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neovim/src/nvim/testdir/test_modeline.vim

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vim-patch:8.1.0205: invalid memory access with invalid modeline Problem: Invalid memory access with invalid modeline. Solution: Pass pointer limit. Add a test. (closes vim/vim#3241) https://github.com/vim/vim/commit/9cf4b5005f12ce1d6692266140bdda05d0312d79
2019-05-25 12:01:22 -07:00
" Tests for parsing the modeline.
vim-patch:8.1.0544: setting 'filetype' in a modeline causes an error Problem: Setting 'filetype' in a modeline causes an error (Hirohito Higashi). Solution: Don't add the P_INSECURE flag when setting 'filetype' from a modeline. Also for 'syntax'. https://github.com/vim/vim/commit/916a818cea5ba05a5f2117407674461b8bee6832
2019-03-26 04:33:06 -07:00
func Test_modeline_invalid()
vim-patch:8.1.0506: modeline test fails when run by root Problem: Modeline test fails when run by root. Solution: Set 'modeline' for the test. (James McCoy, closes vim/vim#3592) https://github.com/vim/vim/commit/9691f82f862ed18c2e3e48f9d2cd902bb947f803 N/A patches: vim-patch:8.1.0208: file left behind after running individual test
2019-05-25 12:21:09 -07:00
" This was reading allocated memory in the past.
vim-patch:8.1.0205: invalid memory access with invalid modeline Problem: Invalid memory access with invalid modeline. Solution: Pass pointer limit. Add a test. (closes vim/vim#3241) https://github.com/vim/vim/commit/9cf4b5005f12ce1d6692266140bdda05d0312d79
2019-05-25 12:01:22 -07:00
call writefile(['vi:0', 'nothing'], 'Xmodeline')
let modeline = &modeline
set modeline
call assert_fails('set Xmodeline', 'E518:')
vim-patch:8.1.0544: setting 'filetype' in a modeline causes an error Problem: Setting 'filetype' in a modeline causes an error (Hirohito Higashi). Solution: Don't add the P_INSECURE flag when setting 'filetype' from a modeline. Also for 'syntax'. https://github.com/vim/vim/commit/916a818cea5ba05a5f2117407674461b8bee6832
2019-03-26 04:33:06 -07:00
vim-patch:8.1.0205: invalid memory access with invalid modeline Problem: Invalid memory access with invalid modeline. Solution: Pass pointer limit. Add a test. (closes vim/vim#3241) https://github.com/vim/vim/commit/9cf4b5005f12ce1d6692266140bdda05d0312d79
2019-05-25 12:01:22 -07:00
let &modeline = modeline
bwipe!
call delete('Xmodeline')
vim-patch:8.1.0544: setting 'filetype' in a modeline causes an error Problem: Setting 'filetype' in a modeline causes an error (Hirohito Higashi). Solution: Don't add the P_INSECURE flag when setting 'filetype' from a modeline. Also for 'syntax'. https://github.com/vim/vim/commit/916a818cea5ba05a5f2117407674461b8bee6832
2019-03-26 04:33:06 -07:00
endfunc
func Test_modeline_filetype()
call writefile(['vim: set ft=c :', 'nothing'], 'Xmodeline_filetype')
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!
call delete('Xmodeline_filetype')
let &modeline = modeline
filetype plugin off
endfunc
func Test_modeline_syntax()
call writefile(['vim: set syn=c :', 'nothing'], 'Xmodeline_syntax')
let modeline = &modeline
set modeline
syntax enable
split Xmodeline_syntax
call assert_equal("c", &syntax)
call assert_equal("c", b:current_syntax)
bwipe!
call delete('Xmodeline_syntax')
let &modeline = modeline
syntax off
endfunc
func Test_modeline_keymap()
vim-patch:8.1.0546: modeline test with keymap fails Problem: Modeline test with keymap fails. Solution: Check that the keymap feature is available. https://github.com/vim/vim/commit/4ace6ab7e72151d78f1563b23b498ed20fa00211
2019-05-25 12:40:20 -07:00
if !has('keymap')
return
endif
vim-patch:8.1.0544: setting 'filetype' in a modeline causes an error Problem: Setting 'filetype' in a modeline causes an error (Hirohito Higashi). Solution: Don't add the P_INSECURE flag when setting 'filetype' from a modeline. Also for 'syntax'. https://github.com/vim/vim/commit/916a818cea5ba05a5f2117407674461b8bee6832
2019-03-26 04:33:06 -07:00
call writefile(['vim: set keymap=greek :', 'nothing'], 'Xmodeline_keymap')
let modeline = &modeline
set modeline
split Xmodeline_keymap
call assert_equal("greek", &keymap)
call assert_match('greek\|grk', b:keymap_name)
bwipe!
call delete('Xmodeline_keymap')
let &modeline = modeline
set keymap= iminsert=0 imsearch=-1
endfunc
vim-patch:8.1.1366: using expressions in a modeline is unsafe Problem: Using expressions in a modeline is unsafe. Solution: Disallow using expressions in a modeline, unless the 'modelineexpr' option is set. Update help, add more tests. https://github.com/vim/vim/commit/110289e78195b6d01e1e6ad26ad450de476d41c1
2019-06-22 18:17:53 -07:00
func s:modeline_fails(what, text, error)
if !exists('+' . a:what)
return
endif
vim-patch:8.1.0544: setting 'filetype' in a modeline causes an error Problem: Setting 'filetype' in a modeline causes an error (Hirohito Higashi). Solution: Don't add the P_INSECURE flag when setting 'filetype' from a modeline. Also for 'syntax'. https://github.com/vim/vim/commit/916a818cea5ba05a5f2117407674461b8bee6832
2019-03-26 04:33:06 -07:00
let fname = "Xmodeline_fails_" . a:what
call writefile(['vim: set ' . a:text . ' :', 'nothing'], fname)
let modeline = &modeline
set modeline
filetype plugin on
syntax enable
vim-patch:8.1.1366: using expressions in a modeline is unsafe Problem: Using expressions in a modeline is unsafe. Solution: Disallow using expressions in a modeline, unless the 'modelineexpr' option is set. Update help, add more tests. https://github.com/vim/vim/commit/110289e78195b6d01e1e6ad26ad450de476d41c1
2019-06-22 18:17:53 -07:00
call assert_fails('split ' . fname, a:error)
vim-patch:8.1.0544: setting 'filetype' in a modeline causes an error Problem: Setting 'filetype' in a modeline causes an error (Hirohito Higashi). Solution: Don't add the P_INSECURE flag when setting 'filetype' from a modeline. Also for 'syntax'. https://github.com/vim/vim/commit/916a818cea5ba05a5f2117407674461b8bee6832
2019-03-26 04:33:06 -07:00
call assert_equal("", &filetype)
call assert_equal("", &syntax)
bwipe!
call delete(fname)
let &modeline = modeline
filetype plugin off
syntax off
endfunc
func Test_modeline_filetype_fails()
vim-patch:8.1.1366: using expressions in a modeline is unsafe Problem: Using expressions in a modeline is unsafe. Solution: Disallow using expressions in a modeline, unless the 'modelineexpr' option is set. Update help, add more tests. https://github.com/vim/vim/commit/110289e78195b6d01e1e6ad26ad450de476d41c1
2019-06-22 18:17:53 -07:00
call s:modeline_fails('filetype', 'ft=evil$CMD', 'E474:')
vim-patch:8.1.0544: setting 'filetype' in a modeline causes an error Problem: Setting 'filetype' in a modeline causes an error (Hirohito Higashi). Solution: Don't add the P_INSECURE flag when setting 'filetype' from a modeline. Also for 'syntax'. https://github.com/vim/vim/commit/916a818cea5ba05a5f2117407674461b8bee6832
2019-03-26 04:33:06 -07:00
endfunc
func Test_modeline_syntax_fails()
vim-patch:8.1.1366: using expressions in a modeline is unsafe Problem: Using expressions in a modeline is unsafe. Solution: Disallow using expressions in a modeline, unless the 'modelineexpr' option is set. Update help, add more tests. https://github.com/vim/vim/commit/110289e78195b6d01e1e6ad26ad450de476d41c1
2019-06-22 18:17:53 -07:00
call s:modeline_fails('syntax', 'syn=evil$CMD', 'E474:')
vim-patch:8.1.0544: setting 'filetype' in a modeline causes an error Problem: Setting 'filetype' in a modeline causes an error (Hirohito Higashi). Solution: Don't add the P_INSECURE flag when setting 'filetype' from a modeline. Also for 'syntax'. https://github.com/vim/vim/commit/916a818cea5ba05a5f2117407674461b8bee6832
2019-03-26 04:33:06 -07:00
endfunc
func Test_modeline_keymap_fails()
vim-patch:8.1.1366: using expressions in a modeline is unsafe Problem: Using expressions in a modeline is unsafe. Solution: Disallow using expressions in a modeline, unless the 'modelineexpr' option is set. Update help, add more tests. https://github.com/vim/vim/commit/110289e78195b6d01e1e6ad26ad450de476d41c1
2019-06-22 18:17:53 -07:00
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('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('makespellmem', 'makespellmem=Something()', 'E520:')
call s:modeline_fails('mzschemedll', 'mzschemedll=Something()', 'E520:')
call s:modeline_fails('mzschemegcdll', 'mzschemegcdll=Something()', 'E520:')
vim-patch:8.1.1367: can set 'modelineexpr' in modeline Problem: can set 'modelineexpr' in modeline. Solution: Add P_SECURE flag. https://github.com/vim/vim/commit/7e800c6047c8a9cc3e5cbc019a4dc91ec36616b1
2019-06-22 19:06:30 -07:00
call s:modeline_fails('modelineexpr', 'modelineexpr=Something()', 'E520:')
vim-patch:8.1.1366: using expressions in a modeline is unsafe Problem: Using expressions in a modeline is unsafe. Solution: Disallow using expressions in a modeline, unless the 'modelineexpr' option is set. Update help, add more tests. https://github.com/vim/vim/commit/110289e78195b6d01e1e6ad26ad450de476d41c1
2019-06-22 18:17:53 -07:00
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', 'pythondll=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
" Skip these since nvim doesn't support termcodes as 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:')
vim-patch:8.1.0544: setting 'filetype' in a modeline causes an error Problem: Setting 'filetype' in a modeline causes an error (Hirohito Higashi). Solution: Don't add the P_INSECURE flag when setting 'filetype' from a modeline. Also for 'syntax'. https://github.com/vim/vim/commit/916a818cea5ba05a5f2117407674461b8bee6832
2019-03-26 04:33:06 -07:00
endfunc
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