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|
" Test for options
source check.vim
func Test_whichwrap()
set whichwrap=b,s
call assert_equal('b,s', &whichwrap)
set whichwrap+=h,l
call assert_equal('b,s,h,l', &whichwrap)
set whichwrap+=h,l
call assert_equal('b,s,h,l', &whichwrap)
set whichwrap+=h,l
call assert_equal('b,s,h,l', &whichwrap)
set whichwrap=h,h
call assert_equal('h', &whichwrap)
set whichwrap=h,h,h
call assert_equal('h', &whichwrap)
set whichwrap&
endfunc
func Test_isfname()
" This used to cause Vim to access uninitialized memory.
set isfname=
call assert_equal("~X", expand("~X"))
set isfname&
endfunc
func Test_wildchar()
" Empty 'wildchar' used to access invalid memory.
call assert_fails('set wildchar=', 'E521:')
call assert_fails('set wildchar=abc', 'E521:')
set wildchar=<Esc>
let a=execute('set wildchar?')
call assert_equal("\n wildchar=<Esc>", a)
set wildchar=27
let a=execute('set wildchar?')
call assert_equal("\n wildchar=<Esc>", a)
set wildchar&
endfunc
func Test_options_command()
let caught = 'ok'
try
options
catch
let caught = v:throwpoint . "\n" . v:exception
endtry
call assert_equal('ok', caught)
" Check if the option-window is opened horizontally.
wincmd j
call assert_notequal('option-window', bufname(''))
wincmd k
call assert_equal('option-window', bufname(''))
" close option-window
close
" Open the option-window vertically.
vert options
" Check if the option-window is opened vertically.
wincmd l
call assert_notequal('option-window', bufname(''))
wincmd h
call assert_equal('option-window', bufname(''))
" close option-window
close
" Open the option-window in a new tab.
tab options
" Check if the option-window is opened in a tab.
normal gT
call assert_notequal('option-window', bufname(''))
normal gt
call assert_equal('option-window', bufname(''))
" close option-window
close
endfunc
func Test_path_keep_commas()
" Test that changing 'path' keeps two commas.
set path=foo,,bar
set path-=bar
set path+=bar
call assert_equal('foo,,bar', &path)
set path&
endfunc
func Test_signcolumn()
if has('signs')
call assert_equal("auto", &signcolumn)
set signcolumn=yes
set signcolumn=no
call assert_fails('set signcolumn=nope')
endif
endfunc
func Test_filetype_valid()
set ft=valid_name
call assert_equal("valid_name", &filetype)
set ft=valid-name
call assert_equal("valid-name", &filetype)
call assert_fails(":set ft=wrong;name", "E474:")
call assert_fails(":set ft=wrong\\\\name", "E474:")
call assert_fails(":set ft=wrong\\|name", "E474:")
call assert_fails(":set ft=wrong/name", "E474:")
call assert_fails(":set ft=wrong\\\nname", "E474:")
call assert_equal("valid-name", &filetype)
exe "set ft=trunc\x00name"
call assert_equal("trunc", &filetype)
endfunc
func Test_syntax_valid()
if !has('syntax')
return
endif
set syn=valid_name
call assert_equal("valid_name", &syntax)
set syn=valid-name
call assert_equal("valid-name", &syntax)
call assert_fails(":set syn=wrong;name", "E474:")
call assert_fails(":set syn=wrong\\\\name", "E474:")
call assert_fails(":set syn=wrong\\|name", "E474:")
call assert_fails(":set syn=wrong/name", "E474:")
call assert_fails(":set syn=wrong\\\nname", "E474:")
call assert_equal("valid-name", &syntax)
exe "set syn=trunc\x00name"
call assert_equal("trunc", &syntax)
endfunc
func Test_keymap_valid()
if !has('keymap')
return
endif
call assert_fails(":set kmp=valid_name", "E544:")
call assert_fails(":set kmp=valid_name", "valid_name")
call assert_fails(":set kmp=valid-name", "E544:")
call assert_fails(":set kmp=valid-name", "valid-name")
call assert_fails(":set kmp=wrong;name", "E474:")
call assert_fails(":set kmp=wrong\\\\name", "E474:")
call assert_fails(":set kmp=wrong\\|name", "E474:")
call assert_fails(":set kmp=wrong/name", "E474:")
call assert_fails(":set kmp=wrong\\\nname", "E474:")
call assert_fails(":set kmp=trunc\x00name", "E544:")
call assert_fails(":set kmp=trunc\x00name", "trunc")
endfunc
func Check_dir_option(name)
" Check that it's possible to set the option.
exe 'set ' . a:name . '=/usr/share/dict/words'
call assert_equal('/usr/share/dict/words', eval('&' . a:name))
exe 'set ' . a:name . '=/usr/share/dict/words,/and/there'
call assert_equal('/usr/share/dict/words,/and/there', eval('&' . a:name))
exe 'set ' . a:name . '=/usr/share/dict\ words'
call assert_equal('/usr/share/dict words', eval('&' . a:name))
" Check rejecting weird characters.
call assert_fails("set " . a:name . "=/not&there", "E474:")
call assert_fails("set " . a:name . "=/not>there", "E474:")
call assert_fails("set " . a:name . "=/not.*there", "E474:")
endfunc
func Test_cinkeys()
" This used to cause invalid memory access
set cindent cinkeys=0
norm a
set cindent& cinkeys&
endfunc
func Test_dictionary()
call Check_dir_option('dictionary')
endfunc
func Test_thesaurus()
call Check_dir_option('thesaurus')
endfun
func Test_complete()
" Trailing single backslash used to cause invalid memory access.
set complete=s\
new
call feedkeys("i\<C-N>\<Esc>", 'xt')
bwipe!
set complete&
endfun
func Test_set_completion()
call feedkeys(":set di\<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"set dictionary diff diffexpr diffopt digraph directory display', @:)
call feedkeys(":setlocal di\<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"setlocal dictionary diff diffexpr diffopt digraph directory display', @:)
call feedkeys(":setglobal di\<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"setglobal dictionary diff diffexpr diffopt digraph directory display', @:)
" Expand boolan options. When doing :set no<Tab>
" vim displays the options names without "no" but completion uses "no...".
call feedkeys(":set nodi\<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"set nodiff digraph', @:)
call feedkeys(":set invdi\<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"set invdiff digraph', @:)
" Expand abbreviation of options.
call feedkeys(":set ts\<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"set tabstop thesaurus ttyscroll', @:)
" Expand current value
call feedkeys(":set fileencodings=\<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"set fileencodings=ucs-bom,utf-8,default,latin1', @:)
call feedkeys(":set fileencodings:\<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"set fileencodings:ucs-bom,utf-8,default,latin1', @:)
" Expand key codes.
call feedkeys(":set <H\<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"set <Help> <Home>', @:)
" Expand terminal options.
call feedkeys(":set t_A\<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"set t_AB t_AF t_AL', @:)
" Expand directories.
call feedkeys(":set cdpath=./\<C-A>\<C-B>\"\<CR>", 'tx')
call assert_match(' ./samples/ ', @:)
call assert_notmatch(' ./small.vim ', @:)
" Expand files and directories.
call feedkeys(":set tags=./\<C-A>\<C-B>\"\<CR>", 'tx')
call assert_match(' ./samples/.* ./small.vim', @:)
call feedkeys(":set tags=./\\\\ dif\<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"set tags=./\\ diff diffexpr diffopt', @:)
set tags&
endfunc
func Test_set_errors()
call assert_fails('set scroll=-1', 'E49:')
call assert_fails('set backupcopy=', 'E474:')
call assert_fails('set regexpengine=3', 'E474:')
call assert_fails('set history=10001', 'E474:')
call assert_fails('set numberwidth=21', 'E474:')
call assert_fails('set colorcolumn=-a', 'E474:')
call assert_fails('set colorcolumn=a', 'E474:')
call assert_fails('set colorcolumn=1,', 'E474:')
call assert_fails('set colorcolumn=1;', 'E474:')
call assert_fails('set cmdheight=-1', 'E487:')
call assert_fails('set cmdwinheight=-1', 'E487:')
if has('conceal')
call assert_fails('set conceallevel=-1', 'E487:')
call assert_fails('set conceallevel=4', 'E474:')
endif
call assert_fails('set helpheight=-1', 'E487:')
call assert_fails('set history=-1', 'E487:')
call assert_fails('set report=-1', 'E487:')
call assert_fails('set shiftwidth=-1', 'E487:')
call assert_fails('set sidescroll=-1', 'E487:')
call assert_fails('set tabstop=-1', 'E487:')
call assert_fails('set textwidth=-1', 'E487:')
call assert_fails('set timeoutlen=-1', 'E487:')
call assert_fails('set updatecount=-1', 'E487:')
call assert_fails('set updatetime=-1', 'E487:')
call assert_fails('set winheight=-1', 'E487:')
call assert_fails('set tabstop!', 'E488:')
call assert_fails('set xxx', 'E518:')
call assert_fails('set beautify?', 'E519:')
call assert_fails('set undolevels=x', 'E521:')
call assert_fails('set tabstop=', 'E521:')
call assert_fails('set comments=-', 'E524:')
call assert_fails('set comments=a'<
|