Mercurial > vim
annotate src/testdir/test49.vim @ 7391:4761fed349ed v7.4.1000
commit https://github.com/vim/vim/commit/c06624661a3aa6642304c06db9cebe553a4cab17
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Dec 30 15:49:05 2015 +0100
patch 7.4.1000
Problem: Test 49 is slow and doesn't work on MS-Windows.
Solution: Start moving parts of test 49 to test_viml.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Wed, 30 Dec 2015 16:00:05 +0100 |
| parents | d1e35ca56c73 |
| children | 4ff843da79fd |
| rev | line source |
|---|---|
| 7 | 1 " Vim script language tests |
| 2 " Author: Servatius Brandt <Servatius.Brandt@fujitsu-siemens.com> | |
|
7391
4761fed349ed
commit https://github.com/vim/vim/commit/c06624661a3aa6642304c06db9cebe553a4cab17
Christian Brabandt <cb@256bit.org>
parents:
7139
diff
changeset
|
3 " Last Change: 2015 Dec 30 |
| 7 | 4 |
| 5 "------------------------------------------------------------------------------- | |
| 6 " Test environment {{{1 | |
| 7 "------------------------------------------------------------------------------- | |
| 8 | |
| 9 | |
| 10 " Adding new tests easily. {{{2 | |
| 11 " | |
| 12 " Writing new tests is eased considerably with the following functions and | |
| 13 " abbreviations (see "Commands for recording the execution path", "Automatic | |
| 14 " argument generation"). | |
| 15 " | |
| 16 " To get the abbreviations, execute the command | |
| 17 " | |
| 18 " :let test49_set_env = 1 | source test49.vim | |
| 19 " | |
| 20 " To get them always (from src/testdir), put a line | |
| 21 " | |
| 22 " au! BufRead test49.vim let test49_set_env = 1 | source test49.vim | |
| 23 " | |
| 24 " into the local .vimrc file in the src/testdir directory. | |
| 25 " | |
| 26 if exists("test49_set_env") && test49_set_env | |
| 27 | |
| 28 " Automatic argument generation for the test environment commands. | |
| 29 | |
| 30 function! Xsum() | |
| 31 let addend = substitute(getline("."), '^.*"\s*X:\s*\|^.*', '', "") | |
| 32 " Evaluate arithmetic expression. | |
| 33 if addend != "" | |
| 34 exec "let g:Xsum = g:Xsum + " . addend | |
| 35 endif | |
| 36 endfunction | |
| 37 | |
| 38 function! Xcheck() | |
| 39 let g:Xsum=0 | |
| 40 ?XpathINIT?,.call Xsum() | |
| 41 exec "norm A " | |
| 42 return g:Xsum | |
| 43 endfunction | |
| 44 | |
| 45 iab Xcheck Xcheck<Space><C-R>=Xcheck()<CR><C-O>x | |
| 46 | |
| 47 function! Xcomment(num) | |
| 48 let str = "" | |
| 49 let tabwidth = &sts ? &sts : &ts | |
| 50 let tabs = (48+tabwidth - a:num - virtcol(".")) / tabwidth | |
| 51 while tabs > 0 | |
| 52 let str = str . "\t" | |
| 53 let tabs = tabs - 1 | |
| 54 endwhile | |
| 55 let str = str . '" X:' | |
| 56 return str | |
| 57 endfunction | |
| 58 | |
| 59 function! Xloop() | |
| 60 let back = line(".") . "|norm" . virtcol(".") . "|" | |
| 61 norm 0 | |
| 62 let last = search('X\(loop\|path\)INIT\|Xloop\>', "bW") | |
| 63 exec back | |
| 64 let theline = getline(last) | |
| 65 if theline =~ 'X\(loop\|path\)INIT' | |
| 66 let num = 1 | |
| 67 else | |
| 68 let num = 2 * substitute(theline, '.*Xloop\s*\(\d\+\).*', '\1', "") | |
| 69 endif | |
| 70 ?X\(loop\|path\)INIT? | |
| 71 \s/\(XloopINIT!\=\s*\d\+\s\+\)\@<=\(\d\+\)/\=2*submatch(2)/ | |
| 72 exec back | |
| 73 exec "norm a " | |
| 74 return num . Xcomment(strlen(num)) | |
| 75 endfunction | |
| 76 | |
| 77 iab Xloop Xloop<Space><C-R>=Xloop()<CR><C-O>x | |
| 78 | |
| 79 function! Xpath(loopinit) | |
| 80 let back = line(".") . "|norm" . virtcol(".") . "|" | |
| 81 norm 0 | |
| 82 let last = search('XpathINIT\|Xpath\>\|XloopINIT', "bW") | |
| 83 exec back | |
| 84 let theline = getline(last) | |
| 85 if theline =~ 'XpathINIT' | |
| 86 let num = 1 | |
| 87 elseif theline =~ 'Xpath\>' | |
| 88 let num = 2 * substitute(theline, '.*Xpath\s*\(\d\+\).*', '\1', "") | |
| 89 else | |
| 90 let pattern = '.*XloopINIT!\=\s*\(\d\+\)\s*\(\d\+\).*' | |
| 91 let num = substitute(theline, pattern, '\1', "") | |
| 92 let factor = substitute(theline, pattern, '\2', "") | |
| 93 " The "<C-O>x" from the "Xpath" iab and the character triggering its | |
| 94 " expansion are in the input buffer. Save and clear typeahead so | |
| 95 " that it is not read away by the call to "input()" below. Restore | |
| 96 " afterwards. | |
| 97 call inputsave() | |
| 98 let loops = input("Number of iterations in previous loop? ") | |
| 99 call inputrestore() | |
| 100 while (loops > 0) | |
| 101 let num = num * factor | |
| 102 let loops = loops - 1 | |
| 103 endwhile | |
| 104 endif | |
| 105 exec "norm a " | |
| 106 if a:loopinit | |
| 107 return num . " 1" | |
| 108 endif | |
| 109 return num . Xcomment(strlen(num)) | |
| 110 endfunction | |
| 111 | |
| 112 iab Xpath Xpath<Space><C-R>=Xpath(0)<CR><C-O>x | |
| 113 iab XloopINIT XloopINIT<Space><C-R>=Xpath(1)<CR><C-O>x | |
| 114 | |
| 115 " Also useful (see ExtraVim below): | |
| 116 aug ExtraVim | |
| 117 au! | |
| 118 au BufEnter <sfile> syn region ExtraVim | |
| 119 \ start=+^if\s\+ExtraVim(.*)+ end=+^endif+ | |
| 120 \ transparent keepend | |
| 121 au BufEnter <sfile> syn match ExtraComment /^"/ | |
| 122 \ contained containedin=ExtraVim | |
| 123 au BufEnter <sfile> hi link ExtraComment vimComment | |
| 124 aug END | |
| 125 | |
| 126 aug Xpath | |
| 127 au BufEnter <sfile> syn keyword Xpath | |
| 128 \ XpathINIT Xpath XloopINIT Xloop XloopNEXT Xcheck Xout | |
| 129 au BufEnter <sfile> hi link Xpath Special | |
| 130 aug END | |
| 131 | |
| 132 do BufEnter <sfile> | |
| 133 | |
| 134 " Do not execute the tests when sourcing this file for getting the functions | |
| 135 " and abbreviations above, which are intended for easily adding new test | |
| 136 " cases; they are not needed for test execution. Unlet the variable | |
| 137 " controlling this so that an explicit ":source" command for this file will | |
| 138 " execute the tests. | |
| 139 unlet test49_set_env | |
| 140 finish | |
| 141 | |
| 142 endif | |
| 143 | |
| 144 | |
| 145 " Commands for recording the execution path. {{{2 | |
| 146 " | |
| 147 " The Xpath/Xloop commands can be used for computing the eXecution path by | |
| 148 " adding (different) powers of 2 from those script lines, for which the | |
| 149 " execution should be checked. Xloop provides different addends for each | |
| 303 | 150 " execution of a loop. Permitted values are 2^0 to 2^30, so that 31 execution |
| 7 | 151 " points (multiply counted inside loops) can be tested. |
| 152 " | |
| 153 " Note that the arguments of the following commands can be generated | |
| 154 " automatically, see below. | |
| 155 " | |
| 156 " Usage: {{{3 | |
| 157 " | |
| 158 " - Use XpathINIT at the beginning of the test. | |
| 159 " | |
| 160 " - Use Xpath to check if a line is executed. | |
| 161 " Argument: power of 2 (decimal). | |
| 162 " | |
| 163 " - To check multiple execution of loops use Xloop for automatically | |
| 164 " computing Xpath values: | |
| 165 " | |
| 166 " - Use XloopINIT before the loop. | |
| 167 " Two arguments: | |
| 168 " - the first Xpath value (power of 2) to be used (Xnext), | |
| 169 " - factor for computing a new Xnext value when reexecuting a loop | |
| 170 " (by a ":continue" or ":endwhile"); this should be 2^n where | |
| 171 " n is the number of Xloop commands inside the loop. | |
| 172 " If XloopINIT! is used, the first execution of XloopNEXT is | |
| 173 " a no-operation. | |
| 174 " | |
| 175 " - Use Xloop inside the loop: | |
| 176 " One argument: | |
| 177 " The argument and the Xnext value are multiplied to build the | |
| 178 " next Xpath value. No new Xnext value is prepared. The argument | |
| 179 " should be 2^(n-1) for the nth Xloop command inside the loop. | |
| 180 " If the loop has only one Xloop command, the argument can be | |
| 181 " ommitted (default: 1). | |
| 182 " | |
| 183 " - Use XloopNEXT before ":continue" and ":endwhile". This computes a new | |
| 184 " Xnext value for the next execution of the loop by multiplying the old | |
| 185 " one with the factor specified in the XloopINIT command. No Argument. | |
| 186 " Alternatively, when XloopINIT! is used, a single XloopNEXT at the | |
| 187 " beginning of the loop can be used. | |
| 188 " | |
| 189 " Nested loops are not supported. | |
| 190 " | |
| 191 " - Use Xcheck at end of each test. It prints the test number, the expected | |
| 192 " execution path value, the test result ("OK" or "FAIL"), and, if the tests | |
| 193 " fails, the actual execution path. | |
| 194 " One argument: | |
| 195 " Expected Xpath/Xloop sum for the correct execution path. | |
| 196 " In order that this value can be computed automatically, do the | |
| 197 " following: For each line in the test with an Xpath and Xloop | |
| 198 " command, add a comment starting with "X:" and specifying an | |
| 199 " expression that evaluates to the value contributed by this line to | |
| 200 " the correct execution path. (For copying an Xpath argument of at | |
| 201 " least two digits into the comment, press <C-P>.) At the end of the | |
| 202 " test, just type "Xcheck" and press <Esc>. | |
| 203 " | |
| 204 " - In order to add additional information to the test output file, use the | |
| 205 " Xout command. Argument(s) like ":echo". | |
| 206 " | |
| 207 " Automatic argument generation: {{{3 | |
| 208 " | |
| 209 " The arguments of the Xpath, XloopINIT, Xloop, and Xcheck commands can be | |
| 210 " generated automatically, so that new tests can easily be written without | |
| 211 " mental arithmetic. The Xcheck argument is computed from the "X:" comments | |
| 212 " of the preceding Xpath and Xloop commands. See the commands and | |
| 213 " abbreviations at the beginning of this file. | |
| 214 " | |
| 215 " Implementation: {{{3 | |
| 216 " XpathINIT, Xpath, XloopINIT, Xloop, XloopNEXT, Xcheck, Xout. | |
| 217 " | |
| 218 " The variants for existing g:ExtraVimResult are needed when executing a script | |
| 219 " in an extra Vim process, see ExtraVim below. | |
| 220 | |
| 221 " EXTRA_VIM_START - do not change or remove this line. | |
| 222 | |
| 223 com! XpathINIT let g:Xpath = 0 | |
| 224 | |
| 225 if exists("g:ExtraVimResult") | |
| 226 com! -count -bar Xpath exec "!echo <count> >>" . g:ExtraVimResult | |
| 227 else | |
| 228 com! -count -bar Xpath let g:Xpath = g:Xpath + <count> | |
| 229 endif | |
| 230 | |
| 231 com! -count -nargs=1 -bang | |
| 232 \ XloopINIT let g:Xnext = <count> | | |
| 233 \ let g:Xfactor = <args> | | |
| 234 \ let g:Xskip = strlen("<bang>") | |
| 235 | |
| 236 if exists("g:ExtraVimResult") | |
| 237 com! -count=1 -bar Xloop exec "!echo " . (g:Xnext * <count>) . " >>" . | |
| 238 \ g:ExtraVimResult | |
| 239 else | |
| 240 com! -count=1 -bar Xloop let g:Xpath = g:Xpath + g:Xnext * <count> | |
| 241 endif | |
| 242 | |
| 243 com! XloopNEXT let g:Xnext = g:Xnext * | |
| 244 \ (g:Xskip ? 1 : g:Xfactor) | | |
| 245 \ let g:Xskip = 0 | |
| 246 | |
| 247 let @r = "" | |
| 248 let Xtest = 1 | |
| 249 com! -count Xcheck let Xresult = "*** Test " . | |
| 250 \ (Xtest<10?" ":Xtest<100?" ":"") . | |
| 251 \ Xtest . ": " . ( | |
| 252 \ (Xpath==<count>) ? "OK (".Xpath.")" : | |
| 253 \ "FAIL (".Xpath." instead of <count>)" | |
| 254 \ ) | | |
| 255 \ let @R = Xresult . "\n" | | |
| 256 \ echo Xresult | | |
| 257 \ let Xtest = Xtest + 1 | |
| 258 | |
| 259 if exists("g:ExtraVimResult") | |
| 303 | 260 com! -nargs=+ Xoutq exec "!echo @R:'" . |
| 261 \ substitute(substitute(<q-args>, | |
| 262 \ "'", '&\\&&', "g"), "\n", "@NL@", "g") | |
| 263 \ . "' >>" . g:ExtraVimResult | |
| 7 | 264 else |
| 303 | 265 com! -nargs=+ Xoutq let @R = "--- Test " . |
| 7 | 266 \ (g:Xtest<10?" ":g:Xtest<100?" ":"") . |
| 303 | 267 \ g:Xtest . ": " . substitute(<q-args>, |
| 268 \ "\n", "&\t ", "g") . "\n" | |
| 269 endif | |
| 270 com! -nargs=+ Xout exec 'Xoutq' <args> | |
| 7 | 271 |
| 272 " Switch off storing of lines for undoing changes. Speeds things up a little. | |
| 273 set undolevels=-1 | |
| 274 | |
| 275 " EXTRA_VIM_STOP - do not change or remove this line. | |
| 276 | |
| 277 | |
| 278 " ExtraVim() - Run a script file in an extra Vim process. {{{2 | |
| 279 " | |
| 280 " This is useful for testing immediate abortion of the script processing due to | |
| 281 " an error in a command dynamically enclosed by a :try/:tryend region or when an | |
| 282 " exception is thrown but not caught or when an interrupt occurs. It can also | |
| 283 " be used for testing :finish. | |
| 284 " | |
| 285 " An interrupt location can be specified by an "INTERRUPT" comment. A number | |
| 286 " telling how often this location is reached (in a loop or in several function | |
| 287 " calls) should be specified as argument. When missing, once per script | |
| 288 " invocation or function call is assumed. INTERRUPT locations are tested by | |
| 289 " setting a breakpoint in that line and using the ">quit" debug command when | |
| 290 " the breakpoint is reached. A function for which an INTERRUPT location is | |
| 291 " specified must be defined before calling it (or executing it as a script by | |
| 292 " using ExecAsScript below). | |
| 293 " | |
| 294 " This function is only called in normal modus ("g:ExtraVimResult" undefined). | |
| 295 " | |
| 296 " Tests to be executed as an extra script should be written as follows: | |
| 297 " | |
| 298 " column 1 column 1 | |
| 299 " | | | |
| 300 " v v | |
| 301 " | |
| 302 " XpathINIT XpathINIT | |
| 303 " if ExtraVim() if ExtraVim() | |
| 304 " ... " ... | |
| 305 " ... " ... | |
| 306 " endif endif | |
| 307 " Xcheck <number> Xcheck <number> | |
| 308 " | |
| 309 " Double quotes in column 1 are removed before the script is executed. | |
| 310 " They should be used if the test has unbalanced conditionals (:if/:endif, | |
| 311 " :while:/endwhile, :try/:endtry) or for a line with a syntax error. The | |
| 312 " extra script may use Xpath, XloopINIT, Xloop, XloopNEXT, and Xout as usual. | |
| 313 " | |
| 314 " A file name may be specified as argument. All messages of the extra Vim | |
| 315 " process are then redirected to the file. An existing file is overwritten. | |
| 316 " | |
| 317 let ExtraVimCount = 0 | |
| 318 let ExtraVimBase = expand("<sfile>") | |
| 319 let ExtraVimTestEnv = "" | |
| 320 " | |
| 321 function! ExtraVim(...) | |
| 322 " Count how often this function is called. | |
| 323 let g:ExtraVimCount = g:ExtraVimCount + 1 | |
| 324 | |
| 325 " Disable folds to prevent that the ranges in the ":write" commands below | |
| 326 " are extended up to the end of a closed fold. This also speeds things up | |
| 327 " considerably. | |
| 328 set nofoldenable | |
| 329 | |
| 330 " Open a buffer for this test script and copy the test environment to | |
| 331 " a temporary file. Take account of parts relevant for the extra script | |
| 332 " execution only. | |
| 333 let current_buffnr = bufnr("%") | |
| 334 execute "view +1" g:ExtraVimBase | |
| 335 if g:ExtraVimCount == 1 | |
| 336 let g:ExtraVimTestEnv = tempname() | |
| 337 execute "/E" . "XTRA_VIM_START/+,/E" . "XTRA_VIM_STOP/-w" | |
| 338 \ g:ExtraVimTestEnv "|']+" | |
| 339 execute "/E" . "XTRA_VIM_START/+,/E" . "XTRA_VIM_STOP/-w >>" | |
| 340 \ g:ExtraVimTestEnv "|']+" | |
| 341 execute "/E" . "XTRA_VIM_START/+,/E" . "XTRA_VIM_STOP/-w >>" | |
| 342 \ g:ExtraVimTestEnv "|']+" | |
| 343 execute "/E" . "XTRA_VIM_START/+,/E" . "XTRA_VIM_STOP/-w >>" | |
| 344 \ g:ExtraVimTestEnv "|']+" | |
| 345 endif | |
| 346 | |
| 347 " Start the extra Vim script with a ":source" command for the test | |
| 348 " environment. The source line number where the extra script will be | |
| 349 " appended, needs to be passed as variable "ExtraVimBegin" to the script. | |
| 350 let extra_script = tempname() | |
| 351 exec "!echo 'source " . g:ExtraVimTestEnv . "' >" . extra_script | |
| 352 let extra_begin = 1 | |
| 353 | |
| 354 " Starting behind the test environment, skip over the first g:ExtraVimCount | |
| 355 " occurrences of "if ExtraVim()" and copy the following lines up to the | |
| 356 " matching "endif" to the extra Vim script. | |
| 357 execute "/E" . "ND_OF_TEST_ENVIRONMENT/" | |
| 358 exec 'norm ' . g:ExtraVimCount . '/^\s*if\s\+ExtraVim(.*)/+' . "\n" | |
| 359 execute ".,/^endif/-write >>" . extra_script | |
| 360 | |
| 361 " Open a buffer for the extra Vim script, delete all ^", and write the | |
| 362 " script if was actually modified. | |
| 363 execute "edit +" . (extra_begin + 1) extra_script | |
| 364 ,$s/^"//e | |
| 365 update | |
| 366 | |
| 367 " Count the INTERRUPTs and build the breakpoint and quit commands. | |
| 368 let breakpoints = "" | |
| 369 let debug_quits = "" | |
| 370 let in_func = 0 | |
| 371 exec extra_begin | |
| 372 while search( | |
| 373 \ '"\s*INTERRUPT\h\@!\|^\s*fu\%[nction]\>!\=\s*\%(\u\|s:\)\w*\s*(\|' | |
| 374 \ . '^\s*\\\|^\s*endf\%[unction]\>\|' | |
| 375 \ . '\%(^\s*fu\%[nction]!\=\s*\)\@<!\%(\u\|s:\)\w*\s*(\|' | |
| 376 \ . 'ExecAsScript\s\+\%(\u\|s:\)\w*', | |
| 377 \ "W") > 0 | |
| 378 let theline = getline(".") | |
| 379 if theline =~ '^\s*fu' | |
| 380 " Function definition. | |
| 381 let in_func = 1 | |
| 382 let func_start = line(".") | |
| 383 let func_name = substitute(theline, | |
| 384 \ '^\s*fu\%[nction]!\=\s*\(\%(\u\|s:\)\w*\).*', '\1', "") | |
| 385 elseif theline =~ '^\s*endf' | |
| 386 " End of function definition. | |
| 387 let in_func = 0 | |
| 388 else | |
| 389 let finding = substitute(theline, '.*\(\%' . col(".") . 'c.*\)', | |
| 390 \ '\1', "") | |
| 391 if finding =~ '^"\s*INTERRUPT\h\@!' | |
| 392 " Interrupt comment. Compose as many quit commands as | |
| 393 " specified. | |
| 394 let cnt = substitute(finding, | |
| 395 \ '^"\s*INTERRUPT\s*\(\d*\).*$', '\1', "") | |
| 396 let quits = "" | |
| 397 while cnt > 0 | |
| 398 " Use "\r" rather than "\n" to separate the quit commands. | |
| 399 " "\r" is not interpreted as command separator by the ":!" | |
| 400 " command below but works to separate commands in the | |
| 401 " external vim. | |
| 402 let quits = quits . "q\r" | |
| 403 let cnt = cnt - 1 | |
| 404 endwhile | |
| 405 if in_func | |
| 406 " Add the function breakpoint and note the number of quits | |
| 407 " to be used, if specified, or one for every call else. | |
| 408 let breakpoints = breakpoints . " -c 'breakadd func " . | |
| 697 | 409 \ (line(".") - func_start) . " " . |
| 7 | 410 \ func_name . "'" |
| 411 if quits != "" | |
| 412 let debug_quits = debug_quits . quits | |
| 413 elseif !exists("quits{func_name}") | |
| 414 let quits{func_name} = "q\r" | |
| 415 else | |
| 416 let quits{func_name} = quits{func_name} . "q\r" | |
| 417 endif | |
| 418 else | |
| 419 " Add the file breakpoint and the quits to be used for it. | |
| 420 let breakpoints = breakpoints . " -c 'breakadd file " . | |
| 421 \ line(".") . " " . extra_script . "'" | |
| 422 if quits == "" | |
| 423 let quits = "q\r" | |
| 424 endif | |
| 425 let debug_quits = debug_quits . quits | |
| 426 endif | |
| 427 else | |
| 428 " Add the quits to be used for calling the function or executing | |
| 429 " it as script file. | |
| 430 if finding =~ '^ExecAsScript' | |
| 431 " Sourcing function as script. | |
| 432 let finding = substitute(finding, | |
| 433 \ '^ExecAsScript\s\+\(\%(\u\|s:\)\w*\).*', '\1', "") | |
| 434 else | |
| 435 " Function call. | |
| 436 let finding = substitute(finding, | |
| 437 \ '^\(\%(\u\|s:\)\w*\).*', '\1', "") | |
| 438 endif | |
| 439 if exists("quits{finding}") | |
| 440 let debug_quits = debug_quits . quits{finding} | |
| 441 endif | |
| 442 endif | |
| 443 endif | |
| 444 endwhile | |
| 445 | |
| 446 " Close the buffer for the script and create an (empty) resultfile. | |
| 447 bwipeout | |
| 448 let resultfile = tempname() | |
| 449 exec "!>" . resultfile | |
| 450 | |
| 451 " Run the script in an extra vim. Switch to extra modus by passing the | |
| 452 " resultfile in ExtraVimResult. Redirect messages to the file specified as | |
| 453 " argument if any. Use ":debuggreedy" so that the commands provided on the | |
| 454 " pipe are consumed at the debug prompt. Use "-N" to enable command-line | |
| 303 | 455 " continuation ("C" in 'cpo'). Add "nviminfo" to 'viminfo' to avoid |
| 7 | 456 " messing up the user's viminfo file. |
| 457 let redirect = a:0 ? | |
| 458 \ " -c 'au VimLeave * redir END' -c 'redir\\! >" . a:1 . "'" : "" | |
| 459 exec "!echo '" . debug_quits . "q' | ../vim -u NONE -N -Xes" . redirect . | |
| 460 \ " -c 'debuggreedy|set viminfo+=nviminfo'" . | |
| 461 \ " -c 'let ExtraVimBegin = " . extra_begin . "'" . | |
| 462 \ " -c 'let ExtraVimResult = \"" . resultfile . "\"'" . breakpoints . | |
| 463 \ " -S " . extra_script | |
| 464 | |
| 465 " Build the resulting sum for resultfile and add it to g:Xpath. Add Xout | |
| 466 " information provided by the extra Vim process to the test output. | |
| 467 let sum = 0 | |
| 468 exec "edit" resultfile | |
| 469 let line = 1 | |
| 470 while line <= line("$") | |
| 471 let theline = getline(line) | |
| 472 if theline =~ '^@R:' | |
| 473 exec 'Xout "' . substitute(substitute( | |
| 474 \ escape(escape(theline, '"'), '\"'), | |
| 475 \ '^@R:', '', ""), '@NL@', "\n", "g") . '"' | |
| 476 else | |
| 477 let sum = sum + getline(line) | |
| 478 endif | |
| 479 let line = line + 1 | |
| 480 endwhile | |
| 481 bwipeout | |
| 482 let g:Xpath = g:Xpath + sum | |
| 483 | |
| 484 " Delete the extra script and the resultfile. | |
| 485 call delete(extra_script) | |
| 486 call delete(resultfile) | |
| 487 | |
| 488 " Switch back to the buffer that was active when this function was entered. | |
| 489 exec "buffer" current_buffnr | |
| 490 | |
| 491 " Return 0. This protects extra scripts from being run in the main Vim | |
| 492 " process. | |
| 493 return 0 | |
| 494 endfunction | |
| 495 | |
| 496 | |
| 497 " ExtraVimThrowpoint() - Relative throwpoint in ExtraVim script {{{2 | |
| 498 " | |
| 303 | 499 " Evaluates v:throwpoint and returns the throwpoint relative to the beginning of |
| 7 | 500 " an ExtraVim script as passed by ExtraVim() in ExtraVimBegin. |
| 501 " | |
| 502 " EXTRA_VIM_START - do not change or remove this line. | |
| 503 function! ExtraVimThrowpoint() | |
| 504 if !exists("g:ExtraVimBegin") | |
| 505 Xout "ExtraVimThrowpoint() used outside ExtraVim() script." | |
| 506 return v:throwpoint | |
| 507 endif | |
| 508 | |
| 509 if v:throwpoint =~ '^function\>' | |
| 510 return v:throwpoint | |
| 511 endif | |
| 512 | |
| 513 return "line " . | |
| 514 \ (substitute(v:throwpoint, '.*, line ', '', "") - g:ExtraVimBegin) . | |
| 515 \ " of ExtraVim() script" | |
| 516 endfunction | |
| 517 " EXTRA_VIM_STOP - do not change or remove this line. | |
| 518 | |
| 519 | |
| 520 " MakeScript() - Make a script file from a function. {{{2 | |
| 521 " | |
| 522 " Create a script that consists of the body of the function a:funcname. | |
| 523 " Replace any ":return" by a ":finish", any argument variable by a global | |
| 524 " variable, and and every ":call" by a ":source" for the next following argument | |
| 525 " in the variable argument list. This function is useful if similar tests are | |
| 526 " to be made for a ":return" from a function call or a ":finish" in a script | |
| 527 " file. | |
| 528 " | |
| 529 " In order to execute a function specifying an INTERRUPT location (see ExtraVim) | |
| 530 " as a script file, use ExecAsScript below. | |
| 531 " | |
| 532 " EXTRA_VIM_START - do not change or remove this line. | |
| 533 function! MakeScript(funcname, ...) | |
| 534 let script = tempname() | |
| 535 execute "redir! >" . script | |
| 536 execute "function" a:funcname | |
| 537 redir END | |
| 538 execute "edit" script | |
| 539 " Delete the "function" and the "endfunction" lines. Do not include the | |
| 540 " word "function" in the pattern since it might be translated if LANG is | |
| 541 " set. When MakeScript() is being debugged, this deletes also the debugging | |
| 542 " output of its line 3 and 4. | |
| 543 exec '1,/.*' . a:funcname . '(.*)/d' | |
| 544 /^\d*\s*endfunction\>/,$d | |
| 545 %s/^\d*//e | |
| 546 %s/return/finish/e | |
| 547 %s/\<a:\(\h\w*\)/g:\1/ge | |
| 548 normal gg0 | |
| 549 let cnt = 0 | |
| 550 while search('\<call\s*\%(\u\|s:\)\w*\s*(.*)', 'W') > 0 | |
| 551 let cnt = cnt + 1 | |
| 552 s/\<call\s*\%(\u\|s:\)\w*\s*(.*)/\='source ' . a:{cnt}/ | |
| 553 endwhile | |
| 554 g/^\s*$/d | |
| 555 write | |
| 556 bwipeout | |
| 557 return script | |
| 558 endfunction | |
| 559 " EXTRA_VIM_STOP - do not change or remove this line. | |
| 560 | |
| 561 | |
| 562 " ExecAsScript - Source a temporary script made from a function. {{{2 | |
| 563 " | |
| 564 " Make a temporary script file from the function a:funcname, ":source" it, and | |
| 565 " delete it afterwards. | |
| 566 " | |
| 567 " When inside ":if ExtraVim()", add a file breakpoint for each INTERRUPT | |
| 568 " location specified in the function. | |
| 569 " | |
| 570 " EXTRA_VIM_START - do not change or remove this line. | |
| 571 function! ExecAsScript(funcname) | |
| 572 " Make a script from the function passed as argument. | |
| 573 let script = MakeScript(a:funcname) | |
| 574 | |
| 575 " When running in an extra Vim process, add a file breakpoint for each | |
| 576 " function breakpoint set when the extra Vim process was invoked by | |
| 577 " ExtraVim(). | |
| 578 if exists("g:ExtraVimResult") | |
| 579 let bplist = tempname() | |
| 580 execute "redir! >" . bplist | |
| 581 breaklist | |
| 582 redir END | |
| 583 execute "edit" bplist | |
| 584 " Get the line number from the function breakpoint. Works also when | |
| 585 " LANG is set. | |
| 586 execute 'v/^\s*\d\+\s\+func\s\+' . a:funcname . '\s.*/d' | |
| 587 %s/^\s*\d\+\s\+func\s\+\%(\u\|s:\)\w*\s\D*\(\d*\).*/\1/e | |
| 588 let cnt = 0 | |
| 589 while cnt < line("$") | |
| 590 let cnt = cnt + 1 | |
| 591 if getline(cnt) != "" | |
| 592 execute "breakadd file" getline(cnt) script | |
| 593 endif | |
| 594 endwhile | |
| 595 bwipeout! | |
| 596 call delete(bplist) | |
| 597 endif | |
| 598 | |
| 599 " Source and delete the script. | |
| 600 exec "source" script | |
| 601 call delete(script) | |
| 602 endfunction | |
| 603 | |
| 604 com! -nargs=1 -bar ExecAsScript call ExecAsScript(<f-args>) | |
| 605 " EXTRA_VIM_STOP - do not change or remove this line. | |
| 606 | |
| 607 | |
| 608 " END_OF_TEST_ENVIRONMENT - do not change or remove this line. | |
| 609 | |
| 610 | |
|
7391
4761fed349ed
commit https://github.com/vim/vim/commit/c06624661a3aa6642304c06db9cebe553a4cab17
Christian Brabandt <cb@256bit.org>
parents:
7139
diff
changeset
|
611 " Tests 1 to 6 were moved to test_viml.vim |
|
4761fed349ed
commit https://github.com/vim/vim/commit/c06624661a3aa6642304c06db9cebe553a4cab17
Christian Brabandt <cb@256bit.org>
parents:
7139
diff
changeset
|
612 let Xtest = 7 |
| 7 | 613 |
| 614 "------------------------------------------------------------------------------- | |
| 615 " Test 7: Continuing on errors outside functions {{{1 | |
| 616 " | |
| 617 " On an error outside a function, the script processing continues | |
| 618 " at the line following the outermost :endif or :endwhile. When not | |
| 619 " inside an :if or :while, the script processing continues at the next | |
| 620 " line. | |
| 621 "------------------------------------------------------------------------------- | |
| 622 | |
| 623 XpathINIT | |
| 624 | |
| 625 if 1 | |
| 626 Xpath 1 " X: 1 | |
| 627 while 1 | |
| 628 Xpath 2 " X: 2 | |
| 629 asdf | |
| 630 Xpath 4 " X: 0 | |
| 631 break | |
| 632 endwhile | Xpath 8 " X: 0 | |
| 633 Xpath 16 " X: 0 | |
| 634 endif | Xpath 32 " X: 0 | |
| 635 Xpath 64 " X: 64 | |
| 636 | |
| 637 while 1 | |
| 638 Xpath 128 " X: 128 | |
| 639 if 1 | |
| 640 Xpath 256 " X: 256 | |
| 641 asdf | |
| 642 Xpath 512 " X: 0 | |
| 643 endif | Xpath 1024 " X: 0 | |
| 644 Xpath 2048 " X: 0 | |
| 645 break | |
| 646 endwhile | Xpath 4096 " X: 0 | |
| 647 Xpath 8192 " X: 8192 | |
| 648 | |
| 649 asdf | |
| 650 Xpath 16384 " X: 16384 | |
| 651 | |
| 652 asdf | Xpath 32768 " X: 0 | |
| 653 Xpath 65536 " X: 65536 | |
| 654 | |
| 655 Xcheck 90563 | |
| 656 | |
| 657 | |
| 658 "------------------------------------------------------------------------------- | |
| 659 " Test 8: Aborting and continuing on errors inside functions {{{1 | |
| 660 " | |
| 661 " On an error inside a function without the "abort" attribute, the | |
| 662 " script processing continues at the next line (unless the error was | |
| 663 " in a :return command). On an error inside a function with the | |
| 664 " "abort" attribute, the function is aborted and the script processing | |
| 665 " continues after the function call; the value -1 is returned then. | |
| 666 "------------------------------------------------------------------------------- | |
| 667 | |
| 668 XpathINIT | |
| 669 | |
| 670 function! F() | |
| 671 if 1 | |
| 672 Xpath 1 " X: 1 | |
| 673 while 1 | |
| 674 Xpath 2 " X: 2 | |
| 675 asdf | |
| 676 Xpath 4 " X: 4 | |
| 677 asdf | Xpath 8 " X: 0 | |
| 678 Xpath 16 " X: 16 | |
| 679 break | |
| 680 endwhile | |
| 681 Xpath 32 " X: 32 | |
| 682 endif | Xpath 64 " X: 64 | |
| 683 Xpath 128 " X: 128 | |
| 684 | |
| 685 while 1 | |
| 686 Xpath 256 " X: 256 | |
| 687 if 1 | |
| 688 Xpath 512 " X: 512 | |
| 689 asdf | |
| 690 Xpath 1024 " X: 1024 | |
| 691 asdf | Xpath 2048 " X: 0 | |
| 692 Xpath 4096 " X: 4096 | |
| 693 endif | |
| 694 Xpath 8192 " X: 8192 | |
| 695 break | |
| 696 endwhile | Xpath 16384 " X: 16384 | |
| 697 Xpath 32768 " X: 32768 | |
| 698 | |
| 699 return novar " returns (default return value 0) | |
| 700 Xpath 65536 " X: 0 | |
| 701 return 1 " not reached | |
| 702 endfunction | |
| 703 | |
| 704 function! G() abort | |
| 705 if 1 | |
| 706 Xpath 131072 " X: 131072 | |
| 707 while 1 | |
| 708 Xpath 262144 " X: 262144 | |
| 709 asdf " returns -1 | |
| 710 Xpath 524288 " X: 0 | |
| 711 break | |
| 712 endwhile | |
| 713 Xpath 1048576 " X: 0 | |
| 714 endif | Xpath 2097152 " X: 0 | |
| 715 Xpath Xpath 4194304 " X: 0 | |
| 716 | |
| 717 return -4 " not reached | |
| 718 endfunction | |
| 719 | |
| 720 function! H() abort | |
| 721 while 1 | |
| 722 Xpath 8388608 " X: 8388608 | |
| 723 if 1 | |
| 724 Xpath 16777216 " X: 16777216 | |
| 725 asdf " returns -1 | |
| 726 Xpath 33554432 " X: 0 | |
| 727 endif | |
| 728 Xpath 67108864 " X: 0 | |
| 729 break | |
| 730 endwhile | Xpath 134217728 " X: 0 | |
| 731 Xpath 268435456 " X: 0 | |
| 732 | |
| 733 return -4 " not reached | |
| 734 endfunction | |
| 735 | |
| 736 " Aborted functions (G and H) return -1. | |
| 737 let sum = (F() + 1) - 4*G() - 8*H() | |
| 738 Xpath 536870912 " X: 536870912 | |
| 739 if sum != 13 | |
| 740 Xpath 1073741824 " X: 0 | |
| 741 Xout "sum is" sum | |
| 742 endif | |
| 743 | |
| 744 unlet sum | |
| 745 delfunction F | |
| 746 delfunction G | |
| 747 delfunction H | |
| 748 | |
| 749 Xcheck 562493431 | |
| 750 | |
| 751 | |
| 752 "------------------------------------------------------------------------------- | |
| 753 " Test 9: Continuing after aborted functions {{{1 | |
| 754 " | |
| 755 " When a function with the "abort" attribute is aborted due to an | |
| 756 " error, the next function back in the call hierarchy without an | |
| 757 " "abort" attribute continues; the value -1 is returned then. | |
| 758 "------------------------------------------------------------------------------- | |
| 759 | |
| 760 XpathINIT | |
| 761 | |
| 762 function! F() abort | |
| 763 Xpath 1 " X: 1 | |
| 764 let result = G() " not aborted | |
| 765 Xpath 2 " X: 2 | |
| 766 if result != 2 | |
| 767 Xpath 4 " X: 0 | |
| 768 endif | |
| 769 return 1 | |
| 770 endfunction | |
| 771 | |
| 772 function! G() " no abort attribute | |
| 773 Xpath 8 " X: 8 | |
| 774 if H() != -1 " aborted | |
| 775 Xpath 16 " X: 0 | |
| 776 endif | |
| 777 Xpath 32 " X: 32 | |
| 778 return 2 | |
| 779 endfunction | |
| 780 | |
| 781 function! H() abort | |
| 782 Xpath 64 " X: 64 | |
| 783 call I() " aborted | |
| 784 Xpath 128 " X: 0 | |
| 785 return 4 | |
| 786 endfunction | |
| 787 | |
| 788 function! I() abort | |
| 789 Xpath 256 " X: 256 | |
| 790 asdf " error | |
| 791 Xpath 512 " X: 0 | |
| 792 return 8 | |
| 793 endfunction | |
| 794 | |
| 795 if F() != 1 | |
| 796 Xpath 1024 " X: 0 | |
| 797 endif | |
| 798 | |
| 799 delfunction F | |
| 800 delfunction G | |
| 801 delfunction H | |
| 802 delfunction I | |
| 803 | |
| 804 Xcheck 363 | |
| 805 | |
| 806 | |
| 807 "------------------------------------------------------------------------------- | |
| 808 " Test 10: :if, :elseif, :while argument parsing {{{1 | |
| 809 " | |
| 810 " A '"' or '|' in an argument expression must not be mixed up with | |
| 811 " a comment or a next command after a bar. Parsing errors should | |
| 812 " be recognized. | |
| 813 "------------------------------------------------------------------------------- | |
| 814 | |
| 815 XpathINIT | |
| 816 | |
| 817 function! MSG(enr, emsg) | |
| 818 let english = v:lang == "C" || v:lang =~ '^[Ee]n' | |
| 819 if a:enr == "" | |
| 820 Xout "TODO: Add message number for:" a:emsg | |
| 821 let v:errmsg = ":" . v:errmsg | |
| 822 endif | |
| 823 let match = 1 | |
| 824 if v:errmsg !~ '^'.a:enr.':' || (english && v:errmsg !~ a:emsg) | |
| 825 let match = 0 | |
| 826 if v:errmsg == "" | |
| 827 Xout "Message missing." | |
| 828 else | |
| 829 let v:errmsg = escape(v:errmsg, '"') | |
| 830 Xout "Unexpected message:" v:errmsg | |
| 831 endif | |
| 832 endif | |
| 833 return match | |
| 834 endfunction | |
| 835 | |
| 836 if 1 || strlen("\"") | Xpath 1 " X: 1 | |
| 837 Xpath 2 " X: 2 | |
| 838 endif | |
| 839 Xpath 4 " X: 4 | |
| 840 | |
| 841 if 0 | |
| 842 elseif 1 || strlen("\"") | Xpath 8 " X: 8 | |
| 843 Xpath 16 " X: 16 | |
| 844 endif | |
| 845 Xpath 32 " X: 32 | |
| 846 | |
| 847 while 1 || strlen("\"") | Xpath 64 " X: 64 | |
| 848 Xpath 128 " X: 128 | |
| 849 break | |
| 850 endwhile | |
| 851 Xpath 256 " X: 256 | |
| 852 | |
| 853 let v:errmsg = "" | |
| 854 if 1 ||| strlen("\"") | Xpath 512 " X: 0 | |
| 855 Xpath 1024 " X: 0 | |
| 856 endif | |
| 857 Xpath 2048 " X: 2048 | |
| 858 if !MSG('E15', "Invalid expression") | |
| 859 Xpath 4096 " X: 0 | |
| 860 endif | |
| 861 | |
| 862 let v:errmsg = "" | |
| 863 if 0 | |
| 864 elseif 1 ||| strlen("\"") | Xpath 8192 " X: 0 | |
| 865 Xpath 16384 " X: 0 | |
| 866 endif | |
| 867 Xpath 32768 " X: 32768 | |
| 868 if !MSG('E15', "Invalid expression") | |
| 869 Xpath 65536 " X: 0 | |
| 870 endif | |
| 871 | |
| 872 let v:errmsg = "" | |
| 873 while 1 ||| strlen("\"") | Xpath 131072 " X: 0 | |
| 874 Xpath 262144 " X: 0 | |
| 875 break | |
| 876 endwhile | |
| 877 Xpath 524288 " X: 524288 | |
| 878 if !MSG('E15', "Invalid expression") | |
| 879 Xpath 1048576 " X: 0 | |
| 880 endif | |
| 881 | |
| 882 delfunction MSG | |
| 883 | |
| 884 Xcheck 559615 | |
| 885 | |
| 886 | |
| 887 "------------------------------------------------------------------------------- | |
| 888 " Test 11: :if, :elseif, :while argument evaluation after abort {{{1 | |
| 889 " | |
| 890 " When code is skipped over due to an error, the boolean argument to | |
| 891 " an :if, :elseif, or :while must not be evaluated. | |
| 892 "------------------------------------------------------------------------------- | |
| 893 | |
| 894 XpathINIT | |
| 895 | |
| 896 let calls = 0 | |
| 897 | |
| 898 function! P(num) | |
| 899 let g:calls = g:calls + a:num " side effect on call | |
| 900 return 0 | |
| 901 endfunction | |
| 902 | |
| 903 if 1 | |
| 904 Xpath 1 " X: 1 | |
| 905 asdf " error | |
| 906 Xpath 2 " X: 0 | |
| 907 if P(1) " should not be called | |
| 908 Xpath 4 " X: 0 | |
| 909 elseif !P(2) " should not be called | |
| 910 Xpath 8 " X: 0 | |
| 911 else | |
| 912 Xpath 16 " X: 0 | |
| 913 endif | |
| 914 Xpath 32 " X: 0 | |
| 915 while P(4) " should not be called | |
| 916 Xpath 64 " X: 0 | |
| 917 endwhile | |
| 918 Xpath 128 " X: 0 | |
| 919 endif | |
| 920 | |
| 921 if calls % 2 | |
| 922 Xpath 256 " X: 0 | |
| 923 endif | |
| 924 if (calls/2) % 2 | |
| 925 Xpath 512 " X: 0 | |
| 926 endif | |
| 927 if (calls/4) % 2 | |
| 928 Xpath 1024 " X: 0 | |
| 929 endif | |
| 930 Xpath 2048 " X: 2048 | |
| 931 | |
| 932 unlet calls | |
| 933 delfunction P | |
| 934 | |
| 935 Xcheck 2049 | |
| 936 | |
| 937 | |
| 938 "------------------------------------------------------------------------------- | |
| 939 " Test 12: Expressions in braces in skipped code {{{1 | |
| 940 " | |
| 941 " In code skipped over due to an error or inactive conditional, | |
| 942 " an expression in braces as part of a variable or function name | |
| 943 " should not be evaluated. | |
| 944 "------------------------------------------------------------------------------- | |
| 945 | |
| 946 XpathINIT | |
| 947 | |
| 948 XloopINIT 1 8 | |
| 949 | |
| 950 function! NULL() | |
| 951 Xloop 1 " X: 0 | |
| 952 return 0 | |
| 953 endfunction | |
| 954 | |
| 955 function! ZERO() | |
| 956 Xloop 2 " X: 0 | |
| 957 return 0 | |
| 958 endfunction | |
| 959 | |
| 960 function! F0() | |
| 961 Xloop 4 " X: 0 | |
| 962 endfunction | |
| 963 | |
| 964 function! F1(arg) | |
| 965 Xpath 4096 " X: 0 | |
| 966 endfunction | |
| 967 | |
| 968 let V0 = 1 | |
| 969 | |
| 970 Xpath 8192 " X: 8192 | |
| 971 echo 0 ? F{NULL() + V{ZERO()}}() : 1 | |
| 972 XloopNEXT | |
| 973 | |
| 974 Xpath 16384 " X: 16384 | |
| 975 if 0 | |
| 976 Xpath 32768 " X: 0 | |
| 977 call F{NULL() + V{ZERO()}}() | |
| 978 endif | |
| 979 XloopNEXT | |
| 980 | |
| 981 Xpath 65536 " X: 65536 | |
| 982 if 1 | |
| 983 asdf " error | |
| 984 Xpath 131072 " X: 0 | |
| 985 call F1(F{NULL() + V{ZERO()}}()) | |
| 986 endif | |
| 987 XloopNEXT | |
| 988 | |
| 989 Xpath 262144 " X: 262144 | |
| 990 if 1 | |
| 991 asdf " error | |
| 992 Xpath 524288 " X: 0 | |
| 993 call F{NULL() + V{ZERO()}}() | |
| 994 endif | |
| 995 | |
| 996 Xcheck 352256 | |
| 997 | |
| 998 | |
| 999 "------------------------------------------------------------------------------- | |
| 1000 " Test 13: Failure in argument evaluation for :while {{{1 | |
| 1001 " | |
| 1002 " A failure in the expression evaluation for the condition of a :while | |
| 1003 " causes the whole :while loop until the matching :endwhile being | |
| 1004 " ignored. Continuation is at the next following line. | |
| 1005 "------------------------------------------------------------------------------- | |
| 1006 | |
| 1007 XpathINIT | |
| 1008 | |
| 1009 Xpath 1 " X: 1 | |
| 1010 while asdf | |
| 1011 Xpath 2 " X: 0 | |
| 1012 while 1 | |
| 1013 Xpath 4 " X: 0 | |
| 1014 break | |
| 1015 endwhile | |
| 1016 Xpath 8 " X: 0 | |
| 1017 break | |
| 1018 endwhile | |
| 1019 Xpath 16 " X: 16 | |
| 1020 | |
| 1021 while asdf | Xpath 32 | endwhile | Xpath 64 " X: 0 | |
| 1022 Xpath 128 " X: 128 | |
| 1023 | |
| 1024 Xcheck 145 | |
| 1025 | |
| 1026 | |
| 1027 "------------------------------------------------------------------------------- | |
| 1028 " Test 14: Failure in argument evaluation for :if {{{1 | |
| 1029 " | |
| 1030 " A failure in the expression evaluation for the condition of an :if | |
| 1031 " does not cause the corresponding :else or :endif being matched to | |
| 1032 " a previous :if/:elseif. Neither of both branches of the failed :if | |
| 1033 " are executed. | |
| 1034 "------------------------------------------------------------------------------- | |
| 1035 | |
| 1036 XpathINIT | |
| 1037 XloopINIT 1 256 | |
| 1038 | |
| 1039 function! F() | |
| 1040 Xloop 1 " X: 1 + 256 * 1 | |
| 1041 let x = 0 | |
| 1042 if x " false | |
| 1043 Xloop 2 " X: 0 + 256 * 0 | |
| 1044 elseif !x " always true | |
| 1045 Xloop 4 " X: 4 + 256 * 4 | |
| 1046 let x = 1 | |
| 1047 if g:boolvar " possibly undefined | |
| 1048 Xloop 8 " X: 8 + 256 * 0 | |
| 1049 else | |
| 1050 Xloop 16 " X: 0 + 256 * 0 | |
| 1051 endif | |
| 1052 Xloop 32 " X: 32 + 256 * 32 | |
| 1053 elseif x " never executed | |
| 1054 Xloop 64 " X: 0 + 256 * 0 | |
| 1055 endif | |
| 1056 Xloop 128 " X: 128 + 256 * 128 | |
| 1057 endfunction | |
| 1058 | |
| 1059 let boolvar = 1 | |
| 1060 call F() | |
| 1061 | |
| 1062 XloopNEXT | |
| 1063 unlet boolvar | |
| 1064 call F() | |
| 1065 | |
| 1066 delfunction F | |
| 1067 | |
| 1068 Xcheck 42413 | |
| 1069 | |
| 1070 | |
| 1071 "------------------------------------------------------------------------------- | |
| 1072 " Test 15: Failure in argument evaluation for :if (bar) {{{1 | |
| 1073 " | |
| 1074 " Like previous test, except that the failing :if ... | ... | :endif | |
| 1075 " is in a single line. | |
| 1076 "------------------------------------------------------------------------------- | |
| 1077 | |
| 1078 XpathINIT | |
| 1079 XloopINIT 1 256 | |
| 1080 | |
| 1081 function! F() | |
| 1082 Xloop 1 " X: 1 + 256 * 1 | |
| 1083 let x = 0 | |
| 1084 if x " false | |
| 1085 Xloop 2 " X: 0 + 256 * 0 | |
| 1086 elseif !x " always true | |
| 1087 Xloop 4 " X: 4 + 256 * 4 | |
| 1088 let x = 1 | |
| 1089 if g:boolvar | Xloop 8 | else | Xloop 16 | endif " X: 8 | |
| 1090 Xloop 32 " X: 32 + 256 * 32 | |
| 1091 elseif x " never executed | |
| 1092 Xloop 64 " X: 0 + 256 * 0 | |
| 1093 endif | |
| 1094 Xloop 128 " X: 128 + 256 * 128 | |
| 1095 endfunction | |
| 1096 | |
| 1097 let boolvar = 1 | |
| 1098 call F() | |
| 1099 | |
| 1100 XloopNEXT | |
| 1101 unlet boolvar | |
| 1102 call F() | |
| 1103 | |
| 1104 delfunction F | |
| 1105 | |
| 1106 Xcheck 42413 | |
| 1107 | |
| 1108 | |
| 1109 "------------------------------------------------------------------------------- | |
| 1110 " Test 16: Double :else or :elseif after :else {{{1 | |
| 1111 " | |
| 1112 " Multiple :elses or an :elseif after an :else are forbidden. | |
| 1113 "------------------------------------------------------------------------------- | |
| 1114 | |
| 1115 XpathINIT | |
| 1116 | |
| 1117 function! F() abort | |
| 1118 if 0 | |
| 1119 Xpath 1 " X: 0 | |
| 1120 else | |
| 1121 Xpath 2 " X: 2 | |
| 1122 else " aborts function | |
| 1123 Xpath 4 " X: 0 | |
| 1124 endif | |
| 1125 endfunction | |
| 1126 | |
| 1127 function! G() abort | |
| 1128 if 0 | |
| 1129 Xpath 8 " X: 0 | |
| 1130 else | |
| 1131 Xpath 16 " X: 16 | |
| 1132 elseif 1 " aborts function | |
| 1133 Xpath 32 " X: 0 | |
| 1134 else | |
| 1135 Xpath 64 " X: 0 | |
| 1136 endif | |
| 1137 endfunction | |
| 1138 | |
| 1139 function! H() abort | |
| 1140 if 0 | |
| 1141 Xpath 128 " X: 0 | |
| 1142 elseif 0 | |
| 1143 Xpath 256 " X: 0 | |
| 1144 else | |
| 1145 Xpath 512 " X: 512 | |
| 1146 else " aborts function | |
| 1147 Xpath 1024 " X: 0 | |
| 1148 endif | |
| 1149 endfunction | |
| 1150 | |
| 1151 function! I() abort | |
| 1152 if 0 | |
| 1153 Xpath 2048 " X: 0 | |
| 1154 elseif 0 | |
| 1155 Xpath 4096 " X: 0 | |
| 1156 else | |
| 1157 Xpath 8192 " X: 8192 | |
| 1158 elseif 1 " aborts function | |
| 1159 Xpath 16384 " X: 0 | |
| 1160 else | |
| 1161 Xpath 32768 " X: 0 | |
| 1162 endif | |
| 1163 endfunction | |
| 1164 | |
| 1165 call F() | |
| 1166 call G() | |
| 1167 call H() | |
| 1168 call I() | |
| 1169 | |
| 1170 delfunction F | |
| 1171 delfunction G | |
| 1172 delfunction H | |
| 1173 delfunction I | |
| 1174 | |
| 1175 Xcheck 8722 | |
| 1176 | |
| 1177 | |
| 1178 "------------------------------------------------------------------------------- | |
| 1179 " Test 17: Nesting of unmatched :if or :endif inside a :while {{{1 | |
| 1180 " | |
| 1181 " The :while/:endwhile takes precedence in nesting over an unclosed | |
| 1182 " :if or an unopened :endif. | |
| 1183 "------------------------------------------------------------------------------- | |
| 1184 | |
| 1185 XpathINIT | |
| 1186 | |
| 1187 function! MSG(enr, emsg) | |
| 1188 let english = v:lang == "C" || v:lang =~ '^[Ee]n' | |
| 1189 if a:enr == "" | |
| 1190 Xout "TODO: Add message number for:" a:emsg | |
| 1191 let v:errmsg = ":" . v:errmsg | |
| 1192 endif | |
| 1193 let match = 1 | |
| 1194 if v:errmsg !~ '^'.a:enr.':' || (english && v:errmsg !~ a:emsg) | |
| 1195 let match = 0 | |
| 1196 if v:errmsg == "" | |
| 1197 Xout "Message missing." | |
| 1198 else | |
| 1199 let v:errmsg = escape(v:errmsg, '"') | |
| 1200 Xout "Unexpected message:" v:errmsg | |
| 1201 endif | |
| 1202 endif | |
| 1203 return match | |
| 1204 endfunction | |
| 1205 | |
| 1206 let messages = "" | |
| 1207 | |
| 1208 " While loops inside a function are continued on error. | |
| 1209 function! F() | |
| 1210 let v:errmsg = "" | |
| 1211 XloopINIT 1 16 | |
| 1212 let loops = 3 | |
| 1213 while loops > 0 | |
| 1214 let loops = loops - 1 " 2: 1: 0: | |
| 1215 Xloop 1 " X: 1 + 1*16 + 1*16*16 | |
| 1216 if (loops == 1) | |
| 1217 Xloop 2 " X: 2*16 | |
| 1218 XloopNEXT | |
| 1219 continue | |
| 1220 elseif (loops == 0) | |
| 1221 Xloop 4 " X: 4*16*16 | |
| 1222 break | |
| 1223 elseif 1 | |
| 1224 Xloop 8 " X: 8 | |
| 1225 XloopNEXT | |
| 1226 " endif missing! | |
| 1227 endwhile " :endwhile after :if 1 | |
| 1228 Xpath 4096 " X: 16*16*16 | |
| 1229 if MSG('E171', "Missing :endif") | |
| 1230 let g:messages = g:messages . "A" | |
| 1231 endif | |
| 1232 | |
| 1233 let v:errmsg = "" | |
| 1234 XloopINIT! 8192 4 | |
| 1235 let loops = 2 | |
| 1236 while loops > 0 " 2: 1: | |
| 1237 XloopNEXT | |
| 1238 let loops = loops - 1 | |
| 1239 Xloop 1 " X: 8192 + 8192*4 | |
| 1240 if 0 | |
| 1241 Xloop 2 " X: 0 | |
| 1242 " endif missing | |
| 1243 endwhile " :endwhile after :if 0 | |
| 1244 Xpath 131072 " X: 8192*4*4 | |
| 1245 if MSG('E171', "Missing :endif") | |
| 1246 let g:messages = g:messages . "B" | |
| 1247 endif | |
| 1248 | |
| 1249 let v:errmsg = "" | |
| 1250 XloopINIT 262144 4 | |
| 1251 let loops = 2 | |
| 1252 while loops > 0 " 2: 1: | |
| 1253 let loops = loops - 1 | |
| 1254 Xloop 1 " X: 262144 + 262144 * 4 | |
| 1255 " if missing! | |
| 1256 endif " :endif without :if in while | |
| 1257 Xloop 2 " X: 524288 + 524288 * 4 | |
| 1258 XloopNEXT | |
| 1259 endwhile | |
| 1260 Xpath 4194304 " X: 262144*4*4 | |
| 1261 if MSG('E580', ":endif without :if") | |
| 1262 let g:messages = g:messages . "C" | |
| 1263 endif | |
| 1264 endfunction | |
| 1265 | |
| 1266 call F() | |
| 1267 | |
| 1268 " Error continuation outside a function is at the outermost :endwhile or :endif. | |
| 1269 let v:errmsg = "" | |
| 1270 XloopINIT! 8388608 4 | |
| 1271 let loops = 2 | |
| 1272 while loops > 0 " 2: 1: | |
| 1273 XloopNEXT | |
| 1274 let loops = loops - 1 | |
| 1275 Xloop 1 " X: 8388608 + 0 * 4 | |
| 1276 if 0 | |
| 1277 Xloop 2 " X: 0 | |
| 1278 " endif missing! Following :endwhile fails. | |
| 1279 endwhile | Xpath 134217728 " X: 0 | |
| 1280 Xpath 268435456 " X: 2*8388608*4*4 | |
| 1281 if MSG('E171', "Missing :endif") | |
| 1282 let messages = g:messages . "D" | |
| 1283 endif | |
| 1284 | |
| 1285 if messages != "ABCD" | |
| 1286 Xpath 536870912 " X: 0 | |
| 1287 Xout "messages is" messages "instead of ABCD" | |
| 1288 endif | |
| 1289 | |
| 1290 unlet loops messages | |
| 1291 delfunction F | |
| 1292 delfunction MSG | |
| 1293 | |
| 1294 Xcheck 285127993 | |
| 1295 | |
| 1296 | |
| 1297 "------------------------------------------------------------------------------- | |
| 1298 " Test 18: Interrupt (Ctrl-C pressed) {{{1 | |
| 1299 " | |
| 1300 " On an interrupt, the script processing is terminated immediately. | |
| 1301 "------------------------------------------------------------------------------- | |
| 1302 | |
| 1303 XpathINIT | |
| 1304 | |
| 1305 if ExtraVim() | |
| 1306 if 1 | |
| 1307 Xpath 1 " X: 1 | |
| 1308 while 1 | |
| 1309 Xpath 2 " X: 2 | |
| 1310 if 1 | |
| 1311 Xpath 4 " X: 4 | |
| 1312 "INTERRUPT | |
| 1313 Xpath 8 " X: 0 | |
| 1314 break | |
| 1315 finish | |
| 1316 endif | Xpath 16 " X: 0 | |
| 1317 Xpath 32 " X: 0 | |
| 1318 endwhile | Xpath 64 " X: 0 | |
| 1319 Xpath 128 " X: 0 | |
| 1320 endif | Xpath 256 " X: 0 | |
| 1321 Xpath 512 " X: 0 | |
| 1322 endif | |
| 1323 | |
| 1324 if ExtraVim() | |
| 1325 try | |
| 1326 Xpath 1024 " X: 1024 | |
| 1327 "INTERRUPT | |
| 1328 Xpath 2048 " X: 0 | |
| 1329 endtry | Xpath 4096 " X: 0 | |
| 1330 Xpath 8192 " X: 0 | |
| 1331 endif | |
| 1332 | |
| 1333 if ExtraVim() | |
| 1334 function! F() | |
| 1335 if 1 | |
| 1336 Xpath 16384 " X: 16384 | |
| 1337 while 1 | |
| 1338 Xpath 32768 " X: 32768 | |
| 1339 if 1 | |
| 1340 Xpath 65536 " X: 65536 | |
| 1341 "INTERRUPT | |
| 1342 Xpath 131072 " X: 0 | |
| 1343 break | |
| 1344 return | |
| 1345 endif | Xpath 262144 " X: 0 | |
| 1346 Xpath Xpath 524288 " X: 0 | |
| 1347 endwhile | Xpath 1048576 " X: 0 | |
| 1348 Xpath Xpath 2097152 " X: 0 | |
| 1349 endif | Xpath Xpath 4194304 " X: 0 | |
| 1350 Xpath Xpath 8388608 " X: 0 | |
| 1351 endfunction | |
| 1352 | |
| 1353 call F() | Xpath 16777216 " X: 0 | |
| 1354 Xpath 33554432 " X: 0 | |
| 1355 endif | |
| 1356 | |
| 1357 if ExtraVim() | |
| 1358 function! G() | |
| 1359 try | |
| 1360 Xpath 67108864 " X: 67108864 | |
| 1361 "INTERRUPT | |
| 1362 Xpath 134217728 " X: 0 | |
| 1363 endtry | Xpath 268435456 " X: 0 | |
| 1364 Xpath 536870912 " X: 0 | |
| 1365 endfunction | |
| 1366 | |
| 1367 call G() | Xpath 1073741824 " X: 0 | |
| 1368 " The Xpath command does not accept 2^31 (negative); display explicitly: | |
| 1369 exec "!echo 2147483648 >>" . g:ExtraVimResult | |
| 1370 " X: 0 | |
| 1371 endif | |
| 1372 | |
| 1373 Xcheck 67224583 | |
| 1374 | |
| 1375 | |
| 1376 "------------------------------------------------------------------------------- | |
| 1377 " Test 19: Aborting on errors inside :try/:endtry {{{1 | |
| 1378 " | |
| 1379 " An error in a command dynamically enclosed in a :try/:endtry region | |
| 1380 " aborts script processing immediately. It does not matter whether | |
| 1381 " the failing command is outside or inside a function and whether a | |
| 1382 " function has an "abort" attribute. | |
| 1383 "------------------------------------------------------------------------------- | |
| 1384 | |
| 1385 XpathINIT | |
| 1386 | |
| 1387 if ExtraVim() | |
| 1388 function! F() abort | |
| 1389 Xpath 1 " X: 1 | |
| 1390 asdf | |
| 1391 Xpath 2 " X: 0 | |
| 1392 endfunction | |
| 1393 | |
| 1394 try | |
| 1395 Xpath 4 " X: 4 | |
| 1396 call F() | |
| 1397 Xpath 8 " X: 0 | |
| 1398 endtry | Xpath 16 " X: 0 | |
| 1399 Xpath 32 " X: 0 | |
| 1400 endif | |
| 1401 | |
| 1402 if ExtraVim() | |
| 1403 function! G() | |
| 1404 Xpath 64 " X: 64 | |
| 1405 asdf | |
| 1406 Xpath 128 " X: 0 | |
| 1407 endfunction | |
| 1408 | |
| 1409 try | |
| 1410 Xpath 256 " X: 256 | |
| 1411 call G() | |
| 1412 Xpath 512 " X: 0 | |
| 1413 endtry | Xpath 1024 " X: 0 | |
| 1414 Xpath 2048 " X: 0 | |
| 1415 endif | |
| 1416 | |
| 1417 if ExtraVim() | |
| 1418 try | |
| 1419 Xpath 4096 " X: 4096 | |
| 1420 asdf | |
| 1421 Xpath 8192 " X: 0 | |
| 1422 endtry | Xpath 16384 " X: 0 | |
| 1423 Xpath 32768 " X: 0 | |
| 1424 endif | |
| 1425 | |
| 1426 if ExtraVim() | |
| 1427 if 1 | |
| 1428 try | |
| 1429 Xpath 65536 " X: 65536 | |
| 1430 asdf | |
| 1431 Xpath 131072 " X: 0 | |
| 1432 endtry | Xpath 262144 " X: 0 | |
| 1433 endif | Xpath 524288 " X: 0 | |
| 1434 Xpath 1048576 " X: 0 | |
| 1435 endif | |
| 1436 | |
| 1437 if ExtraVim() | |
| 1438 let p = 1 | |
| 1439 while p | |
| 1440 let p = 0 | |
| 1441 try | |
| 1442 Xpath 2097152 " X: 2097152 | |
| 1443 asdf | |
| 1444 Xpath 4194304 " X: 0 | |
| 1445 endtry | Xpath 8388608 " X: 0 | |
| 1446 endwhile | Xpath 16777216 " X: 0 | |
| 1447 Xpath 33554432 " X: 0 | |
| 1448 endif | |
| 1449 | |
| 1450 if ExtraVim() | |
| 1451 let p = 1 | |
| 1452 while p | |
| 1453 let p = 0 | |
| 1454 " try | |
| 1455 Xpath 67108864 " X: 67108864 | |
| 1456 endwhile | Xpath 134217728 " X: 0 | |
| 1457 Xpath 268435456 " X: 0 | |
| 1458 endif | |
| 1459 | |
| 1460 Xcheck 69275973 | |
| 1461 "------------------------------------------------------------------------------- | |
| 1462 " Test 20: Aborting on errors after :try/:endtry {{{1 | |
| 1463 " | |
| 1464 " When an error occurs after the last active :try/:endtry region has | |
| 1465 " been left, termination behavior is as if no :try/:endtry has been | |
| 1466 " seen. | |
| 1467 "------------------------------------------------------------------------------- | |
| 1468 | |
| 1469 XpathINIT | |
| 1470 | |
| 1471 if ExtraVim() | |
| 1472 let p = 1 | |
| 1473 while p | |
| 1474 let p = 0 | |
| 1475 try | |
| 1476 Xpath 1 " X: 1 | |
| 1477 endtry | |
| 1478 asdf | |
| 1479 endwhile | Xpath 2 " X: 0 | |
| 1480 Xpath 4 " X: 4 | |
| 1481 endif | |
| 1482 | |
| 1483 if ExtraVim() | |
| 1484 while 1 | |
| 1485 try | |
| 1486 Xpath 8 " X: 8 | |
| 1487 break | |
| 1488 Xpath 16 " X: 0 | |
| 1489 endtry | |
| 1490 endwhile | |
| 1491 Xpath 32 " X: 32 | |
| 1492 asdf | |
| 1493 Xpath 64 " X: 64 | |
| 1494 endif | |
| 1495 | |
| 1496 if ExtraVim() | |
| 1497 while 1 | |
| 1498 try | |
| 1499 Xpath 128 " X: 128 | |
| 1500 break | |
| 1501 Xpath 256 " X: 0 | |
| 1502 finally | |
| 1503 Xpath 512 " X: 512 | |
| 1504 endtry | |
| 1505 endwhile | |
| 1506 Xpath 1024 " X: 1024 | |
| 1507 asdf | |
| 1508 Xpath 2048 " X: 2048 | |
| 1509 endif | |
| 1510 | |
| 1511 if ExtraVim() | |
| 1512 while 1 | |
| 1513 try | |
| 1514 Xpath 4096 " X: 4096 | |
| 1515 finally | |
| 1516 Xpath 8192 " X: 8192 | |
| 1517 break | |
| 1518 Xpath 16384 " X: 0 | |
| 1519 endtry | |
| 1520 endwhile | |
| 1521 Xpath 32768 " X: 32768 | |
| 1522 asdf | |
| 1523 Xpath 65536 " X: 65536 | |
| 1524 endif | |
| 1525 | |
| 1526 if ExtraVim() | |
| 1527 let p = 1 | |
| 1528 while p | |
| 1529 let p = 0 | |
| 1530 try | |
| 1531 Xpath 131072 " X: 131072 | |
| 1532 continue | |
| 1533 Xpath 262144 " X: 0 | |
| 1534 endtry | |
| 1535 endwhile | |
| 1536 Xpath 524288 " X: 524288 | |
| 1537 asdf | |
| 1538 Xpath 1048576 " X: 1048576 | |
| 1539 endif | |
| 1540 | |
| 1541 if ExtraVim() | |
| 1542 let p = 1 | |
| 1543 while p | |
| 1544 let p = 0 | |
| 1545 try | |
| 1546 Xpath 2097152 " X: 2097152 | |
| 1547 continue | |
| 1548 Xpath 4194304 " X: 0 | |
| 1549 finally | |
| 1550 Xpath 8388608 " X: 8388608 | |
| 1551 endtry | |
| 1552 endwhile | |
| 1553 Xpath 16777216 " X: 16777216 | |
| 1554 asdf | |
| 1555 Xpath 33554432 " X: 33554432 | |
| 1556 endif | |
| 1557 | |
| 1558 if ExtraVim() | |
| 1559 let p = 1 | |
| 1560 while p | |
| 1561 let p = 0 | |
| 1562 try | |
| 1563 Xpath 67108864 " X: 67108864 | |
| 1564 finally | |
| 1565 Xpath 134217728 " X: 134217728 | |
| 1566 continue | |
| 1567 Xpath 268435456 " X: 0 | |
| 1568 endtry | |
| 1569 endwhile | |
| 1570 Xpath 536870912 " X: 536870912 | |
| 1571 asdf | |
| 1572 Xpath 1073741824 " X: 1073741824 | |
| 1573 endif | |
| 1574 | |
| 1575 Xcheck 1874575085 | |
| 1576 | |
| 1577 | |
| 1578 "------------------------------------------------------------------------------- | |
| 1579 " Test 21: :finally for :try after :continue/:break/:return/:finish {{{1 | |
| 1580 " | |
| 1581 " If a :try conditional stays inactive due to a preceding :continue, | |
| 1582 " :break, :return, or :finish, its :finally clause should not be | |
| 1583 " executed. | |
| 1584 "------------------------------------------------------------------------------- | |
| 1585 | |
| 1586 XpathINIT | |
| 1587 | |
| 1588 if ExtraVim() | |
| 1589 function F() | |
| 1590 let loops = 2 | |
| 1591 XloopINIT! 1 256 | |
| 1592 while loops > 0 | |
| 1593 XloopNEXT | |
| 1594 let loops = loops - 1 | |
| 1595 try | |
| 1596 if loops == 1 | |
| 1597 Xloop 1 " X: 1 | |
| 1598 continue | |
| 1599 Xloop 2 " X: 0 | |
| 1600 elseif loops == 0 | |
| 1601 Xloop 4 " X: 4*256 | |
| 1602 break | |
| 1603 Xloop 8 " X: 0 | |
| 1604 endif | |
| 1605 | |
| 1606 try " inactive | |
| 1607 Xloop 16 " X: 0 | |
| 1608 finally | |
| 1609 Xloop 32 " X: 0 | |
| 1610 endtry | |
| 1611 finally | |
| 1612 Xloop 64 " X: 64 + 64*256 | |
| 1613 endtry | |
| 1614 Xloop 128 " X: 0 | |
| 1615 endwhile | |
| 1616 | |
| 1617 try | |
| 1618 Xpath 65536 " X: 65536 | |
| 1619 return | |
| 1620 Xpath 131072 " X: 0 | |
| 1621 try " inactive | |
| 1622 Xpath 262144 " X: 0 | |
| 1623 finally | |
| 1624 Xpath 524288 " X: 0 | |
| 1625 endtry | |
| 1626 finally | |
| 1627 Xpath 1048576 " X: 1048576 | |
| 1628 endtry | |
| 1629 Xpath 2097152 " X: 0 | |
| 1630 endfunction | |
| 1631 | |
| 1632 try | |
| 1633 Xpath 4194304 " X: 4194304 | |
| 1634 call F() | |
| 1635 Xpath 8388608 " X: 8388608 | |
| 1636 finish | |
| 1637 Xpath 16777216 " X: 0 | |
| 1638 try " inactive | |
| 1639 Xpath 33554432 " X: 0 | |
| 1640 finally | |
| 1641 Xpath 67108864 " X: 0 | |
| 1642 endtry | |
| 1643 finally | |
| 1644 Xpath 134217728 " X: 134217728 | |
| 1645 endtry | |
| 1646 Xpath 268435456 " X: 0 | |
| 1647 endif | |
| 1648 | |
| 1649 Xcheck 147932225 | |
| 1650 | |
| 1651 | |
| 1652 "------------------------------------------------------------------------------- | |
| 1653 " Test 22: :finally for a :try after an error/interrupt/:throw {{{1 | |
| 1654 " | |
| 1655 " If a :try conditional stays inactive due to a preceding error or | |
| 1656 " interrupt or :throw, its :finally clause should not be executed. | |
| 1657 "------------------------------------------------------------------------------- | |
| 1658 | |
| 1659 XpathINIT | |
| 1660 | |
| 1661 if ExtraVim() | |
| 1662 function! Error() | |
| 1663 try | |
| 1664 asdf " aborting error, triggering error exception | |
| 1665 endtry | |
| 1666 endfunction | |
| 1667 | |
| 1668 Xpath 1 " X: 1 | |
| 1669 call Error() | |
| 1670 Xpath 2 " X: 0 | |
| 1671 | |
| 1672 if 1 " not active due to error | |
| 1673 try " not active since :if inactive | |
| 1674 Xpath 4 " X: 0 | |
| 1675 finally | |
| 1676 Xpath 8 " X: 0 | |
| 1677 endtry | |
| 1678 endif | |
| 1679 | |
| 1680 try " not active due to error | |
| 1681 Xpath 16 " X: 0 | |
| 1682 finally | |
| 1683 Xpath 32 " X: 0 | |
| 1684 endtry | |
| 1685 endif | |
| 1686 | |
| 1687 if ExtraVim() | |
| 1688 function! Interrupt() | |
| 1689 try | |
| 1690 "INTERRUPT " triggering interrupt exception | |
| 1691 endtry | |
| 1692 endfunction | |
| 1693 | |
| 1694 Xpath 64 " X: 64 | |
| 1695 call Interrupt() | |
| 1696 Xpath 128 " X: 0 | |
| 1697 | |
| 1698 if 1 " not active due to interrupt | |
| 1699 try " not active since :if inactive | |
| 1700 Xpath 256 " X: 0 | |
| 1701 finally | |
| 1702 Xpath 512 " X: 0 | |
| 1703 endtry | |
| 1704 endif | |
| 1705 | |
| 1706 try " not active due to interrupt | |
| 1707 Xpath 1024 " X: 0 | |
| 1708 finally | |
| 1709 Xpath 2048 " X: 0 | |
| 1710 endtry | |
| 1711 endif | |
| 1712 | |
| 1713 if ExtraVim() | |
| 1714 function! Throw() | |
| 1715 throw "xyz" | |
| 1716 endfunction | |
| 1717 | |
| 1718 Xpath 4096 " X: 4096 | |
| 1719 call Throw() | |
| 1720 Xpath 8192 " X: 0 | |
| 1721 | |
| 1722 if 1 " not active due to :throw | |
| 1723 try " not active since :if inactive | |
| 1724 Xpath 16384 " X: 0 | |
| 1725 finally | |
| 1726 Xpath 32768 " X: 0 | |
| 1727 endtry | |
| 1728 endif | |
| 1729 | |
| 1730 try " not active due to :throw | |
| 1731 Xpath 65536 " X: 0 | |
| 1732 finally | |
| 1733 Xpath 131072 " X: 0 | |
| 1734 endtry | |
| 1735 endif | |
| 1736 | |
| 1737 Xcheck 4161 | |
| 1738 | |
| 1739 | |
| 1740 "------------------------------------------------------------------------------- | |
| 1741 " Test 23: :catch clauses for a :try after a :throw {{{1 | |
| 1742 " | |
| 1743 " If a :try conditional stays inactive due to a preceding :throw, | |
| 1744 " none of its :catch clauses should be executed. | |
| 1745 "------------------------------------------------------------------------------- | |
| 1746 | |
| 1747 XpathINIT | |
| 1748 | |
| 1749 if ExtraVim() | |
| 1750 try | |
| 1751 Xpath 1 " X: 1 | |
| 1752 throw "xyz" | |
| 1753 Xpath 2 " X: 0 | |
| 1754 | |
| 1755 if 1 " not active due to :throw | |
| 1756 try " not active since :if inactive | |
| 1757 Xpath 4 " X: 0 | |
| 1758 catch /xyz/ | |
| 1759 Xpath 8 " X: 0 | |
| 1760 endtry | |
| 1761 endif | |
| 1762 catch /xyz/ | |
| 1763 Xpath 16 " X: 16 | |
| 1764 endtry | |
| 1765 | |
| 1766 Xpath 32 " X: 32 | |
| 1767 throw "abc" | |
| 1768 Xpath 64 " X: 0 | |
| 1769 | |
| 1770 try " not active due to :throw | |
| 1771 Xpath 128 " X: 0 | |
| 1772 catch /abc/ | |
| 1773 Xpath 256 " X: 0 | |
| 1774 endtry | |
| 1775 endif | |
| 1776 | |
| 1777 Xcheck 49 | |
| 1778 | |
| 1779 | |
| 1780 "------------------------------------------------------------------------------- | |
| 1781 " Test 24: :endtry for a :try after a :throw {{{1 | |
| 1782 " | |
| 1783 " If a :try conditional stays inactive due to a preceding :throw, | |
| 1784 " its :endtry should not rethrow the exception to the next surrounding | |
| 1785 " active :try conditional. | |
| 1786 "------------------------------------------------------------------------------- | |
| 1787 | |
| 1788 XpathINIT | |
| 1789 | |
| 1790 if ExtraVim() | |
| 1791 try " try 1 | |
| 1792 try " try 2 | |
| 1793 Xpath 1 " X: 1 | |
| 1794 throw "xyz" " makes try 2 inactive | |
| 1795 Xpath 2 " X: 0 | |
| 1796 | |
| 1797 try " try 3 | |
| 1798 Xpath 4 " X: 0 | |
| 1799 endtry " no rethrow to try 1 | |
| 1800 catch /xyz/ " should catch although try 2 inactive | |
| 1801 Xpath 8 " X: 8 | |
| 1802 endtry | |
| 1803 catch /xyz/ " try 1 active, but exception already caught | |
| 1804 Xpath 16 " X: 0 | |
| 1805 endtry | |
| 1806 Xpath 32 " X: 32 | |
| 1807 endif | |
| 1808 | |
| 1809 Xcheck 41 | |
| 1810 | |
| 1811 | |
| 1812 "------------------------------------------------------------------------------- | |
| 1813 " Test 25: Executing :finally clauses on normal control flow {{{1 | |
| 1814 " | |
| 1815 " Control flow in a :try conditional should always fall through to its | |
| 1816 " :finally clause. A :finally clause of a :try conditional inside an | |
| 1817 " inactive conditional should never be executed. | |
| 1818 "------------------------------------------------------------------------------- | |
| 1819 | |
| 1820 XpathINIT | |
| 1821 | |
| 1822 function! F() | |
| 1823 let loops = 3 | |
| 1824 XloopINIT 1 256 | |
| 1825 while loops > 0 " 3: 2: 1: | |
| 1826 Xloop 1 " X: 1 + 1*256 + 1*256*256 | |
| 1827 if loops >= 2 | |
| 1828 try | |
| 1829 Xloop 2 " X: 2 + 2*256 | |
| 1830 if loops == 2 | |
| 1831 try | |
| 1832 Xloop 4 " X: 4*256 | |
| 1833 finally | |
| 1834 Xloop 8 " X: 8*256 | |
| 1835 endtry | |
| 1836 endif | |
| 1837 finally | |
| 1838 Xloop 16 " X: 16 + 16*256 | |
| 1839 if loops == 2 | |
| 1840 try | |
| 1841 Xloop 32 " X: 32*256 | |
| 1842 finally | |
| 1843 Xloop 64 " X: 64*256 | |
| 1844 endtry | |
| 1845 endif | |
| 1846 endtry | |
| 1847 endif | |
| 1848 Xloop 128 " X: 128 + 128*256 + 128*256*256 | |
| 1849 let loops = loops - 1 | |
| 1850 XloopNEXT | |
| 1851 endwhile | |
| 1852 Xpath 16777216 " X: 16777216 | |
| 1853 endfunction | |
| 1854 | |
| 1855 if 1 | |
| 1856 try | |
| 1857 Xpath 33554432 " X: 33554432 | |
| 1858 call F() | |
| 1859 Xpath 67108864 " X: 67108864 | |
| 1860 finally | |
| 1861 Xpath 134217728 " X: 134217728 | |
| 1862 endtry | |
| 1863 else | |
| 1864 try | |
| 1865 Xpath 268435456 " X: 0 | |
| 1866 finally | |
| 1867 Xpath 536870912 " X: 0 | |
| 1868 endtry | |
| 1869 endif | |
| 1870 | |
| 1871 delfunction F | |
| 1872 | |
| 1873 Xcheck 260177811 | |
| 1874 | |
| 1875 | |
| 1876 "------------------------------------------------------------------------------- | |
| 1877 " Test 26: Executing :finally clauses after :continue or :break {{{1 | |
| 1878 " | |
| 1879 " For a :continue or :break dynamically enclosed in a :try/:endtry | |
| 1880 " region inside the next surrounding :while/:endwhile, if the | |
| 1881 " :continue/:break is before the :finally, the :finally clause is | |
| 1882 " executed first. If the :continue/:break is after the :finally, the | |
| 1883 " :finally clause is broken (like an :if/:endif region). | |
| 1884 "------------------------------------------------------------------------------- | |
| 1885 | |
| 1886 XpathINIT | |
| 1887 | |
| 1888 try | |
| 1889 let loops = 3 | |
| 1890 XloopINIT! 1 32 | |
| 1891 while loops > 0 | |
| 1892 XloopNEXT | |
| 1893 try | |
| 1894 try | |
| 1895 if loops == 2 " 3: 2: 1: | |
| 1896 Xloop 1 " X: 1*32 | |
| 1897 let loops = loops - 1 | |
| 1898 continue | |
| 1899 elseif loops == 1 | |
| 1900 Xloop 2 " X: 2*32*32 | |
| 1901 break | |
| 1902 finish | |
| 1903 endif | |
| 1904 Xloop 4 " X: 4 | |
| 1905 endtry | |
| 1906 finally | |
| 1907 Xloop 8 " X: 8 + 8*32 + 8*32*32 | |
| 1908 endtry | |
| 1909 Xloop 16 " X: 16 | |
| 1910 let loops = loops - 1 | |
| 1911 endwhile | |
| 1912 Xpath 32768 " X: 32768 | |
| 1913 finally | |
| 1914 Xpath 65536 " X: 65536 | |
| 1915 let loops = 3 | |
| 1916 XloopINIT 131072 16 | |
| 1917 while loops > 0 | |
| 1918 try | |
| 1919 finally | |
| 1920 try | |
| 1921 if loops == 2 | |
| 1922 Xloop 1 " X: 131072*16 | |
| 1923 let loops = loops - 1 | |
| 1924 XloopNEXT | |
| 1925 continue | |
| 1926 elseif loops == 1 | |
| 1927 Xloop 2 " X: 131072*2*16*16 | |
| 1928 break | |
| 1929 finish | |
| 1930 endif | |
| 1931 endtry | |
| 1932 Xloop 4 " X: 131072*4 | |
| 1933 endtry | |
| 1934 Xloop 8 " X: 131072*8 | |
| 1935 let loops = loops - 1 | |
| 1936 XloopNEXT | |
| 1937 endwhile | |
| 1938 Xpath 536870912 " X: 536870912 | |
| 1939 endtry | |
| 1940 Xpath 1073741824 " X: 1073741824 | |
| 1941 | |
| 1942 unlet loops | |
| 1943 | |
| 1944 Xcheck 1681500476 | |
| 1945 | |
| 1946 | |
| 1947 "------------------------------------------------------------------------------- | |
| 1948 " Test 27: Executing :finally clauses after :return {{{1 | |
| 1949 " | |
| 1950 " For a :return command dynamically enclosed in a :try/:endtry region, | |
| 1951 " :finally clauses are executed and the called function is ended. | |
| 1952 "------------------------------------------------------------------------------- | |
| 1953 | |
| 1954 XpathINIT | |
| 1955 | |
| 1956 function! F() | |
| 1957 try | |
| 1958 Xpath 1 " X: 1 | |
| 1959 try | |
| 1960 Xpath 2 " X: 2 | |
| 1961 return | |
| 1962 Xpath 4 " X: 0 | |
| 1963 finally | |
| 1964 Xpath 8 " X: 8 | |
| 1965 endtry | |
| 1966 Xpath 16 " X: 0 | |
| 1967 finally | |
| 1968 Xpath 32 " X: 32 | |
| 1969 endtry | |
| 1970 Xpath 64 " X: 0 | |
| 1971 endfunction | |
| 1972 | |
| 1973 function! G() | |
| 1974 try | |
| 1975 Xpath 128 " X: 128 | |
| 1976 return | |
| 1977 Xpath 256 " X: 0 | |
| 1978 finally | |
| 1979 Xpath 512 " X: 512 | |
| 1980 call F() | |
| 1981 Xpath 1024 " X: 1024 | |
| 1982 endtry | |
| 1983 Xpath 2048 " X: 0 | |
| 1984 endfunction | |
| 1985 | |
| 1986 function! H() | |
| 1987 try | |
| 1988 Xpath 4096 " X: 4096 | |
| 1989 call G() | |
| 1990 Xpath 8192 " X: 8192 | |
| 1991 finally | |
| 1992 Xpath 16384 " X: 16384 | |
| 1993 return | |
| 1994 Xpath 32768 " X: 0 | |
| 1995 endtry | |
| 1996 Xpath 65536 " X: 0 | |
| 1997 endfunction | |
| 1998 | |
| 1999 try | |
| 2000 Xpath 131072 " X: 131072 | |
| 2001 call H() | |
| 2002 Xpath 262144 " X: 262144 | |
| 2003 finally | |
| 2004 Xpath 524288 " X: 524288 | |
| 2005 endtry | |
| 2006 Xpath 1048576 " X: 1048576 | |
| 2007 | |
| 2008 Xcheck 1996459 | |
| 2009 | |
| 2010 " Leave F, G, and H for execution as scripts in the next test. | |
| 2011 | |
| 2012 | |
| 2013 "------------------------------------------------------------------------------- | |
| 2014 " Test 28: Executing :finally clauses after :finish {{{1 | |
| 2015 " | |
| 2016 " For a :finish command dynamically enclosed in a :try/:endtry region, | |
| 2017 " :finally clauses are executed and the sourced file is finished. | |
| 2018 " | |
| 2019 " This test executes the bodies of the functions F, G, and H from the | |
| 2020 " previous test as script files (:return replaced by :finish). | |
| 2021 "------------------------------------------------------------------------------- | |
| 2022 | |
| 2023 XpathINIT | |
| 2024 | |
| 2025 let scriptF = MakeScript("F") " X: 1 + 2 + 8 + 32 | |
| 2026 let scriptG = MakeScript("G", scriptF) " X: 128 + 512 + 1024 | |
| 2027 let scriptH = MakeScript("H", scriptG) " X: 4096 + 8192 + 16384 | |
| 2028 | |
| 2029 try | |
| 2030 Xpath 131072 " X: 131072 | |
| 2031 exec "source" scriptH | |
| 2032 Xpath 262144 " X: 262144 | |
| 2033 finally | |
| 2034 Xpath 524288 " X: 524288 | |
| 2035 endtry | |
| 2036 Xpath 1048576 " X: 1048576 | |
| 2037 | |
| 2038 call delete(scriptF) | |
| 2039 call delete(scriptG) | |
| 2040 call delete(scriptH) | |
| 2041 unlet scriptF scriptG scriptH | |
| 2042 delfunction F | |
| 2043 delfunction G | |
| 2044 delfunction H | |
| 2045 | |
| 2046 Xcheck 1996459 | |
| 2047 | |
| 2048 | |
| 2049 "------------------------------------------------------------------------------- | |
| 2050 " Test 29: Executing :finally clauses on errors {{{1 | |
| 2051 " | |
| 2052 " After an error in a command dynamically enclosed in a :try/:endtry | |
| 2053 " region, :finally clauses are executed and the script processing is | |
| 2054 " terminated. | |
| 2055 "------------------------------------------------------------------------------- | |
| 2056 | |
| 2057 XpathINIT | |
| 2058 | |
| 2059 if ExtraVim() | |
| 2060 function! F() | |
| 2061 while 1 | |
| 2062 try | |
| 2063 Xpath 1 " X: 1 | |
| 2064 while 1 | |
| 2065 try | |
| 2066 Xpath 2 " X: 2 | |
| 2067 asdf " error | |
| 2068 Xpath 4 " X: 0 | |
| 2069 finally | |
| 2070 Xpath 8 " X: 8 | |
| 2071 endtry | Xpath 16 " X: 0 | |
| 2072 Xpath 32 " X: 0 | |
| 2073 break | |
| 2074 endwhile | |
| 2075 Xpath 64 " X: 0 | |
| 2076 finally | |
| 2077 Xpath 128 " X: 128 | |
| 2078 endtry | Xpath 256 " X: 0 | |
| 2079 Xpath 512 " X: 0 | |
| 2080 break | |
| 2081 endwhile | |
| 2082 Xpath 1024 " X: 0 | |
| 2083 endfunction | |
| 2084 | |
| 2085 while 1 | |
| 2086 try | |
| 2087 Xpath 2048 " X: 2048 | |
| 2088 while 1 | |
| 2089 call F() | |
| 2090 Xpath 4096 " X: 0 | |
| 2091 break | |
| 2092 endwhile | Xpath 8192 " X: 0 | |
| 2093 Xpath 16384 " X: 0 | |
| 2094 finally | |
| 2095 Xpath 32768 " X: 32768 | |
| 2096 endtry | Xpath 65536 " X: 0 | |
| 2097 endwhile | Xpath 131072 " X: 0 | |
| 2098 Xpath 262144 " X: 0 | |
| 2099 endif | |
| 2100 | |
| 2101 if ExtraVim() | |
| 2102 function! G() abort | |
| 2103 if 1 | |
| 2104 try | |
| 2105 Xpath 524288 " X: 524288 | |
| 2106 asdf " error | |
| 2107 Xpath 1048576 " X: 0 | |
| 2108 finally | |
| 2109 Xpath 2097152 " X: 2097152 | |
| 2110 endtry | Xpath 4194304 " X: 0 | |
| 2111 endif | Xpath 8388608 " X: 0 | |
| 2112 Xpath 16777216 " X: 0 | |
| 2113 endfunction | |
| 2114 | |
| 2115 if 1 | |
| 2116 try | |
| 2117 Xpath 33554432 " X: 33554432 | |
| 2118 call G() | |
| 2119 Xpath 67108864 " X: 0 | |
| 2120 finally | |
| 2121 Xpath 134217728 " X: 134217728 | |
| 2122 endtry | Xpath 268435456 " X: 0 | |
| 2123 endif | Xpath 536870912 " X: 0 | |
| 2124 Xpath 1073741824 " X: 0 | |
| 2125 endif | |
| 2126 | |
| 2127 Xcheck 170428555 | |
| 2128 | |
| 2129 | |
| 2130 "------------------------------------------------------------------------------- | |
| 2131 " Test 30: Executing :finally clauses on interrupt {{{1 | |
| 2132 " | |
| 2133 " After an interrupt in a command dynamically enclosed in | |
| 2134 " a :try/:endtry region, :finally clauses are executed and the | |
| 2135 " script processing is terminated. | |
| 2136 "------------------------------------------------------------------------------- | |
| 2137 | |
| 2138 XpathINIT | |
| 2139 | |
| 2140 if ExtraVim() | |
| 2141 XloopINIT 1 16 | |
| 2142 | |
| 2143 function! F() | |
| 2144 try | |
| 2145 Xloop 1 " X: 1 + 1*16 | |
| 2146 "INTERRUPT | |
| 2147 Xloop 2 " X: 0 | |
| 2148 finally | |
| 2149 Xloop 4 " X: 4 + 4*16 | |
| 2150 endtry | |
| 2151 Xloop 8 " X: 0 | |
| 2152 endfunction | |
| 2153 | |
| 2154 try | |
| 2155 Xpath 256 " X: 256 | |
| 2156 try | |
| 2157 Xpath 512 " X: 512 | |
| 2158 "INTERRUPT | |
| 2159 Xpath 1024 " X: 0 | |
| 2160 finally | |
| 2161 Xpath 2048 " X: 2048 | |
| 2162 try | |
| 2163 Xpath 4096 " X: 4096 | |
| 2164 try | |
| 2165 Xpath 8192 " X: 8192 | |
| 2166 finally | |
| 2167 Xpath 16384 " X: 16384 | |
| 2168 try | |
| 2169 Xpath 32768 " X: 32768 | |
| 2170 "INTERRUPT | |
| 2171 Xpath 65536 " X: 0 | |
| 2172 endtry | |
| 2173 Xpath 131072 " X: 0 | |
| 2174 endtry | |
| 2175 Xpath 262144 " X: 0 | |
| 2176 endtry | |
| 2177 Xpath 524288 " X: 0 | |
| 2178 endtry | |
| 2179 Xpath 1048576 " X: 0 | |
| 2180 finally | |
| 2181 Xpath 2097152 " X: 2097152 | |
| 2182 try | |
| 2183 Xpath 4194304 " X: 4194304 | |
| 2184 call F() | |
| 2185 Xpath 8388608 " X: 0 | |
| 2186 finally | |
| 2187 Xpath 16777216 " X: 16777216 | |
| 2188 try | |
| 2189 Xpath 33554432 " X: 33554432 | |
| 2190 XloopNEXT | |
| 2191 ExecAsScript F | |
| 2192 Xpath 67108864 " X: 0 | |
| 2193 finally | |
| 2194 Xpath 134217728 " X: 134217728 | |
| 2195 endtry | |
| 2196 Xpath 268435456 " X: 0 | |
| 2197 endtry | |
| 2198 Xpath 536870912 " X: 0 | |
| 2199 endtry | |
| 2200 Xpath 1073741824 " X: 0 | |
| 2201 endif | |
| 2202 | |
| 2203 Xcheck 190905173 | |
| 2204 | |
| 2205 | |
| 2206 "------------------------------------------------------------------------------- | |
| 2207 " Test 31: Executing :finally clauses after :throw {{{1 | |
| 2208 " | |
| 2209 " After a :throw dynamically enclosed in a :try/:endtry region, | |
| 2210 " :finally clauses are executed and the script processing is | |
| 2211 " terminated. | |
| 2212 "------------------------------------------------------------------------------- | |
| 2213 | |
| 2214 XpathINIT | |
| 2215 | |
| 2216 if ExtraVim() | |
| 2217 XloopINIT 1 16 | |
| 2218 | |
| 2219 function! F() | |
| 2220 try | |
| 2221 Xloop 1 " X: 1 + 1*16 | |
| 2222 throw "exception" | |
| 2223 Xloop 2 " X: 0 | |
| 2224 finally | |
| 2225 Xloop 4 " X: 4 + 4*16 | |
| 2226 endtry | |
| 2227 Xloop 8 " X: 0 | |
| 2228 endfunction | |
| 2229 | |
| 2230 try | |
| 2231 Xpath 256 " X: 256 | |
| 2232 try | |
| 2233 Xpath 512 " X: 512 | |
| 2234 throw "exception" | |
| 2235 Xpath 1024 " X: 0 | |
| 2236 finally | |
| 2237 Xpath 2048 " X: 2048 | |
| 2238 try | |
| 2239 Xpath 4096 " X: 4096 | |
| 2240 try | |
| 2241 Xpath 8192 " X: 8192 | |
| 2242 finally | |
| 2243 Xpath 16384 " X: 16384 | |
| 2244 try | |
| 2245 Xpath 32768 " X: 32768 | |
| 2246 throw "exception" | |
| 2247 Xpath 65536 " X: 0 | |
| 2248 endtry | |
| 2249 Xpath 131072 " X: 0 | |
| 2250 endtry | |
| 2251 Xpath 262144 " X: 0 | |
| 2252 endtry | |
| 2253 Xpath 524288 " X: 0 | |
| 2254 endtry | |
| 2255 Xpath 1048576 " X: 0 | |
| 2256 finally | |
| 2257 Xpath 2097152 " X: 2097152 | |
| 2258 try | |
| 2259 Xpath 4194304 " X: 4194304 | |
| 2260 call F() | |
| 2261 Xpath 8388608 " X: 0 | |
| 2262 finally | |
| 2263 Xpath 16777216 " X: 16777216 | |
| 2264 try | |
| 2265 Xpath 33554432 " X: 33554432 | |
| 2266 XloopNEXT | |
| 2267 ExecAsScript F | |
| 2268 Xpath 67108864 " X: 0 | |
| 2269 finally | |
| 2270 Xpath 134217728 " X: 134217728 | |
| 2271 endtry | |
| 2272 Xpath 268435456 " X: 0 | |
| 2273 endtry | |
| 2274 Xpath 536870912 " X: 0 | |
| 2275 endtry | |
| 2276 Xpath 1073741824 " X: 0 | |
| 2277 endif | |
| 2278 | |
| 2279 Xcheck 190905173 | |
| 2280 | |
| 2281 | |
| 2282 "------------------------------------------------------------------------------- | |
| 2283 " Test 32: Remembering the :return value on :finally {{{1 | |
| 2284 " | |
| 2285 " If a :finally clause is executed due to a :return specifying | |
| 2286 " a value, this is the value visible to the caller if not overwritten | |
| 2287 " by a new :return in the :finally clause. A :return without a value | |
| 2288 " in the :finally clause overwrites with value 0. | |
| 2289 "------------------------------------------------------------------------------- | |
| 2290 | |
| 2291 XpathINIT | |
| 2292 | |
| 2293 function! F() | |
| 2294 try | |
| 2295 Xpath 1 " X: 1 | |
| 2296 try | |
| 2297 Xpath 2 " X: 2 | |
| 2298 return "ABCD" | |
| 2299 Xpath 4 " X: 0 | |
| 2300 finally | |
| 2301 Xpath 8 " X: 8 | |
| 2302 endtry | |
| 2303 Xpath 16 " X: 0 | |
| 2304 finally | |
| 2305 Xpath 32 " X: 32 | |
| 2306 endtry | |
| 2307 Xpath 64 " X: 0 | |
| 2308 endfunction | |
| 2309 | |
| 2310 function! G() | |
| 2311 try | |
| 2312 Xpath 128 " X: 128 | |
| 2313 return 8 | |
| 2314 Xpath 256 " X: 0 | |
| 2315 finally | |
| 2316 Xpath 512 " X: 512 | |
| 2317 return 16 + strlen(F()) | |
| 2318 Xpath 1024 " X: 0 | |
| 2319 endtry | |
| 2320 Xpath 2048 " X: 0 | |
| 2321 endfunction | |
| 2322 | |
| 2323 function! H() | |
| 2324 try | |
| 2325 Xpath 4096 " X: 4096 | |
| 2326 return 32 | |
| 2327 Xpath 8192 " X: 0 | |
| 2328 finally | |
| 2329 Xpath 16384 " X: 16384 | |
| 2330 return | |
| 2331 Xpath 32768 " X: 0 | |
| 2332 endtry | |
| 2333 Xpath 65536 " X: 0 | |
| 2334 endfunction | |
| 2335 | |
| 2336 function! I() | |
| 2337 try | |
| 2338 Xpath 131072 " X: 131072 | |
| 2339 finally | |
| 2340 Xpath 262144 " X: 262144 | |
| 2341 return G() + H() + 64 | |
| 2342 Xpath 524288 " X: 0 | |
| 2343 endtry | |
| 2344 Xpath 1048576 " X: 0 | |
| 2345 endfunction | |
| 2346 | |
| 2347 let retcode = I() | |
| 2348 Xpath 2097152 " X: 2097152 | |
| 2349 | |
| 2350 if retcode < 0 | |
| 2351 Xpath 4194304 " X: 0 | |
| 2352 endif | |
| 2353 if retcode % 4 | |
| 2354 Xpath 8388608 " X: 0 | |
| 2355 endif | |
| 2356 if (retcode/4) % 2 | |
| 2357 Xpath 16777216 " X: 16777216 | |
| 2358 endif | |
| 2359 if (retcode/8) % 2 | |
| 2360 Xpath 33554432 " X: 0 | |
| 2361 endif | |
| 2362 if (retcode/16) % 2 | |
| 2363 Xpath 67108864 " X: 67108864 | |
| 2364 endif | |
| 2365 if (retcode/32) % 2 | |
| 2366 Xpath 134217728 " X: 0 | |
| 2367 endif | |
| 2368 if (retcode/64) % 2 | |
| 2369 Xpath 268435456 " X: 268435456 | |
| 2370 endif | |
| 2371 if retcode/128 | |
| 2372 Xpath 536870912 " X: 0 | |
| 2373 endif | |
| 2374 | |
| 2375 unlet retcode | |
| 2376 delfunction F | |
| 2377 delfunction G | |
| 2378 delfunction H | |
| 2379 delfunction I | |
| 2380 | |
| 2381 Xcheck 354833067 | |
| 2382 | |
| 2383 | |
| 2384 "------------------------------------------------------------------------------- | |
| 2385 " Test 33: :return under :execute or user command and :finally {{{1 | |
| 2386 " | |
| 2387 " A :return command may be executed under an ":execute" or from | |
| 2388 " a user command. Executing of :finally clauses and passing through | |
| 2389 " the return code works also then. | |
| 2390 "------------------------------------------------------------------------------- | |
| 2391 XpathINIT | |
| 2392 | |
| 2393 command! -nargs=? RETURN | |
| 2394 \ try | return <args> | finally | return <args> * 2 | endtry | |
| 2395 | |
| 2396 function! F() | |
| 2397 try | |
| 2398 RETURN 8 | |
| 2399 Xpath 1 " X: 0 | |
| 2400 finally | |
| 2401 Xpath 2 " X: 2 | |
| 2402 endtry | |
| 2403 Xpath 4 " X: 0 | |
| 2404 endfunction | |
| 2405 | |
| 2406 function! G() | |
| 2407 try | |
| 2408 RETURN 32 | |
| 2409 Xpath 8 " X: 0 | |
| 2410 finally | |
| 2411 Xpath 16 " X: 16 | |
| 2412 RETURN 128 | |
| 2413 Xpath 32 " X: 0 | |
| 2414 endtry | |
| 2415 Xpath 64 " X: 0 | |
| 2416 endfunction | |
| 2417 | |
| 2418 function! H() | |
| 2419 try | |
| 2420 execute "try | return 512 | finally | return 1024 | endtry" | |
| 2421 Xpath 128 " X: 0 | |
| 2422 finally | |
| 2423 Xpath 256 " X: 256 | |
| 2424 endtry | |
| 2425 Xpath 512 " X: 0 | |
| 2426 endfunction | |
| 2427 | |
| 2428 function! I() | |
| 2429 try | |
| 2430 execute "try | return 2048 | finally | return 4096 | endtry" | |
| 2431 Xpath 1024 " X: 0 | |
| 2432 finally | |
| 2433 Xpath 2048 " X: 2048 | |
| 2434 execute "try | return 8192 | finally | return 16384 | endtry" | |
| 2435 Xpath 4096 " X: 0 | |
| 2436 endtry | |
| 2437 Xpath 8192 " X: 0 | |
| 2438 endfunction | |
| 2439 | |
| 2440 function! J() | |
| 2441 try | |
| 2442 RETURN 32768 | |
| 2443 Xpath 16384 " X: 0 | |
| 2444 finally | |
| 2445 Xpath 32768 " X: 32768 | |
| 2446 return | |
| 2447 Xpath 65536 " X: 0 | |
| 2448 endtry | |
| 2449 Xpath 131072 " X: 0 | |
| 2450 endfunction | |
| 2451 | |
| 2452 function! K() | |
| 2453 try | |
| 2454 execute "try | return 131072 | finally | return 262144 | endtry" | |
| 2455 Xpath 262144 " X: 0 | |
| 2456 finally | |
| 2457 Xpath 524288 " X: 524288 | |
| 2458 execute "try | return 524288 | finally | return | endtry" | |
| 2459 Xpath 1048576 " X: 0 | |
| 2460 endtry | |
| 2461 Xpath 2097152 " X: 0 | |
| 2462 endfunction | |
| 2463 | |
| 2464 function! L() | |
| 2465 try | |
| 2466 return | |
| 2467 Xpath 4194304 " X: 0 | |
| 2468 finally | |
| 2469 Xpath 8388608 " X: 8388608 | |
| 2470 RETURN 1048576 | |
| 2471 Xpath 16777216 " X: 0 | |
| 2472 endtry | |
| 2473 Xpath 33554432 " X: 0 | |
| 2474 endfunction | |
| 2475 | |
| 2476 function! M() | |
| 2477 try | |
| 2478 return | |
| 2479 Xpath 67108864 " X: 0 | |
| 2480 finally | |
| 2481 Xpath 134217728 " X: 134217728 | |
| 2482 execute "try | return 4194304 | finally | return 8388608 | endtry" | |
| 2483 Xpath 268435456 " X: 0 | |
| 2484 endtry | |
| 2485 Xpath 536870912 " X: 0 | |
| 2486 endfunction | |
| 2487 | |
| 2488 function! N() | |
| 2489 RETURN 16777216 | |
| 2490 endfunction | |
| 2491 | |
| 2492 function! O() | |
| 2493 execute "try | return 67108864 | finally | return 134217728 | endtry" | |
| 2494 endfunction | |
| 2495 | |
| 2496 let sum = F() + G() + H() + I() + J() + K() + L() + M() | |
| 2497 let expected = 16 + 256 + 1024 + 16384 + 0 + 0 + 2097152 + 8388608 | |
| 2498 let sum = sum + N() + O() | |
| 2499 let expected = expected + 33554432 + 134217728 | |
| 2500 | |
| 2501 if sum == expected | |
| 2502 Xout "sum = " . sum . " (ok)" | |
| 2503 else | |
| 2504 Xout "sum = " . sum . ", expected: " . expected | |
| 2505 endif | |
| 2506 | |
| 2507 Xpath 1073741824 " X: 1073741824 | |
| 2508 | |
| 2509 if sum != expected | |
| 2510 " The Xpath command does not accept 2^31 (negative); add explicitly: | |
| 2511 let Xpath = Xpath + 2147483648 " X: 0 | |
| 2512 endif | |
| 2513 | |
| 2514 unlet sum expected | |
| 2515 delfunction F | |
| 2516 delfunction G | |
| 2517 delfunction H | |
| 2518 delfunction I | |
| 2519 delfunction J | |
| 2520 delfunction K | |
| 2521 delfunction L | |
| 2522 delfunction M | |
| 2523 delfunction N | |
| 2524 delfunction O | |
| 2525 | |
| 2526 Xcheck 1216907538 | |
| 2527 | |
| 2528 | |
| 2529 "------------------------------------------------------------------------------- | |
| 2530 " Test 34: :finally reason discarded by :continue {{{1 | |
| 2531 " | |
| 2532 " When a :finally clause is executed due to a :continue, :break, | |
| 2533 " :return, :finish, error, interrupt or :throw, the jump reason is | |
| 2534 " discarded by a :continue in the finally clause. | |
| 2535 "------------------------------------------------------------------------------- | |
| 2536 | |
| 2537 XpathINIT | |
| 2538 | |
| 2539 if ExtraVim() | |
| 2540 | |
| 2541 XloopINIT! 1 8 | |
| 2542 | |
| 2543 function! C(jump) | |
| 2544 XloopNEXT | |
| 2545 let loop = 0 | |
| 2546 while loop < 2 | |
| 2547 let loop = loop + 1 | |
| 2548 if loop == 1 | |
| 2549 try | |
| 2550 if a:jump == "continue" | |
| 2551 continue | |
| 2552 elseif a:jump == "break" | |
| 2553 break | |
| 2554 elseif a:jump == "return" || a:jump == "finish" | |
| 2555 return | |
| 2556 elseif a:jump == "error" | |
| 2557 asdf | |
| 2558 elseif a:jump == "interrupt" | |
| 2559 "INTERRUPT | |
| 2560 let dummy = 0 | |
| 2561 elseif a:jump == "throw" | |
| 2562 throw "abc" | |
| 2563 endif | |
| 2564 finally | |
| 2565 continue " discards jump that caused the :finally | |
| 2566 Xloop 1 " X: 0 | |
| 2567 endtry | |
| 2568 Xloop 2 " X: 0 | |
| 2569 elseif loop == 2 | |
| 2570 Xloop 4 " X: 4*(1+8+64+512+4096+32768+262144) | |
| 2571 endif | |
| 2572 endwhile | |
| 2573 endfunction | |
| 2574 | |
| 2575 call C("continue") | |
| 2576 Xpath 2097152 " X: 2097152 | |
| 2577 call C("break") | |
| 2578 Xpath 4194304 " X: 4194304 | |
| 2579 call C("return") | |
| 2580 Xpath 8388608 " X: 8388608 | |
| 2581 let g:jump = "finish" | |
| 2582 ExecAsScript C | |
| 2583 unlet g:jump | |
| 2584 Xpath 16777216 " X: 16777216 | |
| 2585 try | |
| 2586 call C("error") | |
| 2587 Xpath 33554432 " X: 33554432 | |
| 2588 finally | |
| 2589 Xpath 67108864 " X: 67108864 | |
| 2590 try | |
| 2591 call C("interrupt") | |
| 2592 Xpath 134217728 " X: 134217728 | |
| 2593 finally | |
| 2594 Xpath 268435456 " X: 268435456 | |
| 2595 call C("throw") | |
| 2596 Xpath 536870912 " X: 536870912 | |
| 2597 endtry | |
| 2598 endtry | |
| 2599 Xpath 1073741824 " X: 1073741824 | |
| 2600 | |
| 2601 delfunction C | |
| 2602 | |
| 2603 endif | |
| 2604 | |
| 2605 Xcheck 2146584868 | |
| 2606 | |
| 2607 | |
| 2608 "------------------------------------------------------------------------------- | |
| 2609 " Test 35: :finally reason discarded by :break {{{1 | |
| 2610 " | |
| 2611 " When a :finally clause is executed due to a :continue, :break, | |
| 2612 " :return, :finish, error, interrupt or :throw, the jump reason is | |
| 2613 " discarded by a :break in the finally clause. | |
| 2614 "------------------------------------------------------------------------------- | |
| 2615 | |
| 2616 XpathINIT | |
| 2617 | |
| 2618 if ExtraVim() | |
| 2619 | |
| 2620 XloopINIT! 1 8 | |
| 2621 | |
| 2622 function! B(jump) | |
| 2623 XloopNEXT | |
| 2624 let loop = 0 | |
| 2625 while loop < 2 | |
| 2626 let loop = loop + 1 | |
| 2627 if loop == 1 | |
| 2628 try | |
| 2629 if a:jump == "continue" | |
| 2630 continue | |
| 2631 elseif a:jump == "break" | |
| 2632 break | |
| 2633 elseif a:jump == "return" || a:jump == "finish" | |
| 2634 return | |
| 2635 elseif a:jump == "error" | |
| 2636 asdf | |
| 2637 elseif a:jump == "interrupt" | |
| 2638 "INTERRUPT | |
| 2639 let dummy = 0 | |
| 2640 elseif a:jump == "throw" | |
| 2641 throw "abc" | |
| 2642 endif | |
| 2643 finally | |
| 2644 break " discards jump that caused the :finally | |
| 2645 Xloop 1 " X: 0 | |
| 2646 endtry | |
| 2647 elseif loop == 2 | |
| 2648 Xloop 2 " X: 0 | |
| 2649 endif | |
| 2650 endwhile | |
| 2651 Xloop 4 " X: 4*(1+8+64+512+4096+32768+262144) | |
| 2652 endfunction | |
| 2653 | |
| 2654 call B("continue") | |
| 2655 Xpath 2097152 " X: 2097152 | |
| 2656 call B("break") | |
| 2657 Xpath 4194304 " X: 4194304 | |
| 2658 call B("return") | |
| 2659 Xpath 8388608 " X: 8388608 | |
| 2660 let g:jump = "finish" | |
| 2661 ExecAsScript B | |
| 2662 unlet g:jump | |
| 2663 Xpath 16777216 " X: 16777216 | |
| 2664 try | |
| 2665 call B("error") | |
| 2666 Xpath 33554432 " X: 33554432 | |
| 2667 finally | |
| 2668 Xpath 67108864 " X: 67108864 | |
| 2669 try | |
| 2670 call B("interrupt") | |
| 2671 Xpath 134217728 " X: 134217728 | |
| 2672 finally | |
| 2673 Xpath 268435456 " X: 268435456 | |
| 2674 call B("throw") | |
| 2675 Xpath 536870912 " X: 536870912 | |
| 2676 endtry | |
| 2677 endtry | |
| 2678 Xpath 1073741824 " X: 1073741824 | |
| 2679 | |
| 2680 delfunction B | |
| 2681 | |
| 2682 endif | |
| 2683 | |
| 2684 Xcheck 2146584868 | |
| 2685 | |
| 2686 | |
| 2687 "------------------------------------------------------------------------------- | |
| 2688 " Test 36: :finally reason discarded by :return {{{1 | |
| 2689 " | |
| 2690 " When a :finally clause is executed due to a :continue, :break, | |
| 2691 " :return, :finish, error, interrupt or :throw, the jump reason is | |
| 2692 " discarded by a :return in the finally clause. | |
| 2693 "------------------------------------------------------------------------------- | |
| 2694 | |
| 2695 XpathINIT | |
| 2696 | |
| 2697 if ExtraVim() | |
| 2698 | |
| 2699 XloopINIT! 1 8 | |
| 2700 | |
| 2701 function! R(jump, retval) abort | |
| 2702 XloopNEXT | |
| 2703 let loop = 0 | |
| 2704 while loop < 2 | |
| 2705 let loop = loop + 1 | |
| 2706 if loop == 1 | |
| 2707 try | |
| 2708 if a:jump == "continue" | |
| 2709 continue | |
| 2710 elseif a:jump == "break" | |
| 2711 break | |
| 2712 elseif a:jump == "return" | |
| 2713 return | |
| 2714 elseif a:jump == "error" | |
| 2715 asdf | |
| 2716 elseif a:jump == "interrupt" | |
| 2717 "INTERRUPT | |
| 2718 let dummy = 0 | |
| 2719 elseif a:jump == "throw" | |
| 2720 throw "abc" | |
| 2721 endif | |
| 2722 finally | |
| 2723 return a:retval " discards jump that caused the :finally | |
| 2724 Xloop 1 " X: 0 | |
| 2725 endtry | |
| 2726 elseif loop == 2 | |
| 2727 Xloop 2 " X: 0 | |
| 2728 endif | |
| 2729 endwhile | |
| 2730 Xloop 4 " X: 0 | |
| 2731 endfunction | |
| 2732 | |
| 2733 let sum = -R("continue", -8) | |
| 2734 Xpath 2097152 " X: 2097152 | |
| 2735 let sum = sum - R("break", -16) | |
| 2736 Xpath 4194304 " X: 4194304 | |
| 2737 let sum = sum - R("return", -32) | |
| 2738 Xpath 8388608 " X: 8388608 | |
| 2739 try | |
| 2740 let sum = sum - R("error", -64) | |
| 2741 Xpath 16777216 " X: 16777216 | |
| 2742 finally | |
| 2743 Xpath 33554432 " X: 33554432 | |
| 2744 try | |
| 2745 let sum = sum - R("interrupt", -128) | |
| 2746 Xpath 67108864 " X: 67108864 | |
| 2747 finally | |
| 2748 Xpath 134217728 " X: 134217728 | |
| 2749 let sum = sum - R("throw", -256) | |
| 2750 Xpath 268435456 " X: 268435456 | |
| 2751 endtry | |
| 2752 endtry | |
| 2753 Xpath 536870912 " X: 536870912 | |
| 2754 | |
| 2755 let expected = 8 + 16 + 32 + 64 + 128 + 256 | |
| 2756 if sum != expected | |
| 2757 Xpath 1073741824 " X: 0 | |
| 2758 Xout "sum =" . sum . ", expected: " . expected | |
| 2759 endif | |
| 2760 | |
| 2761 unlet sum expected | |
| 2762 delfunction R | |
| 2763 | |
| 2764 endif | |
| 2765 | |
| 2766 Xcheck 1071644672 | |
| 2767 | |
| 2768 | |
| 2769 "------------------------------------------------------------------------------- | |
| 2770 " Test 37: :finally reason discarded by :finish {{{1 | |
| 2771 " | |
| 2772 " When a :finally clause is executed due to a :continue, :break, | |
| 2773 " :return, :finish, error, interrupt or :throw, the jump reason is | |
| 2774 " discarded by a :finish in the finally clause. | |
| 2775 "------------------------------------------------------------------------------- | |
| 2776 | |
| 2777 XpathINIT | |
| 2778 | |
| 2779 if ExtraVim() | |
| 2780 | |
| 2781 XloopINIT! 1 8 | |
| 2782 | |
| 2783 function! F(jump) " not executed as function, transformed to a script | |
| 2784 XloopNEXT | |
| 2785 let loop = 0 | |
| 2786 while loop < 2 | |
| 2787 let loop = loop + 1 | |
| 2788 if loop == 1 | |
| 2789 try | |
| 2790 if a:jump == "continue" | |
| 2791 continue | |
| 2792 elseif a:jump == "break" | |
| 2793 break | |
| 2794 elseif a:jump == "finish" | |
| 2795 finish | |
| 2796 elseif a:jump == "error" | |
| 2797 asdf | |
| 2798 elseif a:jump == "interrupt" | |
| 2799 "INTERRUPT | |
| 2800 let dummy = 0 | |
| 2801 elseif a:jump == "throw" | |
| 2802 throw "abc" | |
| 2803 endif | |
| 2804 finally | |
| 2805 finish " discards jump that caused the :finally | |
| 2806 Xloop 1 " X: 0 | |
| 2807 endtry | |
| 2808 elseif loop == 2 | |
| 2809 Xloop 2 " X: 0 | |
| 2810 endif | |
| 2811 endwhile | |
| 2812 Xloop 4 " X: 0 | |
| 2813 endfunction | |
| 2814 | |
| 2815 let scriptF = MakeScript("F") | |
| 2816 delfunction F | |
| 2817 | |
| 2818 let g:jump = "continue" | |
| 2819 exec "source" scriptF | |
| 2820 Xpath 2097152 " X: 2097152 | |
| 2821 let g:jump = "break" | |
| 2822 exec "source" scriptF | |
| 2823 Xpath 4194304 " X: 4194304 | |
| 2824 let g:jump = "finish" | |
| 2825 exec "source" scriptF | |
| 2826 Xpath 8388608 " X: 8388608 | |
| 2827 try | |
| 2828 let g:jump = "error" | |
| 2829 exec "source" scriptF | |
| 2830 Xpath 16777216 " X: 16777216 | |
| 2831 finally | |
| 2832 Xpath 33554432 " X: 33554432 | |
| 2833 try | |
| 2834 let g:jump = "interrupt" | |
| 2835 exec "source" scriptF | |
| 2836 Xpath 67108864 " X: 67108864 | |
| 2837 finally | |
| 2838 Xpath 134217728 " X: 134217728 | |
| 2839 try | |
| 2840 let g:jump = "throw" | |
| 2841 exec "source" scriptF | |
| 2842 Xpath 268435456 " X: 268435456 | |
| 2843 finally | |
| 2844 Xpath 536870912 " X: 536870912 | |
| 2845 endtry | |
| 2846 endtry | |
| 2847 endtry | |
| 2848 unlet g:jump | |
| 2849 | |
| 2850 call delete(scriptF) | |
| 2851 unlet scriptF | |
| 2852 | |
| 2853 endif | |
| 2854 | |
| 2855 Xcheck 1071644672 | |
| 2856 | |
| 2857 | |
| 2858 "------------------------------------------------------------------------------- | |
| 2859 " Test 38: :finally reason discarded by an error {{{1 | |
| 2860 " | |
| 2861 " When a :finally clause is executed due to a :continue, :break, | |
| 2862 " :return, :finish, error, interrupt or :throw, the jump reason is | |
| 2863 " discarded by an error in the finally clause. | |
| 2864 "------------------------------------------------------------------------------- | |
| 2865 | |
| 2866 XpathINIT | |
| 2867 | |
| 2868 if ExtraVim() | |
| 2869 | |
| 2870 XloopINIT! 1 4 | |
| 2871 | |
| 2872 function! E(jump) | |
| 2873 XloopNEXT | |
| 2874 let loop = 0 | |
| 2875 while loop < 2 | |
| 2876 let loop = loop + 1 | |
| 2877 if loop == 1 | |
| 2878 try | |
| 2879 if a:jump == "continue" | |
| 2880 continue | |
| 2881 elseif a:jump == "break" | |
| 2882 break | |
| 2883 elseif a:jump == "return" || a:jump == "finish" | |
| 2884 return | |
| 2885 elseif a:jump == "error" | |
| 2886 asdf | |
| 2887 elseif a:jump == "interrupt" | |
| 2888 "INTERRUPT | |
| 2889 let dummy = 0 | |
| 2890 elseif a:jump == "throw" | |
| 2891 throw "abc" | |
| 2892 endif | |
| 2893 finally | |
| 2894 asdf " error; discards jump that caused the :finally | |
| 2895 endtry | |
| 2896 elseif loop == 2 | |
| 2897 Xloop 1 " X: 0 | |
| 2898 endif | |
| 2899 endwhile | |
| 2900 Xloop 2 " X: 0 | |
| 2901 endfunction | |
| 2902 | |
| 2903 try | |
| 2904 Xpath 16384 " X: 16384 | |
| 2905 call E("continue") | |
| 2906 Xpath 32768 " X: 0 | |
| 2907 finally | |
| 2908 try | |
| 2909 Xpath 65536 " X: 65536 | |
| 2910 call E("break") | |
| 2911 Xpath 131072 " X: 0 | |
| 2912 finally | |
| 2913 try | |
| 2914 Xpath 262144 " X: 262144 | |
| 2915 call E("return") | |
| 2916 Xpath 524288 " X: 0 | |
| 2917 finally | |
| 2918 try | |
| 2919 Xpath 1048576 " X: 1048576 | |
| 2920 let g:jump = "finish" | |
| 2921 ExecAsScript E | |
| 2922 Xpath 2097152 " X: 0 | |
| 2923 finally | |
| 2924 unlet g:jump | |
| 2925 try | |
| 2926 Xpath 4194304 " X: 4194304 | |
| 2927 call E("error") | |
| 2928 Xpath 8388608 " X: 0 | |
| 2929 finally | |
| 2930 try | |
| 2931 Xpath 16777216 " X: 16777216 | |
| 2932 call E("interrupt") | |
| 2933 Xpath 33554432 " X: 0 | |
| 2934 finally | |
| 2935 try | |
| 2936 Xpath 67108864 " X: 67108864 | |
| 2937 call E("throw") | |
| 2938 Xpath 134217728 " X: 0 | |
| 2939 finally | |
| 2940 Xpath 268435456 " X: 268435456 | |
| 2941 delfunction E | |
| 2942 endtry | |
| 2943 endtry | |
| 2944 endtry | |
| 2945 endtry | |
| 2946 endtry | |
| 2947 endtry | |
| 2948 endtry | |
| 2949 Xpath 536870912 " X: 0 | |
| 2950 | |
| 2951 endif | |
| 2952 | |
| 2953 Xcheck 357908480 | |
| 2954 | |
| 2955 | |
| 2956 "------------------------------------------------------------------------------- | |
| 2957 " Test 39: :finally reason discarded by an interrupt {{{1 | |
| 2958 " | |
| 2959 " When a :finally clause is executed due to a :continue, :break, | |
| 2960 " :return, :finish, error, interrupt or :throw, the jump reason is | |
| 2961 " discarded by an interrupt in the finally clause. | |
| 2962 "------------------------------------------------------------------------------- | |
| 2963 | |
| 2964 XpathINIT | |
| 2965 | |
| 2966 if ExtraVim() | |
| 2967 | |
| 2968 XloopINIT! 1 4 | |
| 2969 | |
| 2970 function! I(jump) | |
| 2971 XloopNEXT | |
| 2972 let loop = 0 | |
| 2973 while loop < 2 | |
| 2974 let loop = loop + 1 | |
| 2975 if loop == 1 | |
| 2976 try | |
| 2977 if a:jump == "continue" | |
| 2978 continue | |
| 2979 elseif a:jump == "break" | |
| 2980 break | |
| 2981 elseif a:jump == "return" || a:jump == "finish" | |
| 2982 return | |
| 2983 elseif a:jump == "error" | |
| 2984 asdf | |
| 2985 elseif a:jump == "interrupt" | |
| 2986 "INTERRUPT | |
| 2987 let dummy = 0 | |
| 2988 elseif a:jump == "throw" | |
| 2989 throw "abc" | |
| 2990 endif | |
| 2991 finally | |
| 2992 "INTERRUPT - discards jump that caused the :finally | |
| 2993 let dummy = 0 | |
| 2994 endtry | |
| 2995 elseif loop == 2 | |
| 2996 Xloop 1 " X: 0 | |
| 2997 endif | |
| 2998 endwhile | |
| 2999 Xloop 2 " X: 0 | |
| 3000 endfunction | |
| 3001 | |
| 3002 try | |
| 3003 Xpath 16384 " X: 16384 | |
| 3004 call I("continue") | |
| 3005 Xpath 32768 " X: 0 | |
| 3006 finally | |
| 3007 try | |
| 3008 Xpath 65536 " X: 65536 | |
| 3009 call I("break") | |
| 3010 Xpath 131072 " X: 0 | |
| 3011 finally | |
| 3012 try | |
| 3013 Xpath 262144 " X: 262144 | |
| 3014 call I("return") | |
| 3015 Xpath 524288 " X: 0 | |
| 3016 finally | |
| 3017 try | |
| 3018 Xpath 1048576 " X: 1048576 | |
| 3019 let g:jump = "finish" | |
| 3020 ExecAsScript I | |
| 3021 Xpath 2097152 " X: 0 | |
| 3022 finally | |
| 3023 unlet g:jump | |
| 3024 try | |
| 3025 Xpath 4194304 " X: 4194304 | |
| 3026 call I("error") | |
| 3027 Xpath 8388608 " X: 0 | |
| 3028 finally | |
| 3029 try | |
| 3030 Xpath 16777216 " X: 16777216 | |
| 3031 call I("interrupt") | |
| 3032 Xpath 33554432 " X: 0 | |
| 3033 finally | |
| 3034 try | |
| 3035 Xpath 67108864 " X: 67108864 | |
| 3036 call I("throw") | |
| 3037 Xpath 134217728 " X: 0 | |
| 3038 finally | |
| 3039 Xpath 268435456 " X: 268435456 | |
| 3040 delfunction I | |
| 3041 endtry | |
| 3042 endtry | |
| 3043 endtry | |
| 3044 endtry | |
| 3045 endtry | |
| 3046 endtry | |
| 3047 endtry | |
| 3048 Xpath 536870912 " X: 0 | |
| 3049 | |
| 3050 endif | |
| 3051 | |
| 3052 Xcheck 357908480 | |
| 3053 | |
| 3054 | |
| 3055 "------------------------------------------------------------------------------- | |
| 3056 " Test 40: :finally reason discarded by :throw {{{1 | |
| 3057 " | |
| 3058 " When a :finally clause is executed due to a :continue, :break, | |
| 3059 " :return, :finish, error, interrupt or :throw, the jump reason is | |
| 3060 " discarded by a :throw in the finally clause. | |
| 3061 "------------------------------------------------------------------------------- | |
| 3062 | |
| 3063 XpathINIT | |
| 3064 | |
| 3065 if ExtraVim() | |
| 3066 | |
| 3067 XloopINIT! 1 4 | |
| 3068 | |
| 3069 function! T(jump) | |
| 3070 XloopNEXT | |
| 3071 let loop = 0 | |
| 3072 while loop < 2 | |
| 3073 let loop = loop + 1 | |
| 3074 if loop == 1 | |
| 3075 try | |
| 3076 if a:jump == "continue" | |
| 3077 continue | |
| 3078 elseif a:jump == "break" | |
| 3079 break | |
| 3080 elseif a:jump == "return" || a:jump == "finish" | |
| 3081 return | |
| 3082 elseif a:jump == "error" | |
| 3083 asdf | |
| 3084 elseif a:jump == "interrupt" | |
| 3085 "INTERRUPT | |
| 3086 let dummy = 0 | |
| 3087 elseif a:jump == "throw" | |
| 3088 throw "abc" | |
| 3089 endif | |
| 3090 finally | |
| 3091 throw "xyz" " discards jump that caused the :finally | |
| 3092 endtry | |
| 3093 elseif loop == 2 | |
| 3094 Xloop 1 " X: 0 | |
| 3095 endif | |
| 3096 endwhile | |
| 3097 Xloop 2 " X: 0 | |
| 3098 endfunction | |
| 3099 | |
| 3100 try | |
| 3101 Xpath 16384 " X: 16384 | |
| 3102 call T("continue") | |
| 3103 Xpath 32768 " X: 0 | |
| 3104 finally | |
| 3105 try | |
| 3106 Xpath 65536 " X: 65536 | |
| 3107 call T("break") | |
| 3108 Xpath 131072 " X: 0 | |
| 3109 finally | |
| 3110 try | |
| 3111 Xpath 262144 " X: 262144 | |
| 3112 call T("return") | |
| 3113 Xpath 524288 " X: 0 | |
| 3114 finally | |
| 3115 try | |
| 3116 Xpath 1048576 " X: 1048576 | |
| 3117 let g:jump = "finish" | |
| 3118 ExecAsScript T | |
| 3119 Xpath 2097152 " X: 0 | |
| 3120 finally | |
| 3121 unlet g:jump | |
| 3122 try | |
| 3123 Xpath 4194304 " X: 4194304 | |
| 3124 call T("error") | |
| 3125 Xpath 8388608 " X: 0 | |
| 3126 finally | |
| 3127 try | |
| 3128 Xpath 16777216 " X: 16777216 | |
| 3129 call T("interrupt") | |
| 3130 Xpath 33554432 " X: 0 | |
| 3131 finally | |
| 3132 try | |
| 3133 Xpath 67108864 " X: 67108864 | |
| 3134 call T("throw") | |
| 3135 Xpath 134217728 " X: 0 | |
| 3136 finally | |
| 3137 Xpath 268435456 " X: 268435456 | |
| 3138 delfunction T | |
| 3139 endtry | |
| 3140 endtry | |
| 3141 endtry | |
| 3142 endtry | |
| 3143 endtry | |
| 3144 endtry | |
| 3145 endtry | |
| 3146 Xpath 536870912 " X: 0 | |
| 3147 | |
| 3148 endif | |
| 3149 | |
| 3150 Xcheck 357908480 | |
| 3151 | |
| 3152 | |
| 3153 "------------------------------------------------------------------------------- | |
| 3154 " Test 41: Skipped :throw finding next command {{{1 | |
| 3155 " | |
| 3156 " A :throw in an inactive conditional must not hide a following | |
| 3157 " command. | |
| 3158 "------------------------------------------------------------------------------- | |
| 3159 | |
| 3160 XpathINIT | |
| 3161 | |
| 3162 function! F() | |
| 3163 Xpath 1 " X: 1 | |
| 3164 if 0 | throw "never" | endif | Xpath 2 " X: 2 | |
| 3165 Xpath 4 " X: 4 | |
| 3166 endfunction | |
| 3167 | |
| 3168 function! G() | |
| 3169 Xpath 8 " X: 8 | |
| 3170 while 0 | throw "never" | endwhile | Xpath 16 " X: 16 | |
| 3171 Xpath 32 " X: 32 | |
| 3172 endfunction | |
| 3173 | |
| 3174 function H() | |
| 3175 Xpath 64 " X: 64 | |
| 3176 if 0 | try | throw "never" | endtry | endif | Xpath 128 " X: 128 | |
| 3177 Xpath 256 " X: 256 | |
| 3178 endfunction | |
| 3179 | |
| 3180 Xpath 512 " X: 512 | |
| 3181 | |
| 3182 try | |
| 3183 Xpath 1024 " X: 1024 | |
| 3184 call F() | |
| 3185 Xpath 2048 " X: 2048 | |
| 3186 catch /.*/ | |
| 3187 Xpath 4096 " X: 0 | |
| 3188 Xout v:exception "in" v:throwpoint | |
| 3189 endtry | |
| 3190 | |
| 3191 Xpath 8192 " X: 8192 | |
| 3192 | |
| 3193 try | |
| 3194 Xpath 16384 " X: 16384 | |
| 3195 call G() | |
| 3196 Xpath 32768 " X: 32768 | |
| 3197 catch /.*/ | |
| 3198 Xpath 65536 " X: 0 | |
| 3199 Xout v:exception "in" v:throwpoint | |
| 3200 endtry | |
| 3201 | |
| 3202 Xpath 131072 " X: 131072 | |
| 3203 | |
| 3204 try | |
| 3205 Xpath 262144 " X: 262144 | |
| 3206 call H() | |
| 3207 Xpath 524288 " X: 524288 | |
| 3208 catch /.*/ | |
| 3209 Xpath 1048576 " X: 0 | |
| 3210 Xout v:exception "in" v:throwpoint | |
| 3211 endtry | |
| 3212 | |
| 3213 Xpath 2097152 " X: 2097152 | |
| 3214 | |
| 3215 delfunction F | |
| 3216 delfunction G | |
| 3217 delfunction H | |
| 3218 | |
| 3219 Xcheck 3076095 | |
| 3220 | |
| 3221 | |
| 3222 "------------------------------------------------------------------------------- | |
| 3223 " Test 42: Catching number and string exceptions {{{1 | |
| 3224 " | |
| 3225 " When a number is thrown, it is converted to a string exception. | |
| 3226 " Numbers and strings may be caught by specifying a regular exception | |
| 3227 " as argument to the :catch command. | |
| 3228 "------------------------------------------------------------------------------- | |
| 3229 | |
| 3230 XpathINIT | |
| 3231 | |
| 3232 try | |
| 3233 | |
| 3234 try | |
| 3235 Xpath 1 " X: 1 | |
| 3236 throw 4711 | |
| 3237 Xpath 2 " X: 0 | |
| 3238 catch /4711/ | |
| 3239 Xpath 4 " X: 4 | |
| 3240 endtry | |
| 3241 | |
| 3242 try | |
| 3243 Xpath 8 " X: 8 | |
| 3244 throw 4711 | |
| 3245 Xpath 16 " X: 0 | |
| 3246 catch /^4711$/ | |
| 3247 Xpath 32 " X: 32 | |
| 3248 endtry | |
| 3249 | |
| 3250 try | |
| 3251 Xpath 64 " X: 64 | |
| 3252 throw 4711 | |
| 3253 Xpath 128 " X: 0 | |
| 3254 catch /\d/ | |
| 3255 Xpath 256 " X: 256 | |
| 3256 endtry | |
| 3257 | |
| 3258 try | |
| 3259 Xpath 512 " X: 512 | |
| 3260 throw 4711 | |
| 3261 Xpath 1024 " X: 0 | |
| 3262 catch /^\d\+$/ | |
| 3263 Xpath 2048 " X: 2048 | |
| 3264 endtry | |
| 3265 | |
| 3266 try | |
| 3267 Xpath 4096 " X: 4096 | |
| 3268 throw "arrgh" | |
| 3269 Xpath 8192 " X: 0 | |
| 3270 catch /arrgh/ | |
| 3271 Xpath 16384 " X: 16384 | |
| 3272 endtry | |
| 3273 | |
| 3274 try | |
| 3275 Xpath 32768 " X: 32768 | |
| 3276 throw "arrgh" | |
| 3277 Xpath 65536 " X: 0 | |
| 3278 catch /^arrgh$/ | |
| 3279 Xpath 131072 " X: 131072 | |
| 3280 endtry | |
| 3281 | |
| 3282 try | |
| 3283 Xpath 262144 " X: 262144 | |
| 3284 throw "arrgh" | |
| 3285 Xpath 524288 " X: 0 | |
| 3286 catch /\l/ | |
| 3287 Xpath 1048576 " X: 1048576 | |
| 3288 endtry | |
| 3289 | |
| 3290 try | |
| 3291 Xpath 2097152 " X: 2097152 | |
| 3292 throw "arrgh" | |
| 3293 Xpath 4194304 " X: 0 | |
| 3294 catch /^\l\+$/ | |
| 3295 Xpath 8388608 " X: 8388608 | |
| 3296 endtry | |
| 3297 | |
| 3298 try | |
| 3299 try | |
| 3300 Xpath 16777216 " X: 16777216 | |
| 3301 throw "ARRGH" | |
| 3302 Xpath 33554432 " X: 0 | |
| 3303 catch /^arrgh$/ | |
| 3304 Xpath 67108864 " X: 0 | |
| 3305 endtry | |
| 3306 catch /^\carrgh$/ | |
| 3307 Xpath 134217728 " X: 134217728 | |
| 3308 endtry | |
| 3309 | |
| 3310 try | |
| 3311 Xpath 268435456 " X: 268435456 | |
| 3312 throw "" | |
| 3313 Xpath 536870912 " X: 0 | |
| 3314 catch /^$/ | |
| 3315 Xpath 1073741824 " X: 1073741824 | |
| 3316 endtry | |
| 3317 | |
| 3318 catch /.*/ | |
| 3319 " The Xpath command does not accept 2^31 (negative); add explicitly: | |
| 3320 let Xpath = Xpath + 2147483648 " X: 0 | |
| 3321 Xout v:exception "in" v:throwpoint | |
| 3322 endtry | |
| 3323 | |
| 3324 Xcheck 1505155949 | |
| 3325 | |
| 3326 | |
| 3327 "------------------------------------------------------------------------------- | |
| 3328 " Test 43: Selecting the correct :catch clause {{{1 | |
| 3329 " | |
| 3330 " When an exception is thrown and there are multiple :catch clauses, | |
| 3331 " the first matching one is taken. | |
| 3332 "------------------------------------------------------------------------------- | |
| 3333 | |
| 3334 XpathINIT | |
| 3335 | |
| 3336 XloopINIT 1 1024 | |
| 3337 let loops = 3 | |
| 3338 while loops > 0 | |
| 3339 try | |
| 3340 if loops == 3 | |
| 3341 Xloop 1 " X: 1 | |
| 3342 throw "a" | |
| 3343 Xloop 2 " X: 0 | |
| 3344 elseif loops == 2 | |
| 3345 Xloop 4 " X: 4*1024 | |
| 3346 throw "ab" | |
| 3347 Xloop 8 " X: 0 | |
| 3348 elseif loops == 1 | |
| 3349 Xloop 16 " X: 16*1024*1024 | |
| 3350 throw "abc" | |
| 3351 Xloop 32 " X: 0 | |
| 3352 endif | |
| 3353 catch /abc/ | |
| 3354 Xloop 64 " X: 64*1024*1024 | |
| 3355 catch /ab/ | |
| 3356 Xloop 128 " X: 128*1024 | |
| 3357 catch /.*/ | |
| 3358 Xloop 256 " X: 256 | |
| 3359 catch /a/ | |
| 3360 Xloop 512 " X: 0 | |
| 3361 endtry | |
| 3362 | |
| 3363 let loops = loops - 1 | |
| 3364 XloopNEXT | |
| 3365 endwhile | |
| 3366 Xpath 1073741824 " X: 1073741824 | |
| 3367 | |
| 3368 unlet loops | |
| 3369 | |
| 3370 Xcheck 1157763329 | |
| 3371 | |
| 3372 | |
| 3373 "------------------------------------------------------------------------------- | |
| 3374 " Test 44: Missing or empty :catch patterns {{{1 | |
| 3375 " | |
| 3376 " A missing or empty :catch pattern means the same as /.*/, that is, | |
| 3377 " catches everything. To catch only empty exceptions, /^$/ must be | |
| 3378 " used. A :catch with missing, empty, or /.*/ argument also works | |
| 3379 " when followed by another command separated by a bar on the same | |
| 3380 " line. :catch patterns cannot be specified between ||. But other | |
| 3381 " pattern separators can be used instead of //. | |
| 3382 "------------------------------------------------------------------------------- | |
| 3383 | |
| 3384 XpathINIT | |
| 3385 | |
| 3386 try | |
| 3387 try | |
| 3388 Xpath 1 " X: 1 | |
| 3389 throw "" | |
| 3390 catch /^$/ | |
| 3391 Xpath 2 " X: 2 | |
| 3392 endtry | |
| 3393 | |
| 3394 try | |
| 3395 Xpath 4 " X: 4 | |
| 3396 throw "" | |
| 3397 catch /.*/ | |
| 3398 Xpath 8 " X: 8 | |
| 3399 endtry | |
| 3400 | |
| 3401 try | |
| 3402 Xpath 16 " X: 16 | |
| 3403 throw "" | |
| 3404 catch // | |
| 3405 Xpath 32 " X: 32 | |
| 3406 endtry | |
| 3407 | |
| 3408 try | |
| 3409 Xpath 64 " X: 64 | |
| 3410 throw "" | |
| 3411 catch | |
| 3412 Xpath 128 " X: 128 | |
| 3413 endtry | |
| 3414 | |
| 3415 try | |
| 3416 Xpath 256 " X: 256 | |
| 3417 throw "oops" | |
| 3418 catch /^$/ | |
| 3419 Xpath 512 " X: 0 | |
| 3420 catch /.*/ | |
| 3421 Xpath 1024 " X: 1024 | |
| 3422 endtry | |
| 3423 | |
| 3424 try | |
| 3425 Xpath 2048 " X: 2048 | |
| 3426 throw "arrgh" | |
| 3427 catch /^$/ | |
| 3428 Xpath 4096 " X: 0 | |
| 3429 catch // | |
| 3430 Xpath 8192 " X: 8192 | |
| 3431 endtry | |
| 3432 | |
| 3433 try | |
| 3434 Xpath 16384 " X: 16384 | |
| 3435 throw "brrr" | |
| 3436 catch /^$/ | |
| 3437 Xpath 32768 " X: 0 | |
| 3438 catch | |
| 3439 Xpath 65536 " X: 65536 | |
| 3440 endtry | |
| 3441 | |
| 3442 try | Xpath 131072 | throw "x" | catch /.*/ | Xpath 262144 | endtry | |
| 3443 " X: 131072 + 262144 | |
| 3444 | |
| 3445 try | Xpath 524288 | throw "y" | catch // | Xpath 1048576 | endtry | |
| 3446 " X: 524288 + 1048576 | |
| 3447 | |
| 3448 while 1 | |
| 3449 try | |
| 3450 let caught = 0 | |
| 3451 let v:errmsg = "" | |
| 3452 " Extra try level: if ":catch" without arguments below raises | |
| 3453 " a syntax error because it misinterprets the "Xpath" as a pattern, | |
| 3454 " let it be caught by the ":catch /.*/" below. | |
| 3455 try | |
| 3456 try | Xpath 2097152 | throw "z" | catch | Xpath 4194304 | : | |
| 3457 endtry " X: 2097152 + 4194304 | |
| 3458 endtry | |
| 3459 catch /.*/ | |
| 3460 let caught = 1 | |
| 3461 Xout v:exception "in" v:throwpoint | |
| 3462 finally | |
| 3463 if $VIMNOERRTHROW && v:errmsg != "" | |
| 3464 Xout v:errmsg | |
| 3465 endif | |
| 3466 if caught || $VIMNOERRTHROW && v:errmsg != "" | |
| 3467 Xpath 8388608 " X: 0 | |
| 3468 endif | |
| 3469 break " discard error for $VIMNOERRTHROW | |
| 3470 endtry | |
| 3471 endwhile | |
| 3472 | |
| 3473 let cologne = 4711 | |
| 3474 try | |
| 3475 try | |
| 3476 Xpath 16777216 " X: 16777216 | |
| 3477 throw "throw cologne" | |
| 3478 " Next lines catches all and throws 4711: | |
| 3479 catch |throw cologne| | |
| 3480 Xpath 33554432 " X: 0 | |
| 3481 endtry | |
| 3482 catch /4711/ | |
| 3483 Xpath 67108864 " X: 67108864 | |
| 3484 endtry | |
| 3485 | |
| 3486 try | |
| 3487 Xpath 134217728 " X: 134217728 | |
| 3488 throw "plus" | |
| 3489 catch +plus+ | |
| 3490 Xpath 268435456 " X: 268435456 | |
| 3491 endtry | |
| 3492 | |
| 3493 Xpath 536870912 " X: 536870912 | |
| 3494 catch /.*/ | |
| 3495 Xpath 1073741824 " X: 0 | |
| 3496 Xout v:exception "in" v:throwpoint | |
| 3497 endtry | |
| 3498 | |
| 3499 unlet! caught cologne | |
| 3500 | |
| 3501 Xcheck 1031761407 | |
| 3502 | |
| 3503 | |
| 3504 "------------------------------------------------------------------------------- | |
| 3505 " Test 45: Catching exceptions from nested :try blocks {{{1 | |
| 3506 " | |
| 3507 " When :try blocks are nested, an exception is caught by the innermost | |
| 3508 " try conditional that has a matching :catch clause. | |
| 3509 "------------------------------------------------------------------------------- | |
| 3510 | |
| 3511 XpathINIT | |
| 3512 | |
| 3513 XloopINIT 1 1024 | |
| 3514 let loops = 3 | |
| 3515 while loops > 0 | |
| 3516 try | |
| 3517 try | |
| 3518 try | |
| 3519 try | |
| 3520 if loops == 3 | |
| 3521 Xloop 1 " X: 1 | |
| 3522 throw "a" | |
| 3523 Xloop 2 " X: 0 | |
| 3524 elseif loops == 2 | |
| 3525 Xloop 4 " X: 4*1024 | |
| 3526 throw "ab" | |
| 3527 Xloop 8 " X: 0 | |
| 3528 elseif loops == 1 | |
| 3529 Xloop 16 " X: 16*1024*1024 | |
| 3530 throw "abc" | |
| 3531 Xloop 32 " X: 0 | |
| 3532 endif | |
| 3533 catch /abc/ | |
| 3534 Xloop 64 " X: 64*1024*1024 | |
| 3535 endtry | |
| 3536 catch /ab/ | |
| 3537 Xloop 128 " X: 128*1024 | |
| 3538 endtry | |
| 3539 catch /.*/ | |
| 3540 Xloop 256 " X: 256 | |
| 3541 endtry | |
| 3542 catch /a/ | |
| 3543 Xloop 512 " X: 0 | |
| 3544 endtry | |
| 3545 | |
| 3546 let loops = loops - 1 | |
| 3547 XloopNEXT | |
| 3548 endwhile | |
| 3549 Xpath 1073741824 " X: 1073741824 | |
| 3550 | |
| 3551 unlet loops | |
| 3552 | |
| 3553 Xcheck 1157763329 | |
| 3554 | |
| 3555 | |
| 3556 "------------------------------------------------------------------------------- | |
| 3557 " Test 46: Executing :finally after a :throw in nested :try {{{1 | |
| 3558 " | |
| 3559 " When an exception is thrown from within nested :try blocks, the | |
| 3560 " :finally clauses of the non-catching try conditionals should be | |
| 3561 " executed before the matching :catch of the next surrounding :try | |
| 3562 " gets the control. If this also has a :finally clause, it is | |
| 3563 " executed afterwards. | |
| 3564 "------------------------------------------------------------------------------- | |
| 3565 | |
| 3566 XpathINIT | |
| 3567 | |
| 3568 let sum = 0 | |
| 3569 | |
| 3570 try | |
| 3571 Xpath 1 " X: 1 | |
| 3572 try | |
| 3573 Xpath 2 " X: 2 | |
| 3574 try | |
| 3575 Xpath 4 " X: 4 | |
| 3576 try | |
| 3577 Xpath 8 " X: 8 | |
| 3578 throw "ABC" | |
| 3579 Xpath 16 " X: 0 | |
| 3580 catch /xyz/ | |
| 3581 Xpath 32 " X: 0 | |
| 3582 finally | |
| 3583 Xpath 64 " X: 64 | |
| 3584 if sum != 0 | |
| 3585 Xpath 128 " X: 0 | |
| 3586 endif | |
| 3587 let sum = sum + 1 | |
| 3588 endtry | |
| 3589 Xpath 256 " X: 0 | |
| 3590 catch /123/ | |
| 3591 Xpath 512 " X: 0 | |
| 3592 catch /321/ | |
| 3593 Xpath 1024 " X: 0 | |
| 3594 finally | |
| 3595 Xpath 2048 " X: 2048 | |
| 3596 if sum != 1 | |
| 3597 Xpath 4096 " X: 0 | |
| 3598 endif | |
| 3599 let sum = sum + 2 | |
| 3600 endtry | |
| 3601 Xpath 8192 " X: 0 | |
| 3602 finally | |
| 3603 Xpath 16384 " X: 16384 | |
| 3604 if sum != 3 | |
| 3605 Xpath 32768 " X: 0 | |
| 3606 endif | |
| 3607 let sum = sum + 4 | |
| 3608 endtry | |
| 3609 Xpath 65536 " X: 0 | |
| 3610 catch /ABC/ | |
| 3611 Xpath 131072 " X: 131072 | |
| 3612 if sum != 7 | |
| 3613 Xpath 262144 " X: 0 | |
| 3614 endif | |
| 3615 let sum = sum + 8 | |
| 3616 finally | |
| 3617 Xpath 524288 " X: 524288 | |
| 3618 if sum != 15 | |
| 3619 Xpath 1048576 " X: 0 | |
| 3620 endif | |
| 3621 let sum = sum + 16 | |
| 3622 endtry | |
| 3623 Xpath 65536 " X: 65536 | |
| 3624 if sum != 31 | |
| 3625 Xpath 131072 " X: 0 | |
| 3626 endif | |
| 3627 | |
| 3628 unlet sum | |
| 3629 | |
| 3630 Xcheck 739407 | |
| 3631 | |
| 3632 | |
| 3633 "------------------------------------------------------------------------------- | |
| 3634 " Test 47: Throwing exceptions from a :catch clause {{{1 | |
| 3635 " | |
| 3636 " When an exception is thrown from a :catch clause, it should not be | |
| 3637 " caught by a :catch of the same :try conditional. After executing | |
| 3638 " the :finally clause (if present), surrounding try conditionals | |
| 3639 " should be checked for a matching :catch. | |
| 3640 "------------------------------------------------------------------------------- | |
| 3641 | |
| 3642 XpathINIT | |
| 3643 | |
| 3644 Xpath 1 " X: 1 | |
| 3645 try | |
| 3646 Xpath 2 " X: 2 | |
| 3647 try | |
| 3648 Xpath 4 " X: 4 | |
| 3649 try | |
| 3650 Xpath 8 " X: 8 | |
| 3651 throw "x1" | |
| 3652 Xpath 16 " X: 0 | |
| 3653 catch /x1/ | |
| 3654 Xpath 32 " X: 32 | |
| 3655 try | |
| 3656 Xpath 64 " X: 64 | |
| 3657 throw "x2" | |
| 3658 Xpath 128 " X: 0 | |
| 3659 catch /x1/ | |
| 3660 Xpath 256 " X: 0 | |
| 3661 catch /x2/ | |
| 3662 Xpath 512 " X: 512 | |
| 3663 try | |
| 3664 Xpath 1024 " X: 1024 | |
| 3665 throw "x3" | |
| 3666 Xpath 2048 " X: 0 | |
| 3667 catch /x1/ | |
| 3668 Xpath 4096 " X: 0 | |
| 3669 catch /x2/ | |
| 3670 Xpath 8192 " X: 0 | |
| 3671 finally | |
| 3672 Xpath 16384 " X: 16384 | |
| 3673 endtry | |
| 3674 Xpath 32768 " X: 0 | |
| 3675 catch /x3/ | |
| 3676 Xpath 65536 " X: 0 | |
| 3677 endtry | |
| 3678 Xpath 131072 " X: 0 | |
| 3679 catch /x1/ | |
| 3680 Xpath 262144 " X: 0 | |
| 3681 catch /x2/ | |
| 3682 Xpath 524288 " X: 0 | |
| 3683 catch /x3/ | |
| 3684 Xpath 1048576 " X: 0 | |
| 3685 finally | |
| 3686 Xpath 2097152 " X: 2097152 | |
| 3687 endtry | |
| 3688 Xpath 4194304 " X: 0 | |
| 3689 catch /x1/ | |
| 3690 Xpath 8388608 " X: 0 | |
| 3691 catch /x2/ | |
| 3692 Xpath 16777216 " X: 0 | |
| 3693 catch /x3/ | |
| 3694 Xpath 33554432 " X: 33554432 | |
| 3695 endtry | |
| 3696 Xpath 67108864 " X: 67108864 | |
| 3697 catch /.*/ | |
| 3698 Xpath 134217728 " X: 0 | |
| 3699 Xout v:exception "in" v:throwpoint | |
| 3700 endtry | |
| 3701 Xpath 268435456 " X: 268435456 | |
| 3702 | |
| 3703 Xcheck 371213935 | |
| 3704 | |
| 3705 | |
| 3706 "------------------------------------------------------------------------------- | |
| 3707 " Test 48: Throwing exceptions from a :finally clause {{{1 | |
| 3708 " | |
| 3709 " When an exception is thrown from a :finally clause, it should not be | |
| 3710 " caught by a :catch of the same :try conditional. Surrounding try | |
| 3711 " conditionals should be checked for a matching :catch. A previously | |
| 3712 " thrown exception is discarded. | |
| 3713 "------------------------------------------------------------------------------- | |
| 3714 | |
| 3715 XpathINIT | |
| 3716 | |
| 3717 try | |
| 3718 | |
| 3719 try | |
| 3720 try | |
| 3721 Xpath 1 " X: 1 | |
| 3722 catch /x1/ | |
| 3723 Xpath 2 " X: 0 | |
| 3724 finally | |
| 3725 Xpath 4 " X: 4 | |
| 3726 throw "x1" | |
| 3727 Xpath 8 " X: 0 | |
| 3728 endtry | |
| 3729 Xpath 16 " X: 0 | |
| 3730 catch /x1/ | |
| 3731 Xpath 32 " X: 32 | |
| 3732 endtry | |
| 3733 Xpath 64 " X: 64 | |
| 3734 | |
| 3735 try | |
| 3736 try | |
| 3737 Xpath 128 " X: 128 | |
| 3738 throw "x2" | |
| 3739 Xpath 256 " X: 0 | |
| 3740 catch /x2/ | |
| 3741 Xpath 512 " X: 512 | |
| 3742 catch /x3/ | |
| 3743 Xpath 1024 " X: 0 | |
| 3744 finally | |
| 3745 Xpath 2048 " X: 2048 | |
| 3746 throw "x3" | |
| 3747 Xpath 4096 " X: 0 | |
| 3748 endtry | |
| 3749 Xpath 8192 " X: 0 | |
| 3750 catch /x2/ | |
| 3751 Xpath 16384 " X: 0 | |
| 3752 catch /x3/ | |
| 3753 Xpath 32768 " X: 32768 | |
| 3754 endtry | |
| 3755 Xpath 65536 " X: 65536 | |
| 3756 | |
| 3757 try | |
| 3758 try | |
| 3759 try | |
| 3760 Xpath 131072 " X: 131072 | |
| 3761 throw "x4" | |
| 3762 Xpath 262144 " X: 0 | |
| 3763 catch /x5/ | |
| 3764 Xpath 524288 " X: 0 | |
| 3765 finally | |
| 3766 Xpath 1048576 " X: 1048576 | |
| 3767 throw "x5" " discards "x4" | |
| 3768 Xpath 2097152 " X: 0 | |
| 3769 endtry | |
| 3770 Xpath 4194304 " X: 0 | |
| 3771 catch /x4/ | |
| 3772 Xpath 8388608 " X: 0 | |
| 3773 finally | |
| 3774 Xpath 16777216 " X: 16777216 | |
| 3775 endtry | |
| 3776 Xpath 33554432 " X: 0 | |
| 3777 catch /x5/ | |
| 3778 Xpath 67108864 " X: 67108864 | |
| 3779 endtry | |
| 3780 Xpath 134217728 " X: 134217728 | |
| 3781 | |
| 3782 catch /.*/ | |
| 3783 Xpath 268435456 " X: 0 | |
| 3784 Xout v:exception "in" v:throwpoint | |
| 3785 endtry | |
| 3786 Xpath 536870912 " X: 536870912 | |
| 3787 | |
| 3788 Xcheck 756255461 | |
| 3789 | |
| 3790 | |
| 3791 "------------------------------------------------------------------------------- | |
| 303 | 3792 " Test 49: Throwing exceptions across functions {{{1 |
| 7 | 3793 " |
| 3794 " When an exception is thrown but not caught inside a function, the | |
| 3795 " caller is checked for a matching :catch clause. | |
| 3796 "------------------------------------------------------------------------------- | |
| 3797 | |
| 3798 XpathINIT | |
| 3799 | |
| 3800 function! C() | |
| 3801 try | |
| 3802 Xpath 1 " X: 1 | |
| 3803 throw "arrgh" | |
| 3804 Xpath 2 " X: 0 | |
| 3805 catch /arrgh/ | |
| 3806 Xpath 4 " X: 4 | |
| 3807 endtry | |
| 3808 Xpath 8 " X: 8 | |
| 3809 endfunction | |
| 3810 | |
| 3811 XloopINIT! 16 16 | |
| 3812 | |
| 3813 function! T1() | |
| 3814 XloopNEXT | |
| 3815 try | |
| 3816 Xloop 1 " X: 16 + 16*16 | |
| 3817 throw "arrgh" | |
| 3818 Xloop 2 " X: 0 | |
| 3819 finally | |
| 3820 Xloop 4 " X: 64 + 64*16 | |
| 3821 endtry | |
| 3822 Xloop 8 " X: 0 | |
| 3823 endfunction | |
| 3824 | |
| 3825 function! T2() | |
| 3826 try | |
| 3827 Xpath 4096 " X: 4096 | |
| 3828 call T1() | |
| 3829 Xpath 8192 " X: 0 | |
| 3830 finally | |
| 3831 Xpath 16384 " X: 16384 | |
| 3832 endtry | |
| 3833 Xpath 32768 " X: 0 | |
| 3834 endfunction | |
| 3835 | |
| 3836 try | |
| 3837 Xpath 65536 " X: 65536 | |
| 3838 call C() " throw and catch | |
| 3839 Xpath 131072 " X: 131072 | |
| 3840 catch /.*/ | |
| 3841 Xpath 262144 " X: 0 | |
| 3842 Xout v:exception "in" v:throwpoint | |
| 3843 endtry | |
| 3844 | |
| 3845 try | |
| 3846 Xpath 524288 " X: 524288 | |
| 3847 call T1() " throw, one level | |
| 3848 Xpath 1048576 " X: 0 | |
| 3849 catch /arrgh/ | |
| 3850 Xpath 2097152 " X: 2097152 | |
| 3851 catch /.*/ | |
| 3852 Xpath 4194304 " X: 0 | |
| 3853 Xout v:exception "in" v:throwpoint | |
| 3854 endtry | |
| 3855 | |
| 3856 try | |
| 3857 Xpath 8388608 " X: 8388608 | |
| 3858 call T2() " throw, two levels | |
| 3859 Xpath 16777216 " X: 0 | |
| 3860 catch /arrgh/ | |
| 3861 Xpath 33554432 " X: 33554432 | |
| 3862 catch /.*/ | |
| 3863 Xpath 67108864 " X: 0 | |
| 3864 Xout v:exception "in" v:throwpoint | |
| 3865 endtry | |
| 3866 Xpath 134217728 " X: 134217728 | |
| 3867 | |
| 3868 Xcheck 179000669 | |
| 3869 | |
| 3870 " Leave C, T1, and T2 for execution as scripts in the next test. | |
| 3871 | |
| 3872 | |
| 3873 "------------------------------------------------------------------------------- | |
| 303 | 3874 " Test 50: Throwing exceptions across script files {{{1 |
| 7 | 3875 " |
| 3876 " When an exception is thrown but not caught inside a script file, | |
| 3877 " the sourcing script or function is checked for a matching :catch | |
| 3878 " clause. | |
| 3879 " | |
| 3880 " This test executes the bodies of the functions C, T1, and T2 from | |
| 3881 " the previous test as script files (:return replaced by :finish). | |
| 3882 "------------------------------------------------------------------------------- | |
| 3883 | |
| 3884 XpathINIT | |
| 3885 | |
| 3886 let scriptC = MakeScript("C") " X: 1 + 4 + 8 | |
| 3887 delfunction C | |
| 3888 | |
| 3889 XloopINIT! 16 16 | |
| 3890 | |
| 3891 let scriptT1 = MakeScript("T1") " X: 16 + 64 + 16*16 + 64*16 | |
| 3892 delfunction T1 | |
| 3893 | |
| 3894 let scriptT2 = MakeScript("T2", scriptT1) " X: 4096 + 16384 | |
| 3895 delfunction T2 | |
| 3896 | |
| 3897 function! F() | |
| 3898 try | |
| 3899 Xpath 65536 " X: 65536 | |
| 3900 exec "source" g:scriptC | |
| 3901 Xpath 131072 " X: 131072 | |
| 3902 catch /.*/ | |
| 3903 Xpath 262144 " X: 0 | |
| 3904 Xout v:exception "in" v:throwpoint | |
| 3905 endtry | |
| 3906 | |
| 3907 try | |
| 3908 Xpath 524288 " X: 524288 | |
| 3909 exec "source" g:scriptT1 | |
| 3910 Xpath 1048576 " X: 0 | |
| 3911 catch /arrgh/ | |
| 3912 Xpath 2097152 " X: 2097152 | |
| 3913 catch /.*/ | |
| 3914 Xpath 4194304 " X: 0 | |
| 3915 Xout v:exception "in" v:throwpoint | |
| 3916 endtry | |
| 3917 endfunction | |
| 3918 | |
| 3919 try | |
| 3920 Xpath 8388608 " X: 8388608 | |
| 3921 call F() | |
| 3922 Xpath 16777216 " X: 16777216 | |
| 3923 exec "source" scriptT2 | |
| 3924 Xpath 33554432 " X: 0 | |
| 3925 catch /arrgh/ | |
| 3926 Xpath 67108864 " X: 67108864 | |
| 3927 catch /.*/ | |
| 3928 Xpath 134217728 " X: 0 | |
| 3929 Xout v:exception "in" v:throwpoint | |
| 3930 endtry | |
| 3931 Xpath 268435456 " X: 268435456 | |
| 3932 | |
| 3933 call delete(scriptC) | |
| 3934 call delete(scriptT1) | |
| 3935 call delete(scriptT2) | |
| 3936 unlet scriptC scriptT1 scriptT2 | |
| 3937 delfunction F | |
| 3938 | |
| 3939 Xcheck 363550045 | |
| 3940 | |
| 3941 | |
| 3942 "------------------------------------------------------------------------------- | |
| 303 | 3943 " Test 51: Throwing exceptions across :execute and user commands {{{1 |
| 7 | 3944 " |
| 3945 " A :throw command may be executed under an ":execute" or from | |
| 3946 " a user command. | |
| 3947 "------------------------------------------------------------------------------- | |
| 3948 | |
| 3949 XpathINIT | |
| 3950 | |
| 3951 command! -nargs=? THROW1 throw <args> | throw 1 | |
| 3952 command! -nargs=? THROW2 try | throw <args> | endtry | throw 2 | |
| 3953 command! -nargs=? THROW3 try | throw 3 | catch /3/ | throw <args> | endtry | |
| 3954 command! -nargs=? THROW4 try | throw 4 | finally | throw <args> | endtry | |
| 3955 | |
| 3956 try | |
| 3957 | |
| 3958 try | |
| 3959 try | |
| 3960 Xpath 1 " X: 1 | |
| 3961 THROW1 "A" | |
| 3962 catch /A/ | |
| 3963 Xpath 2 " X: 2 | |
| 3964 endtry | |
| 3965 catch /1/ | |
| 3966 Xpath 4 " X: 0 | |
| 3967 endtry | |
| 3968 | |
| 3969 try | |
| 3970 try | |
| 3971 Xpath 8 " X: 8 | |
| 3972 THROW2 "B" | |
| 3973 catch /B/ | |
| 3974 Xpath 16 " X: 16 | |
| 3975 endtry | |
| 3976 catch /2/ | |
| 3977 Xpath 32 " X: 0 | |
| 3978 endtry | |
| 3979 | |
| 3980 try | |
| 3981 try | |
| 3982 Xpath 64 " X: 64 | |
| 3983 THROW3 "C" | |
| 3984 catch /C/ | |
| 3985 Xpath 128 " X: 128 | |
| 3986 endtry | |
| 3987 catch /3/ | |
| 3988 Xpath 256 " X: 0 | |
| 3989 endtry | |
| 3990 | |
| 3991 try | |
| 3992 try | |
| 3993 Xpath 512 " X: 512 | |
| 3994 THROW4 "D" | |
| 3995 catch /D/ | |
| 3996 Xpath 1024 " X: 1024 | |
| 3997 endtry | |
| 3998 catch /4/ | |
| 3999 Xpath 2048 " X: 0 | |
| 4000 endtry | |
| 4001 | |
| 4002 try | |
| 4003 try | |
| 4004 Xpath 4096 " X: 4096 | |
| 4005 execute 'throw "E" | throw 5' | |
| 4006 catch /E/ | |
| 4007 Xpath 8192 " X: 8192 | |
| 4008 endtry | |
| 4009 catch /5/ | |
| 4010 Xpath 16384 " X: 0 | |
| 4011 endtry | |
| 4012 | |
| 4013 try | |
| 4014 try | |
| 4015 Xpath 32768 " X: 32768 | |
| 4016 execute 'try | throw "F" | endtry | throw 6' | |
| 4017 catch /F/ | |
| 4018 Xpath 65536 " X: 65536 | |
| 4019 endtry | |
| 4020 catch /6/ | |
| 4021 Xpath 131072 " X: 0 | |
| 4022 endtry | |
| 4023 | |
| 4024 try | |
| 4025 try | |
| 4026 Xpath 262144 " X: 262144 | |
| 4027 execute'try | throw 7 | catch /7/ | throw "G" | endtry' | |
| 4028 catch /G/ | |
| 4029 Xpath 524288 " X: 524288 | |
| 4030 endtry | |
| 4031 catch /7/ | |
| 4032 Xpath 1048576 " X: 0 | |
| 4033 endtry | |
| 4034 | |
| 4035 try | |
| 4036 try | |
| 4037 Xpath 2097152 " X: 2097152 | |
| 4038 execute 'try | throw 8 | finally | throw "H" | endtry' | |
| 4039 catch /H/ | |
| 4040 Xpath 4194304 " X: 4194304 | |
| 4041 endtry | |
| 4042 catch /8/ | |
| 4043 Xpath 8388608 " X: 0 | |
| 4044 endtry | |
| 4045 | |
| 4046 catch /.*/ | |
| 4047 Xpath 16777216 " X: 0 | |
| 4048 Xout v:exception "in" v:throwpoint | |
| 4049 endtry | |
| 4050 | |
| 4051 Xpath 33554432 " X: 33554432 | |
| 4052 | |
| 4053 delcommand THROW1 | |
| 4054 delcommand THROW2 | |
| 4055 delcommand THROW3 | |
| 4056 delcommand THROW4 | |
| 4057 | |
| 4058 Xcheck 40744667 | |
| 4059 | |
| 4060 | |
| 4061 "------------------------------------------------------------------------------- | |
| 4062 " Test 52: Uncaught exceptions {{{1 | |
| 4063 " | |
| 4064 " When an exception is thrown but not caught, an error message is | |
| 4065 " displayed when the script is terminated. In case of an interrupt | |
| 4066 " or error exception, the normal interrupt or error message(s) are | |
| 4067 " displayed. | |
| 4068 "------------------------------------------------------------------------------- | |
| 4069 | |
| 4070 XpathINIT | |
| 4071 | |
| 4072 let msgfile = tempname() | |
| 4073 | |
| 4074 function! MESSAGES(...) | |
| 4075 try | |
| 4076 exec "edit" g:msgfile | |
| 4077 catch /^Vim(edit):/ | |
| 4078 return 0 | |
| 4079 endtry | |
| 4080 | |
| 4081 let english = v:lang == "C" || v:lang =~ '^[Ee]n' | |
| 4082 let match = 1 | |
| 4083 norm gg | |
| 4084 | |
| 4085 let num = a:0 / 2 | |
| 4086 let cnt = 1 | |
| 4087 while cnt <= num | |
| 4088 let enr = a:{2*cnt - 1} | |
| 4089 let emsg= a:{2*cnt} | |
| 4090 let cnt = cnt + 1 | |
| 4091 | |
| 4092 if enr == "" | |
| 4093 Xout "TODO: Add message number for:" emsg | |
| 4094 elseif enr == "INT" | |
| 4095 let enr = "" | |
| 4096 endif | |
| 4097 if enr == "" && !english | |
| 4098 continue | |
| 4099 endif | |
| 4100 let pattern = (enr != "") ? enr . ':.*' : '' | |
| 4101 if english | |
| 4102 let pattern = pattern . emsg | |
| 4103 endif | |
| 4104 if !search(pattern, "W") | |
| 4105 let match = 0 | |
| 4106 Xout "No match for:" pattern | |
| 4107 endif | |
| 4108 norm $ | |
| 4109 endwhile | |
| 4110 | |
| 4111 bwipeout! | |
| 4112 return match | |
| 4113 endfunction | |
| 4114 | |
| 4115 if ExtraVim(msgfile) | |
| 4116 Xpath 1 " X: 1 | |
| 4117 throw "arrgh" | |
| 4118 endif | |
| 4119 | |
| 4120 Xpath 2 " X: 2 | |
| 4121 if !MESSAGES('E605', "Exception not caught") | |
| 4122 Xpath 4 " X: 0 | |
| 4123 endif | |
| 4124 | |
| 4125 if ExtraVim(msgfile) | |
| 4126 try | |
| 4127 Xpath 8 " X: 8 | |
| 4128 throw "oops" | |
| 4129 catch /arrgh/ | |
| 4130 Xpath 16 " X: 0 | |
| 4131 endtry | |
| 4132 Xpath 32 " X: 0 | |
| 4133 endif | |
| 4134 | |
| 4135 Xpath 64 " X: 64 | |
| 4136 if !MESSAGES('E605', "Exception not caught") | |
| 4137 Xpath 128 " X: 0 | |
| 4138 endif | |
| 4139 | |
| 4140 if ExtraVim(msgfile) | |
| 4141 function! T() | |
| 4142 throw "brrr" | |
| 4143 endfunction | |
| 4144 | |
| 4145 try | |
| 4146 Xpath 256 " X: 256 | |
| 4147 throw "arrgh" | |
| 4148 catch /.*/ | |
| 4149 Xpath 512 " X: 512 | |
| 4150 call T() | |
| 4151 endtry | |
| 4152 Xpath 1024 " X: 0 | |
| 4153 endif | |
| 4154 | |
| 4155 Xpath 2048 " X: 2048 | |
| 4156 if !MESSAGES('E605', "Exception not caught") | |
| 4157 Xpath 4096 " X: 0 | |
| 4158 endif | |
| 4159 | |
| 4160 if ExtraVim(msgfile) | |
| 4161 try | |
| 4162 Xpath 8192 " X: 8192 | |
| 4163 throw "arrgh" | |
| 4164 finally | |
| 4165 Xpath 16384 " X: 16384 | |
| 4166 throw "brrr" | |
| 4167 endtry | |
| 4168 Xpath 32768 " X: 0 | |
| 4169 endif | |
| 4170 | |
| 4171 Xpath 65536 " X: 65536 | |
| 4172 if !MESSAGES('E605', "Exception not caught") | |
| 4173 Xpath 131072 " X: 0 | |
| 4174 endif | |
| 4175 | |
| 4176 if ExtraVim(msgfile) | |
| 4177 try | |
| 4178 Xpath 262144 " X: 262144 | |
| 4179 "INTERRUPT | |
| 4180 endtry | |
| 4181 Xpath 524288 " X: 0 | |
| 4182 endif | |
| 4183 | |
| 4184 Xpath 1048576 " X: 1048576 | |
| 4185 if !MESSAGES('INT', "Interrupted") | |
| 4186 Xpath 2097152 " X: 0 | |
| 4187 endif | |
| 4188 | |
| 4189 if ExtraVim(msgfile) | |
| 4190 try | |
| 4191 Xpath 4194304 " X: 4194304 | |
| 4192 let x = novar " error E121/E15; exception: E121 | |
| 4193 catch /E15:/ " should not catch | |
| 4194 Xpath 8388608 " X: 0 | |
| 4195 endtry | |
| 4196 Xpath 16777216 " X: 0 | |
| 4197 endif | |
| 4198 | |
| 4199 Xpath 33554432 " X: 33554432 | |
| 4200 if !MESSAGES('E121', "Undefined variable", 'E15', "Invalid expression") | |
| 4201 Xpath 67108864 " X: 0 | |
| 4202 endif | |
| 4203 | |
| 4204 if ExtraVim(msgfile) | |
| 4205 try | |
| 4206 Xpath 134217728 " X: 134217728 | |
| 4207 " unlet novar # " error E108/E488; exception: E488 | |
| 4208 catch /E108:/ " should not catch | |
| 4209 Xpath 268435456 " X: 0 | |
| 4210 endtry | |
| 4211 Xpath 536870912 " X: 0 | |
| 4212 endif | |
| 4213 | |
| 4214 Xpath 1073741824 " X: 1073741824 | |
| 4215 if !MESSAGES('E108', "No such variable", 'E488', "Trailing characters") | |
| 4216 " The Xpath command does not accept 2^31 (negative); add explicitly: | |
| 4217 let Xpath = Xpath + 2147483648 " X: 0 | |
| 4218 endif | |
| 4219 | |
| 4220 call delete(msgfile) | |
| 4221 unlet msgfile | |
| 4222 | |
| 4223 Xcheck 1247112011 | |
| 4224 | |
| 4225 " Leave MESSAGES() for the next tests. | |
| 4226 | |
| 4227 | |
| 4228 "------------------------------------------------------------------------------- | |
| 4229 " Test 53: Nesting errors: :endif/:else/:elseif {{{1 | |
| 4230 " | |
| 4231 " For nesting errors of :if conditionals the correct error messages | |
| 4232 " should be given. | |
| 4233 " | |
| 4234 " This test reuses the function MESSAGES() from the previous test. | |
| 4235 " This functions checks the messages in g:msgfile. | |
| 4236 "------------------------------------------------------------------------------- | |
| 4237 | |
| 4238 XpathINIT | |
| 4239 | |
| 4240 let msgfile = tempname() | |
| 4241 | |
| 4242 if ExtraVim(msgfile) | |
| 4243 " endif | |
| 4244 endif | |
| 4245 if MESSAGES('E580', ":endif without :if") | |
| 4246 Xpath 1 " X: 1 | |
| 4247 endif | |
| 4248 | |
| 4249 if ExtraVim(msgfile) | |
| 4250 " while 1 | |
| 4251 " endif | |
| 4252 " endwhile | |
| 4253 endif | |
| 4254 if MESSAGES('E580', ":endif without :if") | |
| 4255 Xpath 2 " X: 2 | |
| 4256 endif | |
| 4257 | |
| 4258 if ExtraVim(msgfile) | |
| 4259 " try | |
| 4260 " finally | |
| 4261 " endif | |
| 4262 " endtry | |
| 4263 endif | |
| 4264 if MESSAGES('E580', ":endif without :if") | |
| 4265 Xpath 4 " X: 4 | |
| 4266 endif | |
| 4267 | |
| 4268 if ExtraVim(msgfile) | |
| 4269 " try | |
| 4270 " endif | |
| 4271 " endtry | |
| 4272 endif | |
| 4273 if MESSAGES('E580', ":endif without :if") | |
| 4274 Xpath 8 " X: 8 | |
| 4275 endif | |
| 4276 | |
| 4277 if ExtraVim(msgfile) | |
| 4278 " try | |
| 4279 " throw "a" | |
| 4280 " catch /a/ | |
| 4281 " endif | |
| 4282 " endtry | |
| 4283 endif | |
| 4284 if MESSAGES('E580', ":endif without :if") | |
| 4285 Xpath 16 " X: 16 | |
| 4286 endif | |
| 4287 | |
| 4288 if ExtraVim(msgfile) | |
| 4289 " else | |
| 4290 endif | |
| 4291 if MESSAGES('E581', ":else without :if") | |
| 4292 Xpath 32 " X: 32 | |
| 4293 endif | |
| 4294 | |
| 4295 if ExtraVim(msgfile) | |
| 4296 " while 1 | |
| 4297 " else | |
| 4298 " endwhile | |
| 4299 endif | |
| 4300 if MESSAGES('E581', ":else without :if") | |
| 4301 Xpath 64 " X: 64 | |
| 4302 endif | |
| 4303 | |
| 4304 if ExtraVim(msgfile) | |
| 4305 " try | |
| 4306 " finally | |
| 4307 " else | |
| 4308 " endtry | |
| 4309 endif | |
| 4310 if MESSAGES('E581', ":else without :if") | |
| 4311 Xpath 128 " X: 128 | |
| 4312 endif | |
| 4313 | |
| 4314 if ExtraVim(msgfile) | |
| 4315 " try | |
| 4316 " else | |
| 4317 " endtry | |
| 4318 endif | |
| 4319 if MESSAGES('E581', ":else without :if") | |
| 4320 Xpath 256 " X: 256 | |
| 4321 endif | |
| 4322 | |
| 4323 if ExtraVim(msgfile) | |
| 4324 " try | |
| 4325 " throw "a" | |
| 4326 " catch /a/ | |
| 4327 " else | |
| 4328 " endtry | |
| 4329 endif | |
| 4330 if MESSAGES('E581', ":else without :if") | |
| 4331 Xpath 512 " X: 512 | |
| 4332 endif | |
| 4333 | |
| 4334 if ExtraVim(msgfile) | |
| 4335 " elseif | |
| 4336 endif | |
| 4337 if MESSAGES('E582', ":elseif without :if") | |
| 4338 Xpath 1024 " X: 1024 | |
| 4339 endif | |
| 4340 | |
| 4341 if ExtraVim(msgfile) | |
| 4342 " while 1 | |
| 4343 " elseif | |
| 4344 " endwhile | |
| 4345 endif | |
| 4346 if MESSAGES('E582', ":elseif without :if") | |
| 4347 Xpath 2048 " X: 2048 | |
| 4348 endif | |
| 4349 | |
| 4350 if ExtraVim(msgfile) | |
| 4351 " try | |
| 4352 " finally | |
| 4353 " elseif | |
| 4354 " endtry | |
| 4355 endif | |
| 4356 if MESSAGES('E582', ":elseif without :if") | |
| 4357 Xpath 4096 " X: 4096 | |
| 4358 endif | |
| 4359 | |
| 4360 if ExtraVim(msgfile) | |
| 4361 " try | |
| 4362 " elseif | |
| 4363 " endtry | |
| 4364 endif | |
| 4365 if MESSAGES('E582', ":elseif without :if") | |
| 4366 Xpath 8192 " X: 8192 | |
| 4367 endif | |
| 4368 | |
| 4369 if ExtraVim(msgfile) | |
| 4370 " try | |
| 4371 " throw "a" | |
| 4372 " catch /a/ | |
| 4373 " elseif | |
| 4374 " endtry | |
| 4375 endif | |
| 4376 if MESSAGES('E582', ":elseif without :if") | |
| 4377 Xpath 16384 " X: 16384 | |
| 4378 endif | |
| 4379 | |
| 4380 if ExtraVim(msgfile) | |
| 4381 " if 1 | |
| 4382 " else | |
| 4383 " else | |
| 4384 " endif | |
| 4385 endif | |
| 4386 if MESSAGES('E583', "multiple :else") | |
| 4387 Xpath 32768 " X: 32768 | |
| 4388 endif | |
| 4389 | |
| 4390 if ExtraVim(msgfile) | |
| 4391 " if 1 | |
| 4392 " else | |
| 4393 " elseif 1 | |
| 4394 " endif | |
| 4395 endif | |
| 4396 if MESSAGES('E584', ":elseif after :else") | |
| 4397 Xpath 65536 " X: 65536 | |
| 4398 endif | |
| 4399 | |
| 4400 call delete(msgfile) | |
| 4401 unlet msgfile | |
| 4402 | |
| 4403 Xcheck 131071 | |
| 4404 | |
| 4405 " Leave MESSAGES() for the next test. | |
| 4406 | |
| 4407 | |
| 4408 "------------------------------------------------------------------------------- | |
| 4409 " Test 54: Nesting errors: :while/:endwhile {{{1 | |
| 4410 " | |
| 4411 " For nesting errors of :while conditionals the correct error messages | |
| 4412 " should be given. | |
| 4413 " | |
| 4414 " This test reuses the function MESSAGES() from the previous test. | |
| 4415 " This functions checks the messages in g:msgfile. | |
| 4416 "------------------------------------------------------------------------------- | |
| 4417 | |
| 4418 XpathINIT | |
| 4419 | |
| 4420 let msgfile = tempname() | |
| 4421 | |
| 4422 if ExtraVim(msgfile) | |
| 4423 " endwhile | |
| 4424 endif | |
| 4425 if MESSAGES('E588', ":endwhile without :while") | |
| 4426 Xpath 1 " X: 1 | |
| 4427 endif | |
| 4428 | |
| 4429 if ExtraVim(msgfile) | |
| 4430 " if 1 | |
| 4431 " endwhile | |
| 4432 " endif | |
| 4433 endif | |
| 4434 if MESSAGES('E588', ":endwhile without :while") | |
| 4435 Xpath 2 " X: 2 | |
| 4436 endif | |
| 4437 | |
| 4438 if ExtraVim(msgfile) | |
| 4439 " while 1 | |
| 4440 " if 1 | |
| 4441 " endwhile | |
| 4442 endif | |
| 4443 if MESSAGES('E171', "Missing :endif") | |
| 4444 Xpath 4 " X: 4 | |
| 4445 endif | |
| 4446 | |
| 4447 if ExtraVim(msgfile) | |
| 4448 " try | |
| 4449 " finally | |
| 4450 " endwhile | |
| 4451 " endtry | |
| 4452 endif | |
| 4453 if MESSAGES('E588', ":endwhile without :while") | |
| 4454 Xpath 8 " X: 8 | |
| 4455 endif | |
| 4456 | |
| 4457 if ExtraVim(msgfile) | |
| 4458 " while 1 | |
| 4459 " try | |
| 4460 " finally | |
| 4461 " endwhile | |
| 4462 endif | |
| 4463 if MESSAGES('E600', "Missing :endtry") | |
| 4464 Xpath 16 " X: 16 | |
| 4465 endif | |
| 4466 | |
| 4467 if ExtraVim(msgfile) | |
| 4468 " while 1 | |
| 4469 " if 1 | |
| 4470 " try | |
| 4471 " finally | |
| 4472 " endwhile | |
| 4473 endif | |
| 4474 if MESSAGES('E600', "Missing :endtry") | |
| 4475 Xpath 32 " X: 32 | |
| 4476 endif | |
| 4477 | |
| 4478 if ExtraVim(msgfile) | |
| 4479 " while 1 | |
| 4480 " try | |
| 4481 " finally | |
| 4482 " if 1 | |
| 4483 " endwhile | |
| 4484 endif | |
| 4485 if MESSAGES('E171', "Missing :endif") | |
| 4486 Xpath 64 " X: 64 | |
| 4487 endif | |
| 4488 | |
| 4489 if ExtraVim(msgfile) | |
| 4490 " try | |
| 4491 " endwhile | |
| 4492 " endtry | |
| 4493 endif | |
| 4494 if MESSAGES('E588', ":endwhile without :while") | |
| 4495 Xpath 128 " X: 128 | |
| 4496 endif | |
| 4497 | |
| 4498 if ExtraVim(msgfile) | |
| 4499 " while 1 | |
| 4500 " try | |
| 4501 " endwhile | |
| 4502 " endtry | |
| 4503 " endwhile | |
| 4504 endif | |
| 4505 if MESSAGES('E588', ":endwhile without :while") | |
| 4506 Xpath 256 " X: 256 | |
| 4507 endif | |
| 4508 | |
| 4509 if ExtraVim(msgfile) | |
| 4510 " try | |
| 4511 " throw "a" | |
| 4512 " catch /a/ | |
| 4513 " endwhile | |
| 4514 " endtry | |
| 4515 endif | |
| 4516 if MESSAGES('E588', ":endwhile without :while") | |
| 4517 Xpath 512 " X: 512 | |
| 4518 endif | |
| 4519 | |
| 4520 if ExtraVim(msgfile) | |
| 4521 " while 1 | |
| 4522 " try | |
| 4523 " throw "a" | |
| 4524 " catch /a/ | |
| 4525 " endwhile | |
| 4526 " endtry | |
| 4527 " endwhile | |
| 4528 endif | |
| 4529 if MESSAGES('E588', ":endwhile without :while") | |
| 4530 Xpath 1024 " X: 1024 | |
| 4531 endif | |
| 4532 | |
| 4533 | |
| 4534 call delete(msgfile) | |
| 4535 unlet msgfile | |
| 4536 | |
| 4537 Xcheck 2047 | |
| 4538 | |
| 4539 " Leave MESSAGES() for the next test. | |
| 4540 | |
| 4541 | |
| 4542 "------------------------------------------------------------------------------- | |
| 4543 " Test 55: Nesting errors: :continue/:break {{{1 | |
| 4544 " | |
| 4545 " For nesting errors of :continue and :break commands the correct | |
| 4546 " error messages should be given. | |
| 4547 " | |
| 4548 " This test reuses the function MESSAGES() from the previous test. | |
| 4549 " This functions checks the messages in g:msgfile. | |
| 4550 "------------------------------------------------------------------------------- | |
| 4551 | |
| 4552 XpathINIT | |
| 4553 | |
| 4554 let msgfile = tempname() | |
| 4555 | |
| 4556 if ExtraVim(msgfile) | |
| 4557 " continue | |
| 4558 endif | |
| 4559 if MESSAGES('E586', ":continue without :while") | |
| 4560 Xpath 1 " X: 1 | |
| 4561 endif | |
| 4562 | |
| 4563 if ExtraVim(msgfile) | |
| 4564 " if 1 | |
| 4565 " continue | |
| 4566 " endif | |
| 4567 endif | |
| 4568 if MESSAGES('E586', ":continue without :while") | |
| 4569 Xpath 2 " X: 2 | |
| 4570 endif | |
| 4571 | |
| 4572 if ExtraVim(msgfile) | |
| 4573 " try | |
| 4574 " finally | |
| 4575 " continue | |
| 4576 " endtry | |
| 4577 endif | |
| 4578 if MESSAGES('E586', ":continue without :while") | |
| 4579 Xpath 4 " X: 4 | |
| 4580 endif | |
| 4581 | |
| 4582 if ExtraVim(msgfile) | |
| 4583 " try | |
| 4584 " continue | |
| 4585 " endtry | |
| 4586 endif | |
| 4587 if MESSAGES('E586', ":continue without :while") | |
| 4588 Xpath 8 " X: 8 | |
| 4589 endif | |
| 4590 | |
| 4591 if ExtraVim(msgfile) | |
| 4592 " try | |
| 4593 " throw "a" | |
| 4594 " catch /a/ | |
| 4595 " continue | |
| 4596 " endtry | |
| 4597 endif | |
| 4598 if MESSAGES('E586', ":continue without :while") | |
| 4599 Xpath 16 " X: 16 | |
| 4600 endif | |
| 4601 | |
| 4602 if ExtraVim(msgfile) | |
| 4603 " break | |
| 4604 endif | |
| 4605 if MESSAGES('E587', ":break without :while") | |
| 4606 Xpath 32 " X: 32 | |
| 4607 endif | |
| 4608 | |
| 4609 if ExtraVim(msgfile) | |
| 4610 " if 1 | |
| 4611 " break | |
| 4612 " endif | |
| 4613 endif | |
| 4614 if MESSAGES('E587', ":break without :while") | |
| 4615 Xpath 64 " X: 64 | |
| 4616 endif | |
| 4617 | |
| 4618 if ExtraVim(msgfile) | |
| 4619 " try | |
| 4620 " finally | |
| 4621 " break | |
| 4622 " endtry | |
| 4623 endif | |
| 4624 if MESSAGES('E587', ":break without :while") | |
| 4625 Xpath 128 " X: 128 | |
| 4626 endif | |
| 4627 | |
| 4628 if ExtraVim(msgfile) | |
| 4629 " try | |
| 4630 " break | |
| 4631 " endtry | |
| 4632 endif | |
| 4633 if MESSAGES('E587', ":break without :while") | |
| 4634 Xpath 256 " X: 256 | |
| 4635 endif | |
| 4636 | |
| 4637 if ExtraVim(msgfile) | |
| 4638 " try | |
| 4639 " throw "a" | |
| 4640 " catch /a/ | |
| 4641 " break | |
| 4642 " endtry | |
| 4643 endif | |
| 4644 if MESSAGES('E587', ":break without :while") | |
| 4645 Xpath 512 " X: 512 | |
| 4646 endif | |
| 4647 | |
| 4648 call delete(msgfile) | |
| 4649 unlet msgfile | |
| 4650 | |
| 4651 Xcheck 1023 | |
| 4652 | |
| 4653 " Leave MESSAGES() for the next test. | |
| 4654 | |
| 4655 | |
| 4656 "------------------------------------------------------------------------------- | |
| 4657 " Test 56: Nesting errors: :endtry {{{1 | |
| 4658 " | |
| 4659 " For nesting errors of :try conditionals the correct error messages | |
| 4660 " should be given. | |
| 4661 " | |
| 4662 " This test reuses the function MESSAGES() from the previous test. | |
| 4663 " This functions checks the messages in g:msgfile. | |
| 4664 "------------------------------------------------------------------------------- | |
| 4665 | |
| 4666 XpathINIT | |
| 4667 | |
| 4668 let msgfile = tempname() | |
| 4669 | |
| 4670 if ExtraVim(msgfile) | |
| 4671 " endtry | |
| 4672 endif | |
| 4673 if MESSAGES('E602', ":endtry without :try") | |
| 4674 Xpath 1 " X: 1 | |
| 4675 endif | |
| 4676 | |
| 4677 if ExtraVim(msgfile) | |
| 4678 " if 1 | |
| 4679 " endtry | |
| 4680 " endif | |
| 4681 endif | |
| 4682 if MESSAGES('E602', ":endtry without :try") | |
| 4683 Xpath 2 " X: 2 | |
| 4684 endif | |
| 4685 | |
| 4686 if ExtraVim(msgfile) | |
| 4687 " while 1 | |
| 4688 " endtry | |
| 4689 " endwhile | |
| 4690 endif | |
| 4691 if MESSAGES('E602', ":endtry without :try") | |
| 4692 Xpath 4 " X: 4 | |
| 4693 endif | |
| 4694 | |
| 4695 if ExtraVim(msgfile) | |
| 4696 " try | |
| 4697 " if 1 | |
| 4698 " endtry | |
| 4699 endif | |
| 4700 if MESSAGES('E171', "Missing :endif") | |
| 4701 Xpath 8 " X: 8 | |
| 4702 endif | |
| 4703 | |
| 4704 if ExtraVim(msgfile) | |
| 4705 " try | |
| 4706 " while 1 | |
| 4707 " endtry | |
| 4708 endif | |
| 4709 if MESSAGES('E170', "Missing :endwhile") | |
| 4710 Xpath 16 " X: 16 | |
| 4711 endif | |
| 4712 | |
| 4713 if ExtraVim(msgfile) | |
| 4714 " try | |
| 4715 " finally | |
| 4716 " if 1 | |
| 4717 " endtry | |
| 4718 endif | |
| 4719 if MESSAGES('E171', "Missing :endif") | |
| 4720 Xpath 32 " X: 32 | |
| 4721 endif | |
| 4722 | |
| 4723 if ExtraVim(msgfile) | |
| 4724 " try | |
| 4725 " finally | |
| 4726 " while 1 | |
| 4727 " endtry | |
| 4728 endif | |
| 4729 if MESSAGES('E170', "Missing :endwhile") | |
| 4730 Xpath 64 " X: 64 | |
| 4731 endif | |
| 4732 | |
| 4733 if ExtraVim(msgfile) | |
| 4734 " try | |
| 4735 " throw "a" | |
| 4736 " catch /a/ | |
| 4737 " if 1 | |
| 4738 " endtry | |
| 4739 endif | |
| 4740 if MESSAGES('E171', "Missing :endif") | |
| 4741 Xpath 128 " X: 128 | |
| 4742 endif | |
| 4743 | |
| 4744 if ExtraVim(msgfile) | |
| 4745 " try | |
| 4746 " throw "a" | |
| 4747 " catch /a/ | |
| 4748 " while 1 | |
| 4749 " endtry | |
| 4750 endif | |
| 4751 if MESSAGES('E170', "Missing :endwhile") | |
| 4752 Xpath 256 " X: 256 | |
| 4753 endif | |
| 4754 | |
| 4755 call delete(msgfile) | |
| 4756 unlet msgfile | |
| 4757 | |
| 4758 delfunction MESSAGES | |
| 4759 | |
| 4760 Xcheck 511 | |
| 4761 | |
| 4762 | |
| 4763 "------------------------------------------------------------------------------- | |
| 4764 " Test 57: v:exception and v:throwpoint for user exceptions {{{1 | |
| 4765 " | |
| 4766 " v:exception evaluates to the value of the exception that was caught | |
| 4767 " most recently and is not finished. (A caught exception is finished | |
| 4768 " when the next ":catch", ":finally", or ":endtry" is reached.) | |
| 4769 " v:throwpoint evaluates to the script/function name and line number | |
| 4770 " where that exception has been thrown. | |
| 4771 "------------------------------------------------------------------------------- | |
| 4772 | |
| 4773 XpathINIT | |
| 4774 | |
| 4775 function! FuncException() | |
| 4776 let g:exception = v:exception | |
| 4777 endfunction | |
| 4778 | |
| 4779 function! FuncThrowpoint() | |
| 4780 let g:throwpoint = v:throwpoint | |
| 4781 endfunction | |
| 4782 | |
| 4783 let scriptException = MakeScript("FuncException") | |
| 4784 let scriptThrowPoint = MakeScript("FuncThrowpoint") | |
| 4785 | |
| 4786 command! CmdException let g:exception = v:exception | |
| 4787 command! CmdThrowpoint let g:throwpoint = v:throwpoint | |
| 4788 | |
| 4789 XloopINIT! 1 2 | |
| 4790 | |
| 4791 function! CHECK(n, exception, throwname, throwline) | |
| 4792 XloopNEXT | |
| 4793 let error = 0 | |
| 4794 if v:exception != a:exception | |
| 4795 Xout a:n.": v:exception is" v:exception "instead of" a:exception | |
| 4796 let error = 1 | |
| 4797 endif | |
| 4798 if v:throwpoint !~ a:throwname | |
| 4799 let name = escape(a:throwname, '\') | |
| 4800 Xout a:n.": v:throwpoint (".v:throwpoint.") does not match" name | |
| 4801 let error = 1 | |
| 4802 endif | |
| 4803 if v:throwpoint !~ a:throwline | |
| 4804 let line = escape(a:throwline, '\') | |
| 4805 Xout a:n.": v:throwpoint (".v:throwpoint.") does not match" line | |
| 4806 let error = 1 | |
| 4807 endif | |
| 4808 if error | |
| 4809 Xloop 1 " X: 0 | |
| 4810 endif | |
| 4811 endfunction | |
| 4812 | |
| 4813 function! T(arg, line) | |
| 4814 if a:line == 2 | |
| 4815 throw a:arg " in line 2 | |
| 4816 elseif a:line == 4 | |
| 4817 throw a:arg " in line 4 | |
| 4818 elseif a:line == 6 | |
| 4819 throw a:arg " in line 6 | |
| 4820 elseif a:line == 8 | |
| 4821 throw a:arg " in line 8 | |
| 4822 endif | |
| 4823 endfunction | |
| 4824 | |
| 4825 function! G(arg, line) | |
| 4826 call T(a:arg, a:line) | |
| 4827 endfunction | |
| 4828 | |
| 4829 function! F(arg, line) | |
| 4830 call G(a:arg, a:line) | |
| 4831 endfunction | |
| 4832 | |
| 4833 let scriptT = MakeScript("T") | |
| 4834 let scriptG = MakeScript("G", scriptT) | |
| 4835 let scriptF = MakeScript("F", scriptG) | |
| 4836 | |
| 4837 try | |
| 4838 Xpath 32768 " X: 32768 | |
| 4839 call F("oops", 2) | |
| 4840 catch /.*/ | |
| 4841 Xpath 65536 " X: 65536 | |
| 4842 let exception = v:exception | |
| 4843 let throwpoint = v:throwpoint | |
|
7139
d1e35ca56c73
commit https://github.com/vim/vim/commit/0a777ab9890ba0e8dd57f082e98fde1adab36aa0
Christian Brabandt <cb@256bit.org>
parents:
4774
diff
changeset
|
4844 call CHECK(1, "oops", '\<F\[1]\.\.G\[1]\.\.T\>', '\<2\>') |
| 7 | 4845 exec "let exception = v:exception" |
| 4846 exec "let throwpoint = v:throwpoint" | |
|
7139
d1e35ca56c73
commit https://github.com/vim/vim/commit/0a777ab9890ba0e8dd57f082e98fde1adab36aa0
Christian Brabandt <cb@256bit.org>
parents:
4774
diff
changeset
|
4847 call CHECK(2, "oops", '\<F\[1]\.\.G\[1]\.\.T\>', '\<2\>') |
| 7 | 4848 CmdException |
| 4849 CmdThrowpoint | |
|
7139
d1e35ca56c73
commit https://github.com/vim/vim/commit/0a777ab9890ba0e8dd57f082e98fde1adab36aa0
Christian Brabandt <cb@256bit.org>
parents:
4774
diff
changeset
|
4850 call CHECK(3, "oops", '\<F\[1]\.\.G\[1]\.\.T\>', '\<2\>') |
| 7 | 4851 call FuncException() |
| 4852 call FuncThrowpoint() | |
|
7139
d1e35ca56c73
commit https://github.com/vim/vim/commit/0a777ab9890ba0e8dd57f082e98fde1adab36aa0
Christian Brabandt <cb@256bit.org>
parents:
4774
diff
changeset
|
4853 call CHECK(4, "oops", '\<F\[1]\.\.G\[1]\.\.T\>', '\<2\>') |
| 7 | 4854 exec "source" scriptException |
| 4855 exec "source" scriptThrowPoint | |
|
7139
d1e35ca56c73
commit https://github.com/vim/vim/commit/0a777ab9890ba0e8dd57f082e98fde1adab36aa0
Christian Brabandt <cb@256bit.org>
parents:
4774
diff
changeset
|
4856 call CHECK(5, "oops", '\<F\[1]\.\.G\[1]\.\.T\>', '\<2\>') |
| 7 | 4857 try |
| 4858 Xpath 131072 " X: 131072 | |
| 4859 call G("arrgh", 4) | |
| 4860 catch /.*/ | |
| 4861 Xpath 262144 " X: 262144 | |
| 4862 let exception = v:exception | |
| 4863 let throwpoint = v:throwpoint | |
|
7139
d1e35ca56c73
commit https://github.com/vim/vim/commit/0a777ab9890ba0e8dd57f082e98fde1adab36aa0
Christian Brabandt <cb@256bit.org>
parents:
4774
diff
changeset
|
4864 call CHECK(6, "arrgh", '\<G\[1]\.\.T\>', '\<4\>') |
| 7 | 4865 try |
| 4866 Xpath 524288 " X: 524288 | |
| 4867 let g:arg = "autsch" | |
| 4868 let g:line = 6 | |
| 4869 exec "source" scriptF | |
| 4870 catch /.*/ | |
| 4871 Xpath 1048576 " X: 1048576 | |
| 4872 let exception = v:exception | |
| 4873 let throwpoint = v:throwpoint | |
| 4874 " Symbolic links in tempname()s are not resolved, whereas resolving | |
| 4875 " is done for v:throwpoint. Resolve the temporary file name for | |
| 4876 " scriptT, so that it can be matched against v:throwpoint. | |
| 4877 call CHECK(7, "autsch", resolve(scriptT), '\<6\>') | |
| 4878 finally | |
| 4879 Xpath 2097152 " X: 2097152 | |
| 4880 let exception = v:exception | |
| 4881 let throwpoint = v:throwpoint | |
|
7139
d1e35ca56c73
commit https://github.com/vim/vim/commit/0a777ab9890ba0e8dd57f082e98fde1adab36aa0
Christian Brabandt <cb@256bit.org>
parents:
4774
diff
changeset
|
4882 call CHECK(8, "arrgh", '\<G\[1]\.\.T\>', '\<4\>') |
| 7 | 4883 try |
| 4884 Xpath 4194304 " X: 4194304 | |
| 4885 let g:arg = "brrrr" | |
| 4886 let g:line = 8 | |
| 4887 exec "source" scriptG | |
| 4888 catch /.*/ | |
| 4889 Xpath 8388608 " X: 8388608 | |
| 4890 let exception = v:exception | |
| 4891 let throwpoint = v:throwpoint | |
| 4892 " Resolve scriptT for matching it against v:throwpoint. | |
| 4893 call CHECK(9, "brrrr", resolve(scriptT), '\<8\>') | |
| 4894 finally | |
| 4895 Xpath 16777216 " X: 16777216 | |
| 4896 let exception = v:exception | |
| 4897 let throwpoint = v:throwpoint | |
|
7139
d1e35ca56c73
commit https://github.com/vim/vim/commit/0a777ab9890ba0e8dd57f082e98fde1adab36aa0
Christian Brabandt <cb@256bit.org>
parents:
4774
diff
changeset
|
4898 call CHECK(10, "arrgh", '\<G\[1]\.\.T\>', '\<4\>') |
| 7 | 4899 endtry |
| 4900 Xpath 33554432 " X: 33554432 | |
| 4901 let exception = v:exception | |
| 4902 let throwpoint = v:throwpoint | |
|
7139
d1e35ca56c73
commit https://github.com/vim/vim/commit/0a777ab9890ba0e8dd57f082e98fde1adab36aa0
Christian Brabandt <cb@256bit.org>
parents:
4774
diff
changeset
|
4903 call CHECK(11, "arrgh", '\<G\[1]\.\.T\>', '\<4\>') |
| 7 | 4904 endtry |
| 4905 Xpath 67108864 " X: 67108864 | |
| 4906 let exception = v:exception | |
| 4907 let throwpoint = v:throwpoint | |
|
7139
d1e35ca56c73
commit https://github.com/vim/vim/commit/0a777ab9890ba0e8dd57f082e98fde1adab36aa0
Christian Brabandt <cb@256bit.org>
parents:
4774
diff
changeset
|
4908 call CHECK(12, "arrgh", '\<G\[1]\.\.T\>', '\<4\>') |
| 7 | 4909 finally |
| 4910 Xpath 134217728 " X: 134217728 | |
| 4911 let exception = v:exception | |
| 4912 let throwpoint = v:throwpoint | |
|
7139
d1e35ca56c73
commit https://github.com/vim/vim/commit/0a777ab9890ba0e8dd57f082e98fde1adab36aa0
Christian Brabandt <cb@256bit.org>
parents:
4774
diff
changeset
|
4913 call CHECK(13, "oops", '\<F\[1]\.\.G\[1]\.\.T\>', '\<2\>') |
| 7 | 4914 endtry |
| 4915 Xpath 268435456 " X: 268435456 | |
| 4916 let exception = v:exception | |
| 4917 let throwpoint = v:throwpoint | |
|
7139
d1e35ca56c73
commit https://github.com/vim/vim/commit/0a777ab9890ba0e8dd57f082e98fde1adab36aa0
Christian Brabandt <cb@256bit.org>
parents:
4774
diff
changeset
|
4918 call CHECK(14, "oops", '\<F\[1]\.\.G\[1]\.\.T\>', '\<2\>') |
| 7 | 4919 finally |
| 4920 Xpath 536870912 " X: 536870912 | |
| 4921 let exception = v:exception | |
| 4922 let throwpoint = v:throwpoint | |
| 4923 call CHECK(15, "", '^$', '^$') | |
| 4924 endtry | |
| 4925 | |
| 4926 Xpath 1073741824 " X: 1073741824 | |
| 4927 | |
| 4928 unlet exception throwpoint | |
| 4929 delfunction FuncException | |
| 4930 delfunction FuncThrowpoint | |
| 4931 call delete(scriptException) | |
| 4932 call delete(scriptThrowPoint) | |
| 4933 unlet scriptException scriptThrowPoint | |
| 4934 delcommand CmdException | |
| 4935 delcommand CmdThrowpoint | |
| 4936 delfunction T | |
| 4937 delfunction G | |
| 4938 delfunction F | |
| 4939 call delete(scriptT) | |
| 4940 call delete(scriptG) | |
| 4941 call delete(scriptF) | |
| 4942 unlet scriptT scriptG scriptF | |
| 4943 | |
| 4944 Xcheck 2147450880 | |
| 4945 | |
| 4946 | |
| 4947 "------------------------------------------------------------------------------- | |
| 4948 " | |
| 4949 " Test 58: v:exception and v:throwpoint for error/interrupt exceptions {{{1 | |
| 4950 " | |
| 4951 " v:exception and v:throwpoint work also for error and interrupt | |
| 4952 " exceptions. | |
| 4953 "------------------------------------------------------------------------------- | |
| 4954 | |
| 4955 XpathINIT | |
| 4956 | |
| 4957 if ExtraVim() | |
| 4958 | |
| 4959 function! T(line) | |
| 4960 if a:line == 2 | |
| 4961 delfunction T " error (function in use) in line 2 | |
| 4962 elseif a:line == 4 | |
| 4963 let dummy = 0 " INTERRUPT1 - interrupt in line 4 | |
| 4964 endif | |
| 4965 endfunction | |
| 4966 | |
| 4967 while 1 | |
| 4968 try | |
| 4969 Xpath 1 " X: 1 | |
| 4970 let caught = 0 | |
| 4971 call T(2) | |
| 4972 catch /.*/ | |
| 4973 let caught = 1 | |
| 4974 if v:exception !~ 'Vim(delfunction):' | |
| 4975 Xpath 2 " X: 0 | |
| 4976 endif | |
| 4977 if v:throwpoint !~ '\<T\>' | |
| 4978 Xpath 4 " X: 0 | |
| 4979 endif | |
| 4980 if v:throwpoint !~ '\<2\>' | |
| 4981 Xpath 8 " X: 0 | |
| 4982 endif | |
| 4983 finally | |
| 4984 Xpath 16 " X: 16 | |
| 4985 if caught || $VIMNOERRTHROW | |
| 4986 Xpath 32 " X: 32 | |
| 4987 endif | |
| 4988 if v:exception != "" | |
| 4989 Xpath 64 " X: 0 | |
| 4990 endif | |
| 4991 if v:throwpoint != "" | |
| 4992 Xpath 128 " X: 0 | |
| 4993 endif | |
| 4994 break " discard error for $VIMNOERRTHROW | |
| 4995 endtry | |
| 4996 endwhile | |
| 4997 | |
| 4998 Xpath 256 " X: 256 | |
| 4999 if v:exception != "" | |
| 5000 Xpath 512 " X: 0 | |
| 5001 endif | |
| 5002 if v:throwpoint != "" | |
| 5003 Xpath 1024 " X: 0 | |
| 5004 endif | |
| 5005 | |
| 5006 while 1 | |
| 5007 try | |
| 5008 Xpath 2048 " X: 2048 | |
| 5009 let caught = 0 | |
| 5010 call T(4) | |
| 5011 catch /.*/ | |
| 5012 let caught = 1 | |
| 5013 if v:exception != 'Vim:Interrupt' | |
| 5014 Xpath 4096 " X: 0 | |
| 5015 endif | |
| 5016 if v:throwpoint !~ '\<T\>' | |
| 5017 Xpath 8192 " X: 0 | |
| 5018 endif | |
| 5019 if v:throwpoint !~ '\<4\>' | |
| 5020 Xpath 16384 " X: 0 | |
| 5021 endif | |
| 5022 finally | |
| 5023 Xpath 32768 " X: 32768 | |
| 5024 if caught || $VIMNOINTTHROW | |
| 5025 Xpath 65536 " X: 65536 | |
| 5026 endif | |
| 5027 if v:exception != "" | |
| 5028 Xpath 131072 " X: 0 | |
| 5029 endif | |
| 5030 if v:throwpoint != "" | |
| 5031 Xpath 262144 " X: 0 | |
| 5032 endif | |
| 5033 break " discard error for $VIMNOERRTHROW | |
| 5034 endtry | |
| 5035 endwhile | |
| 5036 | |
| 5037 Xpath 524288 " X: 524288 | |
| 5038 if v:exception != "" | |
| 5039 Xpath 1048576 " X: 0 | |
| 5040 endif | |
| 5041 if v:throwpoint != "" | |
| 5042 Xpath 2097152 " X: 0 | |
| 5043 endif | |
| 5044 | |
| 5045 endif | |
| 5046 | |
| 5047 Xcheck 624945 | |
| 5048 | |
| 5049 | |
| 5050 "------------------------------------------------------------------------------- | |
| 5051 " | |
| 5052 " Test 59: v:exception and v:throwpoint when discarding exceptions {{{1 | |
| 5053 " | |
| 5054 " When a :catch clause is left by a ":break" etc or an error or | |
| 5055 " interrupt exception, v:exception and v:throwpoint are reset. They | |
| 5056 " are not affected by an exception that is discarded before being | |
| 5057 " caught. | |
| 5058 "------------------------------------------------------------------------------- | |
| 5059 | |
| 5060 XpathINIT | |
| 5061 | |
| 5062 if ExtraVim() | |
| 5063 | |
| 5064 XloopINIT! 1 2 | |
| 5065 | |
| 5066 let sfile = expand("<sfile>") | |
| 5067 | |
| 5068 function! LineNumber() | |
| 5069 return substitute(substitute(v:throwpoint, g:sfile, '', ""), | |
| 5070 \ '\D*\(\d*\).*', '\1', "") | |
| 5071 endfunction | |
| 5072 | |
| 5073 command! -nargs=1 SetLineNumber | |
| 5074 \ try | throw "line" | catch /.*/ | let <args> = LineNumber() | endtry | |
| 5075 | |
| 5076 " Check v:exception/v:throwpoint against second/fourth parameter if | |
| 5077 " specified, check for being empty else. | |
| 5078 function! CHECK(n, ...) | |
| 5079 XloopNEXT | |
| 5080 let exception = a:0 != 0 ? a:1 : "" " second parameter (optional) | |
| 5081 let emsg = a:0 != 0 ? a:2 : "" " third parameter (optional) | |
| 5082 let line = a:0 != 0 ? a:3 : 0 " fourth parameter (optional) | |
| 5083 let error = 0 | |
| 5084 if emsg != "" | |
| 303 | 5085 " exception is the error number, emsg the English error message text |
| 7 | 5086 if exception !~ '^E\d\+$' |
| 5087 Xout "TODO: Add message number for:" emsg | |
| 5088 elseif v:lang == "C" || v:lang =~ '^[Ee]n' | |
| 5089 if exception == "E492" && emsg == "Not an editor command" | |
| 5090 let exception = '^Vim:' . exception . ': ' . emsg | |
| 5091 else | |
| 5092 let exception = '^Vim(\a\+):' . exception . ': ' . emsg | |
| 5093 endif | |
| 5094 else | |
| 5095 if exception == "E492" | |
| 5096 let exception = '^Vim:' . exception | |
| 5097 else | |
| 5098 let exception = '^Vim(\a\+):' . exception | |
| 5099 endif | |
| 5100 endif | |
| 5101 endif | |
| 5102 if exception == "" && v:exception != "" | |
| 5103 Xout a:n.": v:exception is set:" v:exception | |
| 5104 let error = 1 | |
| 5105 elseif exception != "" && v:exception !~ exception | |
| 5106 Xout a:n.": v:exception (".v:exception.") does not match" exception | |
| 5107 let error = 1 | |
| 5108 endif | |
| 5109 if line == 0 && v:throwpoint != "" | |
| 5110 Xout a:n.": v:throwpoint is set:" v:throwpoint | |
| 5111 let error = 1 | |
| 5112 elseif line != 0 && v:throwpoint !~ '\<' . line . '\>' | |
| 5113 Xout a:n.": v:throwpoint (".v:throwpoint.") does not match" line | |
| 5114 let error = 1 | |
| 5115 endif | |
| 5116 if !error | |
| 5117 Xloop 1 " X: 2097151 | |
| 5118 endif | |
| 5119 endfunction | |
| 5120 | |
| 5121 while 1 | |
| 5122 try | |
| 5123 throw "x1" | |
| 5124 catch /.*/ | |
| 5125 break | |
| 5126 endtry | |
| 5127 endwhile | |
| 5128 call CHECK(1) | |
| 5129 | |
| 5130 while 1 | |
| 5131 try | |
| 5132 throw "x2" | |
| 5133 catch /.*/ | |
| 5134 break | |
| 5135 finally | |
| 5136 call CHECK(2) | |
| 5137 endtry | |
| 5138 break | |
| 5139 endwhile | |
| 5140 call CHECK(3) | |
| 5141 | |
| 5142 while 1 | |
| 5143 try | |
| 5144 let errcaught = 0 | |
| 5145 try | |
| 5146 try | |
| 5147 throw "x3" | |
| 5148 catch /.*/ | |
| 5149 SetLineNumber line_before_error | |
| 5150 asdf | |
| 5151 endtry | |
| 5152 catch /.*/ | |
| 5153 let errcaught = 1 | |
| 5154 call CHECK(4, 'E492', "Not an editor command", | |
| 5155 \ line_before_error + 1) | |
| 5156 endtry | |
| 5157 finally | |
| 5158 if !errcaught && $VIMNOERRTHROW | |
| 5159 call CHECK(4) | |
| 5160 endif | |
| 5161 break " discard error for $VIMNOERRTHROW | |
| 5162 endtry | |
| 5163 endwhile | |
| 5164 call CHECK(5) | |
| 5165 | |
| 5166 Xpath 2097152 " X: 2097152 | |
| 5167 | |
| 5168 while 1 | |
| 5169 try | |
| 5170 let intcaught = 0 | |
| 5171 try | |
| 5172 try | |
| 5173 throw "x4" | |
| 5174 catch /.*/ | |
| 5175 SetLineNumber two_lines_before_interrupt | |
| 5176 "INTERRUPT | |
| 5177 let dummy = 0 | |
| 5178 endtry | |
| 5179 catch /.*/ | |
| 5180 let intcaught = 1 | |
| 5181 call CHECK(6, "Vim:Interrupt", '', | |
| 5182 \ two_lines_before_interrupt + 2) | |
| 5183 endtry | |
| 5184 finally | |
| 5185 if !intcaught && $VIMNOINTTHROW | |
| 5186 call CHECK(6) | |
| 5187 endif | |
| 5188 break " discard interrupt for $VIMNOINTTHROW | |
| 5189 endtry | |
| 5190 endwhile | |
| 5191 call CHECK(7) | |
| 5192 | |
| 5193 Xpath 4194304 " X: 4194304 | |
| 5194 | |
| 5195 while 1 | |
| 5196 try | |
| 5197 let errcaught = 0 | |
| 5198 try | |
| 5199 try | |
| 5200 " if 1 | |
| 5201 SetLineNumber line_before_throw | |
| 5202 throw "x5" | |
| 5203 " missing endif | |
| 5204 catch /.*/ | |
| 5205 Xpath 8388608 " X: 0 | |
| 5206 endtry | |
| 5207 catch /.*/ | |
| 5208 let errcaught = 1 | |
| 5209 call CHECK(8, 'E171', "Missing :endif", line_before_throw + 3) | |
| 5210 endtry | |
| 5211 finally | |
| 5212 if !errcaught && $VIMNOERRTHROW | |
| 5213 call CHECK(8) | |
| 5214 endif | |
| 5215 break " discard error for $VIMNOERRTHROW | |
| 5216 endtry | |
| 5217 endwhile | |
| 5218 call CHECK(9) | |
| 5219 | |
| 5220 Xpath 16777216 " X: 16777216 | |
| 5221 | |
| 5222 try | |
| 5223 while 1 | |
| 5224 try | |
| 5225 throw "x6" | |
| 5226 finally | |
| 5227 break | |
| 5228 endtry | |
| 5229 break | |
| 5230 endwhile | |
| 5231 catch /.*/ | |
| 5232 Xpath 33554432 " X: 0 | |
| 5233 endtry | |
| 5234 call CHECK(10) | |
| 5235 | |
| 5236 try | |
| 5237 while 1 | |
| 5238 try | |
| 5239 throw "x7" | |
| 5240 finally | |
| 5241 break | |
| 5242 endtry | |
| 5243 break | |
| 5244 endwhile | |
| 5245 catch /.*/ | |
| 5246 Xpath 67108864 " X: 0 | |
| 5247 finally | |
| 5248 call CHECK(11) | |
| 5249 endtry | |
| 5250 call CHECK(12) | |
| 5251 | |
| 5252 while 1 | |
| 5253 try | |
| 5254 let errcaught = 0 | |
| 5255 try | |
| 5256 try | |
| 5257 throw "x8" | |
| 5258 finally | |
| 5259 SetLineNumber line_before_error | |
| 5260 asdf | |
| 5261 endtry | |
| 5262 catch /.*/ | |
| 5263 let errcaught = 1 | |
| 5264 call CHECK(13, 'E492', "Not an editor command", | |
| 5265 \ line_before_error + 1) | |
| 5266 endtry | |
| 5267 finally | |
| 5268 if !errcaught && $VIMNOERRTHROW | |
| 5269 call CHECK(13) | |
| 5270 endif | |
| 5271 break " discard error for $VIMNOERRTHROW | |
| 5272 endtry | |
| 5273 endwhile | |
| 5274 call CHECK(14) | |
| 5275 | |
| 5276 Xpath 134217728 " X: 134217728 | |
| 5277 | |
| 5278 while 1 | |
| 5279 try | |
| 5280 let intcaught = 0 | |
| 5281 try | |
| 5282 try | |
| 5283 throw "x9" | |
| 5284 finally | |
| 5285 SetLineNumber two_lines_before_interrupt | |
| 5286 "INTERRUPT | |
| 5287 endtry | |
| 5288 catch /.*/ | |
| 5289 let intcaught = 1 | |
| 5290 call CHECK(15, "Vim:Interrupt", '', | |
| 5291 \ two_lines_before_interrupt + 2) | |
| 5292 endtry | |
| 5293 finally | |
| 5294 if !intcaught && $VIMNOINTTHROW | |
| 5295 call CHECK(15) | |
| 5296 endif | |
| 5297 break " discard interrupt for $VIMNOINTTHROW | |
| 5298 endtry | |
| 5299 endwhile | |
| 5300 call CHECK(16) | |
| 5301 | |
| 5302 Xpath 268435456 " X: 268435456 | |
| 5303 | |
| 5304 while 1 | |
| 5305 try | |
| 5306 let errcaught = 0 | |
| 5307 try | |
| 5308 try | |
| 5309 " if 1 | |
| 5310 SetLineNumber line_before_throw | |
| 5311 throw "x10" | |
| 5312 " missing endif | |
| 5313 finally | |
| 5314 call CHECK(17) | |
| 5315 endtry | |
| 5316 catch /.*/ | |
| 5317 let errcaught = 1 | |
| 5318 call CHECK(18, 'E171', "Missing :endif", line_before_throw + 3) | |
| 5319 endtry | |
| 5320 finally | |
| 5321 if !errcaught && $VIMNOERRTHROW | |
| 5322 call CHECK(18) | |
| 5323 endif | |
| 5324 break " discard error for $VIMNOERRTHROW | |
| 5325 endtry | |
| 5326 endwhile | |
| 5327 call CHECK(19) | |
| 5328 | |
| 5329 Xpath 536870912 " X: 536870912 | |
| 5330 | |
| 5331 while 1 | |
| 5332 try | |
| 5333 let errcaught = 0 | |
| 5334 try | |
| 5335 try | |
| 5336 " if 1 | |
| 5337 SetLineNumber line_before_throw | |
| 5338 throw "x11" | |
| 5339 " missing endif | |
| 5340 endtry | |
| 5341 catch /.*/ | |
| 5342 let errcaught = 1 | |
| 5343 call CHECK(20, 'E171', "Missing :endif", line_before_throw + 3) | |
| 5344 endtry | |
| 5345 finally | |
| 5346 if !errcaught && $VIMNOERRTHROW | |
| 5347 call CHECK(20) | |
| 5348 endif | |
| 5349 break " discard error for $VIMNOERRTHROW | |
| 5350 endtry | |
| 5351 endwhile | |
| 5352 call CHECK(21) | |
| 5353 | |
| 5354 Xpath 1073741824 " X: 1073741824 | |
| 5355 | |
| 5356 endif | |
| 5357 | |
| 5358 Xcheck 2038431743 | |
| 5359 | |
| 5360 | |
| 5361 "------------------------------------------------------------------------------- | |
| 5362 " | |
| 5363 " Test 60: (Re)throwing v:exception; :echoerr. {{{1 | |
| 5364 " | |
| 5365 " A user exception can be rethrown after catching by throwing | |
| 5366 " v:exception. An error or interrupt exception cannot be rethrown | |
| 5367 " because Vim exceptions cannot be faked. A Vim exception using the | |
| 5368 " value of v:exception can, however, be triggered by the :echoerr | |
| 5369 " command. | |
| 5370 "------------------------------------------------------------------------------- | |
| 5371 | |
| 5372 XpathINIT | |
| 5373 | |
| 5374 try | |
| 5375 try | |
| 5376 Xpath 1 " X: 1 | |
| 5377 throw "oops" | |
| 5378 catch /oops/ | |
| 5379 Xpath 2 " X: 2 | |
| 5380 throw v:exception " rethrow user exception | |
| 5381 catch /.*/ | |
| 5382 Xpath 4 " X: 0 | |
| 5383 endtry | |
| 5384 catch /^oops$/ " catches rethrown user exception | |
| 5385 Xpath 8 " X: 8 | |
| 5386 catch /.*/ | |
| 5387 Xpath 16 " X: 0 | |
| 5388 endtry | |
| 5389 | |
| 5390 function! F() | |
| 5391 try | |
| 5392 let caught = 0 | |
| 5393 try | |
| 5394 Xpath 32 " X: 32 | |
| 5395 write /n/o/n/w/r/i/t/a/b/l/e/_/f/i/l/e | |
| 5396 Xpath 64 " X: 0 | |
| 5397 Xout "did_emsg was reset before executing " . | |
| 5398 \ "BufWritePost autocommands." | |
| 5399 catch /^Vim(write):/ | |
| 5400 let caught = 1 | |
| 5401 throw v:exception " throw error: cannot fake Vim exception | |
| 5402 catch /.*/ | |
| 5403 Xpath 128 " X: 0 | |
| 5404 finally | |
| 5405 Xpath 256 " X: 256 | |
| 5406 if !caught && !$VIMNOERRTHROW | |
| 5407 Xpath 512 " X: 0 | |
| 5408 endif | |
| 5409 endtry | |
| 5410 catch /^Vim(throw):/ " catches throw error | |
| 5411 let caught = caught + 1 | |
| 5412 catch /.*/ | |
| 5413 Xpath 1024 " X: 0 | |
| 5414 finally | |
| 5415 Xpath 2048 " X: 2048 | |
| 5416 if caught != 2 | |
| 5417 if !caught && !$VIMNOERRTHROW | |
| 5418 Xpath 4096 " X: 0 | |
| 5419 elseif caught | |
| 5420 Xpath 8192 " X: 0 | |
| 5421 endif | |
| 5422 return | " discard error for $VIMNOERRTHROW | |
| 5423 endif | |
| 5424 endtry | |
| 5425 endfunction | |
| 5426 | |
| 5427 call F() | |
| 5428 delfunction F | |
| 5429 | |
| 5430 function! G() | |
| 5431 try | |
| 5432 let caught = 0 | |
| 5433 try | |
| 5434 Xpath 16384 " X: 16384 | |
| 5435 asdf | |
| 5436 catch /^Vim/ " catch error exception | |
| 5437 let caught = 1 | |
| 5438 " Trigger Vim error exception with value specified after :echoerr | |
| 5439 let value = substitute(v:exception, '^Vim\((.*)\)\=:', '', "") | |
| 5440 echoerr value | |
| 5441 catch /.*/ | |
| 5442 Xpath 32768 " X: 0 | |
| 5443 finally | |
| 5444 Xpath 65536 " X: 65536 | |
| 5445 if !caught | |
| 5446 if !$VIMNOERRTHROW | |
| 5447 Xpath 131072 " X: 0 | |
| 5448 else | |
| 5449 let value = "Error" | |
| 5450 echoerr value | |
| 5451 endif | |
| 5452 endif | |
| 5453 endtry | |
| 5454 catch /^Vim(echoerr):/ | |
| 5455 let caught = caught + 1 | |
| 5456 if v:exception !~ value | |
| 5457 Xpath 262144 " X: 0 | |
| 5458 endif | |
| 5459 catch /.*/ | |
| 5460 Xpath 524288 " X: 0 | |
| 5461 finally | |
| 5462 Xpath 1048576 " X: 1048576 | |
| 5463 if caught != 2 | |
| 5464 if !caught && !$VIMNOERRTHROW | |
| 5465 Xpath 2097152 " X: 0 | |
| 5466 elseif caught | |
| 5467 Xpath 4194304 " X: 0 | |
| 5468 endif | |
| 5469 return | " discard error for $VIMNOERRTHROW | |
| 5470 endif | |
| 5471 endtry | |
| 5472 endfunction | |
| 5473 | |
| 5474 call G() | |
| 5475 delfunction G | |
| 5476 | |
| 5477 unlet! value caught | |
| 5478 | |
| 5479 if ExtraVim() | |
| 5480 try | |
| 5481 let errcaught = 0 | |
| 5482 try | |
| 5483 Xpath 8388608 " X: 8388608 | |
| 5484 let intcaught = 0 | |
| 5485 "INTERRUPT | |
| 5486 catch /^Vim:/ " catch interrupt exception | |
| 5487 let intcaught = 1 | |
| 5488 " Trigger Vim error exception with value specified after :echoerr | |
| 5489 echoerr substitute(v:exception, '^Vim\((.*)\)\=:', '', "") | |
| 5490 catch /.*/ | |
| 5491 Xpath 16777216 " X: 0 | |
| 5492 finally | |
| 5493 Xpath 33554432 " X: 33554432 | |
| 5494 if !intcaught | |
| 5495 if !$VIMNOINTTHROW | |
| 5496 Xpath 67108864 " X: 0 | |
| 5497 else | |
| 5498 echoerr "Interrupt" | |
| 5499 endif | |
| 5500 endif | |
| 5501 endtry | |
| 5502 catch /^Vim(echoerr):/ | |
| 5503 let errcaught = 1 | |
| 5504 if v:exception !~ "Interrupt" | |
| 5505 Xpath 134217728 " X: 0 | |
| 5506 endif | |
| 5507 finally | |
| 5508 Xpath 268435456 " X: 268435456 | |
| 5509 if !errcaught && !$VIMNOERRTHROW | |
| 5510 Xpath 536870912 " X: 0 | |
| 5511 endif | |
| 5512 endtry | |
| 5513 endif | |
| 5514 | |
| 5515 Xcheck 311511339 | |
| 5516 | |
| 5517 | |
| 5518 "------------------------------------------------------------------------------- | |
| 5519 " Test 61: Catching interrupt exceptions {{{1 | |
| 5520 " | |
| 5521 " When an interrupt occurs inside a :try/:endtry region, an | |
| 5522 " interrupt exception is thrown and can be caught. Its value is | |
| 5523 " "Vim:Interrupt". If the interrupt occurs after an error or a :throw | |
| 5524 " but before a matching :catch is reached, all following :catches of | |
| 5525 " that try block are ignored, but the interrupt exception can be | |
| 5526 " caught by the next surrounding try conditional. An interrupt is | |
| 5527 " ignored when there is a previous interrupt that has not been caught | |
| 5528 " or causes a :finally clause to be executed. | |
| 5529 "------------------------------------------------------------------------------- | |
| 5530 | |
| 5531 XpathINIT | |
| 5532 | |
| 5533 if ExtraVim() | |
| 5534 | |
| 5535 while 1 | |
| 5536 try | |
| 5537 try | |
| 5538 Xpath 1 " X: 1 | |
| 5539 let caught = 0 | |
| 5540 "INTERRUPT | |
| 5541 Xpath 2 " X: 0 | |
| 5542 catch /^Vim:Interrupt$/ | |
| 5543 let caught = 1 | |
| 5544 finally | |
| 5545 Xpath 4 " X: 4 | |
| 5546 if caught || $VIMNOINTTHROW | |
| 5547 Xpath 8 " X: 8 | |
| 5548 endif | |
| 5549 endtry | |
| 5550 catch /.*/ | |
| 5551 Xpath 16 " X: 0 | |
| 5552 Xout v:exception "in" v:throwpoint | |
| 5553 finally | |
| 5554 break " discard interrupt for $VIMNOINTTHROW | |
| 5555 endtry | |
| 5556 endwhile | |
| 5557 | |
| 5558 while 1 | |
| 5559 try | |
| 5560 try | |
| 5561 let caught = 0 | |
| 5562 try | |
| 5563 Xpath 32 " X: 32 | |
| 5564 asdf | |
| 5565 Xpath 64 " X: 0 | |
| 5566 catch /do_not_catch/ | |
| 5567 Xpath 128 " X: 0 | |
| 5568 catch /.*/ "INTERRUPT - throw interrupt if !$VIMNOERRTHROW | |
| 5569 Xpath 256 " X: 0 | |
| 5570 catch /.*/ | |
| 5571 Xpath 512 " X: 0 | |
| 5572 finally "INTERRUPT - throw interrupt if $VIMNOERRTHROW | |
| 5573 Xpath 1024 " X: 1024 | |
| 5574 endtry | |
| 5575 catch /^Vim:Interrupt$/ | |
| 5576 let caught = 1 | |
| 5577 finally | |
| 5578 Xpath 2048 " X: 2048 | |
| 5579 if caught || $VIMNOINTTHROW | |
| 5580 Xpath 4096 " X: 4096 | |
| 5581 endif | |
| 5582 endtry | |
| 5583 catch /.*/ | |
| 5584 Xpath 8192 " X: 0 | |
| 5585 Xout v:exception "in" v:throwpoint | |
| 5586 finally | |
| 5587 break " discard interrupt for $VIMNOINTTHROW | |
| 5588 endtry | |
| 5589 endwhile | |
| 5590 | |
| 5591 while 1 | |
| 5592 try | |
| 5593 try | |
| 5594 let caught = 0 | |
| 5595 try | |
| 5596 Xpath 16384 " X: 16384 | |
| 5597 throw "x" | |
| 5598 Xpath 32768 " X: 0 | |
| 5599 catch /do_not_catch/ | |
| 5600 Xpath 65536 " X: 0 | |
| 5601 catch /x/ "INTERRUPT | |
| 5602 Xpath 131072 " X: 0 | |
| 5603 catch /.*/ | |
| 5604 Xpath 262144 " X: 0 | |
| 5605 endtry | |
| 5606 catch /^Vim:Interrupt$/ | |
| 5607 let caught = 1 | |
| 5608 finally | |
| 5609 Xpath 524288 " X: 524288 | |
| 5610 if caught || $VIMNOINTTHROW | |
| 5611 Xpath 1048576 " X: 1048576 | |
| 5612 endif | |
| 5613 endtry | |
| 5614 catch /.*/ | |
| 5615 Xpath 2097152 " X: 0 | |
| 5616 Xout v:exception "in" v:throwpoint | |
| 5617 finally | |
| 5618 break " discard interrupt for $VIMNOINTTHROW | |
| 5619 endtry | |
| 5620 endwhile | |
| 5621 | |
| 5622 while 1 | |
| 5623 try | |
| 5624 let caught = 0 | |
| 5625 try | |
| 5626 Xpath 4194304 " X: 4194304 | |
| 5627 "INTERRUPT | |
| 5628 Xpath 8388608 " X: 0 | |
| 5629 catch /do_not_catch/ "INTERRUPT | |
| 5630 Xpath 16777216 " X: 0 | |
| 5631 catch /^Vim:Interrupt$/ | |
| 5632 let caught = 1 | |
| 5633 finally | |
| 5634 Xpath 33554432 " X: 33554432 | |
| 5635 if caught || $VIMNOINTTHROW | |
| 5636 Xpath 67108864 " X: 67108864 | |
| 5637 endif | |
| 5638 endtry | |
| 5639 catch /.*/ | |
| 5640 Xpath 134217728 " X: 0 | |
| 5641 Xout v:exception "in" v:throwpoint | |
| 5642 finally | |
| 5643 break " discard interrupt for $VIMNOINTTHROW | |
| 5644 endtry | |
| 5645 endwhile | |
| 5646 | |
| 5647 Xpath 268435456 " X: 268435456 | |
| 5648 | |
| 5649 endif | |
| 5650 | |
| 5651 Xcheck 374889517 | |
| 5652 | |
| 5653 | |
| 5654 "------------------------------------------------------------------------------- | |
| 5655 " Test 62: Catching error exceptions {{{1 | |
| 5656 " | |
| 5657 " An error inside a :try/:endtry region is converted to an exception | |
| 5658 " and can be caught. The error exception has a "Vim(cmdname):" prefix | |
| 5659 " where cmdname is the name of the failing command, or a "Vim:" prefix | |
| 5660 " if no command name is known. The "Vim" prefixes cannot be faked. | |
| 5661 "------------------------------------------------------------------------------- | |
| 5662 | |
| 5663 XpathINIT | |
| 5664 | |
| 5665 function! MSG(enr, emsg) | |
| 5666 let english = v:lang == "C" || v:lang =~ '^[Ee]n' | |
| 5667 if a:enr == "" | |
| 5668 Xout "TODO: Add message number for:" a:emsg | |
| 5669 let v:errmsg = ":" . v:errmsg | |
| 5670 endif | |
| 5671 let match = 1 | |
| 5672 if v:errmsg !~ '^'.a:enr.':' || (english && v:errmsg !~ a:emsg) | |
| 5673 let match = 0 | |
| 5674 if v:errmsg == "" | |
| 5675 Xout "Message missing." | |
| 5676 else | |
| 5677 let v:errmsg = escape(v:errmsg, '"') | |
| 5678 Xout "Unexpected message:" v:errmsg | |
| 5679 endif | |
| 5680 endif | |
| 5681 return match | |
| 5682 endfunction | |
| 5683 | |
| 5684 while 1 | |
| 5685 try | |
| 5686 try | |
| 5687 let caught = 0 | |
| 5688 unlet novar | |
| 5689 catch /^Vim(unlet):/ | |
| 5690 let caught = 1 | |
| 5691 let v:errmsg = substitute(v:exception, '^Vim(unlet):', '', "") | |
| 5692 finally | |
| 5693 Xpath 1 " X: 1 | |
| 5694 if !caught && !$VIMNOERRTHROW | |
| 5695 Xpath 2 " X: 0 | |
| 5696 endif | |
| 5697 if !MSG('E108', "No such variable") | |
| 5698 Xpath 4 " X: 0 | |
| 5699 endif | |
| 5700 endtry | |
| 5701 catch /.*/ | |
| 5702 Xpath 8 " X: 0 | |
| 5703 Xout v:exception "in" v:throwpoint | |
| 5704 finally | |
| 5705 break " discard error for $VIMNOERRTHROW | |
| 5706 endtry | |
| 5707 endwhile | |
| 5708 | |
| 5709 while 1 | |
| 5710 try | |
| 5711 try | |
| 5712 let caught = 0 | |
| 5713 throw novar " error in :throw | |
| 5714 catch /^Vim(throw):/ | |
| 5715 let caught = 1 | |
| 5716 let v:errmsg = substitute(v:exception, '^Vim(throw):', '', "") | |
| 5717 finally | |
| 5718 Xpath 16 " X: 16 | |
| 5719 if !caught && !$VIMNOERRTHROW | |
| 5720 Xpath 32 " X: 0 | |
| 5721 endif | |
| 5722 if caught ? !MSG('E121', "Undefined variable") | |
| 5723 \ : !MSG('E15', "Invalid expression") | |
| 5724 Xpath 64 " X: 0 | |
| 5725 endif | |
| 5726 endtry | |
| 5727 catch /.*/ | |
| 5728 Xpath 128 " X: 0 | |
| 5729 Xout v:exception "in" v:throwpoint | |
| 5730 finally | |
| 5731 break " discard error for $VIMNOERRTHROW | |
| 5732 endtry | |
| 5733 endwhile | |
| 5734 | |
| 5735 while 1 | |
| 5736 try | |
| 5737 try | |
| 5738 let caught = 0 | |
| 5739 throw "Vim:faked" " error: cannot fake Vim exception | |
| 5740 catch /^Vim(throw):/ | |
| 5741 let caught = 1 | |
| 5742 let v:errmsg = substitute(v:exception, '^Vim(throw):', '', "") | |
| 5743 finally | |
| 5744 Xpath 256 " X: 256 | |
| 5745 if !caught && !$VIMNOERRTHROW | |
| 5746 Xpath 512 " X: 0 | |
| 5747 endif | |
| 5748 if !MSG('E608', "Cannot :throw exceptions with 'Vim' prefix") | |
| 5749 Xpath 1024 " X: 0 | |
| 5750 endif | |
| 5751 endtry | |
| 5752 catch /.*/ | |
| 5753 Xpath 2048 " X: 0 | |
| 5754 Xout v:exception "in" v:throwpoint | |
| 5755 finally | |
| 5756 break " discard error for $VIMNOERRTHROW | |
| 5757 endtry | |
| 5758 endwhile | |
| 5759 | |
| 5760 function! F() | |
| 5761 while 1 | |
| 5762 " Missing :endwhile | |
| 5763 endfunction | |
| 5764 | |
| 5765 while 1 | |
| 5766 try | |
| 5767 try | |
| 5768 let caught = 0 | |
| 5769 call F() | |
| 5770 catch /^Vim(endfunction):/ | |
| 5771 let caught = 1 | |
| 5772 let v:errmsg = substitute(v:exception, '^Vim(endfunction):', '', "") | |
| 5773 finally | |
| 5774 Xpath 4096 " X: 4096 | |
| 5775 if !caught && !$VIMNOERRTHROW | |
| 5776 Xpath 8192 " X: 0 | |
| 5777 endif | |
| 5778 if !MSG('E170', "Missing :endwhile") | |
| 5779 Xpath 16384 " X: 0 | |
| 5780 endif | |
| 5781 endtry | |
| 5782 catch /.*/ | |
| 5783 Xpath 32768 " X: 0 | |
| 5784 Xout v:exception "in" v:throwpoint | |
| 5785 finally | |
| 5786 break " discard error for $VIMNOERRTHROW | |
| 5787 endtry | |
| 5788 endwhile | |
| 5789 | |
| 5790 while 1 | |
| 5791 try | |
| 5792 try | |
| 5793 let caught = 0 | |
| 5794 ExecAsScript F | |
| 5795 catch /^Vim:/ | |
| 5796 let caught = 1 | |
| 5797 let v:errmsg = substitute(v:exception, '^Vim:', '', "") | |
| 5798 finally | |
| 5799 Xpath 65536 " X: 65536 | |
| 5800 if !caught && !$VIMNOERRTHROW | |
| 5801 Xpath 131072 " X: 0 | |
| 5802 endif | |
| 5803 if !MSG('E170', "Missing :endwhile") | |
| 5804 Xpath 262144 " X: 0 | |
| 5805 endif | |
| 5806 endtry | |
| 5807 catch /.*/ | |
| 5808 Xpath 524288 " X: 0 | |
| 5809 Xout v:exception "in" v:throwpoint | |
| 5810 finally | |
| 5811 break " discard error for $VIMNOERRTHROW | |
| 5812 endtry | |
| 5813 endwhile | |
| 5814 | |
| 5815 function! G() | |
| 5816 call G() | |
| 5817 endfunction | |
| 5818 | |
| 5819 while 1 | |
| 5820 try | |
| 5821 let mfd_save = &mfd | |
| 5822 set mfd=3 | |
| 5823 try | |
| 5824 let caught = 0 | |
| 5825 call G() | |
| 5826 catch /^Vim(call):/ | |
| 5827 let caught = 1 | |
| 5828 let v:errmsg = substitute(v:exception, '^Vim(call):', '', "") | |
| 5829 finally | |
| 5830 Xpath 1048576 " X: 1048576 | |
| 5831 if !caught && !$VIMNOERRTHROW | |
| 5832 Xpath 2097152 " X: 0 | |
| 5833 endif | |
| 5834 if !MSG('E132', "Function call depth is higher than 'maxfuncdepth'") | |
| 5835 Xpath 4194304 " X: 0 | |
| 5836 endif | |
| 5837 endtry | |
| 5838 catch /.*/ | |
| 5839 Xpath 8388608 " X: 0 | |
| 5840 Xout v:exception "in" v:throwpoint | |
| 5841 finally | |
| 5842 let &mfd = mfd_save | |
| 5843 break " discard error for $VIMNOERRTHROW | |
| 5844 endtry | |
| 5845 endwhile | |
| 5846 | |
| 5847 function! H() | |
| 5848 return H() | |
| 5849 endfunction | |
| 5850 | |
| 5851 while 1 | |
| 5852 try | |
| 5853 let mfd_save = &mfd | |
| 5854 set mfd=3 | |
| 5855 try | |
| 5856 let caught = 0 | |
| 5857 call H() | |
| 5858 catch /^Vim(return):/ | |
| 5859 let caught = 1 | |
| 5860 let v:errmsg = substitute(v:exception, '^Vim(return):', '', "") | |
| 5861 finally | |
| 5862 Xpath 16777216 " X: 16777216 | |
| 5863 if !caught && !$VIMNOERRTHROW | |
| 5864 Xpath 33554432 " X: 0 | |
| 5865 endif | |
| 5866 if !MSG('E132', "Function call depth is higher than 'maxfuncdepth'") | |
| 5867 Xpath 67108864 " X: 0 | |
| 5868 endif | |
| 5869 endtry | |
| 5870 catch /.*/ | |
| 5871 Xpath 134217728 " X: 0 | |
| 5872 Xout v:exception "in" v:throwpoint | |
| 5873 finally | |
| 5874 let &mfd = mfd_save | |
| 5875 break " discard error for $VIMNOERRTHROW | |
| 5876 endtry | |
| 5877 endwhile | |
| 5878 | |
| 5879 unlet! caught mfd_save | |
| 5880 delfunction F | |
| 5881 delfunction G | |
| 5882 delfunction H | |
| 5883 Xpath 268435456 " X: 268435456 | |
| 5884 | |
| 5885 Xcheck 286331153 | |
| 5886 | |
| 5887 " Leave MSG() for the next test. | |
| 5888 | |
| 5889 | |
| 5890 "------------------------------------------------------------------------------- | |
| 5891 " Test 63: Suppressing error exceptions by :silent!. {{{1 | |
| 5892 " | |
| 5893 " A :silent! command inside a :try/:endtry region suppresses the | |
| 5894 " conversion of errors to an exception and the immediate abortion on | |
| 5895 " error. When the commands executed by the :silent! themselves open | |
| 5896 " a new :try/:endtry region, conversion of errors to exception and | |
| 5897 " immediate abortion is switched on again - until the next :silent! | |
| 5898 " etc. The :silent! has the effect of setting v:errmsg to the error | |
| 5899 " message text (without displaying it) and continuing with the next | |
| 5900 " script line. | |
| 5901 " | |
| 5902 " When a command triggering autocommands is executed by :silent! | |
| 5903 " inside a :try/:endtry, the autocommand execution is not suppressed | |
| 5904 " on error. | |
| 5905 " | |
| 5906 " This test reuses the function MSG() from the previous test. | |
| 5907 "------------------------------------------------------------------------------- | |
| 5908 | |
| 5909 XpathINIT | |
| 5910 | |
| 5911 XloopINIT! 1 4 | |
| 5912 | |
| 5913 let taken = "" | |
| 5914 | |
| 5915 function! S(n) abort | |
| 5916 XloopNEXT | |
| 5917 let g:taken = g:taken . "E" . a:n | |
| 5918 let v:errmsg = "" | |
| 5919 exec "asdf" . a:n | |
| 5920 | |
| 5921 " Check that ":silent!" continues: | |
| 5922 Xloop 1 | |
| 5923 | |
| 5924 " Check that ":silent!" sets "v:errmsg": | |
| 5925 if MSG('E492', "Not an editor command") | |
| 5926 Xloop 2 | |
| 5927 endif | |
| 5928 endfunction | |
| 5929 | |
| 5930 function! Foo() | |
| 5931 while 1 | |
| 5932 try | |
| 5933 try | |
| 5934 let caught = 0 | |
| 5935 " This is not silent: | |
| 5936 call S(3) " X: 0 * 16 | |
| 5937 catch /^Vim:/ | |
| 5938 let caught = 1 | |
| 5939 let errmsg3 = substitute(v:exception, '^Vim:', '', "") | |
| 5940 silent! call S(4) " X: 3 * 64 | |
| 5941 finally | |
| 5942 if !caught | |
| 5943 let errmsg3 = v:errmsg | |
| 5944 " Do call S(4) here if not executed in :catch. | |
| 5945 silent! call S(4) | |
| 5946 endif | |
| 5947 Xpath 1048576 " X: 1048576 | |
| 5948 if !caught && !$VIMNOERRTHROW | |
| 5949 Xpath 2097152 " X: 0 | |
| 5950 endif | |
| 5951 let v:errmsg = errmsg3 | |
| 5952 if !MSG('E492', "Not an editor command") | |
| 5953 Xpath 4194304 " X: 0 | |
| 5954 endif | |
| 5955 silent! call S(5) " X: 3 * 256 | |
| 303 | 5956 " Break out of try conditionals that cover ":silent!". This also |
| 7 | 5957 " discards the aborting error when $VIMNOERRTHROW is non-zero. |
| 5958 break | |
| 5959 endtry | |
| 5960 catch /.*/ | |
| 5961 Xpath 8388608 " X: 0 | |
| 5962 Xout v:exception "in" v:throwpoint | |
| 5963 endtry | |
| 5964 endwhile | |
| 5965 " This is a double ":silent!" (see caller). | |
| 5966 silent! call S(6) " X: 3 * 1024 | |
| 5967 endfunction | |
| 5968 | |
| 5969 function! Bar() | |
| 5970 try | |
| 5971 silent! call S(2) " X: 3 * 4 | |
| 5972 " X: 3 * 4096 | |
| 5973 silent! execute "call Foo() | call S(7)" | |
| 5974 silent! call S(8) " X: 3 * 16384 | |
| 5975 endtry " normal end of try cond that covers ":silent!" | |
| 5976 " This has a ":silent!" from the caller: | |
| 5977 call S(9) " X: 3 * 65536 | |
| 5978 endfunction | |
| 5979 | |
| 5980 silent! call S(1) " X: 3 * 1 | |
| 5981 silent! call Bar() | |
| 5982 silent! call S(10) " X: 3 * 262144 | |
| 5983 | |
| 5984 let expected = "E1E2E3E4E5E6E7E8E9E10" | |
| 5985 if taken != expected | |
| 5986 Xpath 16777216 " X: 0 | |
| 5987 Xout "'taken' is" taken "instead of" expected | |
| 5988 endif | |
| 5989 | |
| 5990 augroup TMP | |
| 5991 autocmd BufWritePost * Xpath 33554432 " X: 33554432 | |
| 5992 augroup END | |
| 5993 | |
| 5994 Xpath 67108864 " X: 67108864 | |
| 5995 write /i/m/p/o/s/s/i/b/l/e | |
| 5996 Xpath 134217728 " X: 134217728 | |
| 5997 | |
| 5998 autocmd! TMP | |
| 5999 unlet! caught errmsg3 taken expected | |
| 6000 delfunction S | |
| 6001 delfunction Foo | |
| 6002 delfunction Bar | |
| 6003 delfunction MSG | |
| 6004 | |
| 6005 Xcheck 236978127 | |
| 6006 | |
| 6007 | |
| 6008 "------------------------------------------------------------------------------- | |
| 6009 " Test 64: Error exceptions after error, interrupt or :throw {{{1 | |
| 6010 " | |
| 6011 " When an error occurs after an interrupt or a :throw but before | |
| 6012 " a matching :catch is reached, all following :catches of that try | |
| 6013 " block are ignored, but the error exception can be caught by the next | |
| 6014 " surrounding try conditional. Any previous error exception is | |
| 6015 " discarded. An error is ignored when there is a previous error that | |
| 6016 " has not been caught. | |
| 6017 "------------------------------------------------------------------------------- | |
| 6018 | |
| 6019 XpathINIT | |
| 6020 | |
| 6021 if ExtraVim() | |
| 6022 | |
| 6023 while 1 | |
| 6024 try | |
| 6025 try | |
| 6026 Xpath 1 " X: 1 | |
| 6027 let caught = 0 | |
| 6028 while 1 | |
| 6029 " if 1 | |
| 6030 " Missing :endif | |
| 6031 endwhile " throw error exception | |
| 6032 catch /^Vim(/ | |
| 6033 let caught = 1 | |
| 6034 finally | |
| 6035 Xpath 2 " X: 2 | |
| 6036 if caught || $VIMNOERRTHROW | |
| 6037 Xpath 4 " X: 4 | |
| 6038 endif | |
| 6039 endtry | |
| 6040 catch /.*/ | |
| 6041 Xpath 8 " X: 0 | |
| 6042 Xout v:exception "in" v:throwpoint | |
| 6043 finally | |
| 6044 break " discard error for $VIMNOERRTHROW | |
| 6045 endtry | |
| 6046 endwhile | |
| 6047 | |
| 6048 while 1 | |
| 6049 try | |
| 6050 try | |
| 6051 Xpath 16 " X: 16 | |
| 6052 let caught = 0 | |
| 6053 try | |
| 6054 " if 1 | |
| 6055 " Missing :endif | |
| 6056 catch /.*/ " throw error exception | |
| 6057 Xpath 32 " X: 0 | |
| 6058 catch /.*/ | |
| 6059 Xpath 64 " X: 0 | |
| 6060 endtry | |
| 6061 catch /^Vim(/ | |
| 6062 let caught = 1 | |
| 6063 finally | |
| 6064 Xpath 128 " X: 128 | |
| 6065 if caught || $VIMNOERRTHROW | |
| 6066 Xpath 256 " X: 256 | |
| 6067 endif | |
| 6068 endtry | |
| 6069 catch /.*/ | |
| 6070 Xpath 512 " X: 0 | |
| 6071 Xout v:exception "in" v:throwpoint | |
| 6072 finally | |
| 6073 break " discard error for $VIMNOERRTHROW | |
| 6074 endtry | |
| 6075 endwhile | |
| 6076 | |
| 6077 while 1 | |
| 6078 try | |
| 6079 try | |
| 6080 let caught = 0 | |
| 6081 try | |
| 6082 Xpath 1024 " X: 1024 | |
| 6083 "INTERRUPT | |
| 6084 catch /do_not_catch/ | |
| 6085 Xpath 2048 " X: 0 | |
| 6086 " if 1 | |
| 6087 " Missing :endif | |
| 6088 catch /.*/ " throw error exception | |
| 6089 Xpath 4096 " X: 0 | |
| 6090 catch /.*/ | |
| 6091 Xpath 8192 " X: 0 | |
| 6092 endtry | |
| 6093 catch /^Vim(/ | |
| 6094 let caught = 1 | |
| 6095 finally | |
| 6096 Xpath 16384 " X: 16384 | |
| 6097 if caught || $VIMNOERRTHROW | |
| 6098 Xpath 32768 " X: 32768 | |
| 6099 endif | |
| 6100 endtry | |
| 6101 catch /.*/ | |
| 6102 Xpath 65536 " X: 0 | |
| 6103 Xout v:exception "in" v:throwpoint | |
| 6104 finally | |
| 6105 break " discard error for $VIMNOERRTHROW | |
| 6106 endtry | |
| 6107 endwhile | |
| 6108 | |
| 6109 while 1 | |
| 6110 try | |
| 6111 try | |
| 6112 let caught = 0 | |
| 6113 try | |
| 6114 Xpath 131072 " X: 131072 | |
| 6115 throw "x" | |
| 6116 catch /do_not_catch/ | |
| 6117 Xpath 262144 " X: 0 | |
| 6118 " if 1 | |
| 6119 " Missing :endif | |
| 6120 catch /x/ " throw error exception | |
| 6121 Xpath 524288 " X: 0 | |
| 6122 catch /.*/ | |
| 6123 Xpath 1048576 " X: 0 | |
| 6124 endtry | |
| 6125 catch /^Vim(/ | |
| 6126 let caught = 1 | |
| 6127 finally | |
| 6128 Xpath 2097152 " X: 2097152 | |
| 6129 if caught || $VIMNOERRTHROW | |
| 6130 Xpath 4194304 " X: 4194304 | |
| 6131 endif | |
| 6132 endtry | |
| 6133 catch /.*/ | |
| 6134 Xpath 8388608 " X: 0 | |
| 6135 Xout v:exception "in" v:throwpoint | |
| 6136 finally | |
| 6137 break " discard error for $VIMNOERRTHROW | |
| 6138 endtry | |
| 6139 endwhile | |
| 6140 | |
| 6141 while 1 | |
| 6142 try | |
| 6143 try | |
| 6144 let caught = 0 | |
| 6145 Xpath 16777216 " X: 16777216 | |
| 6146 " endif " :endif without :if; throw error exception | |
| 6147 " if 1 | |
| 6148 " Missing :endif | |
| 6149 catch /do_not_catch/ " ignore new error | |
| 6150 Xpath 33554432 " X: 0 | |
| 6151 catch /^Vim(endif):/ | |
| 6152 let caught = 1 | |
| 6153 catch /^Vim(/ | |
| 6154 Xpath 67108864 " X: 0 | |
| 6155 finally | |
| 6156 Xpath 134217728 " X: 134217728 | |
| 6157 if caught || $VIMNOERRTHROW | |
| 6158 Xpath 268435456 " X: 268435456 | |
| 6159 endif | |
| 6160 endtry | |
| 6161 catch /.*/ | |
| 6162 Xpath 536870912 " X: 0 | |
| 6163 Xout v:exception "in" v:throwpoint | |
| 6164 finally | |
| 6165 break " discard error for $VIMNOERRTHROW | |
| 6166 endtry | |
| 6167 endwhile | |
| 6168 | |
| 6169 Xpath 1073741824 " X: 1073741824 | |
| 6170 | |
| 6171 endif | |
| 6172 | |
| 6173 Xcheck 1499645335 | |
| 6174 | |
| 6175 | |
| 6176 "------------------------------------------------------------------------------- | |
| 6177 " Test 65: Errors in the /pattern/ argument of a :catch {{{1 | |
| 6178 " | |
| 6179 " On an error in the /pattern/ argument of a :catch, the :catch does | |
| 6180 " not match. Any following :catches of the same :try/:endtry don't | |
| 6181 " match either. Finally clauses are executed. | |
| 6182 "------------------------------------------------------------------------------- | |
| 6183 | |
| 6184 XpathINIT | |
| 6185 | |
| 6186 function! MSG(enr, emsg) | |
| 6187 let english = v:lang == "C" || v:lang =~ '^[Ee]n' | |
| 6188 if a:enr == "" | |
| 6189 Xout "TODO: Add message number for:" a:emsg | |
| 6190 let v:errmsg = ":" . v:errmsg | |
| 6191 endif | |
| 6192 let match = 1 | |
| 6193 if v:errmsg !~ '^'.a:enr.':' || (english && v:errmsg !~ a:emsg) | |
| 6194 let match = 0 | |
| 6195 if v:errmsg == "" | |
| 6196 Xout "Message missing." | |
| 6197 else | |
| 6198 let v:errmsg = escape(v:errmsg, '"') | |
| 6199 Xout "Unexpected message:" v:errmsg | |
| 6200 endif | |
| 6201 endif | |
| 6202 return match | |
| 6203 endfunction | |
| 6204 | |
| 6205 try | |
| 6206 try | |
| 6207 Xpath 1 " X: 1 | |
| 6208 throw "oops" | |
| 6209 catch /^oops$/ | |
| 6210 Xpath 2 " X: 2 | |
| 6211 catch /\)/ " not checked; exception has already been caught | |
| 6212 Xpath 4 " X: 0 | |
| 6213 endtry | |
| 6214 Xpath 8 " X: 8 | |
| 6215 catch /.*/ | |
| 6216 Xpath 16 " X: 0 | |
| 6217 Xout v:exception "in" v:throwpoint | |
| 6218 endtry | |
| 6219 | |
| 6220 function! F() | |
| 6221 try | |
| 6222 let caught = 0 | |
| 6223 try | |
| 6224 try | |
| 6225 Xpath 32 " X: 32 | |
| 6226 throw "ab" | |
| 6227 catch /abc/ " does not catch | |
| 6228 Xpath 64 " X: 0 | |
| 6229 catch /\)/ " error; discards exception | |
| 6230 Xpath 128 " X: 0 | |
| 6231 catch /.*/ " not checked | |
| 6232 Xpath 256 " X: 0 | |
| 6233 finally | |
| 6234 Xpath 512 " X: 512 | |
| 6235 endtry | |
| 6236 Xpath 1024 " X: 0 | |
| 6237 catch /^ab$/ " checked, but original exception is discarded | |
| 6238 Xpath 2048 " X: 0 | |
| 6239 catch /^Vim(catch):/ | |
| 6240 let caught = 1 | |
| 6241 let v:errmsg = substitute(v:exception, '^Vim(catch):', '', "") | |
| 6242 finally | |
| 6243 Xpath 4096 " X: 4096 | |
| 6244 if !caught && !$VIMNOERRTHROW | |
| 6245 Xpath 8192 " X: 0 | |
| 6246 endif | |
| 6247 if caught ? !MSG('E55', 'Unmatched \\)') | |
| 6248 \ : !MSG('E475', "Invalid argument") | |
| 6249 Xpath 16384 " X: 0 | |
| 6250 endif | |
| 6251 if !caught | |
| 6252 return | " discard error | |
| 6253 endif | |
| 6254 endtry | |
| 6255 catch /.*/ | |
| 6256 Xpath 32768 " X: 0 | |
| 6257 Xout v:exception "in" v:throwpoint | |
| 6258 endtry | |
| 6259 endfunction | |
| 6260 | |
| 6261 call F() | |
| 6262 Xpath 65536 " X: 65536 | |
| 6263 | |
| 6264 delfunction MSG | |
| 6265 delfunction F | |
| 6266 unlet! caught | |
| 6267 | |
| 6268 Xcheck 70187 | |
| 6269 | |
| 6270 | |
| 6271 "------------------------------------------------------------------------------- | |
| 6272 " Test 66: Stop range :call on error, interrupt, or :throw {{{1 | |
| 6273 " | |
| 6274 " When a function which is multiply called for a range since it | |
| 6275 " doesn't handle the range itself has an error in a command | |
| 6276 " dynamically enclosed by :try/:endtry or gets an interrupt or | |
| 6277 " executes a :throw, no more calls for the remaining lines in the | |
| 6278 " range are made. On an error in a command not dynamically enclosed | |
| 6279 " by :try/:endtry, the function is executed again for the remaining | |
| 6280 " lines in the range. | |
| 6281 "------------------------------------------------------------------------------- | |
| 6282 | |
| 6283 XpathINIT | |
| 6284 | |
| 6285 if ExtraVim() | |
| 6286 | |
| 6287 let file = tempname() | |
| 6288 exec "edit" file | |
| 6289 | |
| 6290 insert | |
| 6291 line 1 | |
| 6292 line 2 | |
| 6293 line 3 | |
| 6294 . | |
| 6295 | |
| 6296 XloopINIT! 1 2 | |
| 6297 | |
| 6298 let taken = "" | |
| 6299 let expected = "G1EF1E(1)F1E(2)F1E(3)G2EF2E(1)G3IF3I(1)G4TF4T(1)G5AF5A(1)" | |
| 6300 | |
| 6301 function! F(reason, n) abort | |
| 6302 let g:taken = g:taken . "F" . a:n . | |
| 6303 \ substitute(a:reason, '\(\l\).*', '\u\1', "") . | |
| 6304 \ "(" . line(".") . ")" | |
| 6305 | |
| 6306 if a:reason == "error" | |
| 6307 asdf | |
| 6308 elseif a:reason == "interrupt" | |
| 6309 "INTERRUPT | |
| 6310 let dummy = 0 | |
| 6311 elseif a:reason == "throw" | |
| 6312 throw "xyz" | |
| 6313 elseif a:reason == "aborting error" | |
| 6314 XloopNEXT | |
| 6315 if g:taken != g:expected | |
| 6316 Xloop 1 " X: 0 | |
| 6317 Xout "'taken' is" g:taken "instead of" g:expected | |
| 6318 endif | |
| 6319 try | |
| 6320 bwipeout! | |
| 6321 call delete(file) | |
| 6322 asdf | |
| 6323 endtry | |
| 6324 endif | |
| 6325 endfunction | |
| 6326 | |
| 6327 function! G(reason, n) | |
| 6328 let g:taken = g:taken . "G" . a:n . | |
| 6329 \ substitute(a:reason, '\(\l\).*', '\u\1', "") | |
| 6330 1,3call F(a:reason, a:n) | |
| 6331 endfunction | |
| 6332 | |
| 6333 Xpath 8 " X: 8 | |
| 6334 call G("error", 1) | |
| 6335 try | |
| 6336 Xpath 16 " X: 16 | |
| 6337 try | |
| 6338 call G("error", 2) | |
| 6339 Xpath 32 " X: 0 | |
| 6340 finally | |
| 6341 Xpath 64 " X: 64 | |
| 6342 try | |
| 6343 call G("interrupt", 3) | |
| 6344 Xpath 128 " X: 0 | |
| 6345 finally | |
| 6346 Xpath 256 " X: 256 | |
| 6347 try | |
| 6348 call G("throw", 4) | |
| 6349 Xpath 512 " X: 0 | |
| 6350 endtry | |
| 6351 endtry | |
| 6352 endtry | |
| 6353 catch /xyz/ | |
| 6354 Xpath 1024 " X: 1024 | |
| 6355 catch /.*/ | |
| 6356 Xpath 2048 " X: 0 | |
| 6357 Xout v:exception "in" ExtraVimThrowpoint() | |
| 6358 endtry | |
| 6359 Xpath 4096 " X: 4096 | |
| 6360 call G("aborting error", 5) | |
| 6361 Xpath 8192 " X: 0 | |
| 6362 Xout "'taken' is" taken "instead of" expected | |
| 6363 | |
| 6364 endif | |
| 6365 | |
| 6366 Xcheck 5464 | |
| 6367 | |
| 6368 | |
| 6369 "------------------------------------------------------------------------------- | |
| 303 | 6370 " Test 67: :throw across :call command {{{1 |
| 7 | 6371 " |
| 6372 " On a call command, an exception might be thrown when evaluating the | |
| 6373 " function name, during evaluation of the arguments, or when the | |
| 6374 " function is being executed. The exception can be caught by the | |
| 6375 " caller. | |
| 6376 "------------------------------------------------------------------------------- | |
| 6377 | |
| 6378 XpathINIT | |
| 6379 | |
| 6380 function! THROW(x, n) | |
| 6381 if a:n == 1 | |
| 303 | 6382 Xpath 1 " X: 1 |
| 7 | 6383 elseif a:n == 2 |
| 303 | 6384 Xpath 2 " X: 2 |
| 7 | 6385 elseif a:n == 3 |
| 303 | 6386 Xpath 4 " X: 4 |
| 7 | 6387 endif |
| 6388 throw a:x | |
| 6389 endfunction | |
| 6390 | |
| 6391 function! NAME(x, n) | |
| 6392 if a:n == 1 | |
| 303 | 6393 Xpath 8 " X: 0 |
| 7 | 6394 elseif a:n == 2 |
| 303 | 6395 Xpath 16 " X: 16 |
| 7 | 6396 elseif a:n == 3 |
| 303 | 6397 Xpath 32 " X: 32 |
| 7 | 6398 elseif a:n == 4 |
| 303 | 6399 Xpath 64 " X: 64 |
| 7 | 6400 endif |
| 6401 return a:x | |
| 6402 endfunction | |
| 6403 | |
| 6404 function! ARG(x, n) | |
| 6405 if a:n == 1 | |
| 303 | 6406 Xpath 128 " X: 0 |
| 7 | 6407 elseif a:n == 2 |
| 303 | 6408 Xpath 256 " X: 0 |
| 7 | 6409 elseif a:n == 3 |
| 303 | 6410 Xpath 512 " X: 512 |
| 7 | 6411 elseif a:n == 4 |
| 303 | 6412 Xpath 1024 " X: 1024 |
| 7 | 6413 endif |
| 6414 return a:x | |
| 6415 endfunction | |
| 6416 | |
| 6417 function! F(x, n) | |
| 6418 if a:n == 2 | |
| 303 | 6419 Xpath 2048 " X: 0 |
| 7 | 6420 elseif a:n == 4 |
| 303 | 6421 Xpath 4096 " X: 4096 |
| 7 | 6422 endif |
| 6423 endfunction | |
| 6424 | |
| 303 | 6425 while 1 |
| 6426 try | |
| 6427 let error = 0 | |
| 6428 let v:errmsg = "" | |
| 6429 | |
| 6430 while 1 | |
| 6431 try | |
| 6432 Xpath 8192 " X: 8192 | |
| 6433 call {NAME(THROW("name", 1), 1)}(ARG(4711, 1), 1) | |
| 6434 Xpath 16384 " X: 0 | |
| 6435 catch /^name$/ | |
| 6436 Xpath 32768 " X: 32768 | |
| 6437 catch /.*/ | |
| 6438 let error = 1 | |
| 6439 Xout "1:" v:exception "in" v:throwpoint | |
| 6440 finally | |
| 6441 if !error && $VIMNOERRTHROW && v:errmsg != "" | |
| 6442 let error = 1 | |
| 6443 Xout "1:" v:errmsg | |
| 6444 endif | |
| 6445 if error | |
| 6446 Xpath 65536 " X: 0 | |
| 6447 endif | |
| 6448 let error = 0 | |
| 6449 let v:errmsg = "" | |
| 6450 break " discard error for $VIMNOERRTHROW | |
| 6451 endtry | |
| 6452 endwhile | |
| 6453 | |
| 6454 while 1 | |
| 6455 try | |
| 6456 Xpath 131072 " X: 131072 | |
| 6457 call {NAME("F", 2)}(ARG(THROW("arg", 2), 2), 2) | |
| 6458 Xpath 262144 " X: 0 | |
| 6459 catch /^arg$/ | |
| 6460 Xpath 524288 " X: 524288 | |
| 6461 catch /.*/ | |
| 6462 let error = 1 | |
| 6463 Xout "2:" v:exception "in" v:throwpoint | |
| 6464 finally | |
| 6465 if !error && $VIMNOERRTHROW && v:errmsg != "" | |
| 6466 let error = 1 | |
| 6467 Xout "2:" v:errmsg | |
| 6468 endif | |
| 6469 if error | |
| 6470 Xpath 1048576 " X: 0 | |
| 6471 endif | |
| 6472 let error = 0 | |
| 6473 let v:errmsg = "" | |
| 6474 break " discard error for $VIMNOERRTHROW | |
| 6475 endtry | |
| 6476 endwhile | |
| 6477 | |
| 6478 while 1 | |
| 6479 try | |
| 6480 Xpath 2097152 " X: 2097152 | |
| 6481 call {NAME("THROW", 3)}(ARG("call", 3), 3) | |
| 6482 Xpath 4194304 " X: 0 | |
| 6483 catch /^call$/ | |
| 6484 Xpath 8388608 " X: 8388608 | |
| 6485 catch /^0$/ " default return value | |
| 6486 Xpath 16777216 " X: 0 | |
| 6487 Xout "3:" v:throwpoint | |
| 6488 catch /.*/ | |
| 6489 let error = 1 | |
| 6490 Xout "3:" v:exception "in" v:throwpoint | |
| 6491 finally | |
| 6492 if !error && $VIMNOERRTHROW && v:errmsg != "" | |
| 6493 let error = 1 | |
| 6494 Xout "3:" v:errmsg | |
| 6495 endif | |
| 6496 if error | |
| 6497 Xpath 33554432 " X: 0 | |
| 6498 endif | |
| 6499 let error = 0 | |
| 6500 let v:errmsg = "" | |
| 6501 break " discard error for $VIMNOERRTHROW | |
| 6502 endtry | |
| 6503 endwhile | |
| 6504 | |
| 6505 while 1 | |
| 6506 try | |
| 6507 Xpath 67108864 " X: 67108864 | |
| 6508 call {NAME("F", 4)}(ARG(4711, 4), 4) | |
| 6509 Xpath 134217728 " X: 134217728 | |
| 6510 catch /.*/ | |
| 6511 let error = 1 | |
| 6512 Xout "4:" v:exception "in" v:throwpoint | |
| 6513 finally | |
| 6514 if !error && $VIMNOERRTHROW && v:errmsg != "" | |
| 6515 let error = 1 | |
| 6516 Xout "4:" v:errmsg | |
| 6517 endif | |
| 6518 if error | |
| 6519 Xpath 268435456 " X: 0 | |
| 6520 endif | |
| 6521 let error = 0 | |
| 6522 let v:errmsg = "" | |
| 6523 break " discard error for $VIMNOERRTHROW | |
| 6524 endtry | |
| 6525 endwhile | |
| 6526 | |
| 6527 catch /^0$/ " default return value | |
| 6528 Xpath 536870912 " X: 0 | |
| 6529 Xout v:throwpoint | |
| 7 | 6530 catch /.*/ |
| 303 | 6531 let error = 1 |
| 6532 Xout v:exception "in" v:throwpoint | |
| 6533 finally | |
| 6534 if !error && $VIMNOERRTHROW && v:errmsg != "" | |
| 6535 let error = 1 | |
| 6536 Xout v:errmsg | |
| 6537 endif | |
| 6538 if error | |
| 6539 Xpath 1073741824 " X: 0 | |
| 6540 endif | |
| 6541 break " discard error for $VIMNOERRTHROW | |
| 6542 endtry | |
| 6543 endwhile | |
| 6544 | |
| 6545 unlet error | |
| 7 | 6546 delfunction F |
| 6547 | |
| 6548 Xcheck 212514423 | |
| 6549 | |
| 6550 " Leave THROW(), NAME(), and ARG() for the next test. | |
| 6551 | |
| 6552 | |
| 6553 "------------------------------------------------------------------------------- | |
| 303 | 6554 " Test 68: :throw across function calls in expressions {{{1 |
| 7 | 6555 " |
| 6556 " On a function call within an expression, an exception might be | |
| 6557 " thrown when evaluating the function name, during evaluation of the | |
| 6558 " arguments, or when the function is being executed. The exception | |
| 6559 " can be caught by the caller. | |
| 6560 " | |
| 6561 " This test reuses the functions THROW(), NAME(), and ARG() from the | |
| 6562 " previous test. | |
| 6563 "------------------------------------------------------------------------------- | |
| 6564 | |
| 6565 XpathINIT | |
| 6566 | |
| 6567 function! F(x, n) | |
| 6568 if a:n == 2 | |
| 303 | 6569 Xpath 2048 " X: 0 |
| 7 | 6570 elseif a:n == 4 |
| 303 | 6571 Xpath 4096 " X: 4096 |
| 7 | 6572 endif |
| 6573 return a:x | |
| 6574 endfunction | |
| 6575 | |
| 6576 unlet! var1 var2 var3 var4 | |
| 6577 | |
| 303 | 6578 while 1 |
| 6579 try | |
| 6580 let error = 0 | |
| 6581 let v:errmsg = "" | |
| 6582 | |
| 6583 while 1 | |
| 6584 try | |
| 6585 Xpath 8192 " X: 8192 | |
| 6586 let var1 = {NAME(THROW("name", 1), 1)}(ARG(4711, 1), 1) | |
| 6587 Xpath 16384 " X: 0 | |
| 6588 catch /^name$/ | |
| 6589 Xpath 32768 " X: 32768 | |
| 6590 catch /.*/ | |
| 6591 let error = 1 | |
| 6592 Xout "1:" v:exception "in" v:throwpoint | |
| 6593 finally | |
| 6594 if !error && $VIMNOERRTHROW && v:errmsg != "" | |
| 6595 let error = 1 | |
| 6596 Xout "1:" v:errmsg | |
| 6597 endif | |
| 6598 if error | |
| 6599 Xpath 65536 " X: 0 | |
| 6600 endif | |
| 6601 let error = 0 | |
| 6602 let v:errmsg = "" | |
| 6603 break " discard error for $VIMNOERRTHROW | |
| 6604 endtry | |
| 6605 endwhile | |
| 6606 | |
| 6607 while 1 | |
| 6608 try | |
| 6609 Xpath 131072 " X: 131072 | |
| 6610 let var2 = {NAME("F", 2)}(ARG(THROW("arg", 2), 2), 2) | |
| 6611 Xpath 262144 " X: 0 | |
| 6612 catch /^arg$/ | |
| 6613 Xpath 524288 " X: 524288 | |
| 6614 catch /.*/ | |
| 6615 let error = 1 | |
| 6616 Xout "2:" v:exception "in" v:throwpoint | |
| 6617 finally | |
| 6618 if !error && $VIMNOERRTHROW && v:errmsg != "" | |
| 6619 let error = 1 | |
| 6620 Xout "2:" v:errmsg | |
| 6621 endif | |
| 6622 if error | |
| 6623 Xpath 1048576 " X: 0 | |
| 6624 endif | |
| 6625 let error = 0 | |
| 6626 let v:errmsg = "" | |
| 6627 break " discard error for $VIMNOERRTHROW | |
| 6628 endtry | |
| 6629 endwhile | |
| 6630 | |
| 6631 while 1 | |
| 6632 try | |
| 6633 Xpath 2097152 " X: 2097152 | |
| 6634 let var3 = {NAME("THROW", 3)}(ARG("call", 3), 3) | |
| 6635 Xpath 4194304 " X: 0 | |
| 6636 catch /^call$/ | |
| 6637 Xpath 8388608 " X: 8388608 | |
| 6638 catch /^0$/ " default return value | |
| 6639 Xpath 16777216 " X: 0 | |
| 6640 Xout "3:" v:throwpoint | |
| 6641 catch /.*/ | |
| 6642 let error = 1 | |
| 6643 Xout "3:" v:exception "in" v:throwpoint | |
| 6644 finally | |
| 6645 if !error && $VIMNOERRTHROW && v:errmsg != "" | |
| 6646 let error = 1 | |
| 6647 Xout "3:" v:errmsg | |
| 6648 endif | |
| 6649 if error | |
| 6650 Xpath 33554432 " X: 0 | |
| 6651 endif | |
| 6652 let error = 0 | |
| 6653 let v:errmsg = "" | |
| 6654 break " discard error for $VIMNOERRTHROW | |
| 6655 endtry | |
| 6656 endwhile | |
| 6657 | |
| 6658 while 1 | |
| 6659 try | |
| 6660 Xpath 67108864 " X: 67108864 | |
| 6661 let var4 = {NAME("F", 4)}(ARG(4711, 4), 4) | |
| 6662 Xpath 134217728 " X: 134217728 | |
| 6663 catch /.*/ | |
| 6664 let error = 1 | |
| 6665 Xout "4:" v:exception "in" v:throwpoint | |
| 6666 finally | |
| 6667 if !error && $VIMNOERRTHROW && v:errmsg != "" | |
| 6668 let error = 1 | |
| 6669 Xout "4:" v:errmsg | |
| 6670 endif | |
| 6671 if error | |
| 6672 Xpath 268435456 " X: 0 | |
| 6673 endif | |
| 6674 let error = 0 | |
| 6675 let v:errmsg = "" | |
| 6676 break " discard error for $VIMNOERRTHROW | |
| 6677 endtry | |
| 6678 endwhile | |
| 6679 | |
| 6680 catch /^0$/ " default return value | |
| 6681 Xpath 536870912 " X: 0 | |
| 6682 Xout v:throwpoint | |
| 7 | 6683 catch /.*/ |
| 303 | 6684 let error = 1 |
| 6685 Xout v:exception "in" v:throwpoint | |
| 6686 finally | |
| 6687 if !error && $VIMNOERRTHROW && v:errmsg != "" | |
| 6688 let error = 1 | |
| 6689 Xout v:errmsg | |
| 6690 endif | |
| 6691 if error | |
| 6692 Xpath 1073741824 " X: 0 | |
| 6693 endif | |
| 6694 break " discard error for $VIMNOERRTHROW | |
| 6695 endtry | |
| 6696 endwhile | |
| 7 | 6697 |
| 6698 if exists("var1") || exists("var2") || exists("var3") || | |
| 6699 \ !exists("var4") || var4 != 4711 | |
| 6700 " The Xpath command does not accept 2^31 (negative); add explicitly: | |
| 303 | 6701 let Xpath = Xpath + 2147483648 " X: 0 |
| 7 | 6702 if exists("var1") |
| 6703 Xout "var1 =" var1 | |
| 6704 endif | |
| 6705 if exists("var2") | |
| 6706 Xout "var2 =" var2 | |
| 6707 endif | |
| 6708 if exists("var3") | |
| 6709 Xout "var3 =" var3 | |
| 6710 endif | |
| 6711 if !exists("var4") | |
| 6712 Xout "var4 unset" | |
| 6713 elseif var4 != 4711 | |
| 6714 Xout "var4 =" var4 | |
| 6715 endif | |
| 6716 endif | |
| 6717 | |
| 303 | 6718 unlet! error var1 var2 var3 var4 |
| 7 | 6719 delfunction THROW |
| 6720 delfunction NAME | |
| 6721 delfunction ARG | |
| 6722 delfunction F | |
| 6723 | |
| 6724 Xcheck 212514423 | |
| 6725 | |
| 6726 | |
| 6727 "------------------------------------------------------------------------------- | |
| 303 | 6728 " Test 69: :throw across :if, :elseif, :while {{{1 |
| 7 | 6729 " |
| 6730 " On an :if, :elseif, or :while command, an exception might be thrown | |
| 6731 " during evaluation of the expression to test. The exception can be | |
| 6732 " caught by the script. | |
| 6733 "------------------------------------------------------------------------------- | |
| 6734 | |
| 6735 XpathINIT | |
| 6736 | |
| 6737 XloopINIT! 1 2 | |
| 6738 | |
| 6739 function! THROW(x) | |
| 6740 XloopNEXT | |
| 6741 Xloop 1 " X: 1 + 2 + 4 | |
| 6742 throw a:x | |
| 6743 endfunction | |
| 6744 | |
| 6745 try | |
| 6746 | |
| 6747 try | |
| 6748 Xpath 8 " X: 8 | |
| 6749 if 4711 == THROW("if") + 111 | |
| 6750 Xpath 16 " X: 0 | |
| 6751 else | |
| 6752 Xpath 32 " X: 0 | |
| 6753 endif | |
| 6754 Xpath 64 " X: 0 | |
| 6755 catch /^if$/ | |
| 6756 Xpath 128 " X: 128 | |
| 6757 catch /.*/ | |
| 6758 Xpath 256 " X: 0 | |
| 6759 Xout "if:" v:exception "in" v:throwpoint | |
| 6760 endtry | |
| 6761 | |
| 6762 try | |
| 6763 Xpath 512 " X: 512 | |
| 6764 if 4711 == 4 + 7 + 1 + 1 | |
| 6765 Xpath 1024 " X: 0 | |
| 6766 elseif 4711 == THROW("elseif") + 222 | |
| 6767 Xpath 2048 " X: 0 | |
| 6768 else | |
| 6769 Xpath 4096 " X: 0 | |
| 6770 endif | |
| 6771 Xpath 8192 " X: 0 | |
| 6772 catch /^elseif$/ | |
| 6773 Xpath 16384 " X: 16384 | |
| 6774 catch /.*/ | |
| 6775 Xpath 32768 " X: 0 | |
| 6776 Xout "elseif:" v:exception "in" v:throwpoint | |
| 6777 endtry | |
| 6778 | |
| 6779 try | |
| 6780 Xpath 65536 " X: 65536 | |
| 6781 while 4711 == THROW("while") + 4711 | |
| 6782 Xpath 131072 " X: 0 | |
| 6783 break | |
| 6784 endwhile | |
| 6785 Xpath 262144 " X: 0 | |
| 6786 catch /^while$/ | |
| 6787 Xpath 524288 " X: 524288 | |
| 6788 catch /.*/ | |
| 6789 Xpath 1048576 " X: 0 | |
| 6790 Xout "while:" v:exception "in" v:throwpoint | |
| 6791 endtry | |
| 6792 | |
| 6793 catch /^0$/ " default return value | |
| 6794 Xpath 2097152 " X: 0 | |
| 6795 Xout v:throwpoint | |
| 6796 catch /.*/ | |
| 6797 Xout v:exception "in" v:throwpoint | |
| 6798 Xpath 4194304 " X: 0 | |
| 6799 endtry | |
| 6800 | |
| 6801 Xpath 8388608 " X: 8388608 | |
| 6802 | |
| 6803 delfunction THROW | |
| 6804 | |
| 6805 Xcheck 8995471 | |
| 6806 | |
| 6807 | |
| 6808 "------------------------------------------------------------------------------- | |
| 303 | 6809 " Test 70: :throw across :return or :throw {{{1 |
| 7 | 6810 " |
| 6811 " On a :return or :throw command, an exception might be thrown during | |
| 6812 " evaluation of the expression to return or throw, respectively. The | |
| 6813 " exception can be caught by the script. | |
| 6814 "------------------------------------------------------------------------------- | |
| 6815 | |
| 6816 XpathINIT | |
| 6817 | |
| 6818 let taken = "" | |
| 6819 | |
| 6820 function! THROW(x, n) | |
| 6821 let g:taken = g:taken . "T" . a:n | |
| 6822 throw a:x | |
| 6823 endfunction | |
| 6824 | |
| 6825 function! F(x, y, n) | |
| 6826 let g:taken = g:taken . "F" . a:n | |
| 6827 return a:x + THROW(a:y, a:n) | |
| 6828 endfunction | |
| 6829 | |
| 6830 function! G(x, y, n) | |
| 6831 let g:taken = g:taken . "G" . a:n | |
| 6832 throw a:x . THROW(a:y, a:n) | |
| 6833 return a:x | |
| 6834 endfunction | |
| 6835 | |
| 6836 try | |
| 6837 try | |
| 6838 Xpath 1 " X: 1 | |
| 6839 call F(4711, "return", 1) | |
| 6840 Xpath 2 " X: 0 | |
| 6841 catch /^return$/ | |
| 6842 Xpath 4 " X: 4 | |
| 6843 catch /.*/ | |
| 6844 Xpath 8 " X: 0 | |
| 6845 Xout "return:" v:exception "in" v:throwpoint | |
| 6846 endtry | |
| 6847 | |
| 6848 try | |
| 6849 Xpath 16 " X: 16 | |
| 6850 let var = F(4712, "return-var", 2) | |
| 6851 Xpath 32 " X: 0 | |
| 6852 catch /^return-var$/ | |
| 6853 Xpath 64 " X: 64 | |
| 6854 catch /.*/ | |
| 6855 Xpath 128 " X: 0 | |
| 6856 Xout "return-var:" v:exception "in" v:throwpoint | |
| 6857 finally | |
| 6858 unlet! var | |
| 6859 endtry | |
| 6860 | |
| 6861 try | |
| 6862 Xpath 256 " X: 256 | |
| 6863 throw "except1" . THROW("throw1", 3) | |
| 6864 Xpath 512 " X: 0 | |
| 6865 catch /^except1/ | |
| 6866 Xpath 1024 " X: 0 | |
| 6867 catch /^throw1$/ | |
| 6868 Xpath 2048 " X: 2048 | |
| 6869 catch /.*/ | |
| 6870 Xpath 4096 " X: 0 | |
| 6871 Xout "throw1:" v:exception "in" v:throwpoint | |
| 6872 endtry | |
| 6873 | |
| 6874 try | |
| 6875 Xpath 8192 " X: 8192 | |
| 6876 call G("except2", "throw2", 4) | |
| 6877 Xpath 16384 " X: 0 | |
| 6878 catch /^except2/ | |
| 6879 Xpath 32768 " X: 0 | |
| 6880 catch /^throw2$/ | |
| 6881 Xpath 65536 " X: 65536 | |
| 6882 catch /.*/ | |
| 6883 Xpath 131072 " X: 0 | |
| 6884 Xout "throw2:" v:exception "in" v:throwpoint | |
| 6885 endtry | |
| 6886 | |
| 6887 try | |
| 6888 Xpath 262144 " X: 262144 | |
| 6889 let var = G("except3", "throw3", 5) | |
| 6890 Xpath 524288 " X: 0 | |
| 6891 catch /^except3/ | |
| 6892 Xpath 1048576 " X: 0 | |
| 6893 catch /^throw3$/ | |
| 6894 Xpath 2097152 " X: 2097152 | |
| 6895 catch /.*/ | |
| 6896 Xpath 4194304 " X: 0 | |
| 6897 Xout "throw3:" v:exception "in" v:throwpoint | |
| 6898 finally | |
| 6899 unlet! var | |
| 6900 endtry | |
| 6901 | |
| 6902 let expected = "F1T1F2T2T3G4T4G5T5" | |
| 6903 if taken != expected | |
| 6904 Xpath 8388608 " X: 0 | |
| 6905 Xout "'taken' is" taken "instead of" expected | |
| 6906 endif | |
| 6907 | |
| 6908 catch /^0$/ " default return value | |
| 6909 Xpath 16777216 " X: 0 | |
| 6910 Xout v:throwpoint | |
| 6911 catch /.*/ | |
| 6912 Xpath 33554432 " X: 0 | |
| 6913 Xout v:exception "in" v:throwpoint | |
| 6914 endtry | |
| 6915 | |
| 6916 Xpath 67108864 " X: 67108864 | |
| 6917 | |
| 6918 unlet taken expected | |
| 6919 delfunction THROW | |
| 6920 delfunction F | |
| 6921 delfunction G | |
| 6922 | |
| 6923 Xcheck 69544277 | |
| 6924 | |
| 6925 | |
| 6926 "------------------------------------------------------------------------------- | |
| 303 | 6927 " Test 71: :throw across :echo variants and :execute {{{1 |
| 7 | 6928 " |
| 6929 " On an :echo, :echon, :echomsg, :echoerr, or :execute command, an | |
| 6930 " exception might be thrown during evaluation of the arguments to | |
| 6931 " be displayed or executed as a command, respectively. Any following | |
| 6932 " arguments are not evaluated, then. The exception can be caught by | |
| 6933 " the script. | |
| 6934 "------------------------------------------------------------------------------- | |
| 6935 | |
| 6936 XpathINIT | |
| 6937 | |
| 6938 let taken = "" | |
| 6939 | |
| 6940 function! THROW(x, n) | |
| 6941 let g:taken = g:taken . "T" . a:n | |
| 6942 throw a:x | |
| 6943 endfunction | |
| 6944 | |
| 6945 function! F(n) | |
| 6946 let g:taken = g:taken . "F" . a:n | |
| 6947 return "F" . a:n | |
| 6948 endfunction | |
| 6949 | |
| 6950 try | |
| 6951 try | |
| 6952 Xpath 1 " X: 1 | |
| 6953 echo "echo" . THROW("echo-except", 1) F(1) | |
| 6954 Xpath 2 " X: 0 | |
| 6955 catch /^echo-except$/ | |
| 6956 Xpath 4 " X: 4 | |
| 6957 catch /.*/ | |
| 6958 Xpath 8 " X: 0 | |
| 6959 Xout "echo:" v:exception "in" v:throwpoint | |
| 6960 endtry | |
| 6961 | |
| 6962 try | |
| 6963 Xpath 16 " X: 16 | |
| 6964 echon "echon" . THROW("echon-except", 2) F(2) | |
| 6965 Xpath 32 " X: 0 | |
| 6966 catch /^echon-except$/ | |
| 6967 Xpath 64 " X: 64 | |
| 6968 catch /.*/ | |
| 6969 Xpath 128 " X: 0 | |
| 6970 Xout "echon:" v:exception "in" v:throwpoint | |
| 6971 endtry | |
| 6972 | |
| 6973 try | |
| 6974 Xpath 256 " X: 256 | |
| 6975 echomsg "echomsg" . THROW("echomsg-except", 3) F(3) | |
| 6976 Xpath 512 " X: 0 | |
| 6977 catch /^echomsg-except$/ | |
| 6978 Xpath 1024 " X: 1024 | |
| 6979 catch /.*/ | |
| 6980 Xpath 2048 " X: 0 | |
| 6981 Xout "echomsg:" v:exception "in" v:throwpoint | |
| 6982 endtry | |
| 6983 | |
| 6984 try | |
| 6985 Xpath 4096 " X: 4096 | |
| 6986 echoerr "echoerr" . THROW("echoerr-except", 4) F(4) | |
| 6987 Xpath 8192 " X: 0 | |
| 6988 catch /^echoerr-except$/ | |
| 6989 Xpath 16384 " X: 16384 | |
| 6990 catch /Vim/ | |
| 6991 Xpath 32768 " X: 0 | |
| 6992 catch /echoerr/ | |
| 6993 Xpath 65536 " X: 0 | |
| 6994 catch /.*/ | |
| 6995 Xpath 131072 " X: 0 | |
| 6996 Xout "echoerr:" v:exception "in" v:throwpoint | |
| 6997 endtry | |
| 6998 | |
| 6999 try | |
| 7000 Xpath 262144 " X: 262144 | |
| 7001 execute "echo 'execute" . THROW("execute-except", 5) F(5) "'" | |
| 7002 Xpath 524288 " X: 0 | |
| 7003 catch /^execute-except$/ | |
| 7004 Xpath 1048576 " X: 1048576 | |
| 7005 catch /.*/ | |
| 7006 Xpath 2097152 " X: 0 | |
| 7007 Xout "execute:" v:exception "in" v:throwpoint | |
| 7008 endtry | |
| 7009 | |
| 7010 let expected = "T1T2T3T4T5" | |
| 7011 if taken != expected | |
| 7012 Xpath 4194304 " X: 0 | |
| 7013 Xout "'taken' is" taken "instead of" expected | |
| 7014 endif | |
| 7015 | |
| 7016 catch /^0$/ " default return value | |
| 7017 Xpath 8388608 " X: 0 | |
| 7018 Xout v:throwpoint | |
| 7019 catch /.*/ | |
| 7020 Xpath 16777216 " X: 0 | |
| 7021 Xout v:exception "in" v:throwpoint | |
| 7022 endtry | |
| 7023 | |
| 7024 Xpath 33554432 " X: 33554432 | |
| 7025 | |
| 7026 unlet taken expected | |
| 7027 delfunction THROW | |
| 7028 delfunction F | |
| 7029 | |
| 7030 Xcheck 34886997 | |
| 7031 | |
| 7032 | |
| 7033 "------------------------------------------------------------------------------- | |
| 303 | 7034 " Test 72: :throw across :let or :unlet {{{1 |
| 7 | 7035 " |
| 7036 " On a :let command, an exception might be thrown during evaluation | |
| 7037 " of the expression to assign. On an :let or :unlet command, the | |
| 7038 " evaluation of the name of the variable to be assigned or list or | |
| 7039 " deleted, respectively, may throw an exception. Any following | |
| 7040 " arguments are not evaluated, then. The exception can be caught by | |
| 7041 " the script. | |
| 7042 "------------------------------------------------------------------------------- | |
| 7043 | |
| 7044 XpathINIT | |
| 7045 | |
| 7046 let throwcount = 0 | |
| 7047 | |
| 7048 function! THROW(x) | |
| 7049 let g:throwcount = g:throwcount + 1 | |
| 7050 throw a:x | |
| 7051 endfunction | |
| 7052 | |
| 7053 try | |
| 7054 try | |
| 7055 let $VAR = "old_value" | |
| 7056 Xpath 1 " X: 1 | |
| 7057 let $VAR = "let(" . THROW("var") . ")" | |
| 7058 Xpath 2 " X: 0 | |
| 7059 catch /^var$/ | |
| 7060 Xpath 4 " X: 4 | |
| 7061 finally | |
| 7062 if $VAR != "old_value" | |
| 7063 Xpath 8 " X: 0 | |
| 7064 endif | |
| 7065 endtry | |
| 7066 | |
| 7067 try | |
| 7068 let @a = "old_value" | |
| 7069 Xpath 16 " X: 16 | |
| 7070 let @a = "let(" . THROW("reg") . ")" | |
| 7071 Xpath 32 " X: 0 | |
| 7072 catch /^reg$/ | |
| 7073 try | |
| 7074 Xpath 64 " X: 64 | |
| 7075 let @A = "let(" . THROW("REG") . ")" | |
| 7076 Xpath 128 " X: 0 | |
| 7077 catch /^REG$/ | |
| 7078 Xpath 256 " X: 256 | |
| 7079 endtry | |
| 7080 finally | |
| 7081 if @a != "old_value" | |
| 7082 Xpath 512 " X: 0 | |
| 7083 endif | |
| 7084 if @A != "old_value" | |
| 7085 Xpath 1024 " X: 0 | |
| 7086 endif | |
| 7087 endtry | |
| 7088 | |
| 7089 try | |
| 7090 let saved_gpath = &g:path | |
| 7091 let saved_lpath = &l:path | |
| 7092 Xpath 2048 " X: 2048 | |
| 7093 let &path = "let(" . THROW("opt") . ")" | |
| 7094 Xpath 4096 " X: 0 | |
| 7095 catch /^opt$/ | |
| 7096 try | |
| 7097 Xpath 8192 " X: 8192 | |
| 7098 let &g:path = "let(" . THROW("gopt") . ")" | |
| 7099 Xpath 16384 " X: 0 | |
| 7100 catch /^gopt$/ | |
| 7101 try | |
| 7102 Xpath 32768 " X: 32768 | |
| 7103 let &l:path = "let(" . THROW("lopt") . ")" | |
| 7104 Xpath 65536 " X: 0 | |
| 7105 catch /^lopt$/ | |
| 7106 Xpath 131072 " X: 131072 | |
| 7107 endtry | |
| 7108 endtry | |
| 7109 finally | |
| 7110 if &g:path != saved_gpath || &l:path != saved_lpath | |
| 7111 Xpath 262144 " X: 0 | |
| 7112 endif | |
| 7113 let &g:path = saved_gpath | |
| 7114 let &l:path = saved_lpath | |
| 7115 endtry | |
| 7116 | |
| 7117 unlet! var1 var2 var3 | |
| 7118 | |
| 7119 try | |
| 7120 Xpath 524288 " X: 524288 | |
| 7121 let var1 = "let(" . THROW("var1") . ")" | |
| 7122 Xpath 1048576 " X: 0 | |
| 7123 catch /^var1$/ | |
| 7124 Xpath 2097152 " X: 2097152 | |
| 7125 finally | |
| 7126 if exists("var1") | |
| 7127 Xpath 4194304 " X: 0 | |
| 7128 endif | |
| 7129 endtry | |
| 7130 | |
| 7131 try | |
| 7132 let var2 = "old_value" | |
| 7133 Xpath 8388608 " X: 8388608 | |
| 7134 let var2 = "let(" . THROW("var2"). ")" | |
| 7135 Xpath 16777216 " X: 0 | |
| 7136 catch /^var2$/ | |
| 7137 Xpath 33554432 " X: 33554432 | |
| 7138 finally | |
| 7139 if var2 != "old_value" | |
| 7140 Xpath 67108864 " X: 0 | |
| 7141 endif | |
| 7142 endtry | |
| 7143 | |
| 7144 try | |
| 7145 Xpath 134217728 " X: 134217728 | |
| 7146 let var{THROW("var3")} = 4711 | |
| 7147 Xpath 268435456 " X: 0 | |
| 7148 catch /^var3$/ | |
| 7149 Xpath 536870912 " X: 536870912 | |
| 7150 endtry | |
| 7151 | |
| 7152 let addpath = "" | |
| 7153 | |
| 7154 function ADDPATH(p) | |
| 7155 let g:addpath = g:addpath . a:p | |
| 7156 endfunction | |
| 7157 | |
| 7158 try | |
| 7159 call ADDPATH("T1") | |
| 7160 let var{THROW("var4")} var{ADDPATH("T2")} | call ADDPATH("T3") | |
| 7161 call ADDPATH("T4") | |
| 7162 catch /^var4$/ | |
| 7163 call ADDPATH("T5") | |
| 7164 endtry | |
| 7165 | |
| 7166 try | |
| 7167 call ADDPATH("T6") | |
| 7168 unlet var{THROW("var5")} var{ADDPATH("T7")} | call ADDPATH("T8") | |
| 7169 call ADDPATH("T9") | |
| 7170 catch /^var5$/ | |
| 7171 call ADDPATH("T10") | |
| 7172 endtry | |
| 7173 | |
| 7174 if addpath != "T1T5T6T10" || throwcount != 11 | |
| 7175 throw "addpath: " . addpath . ", throwcount: " . throwcount | |
| 7176 endif | |
| 7177 | |
| 7178 Xpath 1073741824 " X: 1073741824 | |
| 7179 | |
| 7180 catch /.*/ | |
| 7181 " The Xpath command does not accept 2^31 (negative); add explicitly: | |
| 7182 let Xpath = Xpath + 2147483648 " X: 0 | |
| 7183 Xout v:exception "in" v:throwpoint | |
| 7184 endtry | |
| 7185 | |
| 7186 unlet! var1 var2 var3 addpath throwcount | |
| 7187 delfunction THROW | |
| 7188 | |
| 7189 Xcheck 1789569365 | |
| 7190 | |
| 7191 | |
| 7192 "------------------------------------------------------------------------------- | |
| 303 | 7193 " Test 73: :throw across :function, :delfunction {{{1 |
| 7 | 7194 " |
| 7195 " The :function and :delfunction commands may cause an expression | |
| 7196 " specified in braces to be evaluated. During evaluation, an | |
| 7197 " exception might be thrown. The exception can be caught by the | |
| 7198 " script. | |
| 7199 "------------------------------------------------------------------------------- | |
| 7200 | |
| 7201 XpathINIT | |
| 7202 | |
| 7203 let taken = "" | |
| 7204 | |
| 7205 function! THROW(x, n) | |
| 7206 let g:taken = g:taken . "T" . a:n | |
| 7207 throw a:x | |
| 7208 endfunction | |
| 7209 | |
| 7210 function! EXPR(x, n) | |
| 7211 let g:taken = g:taken . "E" . a:n | |
| 7212 if a:n % 2 == 0 | |
| 7213 call THROW(a:x, a:n) | |
| 7214 endif | |
| 7215 return 2 - a:n % 2 | |
| 7216 endfunction | |
| 7217 | |
| 7218 try | |
| 7219 try | |
| 7220 " Define function. | |
| 7221 Xpath 1 " X: 1 | |
| 7222 function! F0() | |
| 7223 endfunction | |
| 7224 Xpath 2 " X: 2 | |
| 7225 function! F{EXPR("function-def-ok", 1)}() | |
| 7226 endfunction | |
| 7227 Xpath 4 " X: 4 | |
| 7228 function! F{EXPR("function-def", 2)}() | |
| 7229 endfunction | |
| 7230 Xpath 8 " X: 0 | |
| 7231 catch /^function-def-ok$/ | |
| 7232 Xpath 16 " X: 0 | |
| 7233 catch /^function-def$/ | |
| 7234 Xpath 32 " X: 32 | |
| 7235 catch /.*/ | |
| 7236 Xpath 64 " X: 0 | |
| 7237 Xout "def:" v:exception "in" v:throwpoint | |
| 7238 endtry | |
| 7239 | |
| 7240 try | |
| 7241 " List function. | |
| 7242 Xpath 128 " X: 128 | |
| 7243 function F0 | |
| 7244 Xpath 256 " X: 256 | |
| 7245 function F{EXPR("function-lst-ok", 3)} | |
| 7246 Xpath 512 " X: 512 | |
| 7247 function F{EXPR("function-lst", 4)} | |
| 7248 Xpath 1024 " X: 0 | |
| 7249 catch /^function-lst-ok$/ | |
| 7250 Xpath 2048 " X: 0 | |
| 7251 catch /^function-lst$/ | |
| 7252 Xpath 4096 " X: 4096 | |
| 7253 catch /.*/ | |
| 7254 Xpath 8192 " X: 0 | |
| 7255 Xout "lst:" v:exception "in" v:throwpoint | |
| 7256 endtry | |
| 7257 | |
| 7258 try | |
| 7259 " Delete function | |
| 7260 Xpath 16384 " X: 16384 | |
| 7261 delfunction F0 | |
| 7262 Xpath 32768 " X: 32768 | |
| 7263 delfunction F{EXPR("function-del-ok", 5)} | |
| 7264 Xpath 65536 " X: 65536 | |
| 7265 delfunction F{EXPR("function-del", 6)} | |
| 7266 Xpath 131072 " X: 0 | |
| 7267 catch /^function-del-ok$/ | |
| 7268 Xpath 262144 " X: 0 | |
| 7269 catch /^function-del$/ | |
| 7270 Xpath 524288 " X: 524288 | |
| 7271 catch /.*/ | |
| 7272 Xpath 1048576 " X: 0 | |
| 7273 Xout "del:" v:exception "in" v:throwpoint | |
| 7274 endtry | |
| 7275 | |
| 7276 let expected = "E1E2T2E3E4T4E5E6T6" | |
| 7277 if taken != expected | |
| 7278 Xpath 2097152 " X: 0 | |
| 7279 Xout "'taken' is" taken "instead of" expected | |
| 7280 endif | |
| 7281 | |
| 7282 catch /.*/ | |
| 7283 Xpath 4194304 " X: 0 | |
| 7284 Xout v:exception "in" v:throwpoint | |
| 7285 endtry | |
| 7286 | |
| 7287 Xpath 8388608 " X: 8388608 | |
| 7288 | |
| 7289 unlet taken expected | |
| 7290 delfunction THROW | |
| 7291 delfunction EXPR | |
| 7292 | |
| 7293 Xcheck 9032615 | |
| 7294 | |
| 7295 | |
| 7296 "------------------------------------------------------------------------------- | |
| 303 | 7297 " Test 74: :throw across builtin functions and commands {{{1 |
| 7 | 7298 " |
| 7299 " Some functions like exists(), searchpair() take expression | |
| 7300 " arguments, other functions or commands like substitute() or | |
| 7301 " :substitute cause an expression (specified in the regular | |
| 7302 " expression) to be evaluated. During evaluation an exception | |
| 7303 " might be thrown. The exception can be caught by the script. | |
| 7304 "------------------------------------------------------------------------------- | |
| 7305 | |
| 7306 XpathINIT | |
| 7307 | |
| 7308 let taken = "" | |
| 7309 | |
| 7310 function! THROW(x, n) | |
| 7311 let g:taken = g:taken . "T" . a:n | |
| 7312 throw a:x | |
| 7313 endfunction | |
| 7314 | |
| 7315 function! EXPR(x, n) | |
| 7316 let g:taken = g:taken . "E" . a:n | |
| 7317 call THROW(a:x . a:n, a:n) | |
| 7318 return "EXPR" | |
| 7319 endfunction | |
| 7320 | |
| 7321 function! SKIP(x, n) | |
| 7322 let g:taken = g:taken . "S" . a:n . "(" . line(".") | |
| 7323 let theline = getline(".") | |
| 7324 if theline =~ "skip" | |
| 7325 let g:taken = g:taken . "s)" | |
| 7326 return 1 | |
| 7327 elseif theline =~ "throw" | |
| 7328 let g:taken = g:taken . "t)" | |
| 7329 call THROW(a:x . a:n, a:n) | |
| 7330 else | |
| 7331 let g:taken = g:taken . ")" | |
| 7332 return 0 | |
| 7333 endif | |
| 7334 endfunction | |
| 7335 | |
| 7336 function! SUBST(x, n) | |
| 7337 let g:taken = g:taken . "U" . a:n . "(" . line(".") | |
| 7338 let theline = getline(".") | |
| 7339 if theline =~ "not" " SUBST() should not be called for this line | |
| 7340 let g:taken = g:taken . "n)" | |
| 7341 call THROW(a:x . a:n, a:n) | |
| 7342 elseif theline =~ "throw" | |
| 7343 let g:taken = g:taken . "t)" | |
| 7344 call THROW(a:x . a:n, a:n) | |
| 7345 else | |
| 7346 let g:taken = g:taken . ")" | |
| 7347 return "replaced" | |
| 7348 endif | |
| 7349 endfunction | |
| 7350 | |
| 7351 try | |
| 7352 try | |
| 7353 Xpath 1 " X: 1 | |
| 7354 let result = exists('*{EXPR("exists", 1)}') | |
| 7355 Xpath 2 " X: 0 | |
| 7356 catch /^exists1$/ | |
| 7357 Xpath 4 " X: 4 | |
| 7358 try | |
| 7359 let result = exists('{EXPR("exists", 2)}') | |
| 7360 Xpath 8 " X: 0 | |
| 7361 catch /^exists2$/ | |
| 7362 Xpath 16 " X: 16 | |
| 7363 catch /.*/ | |
| 7364 Xpath 32 " X: 0 | |
| 7365 Xout "exists2:" v:exception "in" v:throwpoint | |
| 7366 endtry | |
| 7367 catch /.*/ | |
| 7368 Xpath 64 " X: 0 | |
| 7369 Xout "exists1:" v:exception "in" v:throwpoint | |
| 7370 endtry | |
| 7371 | |
| 7372 try | |
| 7373 let file = tempname() | |
| 7374 exec "edit" file | |
| 7375 insert | |
| 7376 begin | |
| 7377 xx | |
| 7378 middle 3 | |
| 7379 xx | |
| 7380 middle 5 skip | |
| 7381 xx | |
| 7382 middle 7 throw | |
| 7383 xx | |
| 7384 end | |
| 7385 . | |
| 7386 normal! gg | |
| 7387 Xpath 128 " X: 128 | |
| 7388 let result = | |
| 7389 \ searchpair("begin", "middle", "end", '', 'SKIP("searchpair", 3)') | |
| 7390 Xpath 256 " X: 256 | |
| 7391 let result = | |
| 7392 \ searchpair("begin", "middle", "end", '', 'SKIP("searchpair", 4)') | |
| 7393 Xpath 512 " X: 0 | |
| 7394 let result = | |
| 7395 \ searchpair("begin", "middle", "end", '', 'SKIP("searchpair", 5)') | |
| 7396 Xpath 1024 " X: 0 | |
| 7397 catch /^searchpair[35]$/ | |
| 7398 Xpath 2048 " X: 0 | |
| 7399 catch /^searchpair4$/ | |
| 7400 Xpath 4096 " X: 4096 | |
| 7401 catch /.*/ | |
| 7402 Xpath 8192 " X: 0 | |
| 7403 Xout "searchpair:" v:exception "in" v:throwpoint | |
| 7404 finally | |
| 7405 bwipeout! | |
| 7406 call delete(file) | |
| 7407 endtry | |
| 7408 | |
| 7409 try | |
| 7410 let file = tempname() | |
| 7411 exec "edit" file | |
| 7412 insert | |
| 7413 subst 1 | |
| 7414 subst 2 | |
| 7415 not | |
| 7416 subst 4 | |
| 7417 subst throw | |
| 7418 subst 6 | |
| 7419 . | |
| 7420 normal! gg | |
| 7421 Xpath 16384 " X: 16384 | |
| 7422 1,2substitute/subst/\=SUBST("substitute", 6)/ | |
| 7423 try | |
| 7424 Xpath 32768 " X: 32768 | |
| 7425 try | |
| 7426 let v:errmsg = "" | |
| 7427 3substitute/subst/\=SUBST("substitute", 7)/ | |
| 7428 finally | |
| 7429 if v:errmsg != "" | |
| 7430 " If exceptions are not thrown on errors, fake the error | |
| 7431 " exception in order to get the same execution path. | |
| 7432 throw "faked Vim(substitute)" | |
| 7433 endif | |
| 7434 endtry | |
| 7435 catch /Vim(substitute)/ " Pattern not found ('e' flag missing) | |
| 7436 Xpath 65536 " X: 65536 | |
| 7437 3substitute/subst/\=SUBST("substitute", 8)/e | |
| 7438 Xpath 131072 " X: 131072 | |
| 7439 endtry | |
| 7440 Xpath 262144 " X: 262144 | |
| 7441 4,6substitute/subst/\=SUBST("substitute", 9)/ | |
| 7442 Xpath 524288 " X: 0 | |
| 7443 catch /^substitute[678]/ | |
| 7444 Xpath 1048576 " X: 0 | |
| 7445 catch /^substitute9/ | |
| 7446 Xpath 2097152 " X: 2097152 | |
| 7447 finally | |
| 7448 bwipeout! | |
| 7449 call delete(file) | |
| 7450 endtry | |
| 7451 | |
| 7452 try | |
| 7453 Xpath 4194304 " X: 4194304 | |
| 7454 let var = substitute("sub", "sub", '\=THROW("substitute()y", 10)', '') | |
| 7455 Xpath 8388608 " X: 0 | |
| 7456 catch /substitute()y/ | |
| 7457 Xpath 16777216 " X: 16777216 | |
| 7458 catch /.*/ | |
| 7459 Xpath 33554432 " X: 0 | |
| 7460 Xout "substitute()y:" v:exception "in" v:throwpoint | |
| 7461 endtry | |
| 7462 | |
| 7463 try | |
| 7464 Xpath 67108864 " X: 67108864 | |
| 7465 let var = substitute("not", "sub", '\=THROW("substitute()n", 11)', '') | |
| 7466 Xpath 134217728 " X: 134217728 | |
| 7467 catch /substitute()n/ | |
| 7468 Xpath 268435456 " X: 0 | |
| 7469 catch /.*/ | |
| 7470 Xpath 536870912 " X: 0 | |
| 7471 Xout "substitute()n:" v:exception "in" v:throwpoint | |
| 7472 endtry | |
| 7473 | |
| 7474 let expected = "E1T1E2T2S3(3)S4(5s)S4(7t)T4U6(1)U6(2)U9(4)U9(5t)T9T10" | |
| 7475 if taken != expected | |
| 7476 Xpath 1073741824 " X: 0 | |
| 7477 Xout "'taken' is" taken "instead of" expected | |
| 7478 endif | |
| 7479 | |
| 7480 catch /.*/ | |
| 7481 " The Xpath command does not accept 2^31 (negative); add explicitly: | |
| 7482 let Xpath = Xpath + 2147483648 " X: 0 | |
| 7483 Xout v:exception "in" v:throwpoint | |
| 7484 endtry | |
| 7485 | |
| 7486 unlet result var taken expected | |
| 7487 delfunction THROW | |
| 7488 delfunction EXPR | |
| 7489 delfunction SKIP | |
| 7490 delfunction SUBST | |
| 7491 | |
| 7492 Xcheck 224907669 | |
| 7493 | |
| 7494 | |
| 7495 "------------------------------------------------------------------------------- | |
| 7496 " Test 75: Errors in builtin functions. {{{1 | |
| 7497 " | |
| 7498 " On an error in a builtin function called inside a :try/:endtry | |
| 7499 " region, the evaluation of the expression calling that function and | |
| 7500 " the command containing that expression are abandoned. The error can | |
| 7501 " be caught as an exception. | |
| 7502 " | |
| 7503 " A simple :call of the builtin function is a trivial case. If the | |
| 7504 " builtin function is called in the argument list of another function, | |
| 7505 " no further arguments are evaluated, and the other function is not | |
| 7506 " executed. If the builtin function is called from the argument of | |
| 7507 " a :return command, the :return command is not executed. If the | |
| 7508 " builtin function is called from the argument of a :throw command, | |
| 7509 " the :throw command is not executed. The evaluation of the | |
| 7510 " expression calling the builtin function is abandoned. | |
| 7511 "------------------------------------------------------------------------------- | |
| 7512 | |
| 7513 XpathINIT | |
| 7514 | |
| 7515 function! F1(arg1) | |
| 7516 Xpath 1 " X: 0 | |
| 7517 endfunction | |
| 7518 | |
| 7519 function! F2(arg1, arg2) | |
| 7520 Xpath 2 " X: 0 | |
| 7521 endfunction | |
| 7522 | |
| 7523 function! G() | |
| 7524 Xpath 4 " X: 0 | |
| 7525 endfunction | |
| 7526 | |
| 7527 function! H() | |
| 7528 Xpath 8 " X: 0 | |
| 7529 endfunction | |
| 7530 | |
| 7531 function! R() | |
| 7532 while 1 | |
| 7533 try | |
| 7534 let caught = 0 | |
| 7535 let v:errmsg = "" | |
| 7536 Xpath 16 " X: 16 | |
| 7537 return append(1, "s") | |
| 7538 catch /E21/ | |
| 7539 let caught = 1 | |
| 7540 catch /.*/ | |
| 7541 Xpath 32 " X: 0 | |
| 7542 finally | |
| 7543 Xpath 64 " X: 64 | |
| 7544 if caught || $VIMNOERRTHROW && v:errmsg =~ 'E21' | |
| 7545 Xpath 128 " X: 128 | |
| 7546 endif | |
| 7547 break " discard error for $VIMNOERRTHROW | |
| 7548 endtry | |
| 7549 endwhile | |
| 7550 Xpath 256 " X: 256 | |
| 7551 endfunction | |
| 7552 | |
| 7553 try | |
| 7554 set noma " let append() fail with "E21" | |
| 7555 | |
| 7556 while 1 | |
| 7557 try | |
| 7558 let caught = 0 | |
| 7559 let v:errmsg = "" | |
| 7560 Xpath 512 " X: 512 | |
| 7561 call append(1, "s") | |
| 7562 catch /E21/ | |
| 7563 let caught = 1 | |
| 7564 catch /.*/ | |
| 7565 Xpath 1024 " X: 0 | |
| 7566 finally | |
| 7567 Xpath 2048 " X: 2048 | |
| 7568 if caught || $VIMNOERRTHROW && v:errmsg =~ 'E21' | |
| 7569 Xpath 4096 " X: 4096 | |
| 7570 endif | |
| 7571 break " discard error for $VIMNOERRTHROW | |
| 7572 endtry | |
| 7573 endwhile | |
| 7574 | |
| 7575 while 1 | |
| 7576 try | |
| 7577 let caught = 0 | |
| 7578 let v:errmsg = "" | |
| 7579 Xpath 8192 " X: 8192 | |
| 7580 call F1('x' . append(1, "s")) | |
| 7581 catch /E21/ | |
| 7582 let caught = 1 | |
| 7583 catch /.*/ | |
| 7584 Xpath 16384 " X: 0 | |
| 7585 finally | |
| 7586 Xpath 32768 " X: 32768 | |
| 7587 if caught || $VIMNOERRTHROW && v:errmsg =~ 'E21' | |
| 7588 Xpath 65536 " X: 65536 | |
| 7589 endif | |
| 7590 break " discard error for $VIMNOERRTHROW | |
| 7591 endtry | |
| 7592 endwhile | |
| 7593 | |
| 7594 while 1 | |
| 7595 try | |
| 7596 let caught = 0 | |
| 7597 let v:errmsg = "" | |
| 7598 Xpath 131072 " X: 131072 | |
| 7599 call F2('x' . append(1, "s"), G()) | |
| 7600 catch /E21/ | |
| 7601 let caught = 1 | |
| 7602 catch /.*/ | |
| 7603 Xpath 262144 " X: 0 | |
| 7604 finally | |
| 7605 Xpath 524288 " X: 524288 | |
| 7606 if caught || $VIMNOERRTHROW && v:errmsg =~ 'E21' | |
| 7607 Xpath 1048576 " X: 1048576 | |
| 7608 endif | |
| 7609 break " discard error for $VIMNOERRTHROW | |
| 7610 endtry | |
| 7611 endwhile | |
| 7612 | |
| 7613 call R() | |
| 7614 | |
| 7615 while 1 | |
| 7616 try | |
| 7617 let caught = 0 | |
| 7618 let v:errmsg = "" | |
| 7619 Xpath 2097152 " X: 2097152 | |
| 7620 throw "T" . append(1, "s") | |
| 7621 catch /E21/ | |
| 7622 let caught = 1 | |
| 7623 catch /^T.*/ | |
| 7624 Xpath 4194304 " X: 0 | |
| 7625 catch /.*/ | |
| 7626 Xpath 8388608 " X: 0 | |
| 7627 finally | |
| 7628 Xpath 16777216 " X: 16777216 | |
| 7629 if caught || $VIMNOERRTHROW && v:errmsg =~ 'E21' | |
| 7630 Xpath 33554432 " X: 33554432 | |
| 7631 endif | |
| 7632 break " discard error for $VIMNOERRTHROW | |
| 7633 endtry | |
| 7634 endwhile | |
| 7635 | |
| 7636 while 1 | |
| 7637 try | |
| 7638 let caught = 0 | |
| 7639 let v:errmsg = "" | |
| 7640 Xpath 67108864 " X: 67108864 | |
| 7641 let x = "a" | |
| 7642 let x = x . "b" . append(1, "s") . H() | |
| 7643 catch /E21/ | |
| 7644 let caught = 1 | |
| 7645 catch /.*/ | |
| 7646 Xpath 134217728 " X: 0 | |
| 7647 finally | |
| 7648 Xpath 268435456 " X: 268435456 | |
| 7649 if caught || $VIMNOERRTHROW && v:errmsg =~ 'E21' | |
| 7650 Xpath 536870912 " X: 536870912 | |
| 7651 endif | |
| 7652 if x == "a" | |
| 7653 Xpath 1073741824 " X: 1073741824 | |
| 7654 endif | |
| 7655 break " discard error for $VIMNOERRTHROW | |
| 7656 endtry | |
| 7657 endwhile | |
| 7658 catch /.*/ | |
| 7659 " The Xpath command does not accept 2^31 (negative); add explicitly: | |
| 7660 let Xpath = Xpath + 2147483648 " X: 0 | |
| 7661 Xout v:exception "in" v:throwpoint | |
| 7662 finally | |
| 7663 set ma& | |
| 7664 endtry | |
| 7665 | |
| 7666 unlet! caught x | |
| 7667 delfunction F1 | |
| 7668 delfunction F2 | |
| 7669 delfunction G | |
| 7670 delfunction H | |
| 7671 delfunction R | |
| 7672 | |
| 7673 Xcheck 2000403408 | |
| 7674 | |
| 7675 | |
| 7676 "------------------------------------------------------------------------------- | |
| 303 | 7677 " Test 76: Errors, interrupts, :throw during expression evaluation {{{1 |
| 7 | 7678 " |
| 7679 " When a function call made during expression evaluation is aborted | |
| 7680 " due to an error inside a :try/:endtry region or due to an interrupt | |
| 7681 " or a :throw, the expression evaluation is aborted as well. No | |
| 7682 " message is displayed for the cancelled expression evaluation. On an | |
| 7683 " error not inside :try/:endtry, the expression evaluation continues. | |
| 7684 "------------------------------------------------------------------------------- | |
| 7685 | |
| 7686 XpathINIT | |
| 7687 | |
| 7688 if ExtraVim() | |
| 7689 | |
| 7690 let taken = "" | |
| 7691 | |
| 7692 function! ERR(n) | |
| 7693 let g:taken = g:taken . "E" . a:n | |
| 7694 asdf | |
| 7695 endfunction | |
| 7696 | |
| 7697 function! ERRabort(n) abort | |
| 7698 let g:taken = g:taken . "A" . a:n | |
| 7699 asdf | |
| 341 | 7700 endfunction " returns -1; may cause follow-up msg for illegal var/func name |
| 7701 | |
| 7702 function! WRAP(n, arg) | |
| 7703 let g:taken = g:taken . "W" . a:n | |
| 7704 let g:saved_errmsg = v:errmsg | |
| 7705 return arg | |
| 7706 endfunction | |
| 7 | 7707 |
| 7708 function! INT(n) | |
| 7709 let g:taken = g:taken . "I" . a:n | |
| 7710 "INTERRUPT9 | |
| 7711 let dummy = 0 | |
| 7712 endfunction | |
| 7713 | |
| 7714 function! THR(n) | |
| 7715 let g:taken = g:taken . "T" . a:n | |
| 7716 throw "should not be caught" | |
| 7717 endfunction | |
| 7718 | |
| 7719 function! CONT(n) | |
| 7720 let g:taken = g:taken . "C" . a:n | |
| 7721 endfunction | |
| 7722 | |
| 7723 function! MSG(n) | |
| 7724 let g:taken = g:taken . "M" . a:n | |
| 341 | 7725 let errmsg = (a:n >= 37 && a:n <= 44) ? g:saved_errmsg : v:errmsg |
| 7726 let msgptn = (a:n >= 10 && a:n <= 27) ? "^$" : "asdf" | |
| 7727 if errmsg !~ msgptn | |
| 7728 let g:taken = g:taken . "x" | |
| 7729 Xout "Expr" a:n.": Unexpected message:" v:errmsg | |
| 7 | 7730 endif |
| 7731 let v:errmsg = "" | |
| 341 | 7732 let g:saved_errmsg = "" |
| 7 | 7733 endfunction |
| 7734 | |
| 7735 let v:errmsg = "" | |
| 7736 | |
| 7737 try | |
| 7738 let t = 1 | |
| 7739 XloopINIT 1 2 | |
| 7740 while t <= 9 | |
| 7741 Xloop 1 " X: 511 | |
| 7742 try | |
| 7743 if t == 1 | |
| 7744 let v{ERR(t) + CONT(t)} = 0 | |
| 7745 elseif t == 2 | |
| 7746 let v{ERR(t) + CONT(t)} | |
| 7747 elseif t == 3 | |
| 7748 let var = exists('v{ERR(t) + CONT(t)}') | |
| 7749 elseif t == 4 | |
| 7750 unlet v{ERR(t) + CONT(t)} | |
| 7751 elseif t == 5 | |
| 7752 function F{ERR(t) + CONT(t)}() | |
| 7753 endfunction | |
| 7754 elseif t == 6 | |
| 7755 function F{ERR(t) + CONT(t)} | |
| 7756 elseif t == 7 | |
| 7757 let var = exists('*F{ERR(t) + CONT(t)}') | |
| 7758 elseif t == 8 | |
| 7759 delfunction F{ERR(t) + CONT(t)} | |
| 7760 elseif t == 9 | |
| 7761 let var = ERR(t) + CONT(t) | |
| 7762 endif | |
| 7763 catch /asdf/ | |
| 7764 " v:errmsg is not set when the error message is converted to an | |
| 7765 " exception. Set it to the original error message. | |
| 7766 let v:errmsg = substitute(v:exception, '^Vim:', '', "") | |
| 7767 catch /^Vim\((\a\+)\)\=:/ | |
| 7768 " An error exception has been thrown after the original error. | |
| 7769 let v:errmsg = "" | |
| 7770 finally | |
| 7771 call MSG(t) | |
| 7772 let t = t + 1 | |
| 7773 XloopNEXT | |
| 7774 continue " discard an aborting error | |
| 7775 endtry | |
| 7776 endwhile | |
| 7777 catch /.*/ | |
| 7778 Xpath 512 " X: 0 | |
| 7779 Xout v:exception "in" ExtraVimThrowpoint() | |
| 7780 endtry | |
| 7781 | |
| 7782 try | |
| 7783 let t = 10 | |
| 7784 XloopINIT 1024 2 | |
| 7785 while t <= 18 | |
| 7786 Xloop 1 " X: 1024 * 511 | |
| 7787 try | |
| 7788 if t == 10 | |
| 7789 let v{INT(t) + CONT(t)} = 0 | |
| 7790 elseif t == 11 | |
| 7791 let v{INT(t) + CONT(t)} | |
| 7792 elseif t == 12 | |
| 7793 let var = exists('v{INT(t) + CONT(t)}') | |
| 7794 elseif t == 13 | |
| 7795 unlet v{INT(t) + CONT(t)} | |
| 7796 elseif t == 14 | |
| 7797 function F{INT(t) + CONT(t)}() | |
| 7798 endfunction | |
| 7799 elseif t == 15 | |
| 7800 function F{INT(t) + CONT(t)} | |
| 7801 elseif t == 16 | |
| 7802 let var = exists('*F{INT(t) + CONT(t)}') | |
| 7803 elseif t == 17 | |
| 7804 delfunction F{INT(t) + CONT(t)} | |
| 7805 elseif t == 18 | |
| 7806 let var = INT(t) + CONT(t) | |
| 7807 endif | |
| 7808 catch /^Vim\((\a\+)\)\=:\(Interrupt\)\@!/ | |
| 7809 " An error exception has been triggered after the interrupt. | |
| 7810 let v:errmsg = substitute(v:exception, | |
| 7811 \ '^Vim\((\a\+)\)\=:', '', "") | |
| 7812 finally | |
| 7813 call MSG(t) | |
| 7814 let t = t + 1 | |
| 7815 XloopNEXT | |
| 7816 continue " discard interrupt | |
| 7817 endtry | |
| 7818 endwhile | |
| 7819 catch /.*/ | |
| 7820 Xpath 524288 " X: 0 | |
| 7821 Xout v:exception "in" ExtraVimThrowpoint() | |
| 7822 endtry | |
| 7823 | |
| 7824 try | |
| 7825 let t = 19 | |
| 7826 XloopINIT 1048576 2 | |
| 7827 while t <= 27 | |
| 7828 Xloop 1 " X: 1048576 * 511 | |
| 7829 try | |
| 7830 if t == 19 | |
| 7831 let v{THR(t) + CONT(t)} = 0 | |
| 7832 elseif t == 20 | |
| 7833 let v{THR(t) + CONT(t)} | |
| 7834 elseif t == 21 | |
| 7835 let var = exists('v{THR(t) + CONT(t)}') | |
| 7836 elseif t == 22 | |
| 7837 unlet v{THR(t) + CONT(t)} | |
| 7838 elseif t == 23 | |
| 7839 function F{THR(t) + CONT(t)}() | |
| 7840 endfunction | |
| 7841 elseif t == 24 | |
| 7842 function F{THR(t) + CONT(t)} | |
| 7843 elseif t == 25 | |
| 7844 let var = exists('*F{THR(t) + CONT(t)}') | |
| 7845 elseif t == 26 | |
| 7846 delfunction F{THR(t) + CONT(t)} | |
| 7847 elseif t == 27 | |
| 7848 let var = THR(t) + CONT(t) | |
| 7849 endif | |
| 7850 catch /^Vim\((\a\+)\)\=:/ | |
| 7851 " An error exception has been triggered after the :throw. | |
| 7852 let v:errmsg = substitute(v:exception, | |
| 7853 \ '^Vim\((\a\+)\)\=:', '', "") | |
| 7854 finally | |
| 7855 call MSG(t) | |
| 7856 let t = t + 1 | |
| 7857 XloopNEXT | |
| 7858 continue " discard exception | |
| 7859 endtry | |
| 7860 endwhile | |
| 7861 catch /.*/ | |
| 7862 Xpath 536870912 " X: 0 | |
| 7863 Xout v:exception "in" ExtraVimThrowpoint() | |
| 7864 endtry | |
| 7865 | |
| 7866 let v{ERR(28) + CONT(28)} = 0 | |
| 7867 call MSG(28) | |
| 7868 let v{ERR(29) + CONT(29)} | |
| 7869 call MSG(29) | |
| 7870 let var = exists('v{ERR(30) + CONT(30)}') | |
| 7871 call MSG(30) | |
| 7872 unlet v{ERR(31) + CONT(31)} | |
| 7873 call MSG(31) | |
| 7874 function F{ERR(32) + CONT(32)}() | |
| 7875 endfunction | |
| 7876 call MSG(32) | |
| 7877 function F{ERR(33) + CONT(33)} | |
| 7878 call MSG(33) | |
| 7879 let var = exists('*F{ERR(34) + CONT(34)}') | |
| 7880 call MSG(34) | |
| 7881 delfunction F{ERR(35) + CONT(35)} | |
| 7882 call MSG(35) | |
| 7883 let var = ERR(36) + CONT(36) | |
| 7884 call MSG(36) | |
| 7885 | |
| 341 | 7886 let saved_errmsg = "" |
| 7887 | |
| 7888 let v{WRAP(37, ERRabort(37)) + CONT(37)} = 0 | |
| 7 | 7889 call MSG(37) |
| 341 | 7890 let v{WRAP(38, ERRabort(38)) + CONT(38)} |
| 7 | 7891 call MSG(38) |
| 341 | 7892 let var = exists('v{WRAP(39, ERRabort(39)) + CONT(39)}') |
| 7 | 7893 call MSG(39) |
| 341 | 7894 unlet v{WRAP(40, ERRabort(40)) + CONT(40)} |
| 7 | 7895 call MSG(40) |
| 341 | 7896 function F{WRAP(41, ERRabort(41)) + CONT(41)}() |
| 7 | 7897 endfunction |
| 7898 call MSG(41) | |
| 341 | 7899 function F{WRAP(42, ERRabort(42)) + CONT(42)} |
| 7 | 7900 call MSG(42) |
| 341 | 7901 let var = exists('*F{WRAP(43, ERRabort(43)) + CONT(43)}') |
| 7 | 7902 call MSG(43) |
| 341 | 7903 delfunction F{WRAP(44, ERRabort(44)) + CONT(44)} |
| 7 | 7904 call MSG(44) |
| 7905 let var = ERRabort(45) + CONT(45) | |
| 7906 call MSG(45) | |
| 7907 | |
| 7908 Xpath 1073741824 " X: 1073741824 | |
| 7909 | |
| 7910 let expected = "" | |
| 7911 \ . "E1M1E2M2E3M3E4M4E5M5E6M6E7M7E8M8E9M9" | |
| 7912 \ . "I10M10I11M11I12M12I13M13I14M14I15M15I16M16I17M17I18M18" | |
| 7913 \ . "T19M19T20M20T21M21T22M22T23M23T24M24T25M25T26M26T27M27" | |
| 7914 \ . "E28C28M28E29C29M29E30C30M30E31C31M31E32C32M32E33C33M33" | |
| 7915 \ . "E34C34M34E35C35M35E36C36M36" | |
| 341 | 7916 \ . "A37W37C37M37A38W38C38M38A39W39C39M39A40W40C40M40A41W41C41M41" |
| 7917 \ . "A42W42C42M42A43W43C43M43A44W44C44M44A45C45M45" | |
| 7 | 7918 |
| 7919 if taken != expected | |
| 7920 " The Xpath command does not accept 2^31 (negative); display explicitly: | |
| 7921 exec "!echo 2147483648 >>" . g:ExtraVimResult | |
| 7922 " X: 0 | |
| 7923 Xout "'taken' is" taken "instead of" expected | |
| 7924 if substitute(taken, | |
| 7925 \ '\(.*\)E3C3M3x\(.*\)E30C30M30x\(.*\)A39C39M39x\(.*\)', | |
| 7926 \ '\1E3M3\2E30C30M30\3A39C39M39\4', | |
| 7927 \ "") == expected | |
| 7928 Xout "Is ++emsg_skip for var with expr_start non-NULL" | |
| 7929 \ "in f_exists ok?" | |
| 7930 endif | |
| 7931 endif | |
| 7932 | |
| 341 | 7933 unlet! v var saved_errmsg taken expected |
| 7 | 7934 call delete(WA_t5) |
| 7935 call delete(WA_t14) | |
| 7936 call delete(WA_t23) | |
| 7937 unlet! WA_t5 WA_t14 WA_t23 | |
| 7938 delfunction WA_t5 | |
| 7939 delfunction WA_t14 | |
| 7940 delfunction WA_t23 | |
| 7941 | |
| 7942 endif | |
| 7943 | |
| 7944 Xcheck 1610087935 | |
| 7945 | |
| 7946 | |
| 7947 "------------------------------------------------------------------------------- | |
| 303 | 7948 " Test 77: Errors, interrupts, :throw in name{brace-expression} {{{1 |
| 7 | 7949 " |
| 7950 " When a function call made during evaluation of an expression in | |
| 7951 " braces as part of a function name after ":function" is aborted due | |
| 7952 " to an error inside a :try/:endtry region or due to an interrupt or | |
| 7953 " a :throw, the expression evaluation is aborted as well, and the | |
| 7954 " function definition is ignored, skipping all commands to the | |
| 7955 " ":endfunction". On an error not inside :try/:endtry, the expression | |
| 7956 " evaluation continues and the function gets defined, and can be | |
| 7957 " called and deleted. | |
| 7958 "------------------------------------------------------------------------------- | |
| 7959 | |
| 7960 XpathINIT | |
| 7961 | |
| 7962 XloopINIT 1 4 | |
| 7963 | |
| 7964 function! ERR() abort | |
| 7965 Xloop 1 " X: 1 + 4 + 16 + 64 | |
| 7966 asdf | |
| 7967 endfunction " returns -1 | |
| 7968 | |
| 7969 function! OK() | |
| 7970 Xloop 2 " X: 2 * (1 + 4 + 16) | |
| 7971 let v:errmsg = "" | |
| 7972 return 0 | |
| 7973 endfunction | |
| 7974 | |
| 7975 let v:errmsg = "" | |
| 7976 | |
| 7977 Xpath 4096 " X: 4096 | |
| 7978 function! F{1 + ERR() + OK()}(arg) | |
| 7979 " F0 should be defined. | |
| 7980 if exists("a:arg") && a:arg == "calling" | |
| 7981 Xpath 8192 " X: 8192 | |
| 7982 else | |
| 7983 Xpath 16384 " X: 0 | |
| 7984 endif | |
| 7985 endfunction | |
| 7986 if v:errmsg != "" | |
| 7987 Xpath 32768 " X: 0 | |
| 7988 endif | |
| 7989 XloopNEXT | |
| 7990 | |
| 7991 Xpath 65536 " X: 65536 | |
| 7992 call F{1 + ERR() + OK()}("calling") | |
| 7993 if v:errmsg != "" | |
| 7994 Xpath 131072 " X: 0 | |
| 7995 endif | |
| 7996 XloopNEXT | |
| 7997 | |
| 7998 Xpath 262144 " X: 262144 | |
| 7999 delfunction F{1 + ERR() + OK()} | |
| 8000 if v:errmsg != "" | |
| 8001 Xpath 524288 " X: 0 | |
| 8002 endif | |
| 8003 XloopNEXT | |
| 8004 | |
| 8005 try | |
| 8006 while 1 | |
| 8007 let caught = 0 | |
| 8008 try | |
| 8009 Xpath 1048576 " X: 1048576 | |
| 8010 function! G{1 + ERR() + OK()}(arg) | |
| 8011 " G0 should not be defined, and the function body should be | |
| 8012 " skipped. | |
| 8013 if exists("a:arg") && a:arg == "calling" | |
| 8014 Xpath 2097152 " X: 0 | |
| 8015 else | |
| 8016 Xpath 4194304 " X: 0 | |
| 8017 endif | |
| 8018 " Use an unmatched ":finally" to check whether the body is | |
| 8019 " skipped when an error occurs in ERR(). This works whether or | |
| 8020 " not the exception is converted to an exception. | |
| 8021 finally | |
| 8022 Xpath 8388608 " X: 0 | |
| 8023 Xout "Body of G{1 + ERR() + OK()}() not skipped" | |
| 8024 " Discard the aborting error or exception, and break the | |
| 8025 " while loop. | |
| 8026 break | |
| 8027 " End the try conditional and start a new one to avoid | |
| 8028 " ":catch after :finally" errors. | |
| 8029 endtry | |
| 8030 try | |
| 8031 Xpath 16777216 " X: 0 | |
| 8032 endfunction | |
| 8033 | |
| 8034 " When the function was not defined, this won't be reached - whether | |
| 8035 " the body was skipped or not. When the function was defined, it | |
| 8036 " can be called and deleted here. | |
| 8037 Xpath 33554432 " X: 0 | |
| 8038 Xout "G0() has been defined" | |
| 8039 XloopNEXT | |
| 8040 try | |
| 8041 call G{1 + ERR() + OK()}("calling") | |
| 8042 catch /.*/ | |
| 8043 Xpath 67108864 " X: 0 | |
| 8044 endtry | |
| 8045 Xpath 134217728 " X: 0 | |
| 8046 XloopNEXT | |
| 8047 try | |
| 8048 delfunction G{1 + ERR() + OK()} | |
| 8049 catch /.*/ | |
| 8050 Xpath 268435456 " X: 0 | |
| 8051 endtry | |
| 8052 catch /asdf/ | |
| 8053 " Jumped to when the function is not defined and the body is | |
| 8054 " skipped. | |
| 8055 let caught = 1 | |
| 8056 catch /.*/ | |
| 8057 Xpath 536870912 " X: 0 | |
| 8058 finally | |
| 8059 if !caught && !$VIMNOERRTHROW | |
| 8060 Xpath 1073741824 " X: 0 | |
| 8061 endif | |
| 8062 break " discard error for $VIMNOERRTHROW | |
| 8063 endtry " jumped to when the body is not skipped | |
| 8064 endwhile | |
| 8065 catch /.*/ | |
| 8066 " The Xpath command does not accept 2^31 (negative); add explicitly: | |
| 8067 let Xpath = Xpath + 2147483648 " X: 0 | |
| 8068 Xout "Body of G{1 + ERR() + OK()}() not skipped, exception caught" | |
| 8069 Xout v:exception "in" v:throwpoint | |
| 8070 endtry | |
| 8071 | |
| 8072 Xcheck 1388671 | |
| 8073 | |
| 8074 | |
| 8075 "------------------------------------------------------------------------------- | |
| 8076 " Test 78: Messages on parsing errors in expression evaluation {{{1 | |
| 8077 " | |
| 8078 " When an expression evaluation detects a parsing error, an error | |
| 8079 " message is given and converted to an exception, and the expression | |
| 8080 " evaluation is aborted. | |
| 8081 "------------------------------------------------------------------------------- | |
| 8082 | |
| 8083 XpathINIT | |
| 8084 | |
| 8085 if ExtraVim() | |
| 8086 | |
| 8087 let taken = "" | |
| 8088 | |
| 8089 function! F(n) | |
| 8090 let g:taken = g:taken . "F" . a:n | |
| 8091 endfunction | |
| 8092 | |
| 8093 function! MSG(n, enr, emsg) | |
| 8094 let g:taken = g:taken . "M" . a:n | |
| 8095 let english = v:lang == "C" || v:lang =~ '^[Ee]n' | |
| 8096 if a:enr == "" | |
| 8097 Xout "TODO: Add message number for:" a:emsg | |
| 8098 let v:errmsg = ":" . v:errmsg | |
| 8099 endif | |
| 8100 if v:errmsg !~ '^'.a:enr.':' || (english && v:errmsg !~ a:emsg) | |
| 8101 if v:errmsg == "" | |
| 8102 Xout "Expr" a:n.": Message missing." | |
| 8103 let g:taken = g:taken . "x" | |
| 8104 else | |
| 8105 let v:errmsg = escape(v:errmsg, '"') | |
| 8106 Xout "Expr" a:n.": Unexpected message:" v:errmsg | |
| 119 | 8107 Xout "Expected: " . a:enr . ': ' . a:emsg |
| 7 | 8108 let g:taken = g:taken . "X" |
| 8109 endif | |
| 8110 endif | |
| 8111 endfunction | |
| 8112 | |
| 8113 function! CONT(n) | |
| 8114 let g:taken = g:taken . "C" . a:n | |
| 8115 endfunction | |
| 8116 | |
| 8117 let v:errmsg = "" | |
| 8118 XloopINIT 1 2 | |
| 8119 | |
| 8120 try | |
| 8121 let t = 1 | |
| 8122 while t <= 14 | |
| 8123 let g:taken = g:taken . "T" . t | |
| 8124 let v:errmsg = "" | |
| 8125 try | |
| 8126 let caught = 0 | |
| 8127 if t == 1 | |
| 8128 let v{novar + CONT(t)} = 0 | |
| 8129 elseif t == 2 | |
| 8130 let v{novar + CONT(t)} | |
| 8131 elseif t == 3 | |
| 8132 let var = exists('v{novar + CONT(t)}') | |
| 8133 elseif t == 4 | |
| 8134 unlet v{novar + CONT(t)} | |
| 8135 elseif t == 5 | |
| 8136 function F{novar + CONT(t)}() | |
| 8137 endfunction | |
| 8138 elseif t == 6 | |
| 8139 function F{novar + CONT(t)} | |
| 8140 elseif t == 7 | |
| 8141 let var = exists('*F{novar + CONT(t)}') | |
| 8142 elseif t == 8 | |
| 8143 delfunction F{novar + CONT(t)} | |
| 8144 elseif t == 9 | |
| 8145 echo novar + CONT(t) | |
| 8146 elseif t == 10 | |
| 8147 echo v{novar + CONT(t)} | |
| 8148 elseif t == 11 | |
| 8149 echo F{novar + CONT(t)} | |
| 8150 elseif t == 12 | |
| 8151 let var = novar + CONT(t) | |
| 8152 elseif t == 13 | |
| 8153 let var = v{novar + CONT(t)} | |
| 8154 elseif t == 14 | |
| 8155 let var = F{novar + CONT(t)}() | |
| 8156 endif | |
| 8157 catch /^Vim\((\a\+)\)\=:/ | |
| 8158 " v:errmsg is not set when the error message is converted to an | |
| 8159 " exception. Set it to the original error message. | |
| 8160 let v:errmsg = substitute(v:exception, | |
| 8161 \ '^Vim\((\a\+)\)\=:', '', "") | |
| 8162 let caught = 1 | |
| 8163 finally | |
| 303 | 8164 if t <= 8 && t != 3 && t != 7 |
| 8165 call MSG(t, 'E475', 'Invalid argument\>') | |
| 8166 else | |
| 8167 if !caught " no error exceptions ($VIMNOERRTHROW set) | |
| 7 | 8168 call MSG(t, 'E15', "Invalid expression") |
| 8169 else | |
| 8170 call MSG(t, 'E121', "Undefined variable") | |
| 8171 endif | |
| 8172 endif | |
| 8173 let t = t + 1 | |
| 8174 XloopNEXT | |
| 8175 continue " discard an aborting error | |
| 8176 endtry | |
| 8177 endwhile | |
| 8178 catch /.*/ | |
| 8179 Xloop 1 " X: 0 | |
| 8180 Xout t.":" v:exception "in" ExtraVimThrowpoint() | |
| 8181 endtry | |
| 8182 | |
| 8183 function! T(n, expr, enr, emsg) | |
| 8184 try | |
| 8185 let g:taken = g:taken . "T" . a:n | |
| 8186 let v:errmsg = "" | |
| 8187 try | |
| 8188 let caught = 0 | |
| 8189 execute "let var = " . a:expr | |
| 8190 catch /^Vim\((\a\+)\)\=:/ | |
| 8191 " v:errmsg is not set when the error message is converted to an | |
| 8192 " exception. Set it to the original error message. | |
| 8193 let v:errmsg = substitute(v:exception, | |
| 8194 \ '^Vim\((\a\+)\)\=:', '', "") | |
| 8195 let caught = 1 | |
| 8196 finally | |
| 8197 if !caught " no error exceptions ($VIMNOERRTHROW set) | |
| 8198 call MSG(a:n, 'E15', "Invalid expression") | |
| 8199 else | |
| 8200 call MSG(a:n, a:enr, a:emsg) | |
| 8201 endif | |
| 8202 XloopNEXT | |
| 8203 " Discard an aborting error: | |
| 8204 return | |
| 8205 endtry | |
| 8206 catch /.*/ | |
| 8207 Xloop 1 " X: 0 | |
| 8208 Xout a:n.":" v:exception "in" ExtraVimThrowpoint() | |
| 8209 endtry | |
| 8210 endfunction | |
| 8211 | |
| 8212 call T(15, 'Nofunc() + CONT(15)', 'E117', "Unknown function") | |
| 8213 call T(16, 'F(1 2 + CONT(16))', 'E116', "Invalid arguments") | |
| 8214 call T(17, 'F(1, 2) + CONT(17)', 'E118', "Too many arguments") | |
| 8215 call T(18, 'F() + CONT(18)', 'E119', "Not enough arguments") | |
| 8216 call T(19, '{(1} + CONT(19)', 'E110', "Missing ')'") | |
| 8217 call T(20, '("abc"[1) + CONT(20)', 'E111', "Missing ']'") | |
| 8218 call T(21, '(1 +) + CONT(21)', 'E15', "Invalid expression") | |
| 8219 call T(22, '1 2 + CONT(22)', 'E15', "Invalid expression") | |
| 8220 call T(23, '(1 ? 2) + CONT(23)', 'E109', "Missing ':' after '?'") | |
| 8221 call T(24, '("abc) + CONT(24)', 'E114', "Missing quote") | |
| 8222 call T(25, "('abc) + CONT(25)", 'E115', "Missing quote") | |
| 102 | 8223 call T(26, '& + CONT(26)', 'E112', "Option name missing") |
| 7 | 8224 call T(27, '&asdf + CONT(27)', 'E113', "Unknown option") |
| 8225 | |
| 8226 Xpath 134217728 " X: 134217728 | |
| 8227 | |
| 8228 let expected = "" | |
| 8229 \ . "T1M1T2M2T3M3T4M4T5M5T6M6T7M7T8M8T9M9T10M10T11M11T12M12T13M13T14M14" | |
| 8230 \ . "T15M15T16M16T17M17T18M18T19M19T20M20T21M21T22M22T23M23T24M24T25M25" | |
| 8231 \ . "T26M26T27M27" | |
| 8232 | |
| 8233 if taken != expected | |
| 8234 Xpath 268435456 " X: 0 | |
| 8235 Xout "'taken' is" taken "instead of" expected | |
| 8236 if substitute(taken, '\(.*\)T3M3x\(.*\)', '\1T3M3\2', "") == expected | |
| 8237 Xout "Is ++emsg_skip for var with expr_start non-NULL" | |
| 8238 \ "in f_exists ok?" | |
| 8239 endif | |
| 8240 endif | |
| 8241 | |
| 8242 unlet! var caught taken expected | |
| 8243 call delete(WA_t5) | |
| 8244 unlet! WA_t5 | |
| 8245 delfunction WA_t5 | |
| 8246 | |
| 8247 endif | |
| 8248 | |
| 8249 Xcheck 134217728 | |
| 8250 | |
| 8251 | |
| 8252 "------------------------------------------------------------------------------- | |
| 8253 " Test 79: Throwing one of several errors for the same command {{{1 | |
| 8254 " | |
| 8255 " When several errors appear in a row (for instance during expression | |
| 8256 " evaluation), the first as the most specific one is used when | |
| 8257 " throwing an error exception. If, however, a syntax error is | |
| 8258 " detected afterwards, this one is used for the error exception. | |
| 8259 " On a syntax error, the next command is not executed, on a normal | |
| 8260 " error, however, it is (relevant only in a function without the | |
| 8261 " "abort" flag). v:errmsg is not set. | |
| 8262 " | |
| 8263 " If throwing error exceptions is configured off, v:errmsg is always | |
| 8264 " set to the latest error message, that is, to the more general | |
| 8265 " message or the syntax error, respectively. | |
| 8266 "------------------------------------------------------------------------------- | |
| 8267 | |
| 8268 XpathINIT | |
| 8269 | |
| 8270 XloopINIT 1 2 | |
| 8271 | |
| 8272 function! NEXT(cmd) | |
| 8273 exec a:cmd . " | Xloop 1" | |
| 8274 endfunction | |
| 8275 | |
| 8276 call NEXT('echo novar') " X: 1 * 1 (checks nextcmd) | |
| 8277 XloopNEXT | |
| 8278 call NEXT('let novar #') " X: 0 * 2 (skips nextcmd) | |
| 8279 XloopNEXT | |
| 8280 call NEXT('unlet novar #') " X: 0 * 4 (skips nextcmd) | |
| 8281 XloopNEXT | |
| 8282 call NEXT('let {novar}') " X: 0 * 8 (skips nextcmd) | |
| 8283 XloopNEXT | |
| 8284 call NEXT('unlet{ novar}') " X: 0 * 16 (skips nextcmd) | |
| 8285 | |
| 8286 function! EXEC(cmd) | |
| 8287 exec a:cmd | |
| 8288 endfunction | |
| 8289 | |
| 8290 function! MATCH(expected, msg, enr, emsg) | |
| 8291 let msg = a:msg | |
| 8292 if a:enr == "" | |
| 8293 Xout "TODO: Add message number for:" a:emsg | |
| 8294 let msg = ":" . msg | |
| 8295 endif | |
| 8296 let english = v:lang == "C" || v:lang =~ '^[Ee]n' | |
| 8297 if msg !~ '^'.a:enr.':' || (english && msg !~ a:emsg) | |
| 8298 let match = 0 | |
| 8299 if a:expected " no match although expected | |
| 8300 if a:msg == "" | |
| 8301 Xout "Message missing." | |
| 8302 else | |
| 8303 let msg = escape(msg, '"') | |
| 8304 Xout "Unexpected message:" msg | |
| 108 | 8305 Xout "Expected:" a:enr . ": " . a:emsg |
| 7 | 8306 endif |
| 8307 endif | |
| 8308 else | |
| 8309 let match = 1 | |
| 8310 if !a:expected " match although not expected | |
| 8311 let msg = escape(msg, '"') | |
| 8312 Xout "Unexpected message:" msg | |
| 108 | 8313 Xout "Expected none." |
| 7 | 8314 endif |
| 8315 endif | |
| 8316 return match | |
| 8317 endfunction | |
| 8318 | |
| 8319 try | |
| 8320 | |
| 8321 while 1 " dummy loop | |
| 8322 try | |
| 8323 let v:errmsg = "" | |
| 8324 let caught = 0 | |
| 8325 let thrmsg = "" | |
| 8326 call EXEC('echo novar') " normal error | |
| 8327 catch /^Vim\((\a\+)\)\=:/ | |
| 8328 let caught = 1 | |
| 8329 let thrmsg = substitute(v:exception, '^Vim\((\a\+)\)\=:', '', "") | |
| 8330 finally | |
| 8331 Xpath 32 " X: 32 | |
| 8332 if !caught | |
| 8333 if !$VIMNOERRTHROW | |
| 8334 Xpath 64 " X: 0 | |
| 8335 endif | |
| 8336 elseif !MATCH(1, thrmsg, 'E121', "Undefined variable") | |
| 8337 \ || v:errmsg != "" | |
| 8338 Xpath 128 " X: 0 | |
| 8339 endif | |
| 8340 if !caught && !MATCH(1, v:errmsg, 'E15', "Invalid expression") | |
| 8341 Xpath 256 " X: 0 | |
| 8342 endif | |
| 8343 break " discard error if $VIMNOERRTHROW == 1 | |
| 8344 endtry | |
| 8345 endwhile | |
| 8346 | |
| 8347 Xpath 512 " X: 512 | |
| 8348 let cmd = "let" | |
| 8349 XloopINIT 1024 32 | |
| 8350 while cmd != "" | |
| 8351 try | |
| 8352 let v:errmsg = "" | |
| 8353 let caught = 0 | |
| 8354 let thrmsg = "" | |
| 8355 call EXEC(cmd . ' novar #') " normal plus syntax error | |
| 8356 catch /^Vim\((\a\+)\)\=:/ | |
| 8357 let caught = 1 | |
| 8358 let thrmsg = substitute(v:exception, '^Vim\((\a\+)\)\=:', '', "") | |
| 8359 finally | |
| 8360 Xloop 1 " X: 1024 * (1 + 32) | |
| 8361 if !caught | |
| 8362 if !$VIMNOERRTHROW | |
| 8363 Xloop 2 " X: 0 | |
| 8364 endif | |
| 8365 else | |
| 8366 if cmd == "let" | |
| 2591 | 8367 let match = MATCH(0, thrmsg, 'E121', "Undefined variable") |
| 7 | 8368 elseif cmd == "unlet" |
| 8369 let match = MATCH(0, thrmsg, 'E108', "No such variable") | |
| 8370 endif | |
| 8371 if match " normal error | |
| 8372 Xloop 4 " X: 0 | |
| 8373 endif | |
| 8374 if !MATCH(1, thrmsg, 'E488', "Trailing characters") | |
| 8375 \|| v:errmsg != "" | |
| 8376 " syntax error | |
| 8377 Xloop 8 " X: 0 | |
| 8378 endif | |
| 8379 endif | |
| 8380 if !caught && !MATCH(1, v:errmsg, 'E488', "Trailing characters") | |
| 8381 " last error | |
| 8382 Xloop 16 " X: 0 | |
| 8383 endif | |
| 8384 if cmd == "let" | |
| 8385 let cmd = "unlet" | |
| 8386 else | |
| 8387 let cmd = "" | |
| 8388 endif | |
| 8389 XloopNEXT | |
| 8390 continue " discard error if $VIMNOERRTHROW == 1 | |
| 8391 endtry | |
| 8392 endwhile | |
| 8393 | |
| 8394 Xpath 1048576 " X: 1048576 | |
| 8395 let cmd = "let" | |
| 8396 XloopINIT 2097152 32 | |
| 8397 while cmd != "" | |
| 8398 try | |
| 8399 let v:errmsg = "" | |
| 8400 let caught = 0 | |
| 8401 let thrmsg = "" | |
| 8402 call EXEC(cmd . ' {novar}') " normal plus syntax error | |
| 8403 catch /^Vim\((\a\+)\)\=:/ | |
| 8404 let caught = 1 | |
| 8405 let thrmsg = substitute(v:exception, '^Vim\((\a\+)\)\=:', '', "") | |
| 8406 finally | |
| 8407 Xloop 1 " X: 2097152 * (1 + 32) | |
| 8408 if !caught | |
| 8409 if !$VIMNOERRTHROW | |
| 8410 Xloop 2 " X: 0 | |
| 8411 endif | |
| 8412 else | |
| 8413 if MATCH(0, thrmsg, 'E121', "Undefined variable") " normal error | |
| 8414 Xloop 4 " X: 0 | |
| 8415 endif | |
| 8416 if !MATCH(1, thrmsg, 'E475', 'Invalid argument\>') | |
| 8417 \ || v:errmsg != "" " syntax error | |
| 8418 Xloop 8 " X: 0 | |
| 8419 endif | |
| 8420 endif | |
| 8421 if !caught && !MATCH(1, v:errmsg, 'E475', 'Invalid argument\>') | |
| 8422 " last error | |
| 8423 Xloop 16 " X: 0 | |
| 8424 endif | |
| 8425 if cmd == "let" | |
| 8426 let cmd = "unlet" | |
| 8427 else | |
| 8428 let cmd = "" | |
| 8429 endif | |
| 8430 XloopNEXT | |
| 8431 continue " discard error if $VIMNOERRTHROW == 1 | |
| 8432 endtry | |
| 8433 endwhile | |
| 8434 | |
| 8435 catch /.*/ | |
| 8436 " The Xpath command does not accept 2^31 (negative); add explicitly: | |
| 8437 let Xpath = Xpath + 2147483648 " X: 0 | |
| 8438 Xout v:exception "in" v:throwpoint | |
| 8439 endtry | |
| 8440 | |
| 8441 unlet! next_command thrmsg match | |
| 8442 delfunction NEXT | |
| 8443 delfunction EXEC | |
| 8444 delfunction MATCH | |
| 8445 | |
| 8446 Xcheck 70288929 | |
| 8447 | |
| 8448 | |
| 8449 "------------------------------------------------------------------------------- | |
| 8450 " Test 80: Syntax error in expression for illegal :elseif {{{1 | |
| 8451 " | |
| 8452 " If there is a syntax error in the expression after an illegal | |
| 8453 " :elseif, an error message is given (or an error exception thrown) | |
| 8454 " for the illegal :elseif rather than the expression error. | |
| 8455 "------------------------------------------------------------------------------- | |
| 8456 | |
| 8457 XpathINIT | |
| 8458 | |
| 8459 function! MSG(enr, emsg) | |
| 8460 let english = v:lang == "C" || v:lang =~ '^[Ee]n' | |
| 8461 if a:enr == "" | |
| 8462 Xout "TODO: Add message number for:" a:emsg | |
| 8463 let v:errmsg = ":" . v:errmsg | |
| 8464 endif | |
| 8465 let match = 1 | |
| 8466 if v:errmsg !~ '^'.a:enr.':' || (english && v:errmsg !~ a:emsg) | |
| 8467 let match = 0 | |
| 8468 if v:errmsg == "" | |
| 8469 Xout "Message missing." | |
| 8470 else | |
| 8471 let v:errmsg = escape(v:errmsg, '"') | |
| 8472 Xout "Unexpected message:" v:errmsg | |
| 8473 endif | |
| 8474 endif | |
| 8475 return match | |
| 8476 endfunction | |
| 8477 | |
| 8478 let v:errmsg = "" | |
| 8479 if 0 | |
| 8480 else | |
| 8481 elseif 1 ||| 2 | |
| 8482 endif | |
| 8483 Xpath 1 " X: 1 | |
| 8484 if !MSG('E584', ":elseif after :else") | |
| 8485 Xpath 2 " X: 0 | |
| 8486 endif | |
| 8487 | |
| 8488 let v:errmsg = "" | |
| 8489 if 1 | |
| 8490 else | |
| 8491 elseif 1 ||| 2 | |
| 8492 endif | |
| 8493 Xpath 4 " X: 4 | |
| 8494 if !MSG('E584', ":elseif after :else") | |
| 8495 Xpath 8 " X: 0 | |
| 8496 endif | |
| 8497 | |
| 8498 let v:errmsg = "" | |
| 8499 elseif 1 ||| 2 | |
| 8500 Xpath 16 " X: 16 | |
| 8501 if !MSG('E582', ":elseif without :if") | |
| 8502 Xpath 32 " X: 0 | |
| 8503 endif | |
| 8504 | |
| 8505 let v:errmsg = "" | |
| 8506 while 1 | |
| 8507 elseif 1 ||| 2 | |
| 8508 endwhile | |
| 8509 Xpath 64 " X: 64 | |
| 8510 if !MSG('E582', ":elseif without :if") | |
| 8511 Xpath 128 " X: 0 | |
| 8512 endif | |
| 8513 | |
| 8514 while 1 | |
| 8515 try | |
| 8516 try | |
| 8517 let v:errmsg = "" | |
| 8518 let caught = 0 | |
| 8519 if 0 | |
| 8520 else | |
| 8521 elseif 1 ||| 2 | |
| 8522 endif | |
| 8523 catch /^Vim\((\a\+)\)\=:/ | |
| 8524 let caught = 1 | |
| 8525 let v:errmsg = substitute(v:exception, '^Vim\((\a\+)\)\=:', '', "") | |
| 8526 finally | |
| 8527 Xpath 256 " X: 256 | |
| 8528 if !caught && !$VIMNOERRTHROW | |
| 8529 Xpath 512 " X: 0 | |
| 8530 endif | |
| 8531 if !MSG('E584', ":elseif after :else") | |
| 8532 Xpath 1024 " X: 0 | |
| 8533 endif | |
| 8534 endtry | |
| 8535 catch /.*/ | |
| 8536 Xpath 2048 " X: 0 | |
| 8537 Xout v:exception "in" v:throwpoint | |
| 8538 finally | |
| 8539 break " discard error for $VIMNOERRTHROW | |
| 8540 endtry | |
| 8541 endwhile | |
| 8542 | |
| 8543 while 1 | |
| 8544 try | |
| 8545 try | |
| 8546 let v:errmsg = "" | |
| 8547 let caught = 0 | |
| 8548 if 1 | |
| 8549 else | |
| 8550 elseif 1 ||| 2 | |
| 8551 endif | |
| 8552 catch /^Vim\((\a\+)\)\=:/ | |
| 8553 let caught = 1 | |
| 8554 let v:errmsg = substitute(v:exception, '^Vim\((\a\+)\)\=:', '', "") | |
| 8555 finally | |
| 8556 Xpath 4096 " X: 4096 | |
| 8557 if !caught && !$VIMNOERRTHROW | |
| 8558 Xpath 8192 " X: 0 | |
| 8559 endif | |
| 8560 if !MSG('E584', ":elseif after :else") | |
| 8561 Xpath 16384 " X: 0 | |
| 8562 endif | |
| 8563 endtry | |
| 8564 catch /.*/ | |
| 8565 Xpath 32768 " X: 0 | |
| 8566 Xout v:exception "in" v:throwpoint | |
| 8567 finally | |
| 8568 break " discard error for $VIMNOERRTHROW | |
| 8569 endtry | |
| 8570 endwhile | |
| 8571 | |
| 8572 while 1 | |
| 8573 try | |
| 8574 try | |
| 8575 let v:errmsg = "" | |
| 8576 let caught = 0 | |
| 8577 elseif 1 ||| 2 | |
| 8578 catch /^Vim\((\a\+)\)\=:/ | |
| 8579 let caught = 1 | |
| 8580 let v:errmsg = substitute(v:exception, '^Vim\((\a\+)\)\=:', '', "") | |
| 8581 finally | |
| 8582 Xpath 65536 " X: 65536 | |
| 8583 if !caught && !$VIMNOERRTHROW | |
| 8584 Xpath 131072 " X: 0 | |
| 8585 endif | |
| 8586 if !MSG('E582', ":elseif without :if") | |
| 8587 Xpath 262144 " X: 0 | |
| 8588 endif | |
| 8589 endtry | |
| 8590 catch /.*/ | |
| 8591 Xpath 524288 " X: 0 | |
| 8592 Xout v:exception "in" v:throwpoint | |
| 8593 finally | |
| 8594 break " discard error for $VIMNOERRTHROW | |
| 8595 endtry | |
| 8596 endwhile | |
| 8597 | |
| 8598 while 1 | |
| 8599 try | |
| 8600 try | |
| 8601 let v:errmsg = "" | |
| 8602 let caught = 0 | |
| 8603 while 1 | |
| 8604 elseif 1 ||| 2 | |
| 8605 endwhile | |
| 8606 catch /^Vim\((\a\+)\)\=:/ | |
| 8607 let caught = 1 | |
| 8608 let v:errmsg = substitute(v:exception, '^Vim\((\a\+)\)\=:', '', "") | |
| 8609 finally | |
| 8610 Xpath 1048576 " X: 1048576 | |
| 8611 if !caught && !$VIMNOERRTHROW | |
| 8612 Xpath 2097152 " X: 0 | |
| 8613 endif | |
| 8614 if !MSG('E582', ":elseif without :if") | |
| 8615 Xpath 4194304 " X: 0 | |
| 8616 endif | |
| 8617 endtry | |
| 8618 catch /.*/ | |
| 8619 Xpath 8388608 " X: 0 | |
| 8620 Xout v:exception "in" v:throwpoint | |
| 8621 finally | |
| 8622 break " discard error for $VIMNOERRTHROW | |
| 8623 endtry | |
| 8624 endwhile | |
| 8625 | |
| 8626 Xpath 16777216 " X: 16777216 | |
| 8627 | |
| 8628 unlet! caught | |
| 8629 delfunction MSG | |
| 8630 | |
| 8631 Xcheck 17895765 | |
| 8632 | |
| 8633 | |
| 8634 "------------------------------------------------------------------------------- | |
| 8635 " Test 81: Discarding exceptions after an error or interrupt {{{1 | |
| 8636 " | |
| 8637 " When an exception is thrown from inside a :try conditional without | |
| 8638 " :catch and :finally clauses and an error or interrupt occurs before | |
| 8639 " the :endtry is reached, the exception is discarded. | |
| 8640 "------------------------------------------------------------------------------- | |
| 8641 | |
| 8642 XpathINIT | |
| 8643 | |
| 8644 if ExtraVim() | |
| 8645 try | |
| 8646 Xpath 1 " X: 1 | |
| 8647 try | |
| 8648 Xpath 2 " X: 2 | |
| 8649 throw "arrgh" | |
| 8650 Xpath 4 " X: 0 | |
| 8651 " if 1 | |
| 8652 Xpath 8 " X: 0 | |
| 8653 " error after :throw: missing :endif | |
| 8654 endtry | |
| 8655 Xpath 16 " X: 0 | |
| 8656 catch /arrgh/ | |
| 8657 Xpath 32 " X: 0 | |
| 8658 endtry | |
| 8659 Xpath 64 " X: 0 | |
| 8660 endif | |
| 8661 | |
| 8662 if ExtraVim() | |
| 8663 try | |
| 8664 Xpath 128 " X: 128 | |
| 8665 try | |
| 8666 Xpath 256 " X: 256 | |
| 8667 throw "arrgh" | |
| 8668 Xpath 512 " X: 0 | |
| 8669 endtry " INTERRUPT | |
| 8670 Xpath 1024 " X: 0 | |
| 8671 catch /arrgh/ | |
| 8672 Xpath 2048 " X: 0 | |
| 8673 endtry | |
| 8674 Xpath 4096 " X: 0 | |
| 8675 endif | |
| 8676 | |
| 8677 Xcheck 387 | |
| 8678 | |
| 8679 | |
| 8680 "------------------------------------------------------------------------------- | |
| 8681 " Test 82: Ignoring :catch clauses after an error or interrupt {{{1 | |
| 8682 " | |
| 8683 " When an exception is thrown and an error or interrupt occurs before | |
| 8684 " the matching :catch clause is reached, the exception is discarded | |
| 8685 " and the :catch clause is ignored (also for the error or interrupt | |
| 8686 " exception being thrown then). | |
| 8687 "------------------------------------------------------------------------------- | |
| 8688 | |
| 8689 XpathINIT | |
| 8690 | |
| 8691 if ExtraVim() | |
| 8692 try | |
| 8693 try | |
| 8694 Xpath 1 " X: 1 | |
| 8695 throw "arrgh" | |
| 8696 Xpath 2 " X: 0 | |
| 8697 " if 1 | |
| 8698 Xpath 4 " X: 0 | |
| 8699 " error after :throw: missing :endif | |
| 8700 catch /.*/ | |
| 8701 Xpath 8 " X: 0 | |
| 8702 Xout v:exception "in" ExtraVimThrowpoint() | |
| 8703 catch /.*/ | |
| 8704 Xpath 16 " X: 0 | |
| 8705 Xout v:exception "in" ExtraVimThrowpoint() | |
| 8706 endtry | |
| 8707 Xpath 32 " X: 0 | |
| 8708 catch /arrgh/ | |
| 8709 Xpath 64 " X: 0 | |
| 8710 endtry | |
| 8711 Xpath 128 " X: 0 | |
| 8712 endif | |
| 8713 | |
| 8714 if ExtraVim() | |
| 8715 function! E() | |
| 8716 try | |
| 8717 try | |
| 8718 Xpath 256 " X: 256 | |
| 8719 throw "arrgh" | |
| 8720 Xpath 512 " X: 0 | |
| 8721 " if 1 | |
| 8722 Xpath 1024 " X: 0 | |
| 8723 " error after :throw: missing :endif | |
| 8724 catch /.*/ | |
| 8725 Xpath 2048 " X: 0 | |
| 8726 Xout v:exception "in" ExtraVimThrowpoint() | |
| 8727 catch /.*/ | |
| 8728 Xpath 4096 " X: 0 | |
| 8729 Xout v:exception "in" ExtraVimThrowpoint() | |
| 8730 endtry | |
| 8731 Xpath 8192 " X: 0 | |
| 8732 catch /arrgh/ | |
| 8733 Xpath 16384 " X: 0 | |
| 8734 endtry | |
| 8735 endfunction | |
| 8736 | |
| 8737 call E() | |
| 8738 Xpath 32768 " X: 0 | |
| 8739 endif | |
| 8740 | |
| 8741 if ExtraVim() | |
| 8742 try | |
| 8743 try | |
| 8744 Xpath 65536 " X: 65536 | |
| 8745 throw "arrgh" | |
| 8746 Xpath 131072 " X: 0 | |
| 8747 catch /.*/ "INTERRUPT | |
| 8748 Xpath 262144 " X: 0 | |
| 8749 Xout v:exception "in" ExtraVimThrowpoint() | |
| 8750 catch /.*/ | |
| 8751 Xpath 524288 " X: 0 | |
| 8752 Xout v:exception "in" ExtraVimThrowpoint() | |
| 8753 endtry | |
| 8754 Xpath 1048576 " X: 0 | |
| 8755 catch /arrgh/ | |
| 8756 Xpath 2097152 " X: 0 | |
| 8757 endtry | |
| 8758 Xpath 4194304 " X: 0 | |
| 8759 endif | |
| 8760 | |
| 8761 if ExtraVim() | |
| 8762 function I() | |
| 8763 try | |
| 8764 try | |
| 8765 Xpath 8388608 " X: 8388608 | |
| 8766 throw "arrgh" | |
| 8767 Xpath 16777216 " X: 0 | |
| 8768 catch /.*/ "INTERRUPT | |
| 8769 Xpath 33554432 " X: 0 | |
| 8770 Xout v:exception "in" ExtraVimThrowpoint() | |
| 8771 catch /.*/ | |
| 8772 Xpath 67108864 " X: 0 | |
| 8773 Xout v:exception "in" ExtraVimThrowpoint() | |
| 8774 endtry | |
| 8775 Xpath 134217728 " X: 0 | |
| 8776 catch /arrgh/ | |
| 8777 Xpath 268435456 " X: 0 | |
| 8778 endtry | |
| 8779 endfunction | |
| 8780 | |
| 8781 call I() | |
| 8782 Xpath 536870912 " X: 0 | |
| 8783 endif | |
| 8784 | |
| 8785 Xcheck 8454401 | |
| 8786 | |
| 8787 | |
| 8788 "------------------------------------------------------------------------------- | |
| 8789 " Test 83: Executing :finally clauses after an error or interrupt {{{1 | |
| 8790 " | |
| 8791 " When an exception is thrown and an error or interrupt occurs before | |
| 8792 " the :finally of the innermost :try is reached, the exception is | |
| 8793 " discarded and the :finally clause is executed. | |
| 8794 "------------------------------------------------------------------------------- | |
| 8795 | |
| 8796 XpathINIT | |
| 8797 | |
| 8798 if ExtraVim() | |
| 8799 try | |
| 8800 Xpath 1 " X: 1 | |
| 8801 try | |
| 8802 Xpath 2 " X: 2 | |
| 8803 throw "arrgh" | |
| 8804 Xpath 4 " X: 0 | |
| 8805 " if 1 | |
| 8806 Xpath 8 " X: 0 | |
| 8807 " error after :throw: missing :endif | |
| 8808 finally | |
| 8809 Xpath 16 " X: 16 | |
| 8810 endtry | |
| 8811 Xpath 32 " X: 0 | |
| 8812 catch /arrgh/ | |
| 8813 Xpath 64 " X: 0 | |
| 8814 endtry | |
| 8815 Xpath 128 " X: 0 | |
| 8816 endif | |
| 8817 | |
| 8818 if ExtraVim() | |
| 8819 try | |
| 8820 Xpath 256 " X: 256 | |
| 8821 try | |
| 8822 Xpath 512 " X: 512 | |
| 8823 throw "arrgh" | |
| 8824 Xpath 1024 " X: 0 | |
| 8825 finally "INTERRUPT | |
| 8826 Xpath 2048 " X: 2048 | |
| 8827 endtry | |
| 8828 Xpath 4096 " X: 0 | |
| 8829 catch /arrgh/ | |
| 8830 Xpath 8192 " X: 0 | |
| 8831 endtry | |
| 8832 Xpath 16384 " X: 0 | |
| 8833 endif | |
| 8834 | |
| 8835 Xcheck 2835 | |
| 8836 | |
| 8837 | |
| 8838 "------------------------------------------------------------------------------- | |
| 8839 " Test 84: Exceptions in autocommand sequences. {{{1 | |
| 8840 " | |
| 8841 " When an exception occurs in a sequence of autocommands for | |
| 8842 " a specific event, the rest of the sequence is not executed. The | |
| 8843 " command that triggered the autocommand execution aborts, and the | |
| 8844 " exception is propagated to the caller. | |
| 8845 " | |
| 8846 " For the FuncUndefined event under a function call expression or | |
| 303 | 8847 " :call command, the function is not executed, even when it has |
| 7 | 8848 " been defined by the autocommands before the exception occurred. |
| 8849 "------------------------------------------------------------------------------- | |
| 8850 | |
| 8851 XpathINIT | |
| 8852 | |
| 8853 if ExtraVim() | |
| 8854 | |
| 8855 function! INT() | |
| 8856 "INTERRUPT | |
| 8857 let dummy = 0 | |
| 8858 endfunction | |
| 8859 | |
| 8860 aug TMP | |
| 8861 autocmd! | |
| 8862 | |
| 8863 autocmd User x1 Xpath 1 " X: 1 | |
| 8864 autocmd User x1 throw "x1" | |
| 8865 autocmd User x1 Xpath 2 " X: 0 | |
| 8866 | |
| 8867 autocmd User x2 Xpath 4 " X: 4 | |
| 8868 autocmd User x2 asdf | |
| 8869 autocmd User x2 Xpath 8 " X: 0 | |
| 8870 | |
| 8871 autocmd User x3 Xpath 16 " X: 16 | |
| 8872 autocmd User x3 call INT() | |
| 8873 autocmd User x3 Xpath 32 " X: 0 | |
| 8874 | |
| 8875 autocmd FuncUndefined U1 function! U1() | |
| 8876 autocmd FuncUndefined U1 Xpath 64 " X: 0 | |
| 8877 autocmd FuncUndefined U1 endfunction | |
| 8878 autocmd FuncUndefined U1 Xpath 128 " X: 128 | |
| 8879 autocmd FuncUndefined U1 throw "U1" | |
| 8880 autocmd FuncUndefined U1 Xpath 256 " X: 0 | |
| 8881 | |
| 8882 autocmd FuncUndefined U2 function! U2() | |
| 8883 autocmd FuncUndefined U2 Xpath 512 " X: 0 | |
| 8884 autocmd FuncUndefined U2 endfunction | |
| 8885 autocmd FuncUndefined U2 Xpath 1024 " X: 1024 | |
| 8886 autocmd FuncUndefined U2 ASDF | |
| 8887 autocmd FuncUndefined U2 Xpath 2048 " X: 0 | |
| 8888 | |
| 8889 autocmd FuncUndefined U3 function! U3() | |
| 8890 autocmd FuncUndefined U3 Xpath 4096 " X: 0 | |
| 8891 autocmd FuncUndefined U3 endfunction | |
| 8892 autocmd FuncUndefined U3 Xpath 8192 " X: 8192 | |
| 8893 autocmd FuncUndefined U3 call INT() | |
| 8894 autocmd FuncUndefined U3 Xpath 16384 " X: 0 | |
| 8895 aug END | |
| 8896 | |
| 8897 try | |
| 8898 try | |
| 8899 Xpath 32768 " X: 32768 | |
| 8900 doautocmd User x1 | |
| 8901 catch /x1/ | |
| 8902 Xpath 65536 " X: 65536 | |
| 8903 endtry | |
| 8904 | |
| 8905 while 1 | |
| 8906 try | |
| 8907 Xpath 131072 " X: 131072 | |
| 8908 let caught = 0 | |
| 8909 doautocmd User x2 | |
| 8910 catch /asdf/ | |
| 8911 let caught = 1 | |
| 8912 finally | |
| 8913 Xpath 262144 " X: 262144 | |
| 8914 if !caught && !$VIMNOERRTHROW | |
| 8915 Xpath 524288 " X: 0 | |
| 8916 " Propagate uncaught error exception, | |
| 8917 else | |
| 8918 " ... but break loop for caught error exception, | |
| 8919 " or discard error and break loop if $VIMNOERRTHROW | |
| 8920 break | |
| 8921 endif | |
| 8922 endtry | |
| 8923 endwhile | |
| 8924 | |
| 8925 while 1 | |
| 8926 try | |
| 8927 Xpath 1048576 " X: 1048576 | |
| 8928 let caught = 0 | |
| 8929 doautocmd User x3 | |
| 8930 catch /Vim:Interrupt/ | |
| 8931 let caught = 1 | |
| 8932 finally | |
| 8933 Xpath 2097152 " X: 2097152 | |
| 8934 if !caught && !$VIMNOINTTHROW | |
| 8935 Xpath 4194304 " X: 0 | |
| 8936 " Propagate uncaught interrupt exception, | |
| 8937 else | |
| 8938 " ... but break loop for caught interrupt exception, | |
| 8939 " or discard interrupt and break loop if $VIMNOINTTHROW | |
| 8940 break | |
| 8941 endif | |
| 8942 endtry | |
| 8943 endwhile | |
| 8944 | |
| 8945 if exists("*U1") | delfunction U1 | endif | |
| 8946 if exists("*U2") | delfunction U2 | endif | |
| 8947 if exists("*U3") | delfunction U3 | endif | |
| 8948 | |
| 8949 try | |
| 8950 Xpath 8388608 " X: 8388608 | |
| 8951 call U1() | |
| 8952 catch /U1/ | |
| 8953 Xpath 16777216 " X: 16777216 | |
| 8954 endtry | |
| 8955 | |
| 8956 while 1 | |
| 8957 try | |
| 8958 Xpath 33554432 " X: 33554432 | |
| 8959 let caught = 0 | |
| 8960 call U2() | |
| 8961 catch /ASDF/ | |
| 8962 let caught = 1 | |
| 8963 finally | |
| 8964 Xpath 67108864 " X: 67108864 | |
| 8965 if !caught && !$VIMNOERRTHROW | |
| 8966 Xpath 134217728 " X: 0 | |
| 8967 " Propagate uncaught error exception, | |
| 8968 else | |
| 8969 " ... but break loop for caught error exception, | |
| 8970 " or discard error and break loop if $VIMNOERRTHROW | |
| 8971 break | |
| 8972 endif | |
| 8973 endtry | |
| 8974 endwhile | |
| 8975 | |
| 8976 while 1 | |
| 8977 try | |
| 8978 Xpath 268435456 " X: 268435456 | |
| 8979 let caught = 0 | |
| 8980 call U3() | |
| 8981 catch /Vim:Interrupt/ | |
| 8982 let caught = 1 | |
| 8983 finally | |
| 8984 Xpath 536870912 " X: 536870912 | |
| 8985 if !caught && !$VIMNOINTTHROW | |
| 8986 Xpath 1073741824 " X: 0 | |
| 8987 " Propagate uncaught interrupt exception, | |
| 8988 else | |
| 8989 " ... but break loop for caught interrupt exception, | |
| 8990 " or discard interrupt and break loop if $VIMNOINTTHROW | |
| 8991 break | |
| 8992 endif | |
| 8993 endtry | |
| 8994 endwhile | |
| 8995 catch /.*/ | |
| 8996 " The Xpath command does not accept 2^31 (negative); display explicitly: | |
| 8997 exec "!echo 2147483648 >>" . g:ExtraVimResult | |
| 8998 Xout "Caught" v:exception "in" v:throwpoint | |
| 8999 endtry | |
| 9000 | |
| 9001 unlet caught | |
| 9002 delfunction INT | |
| 9003 delfunction U1 | |
| 9004 delfunction U2 | |
| 9005 delfunction U3 | |
| 9006 au! TMP | |
| 9007 aug! TMP | |
| 9008 endif | |
| 9009 | |
| 9010 Xcheck 934782101 | |
| 9011 | |
| 9012 | |
| 9013 "------------------------------------------------------------------------------- | |
| 9014 " Test 85: Error exceptions in autocommands for I/O command events {{{1 | |
| 9015 " | |
| 9016 " When an I/O command is inside :try/:endtry, autocommands to be | |
| 9017 " executed after it should be skipped on an error (exception) in the | |
| 9018 " command itself or in autocommands to be executed before the command. | |
| 9019 " In the latter case, the I/O command should not be executed either. | |
| 9020 " Example 1: BufWritePre, :write, BufWritePost | |
| 9021 " Example 2: FileReadPre, :read, FileReadPost. | |
| 9022 "------------------------------------------------------------------------------- | |
| 9023 | |
| 9024 XpathINIT | |
| 9025 | |
| 9026 function! MSG(enr, emsg) | |
| 9027 let english = v:lang == "C" || v:lang =~ '^[Ee]n' | |
| 9028 if a:enr == "" | |
| 9029 Xout "TODO: Add message number for:" a:emsg | |
| 9030 let v:errmsg = ":" . v:errmsg | |
| 9031 endif | |
| 9032 let match = 1 | |
| 9033 if v:errmsg !~ '^'.a:enr.':' || (english && v:errmsg !~ a:emsg) | |
| 9034 let match = 0 | |
| 9035 if v:errmsg == "" | |
| 9036 Xout "Message missing." | |
| 9037 else | |
| 9038 let v:errmsg = escape(v:errmsg, '"') | |
| 9039 Xout "Unexpected message:" v:errmsg | |
| 9040 endif | |
| 9041 endif | |
| 9042 return match | |
| 9043 endfunction | |
| 9044 | |
| 9045 " Remove the autocommands for the events specified as arguments in all used | |
| 9046 " autogroups. | |
| 9047 function! Delete_autocommands(...) | |
| 9048 let augfile = tempname() | |
| 9049 while 1 | |
| 9050 try | |
| 9051 exec "redir >" . augfile | |
| 9052 aug | |
| 9053 redir END | |
| 9054 exec "edit" augfile | |
| 9055 g/^$/d | |
| 9056 norm G$ | |
| 9057 let wrap = "w" | |
| 9058 while search('\%( \|^\)\@<=.\{-}\%( \)\@=', wrap) > 0 | |
| 9059 let wrap = "W" | |
| 9060 exec "norm y/ \n" | |
| 9061 let argno = 1 | |
| 9062 while argno <= a:0 | |
| 9063 exec "au!" escape(@", " ") a:{argno} | |
| 9064 let argno = argno + 1 | |
| 9065 endwhile | |
| 9066 endwhile | |
| 9067 catch /.*/ | |
| 9068 finally | |
| 9069 bwipeout! | |
| 9070 call delete(augfile) | |
| 9071 break " discard errors for $VIMNOERRTHROW | |
| 9072 endtry | |
| 9073 endwhile | |
| 9074 endfunction | |
| 9075 | |
| 9076 call Delete_autocommands("BufWritePre", "BufWritePost") | |
| 9077 | |
| 9078 while 1 | |
| 9079 try | |
| 9080 try | |
| 9081 let post = 0 | |
| 9082 aug TMP | |
| 9083 au! BufWritePost * let post = 1 | |
| 9084 aug END | |
| 9085 let caught = 0 | |
| 9086 write /n/o/n/e/x/i/s/t/e/n/t | |
| 9087 catch /^Vim(write):/ | |
| 9088 let caught = 1 | |
| 9089 let v:errmsg = substitute(v:exception, '^Vim(write):', '', "") | |
| 9090 finally | |
| 9091 Xpath 1 " X: 1 | |
| 9092 if !caught && !$VIMNOERRTHROW | |
| 9093 Xpath 2 " X: 0 | |
| 9094 endif | |
| 9095 let v:errmsg = substitute(v:errmsg, '^"/n/o/n/e/x/i/s/t/e/n/t" ', | |
| 9096 \ '', "") | |
| 9097 if !MSG('E212', "Can't open file for writing") | |
| 9098 Xpath 4 " X: 0 | |
| 9099 endif | |
| 9100 if post | |
| 9101 Xpath 8 " X: 0 | |
| 9102 Xout "BufWritePost commands executed after write error" | |
| 9103 endif | |
| 9104 au! TMP | |
| 9105 aug! TMP | |
| 9106 endtry | |
| 9107 catch /.*/ | |
| 9108 Xpath 16 " X: 0 | |
| 9109 Xout v:exception "in" v:throwpoint | |
| 9110 finally | |
| 9111 break " discard error for $VIMNOERRTHROW | |
| 9112 endtry | |
| 9113 endwhile | |
| 9114 | |
| 9115 while 1 | |
| 9116 try | |
| 9117 try | |
| 9118 let post = 0 | |
| 9119 aug TMP | |
| 9120 au! BufWritePre * asdf | |
| 9121 au! BufWritePost * let post = 1 | |
| 9122 aug END | |
| 9123 let tmpfile = tempname() | |
| 9124 let caught = 0 | |
| 9125 exec "write" tmpfile | |
| 9126 catch /^Vim\((write)\)\=:/ | |
| 9127 let caught = 1 | |
| 9128 let v:errmsg = substitute(v:exception, '^Vim\((write)\)\=:', '', "") | |
| 9129 finally | |
| 9130 Xpath 32 " X: 32 | |
| 9131 if !caught && !$VIMNOERRTHROW | |
| 9132 Xpath 64 " X: 0 | |
| 9133 endif | |
| 9134 let v:errmsg = substitute(v:errmsg, '^"'.tmpfile.'" ', '', "") | |
| 9135 if !MSG('E492', "Not an editor command") | |
| 9136 Xpath 128 " X: 0 | |
| 9137 endif | |
| 9138 if filereadable(tmpfile) | |
| 9139 Xpath 256 " X: 0 | |
| 9140 Xout ":write command not suppressed after BufWritePre error" | |
| 9141 endif | |
| 9142 if post | |
| 9143 Xpath 512 " X: 0 | |
| 9144 Xout "BufWritePost commands executed after BufWritePre error" | |
| 9145 endif | |
| 9146 au! TMP | |
| 9147 aug! TMP | |
| 9148 endtry | |
| 9149 catch /.*/ | |
| 9150 Xpath 1024 " X: 0 | |
| 9151 Xout v:exception "in" v:throwpoint | |
| 9152 finally | |
| 9153 break " discard error for $VIMNOERRTHROW | |
| 9154 endtry | |
| 9155 endwhile | |
| 9156 | |
| 9157 call delete(tmpfile) | |
| 9158 | |
| 9159 call Delete_autocommands("BufWritePre", "BufWritePost", | |
| 9160 \ "BufReadPre", "BufReadPost", "FileReadPre", "FileReadPost") | |
| 9161 | |
| 9162 while 1 | |
| 9163 try | |
| 9164 try | |
| 9165 let post = 0 | |
| 9166 aug TMP | |
| 9167 au! FileReadPost * let post = 1 | |
| 9168 aug END | |
| 9169 let caught = 0 | |
| 9170 read /n/o/n/e/x/i/s/t/e/n/t | |
| 9171 catch /^Vim(read):/ | |
| 9172 let caught = 1 | |
| 9173 let v:errmsg = substitute(v:exception, '^Vim(read):', '', "") | |
| 9174 finally | |
| 9175 Xpath 2048 " X: 2048 | |
| 9176 if !caught && !$VIMNOERRTHROW | |
| 9177 Xpath 4096 " X: 0 | |
| 9178 endif | |
| 9179 let v:errmsg = substitute(v:errmsg, ' /n/o/n/e/x/i/s/t/e/n/t$', | |
| 9180 \ '', "") | |
| 9181 if !MSG('E484', "Can't open file") | |
| 9182 Xpath 8192 " X: 0 | |
| 9183 endif | |
| 9184 if post | |
| 9185 Xpath 16384 " X: 0 | |
| 9186 Xout "FileReadPost commands executed after write error" | |
| 9187 endif | |
| 9188 au! TMP | |
| 9189 aug! TMP | |
| 9190 endtry | |
| 9191 catch /.*/ | |
| 9192 Xpath 32768 " X: 0 | |
| 9193 Xout v:exception "in" v:throwpoint | |
| 9194 finally | |
| 9195 break " discard error for $VIMNOERRTHROW | |
| 9196 endtry | |
| 9197 endwhile | |
| 9198 | |
| 9199 while 1 | |
| 9200 try | |
| 9201 let infile = tempname() | |
| 9202 let tmpfile = tempname() | |
| 9203 exec "!echo XYZ >" . infile | |
| 9204 exec "edit" tmpfile | |
| 9205 try | |
| 9206 Xpath 65536 " X: 65536 | |
| 9207 try | |
| 9208 let post = 0 | |
| 9209 aug TMP | |
| 9210 au! FileReadPre * asdf | |
| 9211 au! FileReadPost * let post = 1 | |
| 9212 aug END | |
| 9213 let caught = 0 | |
| 9214 exec "0read" infile | |
| 9215 catch /^Vim\((read)\)\=:/ | |
| 9216 let caught = 1 | |
| 9217 let v:errmsg = substitute(v:exception, '^Vim\((read)\)\=:', '', | |
| 9218 \ "") | |
| 9219 finally | |
| 9220 Xpath 131072 " X: 131072 | |
| 9221 if !caught && !$VIMNOERRTHROW | |
| 9222 Xpath 262144 " X: 0 | |
| 9223 endif | |
| 9224 let v:errmsg = substitute(v:errmsg, ' '.infile.'$', '', "") | |
| 9225 if !MSG('E492', "Not an editor command") | |
| 9226 Xpath 524288 " X: 0 | |
| 9227 endif | |
| 9228 if getline("1") == "XYZ" | |
| 9229 Xpath 1048576 " X: 0 | |
| 9230 Xout ":read command not suppressed after FileReadPre error" | |
| 9231 endif | |
| 9232 if post | |
| 9233 Xpath 2097152 " X: 0 | |
| 9234 Xout "FileReadPost commands executed after " . | |
| 9235 \ "FileReadPre error" | |
| 9236 endif | |
| 9237 au! TMP | |
| 9238 aug! TMP | |
| 9239 endtry | |
| 9240 finally | |
| 9241 bwipeout! | |
| 9242 endtry | |
| 9243 catch /.*/ | |
| 9244 Xpath 4194304 " X: 0 | |
| 9245 Xout v:exception "in" v:throwpoint | |
| 9246 finally | |
| 9247 break " discard error for $VIMNOERRTHROW | |
| 9248 endtry | |
| 9249 endwhile | |
| 9250 | |
| 9251 call delete(infile) | |
| 9252 call delete(tmpfile) | |
| 9253 unlet! caught post infile tmpfile | |
| 9254 delfunction MSG | |
| 9255 delfunction Delete_autocommands | |
| 9256 | |
| 9257 Xcheck 198689 | |
| 9258 | |
| 3918 | 9259 "------------------------------------------------------------------------------- |
| 3994 | 9260 " Test 86: setloclist crash {{{1 |
| 3918 | 9261 " |
| 9262 " Executing a setloclist() on BufUnload shouldn't crash Vim | |
| 9263 "------------------------------------------------------------------------------- | |
| 9264 | |
| 9265 func F | |
| 9266 au BufUnload * :call setloclist(0, [{'bufnr':1, 'lnum':1, 'col':1, 'text': 'tango down'}]) | |
| 9267 | |
|
4774
531e598651fc
updated for version 7.3.1134
Bram Moolenaar <bram@vim.org>
parents:
4182
diff
changeset
|
9268 :lvimgrep /.*/ *.mak |
| 3918 | 9269 endfunc |
| 9270 | |
| 9271 XpathINIT | |
| 9272 | |
| 9273 ExecAsScript F | |
| 9274 | |
| 9275 delfunction F | |
| 9276 Xout "No Crash for vimgrep on BufUnload" | |
| 9277 Xcheck 0 | |
| 9278 | |
| 9279 "------------------------------------------------------------------------------- | |
| 4182 | 9280 " Test 87 using (expr) ? funcref : funcref {{{1 |
| 9281 " | |
| 9282 " Vim needs to correctly parse the funcref and even when it does | |
| 9283 " not execute the funcref, it needs to consume the trailing () | |
| 9284 "------------------------------------------------------------------------------- | |
| 9285 | |
| 9286 XpathINIT | |
| 9287 | |
| 9288 func Add2(x1, x2) | |
| 9289 return a:x1 + a:x2 | |
| 9290 endfu | |
| 9291 | |
| 9292 func GetStr() | |
| 9293 return "abcdefghijklmnopqrstuvwxyp" | |
| 9294 endfu | |
| 9295 | |
| 9296 echo function('Add2')(2,3) | |
| 9297 | |
| 9298 Xout 1 ? function('Add2')(1,2) : function('Add2')(2,3) | |
| 9299 Xout 0 ? function('Add2')(1,2) : function('Add2')(2,3) | |
| 9300 " Make sure, GetStr() still works. | |
| 9301 Xout GetStr()[0:10] | |
| 9302 | |
| 9303 | |
| 9304 delfunction GetStr | |
| 9305 delfunction Add2 | |
| 9306 Xout "Successfully executed funcref Add2" | |
| 9307 | |
| 9308 Xcheck 0 | |
| 9309 | |
| 9310 "------------------------------------------------------------------------------- | |
| 9311 " Test 88: $VIMNOERRTHROW and $VIMNOINTTHROW support {{{1 | |
| 7 | 9312 " |
| 9313 " It is possible to configure Vim for throwing exceptions on error | |
| 9314 " or interrupt, controlled by variables $VIMNOERRTHROW and | |
| 9315 " $VIMNOINTTHROW. This is just for increasing the number of tests. | |
| 9316 " All tests here should run for all four combinations of setting | |
| 9317 " these variables to 0 or 1. The variables are intended for the | |
| 9318 " development phase only. In the final release, Vim should be | |
| 9319 " configured to always use error and interrupt exceptions. | |
| 9320 " | |
| 9321 " The test result is "OK", | |
| 9322 " | |
| 9323 " - if the $VIMNOERRTHROW and the $VIMNOINTTHROW control are not | |
| 9324 " configured and exceptions are thrown on error and on | |
| 9325 " interrupt. | |
| 9326 " | |
| 9327 " - if the $VIMNOERRTHROW or the $VIMNOINTTHROW control is | |
| 9328 " configured and works as intended. | |
| 9329 " | |
| 9330 " What actually happens, is shown in the test output. | |
| 9331 " | |
| 9332 " Otherwise, the test result is "FAIL", and the test output describes | |
| 9333 " the problem. | |
| 9334 " | |
| 9335 " IMPORTANT: This must be the last test because it sets $VIMNOERRTHROW and | |
| 9336 " $VIMNOINTTHROW. | |
| 9337 "------------------------------------------------------------------------------- | |
| 9338 | |
| 9339 XpathINIT | |
| 9340 | |
| 9341 if ExtraVim() | |
| 9342 | |
| 9343 function! ThrowOnError() | |
| 9344 XloopNEXT | |
| 9345 let caught = 0 | |
| 9346 try | |
| 9347 Xloop 1 " X: 1 + 8 + 64 | |
| 9348 asdf | |
| 9349 catch /.*/ | |
| 9350 let caught = 1 " error exception caught | |
| 9351 finally | |
| 9352 Xloop 2 " X: 2 + 16 + 128 | |
| 9353 return caught " discard aborting error | |
| 9354 endtry | |
| 9355 Xloop 4 " X: 0 | |
| 9356 endfunction | |
| 9357 | |
| 9358 let quits_skipped = 0 | |
| 9359 | |
| 9360 function! ThrowOnInterrupt() | |
| 9361 XloopNEXT | |
| 9362 let caught = 0 | |
| 9363 try | |
| 9364 Xloop 1 " X: (1 + 8 + 64) * 512 | |
| 9365 "INTERRUPT3 | |
| 9366 let dummy = 0 | |
| 9367 let g:quits_skipped = g:quits_skipped + 1 | |
| 9368 catch /.*/ | |
| 9369 let caught = 1 " interrupt exception caught | |
| 9370 finally | |
| 9371 Xloop 2 " X: (2 + 16 + 128) * 512 | |
| 9372 return caught " discard interrupt | |
| 9373 endtry | |
| 9374 Xloop 4 " X: 0 | |
| 9375 endfunction | |
| 9376 | |
| 9377 function! CheckThrow(Type) | |
| 9378 execute 'return ThrowOn' . a:Type . '()' | |
| 9379 endfunction | |
| 9380 | |
| 9381 function! CheckConfiguration(type) " type is "error" or "interrupt" | |
| 9382 | |
| 9383 let type = a:type | |
| 9384 let Type = substitute(type, '.*', '\u&', "") | |
| 9385 let VAR = '$VIMNO' . substitute(type, '\(...\).*', '\U\1', "") . 'THROW' | |
| 9386 | |
| 9387 if type == "error" | |
| 9388 XloopINIT! 1 8 | |
| 9389 elseif type == "interrupt" | |
| 9390 XloopINIT! 512 8 | |
| 9391 endif | |
| 9392 | |
| 9393 exec 'let requested_for_tests = exists(VAR) && ' . VAR . ' == 0' | |
| 9394 exec 'let suppressed_for_tests = ' . VAR . ' != 0' | |
| 9395 let used_in_tests = CheckThrow(Type) | |
| 9396 | |
| 9397 exec 'let ' . VAR . ' = 0' | |
| 9398 let request_works = CheckThrow(Type) | |
| 9399 | |
| 9400 exec 'let ' . VAR . ' = 1' | |
| 9401 let suppress_works = !CheckThrow(Type) | |
| 9402 | |
| 9403 if type == "error" | |
| 9404 XloopINIT! 262144 8 | |
| 9405 elseif type == "interrupt" | |
| 9406 XloopINIT! 2097152 8 | |
| 9407 | |
| 9408 if g:quits_skipped != 0 | |
| 9409 Xloop 1 " X: 0*2097152 | |
| 9410 Xout "Test environment error. Interrupt breakpoints skipped: " | |
| 9411 \ . g:quits_skipped . ".\n" | |
| 9412 \ . "Cannot check whether interrupt exceptions are thrown." | |
| 9413 return | |
| 9414 endif | |
| 9415 endif | |
| 9416 | |
| 9417 let failure = | |
| 9418 \ !suppressed_for_tests && !used_in_tests | |
| 9419 \ || !request_works | |
| 9420 | |
| 9421 let contradiction = | |
| 9422 \ used_in_tests | |
| 9423 \ ? suppressed_for_tests && !request_works | |
| 9424 \ : !suppressed_for_tests | |
| 9425 | |
| 9426 if failure | |
| 9427 " Failure in configuration. | |
| 9428 Xloop 2 " X: 0 * 2* (262144 + 2097152) | |
| 9429 elseif contradiction | |
| 9430 " Failure in test logic. Should not happen. | |
| 9431 Xloop 4 " X: 0 * 4 * (262144 + 2097152) | |
| 9432 endif | |
| 9433 | |
| 9434 let var_control_configured = | |
| 9435 \ request_works != used_in_tests | |
| 9436 \ || suppress_works == used_in_tests | |
| 9437 | |
| 9438 let var_control_not_configured = | |
| 9439 \ requested_for_tests || suppressed_for_tests | |
| 9440 \ ? request_works && !suppress_works | |
| 9441 \ : request_works == used_in_tests | |
| 9442 \ && suppress_works != used_in_tests | |
| 9443 | |
| 9444 let with = used_in_tests ? "with" : "without" | |
| 9445 | |
| 9446 let set = suppressed_for_tests ? "non-zero" : | |
| 9447 \ requested_for_tests ? "0" : "unset" | |
| 9448 | |
| 9449 let although = contradiction && !var_control_not_configured | |
| 9450 \ ? ",\nalthough " | |
| 9451 \ : ".\n" | |
| 9452 | |
| 9453 let output = "All tests were run " . with . " throwing exceptions on " | |
| 9454 \ . type . although | |
| 9455 | |
| 9456 if !var_control_not_configured | |
| 9457 let output = output . VAR . " was " . set . "." | |
| 9458 | |
| 9459 if !request_works && !requested_for_tests | |
| 9460 let output = output . | |
| 9461 \ "\n" . Type . " exceptions are not thrown when " . VAR . | |
| 9462 \ " is\nset to 0." | |
| 9463 endif | |
| 9464 | |
| 9465 if !suppress_works && (!used_in_tests || | |
| 9466 \ !request_works && | |
| 9467 \ !requested_for_tests && !suppressed_for_tests) | |
| 9468 let output = output . | |
| 9469 \ "\n" . Type . " exceptions are thrown when " . VAR . | |
| 9470 \ " is set to 1." | |
| 9471 endif | |
| 9472 | |
| 9473 if !failure && var_control_configured | |
| 9474 let output = output . | |
| 9475 \ "\nRun tests also with " . substitute(VAR, '^\$', '', "") | |
| 9476 \ . "=" . used_in_tests . "." | |
| 9477 \ . "\nThis is for testing in the development phase only." | |
| 9478 \ . " Remove the \n" | |
| 9479 \ . VAR . " control in the final release." | |
| 9480 endif | |
| 9481 else | |
| 9482 let output = output . | |
| 9483 \ "The " . VAR . " control is not configured." | |
| 9484 endif | |
| 9485 | |
| 9486 Xout output | |
| 9487 endfunction | |
| 9488 | |
| 9489 call CheckConfiguration("error") | |
| 9490 Xpath 16777216 " X: 16777216 | |
| 9491 call CheckConfiguration("interrupt") | |
| 9492 Xpath 33554432 " X: 33554432 | |
| 9493 endif | |
| 9494 | |
| 9495 Xcheck 50443995 | |
| 9496 | |
| 9497 " IMPORTANT: No test should be added after this test because it changes | |
| 9498 " $VIMNOERRTHROW and $VIMNOINTTHROW. | |
| 9499 | |
| 9500 | |
| 9501 "------------------------------------------------------------------------------- | |
| 9502 " Modelines {{{1 | |
| 9503 " vim: ts=8 sw=4 tw=80 fdm=marker | |
| 9504 " vim: fdt=substitute(substitute(foldtext(),\ '\\%(^+--\\)\\@<=\\(\\s*\\)\\(.\\{-}\\)\:\ \\%(\"\ \\)\\=\\(Test\ \\d*\\)\:\\s*',\ '\\3\ (\\2)\:\ \\1',\ \"\"),\ '\\(Test\\s*\\)\\(\\d\\)\\D\\@=',\ '\\1\ \\2',\ "") | |
| 9505 "------------------------------------------------------------------------------- |