| " Tests for parsing the modeline. |
| |
| func Test_modeline_invalid() |
| " This was reading allocated memory in the past. |
| call writefile(['vi:0', 'nothing'], 'Xmodeline', 'D') |
| let modeline = &modeline |
| set modeline |
| call assert_fails('split Xmodeline', 'E518:') |
| |
| " Missing end colon (ignored). |
| call writefile(['// vim: set ts=2'], 'Xmodeline') |
| edit Xmodeline_version |
| call assert_equal(8, &ts) |
| bwipe! |
| |
| " Missing colon at beginning (ignored). |
| call writefile(['// vim set ts=2:'], 'Xmodeline') |
| edit Xmodeline_version |
| call assert_equal(8, &ts) |
| bwipe! |
| |
| " Missing space after vim (ignored). |
| call writefile(['// vim:ts=2:'], 'Xmodeline') |
| edit Xmodeline_version |
| call assert_equal(8, &ts) |
| bwipe! |
| |
| let &modeline = modeline |
| bwipe! |
| endfunc |
| |
| func Test_modeline_filetype() |
| call writefile(['vim: set ft=c :', 'nothing'], 'Xmodeline_filetype', 'D') |
| let modeline = &modeline |
| set modeline |
| filetype plugin on |
| split Xmodeline_filetype |
| call assert_equal("c", &filetype) |
| call assert_equal(1, b:did_ftplugin) |
| call assert_equal("ccomplete#Complete", &ofu) |
| |
| bwipe! |
| let &modeline = modeline |
| filetype plugin off |
| endfunc |
| |
| func Test_modeline_syntax() |
| call writefile(['vim: set syn=c :', 'nothing'], 'Xmodeline_syntax', 'D') |
| let modeline = &modeline |
| set modeline |
| syntax enable |
| split Xmodeline_syntax |
| call assert_equal("c", &syntax) |
| call assert_equal("c", b:current_syntax) |
| |
| bwipe! |
| let &modeline = modeline |
| syntax off |
| endfunc |
| |
| func Test_modeline_keymap() |
| CheckFeature keymap |
| call writefile(['vim: set keymap=greek :', 'nothing'], 'Xmodeline_keymap', 'D') |
| let modeline = &modeline |
| set modeline |
| split Xmodeline_keymap |
| call assert_equal("greek", &keymap) |
| call assert_match('greek\|grk', b:keymap_name) |
| |
| bwipe! |
| let &modeline = modeline |
| set keymap= iminsert=0 imsearch=-1 |
| endfunc |
| |
| func Test_modeline_version() |
| let modeline = &modeline |
| set modeline |
| |
| " Test with vim:{vers}: (version {vers} or later). |
| call writefile(['// vim' .. v:version .. ': ts=2:'], 'Xmodeline_version', 'D') |
| edit Xmodeline_version |
| call assert_equal(2, &ts) |
| bwipe! |
| |
| call writefile(['// vim' .. (v:version - 100) .. ': ts=2:'], 'Xmodeline_version') |
| edit Xmodeline_version |
| call assert_equal(2, &ts) |
| bwipe! |
| |
| call writefile(['// vim' .. (v:version + 100) .. ': ts=2:'], 'Xmodeline_version') |
| edit Xmodeline_version |
| call assert_equal(8, &ts) |
| bw! |
| |
| " Test with vim>{vers}: (version after {vers}). |
| call writefile(['// vim>' .. v:version .. ': ts=2:'], 'Xmodeline_version') |
| edit Xmodeline_version |
| call assert_equal(8, &ts) |
| bwipe! |
| |
| call writefile(['// vim>' .. (v:version - 100) .. ': ts=2:'], 'Xmodeline_version') |
| edit Xmodeline_version |
| call assert_equal(2, &ts) |
| bwipe! |
| |
| call writefile(['// vim>' .. (v:version + 100) .. ': ts=2:'], 'Xmodeline_version') |
| edit Xmodeline_version |
| call assert_equal(8, &ts) |
| bwipe! |
| |
| " Test with vim<{vers}: (version before {vers}). |
| call writefile(['// vim<' .. v:version .. ': ts=2:'], 'Xmodeline_version') |
| edit Xmodeline_version |
| call assert_equal(8, &ts) |
| bwipe! |
| |
| call writefile(['// vim<' .. (v:version - 100) .. ': ts=2:'], 'Xmodeline_version') |
| edit Xmodeline_version |
| call assert_equal(8, &ts) |
| bwipe! |
| |
| call writefile(['// vim<' .. (v:version + 100) .. ': ts=2:'], 'Xmodeline_version') |
| edit Xmodeline_version |
| call assert_equal(2, &ts) |
| bwipe! |
| |
| " Test with vim={vers}: (version {vers} only). |
| call writefile(['// vim=' .. v:version .. ': ts=2:'], 'Xmodeline_version') |
| edit Xmodeline_version |
| call assert_equal(2, &ts) |
| bwipe! |
| |
| call writefile(['// vim=' .. (v:version - 100) .. ': ts=2:'], 'Xmodeline_version') |
| edit Xmodeline_version |
| call assert_equal(8, &ts) |
| bwipe! |
| |
| call writefile(['// vim=' .. (v:version + 100) .. ': ts=2:'], 'Xmodeline_version') |
| edit Xmodeline_version |
| call assert_equal(8, &ts) |
| bwipe! |
| |
| let &modeline = modeline |
| endfunc |
| |
| func Test_modeline_colon() |
| let modeline = &modeline |
| set modeline |
| |
| call writefile(['// vim: set showbreak=\: ts=2: sw=2'], 'Xmodeline_colon', 'D') |
| edit Xmodeline_colon |
| |
| " backlash colon should become colon. |
| call assert_equal(':', &showbreak) |
| |
| " 'ts' should be set. |
| " 'sw' should be ignored because it is after the end colon. |
| call assert_equal(2, &ts) |
| call assert_equal(8, &sw) |
| |
| let &modeline = modeline |
| endfunc |
| |
| func s:modeline_fails(what, text, error) |
| " Don't use CheckOption(), it would skip the whole test |
| " just for a single un-supported option |
| if !exists('+' .. a:what) |
| return |
| endif |
| let fname = "Xmodeline_fails_" . a:what |
| call writefile(['vim: set ' . a:text . ' :', 'nothing'], fname, 'D') |
| let modeline = &modeline |
| set modeline |
| filetype plugin on |
| syntax enable |
| call assert_fails('split ' . fname, a:error) |
| call assert_equal("", &filetype) |
| call assert_equal("", &syntax) |
| |
| bwipe! |
| let &modeline = modeline |
| filetype plugin off |
| syntax off |
| endfunc |
| |
| func Test_modeline_filetype_fails() |
| call s:modeline_fails('filetype', 'ft=evil$CMD', 'E474:') |
| endfunc |
| |
| func Test_modeline_syntax_fails() |
| call s:modeline_fails('syntax', 'syn=evil$CMD', 'E474:') |
| endfunc |
| |
| func Test_modeline_keymap_fails() |
| call s:modeline_fails('keymap', 'keymap=evil$CMD', 'E474:') |
| endfunc |
| |
| func Test_modeline_fails_always() |
| call s:modeline_fails('backupdir', 'backupdir=Something()', 'E520:') |
| call s:modeline_fails('cdpath', 'cdpath=Something()', 'E520:') |
| call s:modeline_fails('charconvert', 'charconvert=Something()', 'E520:') |
| call s:modeline_fails('completefunc', 'completefunc=Something()', 'E520:') |
| call s:modeline_fails('cscopeprg', 'cscopeprg=Something()', 'E520:') |
| call s:modeline_fails('diffexpr', 'diffexpr=Something()', 'E520:') |
| call s:modeline_fails('directory', 'directory=Something()', 'E520:') |
| call s:modeline_fails('equalprg', 'equalprg=Something()', 'E520:') |
| call s:modeline_fails('errorfile', 'errorfile=Something()', 'E520:') |
| call s:modeline_fails('exrc', 'exrc=Something()', 'E520:') |
| call s:modeline_fails('findfunc', 'findfunc=Something', 'E520:') |
| call s:modeline_fails('formatprg', 'formatprg=Something()', 'E520:') |
| call s:modeline_fails('fsync', 'fsync=Something()', 'E520:') |
| call s:modeline_fails('grepprg', 'grepprg=Something()', 'E520:') |
| call s:modeline_fails('helpfile', 'helpfile=Something()', 'E520:') |
| call s:modeline_fails('imactivatefunc', 'imactivatefunc=Something()', 'E520:') |
| call s:modeline_fails('imstatusfunc', 'imstatusfunc=Something()', 'E520:') |
| call s:modeline_fails('imstyle', 'imstyle=Something()', 'E520:') |
| call s:modeline_fails('keywordprg', 'keywordprg=Something()', 'E520:') |
| call s:modeline_fails('langmap', 'langmap=Something()', 'E520:') |
| call s:modeline_fails('luadll', 'luadll=Something()', 'E520:') |
| call s:modeline_fails('makeef', 'makeef=Something()', 'E520:') |
| call s:modeline_fails('makeprg', 'makeprg=Something()', 'E520:') |
| call s:modeline_fails('mkspellmem', 'mkspellmem=Something()', 'E520:') |
| call s:modeline_fails('mzschemedll', 'mzschemedll=Something()', 'E520:') |
| call s:modeline_fails('mzschemegcdll', 'mzschemegcdll=Something()', 'E520:') |
| call s:modeline_fails('modelineexpr', 'modelineexpr', 'E520:') |
| call s:modeline_fails('omnifunc', 'omnifunc=Something()', 'E520:') |
| call s:modeline_fails('operatorfunc', 'operatorfunc=Something()', 'E520:') |
| call s:modeline_fails('perldll', 'perldll=Something()', 'E520:') |
| call s:modeline_fails('printdevice', 'printdevice=Something()', 'E520:') |
| call s:modeline_fails('patchexpr', 'patchexpr=Something()', 'E520:') |
| call s:modeline_fails('printexpr', 'printexpr=Something()', 'E520:') |
| call s:modeline_fails('pythondll', 'pythondll=Something()', 'E520:') |
| call s:modeline_fails('pythonhome', 'pythonhome=Something()', 'E520:') |
| call s:modeline_fails('pythonthreedll', 'pythonthreedll=Something()', 'E520:') |
| call s:modeline_fails('pythonthreehome', 'pythonthreehome=Something()', 'E520:') |
| call s:modeline_fails('pyxversion', 'pyxversion=Something()', 'E520:') |
| call s:modeline_fails('rubydll', 'rubydll=Something()', 'E520:') |
| call s:modeline_fails('runtimepath', 'runtimepath=Something()', 'E520:') |
| call s:modeline_fails('secure', 'secure=Something()', 'E520:') |
| call s:modeline_fails('shell', 'shell=Something()', 'E520:') |
| call s:modeline_fails('shellcmdflag', 'shellcmdflag=Something()', 'E520:') |
| call s:modeline_fails('shellpipe', 'shellpipe=Something()', 'E520:') |
| call s:modeline_fails('shellquote', 'shellquote=Something()', 'E520:') |
| call s:modeline_fails('shellredir', 'shellredir=Something()', 'E520:') |
| call s:modeline_fails('shellxquote', 'shellxquote=Something()', 'E520:') |
| call s:modeline_fails('spellfile', 'spellfile=Something()', 'E520:') |
| call s:modeline_fails('spellsuggest', 'spellsuggest=Something()', 'E520:') |
| call s:modeline_fails('tcldll', 'tcldll=Something()', 'E520:') |
| call s:modeline_fails('titleold', 'titleold=Something()', 'E520:') |
| call s:modeline_fails('viewdir', 'viewdir=Something()', 'E520:') |
| call s:modeline_fails('viminfo', 'viminfo=Something()', 'E520:') |
| call s:modeline_fails('viminfofile', 'viminfofile=Something()', 'E520:') |
| call s:modeline_fails('winptydll', 'winptydll=Something()', 'E520:') |
| call s:modeline_fails('undodir', 'undodir=Something()', 'E520:') |
| " only check a few terminal options |
| call s:modeline_fails('t_AB', 't_AB=Something()', 'E520:') |
| call s:modeline_fails('t_ce', 't_ce=Something()', 'E520:') |
| call s:modeline_fails('t_sr', 't_sr=Something()', 'E520:') |
| call s:modeline_fails('t_8b', 't_8b=Something()', 'E520:') |
| endfunc |
| |
| func Test_modeline_fails_modelineexpr() |
| call s:modeline_fails('balloonexpr', 'balloonexpr=Something()', 'E992:') |
| call s:modeline_fails('foldexpr', 'foldexpr=Something()', 'E992:') |
| call s:modeline_fails('foldtext', 'foldtext=Something()', 'E992:') |
| call s:modeline_fails('formatexpr', 'formatexpr=Something()', 'E992:') |
| call s:modeline_fails('guitablabel', 'guitablabel=Something()', 'E992:') |
| call s:modeline_fails('iconstring', 'iconstring=Something()', 'E992:') |
| call s:modeline_fails('includeexpr', 'includeexpr=Something()', 'E992:') |
| call s:modeline_fails('indentexpr', 'indentexpr=Something()', 'E992:') |
| call s:modeline_fails('rulerformat', 'rulerformat=Something()', 'E992:') |
| call s:modeline_fails('statusline', 'statusline=Something()', 'E992:') |
| call s:modeline_fails('tabline', 'tabline=Something()', 'E992:') |
| call s:modeline_fails('titlestring', 'titlestring=Something()', 'E992:') |
| endfunc |
| |
| func Test_modeline_setoption_verbose() |
| let modeline = &modeline |
| set modeline |
| |
| let lines =<< trim END |
| 1 vim:ts=2 |
| 2 two |
| 3 three |
| 4 four |
| 5 five |
| 6 six |
| 7 seven |
| 8 eight |
| END |
| call writefile(lines, 'Xmodeline', 'D') |
| edit Xmodeline |
| let info = split(execute('verbose set tabstop?'), "\n") |
| call assert_match('^\s*Last set from modeline line 1$', info[-1]) |
| bwipe! |
| |
| let lines =<< trim END |
| 1 one |
| 2 two |
| 3 three |
| 4 vim:ts=4 |
| 5 five |
| 6 six |
| 7 seven |
| 8 eight |
| END |
| call writefile(lines, 'Xmodeline') |
| edit Xmodeline |
| let info = split(execute('verbose set tabstop?'), "\n") |
| call assert_match('^\s*Last set from modeline line 4$', info[-1]) |
| bwipe! |
| |
| let lines =<< trim END |
| 1 one |
| 2 two |
| 3 three |
| 4 four |
| 5 five |
| 6 six |
| 7 seven |
| 8 vim:ts=8 |
| END |
| call writefile(lines, 'Xmodeline') |
| edit Xmodeline |
| let info = split(execute('verbose set tabstop?'), "\n") |
| call assert_match('^\s*Last set from modeline line 8$', info[-1]) |
| bwipe! |
| |
| let &modeline = modeline |
| endfunc |
| |
| " Test for the 'modeline' default value in compatible and non-compatible modes |
| " for root and non-root accounts |
| func Test_modeline_default() |
| set compatible |
| call assert_false(&modeline) |
| set nocompatible |
| call assert_equal(IsRoot() ? 0 : 1, &modeline) |
| set compatible&vi |
| call assert_false(&modeline) |
| set compatible&vim |
| call assert_equal(IsRoot() ? 0 : 1, &modeline) |
| set compatible& modeline& |
| endfunc |
| |
| " Some options cannot be set from the modeline when 'diff' option is set |
| func Test_modeline_diff_buffer() |
| call writefile(['vim: diff foldmethod=marker wrap'], 'Xmdifile', 'D') |
| set foldmethod& nowrap |
| new Xmdifile |
| call assert_equal('manual', &foldmethod) |
| call assert_false(&wrap) |
| set wrap& |
| bw |
| endfunc |
| |
| func Test_modeline_disable() |
| set modeline |
| call writefile(['vim: sw=2', 'vim: nomodeline', 'vim: sw=3'], 'Xmodeline_disable', 'D') |
| edit Xmodeline_disable |
| call assert_equal(2, &sw) |
| endfunc |
| |
| " vim: shiftwidth=2 sts=2 expandtab |