2016-11-15 08:14:12 -07:00
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" Test for options
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function! Test_whichwrap()
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set whichwrap=b,s
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call assert_equal('b,s', &whichwrap)
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set whichwrap+=h,l
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call assert_equal('b,s,h,l', &whichwrap)
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set whichwrap+=h,l
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call assert_equal('b,s,h,l', &whichwrap)
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set whichwrap+=h,l
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call assert_equal('b,s,h,l', &whichwrap)
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2017-09-17 10:43:45 -07:00
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set whichwrap=h,h
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call assert_equal('h', &whichwrap)
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set whichwrap=h,h,h
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call assert_equal('h', &whichwrap)
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2016-11-15 08:14:12 -07:00
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set whichwrap&
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endfunction
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function! Test_options()
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let caught = 'ok'
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try
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options
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catch
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let caught = v:throwpoint . "\n" . v:exception
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endtry
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call assert_equal('ok', caught)
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" close option-window
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close
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endfunction
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function! Test_path_keep_commas()
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" Test that changing 'path' keeps two commas.
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set path=foo,,bar
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set path-=bar
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set path+=bar
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call assert_equal('foo,,bar', &path)
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set path&
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endfunction
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2016-11-20 08:42:38 -07:00
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func Test_filetype_valid()
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2016-11-20 11:06:04 -07:00
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if !has('autocmd')
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return
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endif
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2016-11-20 08:42:38 -07:00
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set ft=valid_name
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call assert_equal("valid_name", &filetype)
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set ft=valid-name
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call assert_equal("valid-name", &filetype)
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call assert_fails(":set ft=wrong;name", "E474:")
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call assert_fails(":set ft=wrong\\\\name", "E474:")
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call assert_fails(":set ft=wrong\\|name", "E474:")
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call assert_fails(":set ft=wrong/name", "E474:")
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call assert_fails(":set ft=wrong\\\nname", "E474:")
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call assert_equal("valid-name", &filetype)
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exe "set ft=trunc\x00name"
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call assert_equal("trunc", &filetype)
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endfunc
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func Test_syntax_valid()
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2016-11-20 11:06:04 -07:00
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if !has('syntax')
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return
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endif
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2016-11-20 08:42:38 -07:00
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set syn=valid_name
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call assert_equal("valid_name", &syntax)
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set syn=valid-name
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call assert_equal("valid-name", &syntax)
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call assert_fails(":set syn=wrong;name", "E474:")
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call assert_fails(":set syn=wrong\\\\name", "E474:")
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call assert_fails(":set syn=wrong\\|name", "E474:")
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call assert_fails(":set syn=wrong/name", "E474:")
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call assert_fails(":set syn=wrong\\\nname", "E474:")
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call assert_equal("valid-name", &syntax)
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exe "set syn=trunc\x00name"
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call assert_equal("trunc", &syntax)
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endfunc
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func Test_keymap_valid()
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2016-11-20 11:06:04 -07:00
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if !has('keymap')
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return
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endif
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2016-11-20 08:42:38 -07:00
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call assert_fails(":set kmp=valid_name", "E544:")
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call assert_fails(":set kmp=valid_name", "valid_name")
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call assert_fails(":set kmp=valid-name", "E544:")
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call assert_fails(":set kmp=valid-name", "valid-name")
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call assert_fails(":set kmp=wrong;name", "E474:")
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call assert_fails(":set kmp=wrong\\\\name", "E474:")
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call assert_fails(":set kmp=wrong\\|name", "E474:")
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call assert_fails(":set kmp=wrong/name", "E474:")
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call assert_fails(":set kmp=wrong\\\nname", "E474:")
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call assert_fails(":set kmp=trunc\x00name", "E544:")
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call assert_fails(":set kmp=trunc\x00name", "trunc")
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endfunc
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2017-09-23 20:54:40 -07:00
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2017-09-23 21:52:55 -07:00
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func Check_dir_option(name)
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2017-09-23 20:54:40 -07:00
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" Check that it's possible to set the option.
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2017-09-23 21:52:55 -07:00
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exe 'set ' . a:name . '=/usr/share/dict/words'
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call assert_equal('/usr/share/dict/words', eval('&' . a:name))
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exe 'set ' . a:name . '=/usr/share/dict/words,/and/there'
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call assert_equal('/usr/share/dict/words,/and/there', eval('&' . a:name))
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exe 'set ' . a:name . '=/usr/share/dict\ words'
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call assert_equal('/usr/share/dict words', eval('&' . a:name))
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2017-09-23 20:54:40 -07:00
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" Check rejecting weird characters.
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2017-09-23 21:52:55 -07:00
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call assert_fails("set " . a:name . "=/not&there", "E474:")
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call assert_fails("set " . a:name . "=/not>there", "E474:")
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call assert_fails("set " . a:name . "=/not.*there", "E474:")
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endfunc
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2018-01-30 13:21:29 -07:00
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func Test_cinkeys()
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" This used to cause invalid memory access
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set cindent cinkeys=0
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norm a
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set cindent& cinkeys&
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endfunc
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2017-09-23 21:52:55 -07:00
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func Test_dictionary()
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call Check_dir_option('dictionary')
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endfunc
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func Test_thesaurus()
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call Check_dir_option('thesaurus')
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2017-12-02 01:26:30 -07:00
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endfun
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func Test_set_completion()
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call feedkeys(":set di\<C-A>\<C-B>\"\<CR>", 'tx')
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call assert_equal('"set dictionary diff diffexpr diffopt digraph directory display', @:)
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" Expand boolan options. When doing :set no<Tab>
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" vim displays the options names without "no" but completion uses "no...".
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call feedkeys(":set nodi\<C-A>\<C-B>\"\<CR>", 'tx')
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call assert_equal('"set nodiff digraph', @:)
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call feedkeys(":set invdi\<C-A>\<C-B>\"\<CR>", 'tx')
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call assert_equal('"set invdiff digraph', @:)
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" Expand abbreviation of options.
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call feedkeys(":set ts\<C-A>\<C-B>\"\<CR>", 'tx')
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call assert_equal('"set tabstop thesaurus', @:)
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" Expand current value
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call feedkeys(":set fileencodings=\<C-A>\<C-B>\"\<CR>", 'tx')
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call assert_equal('"set fileencodings=ucs-bom,utf-8,default,latin1', @:)
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call feedkeys(":set fileencodings:\<C-A>\<C-B>\"\<CR>", 'tx')
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call assert_equal('"set fileencodings:ucs-bom,utf-8,default,latin1', @:)
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" Expand directories.
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2018-03-28 14:09:33 -07:00
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let shellslash = &shellslash
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set shellslash
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2017-12-02 01:26:30 -07:00
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call feedkeys(":set cdpath=./\<C-A>\<C-B>\"\<CR>", 'tx')
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2018-01-28 14:29:17 -07:00
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call assert_match('./samples/ ', @:)
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call assert_notmatch('./small.vim ', @:)
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2017-12-02 01:26:30 -07:00
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" Expand files and directories.
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call feedkeys(":set tags=./\<C-A>\<C-B>\"\<CR>", 'tx')
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call assert_match('./samples/ ./sautest/ ./setup.vim ./shared.vim', @:)
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call feedkeys(":set tags=./\\\\ dif\<C-A>\<C-B>\"\<CR>", 'tx')
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call assert_equal('"set tags=./\\ diff diffexpr diffopt', @:)
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2018-03-28 14:09:33 -07:00
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let &shellslash = shellslash
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2017-12-02 01:26:30 -07:00
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endfunc
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func Test_set_errors()
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call assert_fails('set scroll=-1', 'E49:')
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call assert_fails('set backupcopy=', 'E474:')
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call assert_fails('set regexpengine=3', 'E474:')
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call assert_fails('set history=10001', 'E474:')
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call assert_fails('set numberwidth=11', 'E474:')
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call assert_fails('set colorcolumn=-a')
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call assert_fails('set colorcolumn=a')
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call assert_fails('set colorcolumn=1,')
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call assert_fails('set cmdheight=-1', 'E487:')
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call assert_fails('set cmdwinheight=-1', 'E487:')
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if has('conceal')
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call assert_fails('set conceallevel=-1', 'E487:')
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call assert_fails('set conceallevel=4', 'E474:')
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endif
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call assert_fails('set helpheight=-1', 'E487:')
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call assert_fails('set history=-1', 'E487:')
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call assert_fails('set report=-1', 'E487:')
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call assert_fails('set shiftwidth=-1', 'E487:')
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call assert_fails('set sidescroll=-1', 'E487:')
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call assert_fails('set tabstop=-1', 'E487:')
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call assert_fails('set textwidth=-1', 'E487:')
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call assert_fails('set timeoutlen=-1', 'E487:')
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call assert_fails('set updatecount=-1', 'E487:')
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call assert_fails('set updatetime=-1', 'E487:')
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call assert_fails('set winheight=-1', 'E487:')
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call assert_fails('set tabstop!', 'E488:')
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call assert_fails('set xxx', 'E518:')
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call assert_fails('set beautify?', 'E518:')
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call assert_fails('set undolevels=x', 'E521:')
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call assert_fails('set tabstop=', 'E521:')
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call assert_fails('set comments=-', 'E524:')
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call assert_fails('set comments=a', 'E525:')
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call assert_fails('set foldmarker=x', 'E536:')
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call assert_fails('set commentstring=x', 'E537:')
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call assert_fails('set complete=x', 'E539:')
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call assert_fails('set statusline=%{', 'E540:')
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call assert_fails('set statusline=' . repeat("%p", 81), 'E541:')
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call assert_fails('set statusline=%(', 'E542:')
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2018-03-21 23:34:42 -07:00
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if has('cursorshape')
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" This invalid value for 'guicursor' used to cause Vim to crash.
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call assert_fails('set guicursor=i-ci,r-cr:h', 'E545:')
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call assert_fails('set guicursor=i-ci', 'E545:')
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call assert_fails('set guicursor=x', 'E545:')
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call assert_fails('set guicursor=r-cr:horx', 'E548:')
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call assert_fails('set guicursor=r-cr:hor0', 'E549:')
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endif
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2017-12-02 01:26:30 -07:00
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call assert_fails('set backupext=~ patchmode=~', 'E589:')
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call assert_fails('set winminheight=10 winheight=9', 'E591:')
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call assert_fails('set winminwidth=10 winwidth=9', 'E592:')
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call assert_fails("set showbreak=\x01", 'E595:')
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call assert_fails('set t_foo=', 'E846:')
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2017-09-23 20:54:40 -07:00
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endfunc
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2017-09-27 04:21:40 -07:00
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2017-09-23 19:05:53 -07:00
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func Test_complete()
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" Trailing single backslash used to cause invalid memory access.
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set complete=s\
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new
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call feedkeys("i\<C-N>\<Esc>", 'xt')
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bwipe!
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set complete&
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endfun
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