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patch 8.0.0301: not enough testing for setting options

Problem:    No tests for ":set completion" and various errors of the :set
            command.
Solution:   Add more :set tests. (Dominique Pelle, closes #1440)
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brammool committed Feb 4, 2017
1 parent 25ea054 commit 698f8b207bbfefa1cbbd7361caf5412cb3416534
Showing with 93 additions and 0 deletions.
  1. +91 −0 src/testdir/test_options.vim
  2. +2 −0 src/version.c
@@ -128,4 +128,95 @@ endfunc
func Test_thesaurus()
call Check_dir_option('thesaurus')
+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', @:)
+
+ " 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', @:)
+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=11', 'E474:')
+ call assert_fails('set colorcolumn=-a')
+ call assert_fails('set colorcolumn=a')
+ call assert_fails('set colorcolumn=1,')
+ 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', 'E525:')
+ call assert_fails('set foldmarker=x', 'E536:')
+ call assert_fails('set commentstring=x', 'E537:')
+ call assert_fails('set complete=x', 'E539:')
+ call assert_fails('set statusline=%{', 'E540:')
+ call assert_fails('set statusline=' . repeat("%p", 81), 'E541:')
+ call assert_fails('set statusline=%(', 'E542:')
+ call assert_fails('set guicursor=x', 'E545:')
+ call assert_fails('set backupext=~ patchmode=~', 'E589:')
+ call assert_fails('set winminheight=10 winheight=9', 'E591:')
+ call assert_fails('set winminwidth=10 winwidth=9', 'E592:')
+ call assert_fails("set showbreak=\x01", 'E595:')
+ call assert_fails('set t_foo=', 'E846:')
endfunc
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@@ -764,6 +764,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
+/**/
+ 301,
/**/
300,
/**/

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