Mercurial > vim
view src/testdir/test_tagjump.vim @ 21352:92c30752e9d2
Added tag v8.2.1226 for changeset a4f21363015110c4089224303c212ef3b6da5463
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Thu, 16 Jul 2020 22:45:04 +0200 |
| parents | 6a4806e326dd |
| children | 08940efa6b4e |
line wrap: on
line source
" Tests for tagjump (tags and special searches) source check.vim source screendump.vim " SEGV occurs in older versions. (At least 7.4.1748 or older) func Test_ptag_with_notagstack() CheckFeature quickfix set notagstack call assert_fails('ptag does_not_exist_tag_name', 'E433') set tagstack&vim endfunc func Test_ptjump() CheckFeature quickfix set tags=Xtags call writefile(["!_TAG_FILE_ENCODING\tutf-8\t//", \ "one\tXfile\t1", \ "three\tXfile\t3", \ "two\tXfile\t2"], \ 'Xtags') call writefile(['one', 'two', 'three'], 'Xfile') %bw! ptjump two call assert_equal(2, winnr()) wincmd p call assert_equal(1, &previewwindow) call assert_equal('Xfile', expand("%:p:t")) call assert_equal(2, line('.')) call assert_equal(2, winnr('$')) call assert_equal(1, winnr()) close call setline(1, ['one', 'two', 'three']) exe "normal 3G\<C-W>g}" call assert_equal(2, winnr()) wincmd p call assert_equal(1, &previewwindow) call assert_equal('Xfile', expand("%:p:t")) call assert_equal(3, line('.')) call assert_equal(2, winnr('$')) call assert_equal(1, winnr()) close exe "normal 3G5\<C-W>\<C-G>}" wincmd p call assert_equal(5, winheight(0)) close call delete('Xtags') call delete('Xfile') set tags& endfunc func Test_cancel_ptjump() CheckFeature quickfix set tags=Xtags call writefile(["!_TAG_FILE_ENCODING\tutf-8\t//", \ "word\tfile1\tcmd1", \ "word\tfile2\tcmd2"], \ 'Xtags') only! call feedkeys(":ptjump word\<CR>\<CR>", "xt") help call assert_equal(2, winnr('$')) call delete('Xtags') set tags& quit endfunc func Test_static_tagjump() set tags=Xtags call writefile(["!_TAG_FILE_ENCODING\tutf-8\t//", \ "one\tXfile1\t/^one/;\"\tf\tfile:\tsignature:(void)", \ "word\tXfile2\tcmd2"], \ 'Xtags') new Xfile1 call setline(1, ['empty', 'one()', 'empty']) write tag one call assert_equal(2, line('.')) bwipe! set tags& call delete('Xtags') call delete('Xfile1') endfunc func Test_duplicate_tagjump() set tags=Xtags call writefile(["!_TAG_FILE_ENCODING\tutf-8\t//", \ "thesame\tXfile1\t1;\"\td\tfile:", \ "thesame\tXfile1\t2;\"\td\tfile:", \ "thesame\tXfile1\t3;\"\td\tfile:", \ ], \ 'Xtags') new Xfile1 call setline(1, ['thesame one', 'thesame two', 'thesame three']) write tag thesame call assert_equal(1, line('.')) tnext call assert_equal(2, line('.')) tnext call assert_equal(3, line('.')) bwipe! set tags& call delete('Xtags') call delete('Xfile1') endfunc func Test_tagjump_switchbuf() CheckFeature quickfix set tags=Xtags call writefile(["!_TAG_FILE_ENCODING\tutf-8\t//", \ "second\tXfile1\t2", \ "third\tXfile1\t3",], \ 'Xtags') call writefile(['first', 'second', 'third'], 'Xfile1') enew | only set switchbuf= stag second call assert_equal(2, winnr('$')) call assert_equal(2, line('.')) stag third call assert_equal(3, winnr('$')) call assert_equal(3, line('.')) enew | only set switchbuf=useopen stag second call assert_equal(2, winnr('$')) call assert_equal(2, line('.')) stag third call assert_equal(2, winnr('$')) call assert_equal(3, line('.')) enew | only set switchbuf=usetab tab stag second call assert_equal(2, tabpagenr('$')) call assert_equal(2, line('.')) 1tabnext | stag third call assert_equal(2, tabpagenr('$')) call assert_equal(3, line('.')) tabclose! enew | only call delete('Xfile1') call delete('Xtags') set tags& set switchbuf&vim endfunc " Tests for [ CTRL-I and CTRL-W CTRL-I commands function Test_keyword_jump() call writefile(["#include Xinclude", "", \ "", \ "/* test text test tex start here", \ " some text", \ " test text", \ " start OK if found this line", \ " start found wrong line", \ "test text"], 'Xtestfile') call writefile(["/* test text test tex start here", \ " some text", \ " test text", \ " start OK if found this line", \ " start found wrong line", \ "test text"], 'Xinclude') new Xtestfile call cursor(1,1) call search("start") exe "normal! 5[\<C-I>" call assert_equal(" start OK if found this line", getline('.')) call cursor(1,1) call search("start") exe "normal! 5\<C-W>\<C-I>" call assert_equal(" start OK if found this line", getline('.')) enew! | only call delete('Xtestfile') call delete('Xinclude') endfunction " Test for jumping to a tag with 'hidden' set, with symbolic link in path of " tag. This only works for Unix, because of the symbolic link. func Test_tag_symbolic() if !has('unix') return endif set hidden call delete("Xtest.dir", "rf") call system("ln -s . Xtest.dir") " Create a tags file with the current directory name inserted. call writefile([ \ "SECTION_OFF " . getcwd() . "/Xtest.dir/Xtest.c /^#define SECTION_OFF 3$/", \ '', \ ], 'Xtags') call writefile(['#define SECTION_OFF 3', \ '#define NUM_SECTIONS 3'], 'Xtest.c') " Try jumping to a tag, but with a path that contains a symbolic link. When " wrong, this will give the ATTENTION message. The next space will then be " eaten by hit-return, instead of moving the cursor to 'd'. set tags=Xtags enew! call append(0, 'SECTION_OFF') call cursor(1,1) exe "normal \<C-]> " call assert_equal('Xtest.c', expand('%:t')) call assert_equal(2, col('.')) set hidden& set tags& enew! call delete('Xtags') call delete('Xtest.c') call delete("Xtest.dir", "rf") %bwipe! endfunc " Tests for tag search with !_TAG_FILE_ENCODING. " Depends on the test83-tags2 and test83-tags3 files. func Test_tag_file_encoding() if has('vms') return endif if !has('iconv') || iconv("\x82\x60", "cp932", "utf-8") != "\uff21" return endif let save_enc = &encoding set encoding=utf8 let content = ['text for tags1', 'abcdefghijklmnopqrs'] call writefile(content, 'Xtags1.txt') let content = ['text for tags2', 'ＡＢＣ'] call writefile(content, 'Xtags2.txt') let content = ['text for tags3', 'ＡＢＣ'] call writefile(content, 'Xtags3.txt') let content = ['!_TAG_FILE_ENCODING utf-8 //', 'abcdefghijklmnopqrs Xtags1.txt /abcdefghijklmnopqrs'] call writefile(content, 'Xtags1') " case1: new set tags=Xtags1 tag abcdefghijklmnopqrs call assert_equal('Xtags1.txt', expand('%:t')) call assert_equal('abcdefghijklmnopqrs', getline('.')) close " case2: new set tags=test83-tags2 tag /.ＢＣ call assert_equal('Xtags2.txt', expand('%:t')) call assert_equal('ＡＢＣ', getline('.')) close " case3: new set tags=test83-tags3 tag abc50 call assert_equal('Xtags3.txt', expand('%:t')) call assert_equal('ＡＢＣ', getline('.')) close set tags& let &encoding = save_enc call delete('Xtags1.txt') call delete('Xtags2.txt') call delete('Xtags3.txt') call delete('Xtags1') endfunc " Test for emacs-style tags file (TAGS) func Test_tagjump_etags() if !has('emacs_tags') return endif call writefile([ \ "void foo() {}", \ "int main(int argc, char **argv)", \ "{", \ "\tfoo();", \ "\treturn 0;", \ "}", \ ], 'Xmain.c') call writefile([ \ "\x0c", \ "Xmain.c,64", \ "void foo() {}\x7ffoo\x011,0", \ "int main(int argc, char **argv)\x7fmain\x012,14", \ ], 'Xtags') set tags=Xtags ta foo call assert_equal('void foo() {}', getline('.')) " Test for including another tags file call writefile([ \ "\x0c", \ "Xmain.c,64", \ "void foo() {}\x7ffoo\x011,0", \ "\x0c", \ "Xnonexisting,include", \ "\x0c", \ "Xtags2,include" \ ], 'Xtags') call writefile([ \ "\x0c", \ "Xmain.c,64", \ "int main(int argc, char **argv)\x7fmain\x012,14", \ ], 'Xtags2') tag main call assert_equal(2, line('.')) " corrupted tag line call writefile([ \ "\x0c", \ "Xmain.c,8", \ "int main" \ ], 'Xtags', 'b') call assert_fails('tag foo', 'E426:') " invalid line number call writefile([ \ "\x0c", \ "Xmain.c,64", \ "void foo() {}\x7ffoo\x0abc,0", \ ], 'Xtags') call assert_fails('tag foo', 'E426:') " invalid tag name call writefile([ \ "\x0c", \ "Xmain.c,64", \ ";;;;\x7f1,0", \ ], 'Xtags') call assert_fails('tag foo', 'E431:') call delete('Xtags') call delete('Xtags2') call delete('Xmain.c') set tags& bwipe! endfunc " Test for getting and modifying the tag stack func Test_getsettagstack() call writefile(['line1', 'line2', 'line3'], 'Xfile1') call writefile(['line1', 'line2', 'line3'], 'Xfile2') call writefile(['line1', 'line2', 'line3'], 'Xfile3') enew | only call settagstack(1, {'items' : []}) call assert_equal(0, gettagstack(1).length) call assert_equal([], 1->gettagstack().items) " Error cases call assert_equal({}, gettagstack(100)) call assert_equal(-1, settagstack(100, {'items' : []})) call assert_fails('call settagstack(1, [1, 10])', 'E715') call assert_fails("call settagstack(1, {'items' : 10})", 'E714') call assert_fails("call settagstack(1, {'items' : []}, 10)", 'E928') call assert_fails("call settagstack(1, {'items' : []}, 'b')", 'E962') call assert_equal(-1, settagstack(0, test_null_dict())) set tags=Xtags call writefile(["!_TAG_FILE_ENCODING\tutf-8\t//", \ "one\tXfile1\t1", \ "three\tXfile3\t3", \ "two\tXfile2\t2"], \ 'Xtags') let stk = [] call add(stk, {'bufnr' : bufnr('%'), 'tagname' : 'one', \ 'from' : [bufnr('%'), line('.'), col('.'), 0], 'matchnr' : 1}) tag one call add(stk, {'bufnr' : bufnr('%'), 'tagname' : 'two', \ 'from' : [bufnr('%'), line('.'), col('.'), 0], 'matchnr' : 1}) tag two call add(stk, {'bufnr' : bufnr('%'), 'tagname' : 'three', \ 'from' : [bufnr('%'), line('.'), col('.'), 0], 'matchnr' : 1}) tag three call assert_equal(3, gettagstack(1).length) call assert_equal(stk, gettagstack(1).items) " Check for default - current window call assert_equal(3, gettagstack().length) call assert_equal(stk, gettagstack().items) " Try to set current index to invalid values call settagstack(1, {'curidx' : -1}) call assert_equal(1, gettagstack().curidx) eval {'curidx' : 50}->settagstack(1) call assert_equal(4, gettagstack().curidx) " Try pushing invalid items onto the stack call settagstack(1, {'items' : []}) call settagstack(1, {'items' : ["plate"]}, 'a') call assert_equal(0, gettagstack().length) call assert_equal([], gettagstack().items) call settagstack(1, {'items' : [{"tagname" : "abc"}]}, 'a') call assert_equal(0, gettagstack().length) call assert_equal([], gettagstack().items) call settagstack(1, {'items' : [{"from" : 100}]}, 'a') call assert_equal(0, gettagstack().length) call assert_equal([], gettagstack().items) call settagstack(1, {'items' : [{"from" : [2, 1, 0, 0]}]}, 'a') call assert_equal(0, gettagstack().length) call assert_equal([], gettagstack().items) " Push one item at a time to the stack call settagstack(1, {'items' : []}) call settagstack(1, {'items' : [stk[0]]}, 'a') call settagstack(1, {'items' : [stk[1]]}, 'a') call settagstack(1, {'items' : [stk[2]]}, 'a') call settagstack(1, {'curidx' : 4}) call assert_equal({'length' : 3, 'curidx' : 4, 'items' : stk}, \ gettagstack(1)) " Try pushing items onto a full stack for i in range(7) call settagstack(1, {'items' : stk}, 'a') endfor call assert_equal(20, gettagstack().length) call settagstack(1, \ {'items' : [{'tagname' : 'abc', 'from' : [1, 10, 1, 0]}]}, 'a') call assert_equal('abc', gettagstack().items[19].tagname) " truncate the tag stack call settagstack(1, \ {'curidx' : 9, \ 'items' : [{'tagname' : 'abc', 'from' : [1, 10, 1, 0]}]}, 't') let t = gettagstack() call assert_equal(9, t.length) call assert_equal(10, t.curidx) " truncate the tag stack without pushing any new items call settagstack(1, {'curidx' : 5}, 't') let t = gettagstack() call assert_equal(4, t.length) call assert_equal(5, t.curidx) " truncate an empty tag stack and push new items call settagstack(1, {'items' : []}) call settagstack(1, \ {'items' : [{'tagname' : 'abc', 'from' : [1, 10, 1, 0]}]}, 't') let t = gettagstack() call assert_equal(1, t.length) call assert_equal(2, t.curidx) " Tag with multiple matches call writefile(["!_TAG_FILE_ENCODING\tutf-8\t//", \ "two\tXfile1\t1", \ "two\tXfile2\t3", \ "two\tXfile3\t2"], \ 'Xtags') call settagstack(1, {'items' : []}) tag two tnext tnext call assert_equal(1, gettagstack().length) call assert_equal(3, gettagstack().items[0].matchnr) " Memory allocation failures call test_alloc_fail(GetAllocId('tagstack_items'), 0, 0) call assert_fails('call gettagstack()', 'E342:') call test_alloc_fail(GetAllocId('tagstack_from'), 0, 0) call assert_fails('call gettagstack()', 'E342:') call test_alloc_fail(GetAllocId('tagstack_details'), 0, 0) call assert_fails('call gettagstack()', 'E342:') call settagstack(1, {'items' : []}) call delete('Xfile1') call delete('Xfile2') call delete('Xfile3') call delete('Xtags') set tags& endfunc func Test_tag_with_count() call writefile([ \ 'test Xtest.h /^void test();$/;" p typeref:typename:void signature:()', \ ], 'Xtags') call writefile([ \ 'main Xtest.c /^int main()$/;" f typeref:typename:int signature:()', \ 'test Xtest.c /^void test()$/;" f typeref:typename:void signature:()', \ ], 'Ytags') cal writefile([ \ 'int main()', \ 'void test()', \ ], 'Xtest.c') cal writefile([ \ 'void test();', \ ], 'Xtest.h') set tags=Xtags,Ytags new Xtest.c let tl = taglist('test', 'Xtest.c') call assert_equal(tl[0].filename, 'Xtest.c') call assert_equal(tl[1].filename, 'Xtest.h') tag test call assert_equal(bufname('%'), 'Xtest.c') 1tag test call assert_equal(bufname('%'), 'Xtest.c') 2tag test call assert_equal(bufname('%'), 'Xtest.h') set tags& call delete('Xtags') call delete('Ytags') bwipe Xtest.h bwipe Xtest.c call delete('Xtest.h') call delete('Xtest.c') endfunc func Test_tagnr_recall() call writefile([ \ 'test Xtest.h /^void test();$/;" p', \ 'main Xtest.c /^int main()$/;" f', \ 'test Xtest.c /^void test()$/;" f', \ ], 'Xtags') cal writefile([ \ 'int main()', \ 'void test()', \ ], 'Xtest.c') cal writefile([ \ 'void test();', \ ], 'Xtest.h') set tags=Xtags new Xtest.c let tl = taglist('test', 'Xtest.c') call assert_equal(tl[0].filename, 'Xtest.c') call assert_equal(tl[1].filename, 'Xtest.h') 2tag test call assert_equal(bufname('%'), 'Xtest.h') pop call assert_equal(bufname('%'), 'Xtest.c') tag call assert_equal(bufname('%'), 'Xtest.h') set tags& call delete('Xtags') bwipe Xtest.h bwipe Xtest.c call delete('Xtest.h') call delete('Xtest.c') endfunc func Test_tag_line_toolong() call writefile([ \ '1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678 django/contrib/admin/templates/admin/edit_inline/stacked.html 16;" j line:16 language:HTML' \ ], 'Xtags') set tags=Xtags let old_vbs = &verbose set verbose=5 " ":tjump" should give "tag not found" not "Format error in tags file" call assert_fails('tj /foo', 'E426') try tj /foo catch /^Vim\%((\a\+)\)\=:E431/ call assert_report(v:exception) catch /.*/ endtry call assert_equal('Searching tags file Xtags', split(execute('messages'), '\n')[-1]) call writefile([ \ '123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567 django/contrib/admin/templates/admin/edit_inline/stacked.html 16;" j line:16 language:HTML' \ ], 'Xtags') call assert_fails('tj /foo', 'E426') try tj /foo catch /^Vim\%((\a\+)\)\=:E431/ call assert_report(v:exception) catch /.*/ endtry call assert_equal('Searching tags file Xtags', split(execute('messages'), '\n')[-1]) " binary search works in file with long line call writefile([ \ 'asdfasfd nowhere 16', \ 'foobar Xsomewhere 3; " 12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567', \ 'zasdfasfd nowhere 16', \ ], 'Xtags') call writefile([ \ 'one', \ 'two', \ 'trhee', \ 'four', \ ], 'Xsomewhere') tag foobar call assert_equal('Xsomewhere', expand('%')) call assert_equal(3, getcurpos()[1]) call delete('Xtags') call delete('Xsomewhere') set tags& let &verbose = old_vbs endfunc " Check that using :tselect does not run into the hit-enter prompt. " Requires a terminal to trigger that prompt. func Test_tselect() CheckScreendump call writefile([ \ 'main Xtest.h /^void test();$/;" f', \ 'main Xtest.c /^int main()$/;" f', \ 'main Xtest.x /^void test()$/;" f', \ ], 'Xtags') cal writefile([ \ 'int main()', \ 'void test()', \ ], 'Xtest.c') let lines =<< trim [SCRIPT] set tags=Xtags [SCRIPT] call writefile(lines, 'XTest_tselect') let buf = RunVimInTerminal('-S XTest_tselect', {'rows': 10, 'cols': 50}) call TermWait(buf, 50) call term_sendkeys(buf, ":tselect main\<CR>2\<CR>") call VerifyScreenDump(buf, 'Test_tselect_1', {}) call StopVimInTerminal(buf) call delete('Xtags') call delete('Xtest.c') call delete('XTest_tselect') endfunc func Test_tagline() call writefile([ \ 'provision Xtest.py /^ def provision(self, **kwargs):$/;" m line:1 language:Python class:Foo', \ 'provision Xtest.py /^ def provision(self, **kwargs):$/;" m line:3 language:Python class:Bar', \], 'Xtags') call writefile([ \ ' def provision(self, **kwargs):', \ ' pass', \ ' def provision(self, **kwargs):', \ ' pass', \], 'Xtest.py') set tags=Xtags 1tag provision call assert_equal(line('.'), 1) 2tag provision call assert_equal(line('.'), 3) call delete('Xtags') call delete('Xtest.py') set tags& endfunc " Test for expanding environment variable in a tag file name func Test_tag_envvar() call writefile(["Func1\t$FOO\t/^Func1/"], 'Xtags') set tags=Xtags let $FOO='TagTestEnv' let caught_exception = v:false try tag Func1 catch /E429:/ call assert_match('E429:.*"TagTestEnv".*', v:exception) let caught_exception = v:true endtry call assert_true(caught_exception) set tags& call delete('Xtags') unlet $FOO endfunc " Test for :ptag func Test_tag_preview() call writefile(["!_TAG_FILE_ENCODING\tutf-8\t//", \ "second\tXfile1\t2", \ "third\tXfile1\t3",], \ 'Xtags') set tags=Xtags call writefile(['first', 'second', 'third'], 'Xfile1') enew | only ptag third call assert_equal(2, winnr()) call assert_equal(2, winnr('$')) call assert_equal(1, getwinvar(1, '&previewwindow')) call assert_equal(0, getwinvar(2, '&previewwindow')) wincmd P call assert_equal(3, line('.')) " jump to the tag again wincmd w ptag third wincmd P call assert_equal(3, line('.')) " jump to the newer tag wincmd w ptag wincmd P call assert_equal(3, line('.')) " close the preview window pclose call assert_equal(1, winnr('$')) call delete('Xfile1') call delete('Xtags') set tags& endfunc " Tests for guessing the tag location func Test_tag_guess() call writefile(["!_TAG_FILE_ENCODING\tutf-8\t//", \ "func1\tXfoo\t/^int func1(int x)/", \ "func2\tXfoo\t/^int func2(int y)/", \ "func3\tXfoo\t/^func3/", \ "func4\tXfoo\t/^func4/"], \ 'Xtags') set tags=Xtags let code =<< trim [CODE] int FUNC1 (int x) { } int func2 (int y) { } int * func3 () { } [CODE] call writefile(code, 'Xfoo') let v:statusmsg = '' ta func1 call assert_match('E435:', v:statusmsg) call assert_equal(2, line('.')) let v:statusmsg = '' ta func2 call assert_match('E435:', v:statusmsg) call assert_equal(4, line('.')) let v:statusmsg = '' ta func3 call assert_match('E435:', v:statusmsg) call assert_equal(5, line('.')) call assert_fails('ta func4', 'E434:') call delete('Xtags') call delete('Xfoo') set tags& endfunc " Test for an unsorted tags file func Test_tag_sort() call writefile([ \ "first\tXfoo\t1", \ "ten\tXfoo\t3", \ "six\tXfoo\t2"], \ 'Xtags') set tags=Xtags let code =<< trim [CODE] int first() {} int six() {} int ten() {} [CODE] call writefile(code, 'Xfoo') call assert_fails('tag first', 'E432:') call delete('Xtags') call delete('Xfoo') set tags& %bwipe endfunc " Test for an unsorted tags file func Test_tag_fold() call writefile([ \ "!_TAG_FILE_ENCODING\tutf-8\t//", \ "!_TAG_FILE_SORTED\t2\t/0=unsorted, 1=sorted, 2=foldcase/", \ "first\tXfoo\t1", \ "second\tXfoo\t2", \ "third\tXfoo\t3"], \ 'Xtags') set tags=Xtags let code =<< trim [CODE] int first() {} int second() {} int third() {} [CODE] call writefile(code, 'Xfoo') enew tag second call assert_equal('Xfoo', bufname('')) call assert_equal(2, line('.')) call delete('Xtags') call delete('Xfoo') set tags& %bwipe endfunc " Test for the :ltag command func Test_ltag() call writefile([ \ "!_TAG_FILE_ENCODING\tutf-8\t//", \ "first\tXfoo\t1", \ "second\tXfoo\t/^int second() {}$/", \ "third\tXfoo\t3"], \ 'Xtags') set tags=Xtags let code =<< trim [CODE] int first() {} int second() {} int third() {} [CODE] call writefile(code, 'Xfoo') enew call setloclist(0, [], 'f') ltag third call assert_equal('Xfoo', bufname('')) call assert_equal(3, line('.')) call assert_equal([{'lnum': 3, 'bufnr': bufnr('Xfoo'), 'col': 0, \ 'pattern': '', 'valid': 1, 'vcol': 0, 'nr': 0, 'type': '', \ 'module': '', 'text': 'third'}], getloclist(0)) ltag second call assert_equal(2, line('.')) call assert_equal([{'lnum': 0, 'bufnr': bufnr('Xfoo'), 'col': 0, \ 'pattern': '^\Vint second() {}\$', 'valid': 1, 'vcol': 0, 'nr': 0, \ 'type': '', 'module': '', 'text': 'second'}], getloclist(0)) call delete('Xtags') call delete('Xfoo') set tags& %bwipe endfunc " Test for setting the last search pattern to the tag search pattern " when cpoptions has 't' func Test_tag_last_search_pat() call writefile([ \ "!_TAG_FILE_ENCODING\tutf-8\t//", \ "first\tXfoo\t/^int first() {}/", \ "second\tXfoo\t/^int second() {}/", \ "third\tXfoo\t/^int third() {}/"], \ 'Xtags') set tags=Xtags let code =<< trim [CODE] int first() {} int second() {} int third() {} [CODE] call writefile(code, 'Xfoo') enew let save_cpo = &cpo set cpo+=t let @/ = '' tag second call assert_equal('^int second() {}', @/) let &cpo = save_cpo call delete('Xtags') call delete('Xfoo') set tags& %bwipe endfunc " Tag stack tests func Test_tag_stack() let l = [] for i in range(10, 31) let l += ["var" .. i .. "\tXfoo\t/^int var" .. i .. ";$/"] endfor call writefile(l, 'Xtags') set tags=Xtags let l = [] for i in range(10, 31) let l += ["int var" .. i .. ";"] endfor call writefile(l, 'Xfoo') " Jump to a tag when the tag stack is full. Oldest entry should be removed. enew for i in range(10, 30) exe "tag var" .. i endfor let l = gettagstack() call assert_equal(20, l.length) call assert_equal('var11', l.items[0].tagname) tag var31 let l = gettagstack() call assert_equal('var12', l.items[0].tagname) call assert_equal('var31', l.items[19].tagname) " Use tnext with a single match call assert_fails('tnext', 'E427:') " Jump to newest entry from the top of the stack call assert_fails('tag', 'E556:') " Pop with zero count from the top of the stack call assert_fails('0pop', 'E556:') " Pop from an unsaved buffer enew! call append(1, "sample text") call assert_fails('pop', 'E37:') call assert_equal(21, gettagstack().curidx) enew! " Pop all the entries in the tag stack call assert_fails('30pop', 'E555:') " Pop with a count when already at the bottom of the stack call assert_fails('exe "normal 4\<C-T>"', 'E555:') call assert_equal(1, gettagstack().curidx) " Jump to newest entry from the bottom of the stack with zero count call assert_fails('0tag', 'E555:') " Pop the tag stack when it is empty call settagstack(1, {'items' : []}) call assert_fails('pop', 'E73:') call delete('Xtags') call delete('Xfoo') set tags& %bwipe endfunc " Test for browsing multiple matching tags func Test_tag_multimatch() call writefile([ \ "!_TAG_FILE_ENCODING\tutf-8\t//", \ "first\tXfoo\t1", \ "first\tXfoo\t2", \ "first\tXfoo\t3"], \ 'Xtags') set tags=Xtags let code =<< trim [CODE] int first() {} int first() {} int first() {} [CODE] call writefile(code, 'Xfoo') call settagstack(1, {'items' : []}) tag first tlast call assert_equal(3, line('.')) call assert_fails('tnext', 'E428:') tfirst call assert_equal(1, line('.')) call assert_fails('tprev', 'E425:') tlast call feedkeys("5\<CR>", 't') tselect first call assert_equal(2, gettagstack().curidx) set ignorecase tag FIRST tnext call assert_equal(2, line('.')) tlast tprev call assert_equal(2, line('.')) tNext call assert_equal(1, line('.')) set ignorecase& call delete('Xtags') call delete('Xfoo') set tags& %bwipe endfunc " Test for previewing multiple matching tags func Test_preview_tag_multimatch() call writefile([ \ "!_TAG_FILE_ENCODING\tutf-8\t//", \ "first\tXfoo\t1", \ "first\tXfoo\t2", \ "first\tXfoo\t3"], \ 'Xtags') set tags=Xtags let code =<< trim [CODE] int first() {} int first() {} int first() {} [CODE] call writefile(code, 'Xfoo') enew | only ptag first ptlast wincmd P call assert_equal(3, line('.')) wincmd w call assert_fails('ptnext', 'E428:') ptprev wincmd P call assert_equal(2, line('.')) wincmd w ptfirst wincmd P call assert_equal(1, line('.')) wincmd w call assert_fails('ptprev', 'E425:') ptnext wincmd P call assert_equal(2, line('.')) wincmd w ptlast call feedkeys("5\<CR>", 't') ptselect first wincmd P call assert_equal(3, line('.')) pclose call delete('Xtags') call delete('Xfoo') set tags& %bwipe endfunc " Test for jumping to multiple matching tags across multiple :tags commands func Test_tnext_multimatch() call writefile([ \ "!_TAG_FILE_ENCODING\tutf-8\t//", \ "first\tXfoo1\t1", \ "first\tXfoo2\t1", \ "first\tXfoo3\t1"], \ 'Xtags') set tags=Xtags let code =<< trim [CODE] int first() {} [CODE] call writefile(code, 'Xfoo1') call writefile(code, 'Xfoo2') call writefile(code, 'Xfoo3') tag first tag first pop tnext tnext call assert_fails('tnext', 'E428:') call delete('Xtags') call delete('Xfoo1') call delete('Xfoo2') call delete('Xfoo3') set tags& %bwipe endfunc " Test for jumping to multiple matching tags in non-existing files func Test_multimatch_non_existing_files() call writefile([ \ "!_TAG_FILE_ENCODING\tutf-8\t//", \ "first\tXfoo1\t1", \ "first\tXfoo2\t1", \ "first\tXfoo3\t1"], \ 'Xtags') set tags=Xtags call settagstack(1, {'items' : []}) call assert_fails('tag first', 'E429:') call assert_equal(3, gettagstack().items[0].matchnr) call delete('Xtags') set tags& %bwipe endfunc func Test_tselect_listing() call writefile([ \ "!_TAG_FILE_ENCODING\tutf-8\t//", \ "first\tXfoo\t1" .. ';"' .. "\tv\ttyperef:typename:int\tfile:", \ "first\tXfoo\t2" .. ';"' .. "\tkind:v\ttyperef:typename:char\tfile:"], \ 'Xtags') set tags=Xtags let code =<< trim [CODE] static int first; static char first; [CODE] call writefile(code, 'Xfoo') call feedkeys("\<CR>", "t") let l = split(execute("tselect first"), "\n") let expected =<< [DATA] # pri kind tag file 1 FS v first Xfoo typeref:typename:int 1 2 FS v first Xfoo typeref:typename:char 2 Type number and <Enter> (q or empty cancels): [DATA] call assert_equal(expected, l) call delete('Xtags') call delete('Xfoo') set tags& %bwipe endfunc " Test for :isearch, :ilist, :ijump and :isplit commands " Test for [i, ]i, [I, ]I, [ CTRL-I, ] CTRL-I and CTRL-W i commands func Test_inc_search() new call setline(1, ['1:foo', '2:foo', 'foo', '3:foo', '4:foo']) call cursor(3, 1) " Test for [i and ]i call assert_equal('1:foo', execute('normal [i')) call assert_equal('2:foo', execute('normal 2[i')) call assert_fails('normal 3[i', 'E387:') call assert_equal('3:foo', execute('normal ]i')) call assert_equal('4:foo', execute('normal 2]i')) call assert_fails('normal 3]i', 'E389:') " Test for :isearch call assert_equal('1:foo', execute('isearch foo')) call assert_equal('3:foo', execute('isearch 4 /foo/')) call assert_fails('isearch 3 foo', 'E387:') call assert_equal('3:foo', execute('+1,$isearch foo')) call assert_fails('1,.-1isearch 3 foo', 'E389:') call assert_fails('isearch bar', 'E389:') call assert_fails('isearch /foo/3', 'E488:') " Test for [I and ]I call assert_equal([ \ ' 1: 1 1:foo', \ ' 2: 2 2:foo', \ ' 3: 3 foo', \ ' 4: 4 3:foo', \ ' 5: 5 4:foo'], split(execute('normal [I'), "\n")) call assert_equal([ \ ' 1: 4 3:foo', \ ' 2: 5 4:foo'], split(execute('normal ]I'), "\n")) " Test for :ilist call assert_equal([ \ ' 1: 1 1:foo', \ ' 2: 2 2:foo', \ ' 3: 3 foo', \ ' 4: 4 3:foo', \ ' 5: 5 4:foo'], split(execute('ilist foo'), "\n")) call assert_equal([ \ ' 1: 4 3:foo', \ ' 2: 5 4:foo'], split(execute('+1,$ilist /foo/'), "\n")) call assert_fails('ilist bar', 'E389:') " Test for [ CTRL-I and ] CTRL-I exe "normal [\t" call assert_equal([1, 3], [line('.'), col('.')]) exe "normal 2j4[\t" call assert_equal([4, 3], [line('.'), col('.')]) call assert_fails("normal k3[\t", 'E387:') call assert_fails("normal 6[\t", 'E389:') exe "normal ]\t" call assert_equal([4, 3], [line('.'), col('.')]) exe "normal k2]\t" call assert_equal([5, 3], [line('.'), col('.')]) call assert_fails("normal 2k3]\t", 'E389:') " Test for :ijump call cursor(3, 1) ijump foo call assert_equal([1, 3], [line('.'), col('.')]) call cursor(3, 1) ijump 4 /foo/ call assert_equal([4, 3], [line('.'), col('.')]) call cursor(3, 1) call assert_fails('ijump 3 foo', 'E387:') +,$ijump 2 foo call assert_equal([5, 3], [line('.'), col('.')]) call assert_fails('ijump bar', 'E389:') " Test for CTRL-W i call cursor(3, 1) wincmd i call assert_equal([1, 3, 3], [line('.'), col('.'), winnr('$')]) close 5wincmd i call assert_equal([5, 3, 3], [line('.'), col('.'), winnr('$')]) close call assert_fails('3wincmd i', 'E387:') call assert_fails('6wincmd i', 'E389:') " Test for :isplit isplit foo call assert_equal([1, 3, 3], [line('.'), col('.'), winnr('$')]) close isplit 5 /foo/ call assert_equal([5, 3, 3], [line('.'), col('.'), winnr('$')]) close call assert_fails('isplit 3 foo', 'E387:') call assert_fails('isplit 6 foo', 'E389:') call assert_fails('isplit bar', 'E389:') close! endfunc " Test for :dsearch, :dlist, :djump and :dsplit commands " Test for [d, ]d, [D, ]D, [ CTRL-D, ] CTRL-D and CTRL-W d commands func Test_macro_search() new call setline(1, ['#define FOO 1', '#define FOO 2', '#define FOO 3', \ '#define FOO 4', '#define FOO 5']) call cursor(3, 9) " Test for [d and ]d call assert_equal('#define FOO 1', execute('normal [d')) call assert_equal('#define FOO 2', execute('normal 2[d')) call assert_fails('normal 3[d', 'E387:') call assert_equal('#define FOO 4', execute('normal ]d')) call assert_equal('#define FOO 5', execute('normal 2]d')) call assert_fails('normal 3]d', 'E388:') " Test for :dsearch call assert_equal('#define FOO 1', execute('dsearch FOO')) call assert_equal('#define FOO 5', execute('dsearch 5 /FOO/')) call assert_fails('dsearch 3 FOO', 'E387:') call assert_equal('#define FOO 4', execute('+1,$dsearch FOO')) call assert_fails('1,.-1dsearch 3 FOO', 'E388:') call assert_fails('dsearch BAR', 'E388:') " Test for [D and ]D call assert_equal([ \ ' 1: 1 #define FOO 1', \ ' 2: 2 #define FOO 2', \ ' 3: 3 #define FOO 3', \ ' 4: 4 #define FOO 4', \ ' 5: 5 #define FOO 5'], split(execute('normal [D'), "\n")) call assert_equal([ \ ' 1: 4 #define FOO 4', \ ' 2: 5 #define FOO 5'], split(execute('normal ]D'), "\n")) " Test for :dlist call assert_equal([ \ ' 1: 1 #define FOO 1', \ ' 2: 2 #define FOO 2', \ ' 3: 3 #define FOO 3', \ ' 4: 4 #define FOO 4', \ ' 5: 5 #define FOO 5'], split(execute('dlist FOO'), "\n")) call assert_equal([ \ ' 1: 4 #define FOO 4', \ ' 2: 5 #define FOO 5'], split(execute('+1,$dlist /FOO/'), "\n")) call assert_fails('dlist BAR', 'E388:') " Test for [ CTRL-D and ] CTRL-D exe "normal [\<C-D>" call assert_equal([1, 9], [line('.'), col('.')]) exe "normal 2j4[\<C-D>" call assert_equal([4, 9], [line('.'), col('.')]) call assert_fails("normal k3[\<C-D>", 'E387:') call assert_fails("normal 6[\<C-D>", 'E388:') exe "normal ]\<C-D>" call assert_equal([4, 9], [line('.'), col('.')]) exe "normal k2]\<C-D>" call assert_equal([5, 9], [line('.'), col('.')]) call assert_fails("normal 2k3]\<C-D>", 'E388:') " Test for :djump call cursor(3, 9) djump FOO call assert_equal([1, 9], [line('.'), col('.')]) call cursor(3, 9) djump 4 /FOO/ call assert_equal([4, 9], [line('.'), col('.')]) call cursor(3, 9) call assert_fails('djump 3 FOO', 'E387:') +,$djump 2 FOO call assert_equal([5, 9], [line('.'), col('.')]) call assert_fails('djump BAR', 'E388:') " Test for CTRL-W d call cursor(3, 9) wincmd d call assert_equal([1, 9, 3], [line('.'), col('.'), winnr('$')]) close 5wincmd d call assert_equal([5, 9, 3], [line('.'), col('.'), winnr('$')]) close call assert_fails('3wincmd d', 'E387:') call assert_fails('6wincmd d', 'E388:') new call assert_fails("normal \<C-W>d", 'E349:') call assert_fails("normal \<C-W>\<C-D>", 'E349:') close " Test for :dsplit dsplit FOO call assert_equal([1, 9, 3], [line('.'), col('.'), winnr('$')]) close dsplit 5 /FOO/ call assert_equal([5, 9, 3], [line('.'), col('.'), winnr('$')]) close call assert_fails('dsplit 3 FOO', 'E387:') call assert_fails('dsplit 6 FOO', 'E388:') call assert_fails('dsplit BAR', 'E388:') close! endfunc " Test for [*, [/, ]* and ]/ func Test_comment_search() new call setline(1, ['', '/*', ' *', ' *', ' */']) normal! 4gg[/ call assert_equal([2, 1], [line('.'), col('.')]) normal! 3gg[* call assert_equal([2, 1], [line('.'), col('.')]) normal! 3gg]/ call assert_equal([5, 3], [line('.'), col('.')]) normal! 3gg]* call assert_equal([5, 3], [line('.'), col('.')]) %d call setline(1, ['', '/*', ' *', ' *']) call assert_beeps('normal! 3gg]/') %d call setline(1, ['', ' *', ' *', ' */']) call assert_beeps('normal! 4gg[/') %d call setline(1, ' /* comment */') normal! 15|[/ call assert_equal(9, col('.')) normal! 15|]/ call assert_equal(21, col('.')) call setline(1, ' comment */') call assert_beeps('normal! 15|[/') call setline(1, ' /* comment') call assert_beeps('normal! 15|]/') close! endfunc " Test for the 'taglength' option func Test_tag_length() set tags=Xtags call writefile(["!_TAG_FILE_ENCODING\tutf-8\t//", \ "tame\tXfile1\t1;", \ "tape\tXfile2\t1;"], 'Xtags') call writefile(['tame'], 'Xfile1') call writefile(['tape'], 'Xfile2') " Jumping to the tag 'tape', should instead jump to 'tame' new set taglength=2 tag tape call assert_equal('Xfile1', @%) " Tag search should jump to the right tag enew tag /^tape$ call assert_equal('Xfile2', @%) call delete('Xtags') call delete('Xfile1') call delete('Xfile2') set tags& taglength& endfunc " Tests for errors in a tags file func Test_tagfile_errors() set tags=Xtags " missing search pattern or line number for a tag call writefile(["!_TAG_FILE_ENCODING\tutf-8\t//", \ "foo\tXfile\t"], 'Xtags', 'b') call writefile(['foo'], 'Xfile') enew tag foo call assert_equal('', @%) let caught_431 = v:false try eval taglist('.*') catch /:E431:/ let caught_431 = v:true endtry call assert_equal(v:true, caught_431) call delete('Xtags') call delete('Xfile') set tags& endfunc " When :stag fails to open the file, should close the new window func Test_stag_close_window_on_error() new | only set tags=Xtags call writefile(["!_TAG_FILE_ENCODING\tutf-8\t//", \ "foo\tXfile\t1"], 'Xtags') call writefile(['foo'], 'Xfile') call writefile([], '.Xfile.swp') " Remove the catch-all that runtest.vim adds au! SwapExists augroup StagTest au! autocmd SwapExists Xfile let v:swapchoice='q' augroup END stag foo call assert_equal(1, winnr('$')) call assert_equal('', @%) augroup StagTest au! augroup END call delete('Xfile') call delete('.Xfile.swp') set tags& endfunc " vim: shiftwidth=2 sts=2 expandtab