Mercurial > vim
annotate src/testdir/test49.vim @ 10484:c7de1536780a v8.0.0135
commit https://github.com/vim/vim/commit/ded2782783f352201ac0b05c6dbe4831adb4a58b
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Jan 2 14:27:34 2017 +0100
patch 8.0.0135
Problem: An address relative to the current line, ":.,+3y", does not work
properly on a closed fold. (Efraim Yawitz)
Solution: Correct for including the closed fold. (Christian Brabandt)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Mon, 02 Jan 2017 14:30:04 +0100 |
| parents | 96fe78b32ad5 |
| children | e05695e59f6d |
| rev | line source |
|---|---|
| 7 | 1 " Vim script language tests |
| 2 " Author: Servatius Brandt <Servatius.Brandt@fujitsu-siemens.com> | |
|
7977
96fe78b32ad5
commit https://github.com/vim/vim/commit/dc94a26a641914df5f1ba1ab47a5752e1137287e
Christian Brabandt <cb@256bit.org>
parents:
7454
diff
changeset
|
3 " Last Change: 2016 Feb 07 |
| 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 | |
|
7454
4ff843da79fd
commit https://github.com/vim/vim/commit/a2cce8630756769b2cefdc28c7290ae9262cddb1
Christian Brabandt <cb@256bit.org>
parents:
7391
diff
changeset
|
611 " Tests 1 to 15 were moved to test_viml.vim |
|
4ff843da79fd
commit https://github.com/vim/vim/commit/a2cce8630756769b2cefdc28c7290ae9262cddb1
Christian Brabandt <cb@256bit.org>
parents:
7391
diff
changeset
|
612 let Xtest = 16 |
| 7 | 613 |
| 614 "------------------------------------------------------------------------------- | |
| 615 " Test 16: Double :else or :elseif after :else {{{1 | |
| 616 " | |
| 617 " Multiple :elses or an :elseif after an :else are forbidden. | |
| 618 "------------------------------------------------------------------------------- | |
| 619 | |
| 620 XpathINIT | |
| 621 | |
| 622 function! F() abort | |
| 623 if 0 | |
| 624 Xpath 1 " X: 0 | |
| 625 else | |
| 626 Xpath 2 " X: 2 | |
| 627 else " aborts function | |
| 628 Xpath 4 " X: 0 | |
| 629 endif | |
| 630 endfunction | |
| 631 | |
| 632 function! G() abort | |
| 633 if 0 | |
| 634 Xpath 8 " X: 0 | |
| 635 else | |
| 636 Xpath 16 " X: 16 | |
| 637 elseif 1 " aborts function | |
| 638 Xpath 32 " X: 0 | |
| 639 else | |
| 640 Xpath 64 " X: 0 | |
| 641 endif | |
| 642 endfunction | |
| 643 | |
| 644 function! H() abort | |
| 645 if 0 | |
| 646 Xpath 128 " X: 0 | |
| 647 elseif 0 | |
| 648 Xpath 256 " X: 0 | |
| 649 else | |
| 650 Xpath 512 " X: 512 | |
| 651 else " aborts function | |
| 652 Xpath 1024 " X: 0 | |
| 653 endif | |
| 654 endfunction | |
| 655 | |
| 656 function! I() abort | |
| 657 if 0 | |
| 658 Xpath 2048 " X: 0 | |
| 659 elseif 0 | |
| 660 Xpath 4096 " X: 0 | |
| 661 else | |
| 662 Xpath 8192 " X: 8192 | |
| 663 elseif 1 " aborts function | |
| 664 Xpath 16384 " X: 0 | |
| 665 else | |
| 666 Xpath 32768 " X: 0 | |
| 667 endif | |
| 668 endfunction | |
| 669 | |
| 670 call F() | |
| 671 call G() | |
| 672 call H() | |
| 673 call I() | |
| 674 | |
| 675 delfunction F | |
| 676 delfunction G | |
| 677 delfunction H | |
| 678 delfunction I | |
| 679 | |
| 680 Xcheck 8722 | |
| 681 | |
| 682 | |
| 683 "------------------------------------------------------------------------------- | |
| 684 " Test 17: Nesting of unmatched :if or :endif inside a :while {{{1 | |
| 685 " | |
| 686 " The :while/:endwhile takes precedence in nesting over an unclosed | |
| 687 " :if or an unopened :endif. | |
| 688 "------------------------------------------------------------------------------- | |
| 689 | |
| 690 XpathINIT | |
| 691 | |
| 692 function! MSG(enr, emsg) | |
| 693 let english = v:lang == "C" || v:lang =~ '^[Ee]n' | |
| 694 if a:enr == "" | |
| 695 Xout "TODO: Add message number for:" a:emsg | |
| 696 let v:errmsg = ":" . v:errmsg | |
| 697 endif | |
| 698 let match = 1 | |
| 699 if v:errmsg !~ '^'.a:enr.':' || (english && v:errmsg !~ a:emsg) | |
| 700 let match = 0 | |
| 701 if v:errmsg == "" | |
| 702 Xout "Message missing." | |
| 703 else | |
| 704 let v:errmsg = escape(v:errmsg, '"') | |
| 705 Xout "Unexpected message:" v:errmsg | |
| 706 endif | |
| 707 endif | |
| 708 return match | |
| 709 endfunction | |
| 710 | |
| 711 let messages = "" | |
| 712 | |
| 713 " While loops inside a function are continued on error. | |
| 714 function! F() | |
| 715 let v:errmsg = "" | |
| 716 XloopINIT 1 16 | |
| 717 let loops = 3 | |
| 718 while loops > 0 | |
| 719 let loops = loops - 1 " 2: 1: 0: | |
| 720 Xloop 1 " X: 1 + 1*16 + 1*16*16 | |
| 721 if (loops == 1) | |
| 722 Xloop 2 " X: 2*16 | |
| 723 XloopNEXT | |
| 724 continue | |
| 725 elseif (loops == 0) | |
| 726 Xloop 4 " X: 4*16*16 | |
| 727 break | |
| 728 elseif 1 | |
| 729 Xloop 8 " X: 8 | |
| 730 XloopNEXT | |
| 731 " endif missing! | |
| 732 endwhile " :endwhile after :if 1 | |
| 733 Xpath 4096 " X: 16*16*16 | |
| 734 if MSG('E171', "Missing :endif") | |
| 735 let g:messages = g:messages . "A" | |
| 736 endif | |
| 737 | |
| 738 let v:errmsg = "" | |
| 739 XloopINIT! 8192 4 | |
| 740 let loops = 2 | |
| 741 while loops > 0 " 2: 1: | |
| 742 XloopNEXT | |
| 743 let loops = loops - 1 | |
| 744 Xloop 1 " X: 8192 + 8192*4 | |
| 745 if 0 | |
| 746 Xloop 2 " X: 0 | |
| 747 " endif missing | |
| 748 endwhile " :endwhile after :if 0 | |
| 749 Xpath 131072 " X: 8192*4*4 | |
| 750 if MSG('E171', "Missing :endif") | |
| 751 let g:messages = g:messages . "B" | |
| 752 endif | |
| 753 | |
| 754 let v:errmsg = "" | |
| 755 XloopINIT 262144 4 | |
| 756 let loops = 2 | |
| 757 while loops > 0 " 2: 1: | |
| 758 let loops = loops - 1 | |
| 759 Xloop 1 " X: 262144 + 262144 * 4 | |
| 760 " if missing! | |
| 761 endif " :endif without :if in while | |
| 762 Xloop 2 " X: 524288 + 524288 * 4 | |
| 763 XloopNEXT | |
| 764 endwhile | |
| 765 Xpath 4194304 " X: 262144*4*4 | |
| 766 if MSG('E580', ":endif without :if") | |
| 767 let g:messages = g:messages . "C" | |
| 768 endif | |
| 769 endfunction | |
| 770 | |
| 771 call F() | |
| 772 | |
| 773 " Error continuation outside a function is at the outermost :endwhile or :endif. | |
| 774 let v:errmsg = "" | |
| 775 XloopINIT! 8388608 4 | |
| 776 let loops = 2 | |
| 777 while loops > 0 " 2: 1: | |
| 778 XloopNEXT | |
| 779 let loops = loops - 1 | |
| 780 Xloop 1 " X: 8388608 + 0 * 4 | |
| 781 if 0 | |
| 782 Xloop 2 " X: 0 | |
| 783 " endif missing! Following :endwhile fails. | |
| 784 endwhile | Xpath 134217728 " X: 0 | |
| 785 Xpath 268435456 " X: 2*8388608*4*4 | |
| 786 if MSG('E171', "Missing :endif") | |
| 787 let messages = g:messages . "D" | |
| 788 endif | |
| 789 | |
| 790 if messages != "ABCD" | |
| 791 Xpath 536870912 " X: 0 | |
| 792 Xout "messages is" messages "instead of ABCD" | |
| 793 endif | |
| 794 | |
| 795 unlet loops messages | |
| 796 delfunction F | |
| 797 delfunction MSG | |
| 798 | |
| 799 Xcheck 285127993 | |
| 800 | |
| 801 | |
| 802 "------------------------------------------------------------------------------- | |
| 803 " Test 18: Interrupt (Ctrl-C pressed) {{{1 | |
| 804 " | |
| 805 " On an interrupt, the script processing is terminated immediately. | |
| 806 "------------------------------------------------------------------------------- | |
| 807 | |
| 808 XpathINIT | |
| 809 | |
| 810 if ExtraVim() | |
| 811 if 1 | |
| 812 Xpath 1 " X: 1 | |
| 813 while 1 | |
| 814 Xpath 2 " X: 2 | |
| 815 if 1 | |
| 816 Xpath 4 " X: 4 | |
| 817 "INTERRUPT | |
| 818 Xpath 8 " X: 0 | |
| 819 break | |
| 820 finish | |
| 821 endif | Xpath 16 " X: 0 | |
| 822 Xpath 32 " X: 0 | |
| 823 endwhile | Xpath 64 " X: 0 | |
| 824 Xpath 128 " X: 0 | |
| 825 endif | Xpath 256 " X: 0 | |
| 826 Xpath 512 " X: 0 | |
| 827 endif | |
| 828 | |
| 829 if ExtraVim() | |
| 830 try | |
| 831 Xpath 1024 " X: 1024 | |
| 832 "INTERRUPT | |
| 833 Xpath 2048 " X: 0 | |
| 834 endtry | Xpath 4096 " X: 0 | |
| 835 Xpath 8192 " X: 0 | |
| 836 endif | |
| 837 | |
| 838 if ExtraVim() | |
| 839 function! F() | |
| 840 if 1 | |
| 841 Xpath 16384 " X: 16384 | |
| 842 while 1 | |
| 843 Xpath 32768 " X: 32768 | |
| 844 if 1 | |
| 845 Xpath 65536 " X: 65536 | |
| 846 "INTERRUPT | |
| 847 Xpath 131072 " X: 0 | |
| 848 break | |
| 849 return | |
| 850 endif | Xpath 262144 " X: 0 | |
| 851 Xpath Xpath 524288 " X: 0 | |
| 852 endwhile | Xpath 1048576 " X: 0 | |
| 853 Xpath Xpath 2097152 " X: 0 | |
| 854 endif | Xpath Xpath 4194304 " X: 0 | |
| 855 Xpath Xpath 8388608 " X: 0 | |
| 856 endfunction | |
| 857 | |
| 858 call F() | Xpath 16777216 " X: 0 | |
| 859 Xpath 33554432 " X: 0 | |
| 860 endif | |
| 861 | |
| 862 if ExtraVim() | |
| 863 function! G() | |
| 864 try | |
| 865 Xpath 67108864 " X: 67108864 | |
| 866 "INTERRUPT | |
| 867 Xpath 134217728 " X: 0 | |
| 868 endtry | Xpath 268435456 " X: 0 | |
| 869 Xpath 536870912 " X: 0 | |
| 870 endfunction | |
| 871 | |
| 872 call G() | Xpath 1073741824 " X: 0 | |
| 873 " The Xpath command does not accept 2^31 (negative); display explicitly: | |
| 874 exec "!echo 2147483648 >>" . g:ExtraVimResult | |
| 875 " X: 0 | |
| 876 endif | |
| 877 | |
| 878 Xcheck 67224583 | |
| 879 | |
| 880 | |
| 881 "------------------------------------------------------------------------------- | |
| 882 " Test 19: Aborting on errors inside :try/:endtry {{{1 | |
| 883 " | |
| 884 " An error in a command dynamically enclosed in a :try/:endtry region | |
| 885 " aborts script processing immediately. It does not matter whether | |
| 886 " the failing command is outside or inside a function and whether a | |
| 887 " function has an "abort" attribute. | |
| 888 "------------------------------------------------------------------------------- | |
| 889 | |
| 890 XpathINIT | |
| 891 | |
| 892 if ExtraVim() | |
| 893 function! F() abort | |
| 894 Xpath 1 " X: 1 | |
| 895 asdf | |
| 896 Xpath 2 " X: 0 | |
| 897 endfunction | |
| 898 | |
| 899 try | |
| 900 Xpath 4 " X: 4 | |
| 901 call F() | |
| 902 Xpath 8 " X: 0 | |
| 903 endtry | Xpath 16 " X: 0 | |
| 904 Xpath 32 " X: 0 | |
| 905 endif | |
| 906 | |
| 907 if ExtraVim() | |
| 908 function! G() | |
| 909 Xpath 64 " X: 64 | |
| 910 asdf | |
| 911 Xpath 128 " X: 0 | |
| 912 endfunction | |
| 913 | |
| 914 try | |
| 915 Xpath 256 " X: 256 | |
| 916 call G() | |
| 917 Xpath 512 " X: 0 | |
| 918 endtry | Xpath 1024 " X: 0 | |
| 919 Xpath 2048 " X: 0 | |
| 920 endif | |
| 921 | |
| 922 if ExtraVim() | |
| 923 try | |
| 924 Xpath 4096 " X: 4096 | |
| 925 asdf | |
| 926 Xpath 8192 " X: 0 | |
| 927 endtry | Xpath 16384 " X: 0 | |
| 928 Xpath 32768 " X: 0 | |
| 929 endif | |
| 930 | |
| 931 if ExtraVim() | |
| 932 if 1 | |
| 933 try | |
| 934 Xpath 65536 " X: 65536 | |
| 935 asdf | |
| 936 Xpath 131072 " X: 0 | |
| 937 endtry | Xpath 262144 " X: 0 | |
| 938 endif | Xpath 524288 " X: 0 | |
| 939 Xpath 1048576 " X: 0 | |
| 940 endif | |
| 941 | |
| 942 if ExtraVim() | |
| 943 let p = 1 | |
| 944 while p | |
| 945 let p = 0 | |
| 946 try | |
| 947 Xpath 2097152 " X: 2097152 | |
| 948 asdf | |
| 949 Xpath 4194304 " X: 0 | |
| 950 endtry | Xpath 8388608 " X: 0 | |
| 951 endwhile | Xpath 16777216 " X: 0 | |
| 952 Xpath 33554432 " X: 0 | |
| 953 endif | |
| 954 | |
| 955 if ExtraVim() | |
| 956 let p = 1 | |
| 957 while p | |
| 958 let p = 0 | |
| 959 " try | |
| 960 Xpath 67108864 " X: 67108864 | |
| 961 endwhile | Xpath 134217728 " X: 0 | |
| 962 Xpath 268435456 " X: 0 | |
| 963 endif | |
| 964 | |
| 965 Xcheck 69275973 | |
| 966 "------------------------------------------------------------------------------- | |
| 967 " Test 20: Aborting on errors after :try/:endtry {{{1 | |
| 968 " | |
| 969 " When an error occurs after the last active :try/:endtry region has | |
| 970 " been left, termination behavior is as if no :try/:endtry has been | |
| 971 " seen. | |
| 972 "------------------------------------------------------------------------------- | |
| 973 | |
| 974 XpathINIT | |
| 975 | |
| 976 if ExtraVim() | |
| 977 let p = 1 | |
| 978 while p | |
| 979 let p = 0 | |
| 980 try | |
| 981 Xpath 1 " X: 1 | |
| 982 endtry | |
| 983 asdf | |
| 984 endwhile | Xpath 2 " X: 0 | |
| 985 Xpath 4 " X: 4 | |
| 986 endif | |
| 987 | |
| 988 if ExtraVim() | |
| 989 while 1 | |
| 990 try | |
| 991 Xpath 8 " X: 8 | |
| 992 break | |
| 993 Xpath 16 " X: 0 | |
| 994 endtry | |
| 995 endwhile | |
| 996 Xpath 32 " X: 32 | |
| 997 asdf | |
| 998 Xpath 64 " X: 64 | |
| 999 endif | |
| 1000 | |
| 1001 if ExtraVim() | |
| 1002 while 1 | |
| 1003 try | |
| 1004 Xpath 128 " X: 128 | |
| 1005 break | |
| 1006 Xpath 256 " X: 0 | |
| 1007 finally | |
| 1008 Xpath 512 " X: 512 | |
| 1009 endtry | |
| 1010 endwhile | |
| 1011 Xpath 1024 " X: 1024 | |
| 1012 asdf | |
| 1013 Xpath 2048 " X: 2048 | |
| 1014 endif | |
| 1015 | |
| 1016 if ExtraVim() | |
| 1017 while 1 | |
| 1018 try | |
| 1019 Xpath 4096 " X: 4096 | |
| 1020 finally | |
| 1021 Xpath 8192 " X: 8192 | |
| 1022 break | |
| 1023 Xpath 16384 " X: 0 | |
| 1024 endtry | |
| 1025 endwhile | |
| 1026 Xpath 32768 " X: 32768 | |
| 1027 asdf | |
| 1028 Xpath 65536 " X: 65536 | |
| 1029 endif | |
| 1030 | |
| 1031 if ExtraVim() | |
| 1032 let p = 1 | |
| 1033 while p | |
| 1034 let p = 0 | |
| 1035 try | |
| 1036 Xpath 131072 " X: 131072 | |
| 1037 continue | |
| 1038 Xpath 262144 " X: 0 | |
| 1039 endtry | |
| 1040 endwhile | |
| 1041 Xpath 524288 " X: 524288 | |
| 1042 asdf | |
| 1043 Xpath 1048576 " X: 1048576 | |
| 1044 endif | |
| 1045 | |
| 1046 if ExtraVim() | |
| 1047 let p = 1 | |
| 1048 while p | |
| 1049 let p = 0 | |
| 1050 try | |
| 1051 Xpath 2097152 " X: 2097152 | |
| 1052 continue | |
| 1053 Xpath 4194304 " X: 0 | |
| 1054 finally | |
| 1055 Xpath 8388608 " X: 8388608 | |
| 1056 endtry | |
| 1057 endwhile | |
| 1058 Xpath 16777216 " X: 16777216 | |
| 1059 asdf | |
| 1060 Xpath 33554432 " X: 33554432 | |
| 1061 endif | |
| 1062 | |
| 1063 if ExtraVim() | |
| 1064 let p = 1 | |
| 1065 while p | |
| 1066 let p = 0 | |
| 1067 try | |
| 1068 Xpath 67108864 " X: 67108864 | |
| 1069 finally | |
| 1070 Xpath 134217728 " X: 134217728 | |
| 1071 continue | |
| 1072 Xpath 268435456 " X: 0 | |
| 1073 endtry | |
| 1074 endwhile | |
| 1075 Xpath 536870912 " X: 536870912 | |
| 1076 asdf | |
| 1077 Xpath 1073741824 " X: 1073741824 | |
| 1078 endif | |
| 1079 | |
| 1080 Xcheck 1874575085 | |
| 1081 | |
| 1082 | |
| 1083 "------------------------------------------------------------------------------- | |
| 1084 " Test 21: :finally for :try after :continue/:break/:return/:finish {{{1 | |
| 1085 " | |
| 1086 " If a :try conditional stays inactive due to a preceding :continue, | |
| 1087 " :break, :return, or :finish, its :finally clause should not be | |
| 1088 " executed. | |
| 1089 "------------------------------------------------------------------------------- | |
| 1090 | |
| 1091 XpathINIT | |
| 1092 | |
| 1093 if ExtraVim() | |
| 1094 function F() | |
| 1095 let loops = 2 | |
| 1096 XloopINIT! 1 256 | |
| 1097 while loops > 0 | |
| 1098 XloopNEXT | |
| 1099 let loops = loops - 1 | |
| 1100 try | |
| 1101 if loops == 1 | |
| 1102 Xloop 1 " X: 1 | |
| 1103 continue | |
| 1104 Xloop 2 " X: 0 | |
| 1105 elseif loops == 0 | |
| 1106 Xloop 4 " X: 4*256 | |
| 1107 break | |
| 1108 Xloop 8 " X: 0 | |
| 1109 endif | |
| 1110 | |
| 1111 try " inactive | |
| 1112 Xloop 16 " X: 0 | |
| 1113 finally | |
| 1114 Xloop 32 " X: 0 | |
| 1115 endtry | |
| 1116 finally | |
| 1117 Xloop 64 " X: 64 + 64*256 | |
| 1118 endtry | |
| 1119 Xloop 128 " X: 0 | |
| 1120 endwhile | |
| 1121 | |
| 1122 try | |
| 1123 Xpath 65536 " X: 65536 | |
| 1124 return | |
| 1125 Xpath 131072 " X: 0 | |
| 1126 try " inactive | |
| 1127 Xpath 262144 " X: 0 | |
| 1128 finally | |
| 1129 Xpath 524288 " X: 0 | |
| 1130 endtry | |
| 1131 finally | |
| 1132 Xpath 1048576 " X: 1048576 | |
| 1133 endtry | |
| 1134 Xpath 2097152 " X: 0 | |
| 1135 endfunction | |
| 1136 | |
| 1137 try | |
| 1138 Xpath 4194304 " X: 4194304 | |
| 1139 call F() | |
| 1140 Xpath 8388608 " X: 8388608 | |
| 1141 finish | |
| 1142 Xpath 16777216 " X: 0 | |
| 1143 try " inactive | |
| 1144 Xpath 33554432 " X: 0 | |
| 1145 finally | |
| 1146 Xpath 67108864 " X: 0 | |
| 1147 endtry | |
| 1148 finally | |
| 1149 Xpath 134217728 " X: 134217728 | |
| 1150 endtry | |
| 1151 Xpath 268435456 " X: 0 | |
| 1152 endif | |
| 1153 | |
| 1154 Xcheck 147932225 | |
| 1155 | |
| 1156 | |
| 1157 "------------------------------------------------------------------------------- | |
| 1158 " Test 22: :finally for a :try after an error/interrupt/:throw {{{1 | |
| 1159 " | |
| 1160 " If a :try conditional stays inactive due to a preceding error or | |
| 1161 " interrupt or :throw, its :finally clause should not be executed. | |
| 1162 "------------------------------------------------------------------------------- | |
| 1163 | |
| 1164 XpathINIT | |
| 1165 | |
| 1166 if ExtraVim() | |
| 1167 function! Error() | |
| 1168 try | |
| 1169 asdf " aborting error, triggering error exception | |
| 1170 endtry | |
| 1171 endfunction | |
| 1172 | |
| 1173 Xpath 1 " X: 1 | |
| 1174 call Error() | |
| 1175 Xpath 2 " X: 0 | |
| 1176 | |
| 1177 if 1 " not active due to error | |
| 1178 try " not active since :if inactive | |
| 1179 Xpath 4 " X: 0 | |
| 1180 finally | |
| 1181 Xpath 8 " X: 0 | |
| 1182 endtry | |
| 1183 endif | |
| 1184 | |
| 1185 try " not active due to error | |
| 1186 Xpath 16 " X: 0 | |
| 1187 finally | |
| 1188 Xpath 32 " X: 0 | |
| 1189 endtry | |
| 1190 endif | |
| 1191 | |
| 1192 if ExtraVim() | |
| 1193 function! Interrupt() | |
| 1194 try | |
| 1195 "INTERRUPT " triggering interrupt exception | |
| 1196 endtry | |
| 1197 endfunction | |
| 1198 | |
| 1199 Xpath 64 " X: 64 | |
| 1200 call Interrupt() | |
| 1201 Xpath 128 " X: 0 | |
| 1202 | |
| 1203 if 1 " not active due to interrupt | |
| 1204 try " not active since :if inactive | |
| 1205 Xpath 256 " X: 0 | |
| 1206 finally | |
| 1207 Xpath 512 " X: 0 | |
| 1208 endtry | |
| 1209 endif | |
| 1210 | |
| 1211 try " not active due to interrupt | |
| 1212 Xpath 1024 " X: 0 | |
| 1213 finally | |
| 1214 Xpath 2048 " X: 0 | |
| 1215 endtry | |
| 1216 endif | |
| 1217 | |
| 1218 if ExtraVim() | |
| 1219 function! Throw() | |
| 1220 throw "xyz" | |
| 1221 endfunction | |
| 1222 | |
| 1223 Xpath 4096 " X: 4096 | |
| 1224 call Throw() | |
| 1225 Xpath 8192 " X: 0 | |
| 1226 | |
| 1227 if 1 " not active due to :throw | |
| 1228 try " not active since :if inactive | |
| 1229 Xpath 16384 " X: 0 | |
| 1230 finally | |
| 1231 Xpath 32768 " X: 0 | |
| 1232 endtry | |
| 1233 endif | |
| 1234 | |
| 1235 try " not active due to :throw | |
| 1236 Xpath 65536 " X: 0 | |
| 1237 finally | |
| 1238 Xpath 131072 " X: 0 | |
| 1239 endtry | |
| 1240 endif | |
| 1241 | |
| 1242 Xcheck 4161 | |
| 1243 | |
| 1244 | |
| 1245 "------------------------------------------------------------------------------- | |
| 1246 " Test 23: :catch clauses for a :try after a :throw {{{1 | |
| 1247 " | |
| 1248 " If a :try conditional stays inactive due to a preceding :throw, | |
| 1249 " none of its :catch clauses should be executed. | |
| 1250 "------------------------------------------------------------------------------- | |
| 1251 | |
| 1252 XpathINIT | |
| 1253 | |
| 1254 if ExtraVim() | |
| 1255 try | |
| 1256 Xpath 1 " X: 1 | |
| 1257 throw "xyz" | |
| 1258 Xpath 2 " X: 0 | |
| 1259 | |
| 1260 if 1 " not active due to :throw | |
| 1261 try " not active since :if inactive | |
| 1262 Xpath 4 " X: 0 | |
| 1263 catch /xyz/ | |
| 1264 Xpath 8 " X: 0 | |
| 1265 endtry | |
| 1266 endif | |
| 1267 catch /xyz/ | |
| 1268 Xpath 16 " X: 16 | |
| 1269 endtry | |
| 1270 | |
| 1271 Xpath 32 " X: 32 | |
| 1272 throw "abc" | |
| 1273 Xpath 64 " X: 0 | |
| 1274 | |
| 1275 try " not active due to :throw | |
| 1276 Xpath 128 " X: 0 | |
| 1277 catch /abc/ | |
| 1278 Xpath 256 " X: 0 | |
| 1279 endtry | |
| 1280 endif | |
| 1281 | |
| 1282 Xcheck 49 | |
| 1283 | |
| 1284 | |
| 1285 "------------------------------------------------------------------------------- | |
| 1286 " Test 24: :endtry for a :try after a :throw {{{1 | |
| 1287 " | |
| 1288 " If a :try conditional stays inactive due to a preceding :throw, | |
| 1289 " its :endtry should not rethrow the exception to the next surrounding | |
| 1290 " active :try conditional. | |
| 1291 "------------------------------------------------------------------------------- | |
| 1292 | |
| 1293 XpathINIT | |
| 1294 | |
| 1295 if ExtraVim() | |
| 1296 try " try 1 | |
| 1297 try " try 2 | |
| 1298 Xpath 1 " X: 1 | |
| 1299 throw "xyz" " makes try 2 inactive | |
| 1300 Xpath 2 " X: 0 | |
| 1301 | |
| 1302 try " try 3 | |
| 1303 Xpath 4 " X: 0 | |
| 1304 endtry " no rethrow to try 1 | |
| 1305 catch /xyz/ " should catch although try 2 inactive | |
| 1306 Xpath 8 " X: 8 | |
| 1307 endtry | |
| 1308 catch /xyz/ " try 1 active, but exception already caught | |
| 1309 Xpath 16 " X: 0 | |
| 1310 endtry | |
| 1311 Xpath 32 " X: 32 | |
| 1312 endif | |
| 1313 | |
| 1314 Xcheck 41 | |
| 1315 | |
| 1316 | |
| 1317 "------------------------------------------------------------------------------- | |
| 1318 " Test 25: Executing :finally clauses on normal control flow {{{1 | |
| 1319 " | |
| 1320 " Control flow in a :try conditional should always fall through to its | |
| 1321 " :finally clause. A :finally clause of a :try conditional inside an | |
| 1322 " inactive conditional should never be executed. | |
| 1323 "------------------------------------------------------------------------------- | |
| 1324 | |
| 1325 XpathINIT | |
| 1326 | |
| 1327 function! F() | |
| 1328 let loops = 3 | |
| 1329 XloopINIT 1 256 | |
| 1330 while loops > 0 " 3: 2: 1: | |
| 1331 Xloop 1 " X: 1 + 1*256 + 1*256*256 | |
| 1332 if loops >= 2 | |
| 1333 try | |
| 1334 Xloop 2 " X: 2 + 2*256 | |
| 1335 if loops == 2 | |
| 1336 try | |
| 1337 Xloop 4 " X: 4*256 | |
| 1338 finally | |
| 1339 Xloop 8 " X: 8*256 | |
| 1340 endtry | |
| 1341 endif | |
| 1342 finally | |
| 1343 Xloop 16 " X: 16 + 16*256 | |
| 1344 if loops == 2 | |
| 1345 try | |
| 1346 Xloop 32 " X: 32*256 | |
| 1347 finally | |
| 1348 Xloop 64 " X: 64*256 | |
| 1349 endtry | |
| 1350 endif | |
| 1351 endtry | |
| 1352 endif | |
| 1353 Xloop 128 " X: 128 + 128*256 + 128*256*256 | |
| 1354 let loops = loops - 1 | |
| 1355 XloopNEXT | |
| 1356 endwhile | |
| 1357 Xpath 16777216 " X: 16777216 | |
| 1358 endfunction | |
| 1359 | |
| 1360 if 1 | |
| 1361 try | |
| 1362 Xpath 33554432 " X: 33554432 | |
| 1363 call F() | |
| 1364 Xpath 67108864 " X: 67108864 | |
| 1365 finally | |
| 1366 Xpath 134217728 " X: 134217728 | |
| 1367 endtry | |
| 1368 else | |
| 1369 try | |
| 1370 Xpath 268435456 " X: 0 | |
| 1371 finally | |
| 1372 Xpath 536870912 " X: 0 | |
| 1373 endtry | |
| 1374 endif | |
| 1375 | |
| 1376 delfunction F | |
| 1377 | |
| 1378 Xcheck 260177811 | |
| 1379 | |
| 1380 | |
| 1381 "------------------------------------------------------------------------------- | |
| 1382 " Test 26: Executing :finally clauses after :continue or :break {{{1 | |
| 1383 " | |
| 1384 " For a :continue or :break dynamically enclosed in a :try/:endtry | |
| 1385 " region inside the next surrounding :while/:endwhile, if the | |
| 1386 " :continue/:break is before the :finally, the :finally clause is | |
| 1387 " executed first. If the :continue/:break is after the :finally, the | |
| 1388 " :finally clause is broken (like an :if/:endif region). | |
| 1389 "------------------------------------------------------------------------------- | |
| 1390 | |
| 1391 XpathINIT | |
| 1392 | |
| 1393 try | |
| 1394 let loops = 3 | |
| 1395 XloopINIT! 1 32 | |
| 1396 while loops > 0 | |
| 1397 XloopNEXT | |
| 1398 try | |
| 1399 try | |
| 1400 if loops == 2 " 3: 2: 1: | |
| 1401 Xloop 1 " X: 1*32 | |
| 1402 let loops = loops - 1 | |
| 1403 continue | |
| 1404 elseif loops == 1 | |
| 1405 Xloop 2 " X: 2*32*32 | |
| 1406 break | |
| 1407 finish | |
| 1408 endif | |
| 1409 Xloop 4 " X: 4 | |
| 1410 endtry | |
| 1411 finally | |
| 1412 Xloop 8 " X: 8 + 8*32 + 8*32*32 | |
| 1413 endtry | |
| 1414 Xloop 16 " X: 16 | |
| 1415 let loops = loops - 1 | |
| 1416 endwhile | |
| 1417 Xpath 32768 " X: 32768 | |
| 1418 finally | |
| 1419 Xpath 65536 " X: 65536 | |
| 1420 let loops = 3 | |
| 1421 XloopINIT 131072 16 | |
| 1422 while loops > 0 | |
| 1423 try | |
| 1424 finally | |
| 1425 try | |
| 1426 if loops == 2 | |
| 1427 Xloop 1 " X: 131072*16 | |
| 1428 let loops = loops - 1 | |
| 1429 XloopNEXT | |
| 1430 continue | |
| 1431 elseif loops == 1 | |
| 1432 Xloop 2 " X: 131072*2*16*16 | |
| 1433 break | |
| 1434 finish | |
| 1435 endif | |
| 1436 endtry | |
| 1437 Xloop 4 " X: 131072*4 | |
| 1438 endtry | |
| 1439 Xloop 8 " X: 131072*8 | |
| 1440 let loops = loops - 1 | |
| 1441 XloopNEXT | |
| 1442 endwhile | |
| 1443 Xpath 536870912 " X: 536870912 | |
| 1444 endtry | |
| 1445 Xpath 1073741824 " X: 1073741824 | |
| 1446 | |
| 1447 unlet loops | |
| 1448 | |
| 1449 Xcheck 1681500476 | |
| 1450 | |
| 1451 | |
| 1452 "------------------------------------------------------------------------------- | |
| 1453 " Test 27: Executing :finally clauses after :return {{{1 | |
| 1454 " | |
| 1455 " For a :return command dynamically enclosed in a :try/:endtry region, | |
| 1456 " :finally clauses are executed and the called function is ended. | |
| 1457 "------------------------------------------------------------------------------- | |
| 1458 | |
| 1459 XpathINIT | |
| 1460 | |
| 1461 function! F() | |
| 1462 try | |
| 1463 Xpath 1 " X: 1 | |
| 1464 try | |
| 1465 Xpath 2 " X: 2 | |
| 1466 return | |
| 1467 Xpath 4 " X: 0 | |
| 1468 finally | |
| 1469 Xpath 8 " X: 8 | |
| 1470 endtry | |
| 1471 Xpath 16 " X: 0 | |
| 1472 finally | |
| 1473 Xpath 32 " X: 32 | |
| 1474 endtry | |
| 1475 Xpath 64 " X: 0 | |
| 1476 endfunction | |
| 1477 | |
| 1478 function! G() | |
| 1479 try | |
| 1480 Xpath 128 " X: 128 | |
| 1481 return | |
| 1482 Xpath 256 " X: 0 | |
| 1483 finally | |
| 1484 Xpath 512 " X: 512 | |
| 1485 call F() | |
| 1486 Xpath 1024 " X: 1024 | |
| 1487 endtry | |
| 1488 Xpath 2048 " X: 0 | |
| 1489 endfunction | |
| 1490 | |
| 1491 function! H() | |
| 1492 try | |
| 1493 Xpath 4096 " X: 4096 | |
| 1494 call G() | |
| 1495 Xpath 8192 " X: 8192 | |
| 1496 finally | |
| 1497 Xpath 16384 " X: 16384 | |
| 1498 return | |
| 1499 Xpath 32768 " X: 0 | |
| 1500 endtry | |
| 1501 Xpath 65536 " X: 0 | |
| 1502 endfunction | |
| 1503 | |
| 1504 try | |
| 1505 Xpath 131072 " X: 131072 | |
| 1506 call H() | |
| 1507 Xpath 262144 " X: 262144 | |
| 1508 finally | |
| 1509 Xpath 524288 " X: 524288 | |
| 1510 endtry | |
| 1511 Xpath 1048576 " X: 1048576 | |
| 1512 | |
| 1513 Xcheck 1996459 | |
| 1514 | |
| 1515 " Leave F, G, and H for execution as scripts in the next test. | |
| 1516 | |
| 1517 | |
| 1518 "------------------------------------------------------------------------------- | |
| 1519 " Test 28: Executing :finally clauses after :finish {{{1 | |
| 1520 " | |
| 1521 " For a :finish command dynamically enclosed in a :try/:endtry region, | |
| 1522 " :finally clauses are executed and the sourced file is finished. | |
| 1523 " | |
| 1524 " This test executes the bodies of the functions F, G, and H from the | |
| 1525 " previous test as script files (:return replaced by :finish). | |
| 1526 "------------------------------------------------------------------------------- | |
| 1527 | |
| 1528 XpathINIT | |
| 1529 | |
| 1530 let scriptF = MakeScript("F") " X: 1 + 2 + 8 + 32 | |
| 1531 let scriptG = MakeScript("G", scriptF) " X: 128 + 512 + 1024 | |
| 1532 let scriptH = MakeScript("H", scriptG) " X: 4096 + 8192 + 16384 | |
| 1533 | |
| 1534 try | |
| 1535 Xpath 131072 " X: 131072 | |
| 1536 exec "source" scriptH | |
| 1537 Xpath 262144 " X: 262144 | |
| 1538 finally | |
| 1539 Xpath 524288 " X: 524288 | |
| 1540 endtry | |
| 1541 Xpath 1048576 " X: 1048576 | |
| 1542 | |
| 1543 call delete(scriptF) | |
| 1544 call delete(scriptG) | |
| 1545 call delete(scriptH) | |
| 1546 unlet scriptF scriptG scriptH | |
| 1547 delfunction F | |
| 1548 delfunction G | |
| 1549 delfunction H | |
| 1550 | |
| 1551 Xcheck 1996459 | |
| 1552 | |
| 1553 | |
| 1554 "------------------------------------------------------------------------------- | |
| 1555 " Test 29: Executing :finally clauses on errors {{{1 | |
| 1556 " | |
| 1557 " After an error in a command dynamically enclosed in a :try/:endtry | |
| 1558 " region, :finally clauses are executed and the script processing is | |
| 1559 " terminated. | |
| 1560 "------------------------------------------------------------------------------- | |
| 1561 | |
| 1562 XpathINIT | |
| 1563 | |
| 1564 if ExtraVim() | |
| 1565 function! F() | |
| 1566 while 1 | |
| 1567 try | |
| 1568 Xpath 1 " X: 1 | |
| 1569 while 1 | |
| 1570 try | |
| 1571 Xpath 2 " X: 2 | |
| 1572 asdf " error | |
| 1573 Xpath 4 " X: 0 | |
| 1574 finally | |
| 1575 Xpath 8 " X: 8 | |
| 1576 endtry | Xpath 16 " X: 0 | |
| 1577 Xpath 32 " X: 0 | |
| 1578 break | |
| 1579 endwhile | |
| 1580 Xpath 64 " X: 0 | |
| 1581 finally | |
| 1582 Xpath 128 " X: 128 | |
| 1583 endtry | Xpath 256 " X: 0 | |
| 1584 Xpath 512 " X: 0 | |
| 1585 break | |
| 1586 endwhile | |
| 1587 Xpath 1024 " X: 0 | |
| 1588 endfunction | |
| 1589 | |
| 1590 while 1 | |
| 1591 try | |
| 1592 Xpath 2048 " X: 2048 | |
| 1593 while 1 | |
| 1594 call F() | |
| 1595 Xpath 4096 " X: 0 | |
| 1596 break | |
| 1597 endwhile | Xpath 8192 " X: 0 | |
| 1598 Xpath 16384 " X: 0 | |
| 1599 finally | |
| 1600 Xpath 32768 " X: 32768 | |
| 1601 endtry | Xpath 65536 " X: 0 | |
| 1602 endwhile | Xpath 131072 " X: 0 | |
| 1603 Xpath 262144 " X: 0 | |
| 1604 endif | |
| 1605 | |
| 1606 if ExtraVim() | |
| 1607 function! G() abort | |
| 1608 if 1 | |
| 1609 try | |
| 1610 Xpath 524288 " X: 524288 | |
| 1611 asdf " error | |
| 1612 Xpath 1048576 " X: 0 | |
| 1613 finally | |
| 1614 Xpath 2097152 " X: 2097152 | |
| 1615 endtry | Xpath 4194304 " X: 0 | |
| 1616 endif | Xpath 8388608 " X: 0 | |
| 1617 Xpath 16777216 " X: 0 | |
| 1618 endfunction | |
| 1619 | |
| 1620 if 1 | |
| 1621 try | |
| 1622 Xpath 33554432 " X: 33554432 | |
| 1623 call G() | |
| 1624 Xpath 67108864 " X: 0 | |
| 1625 finally | |
| 1626 Xpath 134217728 " X: 134217728 | |
| 1627 endtry | Xpath 268435456 " X: 0 | |
| 1628 endif | Xpath 536870912 " X: 0 | |
| 1629 Xpath 1073741824 " X: 0 | |
| 1630 endif | |
| 1631 | |
| 1632 Xcheck 170428555 | |
| 1633 | |
| 1634 | |
| 1635 "------------------------------------------------------------------------------- | |
| 1636 " Test 30: Executing :finally clauses on interrupt {{{1 | |
| 1637 " | |
| 1638 " After an interrupt in a command dynamically enclosed in | |
| 1639 " a :try/:endtry region, :finally clauses are executed and the | |
| 1640 " script processing is terminated. | |
| 1641 "------------------------------------------------------------------------------- | |
| 1642 | |
| 1643 XpathINIT | |
| 1644 | |
| 1645 if ExtraVim() | |
| 1646 XloopINIT 1 16 | |
| 1647 | |
| 1648 function! F() | |
| 1649 try | |
| 1650 Xloop 1 " X: 1 + 1*16 | |
| 1651 "INTERRUPT | |
| 1652 Xloop 2 " X: 0 | |
| 1653 finally | |
| 1654 Xloop 4 " X: 4 + 4*16 | |
| 1655 endtry | |
| 1656 Xloop 8 " X: 0 | |
| 1657 endfunction | |
| 1658 | |
| 1659 try | |
| 1660 Xpath 256 " X: 256 | |
| 1661 try | |
| 1662 Xpath 512 " X: 512 | |
| 1663 "INTERRUPT | |
| 1664 Xpath 1024 " X: 0 | |
| 1665 finally | |
| 1666 Xpath 2048 " X: 2048 | |
| 1667 try | |
| 1668 Xpath 4096 " X: 4096 | |
| 1669 try | |
| 1670 Xpath 8192 " X: 8192 | |
| 1671 finally | |
| 1672 Xpath 16384 " X: 16384 | |
| 1673 try | |
| 1674 Xpath 32768 " X: 32768 | |
| 1675 "INTERRUPT | |
| 1676 Xpath 65536 " X: 0 | |
| 1677 endtry | |
| 1678 Xpath 131072 " X: 0 | |
| 1679 endtry | |
| 1680 Xpath 262144 " X: 0 | |
| 1681 endtry | |
| 1682 Xpath 524288 " X: 0 | |
| 1683 endtry | |
| 1684 Xpath 1048576 " X: 0 | |
| 1685 finally | |
| 1686 Xpath 2097152 " X: 2097152 | |
| 1687 try | |
| 1688 Xpath 4194304 " X: 4194304 | |
| 1689 call F() | |
| 1690 Xpath 8388608 " X: 0 | |
| 1691 finally | |
| 1692 Xpath 16777216 " X: 16777216 | |
| 1693 try | |
| 1694 Xpath 33554432 " X: 33554432 | |
| 1695 XloopNEXT | |
| 1696 ExecAsScript F | |
| 1697 Xpath 67108864 " X: 0 | |
| 1698 finally | |
| 1699 Xpath 134217728 " X: 134217728 | |
| 1700 endtry | |
| 1701 Xpath 268435456 " X: 0 | |
| 1702 endtry | |
| 1703 Xpath 536870912 " X: 0 | |
| 1704 endtry | |
| 1705 Xpath 1073741824 " X: 0 | |
| 1706 endif | |
| 1707 | |
| 1708 Xcheck 190905173 | |
| 1709 | |
| 1710 | |
| 1711 "------------------------------------------------------------------------------- | |
| 1712 " Test 31: Executing :finally clauses after :throw {{{1 | |
| 1713 " | |
| 1714 " After a :throw dynamically enclosed in a :try/:endtry region, | |
| 1715 " :finally clauses are executed and the script processing is | |
| 1716 " terminated. | |
| 1717 "------------------------------------------------------------------------------- | |
| 1718 | |
| 1719 XpathINIT | |
| 1720 | |
| 1721 if ExtraVim() | |
| 1722 XloopINIT 1 16 | |
| 1723 | |
| 1724 function! F() | |
| 1725 try | |
| 1726 Xloop 1 " X: 1 + 1*16 | |
| 1727 throw "exception" | |
| 1728 Xloop 2 " X: 0 | |
| 1729 finally | |
| 1730 Xloop 4 " X: 4 + 4*16 | |
| 1731 endtry | |
| 1732 Xloop 8 " X: 0 | |
| 1733 endfunction | |
| 1734 | |
| 1735 try | |
| 1736 Xpath 256 " X: 256 | |
| 1737 try | |
| 1738 Xpath 512 " X: 512 | |
| 1739 throw "exception" | |
| 1740 Xpath 1024 " X: 0 | |
| 1741 finally | |
| 1742 Xpath 2048 " X: 2048 | |
| 1743 try | |
| 1744 Xpath 4096 " X: 4096 | |
| 1745 try | |
| 1746 Xpath 8192 " X: 8192 | |
| 1747 finally | |
| 1748 Xpath 16384 " X: 16384 | |
| 1749 try | |
| 1750 Xpath 32768 " X: 32768 | |
| 1751 throw "exception" | |
| 1752 Xpath 65536 " X: 0 | |
| 1753 endtry | |
| 1754 Xpath 131072 " X: 0 | |
| 1755 endtry | |
| 1756 Xpath 262144 " X: 0 | |
| 1757 endtry | |
| 1758 Xpath 524288 " X: 0 | |
| 1759 endtry | |
| 1760 Xpath 1048576 " X: 0 | |
| 1761 finally | |
| 1762 Xpath 2097152 " X: 2097152 | |
| 1763 try | |
| 1764 Xpath 4194304 " X: 4194304 | |
| 1765 call F() | |
| 1766 Xpath 8388608 " X: 0 | |
| 1767 finally | |
| 1768 Xpath 16777216 " X: 16777216 | |
| 1769 try | |
| 1770 Xpath 33554432 " X: 33554432 | |
| 1771 XloopNEXT | |
| 1772 ExecAsScript F | |
| 1773 Xpath 67108864 " X: 0 | |
| 1774 finally | |
| 1775 Xpath 134217728 " X: 134217728 | |
| 1776 endtry | |
| 1777 Xpath 268435456 " X: 0 | |
| 1778 endtry | |
| 1779 Xpath 536870912 " X: 0 | |
| 1780 endtry | |
| 1781 Xpath 1073741824 " X: 0 | |
| 1782 endif | |
| 1783 | |
| 1784 Xcheck 190905173 | |
| 1785 | |
| 1786 | |
| 1787 "------------------------------------------------------------------------------- | |
| 1788 " Test 32: Remembering the :return value on :finally {{{1 | |
| 1789 " | |
| 1790 " If a :finally clause is executed due to a :return specifying | |
| 1791 " a value, this is the value visible to the caller if not overwritten | |
| 1792 " by a new :return in the :finally clause. A :return without a value | |
| 1793 " in the :finally clause overwrites with value 0. | |
| 1794 "------------------------------------------------------------------------------- | |
| 1795 | |
| 1796 XpathINIT | |
| 1797 | |
| 1798 function! F() | |
| 1799 try | |
| 1800 Xpath 1 " X: 1 | |
| 1801 try | |
| 1802 Xpath 2 " X: 2 | |
| 1803 return "ABCD" | |
| 1804 Xpath 4 " X: 0 | |
| 1805 finally | |
| 1806 Xpath 8 " X: 8 | |
| 1807 endtry | |
| 1808 Xpath 16 " X: 0 | |
| 1809 finally | |
| 1810 Xpath 32 " X: 32 | |
| 1811 endtry | |
| 1812 Xpath 64 " X: 0 | |
| 1813 endfunction | |
| 1814 | |
| 1815 function! G() | |
| 1816 try | |
| 1817 Xpath 128 " X: 128 | |
| 1818 return 8 | |
| 1819 Xpath 256 " X: 0 | |
| 1820 finally | |
| 1821 Xpath 512 " X: 512 | |
| 1822 return 16 + strlen(F()) | |
| 1823 Xpath 1024 " X: 0 | |
| 1824 endtry | |
| 1825 Xpath 2048 " X: 0 | |
| 1826 endfunction | |
| 1827 | |
| 1828 function! H() | |
| 1829 try | |
| 1830 Xpath 4096 " X: 4096 | |
| 1831 return 32 | |
| 1832 Xpath 8192 " X: 0 | |
| 1833 finally | |
| 1834 Xpath 16384 " X: 16384 | |
| 1835 return | |
| 1836 Xpath 32768 " X: 0 | |
| 1837 endtry | |
| 1838 Xpath 65536 " X: 0 | |
| 1839 endfunction | |
| 1840 | |
| 1841 function! I() | |
| 1842 try | |
| 1843 Xpath 131072 " X: 131072 | |
| 1844 finally | |
| 1845 Xpath 262144 " X: 262144 | |
| 1846 return G() + H() + 64 | |
| 1847 Xpath 524288 " X: 0 | |
| 1848 endtry | |
| 1849 Xpath 1048576 " X: 0 | |
| 1850 endfunction | |
| 1851 | |
| 1852 let retcode = I() | |
| 1853 Xpath 2097152 " X: 2097152 | |
| 1854 | |
| 1855 if retcode < 0 | |
| 1856 Xpath 4194304 " X: 0 | |
| 1857 endif | |
| 1858 if retcode % 4 | |
| 1859 Xpath 8388608 " X: 0 | |
| 1860 endif | |
| 1861 if (retcode/4) % 2 | |
| 1862 Xpath 16777216 " X: 16777216 | |
| 1863 endif | |
| 1864 if (retcode/8) % 2 | |
| 1865 Xpath 33554432 " X: 0 | |
| 1866 endif | |
| 1867 if (retcode/16) % 2 | |
| 1868 Xpath 67108864 " X: 67108864 | |
| 1869 endif | |
| 1870 if (retcode/32) % 2 | |
| 1871 Xpath 134217728 " X: 0 | |
| 1872 endif | |
| 1873 if (retcode/64) % 2 | |
| 1874 Xpath 268435456 " X: 268435456 | |
| 1875 endif | |
| 1876 if retcode/128 | |
| 1877 Xpath 536870912 " X: 0 | |
| 1878 endif | |
| 1879 | |
| 1880 unlet retcode | |
| 1881 delfunction F | |
| 1882 delfunction G | |
| 1883 delfunction H | |
| 1884 delfunction I | |
| 1885 | |
| 1886 Xcheck 354833067 | |
| 1887 | |
| 1888 | |
| 1889 "------------------------------------------------------------------------------- | |
| 1890 " Test 33: :return under :execute or user command and :finally {{{1 | |
| 1891 " | |
| 1892 " A :return command may be executed under an ":execute" or from | |
| 1893 " a user command. Executing of :finally clauses and passing through | |
| 1894 " the return code works also then. | |
| 1895 "------------------------------------------------------------------------------- | |
| 1896 XpathINIT | |
| 1897 | |
| 1898 command! -nargs=? RETURN | |
| 1899 \ try | return <args> | finally | return <args> * 2 | endtry | |
| 1900 | |
| 1901 function! F() | |
| 1902 try | |
| 1903 RETURN 8 | |
| 1904 Xpath 1 " X: 0 | |
| 1905 finally | |
| 1906 Xpath 2 " X: 2 | |
| 1907 endtry | |
| 1908 Xpath 4 " X: 0 | |
| 1909 endfunction | |
| 1910 | |
| 1911 function! G() | |
| 1912 try | |
| 1913 RETURN 32 | |
| 1914 Xpath 8 " X: 0 | |
| 1915 finally | |
| 1916 Xpath 16 " X: 16 | |
| 1917 RETURN 128 | |
| 1918 Xpath 32 " X: 0 | |
| 1919 endtry | |
| 1920 Xpath 64 " X: 0 | |
| 1921 endfunction | |
| 1922 | |
| 1923 function! H() | |
| 1924 try | |
| 1925 execute "try | return 512 | finally | return 1024 | endtry" | |
| 1926 Xpath 128 " X: 0 | |
| 1927 finally | |
| 1928 Xpath 256 " X: 256 | |
| 1929 endtry | |
| 1930 Xpath 512 " X: 0 | |
| 1931 endfunction | |
| 1932 | |
| 1933 function! I() | |
| 1934 try | |
| 1935 execute "try | return 2048 | finally | return 4096 | endtry" | |
| 1936 Xpath 1024 " X: 0 | |
| 1937 finally | |
| 1938 Xpath 2048 " X: 2048 | |
| 1939 execute "try | return 8192 | finally | return 16384 | endtry" | |
| 1940 Xpath 4096 " X: 0 | |
| 1941 endtry | |
| 1942 Xpath 8192 " X: 0 | |
| 1943 endfunction | |
| 1944 | |
| 1945 function! J() | |
| 1946 try | |
| 1947 RETURN 32768 | |
| 1948 Xpath 16384 " X: 0 | |
| 1949 finally | |
| 1950 Xpath 32768 " X: 32768 | |
| 1951 return | |
| 1952 Xpath 65536 " X: 0 | |
| 1953 endtry | |
| 1954 Xpath 131072 " X: 0 | |
| 1955 endfunction | |
| 1956 | |
| 1957 function! K() | |
| 1958 try | |
| 1959 execute "try | return 131072 | finally | return 262144 | endtry" | |
| 1960 Xpath 262144 " X: 0 | |
| 1961 finally | |
| 1962 Xpath 524288 " X: 524288 | |
| 1963 execute "try | return 524288 | finally | return | endtry" | |
| 1964 Xpath 1048576 " X: 0 | |
| 1965 endtry | |
| 1966 Xpath 2097152 " X: 0 | |
| 1967 endfunction | |
| 1968 | |
| 1969 function! L() | |
| 1970 try | |
| 1971 return | |
| 1972 Xpath 4194304 " X: 0 | |
| 1973 finally | |
| 1974 Xpath 8388608 " X: 8388608 | |
| 1975 RETURN 1048576 | |
| 1976 Xpath 16777216 " X: 0 | |
| 1977 endtry | |
| 1978 Xpath 33554432 " X: 0 | |
| 1979 endfunction | |
| 1980 | |
| 1981 function! M() | |
| 1982 try | |
| 1983 return | |
| 1984 Xpath 67108864 " X: 0 | |
| 1985 finally | |
| 1986 Xpath 134217728 " X: 134217728 | |
| 1987 execute "try | return 4194304 | finally | return 8388608 | endtry" | |
| 1988 Xpath 268435456 " X: 0 | |
| 1989 endtry | |
| 1990 Xpath 536870912 " X: 0 | |
| 1991 endfunction | |
| 1992 | |
| 1993 function! N() | |
| 1994 RETURN 16777216 | |
| 1995 endfunction | |
| 1996 | |
| 1997 function! O() | |
| 1998 execute "try | return 67108864 | finally | return 134217728 | endtry" | |
| 1999 endfunction | |
| 2000 | |
| 2001 let sum = F() + G() + H() + I() + J() + K() + L() + M() | |
| 2002 let expected = 16 + 256 + 1024 + 16384 + 0 + 0 + 2097152 + 8388608 | |
| 2003 let sum = sum + N() + O() | |
| 2004 let expected = expected + 33554432 + 134217728 | |
| 2005 | |
| 2006 if sum == expected | |
| 2007 Xout "sum = " . sum . " (ok)" | |
| 2008 else | |
| 2009 Xout "sum = " . sum . ", expected: " . expected | |
| 2010 endif | |
| 2011 | |
| 2012 Xpath 1073741824 " X: 1073741824 | |
| 2013 | |
| 2014 if sum != expected | |
| 2015 " The Xpath command does not accept 2^31 (negative); add explicitly: | |
| 2016 let Xpath = Xpath + 2147483648 " X: 0 | |
| 2017 endif | |
| 2018 | |
| 2019 unlet sum expected | |
| 2020 delfunction F | |
| 2021 delfunction G | |
| 2022 delfunction H | |
| 2023 delfunction I | |
| 2024 delfunction J | |
| 2025 delfunction K | |
| 2026 delfunction L | |
| 2027 delfunction M | |
| 2028 delfunction N | |
| 2029 delfunction O | |
| 2030 | |
| 2031 Xcheck 1216907538 | |
| 2032 | |
| 2033 | |
| 2034 "------------------------------------------------------------------------------- | |
| 2035 " Test 34: :finally reason discarded by :continue {{{1 | |
| 2036 " | |
| 2037 " When a :finally clause is executed due to a :continue, :break, | |
| 2038 " :return, :finish, error, interrupt or :throw, the jump reason is | |
| 2039 " discarded by a :continue in the finally clause. | |
| 2040 "------------------------------------------------------------------------------- | |
| 2041 | |
| 2042 XpathINIT | |
| 2043 | |
| 2044 if ExtraVim() | |
| 2045 | |
| 2046 XloopINIT! 1 8 | |
| 2047 | |
| 2048 function! C(jump) | |
| 2049 XloopNEXT | |
| 2050 let loop = 0 | |
| 2051 while loop < 2 | |
| 2052 let loop = loop + 1 | |
| 2053 if loop == 1 | |
| 2054 try | |
| 2055 if a:jump == "continue" | |
| 2056 continue | |
| 2057 elseif a:jump == "break" | |
| 2058 break | |
| 2059 elseif a:jump == "return" || a:jump == "finish" | |
| 2060 return | |
| 2061 elseif a:jump == "error" | |
| 2062 asdf | |
| 2063 elseif a:jump == "interrupt" | |
| 2064 "INTERRUPT | |
| 2065 let dummy = 0 | |
| 2066 elseif a:jump == "throw" | |
| 2067 throw "abc" | |
| 2068 endif | |
| 2069 finally | |
| 2070 continue " discards jump that caused the :finally | |
| 2071 Xloop 1 " X: 0 | |
| 2072 endtry | |
| 2073 Xloop 2 " X: 0 | |
| 2074 elseif loop == 2 | |
| 2075 Xloop 4 " X: 4*(1+8+64+512+4096+32768+262144) | |
| 2076 endif | |
| 2077 endwhile | |
| 2078 endfunction | |
| 2079 | |
| 2080 call C("continue") | |
| 2081 Xpath 2097152 " X: 2097152 | |
| 2082 call C("break") | |
| 2083 Xpath 4194304 " X: 4194304 | |
| 2084 call C("return") | |
| 2085 Xpath 8388608 " X: 8388608 | |
| 2086 let g:jump = "finish" | |
| 2087 ExecAsScript C | |
| 2088 unlet g:jump | |
| 2089 Xpath 16777216 " X: 16777216 | |
| 2090 try | |
| 2091 call C("error") | |
| 2092 Xpath 33554432 " X: 33554432 | |
| 2093 finally | |
| 2094 Xpath 67108864 " X: 67108864 | |
| 2095 try | |
| 2096 call C("interrupt") | |
| 2097 Xpath 134217728 " X: 134217728 | |
| 2098 finally | |
| 2099 Xpath 268435456 " X: 268435456 | |
| 2100 call C("throw") | |
| 2101 Xpath 536870912 " X: 536870912 | |
| 2102 endtry | |
| 2103 endtry | |
| 2104 Xpath 1073741824 " X: 1073741824 | |
| 2105 | |
| 2106 delfunction C | |
| 2107 | |
| 2108 endif | |
| 2109 | |
| 2110 Xcheck 2146584868 | |
| 2111 | |
| 2112 | |
| 2113 "------------------------------------------------------------------------------- | |
| 2114 " Test 35: :finally reason discarded by :break {{{1 | |
| 2115 " | |
| 2116 " When a :finally clause is executed due to a :continue, :break, | |
| 2117 " :return, :finish, error, interrupt or :throw, the jump reason is | |
| 2118 " discarded by a :break in the finally clause. | |
| 2119 "------------------------------------------------------------------------------- | |
| 2120 | |
| 2121 XpathINIT | |
| 2122 | |
| 2123 if ExtraVim() | |
| 2124 | |
| 2125 XloopINIT! 1 8 | |
| 2126 | |
| 2127 function! B(jump) | |
| 2128 XloopNEXT | |
| 2129 let loop = 0 | |
| 2130 while loop < 2 | |
| 2131 let loop = loop + 1 | |
| 2132 if loop == 1 | |
| 2133 try | |
| 2134 if a:jump == "continue" | |
| 2135 continue | |
| 2136 elseif a:jump == "break" | |
| 2137 break | |
| 2138 elseif a:jump == "return" || a:jump == "finish" | |
| 2139 return | |
| 2140 elseif a:jump == "error" | |
| 2141 asdf | |
| 2142 elseif a:jump == "interrupt" | |
| 2143 "INTERRUPT | |
| 2144 let dummy = 0 | |
| 2145 elseif a:jump == "throw" | |
| 2146 throw "abc" | |
| 2147 endif | |
| 2148 finally | |
| 2149 break " discards jump that caused the :finally | |
| 2150 Xloop 1 " X: 0 | |
| 2151 endtry | |
| 2152 elseif loop == 2 | |
| 2153 Xloop 2 " X: 0 | |
| 2154 endif | |
| 2155 endwhile | |
| 2156 Xloop 4 " X: 4*(1+8+64+512+4096+32768+262144) | |
| 2157 endfunction | |
| 2158 | |
| 2159 call B("continue") | |
| 2160 Xpath 2097152 " X: 2097152 | |
| 2161 call B("break") | |
| 2162 Xpath 4194304 " X: 4194304 | |
| 2163 call B("return") | |
| 2164 Xpath 8388608 " X: 8388608 | |
| 2165 let g:jump = "finish" | |
| 2166 ExecAsScript B | |
| 2167 unlet g:jump | |
| 2168 Xpath 16777216 " X: 16777216 | |
| 2169 try | |
| 2170 call B("error") | |
| 2171 Xpath 33554432 " X: 33554432 | |
| 2172 finally | |
| 2173 Xpath 67108864 " X: 67108864 | |
| 2174 try | |
| 2175 call B("interrupt") | |
| 2176 Xpath 134217728 " X: 134217728 | |
| 2177 finally | |
| 2178 Xpath 268435456 " X: 268435456 | |
| 2179 call B("throw") | |
| 2180 Xpath 536870912 " X: 536870912 | |
| 2181 endtry | |
| 2182 endtry | |
| 2183 Xpath 1073741824 " X: 1073741824 | |
| 2184 | |
| 2185 delfunction B | |
| 2186 | |
| 2187 endif | |
| 2188 | |
| 2189 Xcheck 2146584868 | |
| 2190 | |
| 2191 | |
| 2192 "------------------------------------------------------------------------------- | |
| 2193 " Test 36: :finally reason discarded by :return {{{1 | |
| 2194 " | |
| 2195 " When a :finally clause is executed due to a :continue, :break, | |
| 2196 " :return, :finish, error, interrupt or :throw, the jump reason is | |
| 2197 " discarded by a :return in the finally clause. | |
| 2198 "------------------------------------------------------------------------------- | |
| 2199 | |
| 2200 XpathINIT | |
| 2201 | |
| 2202 if ExtraVim() | |
| 2203 | |
| 2204 XloopINIT! 1 8 | |
| 2205 | |
| 2206 function! R(jump, retval) abort | |
| 2207 XloopNEXT | |
| 2208 let loop = 0 | |
| 2209 while loop < 2 | |
| 2210 let loop = loop + 1 | |
| 2211 if loop == 1 | |
| 2212 try | |
| 2213 if a:jump == "continue" | |
| 2214 continue | |
| 2215 elseif a:jump == "break" | |
| 2216 break | |
| 2217 elseif a:jump == "return" | |
| 2218 return | |
| 2219 elseif a:jump == "error" | |
| 2220 asdf | |
| 2221 elseif a:jump == "interrupt" | |
| 2222 "INTERRUPT | |
| 2223 let dummy = 0 | |
| 2224 elseif a:jump == "throw" | |
| 2225 throw "abc" | |
| 2226 endif | |
| 2227 finally | |
| 2228 return a:retval " discards jump that caused the :finally | |
| 2229 Xloop 1 " X: 0 | |
| 2230 endtry | |
| 2231 elseif loop == 2 | |
| 2232 Xloop 2 " X: 0 | |
| 2233 endif | |
| 2234 endwhile | |
| 2235 Xloop 4 " X: 0 | |
| 2236 endfunction | |
| 2237 | |
| 2238 let sum = -R("continue", -8) | |
| 2239 Xpath 2097152 " X: 2097152 | |
| 2240 let sum = sum - R("break", -16) | |
| 2241 Xpath 4194304 " X: 4194304 | |
| 2242 let sum = sum - R("return", -32) | |
| 2243 Xpath 8388608 " X: 8388608 | |
| 2244 try | |
| 2245 let sum = sum - R("error", -64) | |
| 2246 Xpath 16777216 " X: 16777216 | |
| 2247 finally | |
| 2248 Xpath 33554432 " X: 33554432 | |
| 2249 try | |
| 2250 let sum = sum - R("interrupt", -128) | |
| 2251 Xpath 67108864 " X: 67108864 | |
| 2252 finally | |
| 2253 Xpath 134217728 " X: 134217728 | |
| 2254 let sum = sum - R("throw", -256) | |
| 2255 Xpath 268435456 " X: 268435456 | |
| 2256 endtry | |
| 2257 endtry | |
| 2258 Xpath 536870912 " X: 536870912 | |
| 2259 | |
| 2260 let expected = 8 + 16 + 32 + 64 + 128 + 256 | |
| 2261 if sum != expected | |
| 2262 Xpath 1073741824 " X: 0 | |
| 2263 Xout "sum =" . sum . ", expected: " . expected | |
| 2264 endif | |
| 2265 | |
| 2266 unlet sum expected | |
| 2267 delfunction R | |
| 2268 | |
| 2269 endif | |
| 2270 | |
| 2271 Xcheck 1071644672 | |
| 2272 | |
| 2273 | |
| 2274 "------------------------------------------------------------------------------- | |
| 2275 " Test 37: :finally reason discarded by :finish {{{1 | |
| 2276 " | |
| 2277 " When a :finally clause is executed due to a :continue, :break, | |
| 2278 " :return, :finish, error, interrupt or :throw, the jump reason is | |
| 2279 " discarded by a :finish in the finally clause. | |
| 2280 "------------------------------------------------------------------------------- | |
| 2281 | |
| 2282 XpathINIT | |
| 2283 | |
| 2284 if ExtraVim() | |
| 2285 | |
| 2286 XloopINIT! 1 8 | |
| 2287 | |
| 2288 function! F(jump) " not executed as function, transformed to a script | |
| 2289 XloopNEXT | |
| 2290 let loop = 0 | |
| 2291 while loop < 2 | |
| 2292 let loop = loop + 1 | |
| 2293 if loop == 1 | |
| 2294 try | |
| 2295 if a:jump == "continue" | |
| 2296 continue | |
| 2297 elseif a:jump == "break" | |
| 2298 break | |
| 2299 elseif a:jump == "finish" | |
| 2300 finish | |
| 2301 elseif a:jump == "error" | |
| 2302 asdf | |
| 2303 elseif a:jump == "interrupt" | |
| 2304 "INTERRUPT | |
| 2305 let dummy = 0 | |
| 2306 elseif a:jump == "throw" | |
| 2307 throw "abc" | |
| 2308 endif | |
| 2309 finally | |
| 2310 finish " discards jump that caused the :finally | |
| 2311 Xloop 1 " X: 0 | |
| 2312 endtry | |
| 2313 elseif loop == 2 | |
| 2314 Xloop 2 " X: 0 | |
| 2315 endif | |
| 2316 endwhile | |
| 2317 Xloop 4 " X: 0 | |
| 2318 endfunction | |
| 2319 | |
| 2320 let scriptF = MakeScript("F") | |
| 2321 delfunction F | |
| 2322 | |
| 2323 let g:jump = "continue" | |
| 2324 exec "source" scriptF | |
| 2325 Xpath 2097152 " X: 2097152 | |
| 2326 let g:jump = "break" | |
| 2327 exec "source" scriptF | |
| 2328 Xpath 4194304 " X: 4194304 | |
| 2329 let g:jump = "finish" | |
| 2330 exec "source" scriptF | |
| 2331 Xpath 8388608 " X: 8388608 | |
| 2332 try | |
| 2333 let g:jump = "error" | |
| 2334 exec "source" scriptF | |
| 2335 Xpath 16777216 " X: 16777216 | |
| 2336 finally | |
| 2337 Xpath 33554432 " X: 33554432 | |
| 2338 try | |
| 2339 let g:jump = "interrupt" | |
| 2340 exec "source" scriptF | |
| 2341 Xpath 67108864 " X: 67108864 | |
| 2342 finally | |
| 2343 Xpath 134217728 " X: 134217728 | |
| 2344 try | |
| 2345 let g:jump = "throw" | |
| 2346 exec "source" scriptF | |
| 2347 Xpath 268435456 " X: 268435456 | |
| 2348 finally | |
| 2349 Xpath 536870912 " X: 536870912 | |
| 2350 endtry | |
| 2351 endtry | |
| 2352 endtry | |
| 2353 unlet g:jump | |
| 2354 | |
| 2355 call delete(scriptF) | |
| 2356 unlet scriptF | |
| 2357 | |
| 2358 endif | |
| 2359 | |
| 2360 Xcheck 1071644672 | |
| 2361 | |
| 2362 | |
| 2363 "------------------------------------------------------------------------------- | |
| 2364 " Test 38: :finally reason discarded by an error {{{1 | |
| 2365 " | |
| 2366 " When a :finally clause is executed due to a :continue, :break, | |
| 2367 " :return, :finish, error, interrupt or :throw, the jump reason is | |
| 2368 " discarded by an error in the finally clause. | |
| 2369 "------------------------------------------------------------------------------- | |
| 2370 | |
| 2371 XpathINIT | |
| 2372 | |
| 2373 if ExtraVim() | |
| 2374 | |
| 2375 XloopINIT! 1 4 | |
| 2376 | |
| 2377 function! E(jump) | |
| 2378 XloopNEXT | |
| 2379 let loop = 0 | |
| 2380 while loop < 2 | |
| 2381 let loop = loop + 1 | |
| 2382 if loop == 1 | |
| 2383 try | |
| 2384 if a:jump == "continue" | |
| 2385 continue | |
| 2386 elseif a:jump == "break" | |
| 2387 break | |
| 2388 elseif a:jump == "return" || a:jump == "finish" | |
| 2389 return | |
| 2390 elseif a:jump == "error" | |
| 2391 asdf | |
| 2392 elseif a:jump == "interrupt" | |
| 2393 "INTERRUPT | |
| 2394 let dummy = 0 | |
| 2395 elseif a:jump == "throw" | |
| 2396 throw "abc" | |
| 2397 endif | |
| 2398 finally | |
| 2399 asdf " error; discards jump that caused the :finally | |
| 2400 endtry | |
| 2401 elseif loop == 2 | |
| 2402 Xloop 1 " X: 0 | |
| 2403 endif | |
| 2404 endwhile | |
| 2405 Xloop 2 " X: 0 | |
| 2406 endfunction | |
| 2407 | |
| 2408 try | |
| 2409 Xpath 16384 " X: 16384 | |
| 2410 call E("continue") | |
| 2411 Xpath 32768 " X: 0 | |
| 2412 finally | |
| 2413 try | |
| 2414 Xpath 65536 " X: 65536 | |
| 2415 call E("break") | |
| 2416 Xpath 131072 " X: 0 | |
| 2417 finally | |
| 2418 try | |
| 2419 Xpath 262144 " X: 262144 | |
| 2420 call E("return") | |
| 2421 Xpath 524288 " X: 0 | |
| 2422 finally | |
| 2423 try | |
| 2424 Xpath 1048576 " X: 1048576 | |
| 2425 let g:jump = "finish" | |
| 2426 ExecAsScript E | |
| 2427 Xpath 2097152 " X: 0 | |
| 2428 finally | |
| 2429 unlet g:jump | |
| 2430 try | |
| 2431 Xpath 4194304 " X: 4194304 | |
| 2432 call E("error") | |
| 2433 Xpath 8388608 " X: 0 | |
| 2434 finally | |
| 2435 try | |
| 2436 Xpath 16777216 " X: 16777216 | |
| 2437 call E("interrupt") | |
| 2438 Xpath 33554432 " X: 0 | |
| 2439 finally | |
| 2440 try | |
| 2441 Xpath 67108864 " X: 67108864 | |
| 2442 call E("throw") | |
| 2443 Xpath 134217728 " X: 0 | |
| 2444 finally | |
| 2445 Xpath 268435456 " X: 268435456 | |
| 2446 delfunction E | |
| 2447 endtry | |
| 2448 endtry | |
| 2449 endtry | |
| 2450 endtry | |
| 2451 endtry | |
| 2452 endtry | |
| 2453 endtry | |
| 2454 Xpath 536870912 " X: 0 | |
| 2455 | |
| 2456 endif | |
| 2457 | |
| 2458 Xcheck 357908480 | |
| 2459 | |
| 2460 | |
| 2461 "------------------------------------------------------------------------------- | |
| 2462 " Test 39: :finally reason discarded by an interrupt {{{1 | |
| 2463 " | |
| 2464 " When a :finally clause is executed due to a :continue, :break, | |
| 2465 " :return, :finish, error, interrupt or :throw, the jump reason is | |
| 2466 " discarded by an interrupt in the finally clause. | |
| 2467 "------------------------------------------------------------------------------- | |
| 2468 | |
| 2469 XpathINIT | |
| 2470 | |
| 2471 if ExtraVim() | |
| 2472 | |
| 2473 XloopINIT! 1 4 | |
| 2474 | |
| 2475 function! I(jump) | |
| 2476 XloopNEXT | |
| 2477 let loop = 0 | |
| 2478 while loop < 2 | |
| 2479 let loop = loop + 1 | |
| 2480 if loop == 1 | |
| 2481 try | |
| 2482 if a:jump == "continue" | |
| 2483 continue | |
| 2484 elseif a:jump == "break" | |
| 2485 break | |
| 2486 elseif a:jump == "return" || a:jump == "finish" | |
| 2487 return | |
| 2488 elseif a:jump == "error" | |
| 2489 asdf | |
| 2490 elseif a:jump == "interrupt" | |
| 2491 "INTERRUPT | |
| 2492 let dummy = 0 | |
| 2493 elseif a:jump == "throw" | |
| 2494 throw "abc" | |
| 2495 endif | |
| 2496 finally | |
| 2497 "INTERRUPT - discards jump that caused the :finally | |
| 2498 let dummy = 0 | |
| 2499 endtry | |
| 2500 elseif loop == 2 | |
| 2501 Xloop 1 " X: 0 | |
| 2502 endif | |
| 2503 endwhile | |
| 2504 Xloop 2 " X: 0 | |
| 2505 endfunction | |
| 2506 | |
| 2507 try | |
| 2508 Xpath 16384 " X: 16384 | |
| 2509 call I("continue") | |
| 2510 Xpath 32768 " X: 0 | |
| 2511 finally | |
| 2512 try | |
| 2513 Xpath 65536 " X: 65536 | |
| 2514 call I("break") | |
| 2515 Xpath 131072 " X: 0 | |
| 2516 finally | |
| 2517 try | |
| 2518 Xpath 262144 " X: 262144 | |
| 2519 call I("return") | |
| 2520 Xpath 524288 " X: 0 | |
| 2521 finally | |
| 2522 try | |
| 2523 Xpath 1048576 " X: 1048576 | |
| 2524 let g:jump = "finish" | |
| 2525 ExecAsScript I | |
| 2526 Xpath 2097152 " X: 0 | |
| 2527 finally | |
| 2528 unlet g:jump | |
| 2529 try | |
| 2530 Xpath 4194304 " X: 4194304 | |
| 2531 call I("error") | |
| 2532 Xpath 8388608 " X: 0 | |
| 2533 finally | |
| 2534 try | |
| 2535 Xpath 16777216 " X: 16777216 | |
| 2536 call I("interrupt") | |
| 2537 Xpath 33554432 " X: 0 | |
| 2538 finally | |
| 2539 try | |
| 2540 Xpath 67108864 " X: 67108864 | |
| 2541 call I("throw") | |
| 2542 Xpath 134217728 " X: 0 | |
| 2543 finally | |
| 2544 Xpath 268435456 " X: 268435456 | |
| 2545 delfunction I | |
| 2546 endtry | |
| 2547 endtry | |
| 2548 endtry | |
| 2549 endtry | |
| 2550 endtry | |
| 2551 endtry | |
| 2552 endtry | |
| 2553 Xpath 536870912 " X: 0 | |
| 2554 | |
| 2555 endif | |
| 2556 | |
| 2557 Xcheck 357908480 | |
| 2558 | |
| 2559 | |
| 2560 "------------------------------------------------------------------------------- | |
| 2561 " Test 40: :finally reason discarded by :throw {{{1 | |
| 2562 " | |
| 2563 " When a :finally clause is executed due to a :continue, :break, | |
| 2564 " :return, :finish, error, interrupt or :throw, the jump reason is | |
| 2565 " discarded by a :throw in the finally clause. | |
| 2566 "------------------------------------------------------------------------------- | |
| 2567 | |
| 2568 XpathINIT | |
| 2569 | |
| 2570 if ExtraVim() | |
| 2571 | |
| 2572 XloopINIT! 1 4 | |
| 2573 | |
| 2574 function! T(jump) | |
| 2575 XloopNEXT | |
| 2576 let loop = 0 | |
| 2577 while loop < 2 | |
| 2578 let loop = loop + 1 | |
| 2579 if loop == 1 | |
| 2580 try | |
| 2581 if a:jump == "continue" | |
| 2582 continue | |
| 2583 elseif a:jump == "break" | |
| 2584 break | |
| 2585 elseif a:jump == "return" || a:jump == "finish" | |
| 2586 return | |
| 2587 elseif a:jump == "error" | |
| 2588 asdf | |
| 2589 elseif a:jump == "interrupt" | |
| 2590 "INTERRUPT | |
| 2591 let dummy = 0 | |
| 2592 elseif a:jump == "throw" | |
| 2593 throw "abc" | |
| 2594 endif | |
| 2595 finally | |
| 2596 throw "xyz" " discards jump that caused the :finally | |
| 2597 endtry | |
| 2598 elseif loop == 2 | |
| 2599 Xloop 1 " X: 0 | |
| 2600 endif | |
| 2601 endwhile | |
| 2602 Xloop 2 " X: 0 | |
| 2603 endfunction | |
| 2604 | |
| 2605 try | |
| 2606 Xpath 16384 " X: 16384 | |
| 2607 call T("continue") | |
| 2608 Xpath 32768 " X: 0 | |
| 2609 finally | |
| 2610 try | |
| 2611 Xpath 65536 " X: 65536 | |
| 2612 call T("break") | |
| 2613 Xpath 131072 " X: 0 | |
| 2614 finally | |
| 2615 try | |
| 2616 Xpath 262144 " X: 262144 | |
| 2617 call T("return") | |
| 2618 Xpath 524288 " X: 0 | |
| 2619 finally | |
| 2620 try | |
| 2621 Xpath 1048576 " X: 1048576 | |
| 2622 let g:jump = "finish" | |
| 2623 ExecAsScript T | |
| 2624 Xpath 2097152 " X: 0 | |
| 2625 finally | |
| 2626 unlet g:jump | |
| 2627 try | |
| 2628 Xpath 4194304 " X: 4194304 | |
| 2629 call T("error") | |
| 2630 Xpath 8388608 " X: 0 | |
| 2631 finally | |
| 2632 try | |
| 2633 Xpath 16777216 " X: 16777216 | |
| 2634 call T("interrupt") | |
| 2635 Xpath 33554432 " X: 0 | |
| 2636 finally | |
| 2637 try | |
| 2638 Xpath 67108864 " X: 67108864 | |
| 2639 call T("throw") | |
| 2640 Xpath 134217728 " X: 0 | |
| 2641 finally | |
| 2642 Xpath 268435456 " X: 268435456 | |
| 2643 delfunction T | |
| 2644 endtry | |
| 2645 endtry | |
| 2646 endtry | |
| 2647 endtry | |
| 2648 endtry | |
| 2649 endtry | |
| 2650 endtry | |
| 2651 Xpath 536870912 " X: 0 | |
| 2652 | |
| 2653 endif | |
| 2654 | |
| 2655 Xcheck 357908480 | |
| 2656 | |
| 2657 | |
| 2658 "------------------------------------------------------------------------------- | |
| 2659 " Test 41: Skipped :throw finding next command {{{1 | |
| 2660 " | |
| 2661 " A :throw in an inactive conditional must not hide a following | |
| 2662 " command. | |
| 2663 "------------------------------------------------------------------------------- | |
| 2664 | |
| 2665 XpathINIT | |
| 2666 | |
| 2667 function! F() | |
| 2668 Xpath 1 " X: 1 | |
| 2669 if 0 | throw "never" | endif | Xpath 2 " X: 2 | |
| 2670 Xpath 4 " X: 4 | |
| 2671 endfunction | |
| 2672 | |
| 2673 function! G() | |
| 2674 Xpath 8 " X: 8 | |
| 2675 while 0 | throw "never" | endwhile | Xpath 16 " X: 16 | |
| 2676 Xpath 32 " X: 32 | |
| 2677 endfunction | |
| 2678 | |
| 2679 function H() | |
| 2680 Xpath 64 " X: 64 | |
| 2681 if 0 | try | throw "never" | endtry | endif | Xpath 128 " X: 128 | |
| 2682 Xpath 256 " X: 256 | |
| 2683 endfunction | |
| 2684 | |
| 2685 Xpath 512 " X: 512 | |
| 2686 | |
| 2687 try | |
| 2688 Xpath 1024 " X: 1024 | |
| 2689 call F() | |
| 2690 Xpath 2048 " X: 2048 | |
| 2691 catch /.*/ | |
| 2692 Xpath 4096 " X: 0 | |
| 2693 Xout v:exception "in" v:throwpoint | |
| 2694 endtry | |
| 2695 | |
| 2696 Xpath 8192 " X: 8192 | |
| 2697 | |
| 2698 try | |
| 2699 Xpath 16384 " X: 16384 | |
| 2700 call G() | |
| 2701 Xpath 32768 " X: 32768 | |
| 2702 catch /.*/ | |
| 2703 Xpath 65536 " X: 0 | |
| 2704 Xout v:exception "in" v:throwpoint | |
| 2705 endtry | |
| 2706 | |
| 2707 Xpath 131072 " X: 131072 | |
| 2708 | |
| 2709 try | |
| 2710 Xpath 262144 " X: 262144 | |
| 2711 call H() | |
| 2712 Xpath 524288 " X: 524288 | |
| 2713 catch /.*/ | |
| 2714 Xpath 1048576 " X: 0 | |
| 2715 Xout v:exception "in" v:throwpoint | |
| 2716 endtry | |
| 2717 | |
| 2718 Xpath 2097152 " X: 2097152 | |
| 2719 | |
| 2720 delfunction F | |
| 2721 delfunction G | |
| 2722 delfunction H | |
| 2723 | |
| 2724 Xcheck 3076095 | |
| 2725 | |
| 2726 | |
| 2727 "------------------------------------------------------------------------------- | |
| 2728 " Test 42: Catching number and string exceptions {{{1 | |
| 2729 " | |
| 2730 " When a number is thrown, it is converted to a string exception. | |
| 2731 " Numbers and strings may be caught by specifying a regular exception | |
| 2732 " as argument to the :catch command. | |
| 2733 "------------------------------------------------------------------------------- | |
| 2734 | |
| 2735 XpathINIT | |
| 2736 | |
| 2737 try | |
| 2738 | |
| 2739 try | |
| 2740 Xpath 1 " X: 1 | |
| 2741 throw 4711 | |
| 2742 Xpath 2 " X: 0 | |
| 2743 catch /4711/ | |
| 2744 Xpath 4 " X: 4 | |
| 2745 endtry | |
| 2746 | |
| 2747 try | |
| 2748 Xpath 8 " X: 8 | |
| 2749 throw 4711 | |
| 2750 Xpath 16 " X: 0 | |
| 2751 catch /^4711$/ | |
| 2752 Xpath 32 " X: 32 | |
| 2753 endtry | |
| 2754 | |
| 2755 try | |
| 2756 Xpath 64 " X: 64 | |
| 2757 throw 4711 | |
| 2758 Xpath 128 " X: 0 | |
| 2759 catch /\d/ | |
| 2760 Xpath 256 " X: 256 | |
| 2761 endtry | |
| 2762 | |
| 2763 try | |
| 2764 Xpath 512 " X: 512 | |
| 2765 throw 4711 | |
| 2766 Xpath 1024 " X: 0 | |
| 2767 catch /^\d\+$/ | |
| 2768 Xpath 2048 " X: 2048 | |
| 2769 endtry | |
| 2770 | |
| 2771 try | |
| 2772 Xpath 4096 " X: 4096 | |
| 2773 throw "arrgh" | |
| 2774 Xpath 8192 " X: 0 | |
| 2775 catch /arrgh/ | |
| 2776 Xpath 16384 " X: 16384 | |
| 2777 endtry | |
| 2778 | |
| 2779 try | |
| 2780 Xpath 32768 " X: 32768 | |
| 2781 throw "arrgh" | |
| 2782 Xpath 65536 " X: 0 | |
| 2783 catch /^arrgh$/ | |
| 2784 Xpath 131072 " X: 131072 | |
| 2785 endtry | |
| 2786 | |
| 2787 try | |
| 2788 Xpath 262144 " X: 262144 | |
| 2789 throw "arrgh" | |
| 2790 Xpath 524288 " X: 0 | |
| 2791 catch /\l/ | |
| 2792 Xpath 1048576 " X: 1048576 | |
| 2793 endtry | |
| 2794 | |
| 2795 try | |
| 2796 Xpath 2097152 " X: 2097152 | |
| 2797 throw "arrgh" | |
| 2798 Xpath 4194304 " X: 0 | |
| 2799 catch /^\l\+$/ | |
| 2800 Xpath 8388608 " X: 8388608 | |
| 2801 endtry | |
| 2802 | |
| 2803 try | |
| 2804 try | |
| 2805 Xpath 16777216 " X: 16777216 | |
| 2806 throw "ARRGH" | |
| 2807 Xpath 33554432 " X: 0 | |
| 2808 catch /^arrgh$/ | |
| 2809 Xpath 67108864 " X: 0 | |
| 2810 endtry | |
| 2811 catch /^\carrgh$/ | |
| 2812 Xpath 134217728 " X: 134217728 | |
| 2813 endtry | |
| 2814 | |
| 2815 try | |
| 2816 Xpath 268435456 " X: 268435456 | |
| 2817 throw "" | |
| 2818 Xpath 536870912 " X: 0 | |
| 2819 catch /^$/ | |
| 2820 Xpath 1073741824 " X: 1073741824 | |
| 2821 endtry | |
| 2822 | |
| 2823 catch /.*/ | |
| 2824 " The Xpath command does not accept 2^31 (negative); add explicitly: | |
| 2825 let Xpath = Xpath + 2147483648 " X: 0 | |
| 2826 Xout v:exception "in" v:throwpoint | |
| 2827 endtry | |
| 2828 | |
| 2829 Xcheck 1505155949 | |
| 2830 | |
| 2831 | |
| 2832 "------------------------------------------------------------------------------- | |
| 2833 " Test 43: Selecting the correct :catch clause {{{1 | |
| 2834 " | |
| 2835 " When an exception is thrown and there are multiple :catch clauses, | |
| 2836 " the first matching one is taken. | |
| 2837 "------------------------------------------------------------------------------- | |
| 2838 | |
| 2839 XpathINIT | |
| 2840 | |
| 2841 XloopINIT 1 1024 | |
| 2842 let loops = 3 | |
| 2843 while loops > 0 | |
| 2844 try | |
| 2845 if loops == 3 | |
| 2846 Xloop 1 " X: 1 | |
| 2847 throw "a" | |
| 2848 Xloop 2 " X: 0 | |
| 2849 elseif loops == 2 | |
| 2850 Xloop 4 " X: 4*1024 | |
| 2851 throw "ab" | |
| 2852 Xloop 8 " X: 0 | |
| 2853 elseif loops == 1 | |
| 2854 Xloop 16 " X: 16*1024*1024 | |
| 2855 throw "abc" | |
| 2856 Xloop 32 " X: 0 | |
| 2857 endif | |
| 2858 catch /abc/ | |
| 2859 Xloop 64 " X: 64*1024*1024 | |
| 2860 catch /ab/ | |
| 2861 Xloop 128 " X: 128*1024 | |
| 2862 catch /.*/ | |
| 2863 Xloop 256 " X: 256 | |
| 2864 catch /a/ | |
| 2865 Xloop 512 " X: 0 | |
| 2866 endtry | |
| 2867 | |
| 2868 let loops = loops - 1 | |
| 2869 XloopNEXT | |
| 2870 endwhile | |
| 2871 Xpath 1073741824 " X: 1073741824 | |
| 2872 | |
| 2873 unlet loops | |
| 2874 | |
| 2875 Xcheck 1157763329 | |
| 2876 | |
| 2877 | |
| 2878 "------------------------------------------------------------------------------- | |
| 2879 " Test 44: Missing or empty :catch patterns {{{1 | |
| 2880 " | |
| 2881 " A missing or empty :catch pattern means the same as /.*/, that is, | |
| 2882 " catches everything. To catch only empty exceptions, /^$/ must be | |
| 2883 " used. A :catch with missing, empty, or /.*/ argument also works | |
| 2884 " when followed by another command separated by a bar on the same | |
| 2885 " line. :catch patterns cannot be specified between ||. But other | |
| 2886 " pattern separators can be used instead of //. | |
| 2887 "------------------------------------------------------------------------------- | |
| 2888 | |
| 2889 XpathINIT | |
| 2890 | |
| 2891 try | |
| 2892 try | |
| 2893 Xpath 1 " X: 1 | |
| 2894 throw "" | |
| 2895 catch /^$/ | |
| 2896 Xpath 2 " X: 2 | |
| 2897 endtry | |
| 2898 | |
| 2899 try | |
| 2900 Xpath 4 " X: 4 | |
| 2901 throw "" | |
| 2902 catch /.*/ | |
| 2903 Xpath 8 " X: 8 | |
| 2904 endtry | |
| 2905 | |
| 2906 try | |
| 2907 Xpath 16 " X: 16 | |
| 2908 throw "" | |
| 2909 catch // | |
| 2910 Xpath 32 " X: 32 | |
| 2911 endtry | |
| 2912 | |
| 2913 try | |
| 2914 Xpath 64 " X: 64 | |
| 2915 throw "" | |
| 2916 catch | |
| 2917 Xpath 128 " X: 128 | |
| 2918 endtry | |
| 2919 | |
| 2920 try | |
| 2921 Xpath 256 " X: 256 | |
| 2922 throw "oops" | |
| 2923 catch /^$/ | |
| 2924 Xpath 512 " X: 0 | |
| 2925 catch /.*/ | |
| 2926 Xpath 1024 " X: 1024 | |
| 2927 endtry | |
| 2928 | |
| 2929 try | |
| 2930 Xpath 2048 " X: 2048 | |
| 2931 throw "arrgh" | |
| 2932 catch /^$/ | |
| 2933 Xpath 4096 " X: 0 | |
| 2934 catch // | |
| 2935 Xpath 8192 " X: 8192 | |
| 2936 endtry | |
| 2937 | |
| 2938 try | |
| 2939 Xpath 16384 " X: 16384 | |
| 2940 throw "brrr" | |
| 2941 catch /^$/ | |
| 2942 Xpath 32768 " X: 0 | |
| 2943 catch | |
| 2944 Xpath 65536 " X: 65536 | |
| 2945 endtry | |
| 2946 | |
| 2947 try | Xpath 131072 | throw "x" | catch /.*/ | Xpath 262144 | endtry | |
| 2948 " X: 131072 + 262144 | |
| 2949 | |
| 2950 try | Xpath 524288 | throw "y" | catch // | Xpath 1048576 | endtry | |
| 2951 " X: 524288 + 1048576 | |
| 2952 | |
| 2953 while 1 | |
| 2954 try | |
| 2955 let caught = 0 | |
| 2956 let v:errmsg = "" | |
| 2957 " Extra try level: if ":catch" without arguments below raises | |
| 2958 " a syntax error because it misinterprets the "Xpath" as a pattern, | |
| 2959 " let it be caught by the ":catch /.*/" below. | |
| 2960 try | |
| 2961 try | Xpath 2097152 | throw "z" | catch | Xpath 4194304 | : | |
| 2962 endtry " X: 2097152 + 4194304 | |
| 2963 endtry | |
| 2964 catch /.*/ | |
| 2965 let caught = 1 | |
| 2966 Xout v:exception "in" v:throwpoint | |
| 2967 finally | |
| 2968 if $VIMNOERRTHROW && v:errmsg != "" | |
| 2969 Xout v:errmsg | |
| 2970 endif | |
| 2971 if caught || $VIMNOERRTHROW && v:errmsg != "" | |
| 2972 Xpath 8388608 " X: 0 | |
| 2973 endif | |
| 2974 break " discard error for $VIMNOERRTHROW | |
| 2975 endtry | |
| 2976 endwhile | |
| 2977 | |
| 2978 let cologne = 4711 | |
| 2979 try | |
| 2980 try | |
| 2981 Xpath 16777216 " X: 16777216 | |
| 2982 throw "throw cologne" | |
| 2983 " Next lines catches all and throws 4711: | |
| 2984 catch |throw cologne| | |
| 2985 Xpath 33554432 " X: 0 | |
| 2986 endtry | |
| 2987 catch /4711/ | |
| 2988 Xpath 67108864 " X: 67108864 | |
| 2989 endtry | |
| 2990 | |
| 2991 try | |
| 2992 Xpath 134217728 " X: 134217728 | |
| 2993 throw "plus" | |
| 2994 catch +plus+ | |
| 2995 Xpath 268435456 " X: 268435456 | |
| 2996 endtry | |
| 2997 | |
| 2998 Xpath 536870912 " X: 536870912 | |
| 2999 catch /.*/ | |
| 3000 Xpath 1073741824 " X: 0 | |
| 3001 Xout v:exception "in" v:throwpoint | |
| 3002 endtry | |
| 3003 | |
| 3004 unlet! caught cologne | |
| 3005 | |
| 3006 Xcheck 1031761407 | |
| 3007 | |
| 3008 | |
| 3009 "------------------------------------------------------------------------------- | |
| 3010 " Test 45: Catching exceptions from nested :try blocks {{{1 | |
| 3011 " | |
| 3012 " When :try blocks are nested, an exception is caught by the innermost | |
| 3013 " try conditional that has a matching :catch clause. | |
| 3014 "------------------------------------------------------------------------------- | |
| 3015 | |
| 3016 XpathINIT | |
| 3017 | |
| 3018 XloopINIT 1 1024 | |
| 3019 let loops = 3 | |
| 3020 while loops > 0 | |
| 3021 try | |
| 3022 try | |
| 3023 try | |
| 3024 try | |
| 3025 if loops == 3 | |
| 3026 Xloop 1 " X: 1 | |
| 3027 throw "a" | |
| 3028 Xloop 2 " X: 0 | |
| 3029 elseif loops == 2 | |
| 3030 Xloop 4 " X: 4*1024 | |
| 3031 throw "ab" | |
| 3032 Xloop 8 " X: 0 | |
| 3033 elseif loops == 1 | |
| 3034 Xloop 16 " X: 16*1024*1024 | |
| 3035 throw "abc" | |
| 3036 Xloop 32 " X: 0 | |
| 3037 endif | |
| 3038 catch /abc/ | |
| 3039 Xloop 64 " X: 64*1024*1024 | |
| 3040 endtry | |
| 3041 catch /ab/ | |
| 3042 Xloop 128 " X: 128*1024 | |
| 3043 endtry | |
| 3044 catch /.*/ | |
| 3045 Xloop 256 " X: 256 | |
| 3046 endtry | |
| 3047 catch /a/ | |
| 3048 Xloop 512 " X: 0 | |
| 3049 endtry | |
| 3050 | |
| 3051 let loops = loops - 1 | |
| 3052 XloopNEXT | |
| 3053 endwhile | |
| 3054 Xpath 1073741824 " X: 1073741824 | |
| 3055 | |
| 3056 unlet loops | |
| 3057 | |
| 3058 Xcheck 1157763329 | |
| 3059 | |
| 3060 | |
| 3061 "------------------------------------------------------------------------------- | |
| 3062 " Test 46: Executing :finally after a :throw in nested :try {{{1 | |
| 3063 " | |
| 3064 " When an exception is thrown from within nested :try blocks, the | |
| 3065 " :finally clauses of the non-catching try conditionals should be | |
| 3066 " executed before the matching :catch of the next surrounding :try | |
| 3067 " gets the control. If this also has a :finally clause, it is | |
| 3068 " executed afterwards. | |
| 3069 "------------------------------------------------------------------------------- | |
| 3070 | |
| 3071 XpathINIT | |
| 3072 | |
| 3073 let sum = 0 | |
| 3074 | |
| 3075 try | |
| 3076 Xpath 1 " X: 1 | |
| 3077 try | |
| 3078 Xpath 2 " X: 2 | |
| 3079 try | |
| 3080 Xpath 4 " X: 4 | |
| 3081 try | |
| 3082 Xpath 8 " X: 8 | |
| 3083 throw "ABC" | |
| 3084 Xpath 16 " X: 0 | |
| 3085 catch /xyz/ | |
| 3086 Xpath 32 " X: 0 | |
| 3087 finally | |
| 3088 Xpath 64 " X: 64 | |
| 3089 if sum != 0 | |
| 3090 Xpath 128 " X: 0 | |
| 3091 endif | |
| 3092 let sum = sum + 1 | |
| 3093 endtry | |
| 3094 Xpath 256 " X: 0 | |
| 3095 catch /123/ | |
| 3096 Xpath 512 " X: 0 | |
| 3097 catch /321/ | |
| 3098 Xpath 1024 " X: 0 | |
| 3099 finally | |
| 3100 Xpath 2048 " X: 2048 | |
| 3101 if sum != 1 | |
| 3102 Xpath 4096 " X: 0 | |
| 3103 endif | |
| 3104 let sum = sum + 2 | |
| 3105 endtry | |
| 3106 Xpath 8192 " X: 0 | |
| 3107 finally | |
| 3108 Xpath 16384 " X: 16384 | |
| 3109 if sum != 3 | |
| 3110 Xpath 32768 " X: 0 | |
| 3111 endif | |
| 3112 let sum = sum + 4 | |
| 3113 endtry | |
| 3114 Xpath 65536 " X: 0 | |
| 3115 catch /ABC/ | |
| 3116 Xpath 131072 " X: 131072 | |
| 3117 if sum != 7 | |
| 3118 Xpath 262144 " X: 0 | |
| 3119 endif | |
| 3120 let sum = sum + 8 | |
| 3121 finally | |
| 3122 Xpath 524288 " X: 524288 | |
| 3123 if sum != 15 | |
| 3124 Xpath 1048576 " X: 0 | |
| 3125 endif | |
| 3126 let sum = sum + 16 | |
| 3127 endtry | |
| 3128 Xpath 65536 " X: 65536 | |
| 3129 if sum != 31 | |
| 3130 Xpath 131072 " X: 0 | |
| 3131 endif | |
| 3132 | |
| 3133 unlet sum | |
| 3134 | |
| 3135 Xcheck 739407 | |
| 3136 | |
| 3137 | |
| 3138 "------------------------------------------------------------------------------- | |
| 3139 " Test 47: Throwing exceptions from a :catch clause {{{1 | |
| 3140 " | |
| 3141 " When an exception is thrown from a :catch clause, it should not be | |
| 3142 " caught by a :catch of the same :try conditional. After executing | |
| 3143 " the :finally clause (if present), surrounding try conditionals | |
| 3144 " should be checked for a matching :catch. | |
| 3145 "------------------------------------------------------------------------------- | |
| 3146 | |
| 3147 XpathINIT | |
| 3148 | |
| 3149 Xpath 1 " X: 1 | |
| 3150 try | |
| 3151 Xpath 2 " X: 2 | |
| 3152 try | |
| 3153 Xpath 4 " X: 4 | |
| 3154 try | |
| 3155 Xpath 8 " X: 8 | |
| 3156 throw "x1" | |
| 3157 Xpath 16 " X: 0 | |
| 3158 catch /x1/ | |
| 3159 Xpath 32 " X: 32 | |
| 3160 try | |
| 3161 Xpath 64 " X: 64 | |
| 3162 throw "x2" | |
| 3163 Xpath 128 " X: 0 | |
| 3164 catch /x1/ | |
| 3165 Xpath 256 " X: 0 | |
| 3166 catch /x2/ | |
| 3167 Xpath 512 " X: 512 | |
| 3168 try | |
| 3169 Xpath 1024 " X: 1024 | |
| 3170 throw "x3" | |
| 3171 Xpath 2048 " X: 0 | |
| 3172 catch /x1/ | |
| 3173 Xpath 4096 " X: 0 | |
| 3174 catch /x2/ | |
| 3175 Xpath 8192 " X: 0 | |
| 3176 finally | |
| 3177 Xpath 16384 " X: 16384 | |
| 3178 endtry | |
| 3179 Xpath 32768 " X: 0 | |
| 3180 catch /x3/ | |
| 3181 Xpath 65536 " X: 0 | |
| 3182 endtry | |
| 3183 Xpath 131072 " X: 0 | |
| 3184 catch /x1/ | |
| 3185 Xpath 262144 " X: 0 | |
| 3186 catch /x2/ | |
| 3187 Xpath 524288 " X: 0 | |
| 3188 catch /x3/ | |
| 3189 Xpath 1048576 " X: 0 | |
| 3190 finally | |
| 3191 Xpath 2097152 " X: 2097152 | |
| 3192 endtry | |
| 3193 Xpath 4194304 " X: 0 | |
| 3194 catch /x1/ | |
| 3195 Xpath 8388608 " X: 0 | |
| 3196 catch /x2/ | |
| 3197 Xpath 16777216 " X: 0 | |
| 3198 catch /x3/ | |
| 3199 Xpath 33554432 " X: 33554432 | |
| 3200 endtry | |
| 3201 Xpath 67108864 " X: 67108864 | |
| 3202 catch /.*/ | |
| 3203 Xpath 134217728 " X: 0 | |
| 3204 Xout v:exception "in" v:throwpoint | |
| 3205 endtry | |
| 3206 Xpath 268435456 " X: 268435456 | |
| 3207 | |
| 3208 Xcheck 371213935 | |
| 3209 | |
| 3210 | |
| 3211 "------------------------------------------------------------------------------- | |
| 3212 " Test 48: Throwing exceptions from a :finally clause {{{1 | |
| 3213 " | |
| 3214 " When an exception is thrown from a :finally clause, it should not be | |
| 3215 " caught by a :catch of the same :try conditional. Surrounding try | |
| 3216 " conditionals should be checked for a matching :catch. A previously | |
| 3217 " thrown exception is discarded. | |
| 3218 "------------------------------------------------------------------------------- | |
| 3219 | |
| 3220 XpathINIT | |
| 3221 | |
| 3222 try | |
| 3223 | |
| 3224 try | |
| 3225 try | |
| 3226 Xpath 1 " X: 1 | |
| 3227 catch /x1/ | |
| 3228 Xpath 2 " X: 0 | |
| 3229 finally | |
| 3230 Xpath 4 " X: 4 | |
| 3231 throw "x1" | |
| 3232 Xpath 8 " X: 0 | |
| 3233 endtry | |
| 3234 Xpath 16 " X: 0 | |
| 3235 catch /x1/ | |
| 3236 Xpath 32 " X: 32 | |
| 3237 endtry | |
| 3238 Xpath 64 " X: 64 | |
| 3239 | |
| 3240 try | |
| 3241 try | |
| 3242 Xpath 128 " X: 128 | |
| 3243 throw "x2" | |
| 3244 Xpath 256 " X: 0 | |
| 3245 catch /x2/ | |
| 3246 Xpath 512 " X: 512 | |
| 3247 catch /x3/ | |
| 3248 Xpath 1024 " X: 0 | |
| 3249 finally | |
| 3250 Xpath 2048 " X: 2048 | |
| 3251 throw "x3" | |
| 3252 Xpath 4096 " X: 0 | |
| 3253 endtry | |
| 3254 Xpath 8192 " X: 0 | |
| 3255 catch /x2/ | |
| 3256 Xpath 16384 " X: 0 | |
| 3257 catch /x3/ | |
| 3258 Xpath 32768 " X: 32768 | |
| 3259 endtry | |
| 3260 Xpath 65536 " X: 65536 | |
| 3261 | |
| 3262 try | |
| 3263 try | |
| 3264 try | |
| 3265 Xpath 131072 " X: 131072 | |
| 3266 throw "x4" | |
| 3267 Xpath 262144 " X: 0 | |
| 3268 catch /x5/ | |
| 3269 Xpath 524288 " X: 0 | |
| 3270 finally | |
| 3271 Xpath 1048576 " X: 1048576 | |
| 3272 throw "x5" " discards "x4" | |
| 3273 Xpath 2097152 " X: 0 | |
| 3274 endtry | |
| 3275 Xpath 4194304 " X: 0 | |
| 3276 catch /x4/ | |
| 3277 Xpath 8388608 " X: 0 | |
| 3278 finally | |
| 3279 Xpath 16777216 " X: 16777216 | |
| 3280 endtry | |
| 3281 Xpath 33554432 " X: 0 | |
| 3282 catch /x5/ | |
| 3283 Xpath 67108864 " X: 67108864 | |
| 3284 endtry | |
| 3285 Xpath 134217728 " X: 134217728 | |
| 3286 | |
| 3287 catch /.*/ | |
| 3288 Xpath 268435456 " X: 0 | |
| 3289 Xout v:exception "in" v:throwpoint | |
| 3290 endtry | |
| 3291 Xpath 536870912 " X: 536870912 | |
| 3292 | |
| 3293 Xcheck 756255461 | |
| 3294 | |
| 3295 | |
| 3296 "------------------------------------------------------------------------------- | |
| 303 | 3297 " Test 49: Throwing exceptions across functions {{{1 |
| 7 | 3298 " |
| 3299 " When an exception is thrown but not caught inside a function, the | |
| 3300 " caller is checked for a matching :catch clause. | |
| 3301 "------------------------------------------------------------------------------- | |
| 3302 | |
| 3303 XpathINIT | |
| 3304 | |
| 3305 function! C() | |
| 3306 try | |
| 3307 Xpath 1 " X: 1 | |
| 3308 throw "arrgh" | |
| 3309 Xpath 2 " X: 0 | |
| 3310 catch /arrgh/ | |
| 3311 Xpath 4 " X: 4 | |
| 3312 endtry | |
| 3313 Xpath 8 " X: 8 | |
| 3314 endfunction | |
| 3315 | |
| 3316 XloopINIT! 16 16 | |
| 3317 | |
| 3318 function! T1() | |
| 3319 XloopNEXT | |
| 3320 try | |
| 3321 Xloop 1 " X: 16 + 16*16 | |
| 3322 throw "arrgh" | |
| 3323 Xloop 2 " X: 0 | |
| 3324 finally | |
| 3325 Xloop 4 " X: 64 + 64*16 | |
| 3326 endtry | |
| 3327 Xloop 8 " X: 0 | |
| 3328 endfunction | |
| 3329 | |
| 3330 function! T2() | |
| 3331 try | |
| 3332 Xpath 4096 " X: 4096 | |
| 3333 call T1() | |
| 3334 Xpath 8192 " X: 0 | |
| 3335 finally | |
| 3336 Xpath 16384 " X: 16384 | |
| 3337 endtry | |
| 3338 Xpath 32768 " X: 0 | |
| 3339 endfunction | |
| 3340 | |
| 3341 try | |
| 3342 Xpath 65536 " X: 65536 | |
| 3343 call C() " throw and catch | |
| 3344 Xpath 131072 " X: 131072 | |
| 3345 catch /.*/ | |
| 3346 Xpath 262144 " X: 0 | |
| 3347 Xout v:exception "in" v:throwpoint | |
| 3348 endtry | |
| 3349 | |
| 3350 try | |
| 3351 Xpath 524288 " X: 524288 | |
| 3352 call T1() " throw, one level | |
| 3353 Xpath 1048576 " X: 0 | |
| 3354 catch /arrgh/ | |
| 3355 Xpath 2097152 " X: 2097152 | |
| 3356 catch /.*/ | |
| 3357 Xpath 4194304 " X: 0 | |
| 3358 Xout v:exception "in" v:throwpoint | |
| 3359 endtry | |
| 3360 | |
| 3361 try | |
| 3362 Xpath 8388608 " X: 8388608 | |
| 3363 call T2() " throw, two levels | |
| 3364 Xpath 16777216 " X: 0 | |
| 3365 catch /arrgh/ | |
| 3366 Xpath 33554432 " X: 33554432 | |
| 3367 catch /.*/ | |
| 3368 Xpath 67108864 " X: 0 | |
| 3369 Xout v:exception "in" v:throwpoint | |
| 3370 endtry | |
| 3371 Xpath 134217728 " X: 134217728 | |
| 3372 | |
| 3373 Xcheck 179000669 | |
| 3374 | |
| 3375 " Leave C, T1, and T2 for execution as scripts in the next test. | |
| 3376 | |
| 3377 | |
| 3378 "------------------------------------------------------------------------------- | |
| 303 | 3379 " Test 50: Throwing exceptions across script files {{{1 |
| 7 | 3380 " |
| 3381 " When an exception is thrown but not caught inside a script file, | |
| 3382 " the sourcing script or function is checked for a matching :catch | |
| 3383 " clause. | |
| 3384 " | |
| 3385 " This test executes the bodies of the functions C, T1, and T2 from | |
| 3386 " the previous test as script files (:return replaced by :finish). | |
| 3387 "------------------------------------------------------------------------------- | |
| 3388 | |
| 3389 XpathINIT | |
| 3390 | |
| 3391 let scriptC = MakeScript("C") " X: 1 + 4 + 8 | |
| 3392 delfunction C | |
| 3393 | |
| 3394 XloopINIT! 16 16 | |
| 3395 | |
| 3396 let scriptT1 = MakeScript("T1") " X: 16 + 64 + 16*16 + 64*16 | |
| 3397 delfunction T1 | |
| 3398 | |
| 3399 let scriptT2 = MakeScript("T2", scriptT1) " X: 4096 + 16384 | |
| 3400 delfunction T2 | |
| 3401 | |
| 3402 function! F() | |
| 3403 try | |
| 3404 Xpath 65536 " X: 65536 | |
| 3405 exec "source" g:scriptC | |
| 3406 Xpath 131072 " X: 131072 | |
| 3407 catch /.*/ | |
| 3408 Xpath 262144 " X: 0 | |
| 3409 Xout v:exception "in" v:throwpoint | |
| 3410 endtry | |
| 3411 | |
| 3412 try | |
| 3413 Xpath 524288 " X: 524288 | |
| 3414 exec "source" g:scriptT1 | |
| 3415 Xpath 1048576 " X: 0 | |
| 3416 catch /arrgh/ | |
| 3417 Xpath 2097152 " X: 2097152 | |
| 3418 catch /.*/ | |
| 3419 Xpath 4194304 " X: 0 | |
| 3420 Xout v:exception "in" v:throwpoint | |
| 3421 endtry | |
| 3422 endfunction | |
| 3423 | |
| 3424 try | |
| 3425 Xpath 8388608 " X: 8388608 | |
| 3426 call F() | |
| 3427 Xpath 16777216 " X: 16777216 | |
| 3428 exec "source" scriptT2 | |
| 3429 Xpath 33554432 " X: 0 | |
| 3430 catch /arrgh/ | |
| 3431 Xpath 67108864 " X: 67108864 | |
| 3432 catch /.*/ | |
| 3433 Xpath 134217728 " X: 0 | |
| 3434 Xout v:exception "in" v:throwpoint | |
| 3435 endtry | |
| 3436 Xpath 268435456 " X: 268435456 | |
| 3437 | |
| 3438 call delete(scriptC) | |
| 3439 call delete(scriptT1) | |
| 3440 call delete(scriptT2) | |
| 3441 unlet scriptC scriptT1 scriptT2 | |
| 3442 delfunction F | |
| 3443 | |
| 3444 Xcheck 363550045 | |
| 3445 | |
| 3446 | |
| 3447 "------------------------------------------------------------------------------- | |
| 303 | 3448 " Test 51: Throwing exceptions across :execute and user commands {{{1 |
| 7 | 3449 " |
| 3450 " A :throw command may be executed under an ":execute" or from | |
| 3451 " a user command. | |
| 3452 "------------------------------------------------------------------------------- | |
| 3453 | |
| 3454 XpathINIT | |
| 3455 | |
| 3456 command! -nargs=? THROW1 throw <args> | throw 1 | |
| 3457 command! -nargs=? THROW2 try | throw <args> | endtry | throw 2 | |
| 3458 command! -nargs=? THROW3 try | throw 3 | catch /3/ | throw <args> | endtry | |
| 3459 command! -nargs=? THROW4 try | throw 4 | finally | throw <args> | endtry | |
| 3460 | |
| 3461 try | |
| 3462 | |
| 3463 try | |
| 3464 try | |
| 3465 Xpath 1 " X: 1 | |
| 3466 THROW1 "A" | |
| 3467 catch /A/ | |
| 3468 Xpath 2 " X: 2 | |
| 3469 endtry | |
| 3470 catch /1/ | |
| 3471 Xpath 4 " X: 0 | |
| 3472 endtry | |
| 3473 | |
| 3474 try | |
| 3475 try | |
| 3476 Xpath 8 " X: 8 | |
| 3477 THROW2 "B" | |
| 3478 catch /B/ | |
| 3479 Xpath 16 " X: 16 | |
| 3480 endtry | |
| 3481 catch /2/ | |
| 3482 Xpath 32 " X: 0 | |
| 3483 endtry | |
| 3484 | |
| 3485 try | |
| 3486 try | |
| 3487 Xpath 64 " X: 64 | |
| 3488 THROW3 "C" | |
| 3489 catch /C/ | |
| 3490 Xpath 128 " X: 128 | |
| 3491 endtry | |
| 3492 catch /3/ | |
| 3493 Xpath 256 " X: 0 | |
| 3494 endtry | |
| 3495 | |
| 3496 try | |
| 3497 try | |
| 3498 Xpath 512 " X: 512 | |
| 3499 THROW4 "D" | |
| 3500 catch /D/ | |
| 3501 Xpath 1024 " X: 1024 | |
| 3502 endtry | |
| 3503 catch /4/ | |
| 3504 Xpath 2048 " X: 0 | |
| 3505 endtry | |
| 3506 | |
| 3507 try | |
| 3508 try | |
| 3509 Xpath 4096 " X: 4096 | |
| 3510 execute 'throw "E" | throw 5' | |
| 3511 catch /E/ | |
| 3512 Xpath 8192 " X: 8192 | |
| 3513 endtry | |
| 3514 catch /5/ | |
| 3515 Xpath 16384 " X: 0 | |
| 3516 endtry | |
| 3517 | |
| 3518 try | |
| 3519 try | |
| 3520 Xpath 32768 " X: 32768 | |
| 3521 execute 'try | throw "F" | endtry | throw 6' | |
| 3522 catch /F/ | |
| 3523 Xpath 65536 " X: 65536 | |
| 3524 endtry | |
| 3525 catch /6/ | |
| 3526 Xpath 131072 " X: 0 | |
| 3527 endtry | |
| 3528 | |
| 3529 try | |
| 3530 try | |
| 3531 Xpath 262144 " X: 262144 | |
| 3532 execute'try | throw 7 | catch /7/ | throw "G" | endtry' | |
| 3533 catch /G/ | |
| 3534 Xpath 524288 " X: 524288 | |
| 3535 endtry | |
| 3536 catch /7/ | |
| 3537 Xpath 1048576 " X: 0 | |
| 3538 endtry | |
| 3539 | |
| 3540 try | |
| 3541 try | |
| 3542 Xpath 2097152 " X: 2097152 | |
| 3543 execute 'try | throw 8 | finally | throw "H" | endtry' | |
| 3544 catch /H/ | |
| 3545 Xpath 4194304 " X: 4194304 | |
| 3546 endtry | |
| 3547 catch /8/ | |
| 3548 Xpath 8388608 " X: 0 | |
| 3549 endtry | |
| 3550 | |
| 3551 catch /.*/ | |
| 3552 Xpath 16777216 " X: 0 | |
| 3553 Xout v:exception "in" v:throwpoint | |
| 3554 endtry | |
| 3555 | |
| 3556 Xpath 33554432 " X: 33554432 | |
| 3557 | |
| 3558 delcommand THROW1 | |
| 3559 delcommand THROW2 | |
| 3560 delcommand THROW3 | |
| 3561 delcommand THROW4 | |
| 3562 | |
| 3563 Xcheck 40744667 | |
| 3564 | |
| 3565 | |
| 3566 "------------------------------------------------------------------------------- | |
| 3567 " Test 52: Uncaught exceptions {{{1 | |
| 3568 " | |
| 3569 " When an exception is thrown but not caught, an error message is | |
| 3570 " displayed when the script is terminated. In case of an interrupt | |
| 3571 " or error exception, the normal interrupt or error message(s) are | |
| 3572 " displayed. | |
| 3573 "------------------------------------------------------------------------------- | |
| 3574 | |
| 3575 XpathINIT | |
| 3576 | |
| 3577 let msgfile = tempname() | |
| 3578 | |
| 3579 function! MESSAGES(...) | |
| 3580 try | |
| 3581 exec "edit" g:msgfile | |
| 3582 catch /^Vim(edit):/ | |
| 3583 return 0 | |
| 3584 endtry | |
| 3585 | |
| 3586 let english = v:lang == "C" || v:lang =~ '^[Ee]n' | |
| 3587 let match = 1 | |
| 3588 norm gg | |
| 3589 | |
| 3590 let num = a:0 / 2 | |
| 3591 let cnt = 1 | |
| 3592 while cnt <= num | |
| 3593 let enr = a:{2*cnt - 1} | |
| 3594 let emsg= a:{2*cnt} | |
| 3595 let cnt = cnt + 1 | |
| 3596 | |
| 3597 if enr == "" | |
| 3598 Xout "TODO: Add message number for:" emsg | |
| 3599 elseif enr == "INT" | |
| 3600 let enr = "" | |
| 3601 endif | |
| 3602 if enr == "" && !english | |
| 3603 continue | |
| 3604 endif | |
| 3605 let pattern = (enr != "") ? enr . ':.*' : '' | |
| 3606 if english | |
| 3607 let pattern = pattern . emsg | |
| 3608 endif | |
| 3609 if !search(pattern, "W") | |
| 3610 let match = 0 | |
| 3611 Xout "No match for:" pattern | |
| 3612 endif | |
| 3613 norm $ | |
| 3614 endwhile | |
| 3615 | |
| 3616 bwipeout! | |
| 3617 return match | |
| 3618 endfunction | |
| 3619 | |
| 3620 if ExtraVim(msgfile) | |
| 3621 Xpath 1 " X: 1 | |
| 3622 throw "arrgh" | |
| 3623 endif | |
| 3624 | |
| 3625 Xpath 2 " X: 2 | |
| 3626 if !MESSAGES('E605', "Exception not caught") | |
| 3627 Xpath 4 " X: 0 | |
| 3628 endif | |
| 3629 | |
| 3630 if ExtraVim(msgfile) | |
| 3631 try | |
| 3632 Xpath 8 " X: 8 | |
| 3633 throw "oops" | |
| 3634 catch /arrgh/ | |
| 3635 Xpath 16 " X: 0 | |
| 3636 endtry | |
| 3637 Xpath 32 " X: 0 | |
| 3638 endif | |
| 3639 | |
| 3640 Xpath 64 " X: 64 | |
| 3641 if !MESSAGES('E605', "Exception not caught") | |
| 3642 Xpath 128 " X: 0 | |
| 3643 endif | |
| 3644 | |
| 3645 if ExtraVim(msgfile) | |
| 3646 function! T() | |
| 3647 throw "brrr" | |
| 3648 endfunction | |
| 3649 | |
| 3650 try | |
| 3651 Xpath 256 " X: 256 | |
| 3652 throw "arrgh" | |
| 3653 catch /.*/ | |
| 3654 Xpath 512 " X: 512 | |
| 3655 call T() | |
| 3656 endtry | |
| 3657 Xpath 1024 " X: 0 | |
| 3658 endif | |
| 3659 | |
| 3660 Xpath 2048 " X: 2048 | |
| 3661 if !MESSAGES('E605', "Exception not caught") | |
| 3662 Xpath 4096 " X: 0 | |
| 3663 endif | |
| 3664 | |
| 3665 if ExtraVim(msgfile) | |
| 3666 try | |
| 3667 Xpath 8192 " X: 8192 | |
| 3668 throw "arrgh" | |
| 3669 finally | |
| 3670 Xpath 16384 " X: 16384 | |
| 3671 throw "brrr" | |
| 3672 endtry | |
| 3673 Xpath 32768 " X: 0 | |
| 3674 endif | |
| 3675 | |
| 3676 Xpath 65536 " X: 65536 | |
| 3677 if !MESSAGES('E605', "Exception not caught") | |
| 3678 Xpath 131072 " X: 0 | |
| 3679 endif | |
| 3680 | |
| 3681 if ExtraVim(msgfile) | |
| 3682 try | |
| 3683 Xpath 262144 " X: 262144 | |
| 3684 "INTERRUPT | |
| 3685 endtry | |
| 3686 Xpath 524288 " X: 0 | |
| 3687 endif | |
| 3688 | |
| 3689 Xpath 1048576 " X: 1048576 | |
| 3690 if !MESSAGES('INT', "Interrupted") | |
| 3691 Xpath 2097152 " X: 0 | |
| 3692 endif | |
| 3693 | |
| 3694 if ExtraVim(msgfile) | |
| 3695 try | |
| 3696 Xpath 4194304 " X: 4194304 | |
| 3697 let x = novar " error E121/E15; exception: E121 | |
| 3698 catch /E15:/ " should not catch | |
| 3699 Xpath 8388608 " X: 0 | |
| 3700 endtry | |
| 3701 Xpath 16777216 " X: 0 | |
| 3702 endif | |
| 3703 | |
| 3704 Xpath 33554432 " X: 33554432 | |
| 3705 if !MESSAGES('E121', "Undefined variable", 'E15', "Invalid expression") | |
| 3706 Xpath 67108864 " X: 0 | |
| 3707 endif | |
| 3708 | |
| 3709 if ExtraVim(msgfile) | |
| 3710 try | |
| 3711 Xpath 134217728 " X: 134217728 | |
| 3712 " unlet novar # " error E108/E488; exception: E488 | |
| 3713 catch /E108:/ " should not catch | |
| 3714 Xpath 268435456 " X: 0 | |
| 3715 endtry | |
| 3716 Xpath 536870912 " X: 0 | |
| 3717 endif | |
| 3718 | |
| 3719 Xpath 1073741824 " X: 1073741824 | |
| 3720 if !MESSAGES('E108', "No such variable", 'E488', "Trailing characters") | |
| 3721 " The Xpath command does not accept 2^31 (negative); add explicitly: | |
| 3722 let Xpath = Xpath + 2147483648 " X: 0 | |
| 3723 endif | |
| 3724 | |
| 3725 call delete(msgfile) | |
| 3726 unlet msgfile | |
| 3727 | |
| 3728 Xcheck 1247112011 | |
| 3729 | |
| 3730 " Leave MESSAGES() for the next tests. | |
| 3731 | |
| 3732 | |
| 3733 "------------------------------------------------------------------------------- | |
| 3734 " Test 53: Nesting errors: :endif/:else/:elseif {{{1 | |
| 3735 " | |
| 3736 " For nesting errors of :if conditionals the correct error messages | |
| 3737 " should be given. | |
| 3738 " | |
| 3739 " This test reuses the function MESSAGES() from the previous test. | |
| 3740 " This functions checks the messages in g:msgfile. | |
| 3741 "------------------------------------------------------------------------------- | |
| 3742 | |
| 3743 XpathINIT | |
| 3744 | |
| 3745 let msgfile = tempname() | |
| 3746 | |
| 3747 if ExtraVim(msgfile) | |
| 3748 " endif | |
| 3749 endif | |
| 3750 if MESSAGES('E580', ":endif without :if") | |
| 3751 Xpath 1 " X: 1 | |
| 3752 endif | |
| 3753 | |
| 3754 if ExtraVim(msgfile) | |
| 3755 " while 1 | |
| 3756 " endif | |
| 3757 " endwhile | |
| 3758 endif | |
| 3759 if MESSAGES('E580', ":endif without :if") | |
| 3760 Xpath 2 " X: 2 | |
| 3761 endif | |
| 3762 | |
| 3763 if ExtraVim(msgfile) | |
| 3764 " try | |
| 3765 " finally | |
| 3766 " endif | |
| 3767 " endtry | |
| 3768 endif | |
| 3769 if MESSAGES('E580', ":endif without :if") | |
| 3770 Xpath 4 " X: 4 | |
| 3771 endif | |
| 3772 | |
| 3773 if ExtraVim(msgfile) | |
| 3774 " try | |
| 3775 " endif | |
| 3776 " endtry | |
| 3777 endif | |
| 3778 if MESSAGES('E580', ":endif without :if") | |
| 3779 Xpath 8 " X: 8 | |
| 3780 endif | |
| 3781 | |
| 3782 if ExtraVim(msgfile) | |
| 3783 " try | |
| 3784 " throw "a" | |
| 3785 " catch /a/ | |
| 3786 " endif | |
| 3787 " endtry | |
| 3788 endif | |
| 3789 if MESSAGES('E580', ":endif without :if") | |
| 3790 Xpath 16 " X: 16 | |
| 3791 endif | |
| 3792 | |
| 3793 if ExtraVim(msgfile) | |
| 3794 " else | |
| 3795 endif | |
| 3796 if MESSAGES('E581', ":else without :if") | |
| 3797 Xpath 32 " X: 32 | |
| 3798 endif | |
| 3799 | |
| 3800 if ExtraVim(msgfile) | |
| 3801 " while 1 | |
| 3802 " else | |
| 3803 " endwhile | |
| 3804 endif | |
| 3805 if MESSAGES('E581', ":else without :if") | |
| 3806 Xpath 64 " X: 64 | |
| 3807 endif | |
| 3808 | |
| 3809 if ExtraVim(msgfile) | |
| 3810 " try | |
| 3811 " finally | |
| 3812 " else | |
| 3813 " endtry | |
| 3814 endif | |
| 3815 if MESSAGES('E581', ":else without :if") | |
| 3816 Xpath 128 " X: 128 | |
| 3817 endif | |
| 3818 | |
| 3819 if ExtraVim(msgfile) | |
| 3820 " try | |
| 3821 " else | |
| 3822 " endtry | |
| 3823 endif | |
| 3824 if MESSAGES('E581', ":else without :if") | |
| 3825 Xpath 256 " X: 256 | |
| 3826 endif | |
| 3827 | |
| 3828 if ExtraVim(msgfile) | |
| 3829 " try | |
| 3830 " throw "a" | |
| 3831 " catch /a/ | |
| 3832 " else | |
| 3833 " endtry | |
| 3834 endif | |
| 3835 if MESSAGES('E581', ":else without :if") | |
| 3836 Xpath 512 " X: 512 | |
| 3837 endif | |
| 3838 | |
| 3839 if ExtraVim(msgfile) | |
| 3840 " elseif | |
| 3841 endif | |
| 3842 if MESSAGES('E582', ":elseif without :if") | |
| 3843 Xpath 1024 " X: 1024 | |
| 3844 endif | |
| 3845 | |
| 3846 if ExtraVim(msgfile) | |
| 3847 " while 1 | |
| 3848 " elseif | |
| 3849 " endwhile | |
| 3850 endif | |
| 3851 if MESSAGES('E582', ":elseif without :if") | |
| 3852 Xpath 2048 " X: 2048 | |
| 3853 endif | |
| 3854 | |
| 3855 if ExtraVim(msgfile) | |
| 3856 " try | |
| 3857 " finally | |
| 3858 " elseif | |
| 3859 " endtry | |
| 3860 endif | |
| 3861 if MESSAGES('E582', ":elseif without :if") | |
| 3862 Xpath 4096 " X: 4096 | |
| 3863 endif | |
| 3864 | |
| 3865 if ExtraVim(msgfile) | |
| 3866 " try | |
| 3867 " elseif | |
| 3868 " endtry | |
| 3869 endif | |
| 3870 if MESSAGES('E582', ":elseif without :if") | |
| 3871 Xpath 8192 " X: 8192 | |
| 3872 endif | |
| 3873 | |
| 3874 if ExtraVim(msgfile) | |
| 3875 " try | |
| 3876 " throw "a" | |
| 3877 " catch /a/ | |
| 3878 " elseif | |
| 3879 " endtry | |
| 3880 endif | |
| 3881 if MESSAGES('E582', ":elseif without :if") | |
| 3882 Xpath 16384 " X: 16384 | |
| 3883 endif | |
| 3884 | |
| 3885 if ExtraVim(msgfile) | |
| 3886 " if 1 | |
| 3887 " else | |
| 3888 " else | |
| 3889 " endif | |
| 3890 endif | |
| 3891 if MESSAGES('E583', "multiple :else") | |
| 3892 Xpath 32768 " X: 32768 | |
| 3893 endif | |
| 3894 | |
| 3895 if ExtraVim(msgfile) | |
| 3896 " if 1 | |
| 3897 " else | |
| 3898 " elseif 1 | |
| 3899 " endif | |
| 3900 endif | |
| 3901 if MESSAGES('E584', ":elseif after :else") | |
| 3902 Xpath 65536 " X: 65536 | |
| 3903 endif | |
| 3904 | |
| 3905 call delete(msgfile) | |
| 3906 unlet msgfile | |
| 3907 | |
| 3908 Xcheck 131071 | |
| 3909 | |
| 3910 " Leave MESSAGES() for the next test. | |
| 3911 | |
| 3912 | |
| 3913 "------------------------------------------------------------------------------- | |
| 3914 " Test 54: Nesting errors: :while/:endwhile {{{1 | |
| 3915 " | |
| 3916 " For nesting errors of :while conditionals the correct error messages | |
| 3917 " should be given. | |
| 3918 " | |
| 3919 " This test reuses the function MESSAGES() from the previous test. | |
| 3920 " This functions checks the messages in g:msgfile. | |
| 3921 "------------------------------------------------------------------------------- | |
| 3922 | |
| 3923 XpathINIT | |
| 3924 | |
| 3925 let msgfile = tempname() | |
| 3926 | |
| 3927 if ExtraVim(msgfile) | |
| 3928 " endwhile | |
| 3929 endif | |
| 3930 if MESSAGES('E588', ":endwhile without :while") | |
| 3931 Xpath 1 " X: 1 | |
| 3932 endif | |
| 3933 | |
| 3934 if ExtraVim(msgfile) | |
| 3935 " if 1 | |
| 3936 " endwhile | |
| 3937 " endif | |
| 3938 endif | |
| 3939 if MESSAGES('E588', ":endwhile without :while") | |
| 3940 Xpath 2 " X: 2 | |
| 3941 endif | |
| 3942 | |
| 3943 if ExtraVim(msgfile) | |
| 3944 " while 1 | |
| 3945 " if 1 | |
| 3946 " endwhile | |
| 3947 endif | |
| 3948 if MESSAGES('E171', "Missing :endif") | |
| 3949 Xpath 4 " X: 4 | |
| 3950 endif | |
| 3951 | |
| 3952 if ExtraVim(msgfile) | |
| 3953 " try | |
| 3954 " finally | |
| 3955 " endwhile | |
| 3956 " endtry | |
| 3957 endif | |
| 3958 if MESSAGES('E588', ":endwhile without :while") | |
| 3959 Xpath 8 " X: 8 | |
| 3960 endif | |
| 3961 | |
| 3962 if ExtraVim(msgfile) | |
| 3963 " while 1 | |
| 3964 " try | |
| 3965 " finally | |
| 3966 " endwhile | |
| 3967 endif | |
| 3968 if MESSAGES('E600', "Missing :endtry") | |
| 3969 Xpath 16 " X: 16 | |
| 3970 endif | |
| 3971 | |
| 3972 if ExtraVim(msgfile) | |
| 3973 " while 1 | |
| 3974 " if 1 | |
| 3975 " try | |
| 3976 " finally | |
| 3977 " endwhile | |
| 3978 endif | |
| 3979 if MESSAGES('E600', "Missing :endtry") | |
| 3980 Xpath 32 " X: 32 | |
| 3981 endif | |
| 3982 | |
| 3983 if ExtraVim(msgfile) | |
| 3984 " while 1 | |
| 3985 " try | |
| 3986 " finally | |
| 3987 " if 1 | |
| 3988 " endwhile | |
| 3989 endif | |
| 3990 if MESSAGES('E171', "Missing :endif") | |
| 3991 Xpath 64 " X: 64 | |
| 3992 endif | |
| 3993 | |
| 3994 if ExtraVim(msgfile) | |
| 3995 " try | |
| 3996 " endwhile | |
| 3997 " endtry | |
| 3998 endif | |
| 3999 if MESSAGES('E588', ":endwhile without :while") | |
| 4000 Xpath 128 " X: 128 | |
| 4001 endif | |
| 4002 | |
| 4003 if ExtraVim(msgfile) | |
| 4004 " while 1 | |
| 4005 " try | |
| 4006 " endwhile | |
| 4007 " endtry | |
| 4008 " endwhile | |
| 4009 endif | |
| 4010 if MESSAGES('E588', ":endwhile without :while") | |
| 4011 Xpath 256 " X: 256 | |
| 4012 endif | |
| 4013 | |
| 4014 if ExtraVim(msgfile) | |
| 4015 " try | |
| 4016 " throw "a" | |
| 4017 " catch /a/ | |
| 4018 " endwhile | |
| 4019 " endtry | |
| 4020 endif | |
| 4021 if MESSAGES('E588', ":endwhile without :while") | |
| 4022 Xpath 512 " X: 512 | |
| 4023 endif | |
| 4024 | |
| 4025 if ExtraVim(msgfile) | |
| 4026 " while 1 | |
| 4027 " try | |
| 4028 " throw "a" | |
| 4029 " catch /a/ | |
| 4030 " endwhile | |
| 4031 " endtry | |
| 4032 " endwhile | |
| 4033 endif | |
| 4034 if MESSAGES('E588', ":endwhile without :while") | |
| 4035 Xpath 1024 " X: 1024 | |
| 4036 endif | |
| 4037 | |
| 4038 | |
| 4039 call delete(msgfile) | |
| 4040 unlet msgfile | |
| 4041 | |
| 4042 Xcheck 2047 | |
| 4043 | |
| 4044 " Leave MESSAGES() for the next test. | |
| 4045 | |
| 4046 | |
| 4047 "------------------------------------------------------------------------------- | |
| 4048 " Test 55: Nesting errors: :continue/:break {{{1 | |
| 4049 " | |
| 4050 " For nesting errors of :continue and :break commands the correct | |
| 4051 " error messages should be given. | |
| 4052 " | |
| 4053 " This test reuses the function MESSAGES() from the previous test. | |
| 4054 " This functions checks the messages in g:msgfile. | |
| 4055 "------------------------------------------------------------------------------- | |
| 4056 | |
| 4057 XpathINIT | |
| 4058 | |
| 4059 let msgfile = tempname() | |
| 4060 | |
| 4061 if ExtraVim(msgfile) | |
| 4062 " continue | |
| 4063 endif | |
| 4064 if MESSAGES('E586', ":continue without :while") | |
| 4065 Xpath 1 " X: 1 | |
| 4066 endif | |
| 4067 | |
| 4068 if ExtraVim(msgfile) | |
| 4069 " if 1 | |
| 4070 " continue | |
| 4071 " endif | |
| 4072 endif | |
| 4073 if MESSAGES('E586', ":continue without :while") | |
| 4074 Xpath 2 " X: 2 | |
| 4075 endif | |
| 4076 | |
| 4077 if ExtraVim(msgfile) | |
| 4078 " try | |
| 4079 " finally | |
| 4080 " continue | |
| 4081 " endtry | |
| 4082 endif | |
| 4083 if MESSAGES('E586', ":continue without :while") | |
| 4084 Xpath 4 " X: 4 | |
| 4085 endif | |
| 4086 | |
| 4087 if ExtraVim(msgfile) | |
| 4088 " try | |
| 4089 " continue | |
| 4090 " endtry | |
| 4091 endif | |
| 4092 if MESSAGES('E586', ":continue without :while") | |
| 4093 Xpath 8 " X: 8 | |
| 4094 endif | |
| 4095 | |
| 4096 if ExtraVim(msgfile) | |
| 4097 " try | |
| 4098 " throw "a" | |
| 4099 " catch /a/ | |
| 4100 " continue | |
| 4101 " endtry | |
| 4102 endif | |
| 4103 if MESSAGES('E586', ":continue without :while") | |
| 4104 Xpath 16 " X: 16 | |
| 4105 endif | |
| 4106 | |
| 4107 if ExtraVim(msgfile) | |
| 4108 " break | |
| 4109 endif | |
| 4110 if MESSAGES('E587', ":break without :while") | |
| 4111 Xpath 32 " X: 32 | |
| 4112 endif | |
| 4113 | |
| 4114 if ExtraVim(msgfile) | |
| 4115 " if 1 | |
| 4116 " break | |
| 4117 " endif | |
| 4118 endif | |
| 4119 if MESSAGES('E587', ":break without :while") | |
| 4120 Xpath 64 " X: 64 | |
| 4121 endif | |
| 4122 | |
| 4123 if ExtraVim(msgfile) | |
| 4124 " try | |
| 4125 " finally | |
| 4126 " break | |
| 4127 " endtry | |
| 4128 endif | |
| 4129 if MESSAGES('E587', ":break without :while") | |
| 4130 Xpath 128 " X: 128 | |
| 4131 endif | |
| 4132 | |
| 4133 if ExtraVim(msgfile) | |
| 4134 " try | |
| 4135 " break | |
| 4136 " endtry | |
| 4137 endif | |
| 4138 if MESSAGES('E587', ":break without :while") | |
| 4139 Xpath 256 " X: 256 | |
| 4140 endif | |
| 4141 | |
| 4142 if ExtraVim(msgfile) | |
| 4143 " try | |
| 4144 " throw "a" | |
| 4145 " catch /a/ | |
| 4146 " break | |
| 4147 " endtry | |
| 4148 endif | |
| 4149 if MESSAGES('E587', ":break without :while") | |
| 4150 Xpath 512 " X: 512 | |
| 4151 endif | |
| 4152 | |
| 4153 call delete(msgfile) | |
| 4154 unlet msgfile | |
| 4155 | |
| 4156 Xcheck 1023 | |
| 4157 | |
| 4158 " Leave MESSAGES() for the next test. | |
| 4159 | |
| 4160 | |
| 4161 "------------------------------------------------------------------------------- | |
| 4162 " Test 56: Nesting errors: :endtry {{{1 | |
| 4163 " | |
| 4164 " For nesting errors of :try conditionals the correct error messages | |
| 4165 " should be given. | |
| 4166 " | |
| 4167 " This test reuses the function MESSAGES() from the previous test. | |
| 4168 " This functions checks the messages in g:msgfile. | |
| 4169 "------------------------------------------------------------------------------- | |
| 4170 | |
| 4171 XpathINIT | |
| 4172 | |
| 4173 let msgfile = tempname() | |
| 4174 | |
| 4175 if ExtraVim(msgfile) | |
| 4176 " endtry | |
| 4177 endif | |
| 4178 if MESSAGES('E602', ":endtry without :try") | |
| 4179 Xpath 1 " X: 1 | |
| 4180 endif | |
| 4181 | |
| 4182 if ExtraVim(msgfile) | |
| 4183 " if 1 | |
| 4184 " endtry | |
| 4185 " endif | |
| 4186 endif | |
| 4187 if MESSAGES('E602', ":endtry without :try") | |
| 4188 Xpath 2 " X: 2 | |
| 4189 endif | |
| 4190 | |
| 4191 if ExtraVim(msgfile) | |
| 4192 " while 1 | |
| 4193 " endtry | |
| 4194 " endwhile | |
| 4195 endif | |
| 4196 if MESSAGES('E602', ":endtry without :try") | |
| 4197 Xpath 4 " X: 4 | |
| 4198 endif | |
| 4199 | |
| 4200 if ExtraVim(msgfile) | |
| 4201 " try | |
| 4202 " if 1 | |
| 4203 " endtry | |
| 4204 endif | |
| 4205 if MESSAGES('E171', "Missing :endif") | |
| 4206 Xpath 8 " X: 8 | |
| 4207 endif | |
| 4208 | |
| 4209 if ExtraVim(msgfile) | |
| 4210 " try | |
| 4211 " while 1 | |
| 4212 " endtry | |
| 4213 endif | |
| 4214 if MESSAGES('E170', "Missing :endwhile") | |
| 4215 Xpath 16 " X: 16 | |
| 4216 endif | |
| 4217 | |
| 4218 if ExtraVim(msgfile) | |
| 4219 " try | |
| 4220 " finally | |
| 4221 " if 1 | |
| 4222 " endtry | |
| 4223 endif | |
| 4224 if MESSAGES('E171', "Missing :endif") | |
| 4225 Xpath 32 " X: 32 | |
| 4226 endif | |
| 4227 | |
| 4228 if ExtraVim(msgfile) | |
| 4229 " try | |
| 4230 " finally | |
| 4231 " while 1 | |
| 4232 " endtry | |
| 4233 endif | |
| 4234 if MESSAGES('E170', "Missing :endwhile") | |
| 4235 Xpath 64 " X: 64 | |
| 4236 endif | |
| 4237 | |
| 4238 if ExtraVim(msgfile) | |
| 4239 " try | |
| 4240 " throw "a" | |
| 4241 " catch /a/ | |
| 4242 " if 1 | |
| 4243 " endtry | |
| 4244 endif | |
| 4245 if MESSAGES('E171', "Missing :endif") | |
| 4246 Xpath 128 " X: 128 | |
| 4247 endif | |
| 4248 | |
| 4249 if ExtraVim(msgfile) | |
| 4250 " try | |
| 4251 " throw "a" | |
| 4252 " catch /a/ | |
| 4253 " while 1 | |
| 4254 " endtry | |
| 4255 endif | |
| 4256 if MESSAGES('E170', "Missing :endwhile") | |
| 4257 Xpath 256 " X: 256 | |
| 4258 endif | |
| 4259 | |
| 4260 call delete(msgfile) | |
| 4261 unlet msgfile | |
| 4262 | |
| 4263 delfunction MESSAGES | |
| 4264 | |
| 4265 Xcheck 511 | |
| 4266 | |
| 4267 | |
| 4268 "------------------------------------------------------------------------------- | |
| 4269 " Test 57: v:exception and v:throwpoint for user exceptions {{{1 | |
| 4270 " | |
| 4271 " v:exception evaluates to the value of the exception that was caught | |
| 4272 " most recently and is not finished. (A caught exception is finished | |
| 4273 " when the next ":catch", ":finally", or ":endtry" is reached.) | |
| 4274 " v:throwpoint evaluates to the script/function name and line number | |
| 4275 " where that exception has been thrown. | |
| 4276 "------------------------------------------------------------------------------- | |
| 4277 | |
| 4278 XpathINIT | |
| 4279 | |
| 4280 function! FuncException() | |
| 4281 let g:exception = v:exception | |
| 4282 endfunction | |
| 4283 | |
| 4284 function! FuncThrowpoint() | |
| 4285 let g:throwpoint = v:throwpoint | |
| 4286 endfunction | |
| 4287 | |
| 4288 let scriptException = MakeScript("FuncException") | |
| 4289 let scriptThrowPoint = MakeScript("FuncThrowpoint") | |
| 4290 | |
| 4291 command! CmdException let g:exception = v:exception | |
| 4292 command! CmdThrowpoint let g:throwpoint = v:throwpoint | |
| 4293 | |
| 4294 XloopINIT! 1 2 | |
| 4295 | |
| 4296 function! CHECK(n, exception, throwname, throwline) | |
| 4297 XloopNEXT | |
| 4298 let error = 0 | |
| 4299 if v:exception != a:exception | |
| 4300 Xout a:n.": v:exception is" v:exception "instead of" a:exception | |
| 4301 let error = 1 | |
| 4302 endif | |
| 4303 if v:throwpoint !~ a:throwname | |
| 4304 let name = escape(a:throwname, '\') | |
| 4305 Xout a:n.": v:throwpoint (".v:throwpoint.") does not match" name | |
| 4306 let error = 1 | |
| 4307 endif | |
| 4308 if v:throwpoint !~ a:throwline | |
| 4309 let line = escape(a:throwline, '\') | |
| 4310 Xout a:n.": v:throwpoint (".v:throwpoint.") does not match" line | |
| 4311 let error = 1 | |
| 4312 endif | |
| 4313 if error | |
| 4314 Xloop 1 " X: 0 | |
| 4315 endif | |
| 4316 endfunction | |
| 4317 | |
| 4318 function! T(arg, line) | |
| 4319 if a:line == 2 | |
| 4320 throw a:arg " in line 2 | |
| 4321 elseif a:line == 4 | |
| 4322 throw a:arg " in line 4 | |
| 4323 elseif a:line == 6 | |
| 4324 throw a:arg " in line 6 | |
| 4325 elseif a:line == 8 | |
| 4326 throw a:arg " in line 8 | |
| 4327 endif | |
| 4328 endfunction | |
| 4329 | |
| 4330 function! G(arg, line) | |
| 4331 call T(a:arg, a:line) | |
| 4332 endfunction | |
| 4333 | |
| 4334 function! F(arg, line) | |
| 4335 call G(a:arg, a:line) | |
| 4336 endfunction | |
| 4337 | |
| 4338 let scriptT = MakeScript("T") | |
| 4339 let scriptG = MakeScript("G", scriptT) | |
| 4340 let scriptF = MakeScript("F", scriptG) | |
| 4341 | |
| 4342 try | |
| 4343 Xpath 32768 " X: 32768 | |
| 4344 call F("oops", 2) | |
| 4345 catch /.*/ | |
| 4346 Xpath 65536 " X: 65536 | |
| 4347 let exception = v:exception | |
| 4348 let throwpoint = v:throwpoint | |
|
7139
d1e35ca56c73
commit https://github.com/vim/vim/commit/0a777ab9890ba0e8dd57f082e98fde1adab36aa0
Christian Brabandt <cb@256bit.org>
parents:
4774
diff
changeset
|
4349 call CHECK(1, "oops", '\<F\[1]\.\.G\[1]\.\.T\>', '\<2\>') |
| 7 | 4350 exec "let exception = v:exception" |
| 4351 exec "let throwpoint = v:throwpoint" | |
|
7139
d1e35ca56c73
commit https://github.com/vim/vim/commit/0a777ab9890ba0e8dd57f082e98fde1adab36aa0
Christian Brabandt <cb@256bit.org>
parents:
4774
diff
changeset
|
4352 call CHECK(2, "oops", '\<F\[1]\.\.G\[1]\.\.T\>', '\<2\>') |
| 7 | 4353 CmdException |
| 4354 CmdThrowpoint | |
|
7139
d1e35ca56c73
commit https://github.com/vim/vim/commit/0a777ab9890ba0e8dd57f082e98fde1adab36aa0
Christian Brabandt <cb@256bit.org>
parents:
4774
diff
changeset
|
4355 call CHECK(3, "oops", '\<F\[1]\.\.G\[1]\.\.T\>', '\<2\>') |
| 7 | 4356 call FuncException() |
| 4357 call FuncThrowpoint() | |
|
7139
d1e35ca56c73
commit https://github.com/vim/vim/commit/0a777ab9890ba0e8dd57f082e98fde1adab36aa0
Christian Brabandt <cb@256bit.org>
parents:
4774
diff
changeset
|
4358 call CHECK(4, "oops", '\<F\[1]\.\.G\[1]\.\.T\>', '\<2\>') |
| 7 | 4359 exec "source" scriptException |
| 4360 exec "source" scriptThrowPoint | |
|
7139
d1e35ca56c73
commit https://github.com/vim/vim/commit/0a777ab9890ba0e8dd57f082e98fde1adab36aa0
Christian Brabandt <cb@256bit.org>
parents:
4774
diff
changeset
|
4361 call CHECK(5, "oops", '\<F\[1]\.\.G\[1]\.\.T\>', '\<2\>') |
| 7 | 4362 try |
| 4363 Xpath 131072 " X: 131072 | |
| 4364 call G("arrgh", 4) | |
| 4365 catch /.*/ | |
| 4366 Xpath 262144 " X: 262144 | |
| 4367 let exception = v:exception | |
| 4368 let throwpoint = v:throwpoint | |
|
7139
d1e35ca56c73
commit https://github.com/vim/vim/commit/0a777ab9890ba0e8dd57f082e98fde1adab36aa0
Christian Brabandt <cb@256bit.org>
parents:
4774
diff
changeset
|
4369 call CHECK(6, "arrgh", '\<G\[1]\.\.T\>', '\<4\>') |
| 7 | 4370 try |
| 4371 Xpath 524288 " X: 524288 | |
| 4372 let g:arg = "autsch" | |
| 4373 let g:line = 6 | |
| 4374 exec "source" scriptF | |
| 4375 catch /.*/ | |
| 4376 Xpath 1048576 " X: 1048576 | |
| 4377 let exception = v:exception | |
| 4378 let throwpoint = v:throwpoint | |
| 4379 " Symbolic links in tempname()s are not resolved, whereas resolving | |
| 4380 " is done for v:throwpoint. Resolve the temporary file name for | |
| 4381 " scriptT, so that it can be matched against v:throwpoint. | |
| 4382 call CHECK(7, "autsch", resolve(scriptT), '\<6\>') | |
| 4383 finally | |
| 4384 Xpath 2097152 " X: 2097152 | |
| 4385 let exception = v:exception | |
| 4386 let throwpoint = v:throwpoint | |
|
7139
d1e35ca56c73
commit https://github.com/vim/vim/commit/0a777ab9890ba0e8dd57f082e98fde1adab36aa0
Christian Brabandt <cb@256bit.org>
parents:
4774
diff
changeset
|
4387 call CHECK(8, "arrgh", '\<G\[1]\.\.T\>', '\<4\>') |
| 7 | 4388 try |
| 4389 Xpath 4194304 " X: 4194304 | |
| 4390 let g:arg = "brrrr" | |
| 4391 let g:line = 8 | |
| 4392 exec "source" scriptG | |
| 4393 catch /.*/ | |
| 4394 Xpath 8388608 " X: 8388608 | |
| 4395 let exception = v:exception | |
| 4396 let throwpoint = v:throwpoint | |
| 4397 " Resolve scriptT for matching it against v:throwpoint. | |
| 4398 call CHECK(9, "brrrr", resolve(scriptT), '\<8\>') | |
| 4399 finally | |
| 4400 Xpath 16777216 " X: 16777216 | |
| 4401 let exception = v:exception | |
| 4402 let throwpoint = v:throwpoint | |
|
7139
d1e35ca56c73
commit https://github.com/vim/vim/commit/0a777ab9890ba0e8dd57f082e98fde1adab36aa0
Christian Brabandt <cb@256bit.org>
parents:
4774
diff
changeset
|
4403 call CHECK(10, "arrgh", '\<G\[1]\.\.T\>', '\<4\>') |
| 7 | 4404 endtry |
| 4405 Xpath 33554432 " X: 33554432 | |
| 4406 let exception = v:exception | |
| 4407 let throwpoint = v:throwpoint | |
|
7139
d1e35ca56c73
commit https://github.com/vim/vim/commit/0a777ab9890ba0e8dd57f082e98fde1adab36aa0
Christian Brabandt <cb@256bit.org>
parents:
4774
diff
changeset
|
4408 call CHECK(11, "arrgh", '\<G\[1]\.\.T\>', '\<4\>') |
| 7 | 4409 endtry |
| 4410 Xpath 67108864 " X: 67108864 | |
| 4411 let exception = v:exception | |
| 4412 let throwpoint = v:throwpoint | |
|
7139
d1e35ca56c73
commit https://github.com/vim/vim/commit/0a777ab9890ba0e8dd57f082e98fde1adab36aa0
Christian Brabandt <cb@256bit.org>
parents:
4774
diff
changeset
|
4413 call CHECK(12, "arrgh", '\<G\[1]\.\.T\>', '\<4\>') |
| 7 | 4414 finally |
| 4415 Xpath 134217728 " X: 134217728 | |
| 4416 let exception = v:exception | |
| 4417 let throwpoint = v:throwpoint | |
|
7139
d1e35ca56c73
commit https://github.com/vim/vim/commit/0a777ab9890ba0e8dd57f082e98fde1adab36aa0
Christian Brabandt <cb@256bit.org>
parents:
4774
diff
changeset
|
4418 call CHECK(13, "oops", '\<F\[1]\.\.G\[1]\.\.T\>', '\<2\>') |
| 7 | 4419 endtry |
| 4420 Xpath 268435456 " X: 268435456 | |
| 4421 let exception = v:exception | |
| 4422 let throwpoint = v:throwpoint | |
|
7139
d1e35ca56c73
commit https://github.com/vim/vim/commit/0a777ab9890ba0e8dd57f082e98fde1adab36aa0
Christian Brabandt <cb@256bit.org>
parents:
4774
diff
changeset
|
4423 call CHECK(14, "oops", '\<F\[1]\.\.G\[1]\.\.T\>', '\<2\>') |
| 7 | 4424 finally |
| 4425 Xpath 536870912 " X: 536870912 | |
| 4426 let exception = v:exception | |
| 4427 let throwpoint = v:throwpoint | |
| 4428 call CHECK(15, "", '^$', '^$') | |
| 4429 endtry | |
| 4430 | |
| 4431 Xpath 1073741824 " X: 1073741824 | |
| 4432 | |
| 4433 unlet exception throwpoint | |
| 4434 delfunction FuncException | |
| 4435 delfunction FuncThrowpoint | |
| 4436 call delete(scriptException) | |
| 4437 call delete(scriptThrowPoint) | |
| 4438 unlet scriptException scriptThrowPoint | |
| 4439 delcommand CmdException | |
| 4440 delcommand CmdThrowpoint | |
| 4441 delfunction T | |
| 4442 delfunction G | |
| 4443 delfunction F | |
| 4444 call delete(scriptT) | |
| 4445 call delete(scriptG) | |
| 4446 call delete(scriptF) | |
| 4447 unlet scriptT scriptG scriptF | |
| 4448 | |
| 4449 Xcheck 2147450880 | |
| 4450 | |
| 4451 | |
| 4452 "------------------------------------------------------------------------------- | |
| 4453 " | |
| 4454 " Test 58: v:exception and v:throwpoint for error/interrupt exceptions {{{1 | |
| 4455 " | |
| 4456 " v:exception and v:throwpoint work also for error and interrupt | |
| 4457 " exceptions. | |
| 4458 "------------------------------------------------------------------------------- | |
| 4459 | |
| 4460 XpathINIT | |
| 4461 | |
| 4462 if ExtraVim() | |
| 4463 | |
| 4464 function! T(line) | |
| 4465 if a:line == 2 | |
| 4466 delfunction T " error (function in use) in line 2 | |
| 4467 elseif a:line == 4 | |
| 4468 let dummy = 0 " INTERRUPT1 - interrupt in line 4 | |
| 4469 endif | |
| 4470 endfunction | |
| 4471 | |
| 4472 while 1 | |
| 4473 try | |
| 4474 Xpath 1 " X: 1 | |
| 4475 let caught = 0 | |
| 4476 call T(2) | |
| 4477 catch /.*/ | |
| 4478 let caught = 1 | |
| 4479 if v:exception !~ 'Vim(delfunction):' | |
| 4480 Xpath 2 " X: 0 | |
| 4481 endif | |
| 4482 if v:throwpoint !~ '\<T\>' | |
| 4483 Xpath 4 " X: 0 | |
| 4484 endif | |
| 4485 if v:throwpoint !~ '\<2\>' | |
| 4486 Xpath 8 " X: 0 | |
| 4487 endif | |
| 4488 finally | |
| 4489 Xpath 16 " X: 16 | |
| 4490 if caught || $VIMNOERRTHROW | |
| 4491 Xpath 32 " X: 32 | |
| 4492 endif | |
| 4493 if v:exception != "" | |
| 4494 Xpath 64 " X: 0 | |
| 4495 endif | |
| 4496 if v:throwpoint != "" | |
| 4497 Xpath 128 " X: 0 | |
| 4498 endif | |
| 4499 break " discard error for $VIMNOERRTHROW | |
| 4500 endtry | |
| 4501 endwhile | |
| 4502 | |
| 4503 Xpath 256 " X: 256 | |
| 4504 if v:exception != "" | |
| 4505 Xpath 512 " X: 0 | |
| 4506 endif | |
| 4507 if v:throwpoint != "" | |
| 4508 Xpath 1024 " X: 0 | |
| 4509 endif | |
| 4510 | |
| 4511 while 1 | |
| 4512 try | |
| 4513 Xpath 2048 " X: 2048 | |
| 4514 let caught = 0 | |
| 4515 call T(4) | |
| 4516 catch /.*/ | |
| 4517 let caught = 1 | |
| 4518 if v:exception != 'Vim:Interrupt' | |
| 4519 Xpath 4096 " X: 0 | |
| 4520 endif | |
| 4521 if v:throwpoint !~ '\<T\>' | |
| 4522 Xpath 8192 " X: 0 | |
| 4523 endif | |
| 4524 if v:throwpoint !~ '\<4\>' | |
| 4525 Xpath 16384 " X: 0 | |
| 4526 endif | |
| 4527 finally | |
| 4528 Xpath 32768 " X: 32768 | |
| 4529 if caught || $VIMNOINTTHROW | |
| 4530 Xpath 65536 " X: 65536 | |
| 4531 endif | |
| 4532 if v:exception != "" | |
| 4533 Xpath 131072 " X: 0 | |
| 4534 endif | |
| 4535 if v:throwpoint != "" | |
| 4536 Xpath 262144 " X: 0 | |
| 4537 endif | |
| 4538 break " discard error for $VIMNOERRTHROW | |
| 4539 endtry | |
| 4540 endwhile | |
| 4541 | |
| 4542 Xpath 524288 " X: 524288 | |
| 4543 if v:exception != "" | |
| 4544 Xpath 1048576 " X: 0 | |
| 4545 endif | |
| 4546 if v:throwpoint != "" | |
| 4547 Xpath 2097152 " X: 0 | |
| 4548 endif | |
| 4549 | |
| 4550 endif | |
| 4551 | |
| 4552 Xcheck 624945 | |
| 4553 | |
| 4554 | |
| 4555 "------------------------------------------------------------------------------- | |
| 4556 " | |
| 4557 " Test 59: v:exception and v:throwpoint when discarding exceptions {{{1 | |
| 4558 " | |
| 4559 " When a :catch clause is left by a ":break" etc or an error or | |
| 4560 " interrupt exception, v:exception and v:throwpoint are reset. They | |
| 4561 " are not affected by an exception that is discarded before being | |
| 4562 " caught. | |
| 4563 "------------------------------------------------------------------------------- | |
| 4564 | |
| 4565 XpathINIT | |
| 4566 | |
| 4567 if ExtraVim() | |
| 4568 | |
| 4569 XloopINIT! 1 2 | |
| 4570 | |
| 4571 let sfile = expand("<sfile>") | |
| 4572 | |
| 4573 function! LineNumber() | |
| 4574 return substitute(substitute(v:throwpoint, g:sfile, '', ""), | |
| 4575 \ '\D*\(\d*\).*', '\1', "") | |
| 4576 endfunction | |
| 4577 | |
| 4578 command! -nargs=1 SetLineNumber | |
| 4579 \ try | throw "line" | catch /.*/ | let <args> = LineNumber() | endtry | |
| 4580 | |
| 4581 " Check v:exception/v:throwpoint against second/fourth parameter if | |
| 4582 " specified, check for being empty else. | |
| 4583 function! CHECK(n, ...) | |
| 4584 XloopNEXT | |
| 4585 let exception = a:0 != 0 ? a:1 : "" " second parameter (optional) | |
| 4586 let emsg = a:0 != 0 ? a:2 : "" " third parameter (optional) | |
| 4587 let line = a:0 != 0 ? a:3 : 0 " fourth parameter (optional) | |
| 4588 let error = 0 | |
| 4589 if emsg != "" | |
| 303 | 4590 " exception is the error number, emsg the English error message text |
| 7 | 4591 if exception !~ '^E\d\+$' |
| 4592 Xout "TODO: Add message number for:" emsg | |
| 4593 elseif v:lang == "C" || v:lang =~ '^[Ee]n' | |
| 4594 if exception == "E492" && emsg == "Not an editor command" | |
| 4595 let exception = '^Vim:' . exception . ': ' . emsg | |
| 4596 else | |
| 4597 let exception = '^Vim(\a\+):' . exception . ': ' . emsg | |
| 4598 endif | |
| 4599 else | |
| 4600 if exception == "E492" | |
| 4601 let exception = '^Vim:' . exception | |
| 4602 else | |
| 4603 let exception = '^Vim(\a\+):' . exception | |
| 4604 endif | |
| 4605 endif | |
| 4606 endif | |
| 4607 if exception == "" && v:exception != "" | |
| 4608 Xout a:n.": v:exception is set:" v:exception | |
| 4609 let error = 1 | |
| 4610 elseif exception != "" && v:exception !~ exception | |
| 4611 Xout a:n.": v:exception (".v:exception.") does not match" exception | |
| 4612 let error = 1 | |
| 4613 endif | |
| 4614 if line == 0 && v:throwpoint != "" | |
| 4615 Xout a:n.": v:throwpoint is set:" v:throwpoint | |
| 4616 let error = 1 | |
| 4617 elseif line != 0 && v:throwpoint !~ '\<' . line . '\>' | |
| 4618 Xout a:n.": v:throwpoint (".v:throwpoint.") does not match" line | |
| 4619 let error = 1 | |
| 4620 endif | |
| 4621 if !error | |
| 4622 Xloop 1 " X: 2097151 | |
| 4623 endif | |
| 4624 endfunction | |
| 4625 | |
| 4626 while 1 | |
| 4627 try | |
| 4628 throw "x1" | |
| 4629 catch /.*/ | |
| 4630 break | |
| 4631 endtry | |
| 4632 endwhile | |
| 4633 call CHECK(1) | |
| 4634 | |
| 4635 while 1 | |
| 4636 try | |
| 4637 throw "x2" | |
| 4638 catch /.*/ | |
| 4639 break | |
| 4640 finally | |
| 4641 call CHECK(2) | |
| 4642 endtry | |
| 4643 break | |
| 4644 endwhile | |
| 4645 call CHECK(3) | |
| 4646 | |
| 4647 while 1 | |
| 4648 try | |
| 4649 let errcaught = 0 | |
| 4650 try | |
| 4651 try | |
| 4652 throw "x3" | |
| 4653 catch /.*/ | |
| 4654 SetLineNumber line_before_error | |
| 4655 asdf | |
| 4656 endtry | |
| 4657 catch /.*/ | |
| 4658 let errcaught = 1 | |
| 4659 call CHECK(4, 'E492', "Not an editor command", | |
| 4660 \ line_before_error + 1) | |
| 4661 endtry | |
| 4662 finally | |
| 4663 if !errcaught && $VIMNOERRTHROW | |
| 4664 call CHECK(4) | |
| 4665 endif | |
| 4666 break " discard error for $VIMNOERRTHROW | |
| 4667 endtry | |
| 4668 endwhile | |
| 4669 call CHECK(5) | |
| 4670 | |
| 4671 Xpath 2097152 " X: 2097152 | |
| 4672 | |
| 4673 while 1 | |
| 4674 try | |
| 4675 let intcaught = 0 | |
| 4676 try | |
| 4677 try | |
| 4678 throw "x4" | |
| 4679 catch /.*/ | |
| 4680 SetLineNumber two_lines_before_interrupt | |
| 4681 "INTERRUPT | |
| 4682 let dummy = 0 | |
| 4683 endtry | |
| 4684 catch /.*/ | |
| 4685 let intcaught = 1 | |
| 4686 call CHECK(6, "Vim:Interrupt", '', | |
| 4687 \ two_lines_before_interrupt + 2) | |
| 4688 endtry | |
| 4689 finally | |
| 4690 if !intcaught && $VIMNOINTTHROW | |
| 4691 call CHECK(6) | |
| 4692 endif | |
| 4693 break " discard interrupt for $VIMNOINTTHROW | |
| 4694 endtry | |
| 4695 endwhile | |
| 4696 call CHECK(7) | |
| 4697 | |
| 4698 Xpath 4194304 " X: 4194304 | |
| 4699 | |
| 4700 while 1 | |
| 4701 try | |
| 4702 let errcaught = 0 | |
| 4703 try | |
| 4704 try | |
| 4705 " if 1 | |
| 4706 SetLineNumber line_before_throw | |
| 4707 throw "x5" | |
| 4708 " missing endif | |
| 4709 catch /.*/ | |
| 4710 Xpath 8388608 " X: 0 | |
| 4711 endtry | |
| 4712 catch /.*/ | |
| 4713 let errcaught = 1 | |
| 4714 call CHECK(8, 'E171', "Missing :endif", line_before_throw + 3) | |
| 4715 endtry | |
| 4716 finally | |
| 4717 if !errcaught && $VIMNOERRTHROW | |
| 4718 call CHECK(8) | |
| 4719 endif | |
| 4720 break " discard error for $VIMNOERRTHROW | |
| 4721 endtry | |
| 4722 endwhile | |
| 4723 call CHECK(9) | |
| 4724 | |
| 4725 Xpath 16777216 " X: 16777216 | |
| 4726 | |
| 4727 try | |
| 4728 while 1 | |
| 4729 try | |
| 4730 throw "x6" | |
| 4731 finally | |
| 4732 break | |
| 4733 endtry | |
| 4734 break | |
| 4735 endwhile | |
| 4736 catch /.*/ | |
| 4737 Xpath 33554432 " X: 0 | |
| 4738 endtry | |
| 4739 call CHECK(10) | |
| 4740 | |
| 4741 try | |
| 4742 while 1 | |
| 4743 try | |
| 4744 throw "x7" | |
| 4745 finally | |
| 4746 break | |
| 4747 endtry | |
| 4748 break | |
| 4749 endwhile | |
| 4750 catch /.*/ | |
| 4751 Xpath 67108864 " X: 0 | |
| 4752 finally | |
| 4753 call CHECK(11) | |
| 4754 endtry | |
| 4755 call CHECK(12) | |
| 4756 | |
| 4757 while 1 | |
| 4758 try | |
| 4759 let errcaught = 0 | |
| 4760 try | |
| 4761 try | |
| 4762 throw "x8" | |
| 4763 finally | |
| 4764 SetLineNumber line_before_error | |
| 4765 asdf | |
| 4766 endtry | |
| 4767 catch /.*/ | |
| 4768 let errcaught = 1 | |
| 4769 call CHECK(13, 'E492', "Not an editor command", | |
| 4770 \ line_before_error + 1) | |
| 4771 endtry | |
| 4772 finally | |
| 4773 if !errcaught && $VIMNOERRTHROW | |
| 4774 call CHECK(13) | |
| 4775 endif | |
| 4776 break " discard error for $VIMNOERRTHROW | |
| 4777 endtry | |
| 4778 endwhile | |
| 4779 call CHECK(14) | |
| 4780 | |
| 4781 Xpath 134217728 " X: 134217728 | |
| 4782 | |
| 4783 while 1 | |
| 4784 try | |
| 4785 let intcaught = 0 | |
| 4786 try | |
| 4787 try | |
| 4788 throw "x9" | |
| 4789 finally | |
| 4790 SetLineNumber two_lines_before_interrupt | |
| 4791 "INTERRUPT | |
| 4792 endtry | |
| 4793 catch /.*/ | |
| 4794 let intcaught = 1 | |
| 4795 call CHECK(15, "Vim:Interrupt", '', | |
| 4796 \ two_lines_before_interrupt + 2) | |
| 4797 endtry | |
| 4798 finally | |
| 4799 if !intcaught && $VIMNOINTTHROW | |
| 4800 call CHECK(15) | |
| 4801 endif | |
| 4802 break " discard interrupt for $VIMNOINTTHROW | |
| 4803 endtry | |
| 4804 endwhile | |
| 4805 call CHECK(16) | |
| 4806 | |
| 4807 Xpath 268435456 " X: 268435456 | |
| 4808 | |
| 4809 while 1 | |
| 4810 try | |
| 4811 let errcaught = 0 | |
| 4812 try | |
| 4813 try | |
| 4814 " if 1 | |
| 4815 SetLineNumber line_before_throw | |
| 4816 throw "x10" | |
| 4817 " missing endif | |
| 4818 finally | |
| 4819 call CHECK(17) | |
| 4820 endtry | |
| 4821 catch /.*/ | |
| 4822 let errcaught = 1 | |
| 4823 call CHECK(18, 'E171', "Missing :endif", line_before_throw + 3) | |
| 4824 endtry | |
| 4825 finally | |
| 4826 if !errcaught && $VIMNOERRTHROW | |
| 4827 call CHECK(18) | |
| 4828 endif | |
| 4829 break " discard error for $VIMNOERRTHROW | |
| 4830 endtry | |
| 4831 endwhile | |
| 4832 call CHECK(19) | |
| 4833 | |
| 4834 Xpath 536870912 " X: 536870912 | |
| 4835 | |
| 4836 while 1 | |
| 4837 try | |
| 4838 let errcaught = 0 | |
| 4839 try | |
| 4840 try | |
| 4841 " if 1 | |
| 4842 SetLineNumber line_before_throw | |
| 4843 throw "x11" | |
| 4844 " missing endif | |
| 4845 endtry | |
| 4846 catch /.*/ | |
| 4847 let errcaught = 1 | |
| 4848 call CHECK(20, 'E171', "Missing :endif", line_before_throw + 3) | |
| 4849 endtry | |
| 4850 finally | |
| 4851 if !errcaught && $VIMNOERRTHROW | |
| 4852 call CHECK(20) | |
| 4853 endif | |
| 4854 break " discard error for $VIMNOERRTHROW | |
| 4855 endtry | |
| 4856 endwhile | |
| 4857 call CHECK(21) | |
| 4858 | |
| 4859 Xpath 1073741824 " X: 1073741824 | |
| 4860 | |
| 4861 endif | |
| 4862 | |
| 4863 Xcheck 2038431743 | |
| 4864 | |
| 4865 | |
| 4866 "------------------------------------------------------------------------------- | |
| 4867 " | |
| 4868 " Test 60: (Re)throwing v:exception; :echoerr. {{{1 | |
| 4869 " | |
| 4870 " A user exception can be rethrown after catching by throwing | |
| 4871 " v:exception. An error or interrupt exception cannot be rethrown | |
| 4872 " because Vim exceptions cannot be faked. A Vim exception using the | |
| 4873 " value of v:exception can, however, be triggered by the :echoerr | |
| 4874 " command. | |
| 4875 "------------------------------------------------------------------------------- | |
| 4876 | |
| 4877 XpathINIT | |
| 4878 | |
| 4879 try | |
| 4880 try | |
| 4881 Xpath 1 " X: 1 | |
| 4882 throw "oops" | |
| 4883 catch /oops/ | |
| 4884 Xpath 2 " X: 2 | |
| 4885 throw v:exception " rethrow user exception | |
| 4886 catch /.*/ | |
| 4887 Xpath 4 " X: 0 | |
| 4888 endtry | |
| 4889 catch /^oops$/ " catches rethrown user exception | |
| 4890 Xpath 8 " X: 8 | |
| 4891 catch /.*/ | |
| 4892 Xpath 16 " X: 0 | |
| 4893 endtry | |
| 4894 | |
| 4895 function! F() | |
| 4896 try | |
| 4897 let caught = 0 | |
| 4898 try | |
| 4899 Xpath 32 " X: 32 | |
| 4900 write /n/o/n/w/r/i/t/a/b/l/e/_/f/i/l/e | |
| 4901 Xpath 64 " X: 0 | |
| 4902 Xout "did_emsg was reset before executing " . | |
| 4903 \ "BufWritePost autocommands." | |
| 4904 catch /^Vim(write):/ | |
| 4905 let caught = 1 | |
| 4906 throw v:exception " throw error: cannot fake Vim exception | |
| 4907 catch /.*/ | |
| 4908 Xpath 128 " X: 0 | |
| 4909 finally | |
| 4910 Xpath 256 " X: 256 | |
| 4911 if !caught && !$VIMNOERRTHROW | |
| 4912 Xpath 512 " X: 0 | |
| 4913 endif | |
| 4914 endtry | |
| 4915 catch /^Vim(throw):/ " catches throw error | |
| 4916 let caught = caught + 1 | |
| 4917 catch /.*/ | |
| 4918 Xpath 1024 " X: 0 | |
| 4919 finally | |
| 4920 Xpath 2048 " X: 2048 | |
| 4921 if caught != 2 | |
| 4922 if !caught && !$VIMNOERRTHROW | |
| 4923 Xpath 4096 " X: 0 | |
| 4924 elseif caught | |
| 4925 Xpath 8192 " X: 0 | |
| 4926 endif | |
| 4927 return | " discard error for $VIMNOERRTHROW | |
| 4928 endif | |
| 4929 endtry | |
| 4930 endfunction | |
| 4931 | |
| 4932 call F() | |
| 4933 delfunction F | |
| 4934 | |
| 4935 function! G() | |
| 4936 try | |
| 4937 let caught = 0 | |
| 4938 try | |
| 4939 Xpath 16384 " X: 16384 | |
| 4940 asdf | |
| 4941 catch /^Vim/ " catch error exception | |
| 4942 let caught = 1 | |
| 4943 " Trigger Vim error exception with value specified after :echoerr | |
| 4944 let value = substitute(v:exception, '^Vim\((.*)\)\=:', '', "") | |
| 4945 echoerr value | |
| 4946 catch /.*/ | |
| 4947 Xpath 32768 " X: 0 | |
| 4948 finally | |
| 4949 Xpath 65536 " X: 65536 | |
| 4950 if !caught | |
| 4951 if !$VIMNOERRTHROW | |
| 4952 Xpath 131072 " X: 0 | |
| 4953 else | |
| 4954 let value = "Error" | |
| 4955 echoerr value | |
| 4956 endif | |
| 4957 endif | |
| 4958 endtry | |
| 4959 catch /^Vim(echoerr):/ | |
| 4960 let caught = caught + 1 | |
| 4961 if v:exception !~ value | |
| 4962 Xpath 262144 " X: 0 | |
| 4963 endif | |
| 4964 catch /.*/ | |
| 4965 Xpath 524288 " X: 0 | |
| 4966 finally | |
| 4967 Xpath 1048576 " X: 1048576 | |
| 4968 if caught != 2 | |
| 4969 if !caught && !$VIMNOERRTHROW | |
| 4970 Xpath 2097152 " X: 0 | |
| 4971 elseif caught | |
| 4972 Xpath 4194304 " X: 0 | |
| 4973 endif | |
| 4974 return | " discard error for $VIMNOERRTHROW | |
| 4975 endif | |
| 4976 endtry | |
| 4977 endfunction | |
| 4978 | |
| 4979 call G() | |
| 4980 delfunction G | |
| 4981 | |
| 4982 unlet! value caught | |
| 4983 | |
| 4984 if ExtraVim() | |
| 4985 try | |
| 4986 let errcaught = 0 | |
| 4987 try | |
| 4988 Xpath 8388608 " X: 8388608 | |
| 4989 let intcaught = 0 | |
| 4990 "INTERRUPT | |
| 4991 catch /^Vim:/ " catch interrupt exception | |
| 4992 let intcaught = 1 | |
| 4993 " Trigger Vim error exception with value specified after :echoerr | |
| 4994 echoerr substitute(v:exception, '^Vim\((.*)\)\=:', '', "") | |
| 4995 catch /.*/ | |
| 4996 Xpath 16777216 " X: 0 | |
| 4997 finally | |
| 4998 Xpath 33554432 " X: 33554432 | |
| 4999 if !intcaught | |
| 5000 if !$VIMNOINTTHROW | |
| 5001 Xpath 67108864 " X: 0 | |
| 5002 else | |
| 5003 echoerr "Interrupt" | |
| 5004 endif | |
| 5005 endif | |
| 5006 endtry | |
| 5007 catch /^Vim(echoerr):/ | |
| 5008 let errcaught = 1 | |
| 5009 if v:exception !~ "Interrupt" | |
| 5010 Xpath 134217728 " X: 0 | |
| 5011 endif | |
| 5012 finally | |
| 5013 Xpath 268435456 " X: 268435456 | |
| 5014 if !errcaught && !$VIMNOERRTHROW | |
| 5015 Xpath 536870912 " X: 0 | |
| 5016 endif | |
| 5017 endtry | |
| 5018 endif | |
| 5019 | |
| 5020 Xcheck 311511339 | |
| 5021 | |
| 5022 | |
| 5023 "------------------------------------------------------------------------------- | |
| 5024 " Test 61: Catching interrupt exceptions {{{1 | |
| 5025 " | |
| 5026 " When an interrupt occurs inside a :try/:endtry region, an | |
| 5027 " interrupt exception is thrown and can be caught. Its value is | |
| 5028 " "Vim:Interrupt". If the interrupt occurs after an error or a :throw | |
| 5029 " but before a matching :catch is reached, all following :catches of | |
| 5030 " that try block are ignored, but the interrupt exception can be | |
| 5031 " caught by the next surrounding try conditional. An interrupt is | |
| 5032 " ignored when there is a previous interrupt that has not been caught | |
| 5033 " or causes a :finally clause to be executed. | |
| 5034 "------------------------------------------------------------------------------- | |
| 5035 | |
| 5036 XpathINIT | |
| 5037 | |
| 5038 if ExtraVim() | |
| 5039 | |
| 5040 while 1 | |
| 5041 try | |
| 5042 try | |
| 5043 Xpath 1 " X: 1 | |
| 5044 let caught = 0 | |
| 5045 "INTERRUPT | |
| 5046 Xpath 2 " X: 0 | |
| 5047 catch /^Vim:Interrupt$/ | |
| 5048 let caught = 1 | |
| 5049 finally | |
| 5050 Xpath 4 " X: 4 | |
| 5051 if caught || $VIMNOINTTHROW | |
| 5052 Xpath 8 " X: 8 | |
| 5053 endif | |
| 5054 endtry | |
| 5055 catch /.*/ | |
| 5056 Xpath 16 " X: 0 | |
| 5057 Xout v:exception "in" v:throwpoint | |
| 5058 finally | |
| 5059 break " discard interrupt for $VIMNOINTTHROW | |
| 5060 endtry | |
| 5061 endwhile | |
| 5062 | |
| 5063 while 1 | |
| 5064 try | |
| 5065 try | |
| 5066 let caught = 0 | |
| 5067 try | |
| 5068 Xpath 32 " X: 32 | |
| 5069 asdf | |
| 5070 Xpath 64 " X: 0 | |
| 5071 catch /do_not_catch/ | |
| 5072 Xpath 128 " X: 0 | |
| 5073 catch /.*/ "INTERRUPT - throw interrupt if !$VIMNOERRTHROW | |
| 5074 Xpath 256 " X: 0 | |
| 5075 catch /.*/ | |
| 5076 Xpath 512 " X: 0 | |
| 5077 finally "INTERRUPT - throw interrupt if $VIMNOERRTHROW | |
| 5078 Xpath 1024 " X: 1024 | |
| 5079 endtry | |
| 5080 catch /^Vim:Interrupt$/ | |
| 5081 let caught = 1 | |
| 5082 finally | |
| 5083 Xpath 2048 " X: 2048 | |
| 5084 if caught || $VIMNOINTTHROW | |
| 5085 Xpath 4096 " X: 4096 | |
| 5086 endif | |
| 5087 endtry | |
| 5088 catch /.*/ | |
| 5089 Xpath 8192 " X: 0 | |
| 5090 Xout v:exception "in" v:throwpoint | |
| 5091 finally | |
| 5092 break " discard interrupt for $VIMNOINTTHROW | |
| 5093 endtry | |
| 5094 endwhile | |
| 5095 | |
| 5096 while 1 | |
| 5097 try | |
| 5098 try | |
| 5099 let caught = 0 | |
| 5100 try | |
| 5101 Xpath 16384 " X: 16384 | |
| 5102 throw "x" | |
| 5103 Xpath 32768 " X: 0 | |
| 5104 catch /do_not_catch/ | |
| 5105 Xpath 65536 " X: 0 | |
| 5106 catch /x/ "INTERRUPT | |
| 5107 Xpath 131072 " X: 0 | |
| 5108 catch /.*/ | |
| 5109 Xpath 262144 " X: 0 | |
| 5110 endtry | |
| 5111 catch /^Vim:Interrupt$/ | |
| 5112 let caught = 1 | |
| 5113 finally | |
| 5114 Xpath 524288 " X: 524288 | |
| 5115 if caught || $VIMNOINTTHROW | |
| 5116 Xpath 1048576 " X: 1048576 | |
| 5117 endif | |
| 5118 endtry | |
| 5119 catch /.*/ | |
| 5120 Xpath 2097152 " X: 0 | |
| 5121 Xout v:exception "in" v:throwpoint | |
| 5122 finally | |
| 5123 break " discard interrupt for $VIMNOINTTHROW | |
| 5124 endtry | |
| 5125 endwhile | |
| 5126 | |
| 5127 while 1 | |
| 5128 try | |
| 5129 let caught = 0 | |
| 5130 try | |
| 5131 Xpath 4194304 " X: 4194304 | |
| 5132 "INTERRUPT | |
| 5133 Xpath 8388608 " X: 0 | |
| 5134 catch /do_not_catch/ "INTERRUPT | |
| 5135 Xpath 16777216 " X: 0 | |
| 5136 catch /^Vim:Interrupt$/ | |
| 5137 let caught = 1 | |
| 5138 finally | |
| 5139 Xpath 33554432 " X: 33554432 | |
| 5140 if caught || $VIMNOINTTHROW | |
| 5141 Xpath 67108864 " X: 67108864 | |
| 5142 endif | |
| 5143 endtry | |
| 5144 catch /.*/ | |
| 5145 Xpath 134217728 " X: 0 | |
| 5146 Xout v:exception "in" v:throwpoint | |
| 5147 finally | |
| 5148 break " discard interrupt for $VIMNOINTTHROW | |
| 5149 endtry | |
| 5150 endwhile | |
| 5151 | |
| 5152 Xpath 268435456 " X: 268435456 | |
| 5153 | |
| 5154 endif | |
| 5155 | |
| 5156 Xcheck 374889517 | |
| 5157 | |
| 5158 | |
| 5159 "------------------------------------------------------------------------------- | |
| 5160 " Test 62: Catching error exceptions {{{1 | |
| 5161 " | |
| 5162 " An error inside a :try/:endtry region is converted to an exception | |
| 5163 " and can be caught. The error exception has a "Vim(cmdname):" prefix | |
| 5164 " where cmdname is the name of the failing command, or a "Vim:" prefix | |
| 5165 " if no command name is known. The "Vim" prefixes cannot be faked. | |
| 5166 "------------------------------------------------------------------------------- | |
| 5167 | |
| 5168 XpathINIT | |
| 5169 | |
| 5170 function! MSG(enr, emsg) | |
| 5171 let english = v:lang == "C" || v:lang =~ '^[Ee]n' | |
| 5172 if a:enr == "" | |
| 5173 Xout "TODO: Add message number for:" a:emsg | |
| 5174 let v:errmsg = ":" . v:errmsg | |
| 5175 endif | |
| 5176 let match = 1 | |
| 5177 if v:errmsg !~ '^'.a:enr.':' || (english && v:errmsg !~ a:emsg) | |
| 5178 let match = 0 | |
| 5179 if v:errmsg == "" | |
| 5180 Xout "Message missing." | |
| 5181 else | |
| 5182 let v:errmsg = escape(v:errmsg, '"') | |
| 5183 Xout "Unexpected message:" v:errmsg | |
| 5184 endif | |
| 5185 endif | |
| 5186 return match | |
| 5187 endfunction | |
| 5188 | |
| 5189 while 1 | |
| 5190 try | |
| 5191 try | |
| 5192 let caught = 0 | |
| 5193 unlet novar | |
| 5194 catch /^Vim(unlet):/ | |
| 5195 let caught = 1 | |
| 5196 let v:errmsg = substitute(v:exception, '^Vim(unlet):', '', "") | |
| 5197 finally | |
| 5198 Xpath 1 " X: 1 | |
| 5199 if !caught && !$VIMNOERRTHROW | |
| 5200 Xpath 2 " X: 0 | |
| 5201 endif | |
| 5202 if !MSG('E108', "No such variable") | |
| 5203 Xpath 4 " X: 0 | |
| 5204 endif | |
| 5205 endtry | |
| 5206 catch /.*/ | |
| 5207 Xpath 8 " X: 0 | |
| 5208 Xout v:exception "in" v:throwpoint | |
| 5209 finally | |
| 5210 break " discard error for $VIMNOERRTHROW | |
| 5211 endtry | |
| 5212 endwhile | |
| 5213 | |
| 5214 while 1 | |
| 5215 try | |
| 5216 try | |
| 5217 let caught = 0 | |
| 5218 throw novar " error in :throw | |
| 5219 catch /^Vim(throw):/ | |
| 5220 let caught = 1 | |
| 5221 let v:errmsg = substitute(v:exception, '^Vim(throw):', '', "") | |
| 5222 finally | |
| 5223 Xpath 16 " X: 16 | |
| 5224 if !caught && !$VIMNOERRTHROW | |
| 5225 Xpath 32 " X: 0 | |
| 5226 endif | |
| 5227 if caught ? !MSG('E121', "Undefined variable") | |
| 5228 \ : !MSG('E15', "Invalid expression") | |
| 5229 Xpath 64 " X: 0 | |
| 5230 endif | |
| 5231 endtry | |
| 5232 catch /.*/ | |
| 5233 Xpath 128 " X: 0 | |
| 5234 Xout v:exception "in" v:throwpoint | |
| 5235 finally | |
| 5236 break " discard error for $VIMNOERRTHROW | |
| 5237 endtry | |
| 5238 endwhile | |
| 5239 | |
| 5240 while 1 | |
| 5241 try | |
| 5242 try | |
| 5243 let caught = 0 | |
| 5244 throw "Vim:faked" " error: cannot fake Vim exception | |
| 5245 catch /^Vim(throw):/ | |
| 5246 let caught = 1 | |
| 5247 let v:errmsg = substitute(v:exception, '^Vim(throw):', '', "") | |
| 5248 finally | |
| 5249 Xpath 256 " X: 256 | |
| 5250 if !caught && !$VIMNOERRTHROW | |
| 5251 Xpath 512 " X: 0 | |
| 5252 endif | |
| 5253 if !MSG('E608', "Cannot :throw exceptions with 'Vim' prefix") | |
| 5254 Xpath 1024 " X: 0 | |
| 5255 endif | |
| 5256 endtry | |
| 5257 catch /.*/ | |
| 5258 Xpath 2048 " X: 0 | |
| 5259 Xout v:exception "in" v:throwpoint | |
| 5260 finally | |
| 5261 break " discard error for $VIMNOERRTHROW | |
| 5262 endtry | |
| 5263 endwhile | |
| 5264 | |
| 5265 function! F() | |
| 5266 while 1 | |
| 5267 " Missing :endwhile | |
| 5268 endfunction | |
| 5269 | |
| 5270 while 1 | |
| 5271 try | |
| 5272 try | |
| 5273 let caught = 0 | |
| 5274 call F() | |
| 5275 catch /^Vim(endfunction):/ | |
| 5276 let caught = 1 | |
| 5277 let v:errmsg = substitute(v:exception, '^Vim(endfunction):', '', "") | |
| 5278 finally | |
| 5279 Xpath 4096 " X: 4096 | |
| 5280 if !caught && !$VIMNOERRTHROW | |
| 5281 Xpath 8192 " X: 0 | |
| 5282 endif | |
| 5283 if !MSG('E170', "Missing :endwhile") | |
| 5284 Xpath 16384 " X: 0 | |
| 5285 endif | |
| 5286 endtry | |
| 5287 catch /.*/ | |
| 5288 Xpath 32768 " X: 0 | |
| 5289 Xout v:exception "in" v:throwpoint | |
| 5290 finally | |
| 5291 break " discard error for $VIMNOERRTHROW | |
| 5292 endtry | |
| 5293 endwhile | |
| 5294 | |
| 5295 while 1 | |
| 5296 try | |
| 5297 try | |
| 5298 let caught = 0 | |
| 5299 ExecAsScript F | |
| 5300 catch /^Vim:/ | |
| 5301 let caught = 1 | |
| 5302 let v:errmsg = substitute(v:exception, '^Vim:', '', "") | |
| 5303 finally | |
| 5304 Xpath 65536 " X: 65536 | |
| 5305 if !caught && !$VIMNOERRTHROW | |
| 5306 Xpath 131072 " X: 0 | |
| 5307 endif | |
| 5308 if !MSG('E170', "Missing :endwhile") | |
| 5309 Xpath 262144 " X: 0 | |
| 5310 endif | |
| 5311 endtry | |
| 5312 catch /.*/ | |
| 5313 Xpath 524288 " X: 0 | |
| 5314 Xout v:exception "in" v:throwpoint | |
| 5315 finally | |
| 5316 break " discard error for $VIMNOERRTHROW | |
| 5317 endtry | |
| 5318 endwhile | |
| 5319 | |
| 5320 function! G() | |
| 5321 call G() | |
| 5322 endfunction | |
| 5323 | |
| 5324 while 1 | |
| 5325 try | |
| 5326 let mfd_save = &mfd | |
| 5327 set mfd=3 | |
| 5328 try | |
| 5329 let caught = 0 | |
| 5330 call G() | |
| 5331 catch /^Vim(call):/ | |
| 5332 let caught = 1 | |
| 5333 let v:errmsg = substitute(v:exception, '^Vim(call):', '', "") | |
| 5334 finally | |
| 5335 Xpath 1048576 " X: 1048576 | |
| 5336 if !caught && !$VIMNOERRTHROW | |
| 5337 Xpath 2097152 " X: 0 | |
| 5338 endif | |
| 5339 if !MSG('E132', "Function call depth is higher than 'maxfuncdepth'") | |
| 5340 Xpath 4194304 " X: 0 | |
| 5341 endif | |
| 5342 endtry | |
| 5343 catch /.*/ | |
| 5344 Xpath 8388608 " X: 0 | |
| 5345 Xout v:exception "in" v:throwpoint | |
| 5346 finally | |
| 5347 let &mfd = mfd_save | |
| 5348 break " discard error for $VIMNOERRTHROW | |
| 5349 endtry | |
| 5350 endwhile | |
| 5351 | |
| 5352 function! H() | |
| 5353 return H() | |
| 5354 endfunction | |
| 5355 | |
| 5356 while 1 | |
| 5357 try | |
| 5358 let mfd_save = &mfd | |
| 5359 set mfd=3 | |
| 5360 try | |
| 5361 let caught = 0 | |
| 5362 call H() | |
| 5363 catch /^Vim(return):/ | |
| 5364 let caught = 1 | |
| 5365 let v:errmsg = substitute(v:exception, '^Vim(return):', '', "") | |
| 5366 finally | |
| 5367 Xpath 16777216 " X: 16777216 | |
| 5368 if !caught && !$VIMNOERRTHROW | |
| 5369 Xpath 33554432 " X: 0 | |
| 5370 endif | |
| 5371 if !MSG('E132', "Function call depth is higher than 'maxfuncdepth'") | |
| 5372 Xpath 67108864 " X: 0 | |
| 5373 endif | |
| 5374 endtry | |
| 5375 catch /.*/ | |
| 5376 Xpath 134217728 " X: 0 | |
| 5377 Xout v:exception "in" v:throwpoint | |
| 5378 finally | |
| 5379 let &mfd = mfd_save | |
| 5380 break " discard error for $VIMNOERRTHROW | |
| 5381 endtry | |
| 5382 endwhile | |
| 5383 | |
| 5384 unlet! caught mfd_save | |
| 5385 delfunction F | |
| 5386 delfunction G | |
| 5387 delfunction H | |
| 5388 Xpath 268435456 " X: 268435456 | |
| 5389 | |
| 5390 Xcheck 286331153 | |
| 5391 | |
| 5392 " Leave MSG() for the next test. | |
| 5393 | |
| 5394 | |
| 5395 "------------------------------------------------------------------------------- | |
| 5396 " Test 63: Suppressing error exceptions by :silent!. {{{1 | |
| 5397 " | |
| 5398 " A :silent! command inside a :try/:endtry region suppresses the | |
| 5399 " conversion of errors to an exception and the immediate abortion on | |
| 5400 " error. When the commands executed by the :silent! themselves open | |
| 5401 " a new :try/:endtry region, conversion of errors to exception and | |
| 5402 " immediate abortion is switched on again - until the next :silent! | |
| 5403 " etc. The :silent! has the effect of setting v:errmsg to the error | |
| 5404 " message text (without displaying it) and continuing with the next | |
| 5405 " script line. | |
| 5406 " | |
| 5407 " When a command triggering autocommands is executed by :silent! | |
| 5408 " inside a :try/:endtry, the autocommand execution is not suppressed | |
| 5409 " on error. | |
| 5410 " | |
| 5411 " This test reuses the function MSG() from the previous test. | |
| 5412 "------------------------------------------------------------------------------- | |
| 5413 | |
| 5414 XpathINIT | |
| 5415 | |
| 5416 XloopINIT! 1 4 | |
| 5417 | |
| 5418 let taken = "" | |
| 5419 | |
| 5420 function! S(n) abort | |
| 5421 XloopNEXT | |
| 5422 let g:taken = g:taken . "E" . a:n | |
| 5423 let v:errmsg = "" | |
| 5424 exec "asdf" . a:n | |
| 5425 | |
| 5426 " Check that ":silent!" continues: | |
| 5427 Xloop 1 | |
| 5428 | |
| 5429 " Check that ":silent!" sets "v:errmsg": | |
| 5430 if MSG('E492', "Not an editor command") | |
| 5431 Xloop 2 | |
| 5432 endif | |
| 5433 endfunction | |
| 5434 | |
| 5435 function! Foo() | |
| 5436 while 1 | |
| 5437 try | |
| 5438 try | |
| 5439 let caught = 0 | |
| 5440 " This is not silent: | |
| 5441 call S(3) " X: 0 * 16 | |
| 5442 catch /^Vim:/ | |
| 5443 let caught = 1 | |
| 5444 let errmsg3 = substitute(v:exception, '^Vim:', '', "") | |
| 5445 silent! call S(4) " X: 3 * 64 | |
| 5446 finally | |
| 5447 if !caught | |
| 5448 let errmsg3 = v:errmsg | |
| 5449 " Do call S(4) here if not executed in :catch. | |
| 5450 silent! call S(4) | |
| 5451 endif | |
| 5452 Xpath 1048576 " X: 1048576 | |
| 5453 if !caught && !$VIMNOERRTHROW | |
| 5454 Xpath 2097152 " X: 0 | |
| 5455 endif | |
| 5456 let v:errmsg = errmsg3 | |
| 5457 if !MSG('E492', "Not an editor command") | |
| 5458 Xpath 4194304 " X: 0 | |
| 5459 endif | |
| 5460 silent! call S(5) " X: 3 * 256 | |
| 303 | 5461 " Break out of try conditionals that cover ":silent!". This also |
| 7 | 5462 " discards the aborting error when $VIMNOERRTHROW is non-zero. |
| 5463 break | |
| 5464 endtry | |
| 5465 catch /.*/ | |
| 5466 Xpath 8388608 " X: 0 | |
| 5467 Xout v:exception "in" v:throwpoint | |
| 5468 endtry | |
| 5469 endwhile | |
| 5470 " This is a double ":silent!" (see caller). | |
| 5471 silent! call S(6) " X: 3 * 1024 | |
| 5472 endfunction | |
| 5473 | |
| 5474 function! Bar() | |
| 5475 try | |
| 5476 silent! call S(2) " X: 3 * 4 | |
| 5477 " X: 3 * 4096 | |
| 5478 silent! execute "call Foo() | call S(7)" | |
| 5479 silent! call S(8) " X: 3 * 16384 | |
| 5480 endtry " normal end of try cond that covers ":silent!" | |
| 5481 " This has a ":silent!" from the caller: | |
| 5482 call S(9) " X: 3 * 65536 | |
| 5483 endfunction | |
| 5484 | |
| 5485 silent! call S(1) " X: 3 * 1 | |
| 5486 silent! call Bar() | |
| 5487 silent! call S(10) " X: 3 * 262144 | |
| 5488 | |
| 5489 let expected = "E1E2E3E4E5E6E7E8E9E10" | |
| 5490 if taken != expected | |
| 5491 Xpath 16777216 " X: 0 | |
| 5492 Xout "'taken' is" taken "instead of" expected | |
| 5493 endif | |
| 5494 | |
| 5495 augroup TMP | |
| 5496 autocmd BufWritePost * Xpath 33554432 " X: 33554432 | |
| 5497 augroup END | |
| 5498 | |
| 5499 Xpath 67108864 " X: 67108864 | |
| 5500 write /i/m/p/o/s/s/i/b/l/e | |
| 5501 Xpath 134217728 " X: 134217728 | |
| 5502 | |
| 5503 autocmd! TMP | |
| 5504 unlet! caught errmsg3 taken expected | |
| 5505 delfunction S | |
| 5506 delfunction Foo | |
| 5507 delfunction Bar | |
| 5508 delfunction MSG | |
| 5509 | |
| 5510 Xcheck 236978127 | |
| 5511 | |
| 5512 | |
| 5513 "------------------------------------------------------------------------------- | |
| 5514 " Test 64: Error exceptions after error, interrupt or :throw {{{1 | |
| 5515 " | |
| 5516 " When an error occurs after an interrupt or a :throw but before | |
| 5517 " a matching :catch is reached, all following :catches of that try | |
| 5518 " block are ignored, but the error exception can be caught by the next | |
| 5519 " surrounding try conditional. Any previous error exception is | |
| 5520 " discarded. An error is ignored when there is a previous error that | |
| 5521 " has not been caught. | |
| 5522 "------------------------------------------------------------------------------- | |
| 5523 | |
| 5524 XpathINIT | |
| 5525 | |
| 5526 if ExtraVim() | |
| 5527 | |
| 5528 while 1 | |
| 5529 try | |
| 5530 try | |
| 5531 Xpath 1 " X: 1 | |
| 5532 let caught = 0 | |
| 5533 while 1 | |
| 5534 " if 1 | |
| 5535 " Missing :endif | |
| 5536 endwhile " throw error exception | |
| 5537 catch /^Vim(/ | |
| 5538 let caught = 1 | |
| 5539 finally | |
| 5540 Xpath 2 " X: 2 | |
| 5541 if caught || $VIMNOERRTHROW | |
| 5542 Xpath 4 " X: 4 | |
| 5543 endif | |
| 5544 endtry | |
| 5545 catch /.*/ | |
| 5546 Xpath 8 " X: 0 | |
| 5547 Xout v:exception "in" v:throwpoint | |
| 5548 finally | |
| 5549 break " discard error for $VIMNOERRTHROW | |
| 5550 endtry | |
| 5551 endwhile | |
| 5552 | |
| 5553 while 1 | |
| 5554 try | |
| 5555 try | |
| 5556 Xpath 16 " X: 16 | |
| 5557 let caught = 0 | |
| 5558 try | |
| 5559 " if 1 | |
| 5560 " Missing :endif | |
| 5561 catch /.*/ " throw error exception | |
| 5562 Xpath 32 " X: 0 | |
| 5563 catch /.*/ | |
| 5564 Xpath 64 " X: 0 | |
| 5565 endtry | |
| 5566 catch /^Vim(/ | |
| 5567 let caught = 1 | |
| 5568 finally | |
| 5569 Xpath 128 " X: 128 | |
| 5570 if caught || $VIMNOERRTHROW | |
| 5571 Xpath 256 " X: 256 | |
| 5572 endif | |
| 5573 endtry | |
| 5574 catch /.*/ | |
| 5575 Xpath 512 " X: 0 | |
| 5576 Xout v:exception "in" v:throwpoint | |
| 5577 finally | |
| 5578 break " discard error for $VIMNOERRTHROW | |
| 5579 endtry | |
| 5580 endwhile | |
| 5581 | |
| 5582 while 1 | |
| 5583 try | |
| 5584 try | |
| 5585 let caught = 0 | |
| 5586 try | |
| 5587 Xpath 1024 " X: 1024 | |
| 5588 "INTERRUPT | |
| 5589 catch /do_not_catch/ | |
| 5590 Xpath 2048 " X: 0 | |
| 5591 " if 1 | |
| 5592 " Missing :endif | |
| 5593 catch /.*/ " throw error exception | |
| 5594 Xpath 4096 " X: 0 | |
| 5595 catch /.*/ | |
| 5596 Xpath 8192 " X: 0 | |
| 5597 endtry | |
| 5598 catch /^Vim(/ | |
| 5599 let caught = 1 | |
| 5600 finally | |
| 5601 Xpath 16384 " X: 16384 | |
| 5602 if caught || $VIMNOERRTHROW | |
| 5603 Xpath 32768 " X: 32768 | |
| 5604 endif | |
| 5605 endtry | |
| 5606 catch /.*/ | |
| 5607 Xpath 65536 " X: 0 | |
| 5608 Xout v:exception "in" v:throwpoint | |
| 5609 finally | |
| 5610 break " discard error for $VIMNOERRTHROW | |
| 5611 endtry | |
| 5612 endwhile | |
| 5613 | |
| 5614 while 1 | |
| 5615 try | |
| 5616 try | |
| 5617 let caught = 0 | |
| 5618 try | |
| 5619 Xpath 131072 " X: 131072 | |
| 5620 throw "x" | |
| 5621 catch /do_not_catch/ | |
| 5622 Xpath 262144 " X: 0 | |
| 5623 " if 1 | |
| 5624 " Missing :endif | |
| 5625 catch /x/ " throw error exception | |
| 5626 Xpath 524288 " X: 0 | |
| 5627 catch /.*/ | |
| 5628 Xpath 1048576 " X: 0 | |
| 5629 endtry | |
| 5630 catch /^Vim(/ | |
| 5631 let caught = 1 | |
| 5632 finally | |
| 5633 Xpath 2097152 " X: 2097152 | |
| 5634 if caught || $VIMNOERRTHROW | |
| 5635 Xpath 4194304 " X: 4194304 | |
| 5636 endif | |
| 5637 endtry | |
| 5638 catch /.*/ | |
| 5639 Xpath 8388608 " X: 0 | |
| 5640 Xout v:exception "in" v:throwpoint | |
| 5641 finally | |
| 5642 break " discard error for $VIMNOERRTHROW | |
| 5643 endtry | |
| 5644 endwhile | |
| 5645 | |
| 5646 while 1 | |
| 5647 try | |
| 5648 try | |
| 5649 let caught = 0 | |
| 5650 Xpath 16777216 " X: 16777216 | |
| 5651 " endif " :endif without :if; throw error exception | |
| 5652 " if 1 | |
| 5653 " Missing :endif | |
| 5654 catch /do_not_catch/ " ignore new error | |
| 5655 Xpath 33554432 " X: 0 | |
| 5656 catch /^Vim(endif):/ | |
| 5657 let caught = 1 | |
| 5658 catch /^Vim(/ | |
| 5659 Xpath 67108864 " X: 0 | |
| 5660 finally | |
| 5661 Xpath 134217728 " X: 134217728 | |
| 5662 if caught || $VIMNOERRTHROW | |
| 5663 Xpath 268435456 " X: 268435456 | |
| 5664 endif | |
| 5665 endtry | |
| 5666 catch /.*/ | |
| 5667 Xpath 536870912 " X: 0 | |
| 5668 Xout v:exception "in" v:throwpoint | |
| 5669 finally | |
| 5670 break " discard error for $VIMNOERRTHROW | |
| 5671 endtry | |
| 5672 endwhile | |
| 5673 | |
| 5674 Xpath 1073741824 " X: 1073741824 | |
| 5675 | |
| 5676 endif | |
| 5677 | |
| 5678 Xcheck 1499645335 | |
| 5679 | |
| 5680 | |
| 5681 "------------------------------------------------------------------------------- | |
| 5682 " Test 65: Errors in the /pattern/ argument of a :catch {{{1 | |
| 5683 " | |
| 5684 " On an error in the /pattern/ argument of a :catch, the :catch does | |
| 5685 " not match. Any following :catches of the same :try/:endtry don't | |
| 5686 " match either. Finally clauses are executed. | |
| 5687 "------------------------------------------------------------------------------- | |
| 5688 | |
| 5689 XpathINIT | |
| 5690 | |
| 5691 function! MSG(enr, emsg) | |
| 5692 let english = v:lang == "C" || v:lang =~ '^[Ee]n' | |
| 5693 if a:enr == "" | |
| 5694 Xout "TODO: Add message number for:" a:emsg | |
| 5695 let v:errmsg = ":" . v:errmsg | |
| 5696 endif | |
| 5697 let match = 1 | |
| 5698 if v:errmsg !~ '^'.a:enr.':' || (english && v:errmsg !~ a:emsg) | |
| 5699 let match = 0 | |
| 5700 if v:errmsg == "" | |
| 5701 Xout "Message missing." | |
| 5702 else | |
| 5703 let v:errmsg = escape(v:errmsg, '"') | |
| 5704 Xout "Unexpected message:" v:errmsg | |
| 5705 endif | |
| 5706 endif | |
| 5707 return match | |
| 5708 endfunction | |
| 5709 | |
| 5710 try | |
| 5711 try | |
| 5712 Xpath 1 " X: 1 | |
| 5713 throw "oops" | |
| 5714 catch /^oops$/ | |
| 5715 Xpath 2 " X: 2 | |
| 5716 catch /\)/ " not checked; exception has already been caught | |
| 5717 Xpath 4 " X: 0 | |
| 5718 endtry | |
| 5719 Xpath 8 " X: 8 | |
| 5720 catch /.*/ | |
| 5721 Xpath 16 " X: 0 | |
| 5722 Xout v:exception "in" v:throwpoint | |
| 5723 endtry | |
| 5724 | |
| 5725 function! F() | |
| 5726 try | |
| 5727 let caught = 0 | |
| 5728 try | |
| 5729 try | |
| 5730 Xpath 32 " X: 32 | |
| 5731 throw "ab" | |
| 5732 catch /abc/ " does not catch | |
| 5733 Xpath 64 " X: 0 | |
| 5734 catch /\)/ " error; discards exception | |
| 5735 Xpath 128 " X: 0 | |
| 5736 catch /.*/ " not checked | |
| 5737 Xpath 256 " X: 0 | |
| 5738 finally | |
| 5739 Xpath 512 " X: 512 | |
| 5740 endtry | |
| 5741 Xpath 1024 " X: 0 | |
| 5742 catch /^ab$/ " checked, but original exception is discarded | |
| 5743 Xpath 2048 " X: 0 | |
| 5744 catch /^Vim(catch):/ | |
| 5745 let caught = 1 | |
| 5746 let v:errmsg = substitute(v:exception, '^Vim(catch):', '', "") | |
| 5747 finally | |
| 5748 Xpath 4096 " X: 4096 | |
| 5749 if !caught && !$VIMNOERRTHROW | |
| 5750 Xpath 8192 " X: 0 | |
| 5751 endif | |
|
7977
96fe78b32ad5
commit https://github.com/vim/vim/commit/dc94a26a641914df5f1ba1ab47a5752e1137287e
Christian Brabandt <cb@256bit.org>
parents:
7454
diff
changeset
|
5752 if !MSG('E475', "Invalid argument") |
| 7 | 5753 Xpath 16384 " X: 0 |
| 5754 endif | |
| 5755 if !caught | |
| 5756 return | " discard error | |
| 5757 endif | |
| 5758 endtry | |
| 5759 catch /.*/ | |
| 5760 Xpath 32768 " X: 0 | |
| 5761 Xout v:exception "in" v:throwpoint | |
| 5762 endtry | |
| 5763 endfunction | |
| 5764 | |
| 5765 call F() | |
| 5766 Xpath 65536 " X: 65536 | |
| 5767 | |
| 5768 delfunction MSG | |
| 5769 delfunction F | |
| 5770 unlet! caught | |
| 5771 | |
| 5772 Xcheck 70187 | |
| 5773 | |
| 5774 | |
| 5775 "------------------------------------------------------------------------------- | |
| 5776 " Test 66: Stop range :call on error, interrupt, or :throw {{{1 | |
| 5777 " | |
| 5778 " When a function which is multiply called for a range since it | |
| 5779 " doesn't handle the range itself has an error in a command | |
| 5780 " dynamically enclosed by :try/:endtry or gets an interrupt or | |
| 5781 " executes a :throw, no more calls for the remaining lines in the | |
| 5782 " range are made. On an error in a command not dynamically enclosed | |
| 5783 " by :try/:endtry, the function is executed again for the remaining | |
| 5784 " lines in the range. | |
| 5785 "------------------------------------------------------------------------------- | |
| 5786 | |
| 5787 XpathINIT | |
| 5788 | |
| 5789 if ExtraVim() | |
| 5790 | |
| 5791 let file = tempname() | |
| 5792 exec "edit" file | |
| 5793 | |
| 5794 insert | |
| 5795 line 1 | |
| 5796 line 2 | |
| 5797 line 3 | |
| 5798 . | |
| 5799 | |
| 5800 XloopINIT! 1 2 | |
| 5801 | |
| 5802 let taken = "" | |
| 5803 let expected = "G1EF1E(1)F1E(2)F1E(3)G2EF2E(1)G3IF3I(1)G4TF4T(1)G5AF5A(1)" | |
| 5804 | |
| 5805 function! F(reason, n) abort | |
| 5806 let g:taken = g:taken . "F" . a:n . | |
| 5807 \ substitute(a:reason, '\(\l\).*', '\u\1', "") . | |
| 5808 \ "(" . line(".") . ")" | |
| 5809 | |
| 5810 if a:reason == "error" | |
| 5811 asdf | |
| 5812 elseif a:reason == "interrupt" | |
| 5813 "INTERRUPT | |
| 5814 let dummy = 0 | |
| 5815 elseif a:reason == "throw" | |
| 5816 throw "xyz" | |
| 5817 elseif a:reason == "aborting error" | |
| 5818 XloopNEXT | |
| 5819 if g:taken != g:expected | |
| 5820 Xloop 1 " X: 0 | |
| 5821 Xout "'taken' is" g:taken "instead of" g:expected | |
| 5822 endif | |
| 5823 try | |
| 5824 bwipeout! | |
| 5825 call delete(file) | |
| 5826 asdf | |
| 5827 endtry | |
| 5828 endif | |
| 5829 endfunction | |
| 5830 | |
| 5831 function! G(reason, n) | |
| 5832 let g:taken = g:taken . "G" . a:n . | |
| 5833 \ substitute(a:reason, '\(\l\).*', '\u\1', "") | |
| 5834 1,3call F(a:reason, a:n) | |
| 5835 endfunction | |
| 5836 | |
| 5837 Xpath 8 " X: 8 | |
| 5838 call G("error", 1) | |
| 5839 try | |
| 5840 Xpath 16 " X: 16 | |
| 5841 try | |
| 5842 call G("error", 2) | |
| 5843 Xpath 32 " X: 0 | |
| 5844 finally | |
| 5845 Xpath 64 " X: 64 | |
| 5846 try | |
| 5847 call G("interrupt", 3) | |
| 5848 Xpath 128 " X: 0 | |
| 5849 finally | |
| 5850 Xpath 256 " X: 256 | |
| 5851 try | |
| 5852 call G("throw", 4) | |
| 5853 Xpath 512 " X: 0 | |
| 5854 endtry | |
| 5855 endtry | |
| 5856 endtry | |
| 5857 catch /xyz/ | |
| 5858 Xpath 1024 " X: 1024 | |
| 5859 catch /.*/ | |
| 5860 Xpath 2048 " X: 0 | |
| 5861 Xout v:exception "in" ExtraVimThrowpoint() | |
| 5862 endtry | |
| 5863 Xpath 4096 " X: 4096 | |
| 5864 call G("aborting error", 5) | |
| 5865 Xpath 8192 " X: 0 | |
| 5866 Xout "'taken' is" taken "instead of" expected | |
| 5867 | |
| 5868 endif | |
| 5869 | |
| 5870 Xcheck 5464 | |
| 5871 | |
| 5872 | |
| 5873 "------------------------------------------------------------------------------- | |
| 303 | 5874 " Test 67: :throw across :call command {{{1 |
| 7 | 5875 " |
| 5876 " On a call command, an exception might be thrown when evaluating the | |
| 5877 " function name, during evaluation of the arguments, or when the | |
| 5878 " function is being executed. The exception can be caught by the | |
| 5879 " caller. | |
| 5880 "------------------------------------------------------------------------------- | |
| 5881 | |
| 5882 XpathINIT | |
| 5883 | |
| 5884 function! THROW(x, n) | |
| 5885 if a:n == 1 | |
| 303 | 5886 Xpath 1 " X: 1 |
| 7 | 5887 elseif a:n == 2 |
| 303 | 5888 Xpath 2 " X: 2 |
| 7 | 5889 elseif a:n == 3 |
| 303 | 5890 Xpath 4 " X: 4 |
| 7 | 5891 endif |
| 5892 throw a:x | |
| 5893 endfunction | |
| 5894 | |
| 5895 function! NAME(x, n) | |
| 5896 if a:n == 1 | |
| 303 | 5897 Xpath 8 " X: 0 |
| 7 | 5898 elseif a:n == 2 |
| 303 | 5899 Xpath 16 " X: 16 |
| 7 | 5900 elseif a:n == 3 |
| 303 | 5901 Xpath 32 " X: 32 |
| 7 | 5902 elseif a:n == 4 |
| 303 | 5903 Xpath 64 " X: 64 |
| 7 | 5904 endif |
| 5905 return a:x | |
| 5906 endfunction | |
| 5907 | |
| 5908 function! ARG(x, n) | |
| 5909 if a:n == 1 | |
| 303 | 5910 Xpath 128 " X: 0 |
| 7 | 5911 elseif a:n == 2 |
| 303 | 5912 Xpath 256 " X: 0 |
| 7 | 5913 elseif a:n == 3 |
| 303 | 5914 Xpath 512 " X: 512 |
| 7 | 5915 elseif a:n == 4 |
| 303 | 5916 Xpath 1024 " X: 1024 |
| 7 | 5917 endif |
| 5918 return a:x | |
| 5919 endfunction | |
| 5920 | |
| 5921 function! F(x, n) | |
| 5922 if a:n == 2 | |
| 303 | 5923 Xpath 2048 " X: 0 |
| 7 | 5924 elseif a:n == 4 |
| 303 | 5925 Xpath 4096 " X: 4096 |
| 7 | 5926 endif |
| 5927 endfunction | |
| 5928 | |
| 303 | 5929 while 1 |
| 5930 try | |
| 5931 let error = 0 | |
| 5932 let v:errmsg = "" | |
| 5933 | |
| 5934 while 1 | |
| 5935 try | |
| 5936 Xpath 8192 " X: 8192 | |
| 5937 call {NAME(THROW("name", 1), 1)}(ARG(4711, 1), 1) | |
| 5938 Xpath 16384 " X: 0 | |
| 5939 catch /^name$/ | |
| 5940 Xpath 32768 " X: 32768 | |
| 5941 catch /.*/ | |
| 5942 let error = 1 | |
| 5943 Xout "1:" v:exception "in" v:throwpoint | |
| 5944 finally | |
| 5945 if !error && $VIMNOERRTHROW && v:errmsg != "" | |
| 5946 let error = 1 | |
| 5947 Xout "1:" v:errmsg | |
| 5948 endif | |
| 5949 if error | |
| 5950 Xpath 65536 " X: 0 | |
| 5951 endif | |
| 5952 let error = 0 | |
| 5953 let v:errmsg = "" | |
| 5954 break " discard error for $VIMNOERRTHROW | |
| 5955 endtry | |
| 5956 endwhile | |
| 5957 | |
| 5958 while 1 | |
| 5959 try | |
| 5960 Xpath 131072 " X: 131072 | |
| 5961 call {NAME("F", 2)}(ARG(THROW("arg", 2), 2), 2) | |
| 5962 Xpath 262144 " X: 0 | |
| 5963 catch /^arg$/ | |
| 5964 Xpath 524288 " X: 524288 | |
| 5965 catch /.*/ | |
| 5966 let error = 1 | |
| 5967 Xout "2:" v:exception "in" v:throwpoint | |
| 5968 finally | |
| 5969 if !error && $VIMNOERRTHROW && v:errmsg != "" | |
| 5970 let error = 1 | |
| 5971 Xout "2:" v:errmsg | |
| 5972 endif | |
| 5973 if error | |
| 5974 Xpath 1048576 " X: 0 | |
| 5975 endif | |
| 5976 let error = 0 | |
| 5977 let v:errmsg = "" | |
| 5978 break " discard error for $VIMNOERRTHROW | |
| 5979 endtry | |
| 5980 endwhile | |
| 5981 | |
| 5982 while 1 | |
| 5983 try | |
| 5984 Xpath 2097152 " X: 2097152 | |
| 5985 call {NAME("THROW", 3)}(ARG("call", 3), 3) | |
| 5986 Xpath 4194304 " X: 0 | |
| 5987 catch /^call$/ | |
| 5988 Xpath 8388608 " X: 8388608 | |
| 5989 catch /^0$/ " default return value | |
| 5990 Xpath 16777216 " X: 0 | |
| 5991 Xout "3:" v:throwpoint | |
| 5992 catch /.*/ | |
| 5993 let error = 1 | |
| 5994 Xout "3:" v:exception "in" v:throwpoint | |
| 5995 finally | |
| 5996 if !error && $VIMNOERRTHROW && v:errmsg != "" | |
| 5997 let error = 1 | |
| 5998 Xout "3:" v:errmsg | |
| 5999 endif | |
| 6000 if error | |
| 6001 Xpath 33554432 " X: 0 | |
| 6002 endif | |
| 6003 let error = 0 | |
| 6004 let v:errmsg = "" | |
| 6005 break " discard error for $VIMNOERRTHROW | |
| 6006 endtry | |
| 6007 endwhile | |
| 6008 | |
| 6009 while 1 | |
| 6010 try | |
| 6011 Xpath 67108864 " X: 67108864 | |
| 6012 call {NAME("F", 4)}(ARG(4711, 4), 4) | |
| 6013 Xpath 134217728 " X: 134217728 | |
| 6014 catch /.*/ | |
| 6015 let error = 1 | |
| 6016 Xout "4:" v:exception "in" v:throwpoint | |
| 6017 finally | |
| 6018 if !error && $VIMNOERRTHROW && v:errmsg != "" | |
| 6019 let error = 1 | |
| 6020 Xout "4:" v:errmsg | |
| 6021 endif | |
| 6022 if error | |
| 6023 Xpath 268435456 " X: 0 | |
| 6024 endif | |
| 6025 let error = 0 | |
| 6026 let v:errmsg = "" | |
| 6027 break " discard error for $VIMNOERRTHROW | |
| 6028 endtry | |
| 6029 endwhile | |
| 6030 | |
| 6031 catch /^0$/ " default return value | |
| 6032 Xpath 536870912 " X: 0 | |
| 6033 Xout v:throwpoint | |
| 7 | 6034 catch /.*/ |
| 303 | 6035 let error = 1 |
| 6036 Xout v:exception "in" v:throwpoint | |
| 6037 finally | |
| 6038 if !error && $VIMNOERRTHROW && v:errmsg != "" | |
| 6039 let error = 1 | |
| 6040 Xout v:errmsg | |
| 6041 endif | |
| 6042 if error | |
| 6043 Xpath 1073741824 " X: 0 | |
| 6044 endif | |
| 6045 break " discard error for $VIMNOERRTHROW | |
| 6046 endtry | |
| 6047 endwhile | |
| 6048 | |
| 6049 unlet error | |
| 7 | 6050 delfunction F |
| 6051 | |
| 6052 Xcheck 212514423 | |
| 6053 | |
| 6054 " Leave THROW(), NAME(), and ARG() for the next test. | |
| 6055 | |
| 6056 | |
| 6057 "------------------------------------------------------------------------------- | |
| 303 | 6058 " Test 68: :throw across function calls in expressions {{{1 |
| 7 | 6059 " |
| 6060 " On a function call within an expression, an exception might be | |
| 6061 " thrown when evaluating the function name, during evaluation of the | |
| 6062 " arguments, or when the function is being executed. The exception | |
| 6063 " can be caught by the caller. | |
| 6064 " | |
| 6065 " This test reuses the functions THROW(), NAME(), and ARG() from the | |
| 6066 " previous test. | |
| 6067 "------------------------------------------------------------------------------- | |
| 6068 | |
| 6069 XpathINIT | |
| 6070 | |
| 6071 function! F(x, n) | |
| 6072 if a:n == 2 | |
| 303 | 6073 Xpath 2048 " X: 0 |
| 7 | 6074 elseif a:n == 4 |
| 303 | 6075 Xpath 4096 " X: 4096 |
| 7 | 6076 endif |
| 6077 return a:x | |
| 6078 endfunction | |
| 6079 | |
| 6080 unlet! var1 var2 var3 var4 | |
| 6081 | |
| 303 | 6082 while 1 |
| 6083 try | |
| 6084 let error = 0 | |
| 6085 let v:errmsg = "" | |
| 6086 | |
| 6087 while 1 | |
| 6088 try | |
| 6089 Xpath 8192 " X: 8192 | |
| 6090 let var1 = {NAME(THROW("name", 1), 1)}(ARG(4711, 1), 1) | |
| 6091 Xpath 16384 " X: 0 | |
| 6092 catch /^name$/ | |
| 6093 Xpath 32768 " X: 32768 | |
| 6094 catch /.*/ | |
| 6095 let error = 1 | |
| 6096 Xout "1:" v:exception "in" v:throwpoint | |
| 6097 finally | |
| 6098 if !error && $VIMNOERRTHROW && v:errmsg != "" | |
| 6099 let error = 1 | |
| 6100 Xout "1:" v:errmsg | |
| 6101 endif | |
| 6102 if error | |
| 6103 Xpath 65536 " X: 0 | |
| 6104 endif | |
| 6105 let error = 0 | |
| 6106 let v:errmsg = "" | |
| 6107 break " discard error for $VIMNOERRTHROW | |
| 6108 endtry | |
| 6109 endwhile | |
| 6110 | |
| 6111 while 1 | |
| 6112 try | |
| 6113 Xpath 131072 " X: 131072 | |
| 6114 let var2 = {NAME("F", 2)}(ARG(THROW("arg", 2), 2), 2) | |
| 6115 Xpath 262144 " X: 0 | |
| 6116 catch /^arg$/ | |
| 6117 Xpath 524288 " X: 524288 | |
| 6118 catch /.*/ | |
| 6119 let error = 1 | |
| 6120 Xout "2:" v:exception "in" v:throwpoint | |
| 6121 finally | |
| 6122 if !error && $VIMNOERRTHROW && v:errmsg != "" | |
| 6123 let error = 1 | |
| 6124 Xout "2:" v:errmsg | |
| 6125 endif | |
| 6126 if error | |
| 6127 Xpath 1048576 " X: 0 | |
| 6128 endif | |
| 6129 let error = 0 | |
| 6130 let v:errmsg = "" | |
| 6131 break " discard error for $VIMNOERRTHROW | |
| 6132 endtry | |
| 6133 endwhile | |
| 6134 | |
| 6135 while 1 | |
| 6136 try | |
| 6137 Xpath 2097152 " X: 2097152 | |
| 6138 let var3 = {NAME("THROW", 3)}(ARG("call", 3), 3) | |
| 6139 Xpath 4194304 " X: 0 | |
| 6140 catch /^call$/ | |
| 6141 Xpath 8388608 " X: 8388608 | |
| 6142 catch /^0$/ " default return value | |
| 6143 Xpath 16777216 " X: 0 | |
| 6144 Xout "3:" v:throwpoint | |
| 6145 catch /.*/ | |
| 6146 let error = 1 | |
| 6147 Xout "3:" v:exception "in" v:throwpoint | |
| 6148 finally | |
| 6149 if !error && $VIMNOERRTHROW && v:errmsg != "" | |
| 6150 let error = 1 | |
| 6151 Xout "3:" v:errmsg | |
| 6152 endif | |
| 6153 if error | |
| 6154 Xpath 33554432 " X: 0 | |
| 6155 endif | |
| 6156 let error = 0 | |
| 6157 let v:errmsg = "" | |
| 6158 break " discard error for $VIMNOERRTHROW | |
| 6159 endtry | |
| 6160 endwhile | |
| 6161 | |
| 6162 while 1 | |
| 6163 try | |
| 6164 Xpath 67108864 " X: 67108864 | |
| 6165 let var4 = {NAME("F", 4)}(ARG(4711, 4), 4) | |
| 6166 Xpath 134217728 " X: 134217728 | |
| 6167 catch /.*/ | |
| 6168 let error = 1 | |
| 6169 Xout "4:" v:exception "in" v:throwpoint | |
| 6170 finally | |
| 6171 if !error && $VIMNOERRTHROW && v:errmsg != "" | |
| 6172 let error = 1 | |
| 6173 Xout "4:" v:errmsg | |
| 6174 endif | |
| 6175 if error | |
| 6176 Xpath 268435456 " X: 0 | |
| 6177 endif | |
| 6178 let error = 0 | |
| 6179 let v:errmsg = "" | |
| 6180 break " discard error for $VIMNOERRTHROW | |
| 6181 endtry | |
| 6182 endwhile | |
| 6183 | |
| 6184 catch /^0$/ " default return value | |
| 6185 Xpath 536870912 " X: 0 | |
| 6186 Xout v:throwpoint | |
| 7 | 6187 catch /.*/ |
| 303 | 6188 let error = 1 |
| 6189 Xout v:exception "in" v:throwpoint | |
| 6190 finally | |
| 6191 if !error && $VIMNOERRTHROW && v:errmsg != "" | |
| 6192 let error = 1 | |
| 6193 Xout v:errmsg | |
| 6194 endif | |
| 6195 if error | |
| 6196 Xpath 1073741824 " X: 0 | |
| 6197 endif | |
| 6198 break " discard error for $VIMNOERRTHROW | |
| 6199 endtry | |
| 6200 endwhile | |
| 7 | 6201 |
| 6202 if exists("var1") || exists("var2") || exists("var3") || | |
| 6203 \ !exists("var4") || var4 != 4711 | |
| 6204 " The Xpath command does not accept 2^31 (negative); add explicitly: | |
| 303 | 6205 let Xpath = Xpath + 2147483648 " X: 0 |
| 7 | 6206 if exists("var1") |
| 6207 Xout "var1 =" var1 | |
| 6208 endif | |
| 6209 if exists("var2") | |
| 6210 Xout "var2 =" var2 | |
| 6211 endif | |
| 6212 if exists("var3") | |
| 6213 Xout "var3 =" var3 | |
| 6214 endif | |
| 6215 if !exists("var4") | |
| 6216 Xout "var4 unset" | |
| 6217 elseif var4 != 4711 | |
| 6218 Xout "var4 =" var4 | |
| 6219 endif | |
| 6220 endif | |
| 6221 | |
| 303 | 6222 unlet! error var1 var2 var3 var4 |
| 7 | 6223 delfunction THROW |
| 6224 delfunction NAME | |
| 6225 delfunction ARG | |
| 6226 delfunction F | |
| 6227 | |
| 6228 Xcheck 212514423 | |
| 6229 | |
| 6230 | |
| 6231 "------------------------------------------------------------------------------- | |
| 303 | 6232 " Test 69: :throw across :if, :elseif, :while {{{1 |
| 7 | 6233 " |
| 6234 " On an :if, :elseif, or :while command, an exception might be thrown | |
| 6235 " during evaluation of the expression to test. The exception can be | |
| 6236 " caught by the script. | |
| 6237 "------------------------------------------------------------------------------- | |
| 6238 | |
| 6239 XpathINIT | |
| 6240 | |
| 6241 XloopINIT! 1 2 | |
| 6242 | |
| 6243 function! THROW(x) | |
| 6244 XloopNEXT | |
| 6245 Xloop 1 " X: 1 + 2 + 4 | |
| 6246 throw a:x | |
| 6247 endfunction | |
| 6248 | |
| 6249 try | |
| 6250 | |
| 6251 try | |
| 6252 Xpath 8 " X: 8 | |
| 6253 if 4711 == THROW("if") + 111 | |
| 6254 Xpath 16 " X: 0 | |
| 6255 else | |
| 6256 Xpath 32 " X: 0 | |
| 6257 endif | |
| 6258 Xpath 64 " X: 0 | |
| 6259 catch /^if$/ | |
| 6260 Xpath 128 " X: 128 | |
| 6261 catch /.*/ | |
| 6262 Xpath 256 " X: 0 | |
| 6263 Xout "if:" v:exception "in" v:throwpoint | |
| 6264 endtry | |
| 6265 | |
| 6266 try | |
| 6267 Xpath 512 " X: 512 | |
| 6268 if 4711 == 4 + 7 + 1 + 1 | |
| 6269 Xpath 1024 " X: 0 | |
| 6270 elseif 4711 == THROW("elseif") + 222 | |
| 6271 Xpath 2048 " X: 0 | |
| 6272 else | |
| 6273 Xpath 4096 " X: 0 | |
| 6274 endif | |
| 6275 Xpath 8192 " X: 0 | |
| 6276 catch /^elseif$/ | |
| 6277 Xpath 16384 " X: 16384 | |
| 6278 catch /.*/ | |
| 6279 Xpath 32768 " X: 0 | |
| 6280 Xout "elseif:" v:exception "in" v:throwpoint | |
| 6281 endtry | |
| 6282 | |
| 6283 try | |
| 6284 Xpath 65536 " X: 65536 | |
| 6285 while 4711 == THROW("while") + 4711 | |
| 6286 Xpath 131072 " X: 0 | |
| 6287 break | |
| 6288 endwhile | |
| 6289 Xpath 262144 " X: 0 | |
| 6290 catch /^while$/ | |
| 6291 Xpath 524288 " X: 524288 | |
| 6292 catch /.*/ | |
| 6293 Xpath 1048576 " X: 0 | |
| 6294 Xout "while:" v:exception "in" v:throwpoint | |
| 6295 endtry | |
| 6296 | |
| 6297 catch /^0$/ " default return value | |
| 6298 Xpath 2097152 " X: 0 | |
| 6299 Xout v:throwpoint | |
| 6300 catch /.*/ | |
| 6301 Xout v:exception "in" v:throwpoint | |
| 6302 Xpath 4194304 " X: 0 | |
| 6303 endtry | |
| 6304 | |
| 6305 Xpath 8388608 " X: 8388608 | |
| 6306 | |
| 6307 delfunction THROW | |
| 6308 | |
| 6309 Xcheck 8995471 | |
| 6310 | |
| 6311 | |
| 6312 "------------------------------------------------------------------------------- | |
| 303 | 6313 " Test 70: :throw across :return or :throw {{{1 |
| 7 | 6314 " |
| 6315 " On a :return or :throw command, an exception might be thrown during | |
| 6316 " evaluation of the expression to return or throw, respectively. The | |
| 6317 " exception can be caught by the script. | |
| 6318 "------------------------------------------------------------------------------- | |
| 6319 | |
| 6320 XpathINIT | |
| 6321 | |
| 6322 let taken = "" | |
| 6323 | |
| 6324 function! THROW(x, n) | |
| 6325 let g:taken = g:taken . "T" . a:n | |
| 6326 throw a:x | |
| 6327 endfunction | |
| 6328 | |
| 6329 function! F(x, y, n) | |
| 6330 let g:taken = g:taken . "F" . a:n | |
| 6331 return a:x + THROW(a:y, a:n) | |
| 6332 endfunction | |
| 6333 | |
| 6334 function! G(x, y, n) | |
| 6335 let g:taken = g:taken . "G" . a:n | |
| 6336 throw a:x . THROW(a:y, a:n) | |
| 6337 return a:x | |
| 6338 endfunction | |
| 6339 | |
| 6340 try | |
| 6341 try | |
| 6342 Xpath 1 " X: 1 | |
| 6343 call F(4711, "return", 1) | |
| 6344 Xpath 2 " X: 0 | |
| 6345 catch /^return$/ | |
| 6346 Xpath 4 " X: 4 | |
| 6347 catch /.*/ | |
| 6348 Xpath 8 " X: 0 | |
| 6349 Xout "return:" v:exception "in" v:throwpoint | |
| 6350 endtry | |
| 6351 | |
| 6352 try | |
| 6353 Xpath 16 " X: 16 | |
| 6354 let var = F(4712, "return-var", 2) | |
| 6355 Xpath 32 " X: 0 | |
| 6356 catch /^return-var$/ | |
| 6357 Xpath 64 " X: 64 | |
| 6358 catch /.*/ | |
| 6359 Xpath 128 " X: 0 | |
| 6360 Xout "return-var:" v:exception "in" v:throwpoint | |
| 6361 finally | |
| 6362 unlet! var | |
| 6363 endtry | |
| 6364 | |
| 6365 try | |
| 6366 Xpath 256 " X: 256 | |
| 6367 throw "except1" . THROW("throw1", 3) | |
| 6368 Xpath 512 " X: 0 | |
| 6369 catch /^except1/ | |
| 6370 Xpath 1024 " X: 0 | |
| 6371 catch /^throw1$/ | |
| 6372 Xpath 2048 " X: 2048 | |
| 6373 catch /.*/ | |
| 6374 Xpath 4096 " X: 0 | |
| 6375 Xout "throw1:" v:exception "in" v:throwpoint | |
| 6376 endtry | |
| 6377 | |
| 6378 try | |
| 6379 Xpath 8192 " X: 8192 | |
| 6380 call G("except2", "throw2", 4) | |
| 6381 Xpath 16384 " X: 0 | |
| 6382 catch /^except2/ | |
| 6383 Xpath 32768 " X: 0 | |
| 6384 catch /^throw2$/ | |
| 6385 Xpath 65536 " X: 65536 | |
| 6386 catch /.*/ | |
| 6387 Xpath 131072 " X: 0 | |
| 6388 Xout "throw2:" v:exception "in" v:throwpoint | |
| 6389 endtry | |
| 6390 | |
| 6391 try | |
| 6392 Xpath 262144 " X: 262144 | |
| 6393 let var = G("except3", "throw3", 5) | |
| 6394 Xpath 524288 " X: 0 | |
| 6395 catch /^except3/ | |
| 6396 Xpath 1048576 " X: 0 | |
| 6397 catch /^throw3$/ | |
| 6398 Xpath 2097152 " X: 2097152 | |
| 6399 catch /.*/ | |
| 6400 Xpath 4194304 " X: 0 | |
| 6401 Xout "throw3:" v:exception "in" v:throwpoint | |
| 6402 finally | |
| 6403 unlet! var | |
| 6404 endtry | |
| 6405 | |
| 6406 let expected = "F1T1F2T2T3G4T4G5T5" | |
| 6407 if taken != expected | |
| 6408 Xpath 8388608 " X: 0 | |
| 6409 Xout "'taken' is" taken "instead of" expected | |
| 6410 endif | |
| 6411 | |
| 6412 catch /^0$/ " default return value | |
| 6413 Xpath 16777216 " X: 0 | |
| 6414 Xout v:throwpoint | |
| 6415 catch /.*/ | |
| 6416 Xpath 33554432 " X: 0 | |
| 6417 Xout v:exception "in" v:throwpoint | |
| 6418 endtry | |
| 6419 | |
| 6420 Xpath 67108864 " X: 67108864 | |
| 6421 | |
| 6422 unlet taken expected | |
| 6423 delfunction THROW | |
| 6424 delfunction F | |
| 6425 delfunction G | |
| 6426 | |
| 6427 Xcheck 69544277 | |
| 6428 | |
| 6429 | |
| 6430 "------------------------------------------------------------------------------- | |
| 303 | 6431 " Test 71: :throw across :echo variants and :execute {{{1 |
| 7 | 6432 " |
| 6433 " On an :echo, :echon, :echomsg, :echoerr, or :execute command, an | |
| 6434 " exception might be thrown during evaluation of the arguments to | |
| 6435 " be displayed or executed as a command, respectively. Any following | |
| 6436 " arguments are not evaluated, then. The exception can be caught by | |
| 6437 " the script. | |
| 6438 "------------------------------------------------------------------------------- | |
| 6439 | |
| 6440 XpathINIT | |
| 6441 | |
| 6442 let taken = "" | |
| 6443 | |
| 6444 function! THROW(x, n) | |
| 6445 let g:taken = g:taken . "T" . a:n | |
| 6446 throw a:x | |
| 6447 endfunction | |
| 6448 | |
| 6449 function! F(n) | |
| 6450 let g:taken = g:taken . "F" . a:n | |
| 6451 return "F" . a:n | |
| 6452 endfunction | |
| 6453 | |
| 6454 try | |
| 6455 try | |
| 6456 Xpath 1 " X: 1 | |
| 6457 echo "echo" . THROW("echo-except", 1) F(1) | |
| 6458 Xpath 2 " X: 0 | |
| 6459 catch /^echo-except$/ | |
| 6460 Xpath 4 " X: 4 | |
| 6461 catch /.*/ | |
| 6462 Xpath 8 " X: 0 | |
| 6463 Xout "echo:" v:exception "in" v:throwpoint | |
| 6464 endtry | |
| 6465 | |
| 6466 try | |
| 6467 Xpath 16 " X: 16 | |
| 6468 echon "echon" . THROW("echon-except", 2) F(2) | |
| 6469 Xpath 32 " X: 0 | |
| 6470 catch /^echon-except$/ | |
| 6471 Xpath 64 " X: 64 | |
| 6472 catch /.*/ | |
| 6473 Xpath 128 " X: 0 | |
| 6474 Xout "echon:" v:exception "in" v:throwpoint | |
| 6475 endtry | |
| 6476 | |
| 6477 try | |
| 6478 Xpath 256 " X: 256 | |
| 6479 echomsg "echomsg" . THROW("echomsg-except", 3) F(3) | |
| 6480 Xpath 512 " X: 0 | |
| 6481 catch /^echomsg-except$/ | |
| 6482 Xpath 1024 " X: 1024 | |
| 6483 catch /.*/ | |
| 6484 Xpath 2048 " X: 0 | |
| 6485 Xout "echomsg:" v:exception "in" v:throwpoint | |
| 6486 endtry | |
| 6487 | |
| 6488 try | |
| 6489 Xpath 4096 " X: 4096 | |
| 6490 echoerr "echoerr" . THROW("echoerr-except", 4) F(4) | |
| 6491 Xpath 8192 " X: 0 | |
| 6492 catch /^echoerr-except$/ | |
| 6493 Xpath 16384 " X: 16384 | |
| 6494 catch /Vim/ | |
| 6495 Xpath 32768 " X: 0 | |
| 6496 catch /echoerr/ | |
| 6497 Xpath 65536 " X: 0 | |
| 6498 catch /.*/ | |
| 6499 Xpath 131072 " X: 0 | |
| 6500 Xout "echoerr:" v:exception "in" v:throwpoint | |
| 6501 endtry | |
| 6502 | |
| 6503 try | |
| 6504 Xpath 262144 " X: 262144 | |
| 6505 execute "echo 'execute" . THROW("execute-except", 5) F(5) "'" | |
| 6506 Xpath 524288 " X: 0 | |
| 6507 catch /^execute-except$/ | |
| 6508 Xpath 1048576 " X: 1048576 | |
| 6509 catch /.*/ | |
| 6510 Xpath 2097152 " X: 0 | |
| 6511 Xout "execute:" v:exception "in" v:throwpoint | |
| 6512 endtry | |
| 6513 | |
| 6514 let expected = "T1T2T3T4T5" | |
| 6515 if taken != expected | |
| 6516 Xpath 4194304 " X: 0 | |
| 6517 Xout "'taken' is" taken "instead of" expected | |
| 6518 endif | |
| 6519 | |
| 6520 catch /^0$/ " default return value | |
| 6521 Xpath 8388608 " X: 0 | |
| 6522 Xout v:throwpoint | |
| 6523 catch /.*/ | |
| 6524 Xpath 16777216 " X: 0 | |
| 6525 Xout v:exception "in" v:throwpoint | |
| 6526 endtry | |
| 6527 | |
| 6528 Xpath 33554432 " X: 33554432 | |
| 6529 | |
| 6530 unlet taken expected | |
| 6531 delfunction THROW | |
| 6532 delfunction F | |
| 6533 | |
| 6534 Xcheck 34886997 | |
| 6535 | |
| 6536 | |
| 6537 "------------------------------------------------------------------------------- | |
| 303 | 6538 " Test 72: :throw across :let or :unlet {{{1 |
| 7 | 6539 " |
| 6540 " On a :let command, an exception might be thrown during evaluation | |
| 6541 " of the expression to assign. On an :let or :unlet command, the | |
| 6542 " evaluation of the name of the variable to be assigned or list or | |
| 6543 " deleted, respectively, may throw an exception. Any following | |
| 6544 " arguments are not evaluated, then. The exception can be caught by | |
| 6545 " the script. | |
| 6546 "------------------------------------------------------------------------------- | |
| 6547 | |
| 6548 XpathINIT | |
| 6549 | |
| 6550 let throwcount = 0 | |
| 6551 | |
| 6552 function! THROW(x) | |
| 6553 let g:throwcount = g:throwcount + 1 | |
| 6554 throw a:x | |
| 6555 endfunction | |
| 6556 | |
| 6557 try | |
| 6558 try | |
| 6559 let $VAR = "old_value" | |
| 6560 Xpath 1 " X: 1 | |
| 6561 let $VAR = "let(" . THROW("var") . ")" | |
| 6562 Xpath 2 " X: 0 | |
| 6563 catch /^var$/ | |
| 6564 Xpath 4 " X: 4 | |
| 6565 finally | |
| 6566 if $VAR != "old_value" | |
| 6567 Xpath 8 " X: 0 | |
| 6568 endif | |
| 6569 endtry | |
| 6570 | |
| 6571 try | |
| 6572 let @a = "old_value" | |
| 6573 Xpath 16 " X: 16 | |
| 6574 let @a = "let(" . THROW("reg") . ")" | |
| 6575 Xpath 32 " X: 0 | |
| 6576 catch /^reg$/ | |
| 6577 try | |
| 6578 Xpath 64 " X: 64 | |
| 6579 let @A = "let(" . THROW("REG") . ")" | |
| 6580 Xpath 128 " X: 0 | |
| 6581 catch /^REG$/ | |
| 6582 Xpath 256 " X: 256 | |
| 6583 endtry | |
| 6584 finally | |
| 6585 if @a != "old_value" | |
| 6586 Xpath 512 " X: 0 | |
| 6587 endif | |
| 6588 if @A != "old_value" | |
| 6589 Xpath 1024 " X: 0 | |
| 6590 endif | |
| 6591 endtry | |
| 6592 | |
| 6593 try | |
| 6594 let saved_gpath = &g:path | |
| 6595 let saved_lpath = &l:path | |
| 6596 Xpath 2048 " X: 2048 | |
| 6597 let &path = "let(" . THROW("opt") . ")" | |
| 6598 Xpath 4096 " X: 0 | |
| 6599 catch /^opt$/ | |
| 6600 try | |
| 6601 Xpath 8192 " X: 8192 | |
| 6602 let &g:path = "let(" . THROW("gopt") . ")" | |
| 6603 Xpath 16384 " X: 0 | |
| 6604 catch /^gopt$/ | |
| 6605 try | |
| 6606 Xpath 32768 " X: 32768 | |
| 6607 let &l:path = "let(" . THROW("lopt") . ")" | |
| 6608 Xpath 65536 " X: 0 | |
| 6609 catch /^lopt$/ | |
| 6610 Xpath 131072 " X: 131072 | |
| 6611 endtry | |
| 6612 endtry | |
| 6613 finally | |
| 6614 if &g:path != saved_gpath || &l:path != saved_lpath | |
| 6615 Xpath 262144 " X: 0 | |
| 6616 endif | |
| 6617 let &g:path = saved_gpath | |
| 6618 let &l:path = saved_lpath | |
| 6619 endtry | |
| 6620 | |
| 6621 unlet! var1 var2 var3 | |
| 6622 | |
| 6623 try | |
| 6624 Xpath 524288 " X: 524288 | |
| 6625 let var1 = "let(" . THROW("var1") . ")" | |
| 6626 Xpath 1048576 " X: 0 | |
| 6627 catch /^var1$/ | |
| 6628 Xpath 2097152 " X: 2097152 | |
| 6629 finally | |
| 6630 if exists("var1") | |
| 6631 Xpath 4194304 " X: 0 | |
| 6632 endif | |
| 6633 endtry | |
| 6634 | |
| 6635 try | |
| 6636 let var2 = "old_value" | |
| 6637 Xpath 8388608 " X: 8388608 | |
| 6638 let var2 = "let(" . THROW("var2"). ")" | |
| 6639 Xpath 16777216 " X: 0 | |
| 6640 catch /^var2$/ | |
| 6641 Xpath 33554432 " X: 33554432 | |
| 6642 finally | |
| 6643 if var2 != "old_value" | |
| 6644 Xpath 67108864 " X: 0 | |
| 6645 endif | |
| 6646 endtry | |
| 6647 | |
| 6648 try | |
| 6649 Xpath 134217728 " X: 134217728 | |
| 6650 let var{THROW("var3")} = 4711 | |
| 6651 Xpath 268435456 " X: 0 | |
| 6652 catch /^var3$/ | |
| 6653 Xpath 536870912 " X: 536870912 | |
| 6654 endtry | |
| 6655 | |
| 6656 let addpath = "" | |
| 6657 | |
| 6658 function ADDPATH(p) | |
| 6659 let g:addpath = g:addpath . a:p | |
| 6660 endfunction | |
| 6661 | |
| 6662 try | |
| 6663 call ADDPATH("T1") | |
| 6664 let var{THROW("var4")} var{ADDPATH("T2")} | call ADDPATH("T3") | |
| 6665 call ADDPATH("T4") | |
| 6666 catch /^var4$/ | |
| 6667 call ADDPATH("T5") | |
| 6668 endtry | |
| 6669 | |
| 6670 try | |
| 6671 call ADDPATH("T6") | |
| 6672 unlet var{THROW("var5")} var{ADDPATH("T7")} | call ADDPATH("T8") | |
| 6673 call ADDPATH("T9") | |
| 6674 catch /^var5$/ | |
| 6675 call ADDPATH("T10") | |
| 6676 endtry | |
| 6677 | |
| 6678 if addpath != "T1T5T6T10" || throwcount != 11 | |
| 6679 throw "addpath: " . addpath . ", throwcount: " . throwcount | |
| 6680 endif | |
| 6681 | |
| 6682 Xpath 1073741824 " X: 1073741824 | |
| 6683 | |
| 6684 catch /.*/ | |
| 6685 " The Xpath command does not accept 2^31 (negative); add explicitly: | |
| 6686 let Xpath = Xpath + 2147483648 " X: 0 | |
| 6687 Xout v:exception "in" v:throwpoint | |
| 6688 endtry | |
| 6689 | |
| 6690 unlet! var1 var2 var3 addpath throwcount | |
| 6691 delfunction THROW | |
| 6692 | |
| 6693 Xcheck 1789569365 | |
| 6694 | |
| 6695 | |
| 6696 "------------------------------------------------------------------------------- | |
| 303 | 6697 " Test 73: :throw across :function, :delfunction {{{1 |
| 7 | 6698 " |
| 6699 " The :function and :delfunction commands may cause an expression | |
| 6700 " specified in braces to be evaluated. During evaluation, an | |
| 6701 " exception might be thrown. The exception can be caught by the | |
| 6702 " script. | |
| 6703 "------------------------------------------------------------------------------- | |
| 6704 | |
| 6705 XpathINIT | |
| 6706 | |
| 6707 let taken = "" | |
| 6708 | |
| 6709 function! THROW(x, n) | |
| 6710 let g:taken = g:taken . "T" . a:n | |
| 6711 throw a:x | |
| 6712 endfunction | |
| 6713 | |
| 6714 function! EXPR(x, n) | |
| 6715 let g:taken = g:taken . "E" . a:n | |
| 6716 if a:n % 2 == 0 | |
| 6717 call THROW(a:x, a:n) | |
| 6718 endif | |
| 6719 return 2 - a:n % 2 | |
| 6720 endfunction | |
| 6721 | |
| 6722 try | |
| 6723 try | |
| 6724 " Define function. | |
| 6725 Xpath 1 " X: 1 | |
| 6726 function! F0() | |
| 6727 endfunction | |
| 6728 Xpath 2 " X: 2 | |
| 6729 function! F{EXPR("function-def-ok", 1)}() | |
| 6730 endfunction | |
| 6731 Xpath 4 " X: 4 | |
| 6732 function! F{EXPR("function-def", 2)}() | |
| 6733 endfunction | |
| 6734 Xpath 8 " X: 0 | |
| 6735 catch /^function-def-ok$/ | |
| 6736 Xpath 16 " X: 0 | |
| 6737 catch /^function-def$/ | |
| 6738 Xpath 32 " X: 32 | |
| 6739 catch /.*/ | |
| 6740 Xpath 64 " X: 0 | |
| 6741 Xout "def:" v:exception "in" v:throwpoint | |
| 6742 endtry | |
| 6743 | |
| 6744 try | |
| 6745 " List function. | |
| 6746 Xpath 128 " X: 128 | |
| 6747 function F0 | |
| 6748 Xpath 256 " X: 256 | |
| 6749 function F{EXPR("function-lst-ok", 3)} | |
| 6750 Xpath 512 " X: 512 | |
| 6751 function F{EXPR("function-lst", 4)} | |
| 6752 Xpath 1024 " X: 0 | |
| 6753 catch /^function-lst-ok$/ | |
| 6754 Xpath 2048 " X: 0 | |
| 6755 catch /^function-lst$/ | |
| 6756 Xpath 4096 " X: 4096 | |
| 6757 catch /.*/ | |
| 6758 Xpath 8192 " X: 0 | |
| 6759 Xout "lst:" v:exception "in" v:throwpoint | |
| 6760 endtry | |
| 6761 | |
| 6762 try | |
| 6763 " Delete function | |
| 6764 Xpath 16384 " X: 16384 | |
| 6765 delfunction F0 | |
| 6766 Xpath 32768 " X: 32768 | |
| 6767 delfunction F{EXPR("function-del-ok", 5)} | |
| 6768 Xpath 65536 " X: 65536 | |
| 6769 delfunction F{EXPR("function-del", 6)} | |
| 6770 Xpath 131072 " X: 0 | |
| 6771 catch /^function-del-ok$/ | |
| 6772 Xpath 262144 " X: 0 | |
| 6773 catch /^function-del$/ | |
| 6774 Xpath 524288 " X: 524288 | |
| 6775 catch /.*/ | |
| 6776 Xpath 1048576 " X: 0 | |
| 6777 Xout "del:" v:exception "in" v:throwpoint | |
| 6778 endtry | |
| 6779 | |
| 6780 let expected = "E1E2T2E3E4T4E5E6T6" | |
| 6781 if taken != expected | |
| 6782 Xpath 2097152 " X: 0 | |
| 6783 Xout "'taken' is" taken "instead of" expected | |
| 6784 endif | |
| 6785 | |
| 6786 catch /.*/ | |
| 6787 Xpath 4194304 " X: 0 | |
| 6788 Xout v:exception "in" v:throwpoint | |
| 6789 endtry | |
| 6790 | |
| 6791 Xpath 8388608 " X: 8388608 | |
| 6792 | |
| 6793 unlet taken expected | |
| 6794 delfunction THROW | |
| 6795 delfunction EXPR | |
| 6796 | |
| 6797 Xcheck 9032615 | |
| 6798 | |
| 6799 | |
| 6800 "------------------------------------------------------------------------------- | |
| 303 | 6801 " Test 74: :throw across builtin functions and commands {{{1 |
| 7 | 6802 " |
| 6803 " Some functions like exists(), searchpair() take expression | |
| 6804 " arguments, other functions or commands like substitute() or | |
| 6805 " :substitute cause an expression (specified in the regular | |
| 6806 " expression) to be evaluated. During evaluation an exception | |
| 6807 " might be thrown. The exception can be caught by the script. | |
| 6808 "------------------------------------------------------------------------------- | |
| 6809 | |
| 6810 XpathINIT | |
| 6811 | |
| 6812 let taken = "" | |
| 6813 | |
| 6814 function! THROW(x, n) | |
| 6815 let g:taken = g:taken . "T" . a:n | |
| 6816 throw a:x | |
| 6817 endfunction | |
| 6818 | |
| 6819 function! EXPR(x, n) | |
| 6820 let g:taken = g:taken . "E" . a:n | |
| 6821 call THROW(a:x . a:n, a:n) | |
| 6822 return "EXPR" | |
| 6823 endfunction | |
| 6824 | |
| 6825 function! SKIP(x, n) | |
| 6826 let g:taken = g:taken . "S" . a:n . "(" . line(".") | |
| 6827 let theline = getline(".") | |
| 6828 if theline =~ "skip" | |
| 6829 let g:taken = g:taken . "s)" | |
| 6830 return 1 | |
| 6831 elseif theline =~ "throw" | |
| 6832 let g:taken = g:taken . "t)" | |
| 6833 call THROW(a:x . a:n, a:n) | |
| 6834 else | |
| 6835 let g:taken = g:taken . ")" | |
| 6836 return 0 | |
| 6837 endif | |
| 6838 endfunction | |
| 6839 | |
| 6840 function! SUBST(x, n) | |
| 6841 let g:taken = g:taken . "U" . a:n . "(" . line(".") | |
| 6842 let theline = getline(".") | |
| 6843 if theline =~ "not" " SUBST() should not be called for this line | |
| 6844 let g:taken = g:taken . "n)" | |
| 6845 call THROW(a:x . a:n, a:n) | |
| 6846 elseif theline =~ "throw" | |
| 6847 let g:taken = g:taken . "t)" | |
| 6848 call THROW(a:x . a:n, a:n) | |
| 6849 else | |
| 6850 let g:taken = g:taken . ")" | |
| 6851 return "replaced" | |
| 6852 endif | |
| 6853 endfunction | |
| 6854 | |
| 6855 try | |
| 6856 try | |
| 6857 Xpath 1 " X: 1 | |
| 6858 let result = exists('*{EXPR("exists", 1)}') | |
| 6859 Xpath 2 " X: 0 | |
| 6860 catch /^exists1$/ | |
| 6861 Xpath 4 " X: 4 | |
| 6862 try | |
| 6863 let result = exists('{EXPR("exists", 2)}') | |
| 6864 Xpath 8 " X: 0 | |
| 6865 catch /^exists2$/ | |
| 6866 Xpath 16 " X: 16 | |
| 6867 catch /.*/ | |
| 6868 Xpath 32 " X: 0 | |
| 6869 Xout "exists2:" v:exception "in" v:throwpoint | |
| 6870 endtry | |
| 6871 catch /.*/ | |
| 6872 Xpath 64 " X: 0 | |
| 6873 Xout "exists1:" v:exception "in" v:throwpoint | |
| 6874 endtry | |
| 6875 | |
| 6876 try | |
| 6877 let file = tempname() | |
| 6878 exec "edit" file | |
| 6879 insert | |
| 6880 begin | |
| 6881 xx | |
| 6882 middle 3 | |
| 6883 xx | |
| 6884 middle 5 skip | |
| 6885 xx | |
| 6886 middle 7 throw | |
| 6887 xx | |
| 6888 end | |
| 6889 . | |
| 6890 normal! gg | |
| 6891 Xpath 128 " X: 128 | |
| 6892 let result = | |
| 6893 \ searchpair("begin", "middle", "end", '', 'SKIP("searchpair", 3)') | |
| 6894 Xpath 256 " X: 256 | |
| 6895 let result = | |
| 6896 \ searchpair("begin", "middle", "end", '', 'SKIP("searchpair", 4)') | |
| 6897 Xpath 512 " X: 0 | |
| 6898 let result = | |
| 6899 \ searchpair("begin", "middle", "end", '', 'SKIP("searchpair", 5)') | |
| 6900 Xpath 1024 " X: 0 | |
| 6901 catch /^searchpair[35]$/ | |
| 6902 Xpath 2048 " X: 0 | |
| 6903 catch /^searchpair4$/ | |
| 6904 Xpath 4096 " X: 4096 | |
| 6905 catch /.*/ | |
| 6906 Xpath 8192 " X: 0 | |
| 6907 Xout "searchpair:" v:exception "in" v:throwpoint | |
| 6908 finally | |
| 6909 bwipeout! | |
| 6910 call delete(file) | |
| 6911 endtry | |
| 6912 | |
| 6913 try | |
| 6914 let file = tempname() | |
| 6915 exec "edit" file | |
| 6916 insert | |
| 6917 subst 1 | |
| 6918 subst 2 | |
| 6919 not | |
| 6920 subst 4 | |
| 6921 subst throw | |
| 6922 subst 6 | |
| 6923 . | |
| 6924 normal! gg | |
| 6925 Xpath 16384 " X: 16384 | |
| 6926 1,2substitute/subst/\=SUBST("substitute", 6)/ | |
| 6927 try | |
| 6928 Xpath 32768 " X: 32768 | |
| 6929 try | |
| 6930 let v:errmsg = "" | |
| 6931 3substitute/subst/\=SUBST("substitute", 7)/ | |
| 6932 finally | |
| 6933 if v:errmsg != "" | |
| 6934 " If exceptions are not thrown on errors, fake the error | |
| 6935 " exception in order to get the same execution path. | |
| 6936 throw "faked Vim(substitute)" | |
| 6937 endif | |
| 6938 endtry | |
| 6939 catch /Vim(substitute)/ " Pattern not found ('e' flag missing) | |
| 6940 Xpath 65536 " X: 65536 | |
| 6941 3substitute/subst/\=SUBST("substitute", 8)/e | |
| 6942 Xpath 131072 " X: 131072 | |
| 6943 endtry | |
| 6944 Xpath 262144 " X: 262144 | |
| 6945 4,6substitute/subst/\=SUBST("substitute", 9)/ | |
| 6946 Xpath 524288 " X: 0 | |
| 6947 catch /^substitute[678]/ | |
| 6948 Xpath 1048576 " X: 0 | |
| 6949 catch /^substitute9/ | |
| 6950 Xpath 2097152 " X: 2097152 | |
| 6951 finally | |
| 6952 bwipeout! | |
| 6953 call delete(file) | |
| 6954 endtry | |
| 6955 | |
| 6956 try | |
| 6957 Xpath 4194304 " X: 4194304 | |
| 6958 let var = substitute("sub", "sub", '\=THROW("substitute()y", 10)', '') | |
| 6959 Xpath 8388608 " X: 0 | |
| 6960 catch /substitute()y/ | |
| 6961 Xpath 16777216 " X: 16777216 | |
| 6962 catch /.*/ | |
| 6963 Xpath 33554432 " X: 0 | |
| 6964 Xout "substitute()y:" v:exception "in" v:throwpoint | |
| 6965 endtry | |
| 6966 | |
| 6967 try | |
| 6968 Xpath 67108864 " X: 67108864 | |
| 6969 let var = substitute("not", "sub", '\=THROW("substitute()n", 11)', '') | |
| 6970 Xpath 134217728 " X: 134217728 | |
| 6971 catch /substitute()n/ | |
| 6972 Xpath 268435456 " X: 0 | |
| 6973 catch /.*/ | |
| 6974 Xpath 536870912 " X: 0 | |
| 6975 Xout "substitute()n:" v:exception "in" v:throwpoint | |
| 6976 endtry | |
| 6977 | |
| 6978 let expected = "E1T1E2T2S3(3)S4(5s)S4(7t)T4U6(1)U6(2)U9(4)U9(5t)T9T10" | |
| 6979 if taken != expected | |
| 6980 Xpath 1073741824 " X: 0 | |
| 6981 Xout "'taken' is" taken "instead of" expected | |
| 6982 endif | |
| 6983 | |
| 6984 catch /.*/ | |
| 6985 " The Xpath command does not accept 2^31 (negative); add explicitly: | |
| 6986 let Xpath = Xpath + 2147483648 " X: 0 | |
| 6987 Xout v:exception "in" v:throwpoint | |
| 6988 endtry | |
| 6989 | |
| 6990 unlet result var taken expected | |
| 6991 delfunction THROW | |
| 6992 delfunction EXPR | |
| 6993 delfunction SKIP | |
| 6994 delfunction SUBST | |
| 6995 | |
| 6996 Xcheck 224907669 | |
| 6997 | |
| 6998 | |
| 6999 "------------------------------------------------------------------------------- | |
| 7000 " Test 75: Errors in builtin functions. {{{1 | |
| 7001 " | |
| 7002 " On an error in a builtin function called inside a :try/:endtry | |
| 7003 " region, the evaluation of the expression calling that function and | |
| 7004 " the command containing that expression are abandoned. The error can | |
| 7005 " be caught as an exception. | |
| 7006 " | |
| 7007 " A simple :call of the builtin function is a trivial case. If the | |
| 7008 " builtin function is called in the argument list of another function, | |
| 7009 " no further arguments are evaluated, and the other function is not | |
| 7010 " executed. If the builtin function is called from the argument of | |
| 7011 " a :return command, the :return command is not executed. If the | |
| 7012 " builtin function is called from the argument of a :throw command, | |
| 7013 " the :throw command is not executed. The evaluation of the | |
| 7014 " expression calling the builtin function is abandoned. | |
| 7015 "------------------------------------------------------------------------------- | |
| 7016 | |
| 7017 XpathINIT | |
| 7018 | |
| 7019 function! F1(arg1) | |
| 7020 Xpath 1 " X: 0 | |
| 7021 endfunction | |
| 7022 | |
| 7023 function! F2(arg1, arg2) | |
| 7024 Xpath 2 " X: 0 | |
| 7025 endfunction | |
| 7026 | |
| 7027 function! G() | |
| 7028 Xpath 4 " X: 0 | |
| 7029 endfunction | |
| 7030 | |
| 7031 function! H() | |
| 7032 Xpath 8 " X: 0 | |
| 7033 endfunction | |
| 7034 | |
| 7035 function! R() | |
| 7036 while 1 | |
| 7037 try | |
| 7038 let caught = 0 | |
| 7039 let v:errmsg = "" | |
| 7040 Xpath 16 " X: 16 | |
| 7041 return append(1, "s") | |
| 7042 catch /E21/ | |
| 7043 let caught = 1 | |
| 7044 catch /.*/ | |
| 7045 Xpath 32 " X: 0 | |
| 7046 finally | |
| 7047 Xpath 64 " X: 64 | |
| 7048 if caught || $VIMNOERRTHROW && v:errmsg =~ 'E21' | |
| 7049 Xpath 128 " X: 128 | |
| 7050 endif | |
| 7051 break " discard error for $VIMNOERRTHROW | |
| 7052 endtry | |
| 7053 endwhile | |
| 7054 Xpath 256 " X: 256 | |
| 7055 endfunction | |
| 7056 | |
| 7057 try | |
| 7058 set noma " let append() fail with "E21" | |
| 7059 | |
| 7060 while 1 | |
| 7061 try | |
| 7062 let caught = 0 | |
| 7063 let v:errmsg = "" | |
| 7064 Xpath 512 " X: 512 | |
| 7065 call append(1, "s") | |
| 7066 catch /E21/ | |
| 7067 let caught = 1 | |
| 7068 catch /.*/ | |
| 7069 Xpath 1024 " X: 0 | |
| 7070 finally | |
| 7071 Xpath 2048 " X: 2048 | |
| 7072 if caught || $VIMNOERRTHROW && v:errmsg =~ 'E21' | |
| 7073 Xpath 4096 " X: 4096 | |
| 7074 endif | |
| 7075 break " discard error for $VIMNOERRTHROW | |
| 7076 endtry | |
| 7077 endwhile | |
| 7078 | |
| 7079 while 1 | |
| 7080 try | |
| 7081 let caught = 0 | |
| 7082 let v:errmsg = "" | |
| 7083 Xpath 8192 " X: 8192 | |
| 7084 call F1('x' . append(1, "s")) | |
| 7085 catch /E21/ | |
| 7086 let caught = 1 | |
| 7087 catch /.*/ | |
| 7088 Xpath 16384 " X: 0 | |
| 7089 finally | |
| 7090 Xpath 32768 " X: 32768 | |
| 7091 if caught || $VIMNOERRTHROW && v:errmsg =~ 'E21' | |
| 7092 Xpath 65536 " X: 65536 | |
| 7093 endif | |
| 7094 break " discard error for $VIMNOERRTHROW | |
| 7095 endtry | |
| 7096 endwhile | |
| 7097 | |
| 7098 while 1 | |
| 7099 try | |
| 7100 let caught = 0 | |
| 7101 let v:errmsg = "" | |
| 7102 Xpath 131072 " X: 131072 | |
| 7103 call F2('x' . append(1, "s"), G()) | |
| 7104 catch /E21/ | |
| 7105 let caught = 1 | |
| 7106 catch /.*/ | |
| 7107 Xpath 262144 " X: 0 | |
| 7108 finally | |
| 7109 Xpath 524288 " X: 524288 | |
| 7110 if caught || $VIMNOERRTHROW && v:errmsg =~ 'E21' | |
| 7111 Xpath 1048576 " X: 1048576 | |
| 7112 endif | |
| 7113 break " discard error for $VIMNOERRTHROW | |
| 7114 endtry | |
| 7115 endwhile | |
| 7116 | |
| 7117 call R() | |
| 7118 | |
| 7119 while 1 | |
| 7120 try | |
| 7121 let caught = 0 | |
| 7122 let v:errmsg = "" | |
| 7123 Xpath 2097152 " X: 2097152 | |
| 7124 throw "T" . append(1, "s") | |
| 7125 catch /E21/ | |
| 7126 let caught = 1 | |
| 7127 catch /^T.*/ | |
| 7128 Xpath 4194304 " X: 0 | |
| 7129 catch /.*/ | |
| 7130 Xpath 8388608 " X: 0 | |
| 7131 finally | |
| 7132 Xpath 16777216 " X: 16777216 | |
| 7133 if caught || $VIMNOERRTHROW && v:errmsg =~ 'E21' | |
| 7134 Xpath 33554432 " X: 33554432 | |
| 7135 endif | |
| 7136 break " discard error for $VIMNOERRTHROW | |
| 7137 endtry | |
| 7138 endwhile | |
| 7139 | |
| 7140 while 1 | |
| 7141 try | |
| 7142 let caught = 0 | |
| 7143 let v:errmsg = "" | |
| 7144 Xpath 67108864 " X: 67108864 | |
| 7145 let x = "a" | |
| 7146 let x = x . "b" . append(1, "s") . H() | |
| 7147 catch /E21/ | |
| 7148 let caught = 1 | |
| 7149 catch /.*/ | |
| 7150 Xpath 134217728 " X: 0 | |
| 7151 finally | |
| 7152 Xpath 268435456 " X: 268435456 | |
| 7153 if caught || $VIMNOERRTHROW && v:errmsg =~ 'E21' | |
| 7154 Xpath 536870912 " X: 536870912 | |
| 7155 endif | |
| 7156 if x == "a" | |
| 7157 Xpath 1073741824 " X: 1073741824 | |
| 7158 endif | |
| 7159 break " discard error for $VIMNOERRTHROW | |
| 7160 endtry | |
| 7161 endwhile | |
| 7162 catch /.*/ | |
| 7163 " The Xpath command does not accept 2^31 (negative); add explicitly: | |
| 7164 let Xpath = Xpath + 2147483648 " X: 0 | |
| 7165 Xout v:exception "in" v:throwpoint | |
| 7166 finally | |
| 7167 set ma& | |
| 7168 endtry | |
| 7169 | |
| 7170 unlet! caught x | |
| 7171 delfunction F1 | |
| 7172 delfunction F2 | |
| 7173 delfunction G | |
| 7174 delfunction H | |
| 7175 delfunction R | |
| 7176 | |
| 7177 Xcheck 2000403408 | |
| 7178 | |
| 7179 | |
| 7180 "------------------------------------------------------------------------------- | |
| 303 | 7181 " Test 76: Errors, interrupts, :throw during expression evaluation {{{1 |
| 7 | 7182 " |
| 7183 " When a function call made during expression evaluation is aborted | |
| 7184 " due to an error inside a :try/:endtry region or due to an interrupt | |
| 7185 " or a :throw, the expression evaluation is aborted as well. No | |
| 7186 " message is displayed for the cancelled expression evaluation. On an | |
| 7187 " error not inside :try/:endtry, the expression evaluation continues. | |
| 7188 "------------------------------------------------------------------------------- | |
| 7189 | |
| 7190 XpathINIT | |
| 7191 | |
| 7192 if ExtraVim() | |
| 7193 | |
| 7194 let taken = "" | |
| 7195 | |
| 7196 function! ERR(n) | |
| 7197 let g:taken = g:taken . "E" . a:n | |
| 7198 asdf | |
| 7199 endfunction | |
| 7200 | |
| 7201 function! ERRabort(n) abort | |
| 7202 let g:taken = g:taken . "A" . a:n | |
| 7203 asdf | |
| 341 | 7204 endfunction " returns -1; may cause follow-up msg for illegal var/func name |
| 7205 | |
| 7206 function! WRAP(n, arg) | |
| 7207 let g:taken = g:taken . "W" . a:n | |
| 7208 let g:saved_errmsg = v:errmsg | |
| 7209 return arg | |
| 7210 endfunction | |
| 7 | 7211 |
| 7212 function! INT(n) | |
| 7213 let g:taken = g:taken . "I" . a:n | |
| 7214 "INTERRUPT9 | |
| 7215 let dummy = 0 | |
| 7216 endfunction | |
| 7217 | |
| 7218 function! THR(n) | |
| 7219 let g:taken = g:taken . "T" . a:n | |
| 7220 throw "should not be caught" | |
| 7221 endfunction | |
| 7222 | |
| 7223 function! CONT(n) | |
| 7224 let g:taken = g:taken . "C" . a:n | |
| 7225 endfunction | |
| 7226 | |
| 7227 function! MSG(n) | |
| 7228 let g:taken = g:taken . "M" . a:n | |
| 341 | 7229 let errmsg = (a:n >= 37 && a:n <= 44) ? g:saved_errmsg : v:errmsg |
| 7230 let msgptn = (a:n >= 10 && a:n <= 27) ? "^$" : "asdf" | |
| 7231 if errmsg !~ msgptn | |
| 7232 let g:taken = g:taken . "x" | |
| 7233 Xout "Expr" a:n.": Unexpected message:" v:errmsg | |
| 7 | 7234 endif |
| 7235 let v:errmsg = "" | |
| 341 | 7236 let g:saved_errmsg = "" |
| 7 | 7237 endfunction |
| 7238 | |
| 7239 let v:errmsg = "" | |
| 7240 | |
| 7241 try | |
| 7242 let t = 1 | |
| 7243 XloopINIT 1 2 | |
| 7244 while t <= 9 | |
| 7245 Xloop 1 " X: 511 | |
| 7246 try | |
| 7247 if t == 1 | |
| 7248 let v{ERR(t) + CONT(t)} = 0 | |
| 7249 elseif t == 2 | |
| 7250 let v{ERR(t) + CONT(t)} | |
| 7251 elseif t == 3 | |
| 7252 let var = exists('v{ERR(t) + CONT(t)}') | |
| 7253 elseif t == 4 | |
| 7254 unlet v{ERR(t) + CONT(t)} | |
| 7255 elseif t == 5 | |
| 7256 function F{ERR(t) + CONT(t)}() | |
| 7257 endfunction | |
| 7258 elseif t == 6 | |
| 7259 function F{ERR(t) + CONT(t)} | |
| 7260 elseif t == 7 | |
| 7261 let var = exists('*F{ERR(t) + CONT(t)}') | |
| 7262 elseif t == 8 | |
| 7263 delfunction F{ERR(t) + CONT(t)} | |
| 7264 elseif t == 9 | |
| 7265 let var = ERR(t) + CONT(t) | |
| 7266 endif | |
| 7267 catch /asdf/ | |
| 7268 " v:errmsg is not set when the error message is converted to an | |
| 7269 " exception. Set it to the original error message. | |
| 7270 let v:errmsg = substitute(v:exception, '^Vim:', '', "") | |
| 7271 catch /^Vim\((\a\+)\)\=:/ | |
| 7272 " An error exception has been thrown after the original error. | |
| 7273 let v:errmsg = "" | |
| 7274 finally | |
| 7275 call MSG(t) | |
| 7276 let t = t + 1 | |
| 7277 XloopNEXT | |
| 7278 continue " discard an aborting error | |
| 7279 endtry | |
| 7280 endwhile | |
| 7281 catch /.*/ | |
| 7282 Xpath 512 " X: 0 | |
| 7283 Xout v:exception "in" ExtraVimThrowpoint() | |
| 7284 endtry | |
| 7285 | |
| 7286 try | |
| 7287 let t = 10 | |
| 7288 XloopINIT 1024 2 | |
| 7289 while t <= 18 | |
| 7290 Xloop 1 " X: 1024 * 511 | |
| 7291 try | |
| 7292 if t == 10 | |
| 7293 let v{INT(t) + CONT(t)} = 0 | |
| 7294 elseif t == 11 | |
| 7295 let v{INT(t) + CONT(t)} | |
| 7296 elseif t == 12 | |
| 7297 let var = exists('v{INT(t) + CONT(t)}') | |
| 7298 elseif t == 13 | |
| 7299 unlet v{INT(t) + CONT(t)} | |
| 7300 elseif t == 14 | |
| 7301 function F{INT(t) + CONT(t)}() | |
| 7302 endfunction | |
| 7303 elseif t == 15 | |
| 7304 function F{INT(t) + CONT(t)} | |
| 7305 elseif t == 16 | |
| 7306 let var = exists('*F{INT(t) + CONT(t)}') | |
| 7307 elseif t == 17 | |
| 7308 delfunction F{INT(t) + CONT(t)} | |
| 7309 elseif t == 18 | |
| 7310 let var = INT(t) + CONT(t) | |
| 7311 endif | |
| 7312 catch /^Vim\((\a\+)\)\=:\(Interrupt\)\@!/ | |
| 7313 " An error exception has been triggered after the interrupt. | |
| 7314 let v:errmsg = substitute(v:exception, | |
| 7315 \ '^Vim\((\a\+)\)\=:', '', "") | |
| 7316 finally | |
| 7317 call MSG(t) | |
| 7318 let t = t + 1 | |
| 7319 XloopNEXT | |
| 7320 continue " discard interrupt | |
| 7321 endtry | |
| 7322 endwhile | |
| 7323 catch /.*/ | |
| 7324 Xpath 524288 " X: 0 | |
| 7325 Xout v:exception "in" ExtraVimThrowpoint() | |
| 7326 endtry | |
| 7327 | |
| 7328 try | |
| 7329 let t = 19 | |
| 7330 XloopINIT 1048576 2 | |
| 7331 while t <= 27 | |
| 7332 Xloop 1 " X: 1048576 * 511 | |
| 7333 try | |
| 7334 if t == 19 | |
| 7335 let v{THR(t) + CONT(t)} = 0 | |
| 7336 elseif t == 20 | |
| 7337 let v{THR(t) + CONT(t)} | |
| 7338 elseif t == 21 | |
| 7339 let var = exists('v{THR(t) + CONT(t)}') | |
| 7340 elseif t == 22 | |
| 7341 unlet v{THR(t) + CONT(t)} | |
| 7342 elseif t == 23 | |
| 7343 function F{THR(t) + CONT(t)}() | |
| 7344 endfunction | |
| 7345 elseif t == 24 | |
| 7346 function F{THR(t) + CONT(t)} | |
| 7347 elseif t == 25 | |
| 7348 let var = exists('*F{THR(t) + CONT(t)}') | |
| 7349 elseif t == 26 | |
| 7350 delfunction F{THR(t) + CONT(t)} | |
| 7351 elseif t == 27 | |
| 7352 let var = THR(t) + CONT(t) | |
| 7353 endif | |
| 7354 catch /^Vim\((\a\+)\)\=:/ | |
| 7355 " An error exception has been triggered after the :throw. | |
| 7356 let v:errmsg = substitute(v:exception, | |
| 7357 \ '^Vim\((\a\+)\)\=:', '', "") | |
| 7358 finally | |
| 7359 call MSG(t) | |
| 7360 let t = t + 1 | |
| 7361 XloopNEXT | |
| 7362 continue " discard exception | |
| 7363 endtry | |
| 7364 endwhile | |
| 7365 catch /.*/ | |
| 7366 Xpath 536870912 " X: 0 | |
| 7367 Xout v:exception "in" ExtraVimThrowpoint() | |
| 7368 endtry | |
| 7369 | |
| 7370 let v{ERR(28) + CONT(28)} = 0 | |
| 7371 call MSG(28) | |
| 7372 let v{ERR(29) + CONT(29)} | |
| 7373 call MSG(29) | |
| 7374 let var = exists('v{ERR(30) + CONT(30)}') | |
| 7375 call MSG(30) | |
| 7376 unlet v{ERR(31) + CONT(31)} | |
| 7377 call MSG(31) | |
| 7378 function F{ERR(32) + CONT(32)}() | |
| 7379 endfunction | |
| 7380 call MSG(32) | |
| 7381 function F{ERR(33) + CONT(33)} | |
| 7382 call MSG(33) | |
| 7383 let var = exists('*F{ERR(34) + CONT(34)}') | |
| 7384 call MSG(34) | |
| 7385 delfunction F{ERR(35) + CONT(35)} | |
| 7386 call MSG(35) | |
| 7387 let var = ERR(36) + CONT(36) | |
| 7388 call MSG(36) | |
| 7389 | |
| 341 | 7390 let saved_errmsg = "" |
| 7391 | |
| 7392 let v{WRAP(37, ERRabort(37)) + CONT(37)} = 0 | |
| 7 | 7393 call MSG(37) |
| 341 | 7394 let v{WRAP(38, ERRabort(38)) + CONT(38)} |
| 7 | 7395 call MSG(38) |
| 341 | 7396 let var = exists('v{WRAP(39, ERRabort(39)) + CONT(39)}') |
| 7 | 7397 call MSG(39) |
| 341 | 7398 unlet v{WRAP(40, ERRabort(40)) + CONT(40)} |
| 7 | 7399 call MSG(40) |
| 341 | 7400 function F{WRAP(41, ERRabort(41)) + CONT(41)}() |
| 7 | 7401 endfunction |
| 7402 call MSG(41) | |
| 341 | 7403 function F{WRAP(42, ERRabort(42)) + CONT(42)} |
| 7 | 7404 call MSG(42) |
| 341 | 7405 let var = exists('*F{WRAP(43, ERRabort(43)) + CONT(43)}') |
| 7 | 7406 call MSG(43) |
| 341 | 7407 delfunction F{WRAP(44, ERRabort(44)) + CONT(44)} |
| 7 | 7408 call MSG(44) |
| 7409 let var = ERRabort(45) + CONT(45) | |
| 7410 call MSG(45) | |
| 7411 | |
| 7412 Xpath 1073741824 " X: 1073741824 | |
| 7413 | |
| 7414 let expected = "" | |
| 7415 \ . "E1M1E2M2E3M3E4M4E5M5E6M6E7M7E8M8E9M9" | |
| 7416 \ . "I10M10I11M11I12M12I13M13I14M14I15M15I16M16I17M17I18M18" | |
| 7417 \ . "T19M19T20M20T21M21T22M22T23M23T24M24T25M25T26M26T27M27" | |
| 7418 \ . "E28C28M28E29C29M29E30C30M30E31C31M31E32C32M32E33C33M33" | |
| 7419 \ . "E34C34M34E35C35M35E36C36M36" | |
| 341 | 7420 \ . "A37W37C37M37A38W38C38M38A39W39C39M39A40W40C40M40A41W41C41M41" |
| 7421 \ . "A42W42C42M42A43W43C43M43A44W44C44M44A45C45M45" | |
| 7 | 7422 |
| 7423 if taken != expected | |
| 7424 " The Xpath command does not accept 2^31 (negative); display explicitly: | |
| 7425 exec "!echo 2147483648 >>" . g:ExtraVimResult | |
| 7426 " X: 0 | |
| 7427 Xout "'taken' is" taken "instead of" expected | |
| 7428 if substitute(taken, | |
| 7429 \ '\(.*\)E3C3M3x\(.*\)E30C30M30x\(.*\)A39C39M39x\(.*\)', | |
| 7430 \ '\1E3M3\2E30C30M30\3A39C39M39\4', | |
| 7431 \ "") == expected | |
| 7432 Xout "Is ++emsg_skip for var with expr_start non-NULL" | |
| 7433 \ "in f_exists ok?" | |
| 7434 endif | |
| 7435 endif | |
| 7436 | |
| 341 | 7437 unlet! v var saved_errmsg taken expected |
| 7 | 7438 call delete(WA_t5) |
| 7439 call delete(WA_t14) | |
| 7440 call delete(WA_t23) | |
| 7441 unlet! WA_t5 WA_t14 WA_t23 | |
| 7442 delfunction WA_t5 | |
| 7443 delfunction WA_t14 | |
| 7444 delfunction WA_t23 | |
| 7445 | |
| 7446 endif | |
| 7447 | |
| 7448 Xcheck 1610087935 | |
| 7449 | |
| 7450 | |
| 7451 "------------------------------------------------------------------------------- | |
| 303 | 7452 " Test 77: Errors, interrupts, :throw in name{brace-expression} {{{1 |
| 7 | 7453 " |
| 7454 " When a function call made during evaluation of an expression in | |
| 7455 " braces as part of a function name after ":function" is aborted due | |
| 7456 " to an error inside a :try/:endtry region or due to an interrupt or | |
| 7457 " a :throw, the expression evaluation is aborted as well, and the | |
| 7458 " function definition is ignored, skipping all commands to the | |
| 7459 " ":endfunction". On an error not inside :try/:endtry, the expression | |
| 7460 " evaluation continues and the function gets defined, and can be | |
| 7461 " called and deleted. | |
| 7462 "------------------------------------------------------------------------------- | |
| 7463 | |
| 7464 XpathINIT | |
| 7465 | |
| 7466 XloopINIT 1 4 | |
| 7467 | |
| 7468 function! ERR() abort | |
| 7469 Xloop 1 " X: 1 + 4 + 16 + 64 | |
| 7470 asdf | |
| 7471 endfunction " returns -1 | |
| 7472 | |
| 7473 function! OK() | |
| 7474 Xloop 2 " X: 2 * (1 + 4 + 16) | |
| 7475 let v:errmsg = "" | |
| 7476 return 0 | |
| 7477 endfunction | |
| 7478 | |
| 7479 let v:errmsg = "" | |
| 7480 | |
| 7481 Xpath 4096 " X: 4096 | |
| 7482 function! F{1 + ERR() + OK()}(arg) | |
| 7483 " F0 should be defined. | |
| 7484 if exists("a:arg") && a:arg == "calling" | |
| 7485 Xpath 8192 " X: 8192 | |
| 7486 else | |
| 7487 Xpath 16384 " X: 0 | |
| 7488 endif | |
| 7489 endfunction | |
| 7490 if v:errmsg != "" | |
| 7491 Xpath 32768 " X: 0 | |
| 7492 endif | |
| 7493 XloopNEXT | |
| 7494 | |
| 7495 Xpath 65536 " X: 65536 | |
| 7496 call F{1 + ERR() + OK()}("calling") | |
| 7497 if v:errmsg != "" | |
| 7498 Xpath 131072 " X: 0 | |
| 7499 endif | |
| 7500 XloopNEXT | |
| 7501 | |
| 7502 Xpath 262144 " X: 262144 | |
| 7503 delfunction F{1 + ERR() + OK()} | |
| 7504 if v:errmsg != "" | |
| 7505 Xpath 524288 " X: 0 | |
| 7506 endif | |
| 7507 XloopNEXT | |
| 7508 | |
| 7509 try | |
| 7510 while 1 | |
| 7511 let caught = 0 | |
| 7512 try | |
| 7513 Xpath 1048576 " X: 1048576 | |
| 7514 function! G{1 + ERR() + OK()}(arg) | |
| 7515 " G0 should not be defined, and the function body should be | |
| 7516 " skipped. | |
| 7517 if exists("a:arg") && a:arg == "calling" | |
| 7518 Xpath 2097152 " X: 0 | |
| 7519 else | |
| 7520 Xpath 4194304 " X: 0 | |
| 7521 endif | |
| 7522 " Use an unmatched ":finally" to check whether the body is | |
| 7523 " skipped when an error occurs in ERR(). This works whether or | |
| 7524 " not the exception is converted to an exception. | |
| 7525 finally | |
| 7526 Xpath 8388608 " X: 0 | |
| 7527 Xout "Body of G{1 + ERR() + OK()}() not skipped" | |
| 7528 " Discard the aborting error or exception, and break the | |
| 7529 " while loop. | |
| 7530 break | |
| 7531 " End the try conditional and start a new one to avoid | |
| 7532 " ":catch after :finally" errors. | |
| 7533 endtry | |
| 7534 try | |
| 7535 Xpath 16777216 " X: 0 | |
| 7536 endfunction | |
| 7537 | |
| 7538 " When the function was not defined, this won't be reached - whether | |
| 7539 " the body was skipped or not. When the function was defined, it | |
| 7540 " can be called and deleted here. | |
| 7541 Xpath 33554432 " X: 0 | |
| 7542 Xout "G0() has been defined" | |
| 7543 XloopNEXT | |
| 7544 try | |
| 7545 call G{1 + ERR() + OK()}("calling") | |
| 7546 catch /.*/ | |
| 7547 Xpath 67108864 " X: 0 | |
| 7548 endtry | |
| 7549 Xpath 134217728 " X: 0 | |
| 7550 XloopNEXT | |
| 7551 try | |
| 7552 delfunction G{1 + ERR() + OK()} | |
| 7553 catch /.*/ | |
| 7554 Xpath 268435456 " X: 0 | |
| 7555 endtry | |
| 7556 catch /asdf/ | |
| 7557 " Jumped to when the function is not defined and the body is | |
| 7558 " skipped. | |
| 7559 let caught = 1 | |
| 7560 catch /.*/ | |
| 7561 Xpath 536870912 " X: 0 | |
| 7562 finally | |
| 7563 if !caught && !$VIMNOERRTHROW | |
| 7564 Xpath 1073741824 " X: 0 | |
| 7565 endif | |
| 7566 break " discard error for $VIMNOERRTHROW | |
| 7567 endtry " jumped to when the body is not skipped | |
| 7568 endwhile | |
| 7569 catch /.*/ | |
| 7570 " The Xpath command does not accept 2^31 (negative); add explicitly: | |
| 7571 let Xpath = Xpath + 2147483648 " X: 0 | |
| 7572 Xout "Body of G{1 + ERR() + OK()}() not skipped, exception caught" | |
| 7573 Xout v:exception "in" v:throwpoint | |
| 7574 endtry | |
| 7575 | |
| 7576 Xcheck 1388671 | |
| 7577 | |
| 7578 | |
| 7579 "------------------------------------------------------------------------------- | |
| 7580 " Test 78: Messages on parsing errors in expression evaluation {{{1 | |
| 7581 " | |
| 7582 " When an expression evaluation detects a parsing error, an error | |
| 7583 " message is given and converted to an exception, and the expression | |
| 7584 " evaluation is aborted. | |
| 7585 "------------------------------------------------------------------------------- | |
| 7586 | |
| 7587 XpathINIT | |
| 7588 | |
| 7589 if ExtraVim() | |
| 7590 | |
| 7591 let taken = "" | |
| 7592 | |
| 7593 function! F(n) | |
| 7594 let g:taken = g:taken . "F" . a:n | |
| 7595 endfunction | |
| 7596 | |
| 7597 function! MSG(n, enr, emsg) | |
| 7598 let g:taken = g:taken . "M" . a:n | |
| 7599 let english = v:lang == "C" || v:lang =~ '^[Ee]n' | |
| 7600 if a:enr == "" | |
| 7601 Xout "TODO: Add message number for:" a:emsg | |
| 7602 let v:errmsg = ":" . v:errmsg | |
| 7603 endif | |
| 7604 if v:errmsg !~ '^'.a:enr.':' || (english && v:errmsg !~ a:emsg) | |
| 7605 if v:errmsg == "" | |
| 7606 Xout "Expr" a:n.": Message missing." | |
| 7607 let g:taken = g:taken . "x" | |
| 7608 else | |
| 7609 let v:errmsg = escape(v:errmsg, '"') | |
| 7610 Xout "Expr" a:n.": Unexpected message:" v:errmsg | |
| 119 | 7611 Xout "Expected: " . a:enr . ': ' . a:emsg |
| 7 | 7612 let g:taken = g:taken . "X" |
| 7613 endif | |
| 7614 endif | |
| 7615 endfunction | |
| 7616 | |
| 7617 function! CONT(n) | |
| 7618 let g:taken = g:taken . "C" . a:n | |
| 7619 endfunction | |
| 7620 | |
| 7621 let v:errmsg = "" | |
| 7622 XloopINIT 1 2 | |
| 7623 | |
| 7624 try | |
| 7625 let t = 1 | |
| 7626 while t <= 14 | |
| 7627 let g:taken = g:taken . "T" . t | |
| 7628 let v:errmsg = "" | |
| 7629 try | |
| 7630 let caught = 0 | |
| 7631 if t == 1 | |
| 7632 let v{novar + CONT(t)} = 0 | |
| 7633 elseif t == 2 | |
| 7634 let v{novar + CONT(t)} | |
| 7635 elseif t == 3 | |
| 7636 let var = exists('v{novar + CONT(t)}') | |
| 7637 elseif t == 4 | |
| 7638 unlet v{novar + CONT(t)} | |
| 7639 elseif t == 5 | |
| 7640 function F{novar + CONT(t)}() | |
| 7641 endfunction | |
| 7642 elseif t == 6 | |
| 7643 function F{novar + CONT(t)} | |
| 7644 elseif t == 7 | |
| 7645 let var = exists('*F{novar + CONT(t)}') | |
| 7646 elseif t == 8 | |
| 7647 delfunction F{novar + CONT(t)} | |
| 7648 elseif t == 9 | |
| 7649 echo novar + CONT(t) | |
| 7650 elseif t == 10 | |
| 7651 echo v{novar + CONT(t)} | |
| 7652 elseif t == 11 | |
| 7653 echo F{novar + CONT(t)} | |
| 7654 elseif t == 12 | |
| 7655 let var = novar + CONT(t) | |
| 7656 elseif t == 13 | |
| 7657 let var = v{novar + CONT(t)} | |
| 7658 elseif t == 14 | |
| 7659 let var = F{novar + CONT(t)}() | |
| 7660 endif | |
| 7661 catch /^Vim\((\a\+)\)\=:/ | |
| 7662 " v:errmsg is not set when the error message is converted to an | |
| 7663 " exception. Set it to the original error message. | |
| 7664 let v:errmsg = substitute(v:exception, | |
| 7665 \ '^Vim\((\a\+)\)\=:', '', "") | |
| 7666 let caught = 1 | |
| 7667 finally | |
| 303 | 7668 if t <= 8 && t != 3 && t != 7 |
| 7669 call MSG(t, 'E475', 'Invalid argument\>') | |
| 7670 else | |
| 7671 if !caught " no error exceptions ($VIMNOERRTHROW set) | |
| 7 | 7672 call MSG(t, 'E15', "Invalid expression") |
| 7673 else | |
| 7674 call MSG(t, 'E121', "Undefined variable") | |
| 7675 endif | |
| 7676 endif | |
| 7677 let t = t + 1 | |
| 7678 XloopNEXT | |
| 7679 continue " discard an aborting error | |
| 7680 endtry | |
| 7681 endwhile | |
| 7682 catch /.*/ | |
| 7683 Xloop 1 " X: 0 | |
| 7684 Xout t.":" v:exception "in" ExtraVimThrowpoint() | |
| 7685 endtry | |
| 7686 | |
| 7687 function! T(n, expr, enr, emsg) | |
| 7688 try | |
| 7689 let g:taken = g:taken . "T" . a:n | |
| 7690 let v:errmsg = "" | |
| 7691 try | |
| 7692 let caught = 0 | |
| 7693 execute "let var = " . a:expr | |
| 7694 catch /^Vim\((\a\+)\)\=:/ | |
| 7695 " v:errmsg is not set when the error message is converted to an | |
| 7696 " exception. Set it to the original error message. | |
| 7697 let v:errmsg = substitute(v:exception, | |
| 7698 \ '^Vim\((\a\+)\)\=:', '', "") | |
| 7699 let caught = 1 | |
| 7700 finally | |
| 7701 if !caught " no error exceptions ($VIMNOERRTHROW set) | |
| 7702 call MSG(a:n, 'E15', "Invalid expression") | |
| 7703 else | |
| 7704 call MSG(a:n, a:enr, a:emsg) | |
| 7705 endif | |
| 7706 XloopNEXT | |
| 7707 " Discard an aborting error: | |
| 7708 return | |
| 7709 endtry | |
| 7710 catch /.*/ | |
| 7711 Xloop 1 " X: 0 | |
| 7712 Xout a:n.":" v:exception "in" ExtraVimThrowpoint() | |
| 7713 endtry | |
| 7714 endfunction | |
| 7715 | |
| 7716 call T(15, 'Nofunc() + CONT(15)', 'E117', "Unknown function") | |
| 7717 call T(16, 'F(1 2 + CONT(16))', 'E116', "Invalid arguments") | |
| 7718 call T(17, 'F(1, 2) + CONT(17)', 'E118', "Too many arguments") | |
| 7719 call T(18, 'F() + CONT(18)', 'E119', "Not enough arguments") | |
| 7720 call T(19, '{(1} + CONT(19)', 'E110', "Missing ')'") | |
| 7721 call T(20, '("abc"[1) + CONT(20)', 'E111', "Missing ']'") | |
| 7722 call T(21, '(1 +) + CONT(21)', 'E15', "Invalid expression") | |
| 7723 call T(22, '1 2 + CONT(22)', 'E15', "Invalid expression") | |
| 7724 call T(23, '(1 ? 2) + CONT(23)', 'E109', "Missing ':' after '?'") | |
| 7725 call T(24, '("abc) + CONT(24)', 'E114', "Missing quote") | |
| 7726 call T(25, "('abc) + CONT(25)", 'E115', "Missing quote") | |
| 102 | 7727 call T(26, '& + CONT(26)', 'E112', "Option name missing") |
| 7 | 7728 call T(27, '&asdf + CONT(27)', 'E113', "Unknown option") |
| 7729 | |
| 7730 Xpath 134217728 " X: 134217728 | |
| 7731 | |
| 7732 let expected = "" | |
| 7733 \ . "T1M1T2M2T3M3T4M4T5M5T6M6T7M7T8M8T9M9T10M10T11M11T12M12T13M13T14M14" | |
| 7734 \ . "T15M15T16M16T17M17T18M18T19M19T20M20T21M21T22M22T23M23T24M24T25M25" | |
| 7735 \ . "T26M26T27M27" | |
| 7736 | |
| 7737 if taken != expected | |
| 7738 Xpath 268435456 " X: 0 | |
| 7739 Xout "'taken' is" taken "instead of" expected | |
| 7740 if substitute(taken, '\(.*\)T3M3x\(.*\)', '\1T3M3\2', "") == expected | |
| 7741 Xout "Is ++emsg_skip for var with expr_start non-NULL" | |
| 7742 \ "in f_exists ok?" | |
| 7743 endif | |
| 7744 endif | |
| 7745 | |
| 7746 unlet! var caught taken expected | |
| 7747 call delete(WA_t5) | |
| 7748 unlet! WA_t5 | |
| 7749 delfunction WA_t5 | |
| 7750 | |
| 7751 endif | |
| 7752 | |
| 7753 Xcheck 134217728 | |
| 7754 | |
| 7755 | |
| 7756 "------------------------------------------------------------------------------- | |
| 7757 " Test 79: Throwing one of several errors for the same command {{{1 | |
| 7758 " | |
| 7759 " When several errors appear in a row (for instance during expression | |
| 7760 " evaluation), the first as the most specific one is used when | |
| 7761 " throwing an error exception. If, however, a syntax error is | |
| 7762 " detected afterwards, this one is used for the error exception. | |
| 7763 " On a syntax error, the next command is not executed, on a normal | |
| 7764 " error, however, it is (relevant only in a function without the | |
| 7765 " "abort" flag). v:errmsg is not set. | |
| 7766 " | |
| 7767 " If throwing error exceptions is configured off, v:errmsg is always | |
| 7768 " set to the latest error message, that is, to the more general | |
| 7769 " message or the syntax error, respectively. | |
| 7770 "------------------------------------------------------------------------------- | |
| 7771 | |
| 7772 XpathINIT | |
| 7773 | |
| 7774 XloopINIT 1 2 | |
| 7775 | |
| 7776 function! NEXT(cmd) | |
| 7777 exec a:cmd . " | Xloop 1" | |
| 7778 endfunction | |
| 7779 | |
| 7780 call NEXT('echo novar') " X: 1 * 1 (checks nextcmd) | |
| 7781 XloopNEXT | |
| 7782 call NEXT('let novar #') " X: 0 * 2 (skips nextcmd) | |
| 7783 XloopNEXT | |
| 7784 call NEXT('unlet novar #') " X: 0 * 4 (skips nextcmd) | |
| 7785 XloopNEXT | |
| 7786 call NEXT('let {novar}') " X: 0 * 8 (skips nextcmd) | |
| 7787 XloopNEXT | |
| 7788 call NEXT('unlet{ novar}') " X: 0 * 16 (skips nextcmd) | |
| 7789 | |
| 7790 function! EXEC(cmd) | |
| 7791 exec a:cmd | |
| 7792 endfunction | |
| 7793 | |
| 7794 function! MATCH(expected, msg, enr, emsg) | |
| 7795 let msg = a:msg | |
| 7796 if a:enr == "" | |
| 7797 Xout "TODO: Add message number for:" a:emsg | |
| 7798 let msg = ":" . msg | |
| 7799 endif | |
| 7800 let english = v:lang == "C" || v:lang =~ '^[Ee]n' | |
| 7801 if msg !~ '^'.a:enr.':' || (english && msg !~ a:emsg) | |
| 7802 let match = 0 | |
| 7803 if a:expected " no match although expected | |
| 7804 if a:msg == "" | |
| 7805 Xout "Message missing." | |
| 7806 else | |
| 7807 let msg = escape(msg, '"') | |
| 7808 Xout "Unexpected message:" msg | |
| 108 | 7809 Xout "Expected:" a:enr . ": " . a:emsg |
| 7 | 7810 endif |
| 7811 endif | |
| 7812 else | |
| 7813 let match = 1 | |
| 7814 if !a:expected " match although not expected | |
| 7815 let msg = escape(msg, '"') | |
| 7816 Xout "Unexpected message:" msg | |
| 108 | 7817 Xout "Expected none." |
| 7 | 7818 endif |
| 7819 endif | |
| 7820 return match | |
| 7821 endfunction | |
| 7822 | |
| 7823 try | |
| 7824 | |
| 7825 while 1 " dummy loop | |
| 7826 try | |
| 7827 let v:errmsg = "" | |
| 7828 let caught = 0 | |
| 7829 let thrmsg = "" | |
| 7830 call EXEC('echo novar') " normal error | |
| 7831 catch /^Vim\((\a\+)\)\=:/ | |
| 7832 let caught = 1 | |
| 7833 let thrmsg = substitute(v:exception, '^Vim\((\a\+)\)\=:', '', "") | |
| 7834 finally | |
| 7835 Xpath 32 " X: 32 | |
| 7836 if !caught | |
| 7837 if !$VIMNOERRTHROW | |
| 7838 Xpath 64 " X: 0 | |
| 7839 endif | |
| 7840 elseif !MATCH(1, thrmsg, 'E121', "Undefined variable") | |
| 7841 \ || v:errmsg != "" | |
| 7842 Xpath 128 " X: 0 | |
| 7843 endif | |
| 7844 if !caught && !MATCH(1, v:errmsg, 'E15', "Invalid expression") | |
| 7845 Xpath 256 " X: 0 | |
| 7846 endif | |
| 7847 break " discard error if $VIMNOERRTHROW == 1 | |
| 7848 endtry | |
| 7849 endwhile | |
| 7850 | |
| 7851 Xpath 512 " X: 512 | |
| 7852 let cmd = "let" | |
| 7853 XloopINIT 1024 32 | |
| 7854 while cmd != "" | |
| 7855 try | |
| 7856 let v:errmsg = "" | |
| 7857 let caught = 0 | |
| 7858 let thrmsg = "" | |
| 7859 call EXEC(cmd . ' novar #') " normal plus syntax error | |
| 7860 catch /^Vim\((\a\+)\)\=:/ | |
| 7861 let caught = 1 | |
| 7862 let thrmsg = substitute(v:exception, '^Vim\((\a\+)\)\=:', '', "") | |
| 7863 finally | |
| 7864 Xloop 1 " X: 1024 * (1 + 32) | |
| 7865 if !caught | |
| 7866 if !$VIMNOERRTHROW | |
| 7867 Xloop 2 " X: 0 | |
| 7868 endif | |
| 7869 else | |
| 7870 if cmd == "let" | |
| 2591 | 7871 let match = MATCH(0, thrmsg, 'E121', "Undefined variable") |
| 7 | 7872 elseif cmd == "unlet" |
| 7873 let match = MATCH(0, thrmsg, 'E108', "No such variable") | |
| 7874 endif | |
| 7875 if match " normal error | |
| 7876 Xloop 4 " X: 0 | |
| 7877 endif | |
| 7878 if !MATCH(1, thrmsg, 'E488', "Trailing characters") | |
| 7879 \|| v:errmsg != "" | |
| 7880 " syntax error | |
| 7881 Xloop 8 " X: 0 | |
| 7882 endif | |
| 7883 endif | |
| 7884 if !caught && !MATCH(1, v:errmsg, 'E488', "Trailing characters") | |
| 7885 " last error | |
| 7886 Xloop 16 " X: 0 | |
| 7887 endif | |
| 7888 if cmd == "let" | |
| 7889 let cmd = "unlet" | |
| 7890 else | |
| 7891 let cmd = "" | |
| 7892 endif | |
| 7893 XloopNEXT | |
| 7894 continue " discard error if $VIMNOERRTHROW == 1 | |
| 7895 endtry | |
| 7896 endwhile | |
| 7897 | |
| 7898 Xpath 1048576 " X: 1048576 | |
| 7899 let cmd = "let" | |
| 7900 XloopINIT 2097152 32 | |
| 7901 while cmd != "" | |
| 7902 try | |
| 7903 let v:errmsg = "" | |
| 7904 let caught = 0 | |
| 7905 let thrmsg = "" | |
| 7906 call EXEC(cmd . ' {novar}') " normal plus syntax error | |
| 7907 catch /^Vim\((\a\+)\)\=:/ | |
| 7908 let caught = 1 | |
| 7909 let thrmsg = substitute(v:exception, '^Vim\((\a\+)\)\=:', '', "") | |
| 7910 finally | |
| 7911 Xloop 1 " X: 2097152 * (1 + 32) | |
| 7912 if !caught | |
| 7913 if !$VIMNOERRTHROW | |
| 7914 Xloop 2 " X: 0 | |
| 7915 endif | |
| 7916 else | |
| 7917 if MATCH(0, thrmsg, 'E121', "Undefined variable") " normal error | |
| 7918 Xloop 4 " X: 0 | |
| 7919 endif | |
| 7920 if !MATCH(1, thrmsg, 'E475', 'Invalid argument\>') | |
| 7921 \ || v:errmsg != "" " syntax error | |
| 7922 Xloop 8 " X: 0 | |
| 7923 endif | |
| 7924 endif | |
| 7925 if !caught && !MATCH(1, v:errmsg, 'E475', 'Invalid argument\>') | |
| 7926 " last error | |
| 7927 Xloop 16 " X: 0 | |
| 7928 endif | |
| 7929 if cmd == "let" | |
| 7930 let cmd = "unlet" | |
| 7931 else | |
| 7932 let cmd = "" | |
| 7933 endif | |
| 7934 XloopNEXT | |
| 7935 continue " discard error if $VIMNOERRTHROW == 1 | |
| 7936 endtry | |
| 7937 endwhile | |
| 7938 | |
| 7939 catch /.*/ | |
| 7940 " The Xpath command does not accept 2^31 (negative); add explicitly: | |
| 7941 let Xpath = Xpath + 2147483648 " X: 0 | |
| 7942 Xout v:exception "in" v:throwpoint | |
| 7943 endtry | |
| 7944 | |
| 7945 unlet! next_command thrmsg match | |
| 7946 delfunction NEXT | |
| 7947 delfunction EXEC | |
| 7948 delfunction MATCH | |
| 7949 | |
| 7950 Xcheck 70288929 | |
| 7951 | |
| 7952 | |
| 7953 "------------------------------------------------------------------------------- | |
| 7954 " Test 80: Syntax error in expression for illegal :elseif {{{1 | |
| 7955 " | |
| 7956 " If there is a syntax error in the expression after an illegal | |
| 7957 " :elseif, an error message is given (or an error exception thrown) | |
| 7958 " for the illegal :elseif rather than the expression error. | |
| 7959 "------------------------------------------------------------------------------- | |
| 7960 | |
| 7961 XpathINIT | |
| 7962 | |
| 7963 function! MSG(enr, emsg) | |
| 7964 let english = v:lang == "C" || v:lang =~ '^[Ee]n' | |
| 7965 if a:enr == "" | |
| 7966 Xout "TODO: Add message number for:" a:emsg | |
| 7967 let v:errmsg = ":" . v:errmsg | |
| 7968 endif | |
| 7969 let match = 1 | |
| 7970 if v:errmsg !~ '^'.a:enr.':' || (english && v:errmsg !~ a:emsg) | |
| 7971 let match = 0 | |
| 7972 if v:errmsg == "" | |
| 7973 Xout "Message missing." | |
| 7974 else | |
| 7975 let v:errmsg = escape(v:errmsg, '"') | |
| 7976 Xout "Unexpected message:" v:errmsg | |
| 7977 endif | |
| 7978 endif | |
| 7979 return match | |
| 7980 endfunction | |
| 7981 | |
| 7982 let v:errmsg = "" | |
| 7983 if 0 | |
| 7984 else | |
| 7985 elseif 1 ||| 2 | |
| 7986 endif | |
| 7987 Xpath 1 " X: 1 | |
| 7988 if !MSG('E584', ":elseif after :else") | |
| 7989 Xpath 2 " X: 0 | |
| 7990 endif | |
| 7991 | |
| 7992 let v:errmsg = "" | |
| 7993 if 1 | |
| 7994 else | |
| 7995 elseif 1 ||| 2 | |
| 7996 endif | |
| 7997 Xpath 4 " X: 4 | |
| 7998 if !MSG('E584', ":elseif after :else") | |
| 7999 Xpath 8 " X: 0 | |
| 8000 endif | |
| 8001 | |
| 8002 let v:errmsg = "" | |
| 8003 elseif 1 ||| 2 | |
| 8004 Xpath 16 " X: 16 | |
| 8005 if !MSG('E582', ":elseif without :if") | |
| 8006 Xpath 32 " X: 0 | |
| 8007 endif | |
| 8008 | |
| 8009 let v:errmsg = "" | |
| 8010 while 1 | |
| 8011 elseif 1 ||| 2 | |
| 8012 endwhile | |
| 8013 Xpath 64 " X: 64 | |
| 8014 if !MSG('E582', ":elseif without :if") | |
| 8015 Xpath 128 " X: 0 | |
| 8016 endif | |
| 8017 | |
| 8018 while 1 | |
| 8019 try | |
| 8020 try | |
| 8021 let v:errmsg = "" | |
| 8022 let caught = 0 | |
| 8023 if 0 | |
| 8024 else | |
| 8025 elseif 1 ||| 2 | |
| 8026 endif | |
| 8027 catch /^Vim\((\a\+)\)\=:/ | |
| 8028 let caught = 1 | |
| 8029 let v:errmsg = substitute(v:exception, '^Vim\((\a\+)\)\=:', '', "") | |
| 8030 finally | |
| 8031 Xpath 256 " X: 256 | |
| 8032 if !caught && !$VIMNOERRTHROW | |
| 8033 Xpath 512 " X: 0 | |
| 8034 endif | |
| 8035 if !MSG('E584', ":elseif after :else") | |
| 8036 Xpath 1024 " X: 0 | |
| 8037 endif | |
| 8038 endtry | |
| 8039 catch /.*/ | |
| 8040 Xpath 2048 " X: 0 | |
| 8041 Xout v:exception "in" v:throwpoint | |
| 8042 finally | |
| 8043 break " discard error for $VIMNOERRTHROW | |
| 8044 endtry | |
| 8045 endwhile | |
| 8046 | |
| 8047 while 1 | |
| 8048 try | |
| 8049 try | |
| 8050 let v:errmsg = "" | |
| 8051 let caught = 0 | |
| 8052 if 1 | |
| 8053 else | |
| 8054 elseif 1 ||| 2 | |
| 8055 endif | |
| 8056 catch /^Vim\((\a\+)\)\=:/ | |
| 8057 let caught = 1 | |
| 8058 let v:errmsg = substitute(v:exception, '^Vim\((\a\+)\)\=:', '', "") | |
| 8059 finally | |
| 8060 Xpath 4096 " X: 4096 | |
| 8061 if !caught && !$VIMNOERRTHROW | |
| 8062 Xpath 8192 " X: 0 | |
| 8063 endif | |
| 8064 if !MSG('E584', ":elseif after :else") | |
| 8065 Xpath 16384 " X: 0 | |
| 8066 endif | |
| 8067 endtry | |
| 8068 catch /.*/ | |
| 8069 Xpath 32768 " X: 0 | |
| 8070 Xout v:exception "in" v:throwpoint | |
| 8071 finally | |
| 8072 break " discard error for $VIMNOERRTHROW | |
| 8073 endtry | |
| 8074 endwhile | |
| 8075 | |
| 8076 while 1 | |
| 8077 try | |
| 8078 try | |
| 8079 let v:errmsg = "" | |
| 8080 let caught = 0 | |
| 8081 elseif 1 ||| 2 | |
| 8082 catch /^Vim\((\a\+)\)\=:/ | |
| 8083 let caught = 1 | |
| 8084 let v:errmsg = substitute(v:exception, '^Vim\((\a\+)\)\=:', '', "") | |
| 8085 finally | |
| 8086 Xpath 65536 " X: 65536 | |
| 8087 if !caught && !$VIMNOERRTHROW | |
| 8088 Xpath 131072 " X: 0 | |
| 8089 endif | |
| 8090 if !MSG('E582', ":elseif without :if") | |
| 8091 Xpath 262144 " X: 0 | |
| 8092 endif | |
| 8093 endtry | |
| 8094 catch /.*/ | |
| 8095 Xpath 524288 " X: 0 | |
| 8096 Xout v:exception "in" v:throwpoint | |
| 8097 finally | |
| 8098 break " discard error for $VIMNOERRTHROW | |
| 8099 endtry | |
| 8100 endwhile | |
| 8101 | |
| 8102 while 1 | |
| 8103 try | |
| 8104 try | |
| 8105 let v:errmsg = "" | |
| 8106 let caught = 0 | |
| 8107 while 1 | |
| 8108 elseif 1 ||| 2 | |
| 8109 endwhile | |
| 8110 catch /^Vim\((\a\+)\)\=:/ | |
| 8111 let caught = 1 | |
| 8112 let v:errmsg = substitute(v:exception, '^Vim\((\a\+)\)\=:', '', "") | |
| 8113 finally | |
| 8114 Xpath 1048576 " X: 1048576 | |
| 8115 if !caught && !$VIMNOERRTHROW | |
| 8116 Xpath 2097152 " X: 0 | |
| 8117 endif | |
| 8118 if !MSG('E582', ":elseif without :if") | |
| 8119 Xpath 4194304 " X: 0 | |
| 8120 endif | |
| 8121 endtry | |
| 8122 catch /.*/ | |
| 8123 Xpath 8388608 " X: 0 | |
| 8124 Xout v:exception "in" v:throwpoint | |
| 8125 finally | |
| 8126 break " discard error for $VIMNOERRTHROW | |
| 8127 endtry | |
| 8128 endwhile | |
| 8129 | |
| 8130 Xpath 16777216 " X: 16777216 | |
| 8131 | |
| 8132 unlet! caught | |
| 8133 delfunction MSG | |
| 8134 | |
| 8135 Xcheck 17895765 | |
| 8136 | |
| 8137 | |
| 8138 "------------------------------------------------------------------------------- | |
| 8139 " Test 81: Discarding exceptions after an error or interrupt {{{1 | |
| 8140 " | |
| 8141 " When an exception is thrown from inside a :try conditional without | |
| 8142 " :catch and :finally clauses and an error or interrupt occurs before | |
| 8143 " the :endtry is reached, the exception is discarded. | |
| 8144 "------------------------------------------------------------------------------- | |
| 8145 | |
| 8146 XpathINIT | |
| 8147 | |
| 8148 if ExtraVim() | |
| 8149 try | |
| 8150 Xpath 1 " X: 1 | |
| 8151 try | |
| 8152 Xpath 2 " X: 2 | |
| 8153 throw "arrgh" | |
| 8154 Xpath 4 " X: 0 | |
| 8155 " if 1 | |
| 8156 Xpath 8 " X: 0 | |
| 8157 " error after :throw: missing :endif | |
| 8158 endtry | |
| 8159 Xpath 16 " X: 0 | |
| 8160 catch /arrgh/ | |
| 8161 Xpath 32 " X: 0 | |
| 8162 endtry | |
| 8163 Xpath 64 " X: 0 | |
| 8164 endif | |
| 8165 | |
| 8166 if ExtraVim() | |
| 8167 try | |
| 8168 Xpath 128 " X: 128 | |
| 8169 try | |
| 8170 Xpath 256 " X: 256 | |
| 8171 throw "arrgh" | |
| 8172 Xpath 512 " X: 0 | |
| 8173 endtry " INTERRUPT | |
| 8174 Xpath 1024 " X: 0 | |
| 8175 catch /arrgh/ | |
| 8176 Xpath 2048 " X: 0 | |
| 8177 endtry | |
| 8178 Xpath 4096 " X: 0 | |
| 8179 endif | |
| 8180 | |
| 8181 Xcheck 387 | |
| 8182 | |
| 8183 | |
| 8184 "------------------------------------------------------------------------------- | |
| 8185 " Test 82: Ignoring :catch clauses after an error or interrupt {{{1 | |
| 8186 " | |
| 8187 " When an exception is thrown and an error or interrupt occurs before | |
| 8188 " the matching :catch clause is reached, the exception is discarded | |
| 8189 " and the :catch clause is ignored (also for the error or interrupt | |
| 8190 " exception being thrown then). | |
| 8191 "------------------------------------------------------------------------------- | |
| 8192 | |
| 8193 XpathINIT | |
| 8194 | |
| 8195 if ExtraVim() | |
| 8196 try | |
| 8197 try | |
| 8198 Xpath 1 " X: 1 | |
| 8199 throw "arrgh" | |
| 8200 Xpath 2 " X: 0 | |
| 8201 " if 1 | |
| 8202 Xpath 4 " X: 0 | |
| 8203 " error after :throw: missing :endif | |
| 8204 catch /.*/ | |
| 8205 Xpath 8 " X: 0 | |
| 8206 Xout v:exception "in" ExtraVimThrowpoint() | |
| 8207 catch /.*/ | |
| 8208 Xpath 16 " X: 0 | |
| 8209 Xout v:exception "in" ExtraVimThrowpoint() | |
| 8210 endtry | |
| 8211 Xpath 32 " X: 0 | |
| 8212 catch /arrgh/ | |
| 8213 Xpath 64 " X: 0 | |
| 8214 endtry | |
| 8215 Xpath 128 " X: 0 | |
| 8216 endif | |
| 8217 | |
| 8218 if ExtraVim() | |
| 8219 function! E() | |
| 8220 try | |
| 8221 try | |
| 8222 Xpath 256 " X: 256 | |
| 8223 throw "arrgh" | |
| 8224 Xpath 512 " X: 0 | |
| 8225 " if 1 | |
| 8226 Xpath 1024 " X: 0 | |
| 8227 " error after :throw: missing :endif | |
| 8228 catch /.*/ | |
| 8229 Xpath 2048 " X: 0 | |
| 8230 Xout v:exception "in" ExtraVimThrowpoint() | |
| 8231 catch /.*/ | |
| 8232 Xpath 4096 " X: 0 | |
| 8233 Xout v:exception "in" ExtraVimThrowpoint() | |
| 8234 endtry | |
| 8235 Xpath 8192 " X: 0 | |
| 8236 catch /arrgh/ | |
| 8237 Xpath 16384 " X: 0 | |
| 8238 endtry | |
| 8239 endfunction | |
| 8240 | |
| 8241 call E() | |
| 8242 Xpath 32768 " X: 0 | |
| 8243 endif | |
| 8244 | |
| 8245 if ExtraVim() | |
| 8246 try | |
| 8247 try | |
| 8248 Xpath 65536 " X: 65536 | |
| 8249 throw "arrgh" | |
| 8250 Xpath 131072 " X: 0 | |
| 8251 catch /.*/ "INTERRUPT | |
| 8252 Xpath 262144 " X: 0 | |
| 8253 Xout v:exception "in" ExtraVimThrowpoint() | |
| 8254 catch /.*/ | |
| 8255 Xpath 524288 " X: 0 | |
| 8256 Xout v:exception "in" ExtraVimThrowpoint() | |
| 8257 endtry | |
| 8258 Xpath 1048576 " X: 0 | |
| 8259 catch /arrgh/ | |
| 8260 Xpath 2097152 " X: 0 | |
| 8261 endtry | |
| 8262 Xpath 4194304 " X: 0 | |
| 8263 endif | |
| 8264 | |
| 8265 if ExtraVim() | |
| 8266 function I() | |
| 8267 try | |
| 8268 try | |
| 8269 Xpath 8388608 " X: 8388608 | |
| 8270 throw "arrgh" | |
| 8271 Xpath 16777216 " X: 0 | |
| 8272 catch /.*/ "INTERRUPT | |
| 8273 Xpath 33554432 " X: 0 | |
| 8274 Xout v:exception "in" ExtraVimThrowpoint() | |
| 8275 catch /.*/ | |
| 8276 Xpath 67108864 " X: 0 | |
| 8277 Xout v:exception "in" ExtraVimThrowpoint() | |
| 8278 endtry | |
| 8279 Xpath 134217728 " X: 0 | |
| 8280 catch /arrgh/ | |
| 8281 Xpath 268435456 " X: 0 | |
| 8282 endtry | |
| 8283 endfunction | |
| 8284 | |
| 8285 call I() | |
| 8286 Xpath 536870912 " X: 0 | |
| 8287 endif | |
| 8288 | |
| 8289 Xcheck 8454401 | |
| 8290 | |
| 8291 | |
| 8292 "------------------------------------------------------------------------------- | |
| 8293 " Test 83: Executing :finally clauses after an error or interrupt {{{1 | |
| 8294 " | |
| 8295 " When an exception is thrown and an error or interrupt occurs before | |
| 8296 " the :finally of the innermost :try is reached, the exception is | |
| 8297 " discarded and the :finally clause is executed. | |
| 8298 "------------------------------------------------------------------------------- | |
| 8299 | |
| 8300 XpathINIT | |
| 8301 | |
| 8302 if ExtraVim() | |
| 8303 try | |
| 8304 Xpath 1 " X: 1 | |
| 8305 try | |
| 8306 Xpath 2 " X: 2 | |
| 8307 throw "arrgh" | |
| 8308 Xpath 4 " X: 0 | |
| 8309 " if 1 | |
| 8310 Xpath 8 " X: 0 | |
| 8311 " error after :throw: missing :endif | |
| 8312 finally | |
| 8313 Xpath 16 " X: 16 | |
| 8314 endtry | |
| 8315 Xpath 32 " X: 0 | |
| 8316 catch /arrgh/ | |
| 8317 Xpath 64 " X: 0 | |
| 8318 endtry | |
| 8319 Xpath 128 " X: 0 | |
| 8320 endif | |
| 8321 | |
| 8322 if ExtraVim() | |
| 8323 try | |
| 8324 Xpath 256 " X: 256 | |
| 8325 try | |
| 8326 Xpath 512 " X: 512 | |
| 8327 throw "arrgh" | |
| 8328 Xpath 1024 " X: 0 | |
| 8329 finally "INTERRUPT | |
| 8330 Xpath 2048 " X: 2048 | |
| 8331 endtry | |
| 8332 Xpath 4096 " X: 0 | |
| 8333 catch /arrgh/ | |
| 8334 Xpath 8192 " X: 0 | |
| 8335 endtry | |
| 8336 Xpath 16384 " X: 0 | |
| 8337 endif | |
| 8338 | |
| 8339 Xcheck 2835 | |
| 8340 | |
| 8341 | |
| 8342 "------------------------------------------------------------------------------- | |
| 8343 " Test 84: Exceptions in autocommand sequences. {{{1 | |
| 8344 " | |
| 8345 " When an exception occurs in a sequence of autocommands for | |
| 8346 " a specific event, the rest of the sequence is not executed. The | |
| 8347 " command that triggered the autocommand execution aborts, and the | |
| 8348 " exception is propagated to the caller. | |
| 8349 " | |
| 8350 " For the FuncUndefined event under a function call expression or | |
| 303 | 8351 " :call command, the function is not executed, even when it has |
| 7 | 8352 " been defined by the autocommands before the exception occurred. |
| 8353 "------------------------------------------------------------------------------- | |
| 8354 | |
| 8355 XpathINIT | |
| 8356 | |
| 8357 if ExtraVim() | |
| 8358 | |
| 8359 function! INT() | |
| 8360 "INTERRUPT | |
| 8361 let dummy = 0 | |
| 8362 endfunction | |
| 8363 | |
| 8364 aug TMP | |
| 8365 autocmd! | |
| 8366 | |
| 8367 autocmd User x1 Xpath 1 " X: 1 | |
| 8368 autocmd User x1 throw "x1" | |
| 8369 autocmd User x1 Xpath 2 " X: 0 | |
| 8370 | |
| 8371 autocmd User x2 Xpath 4 " X: 4 | |
| 8372 autocmd User x2 asdf | |
| 8373 autocmd User x2 Xpath 8 " X: 0 | |
| 8374 | |
| 8375 autocmd User x3 Xpath 16 " X: 16 | |
| 8376 autocmd User x3 call INT() | |
| 8377 autocmd User x3 Xpath 32 " X: 0 | |
| 8378 | |
| 8379 autocmd FuncUndefined U1 function! U1() | |
| 8380 autocmd FuncUndefined U1 Xpath 64 " X: 0 | |
| 8381 autocmd FuncUndefined U1 endfunction | |
| 8382 autocmd FuncUndefined U1 Xpath 128 " X: 128 | |
| 8383 autocmd FuncUndefined U1 throw "U1" | |
| 8384 autocmd FuncUndefined U1 Xpath 256 " X: 0 | |
| 8385 | |
| 8386 autocmd FuncUndefined U2 function! U2() | |
| 8387 autocmd FuncUndefined U2 Xpath 512 " X: 0 | |
| 8388 autocmd FuncUndefined U2 endfunction | |
| 8389 autocmd FuncUndefined U2 Xpath 1024 " X: 1024 | |
| 8390 autocmd FuncUndefined U2 ASDF | |
| 8391 autocmd FuncUndefined U2 Xpath 2048 " X: 0 | |
| 8392 | |
| 8393 autocmd FuncUndefined U3 function! U3() | |
| 8394 autocmd FuncUndefined U3 Xpath 4096 " X: 0 | |
| 8395 autocmd FuncUndefined U3 endfunction | |
| 8396 autocmd FuncUndefined U3 Xpath 8192 " X: 8192 | |
| 8397 autocmd FuncUndefined U3 call INT() | |
| 8398 autocmd FuncUndefined U3 Xpath 16384 " X: 0 | |
| 8399 aug END | |
| 8400 | |
| 8401 try | |
| 8402 try | |
| 8403 Xpath 32768 " X: 32768 | |
| 8404 doautocmd User x1 | |
| 8405 catch /x1/ | |
| 8406 Xpath 65536 " X: 65536 | |
| 8407 endtry | |
| 8408 | |
| 8409 while 1 | |
| 8410 try | |
| 8411 Xpath 131072 " X: 131072 | |
| 8412 let caught = 0 | |
| 8413 doautocmd User x2 | |
| 8414 catch /asdf/ | |
| 8415 let caught = 1 | |
| 8416 finally | |
| 8417 Xpath 262144 " X: 262144 | |
| 8418 if !caught && !$VIMNOERRTHROW | |
| 8419 Xpath 524288 " X: 0 | |
| 8420 " Propagate uncaught error exception, | |
| 8421 else | |
| 8422 " ... but break loop for caught error exception, | |
| 8423 " or discard error and break loop if $VIMNOERRTHROW | |
| 8424 break | |
| 8425 endif | |
| 8426 endtry | |
| 8427 endwhile | |
| 8428 | |
| 8429 while 1 | |
| 8430 try | |
| 8431 Xpath 1048576 " X: 1048576 | |
| 8432 let caught = 0 | |
| 8433 doautocmd User x3 | |
| 8434 catch /Vim:Interrupt/ | |
| 8435 let caught = 1 | |
| 8436 finally | |
| 8437 Xpath 2097152 " X: 2097152 | |
| 8438 if !caught && !$VIMNOINTTHROW | |
| 8439 Xpath 4194304 " X: 0 | |
| 8440 " Propagate uncaught interrupt exception, | |
| 8441 else | |
| 8442 " ... but break loop for caught interrupt exception, | |
| 8443 " or discard interrupt and break loop if $VIMNOINTTHROW | |
| 8444 break | |
| 8445 endif | |
| 8446 endtry | |
| 8447 endwhile | |
| 8448 | |
| 8449 if exists("*U1") | delfunction U1 | endif | |
| 8450 if exists("*U2") | delfunction U2 | endif | |
| 8451 if exists("*U3") | delfunction U3 | endif | |
| 8452 | |
| 8453 try | |
| 8454 Xpath 8388608 " X: 8388608 | |
| 8455 call U1() | |
| 8456 catch /U1/ | |
| 8457 Xpath 16777216 " X: 16777216 | |
| 8458 endtry | |
| 8459 | |
| 8460 while 1 | |
| 8461 try | |
| 8462 Xpath 33554432 " X: 33554432 | |
| 8463 let caught = 0 | |
| 8464 call U2() | |
| 8465 catch /ASDF/ | |
| 8466 let caught = 1 | |
| 8467 finally | |
| 8468 Xpath 67108864 " X: 67108864 | |
| 8469 if !caught && !$VIMNOERRTHROW | |
| 8470 Xpath 134217728 " X: 0 | |
| 8471 " Propagate uncaught error exception, | |
| 8472 else | |
| 8473 " ... but break loop for caught error exception, | |
| 8474 " or discard error and break loop if $VIMNOERRTHROW | |
| 8475 break | |
| 8476 endif | |
| 8477 endtry | |
| 8478 endwhile | |
| 8479 | |
| 8480 while 1 | |
| 8481 try | |
| 8482 Xpath 268435456 " X: 268435456 | |
| 8483 let caught = 0 | |
| 8484 call U3() | |
| 8485 catch /Vim:Interrupt/ | |
| 8486 let caught = 1 | |
| 8487 finally | |
| 8488 Xpath 536870912 " X: 536870912 | |
| 8489 if !caught && !$VIMNOINTTHROW | |
| 8490 Xpath 1073741824 " X: 0 | |
| 8491 " Propagate uncaught interrupt exception, | |
| 8492 else | |
| 8493 " ... but break loop for caught interrupt exception, | |
| 8494 " or discard interrupt and break loop if $VIMNOINTTHROW | |
| 8495 break | |
| 8496 endif | |
| 8497 endtry | |
| 8498 endwhile | |
| 8499 catch /.*/ | |
| 8500 " The Xpath command does not accept 2^31 (negative); display explicitly: | |
| 8501 exec "!echo 2147483648 >>" . g:ExtraVimResult | |
| 8502 Xout "Caught" v:exception "in" v:throwpoint | |
| 8503 endtry | |
| 8504 | |
| 8505 unlet caught | |
| 8506 delfunction INT | |
| 8507 delfunction U1 | |
| 8508 delfunction U2 | |
| 8509 delfunction U3 | |
| 8510 au! TMP | |
| 8511 aug! TMP | |
| 8512 endif | |
| 8513 | |
| 8514 Xcheck 934782101 | |
| 8515 | |
| 8516 | |
| 8517 "------------------------------------------------------------------------------- | |
| 8518 " Test 85: Error exceptions in autocommands for I/O command events {{{1 | |
| 8519 " | |
| 8520 " When an I/O command is inside :try/:endtry, autocommands to be | |
| 8521 " executed after it should be skipped on an error (exception) in the | |
| 8522 " command itself or in autocommands to be executed before the command. | |
| 8523 " In the latter case, the I/O command should not be executed either. | |
| 8524 " Example 1: BufWritePre, :write, BufWritePost | |
| 8525 " Example 2: FileReadPre, :read, FileReadPost. | |
| 8526 "------------------------------------------------------------------------------- | |
| 8527 | |
| 8528 XpathINIT | |
| 8529 | |
| 8530 function! MSG(enr, emsg) | |
| 8531 let english = v:lang == "C" || v:lang =~ '^[Ee]n' | |
| 8532 if a:enr == "" | |
| 8533 Xout "TODO: Add message number for:" a:emsg | |
| 8534 let v:errmsg = ":" . v:errmsg | |
| 8535 endif | |
| 8536 let match = 1 | |
| 8537 if v:errmsg !~ '^'.a:enr.':' || (english && v:errmsg !~ a:emsg) | |
| 8538 let match = 0 | |
| 8539 if v:errmsg == "" | |
| 8540 Xout "Message missing." | |
| 8541 else | |
| 8542 let v:errmsg = escape(v:errmsg, '"') | |
| 8543 Xout "Unexpected message:" v:errmsg | |
| 8544 endif | |
| 8545 endif | |
| 8546 return match | |
| 8547 endfunction | |
| 8548 | |
| 8549 " Remove the autocommands for the events specified as arguments in all used | |
| 8550 " autogroups. | |
| 8551 function! Delete_autocommands(...) | |
| 8552 let augfile = tempname() | |
| 8553 while 1 | |
| 8554 try | |
| 8555 exec "redir >" . augfile | |
| 8556 aug | |
| 8557 redir END | |
| 8558 exec "edit" augfile | |
| 8559 g/^$/d | |
| 8560 norm G$ | |
| 8561 let wrap = "w" | |
| 8562 while search('\%( \|^\)\@<=.\{-}\%( \)\@=', wrap) > 0 | |
| 8563 let wrap = "W" | |
| 8564 exec "norm y/ \n" | |
| 8565 let argno = 1 | |
| 8566 while argno <= a:0 | |
| 8567 exec "au!" escape(@", " ") a:{argno} | |
| 8568 let argno = argno + 1 | |
| 8569 endwhile | |
| 8570 endwhile | |
| 8571 catch /.*/ | |
| 8572 finally | |
| 8573 bwipeout! | |
| 8574 call delete(augfile) | |
| 8575 break " discard errors for $VIMNOERRTHROW | |
| 8576 endtry | |
| 8577 endwhile | |
| 8578 endfunction | |
| 8579 | |
| 8580 call Delete_autocommands("BufWritePre", "BufWritePost") | |
| 8581 | |
| 8582 while 1 | |
| 8583 try | |
| 8584 try | |
| 8585 let post = 0 | |
| 8586 aug TMP | |
| 8587 au! BufWritePost * let post = 1 | |
| 8588 aug END | |
| 8589 let caught = 0 | |
| 8590 write /n/o/n/e/x/i/s/t/e/n/t | |
| 8591 catch /^Vim(write):/ | |
| 8592 let caught = 1 | |
| 8593 let v:errmsg = substitute(v:exception, '^Vim(write):', '', "") | |
| 8594 finally | |
| 8595 Xpath 1 " X: 1 | |
| 8596 if !caught && !$VIMNOERRTHROW | |
| 8597 Xpath 2 " X: 0 | |
| 8598 endif | |
| 8599 let v:errmsg = substitute(v:errmsg, '^"/n/o/n/e/x/i/s/t/e/n/t" ', | |
| 8600 \ '', "") | |
| 8601 if !MSG('E212', "Can't open file for writing") | |
| 8602 Xpath 4 " X: 0 | |
| 8603 endif | |
| 8604 if post | |
| 8605 Xpath 8 " X: 0 | |
| 8606 Xout "BufWritePost commands executed after write error" | |
| 8607 endif | |
| 8608 au! TMP | |
| 8609 aug! TMP | |
| 8610 endtry | |
| 8611 catch /.*/ | |
| 8612 Xpath 16 " X: 0 | |
| 8613 Xout v:exception "in" v:throwpoint | |
| 8614 finally | |
| 8615 break " discard error for $VIMNOERRTHROW | |
| 8616 endtry | |
| 8617 endwhile | |
| 8618 | |
| 8619 while 1 | |
| 8620 try | |
| 8621 try | |
| 8622 let post = 0 | |
| 8623 aug TMP | |
| 8624 au! BufWritePre * asdf | |
| 8625 au! BufWritePost * let post = 1 | |
| 8626 aug END | |
| 8627 let tmpfile = tempname() | |
| 8628 let caught = 0 | |
| 8629 exec "write" tmpfile | |
| 8630 catch /^Vim\((write)\)\=:/ | |
| 8631 let caught = 1 | |
| 8632 let v:errmsg = substitute(v:exception, '^Vim\((write)\)\=:', '', "") | |
| 8633 finally | |
| 8634 Xpath 32 " X: 32 | |
| 8635 if !caught && !$VIMNOERRTHROW | |
| 8636 Xpath 64 " X: 0 | |
| 8637 endif | |
| 8638 let v:errmsg = substitute(v:errmsg, '^"'.tmpfile.'" ', '', "") | |
| 8639 if !MSG('E492', "Not an editor command") | |
| 8640 Xpath 128 " X: 0 | |
| 8641 endif | |
| 8642 if filereadable(tmpfile) | |
| 8643 Xpath 256 " X: 0 | |
| 8644 Xout ":write command not suppressed after BufWritePre error" | |
| 8645 endif | |
| 8646 if post | |
| 8647 Xpath 512 " X: 0 | |
| 8648 Xout "BufWritePost commands executed after BufWritePre error" | |
| 8649 endif | |
| 8650 au! TMP | |
| 8651 aug! TMP | |
| 8652 endtry | |
| 8653 catch /.*/ | |
| 8654 Xpath 1024 " X: 0 | |
| 8655 Xout v:exception "in" v:throwpoint | |
| 8656 finally | |
| 8657 break " discard error for $VIMNOERRTHROW | |
| 8658 endtry | |
| 8659 endwhile | |
| 8660 | |
| 8661 call delete(tmpfile) | |
| 8662 | |
| 8663 call Delete_autocommands("BufWritePre", "BufWritePost", | |
| 8664 \ "BufReadPre", "BufReadPost", "FileReadPre", "FileReadPost") | |
| 8665 | |
| 8666 while 1 | |
| 8667 try | |
| 8668 try | |
| 8669 let post = 0 | |
| 8670 aug TMP | |
| 8671 au! FileReadPost * let post = 1 | |
| 8672 aug END | |
| 8673 let caught = 0 | |
| 8674 read /n/o/n/e/x/i/s/t/e/n/t | |
| 8675 catch /^Vim(read):/ | |
| 8676 let caught = 1 | |
| 8677 let v:errmsg = substitute(v:exception, '^Vim(read):', '', "") | |
| 8678 finally | |
| 8679 Xpath 2048 " X: 2048 | |
| 8680 if !caught && !$VIMNOERRTHROW | |
| 8681 Xpath 4096 " X: 0 | |
| 8682 endif | |
| 8683 let v:errmsg = substitute(v:errmsg, ' /n/o/n/e/x/i/s/t/e/n/t$', | |
| 8684 \ '', "") | |
| 8685 if !MSG('E484', "Can't open file") | |
| 8686 Xpath 8192 " X: 0 | |
| 8687 endif | |
| 8688 if post | |
| 8689 Xpath 16384 " X: 0 | |
| 8690 Xout "FileReadPost commands executed after write error" | |
| 8691 endif | |
| 8692 au! TMP | |
| 8693 aug! TMP | |
| 8694 endtry | |
| 8695 catch /.*/ | |
| 8696 Xpath 32768 " X: 0 | |
| 8697 Xout v:exception "in" v:throwpoint | |
| 8698 finally | |
| 8699 break " discard error for $VIMNOERRTHROW | |
| 8700 endtry | |
| 8701 endwhile | |
| 8702 | |
| 8703 while 1 | |
| 8704 try | |
| 8705 let infile = tempname() | |
| 8706 let tmpfile = tempname() | |
| 8707 exec "!echo XYZ >" . infile | |
| 8708 exec "edit" tmpfile | |
| 8709 try | |
| 8710 Xpath 65536 " X: 65536 | |
| 8711 try | |
| 8712 let post = 0 | |
| 8713 aug TMP | |
| 8714 au! FileReadPre * asdf | |
| 8715 au! FileReadPost * let post = 1 | |
| 8716 aug END | |
| 8717 let caught = 0 | |
| 8718 exec "0read" infile | |
| 8719 catch /^Vim\((read)\)\=:/ | |
| 8720 let caught = 1 | |
| 8721 let v:errmsg = substitute(v:exception, '^Vim\((read)\)\=:', '', | |
| 8722 \ "") | |
| 8723 finally | |
| 8724 Xpath 131072 " X: 131072 | |
| 8725 if !caught && !$VIMNOERRTHROW | |
| 8726 Xpath 262144 " X: 0 | |
| 8727 endif | |
| 8728 let v:errmsg = substitute(v:errmsg, ' '.infile.'$', '', "") | |
| 8729 if !MSG('E492', "Not an editor command") | |
| 8730 Xpath 524288 " X: 0 | |
| 8731 endif | |
| 8732 if getline("1") == "XYZ" | |
| 8733 Xpath 1048576 " X: 0 | |
| 8734 Xout ":read command not suppressed after FileReadPre error" | |
| 8735 endif | |
| 8736 if post | |
| 8737 Xpath 2097152 " X: 0 | |
| 8738 Xout "FileReadPost commands executed after " . | |
| 8739 \ "FileReadPre error" | |
| 8740 endif | |
| 8741 au! TMP | |
| 8742 aug! TMP | |
| 8743 endtry | |
| 8744 finally | |
| 8745 bwipeout! | |
| 8746 endtry | |
| 8747 catch /.*/ | |
| 8748 Xpath 4194304 " X: 0 | |
| 8749 Xout v:exception "in" v:throwpoint | |
| 8750 finally | |
| 8751 break " discard error for $VIMNOERRTHROW | |
| 8752 endtry | |
| 8753 endwhile | |
| 8754 | |
| 8755 call delete(infile) | |
| 8756 call delete(tmpfile) | |
| 8757 unlet! caught post infile tmpfile | |
| 8758 delfunction MSG | |
| 8759 delfunction Delete_autocommands | |
| 8760 | |
| 8761 Xcheck 198689 | |
| 8762 | |
| 3918 | 8763 "------------------------------------------------------------------------------- |
| 3994 | 8764 " Test 86: setloclist crash {{{1 |
| 3918 | 8765 " |
| 8766 " Executing a setloclist() on BufUnload shouldn't crash Vim | |
| 8767 "------------------------------------------------------------------------------- | |
| 8768 | |
| 8769 func F | |
| 8770 au BufUnload * :call setloclist(0, [{'bufnr':1, 'lnum':1, 'col':1, 'text': 'tango down'}]) | |
| 8771 | |
|
4774
531e598651fc
updated for version 7.3.1134
Bram Moolenaar <bram@vim.org>
parents:
4182
diff
changeset
|
8772 :lvimgrep /.*/ *.mak |
| 3918 | 8773 endfunc |
| 8774 | |
| 8775 XpathINIT | |
| 8776 | |
| 8777 ExecAsScript F | |
| 8778 | |
| 8779 delfunction F | |
| 8780 Xout "No Crash for vimgrep on BufUnload" | |
| 8781 Xcheck 0 | |
| 8782 | |
| 8783 "------------------------------------------------------------------------------- | |
| 4182 | 8784 " Test 87 using (expr) ? funcref : funcref {{{1 |
| 8785 " | |
| 8786 " Vim needs to correctly parse the funcref and even when it does | |
| 8787 " not execute the funcref, it needs to consume the trailing () | |
| 8788 "------------------------------------------------------------------------------- | |
| 8789 | |
| 8790 XpathINIT | |
| 8791 | |
| 8792 func Add2(x1, x2) | |
| 8793 return a:x1 + a:x2 | |
| 8794 endfu | |
| 8795 | |
| 8796 func GetStr() | |
| 8797 return "abcdefghijklmnopqrstuvwxyp" | |
| 8798 endfu | |
| 8799 | |
| 8800 echo function('Add2')(2,3) | |
| 8801 | |
| 8802 Xout 1 ? function('Add2')(1,2) : function('Add2')(2,3) | |
| 8803 Xout 0 ? function('Add2')(1,2) : function('Add2')(2,3) | |
| 8804 " Make sure, GetStr() still works. | |
| 8805 Xout GetStr()[0:10] | |
| 8806 | |
| 8807 | |
| 8808 delfunction GetStr | |
| 8809 delfunction Add2 | |
| 8810 Xout "Successfully executed funcref Add2" | |
| 8811 | |
| 8812 Xcheck 0 | |
| 8813 | |
| 8814 "------------------------------------------------------------------------------- | |
| 8815 " Test 88: $VIMNOERRTHROW and $VIMNOINTTHROW support {{{1 | |
| 7 | 8816 " |
| 8817 " It is possible to configure Vim for throwing exceptions on error | |
| 8818 " or interrupt, controlled by variables $VIMNOERRTHROW and | |
| 8819 " $VIMNOINTTHROW. This is just for increasing the number of tests. | |
| 8820 " All tests here should run for all four combinations of setting | |
| 8821 " these variables to 0 or 1. The variables are intended for the | |
| 8822 " development phase only. In the final release, Vim should be | |
| 8823 " configured to always use error and interrupt exceptions. | |
| 8824 " | |
| 8825 " The test result is "OK", | |
| 8826 " | |
| 8827 " - if the $VIMNOERRTHROW and the $VIMNOINTTHROW control are not | |
| 8828 " configured and exceptions are thrown on error and on | |
| 8829 " interrupt. | |
| 8830 " | |
| 8831 " - if the $VIMNOERRTHROW or the $VIMNOINTTHROW control is | |
| 8832 " configured and works as intended. | |
| 8833 " | |
| 8834 " What actually happens, is shown in the test output. | |
| 8835 " | |
| 8836 " Otherwise, the test result is "FAIL", and the test output describes | |
| 8837 " the problem. | |
| 8838 " | |
| 8839 " IMPORTANT: This must be the last test because it sets $VIMNOERRTHROW and | |
| 8840 " $VIMNOINTTHROW. | |
| 8841 "------------------------------------------------------------------------------- | |
| 8842 | |
| 8843 XpathINIT | |
| 8844 | |
| 8845 if ExtraVim() | |
| 8846 | |
| 8847 function! ThrowOnError() | |
| 8848 XloopNEXT | |
| 8849 let caught = 0 | |
| 8850 try | |
| 8851 Xloop 1 " X: 1 + 8 + 64 | |
| 8852 asdf | |
| 8853 catch /.*/ | |
| 8854 let caught = 1 " error exception caught | |
| 8855 finally | |
| 8856 Xloop 2 " X: 2 + 16 + 128 | |
| 8857 return caught " discard aborting error | |
| 8858 endtry | |
| 8859 Xloop 4 " X: 0 | |
| 8860 endfunction | |
| 8861 | |
| 8862 let quits_skipped = 0 | |
| 8863 | |
| 8864 function! ThrowOnInterrupt() | |
| 8865 XloopNEXT | |
| 8866 let caught = 0 | |
| 8867 try | |
| 8868 Xloop 1 " X: (1 + 8 + 64) * 512 | |
| 8869 "INTERRUPT3 | |
| 8870 let dummy = 0 | |
| 8871 let g:quits_skipped = g:quits_skipped + 1 | |
| 8872 catch /.*/ | |
| 8873 let caught = 1 " interrupt exception caught | |
| 8874 finally | |
| 8875 Xloop 2 " X: (2 + 16 + 128) * 512 | |
| 8876 return caught " discard interrupt | |
| 8877 endtry | |
| 8878 Xloop 4 " X: 0 | |
| 8879 endfunction | |
| 8880 | |
| 8881 function! CheckThrow(Type) | |
| 8882 execute 'return ThrowOn' . a:Type . '()' | |
| 8883 endfunction | |
| 8884 | |
| 8885 function! CheckConfiguration(type) " type is "error" or "interrupt" | |
| 8886 | |
| 8887 let type = a:type | |
| 8888 let Type = substitute(type, '.*', '\u&', "") | |
| 8889 let VAR = '$VIMNO' . substitute(type, '\(...\).*', '\U\1', "") . 'THROW' | |
| 8890 | |
| 8891 if type == "error" | |
| 8892 XloopINIT! 1 8 | |
| 8893 elseif type == "interrupt" | |
| 8894 XloopINIT! 512 8 | |
| 8895 endif | |
| 8896 | |
| 8897 exec 'let requested_for_tests = exists(VAR) && ' . VAR . ' == 0' | |
| 8898 exec 'let suppressed_for_tests = ' . VAR . ' != 0' | |
| 8899 let used_in_tests = CheckThrow(Type) | |
| 8900 | |
| 8901 exec 'let ' . VAR . ' = 0' | |
| 8902 let request_works = CheckThrow(Type) | |
| 8903 | |
| 8904 exec 'let ' . VAR . ' = 1' | |
| 8905 let suppress_works = !CheckThrow(Type) | |
| 8906 | |
| 8907 if type == "error" | |
| 8908 XloopINIT! 262144 8 | |
| 8909 elseif type == "interrupt" | |
| 8910 XloopINIT! 2097152 8 | |
| 8911 | |
| 8912 if g:quits_skipped != 0 | |
| 8913 Xloop 1 " X: 0*2097152 | |
| 8914 Xout "Test environment error. Interrupt breakpoints skipped: " | |
| 8915 \ . g:quits_skipped . ".\n" | |
| 8916 \ . "Cannot check whether interrupt exceptions are thrown." | |
| 8917 return | |
| 8918 endif | |
| 8919 endif | |
| 8920 | |
| 8921 let failure = | |
| 8922 \ !suppressed_for_tests && !used_in_tests | |
| 8923 \ || !request_works | |
| 8924 | |
| 8925 let contradiction = | |
| 8926 \ used_in_tests | |
| 8927 \ ? suppressed_for_tests && !request_works | |
| 8928 \ : !suppressed_for_tests | |
| 8929 | |
| 8930 if failure | |
| 8931 " Failure in configuration. | |
| 8932 Xloop 2 " X: 0 * 2* (262144 + 2097152) | |
| 8933 elseif contradiction | |
| 8934 " Failure in test logic. Should not happen. | |
| 8935 Xloop 4 " X: 0 * 4 * (262144 + 2097152) | |
| 8936 endif | |
| 8937 | |
| 8938 let var_control_configured = | |
| 8939 \ request_works != used_in_tests | |
| 8940 \ || suppress_works == used_in_tests | |
| 8941 | |
| 8942 let var_control_not_configured = | |
| 8943 \ requested_for_tests || suppressed_for_tests | |
| 8944 \ ? request_works && !suppress_works | |
| 8945 \ : request_works == used_in_tests | |
| 8946 \ && suppress_works != used_in_tests | |
| 8947 | |
| 8948 let with = used_in_tests ? "with" : "without" | |
| 8949 | |
| 8950 let set = suppressed_for_tests ? "non-zero" : | |
| 8951 \ requested_for_tests ? "0" : "unset" | |
| 8952 | |
| 8953 let although = contradiction && !var_control_not_configured | |
| 8954 \ ? ",\nalthough " | |
| 8955 \ : ".\n" | |
| 8956 | |
| 8957 let output = "All tests were run " . with . " throwing exceptions on " | |
| 8958 \ . type . although | |
| 8959 | |
| 8960 if !var_control_not_configured | |
| 8961 let output = output . VAR . " was " . set . "." | |
| 8962 | |
| 8963 if !request_works && !requested_for_tests | |
| 8964 let output = output . | |
| 8965 \ "\n" . Type . " exceptions are not thrown when " . VAR . | |
| 8966 \ " is\nset to 0." | |
| 8967 endif | |
| 8968 | |
| 8969 if !suppress_works && (!used_in_tests || | |
| 8970 \ !request_works && | |
| 8971 \ !requested_for_tests && !suppressed_for_tests) | |
| 8972 let output = output . | |
| 8973 \ "\n" . Type . " exceptions are thrown when " . VAR . | |
| 8974 \ " is set to 1." | |
| 8975 endif | |
| 8976 | |
| 8977 if !failure && var_control_configured | |
| 8978 let output = output . | |
| 8979 \ "\nRun tests also with " . substitute(VAR, '^\$', '', "") | |
| 8980 \ . "=" . used_in_tests . "." | |
| 8981 \ . "\nThis is for testing in the development phase only." | |
| 8982 \ . " Remove the \n" | |
| 8983 \ . VAR . " control in the final release." | |
| 8984 endif | |
| 8985 else | |
| 8986 let output = output . | |
| 8987 \ "The " . VAR . " control is not configured." | |
| 8988 endif | |
| 8989 | |
| 8990 Xout output | |
| 8991 endfunction | |
| 8992 | |
| 8993 call CheckConfiguration("error") | |
| 8994 Xpath 16777216 " X: 16777216 | |
| 8995 call CheckConfiguration("interrupt") | |
| 8996 Xpath 33554432 " X: 33554432 | |
| 8997 endif | |
| 8998 | |
| 8999 Xcheck 50443995 | |
| 9000 | |
| 9001 " IMPORTANT: No test should be added after this test because it changes | |
| 9002 " $VIMNOERRTHROW and $VIMNOINTTHROW. | |
| 9003 | |
| 9004 | |
| 9005 "------------------------------------------------------------------------------- | |
| 9006 " Modelines {{{1 | |
| 9007 " vim: ts=8 sw=4 tw=80 fdm=marker | |
| 9008 " vim: fdt=substitute(substitute(foldtext(),\ '\\%(^+--\\)\\@<=\\(\\s*\\)\\(.\\{-}\\)\:\ \\%(\"\ \\)\\=\\(Test\ \\d*\\)\:\\s*',\ '\\3\ (\\2)\:\ \\1',\ \"\"),\ '\\(Test\\s*\\)\\(\\d\\)\\D\\@=',\ '\\1\ \\2',\ "") | |
| 9009 "------------------------------------------------------------------------------- |