Mercurial > vim

annotate src/testdir/test_tabline.vim @ 29841:b37b74ea8dee v9.0.0259

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 9.0.0259: crash with mouse click when not initialized Commit: https://github.com/vim/vim/commit/80525751c5ce9ed82c41d83faf9ef38667bf61b1 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Aug 24 19:27:45 2022 +0100 patch 9.0.0259: crash with mouse click when not initialized Problem: Crash with mouse click when not initialized. Solution: Check TabPageIdxs[] is not NULL.
author Bram Moolenaar <Bram@vim.org>
date Wed, 24 Aug 2022 20:30:03 +0200
parents fa675efa1e75
children c8ebe35b2475
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
21765
08940efa6b4e patch 8.2.1432: various inconsistencies in test files
Bram Moolenaar <Bram@vim.org>
parents: 21417
diff changeset
1 " Test for tabline
15396
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
2
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
3 source shared.vim
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
4
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
5 func TablineWithCaughtError()
8872
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
6 let s:func_in_tabline_called = 1
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
7 try
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
8 call eval('unknown expression')
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
9 catch
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
10 endtry
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
11 return ''
15396
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
12 endfunc
8872
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
13
15396
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
14 func TablineWithError()
8872
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
15 let s:func_in_tabline_called = 1
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
16 call eval('unknown expression')
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
17 return ''
15396
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
18 endfunc
8872
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
19
15396
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
20 func Test_caught_error_in_tabline()
8874
ccab37bb9ac9 commit https://github.com/vim/vim/commit/73cd8fb3e87e4b29dfc489f58e56dee1839c18e5
Christian Brabandt <cb@256bit.org>
parents: 8872
diff changeset
21 if has('gui')
ccab37bb9ac9 commit https://github.com/vim/vim/commit/73cd8fb3e87e4b29dfc489f58e56dee1839c18e5
Christian Brabandt <cb@256bit.org>
parents: 8872
diff changeset
22 set guioptions-=e
ccab37bb9ac9 commit https://github.com/vim/vim/commit/73cd8fb3e87e4b29dfc489f58e56dee1839c18e5
Christian Brabandt <cb@256bit.org>
parents: 8872
diff changeset
23 endif
8872
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
24 let showtabline_save = &showtabline
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
25 set showtabline=2
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
26 let s:func_in_tabline_called = 0
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
27 let tabline = '%{TablineWithCaughtError()}'
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
28 let &tabline = tabline
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
29 redraw!
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
30 call assert_true(s:func_in_tabline_called)
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
31 call assert_equal(tabline, &tabline)
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
32 set tabline=
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
33 let &showtabline = showtabline_save
15396
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
34 endfunc
8872
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
35
15396
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
36 func Test_tabline_will_be_disabled_with_error()
8874
ccab37bb9ac9 commit https://github.com/vim/vim/commit/73cd8fb3e87e4b29dfc489f58e56dee1839c18e5
Christian Brabandt <cb@256bit.org>
parents: 8872
diff changeset
37 if has('gui')
ccab37bb9ac9 commit https://github.com/vim/vim/commit/73cd8fb3e87e4b29dfc489f58e56dee1839c18e5
Christian Brabandt <cb@256bit.org>
parents: 8872
diff changeset
38 set guioptions-=e
ccab37bb9ac9 commit https://github.com/vim/vim/commit/73cd8fb3e87e4b29dfc489f58e56dee1839c18e5
Christian Brabandt <cb@256bit.org>
parents: 8872
diff changeset
39 endif
8872
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
40 let showtabline_save = &showtabline
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
41 set showtabline=2
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
42 let s:func_in_tabline_called = 0
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
43 let tabline = '%{TablineWithError()}'
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
44 try
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
45 let &tabline = tabline
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
46 redraw!
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
47 catch
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
48 endtry
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
49 call assert_true(s:func_in_tabline_called)
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
50 call assert_equal('', &tabline)
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
51 set tabline=
4d4de770f970 commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
52 let &showtabline = showtabline_save
15396
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
53 endfunc
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
54
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
55 func Test_redrawtabline()
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
56 if has('gui')
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
57 set guioptions-=e
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
58 endif
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
59 let showtabline_save = &showtabline
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
60 set showtabline=2
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
61 set tabline=%{bufnr('$')}
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
62 edit Xtabline1
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
63 edit Xtabline2
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
64 redraw
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
65 call assert_match(bufnr('$') . '', Screenline(1))
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
66 au BufAdd * redrawtabline
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
67 badd Xtabline3
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
68 call assert_match(bufnr('$') . '', Screenline(1))
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
69
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
70 set tabline=
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
71 let &showtabline = showtabline_save
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
72 au! Bufadd
325e4a8ba1b6 patch 8.1.0706: tabline is not always redrawn
Bram Moolenaar <Bram@vim.org>
parents: 8874
diff changeset
73 endfunc
21004
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
74
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
75 " Test for the "%T" and "%X" flags in the 'tabline' option
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
76 func MyTabLine()
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
77 let s = ''
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
78 for i in range(tabpagenr('$'))
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
79 " set the tab page number (for mouse clicks)
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
80 let s .= '%' . (i + 1) . 'T'
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
81
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
82 " the label is made by MyTabLabel()
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
83 let s .= ' %{MyTabLabel(' . (i + 1) . ')} '
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
84 endfor
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
85
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
86 " after the last tab fill with TabLineFill and reset tab page nr
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
87 let s .= '%T'
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
88
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
89 " right-align the label to close the current tab page
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
90 if tabpagenr('$') > 1
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
91 let s .= '%=%Xclose'
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
92 endif
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
93
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
94 return s
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
95 endfunc
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
96
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
97 func MyTabLabel(n)
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
98 let buflist = tabpagebuflist(a:n)
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
99 let winnr = tabpagewinnr(a:n)
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
100 return bufname(buflist[winnr - 1])
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
101 endfunc
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
102
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
103 func Test_tabline_flags()
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
104 if has('gui')
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
105 set guioptions-=e
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
106 endif
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
107 set tabline=%!MyTabLine()
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
108 edit Xtabline1
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
109 tabnew Xtabline2
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
110 redrawtabline
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
111 call assert_match('^ Xtabline1 Xtabline2\s\+close$', Screenline(1))
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
112 set tabline=
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
113 %bw!
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
114 endfunc
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
115
21417
53ff4dfe6e11 patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents: 21004
diff changeset
116 function EmptyTabname()
53ff4dfe6e11 patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents: 21004
diff changeset
117 return ""
53ff4dfe6e11 patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents: 21004
diff changeset
118 endfunction
53ff4dfe6e11 patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents: 21004
diff changeset
119
53ff4dfe6e11 patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents: 21004
diff changeset
120 function MakeTabLine() abort
53ff4dfe6e11 patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents: 21004
diff changeset
121 let titles = map(range(1, tabpagenr('$')), '"%( %" . v:val . "T%{EmptyTabname()}%T %)"')
53ff4dfe6e11 patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents: 21004
diff changeset
122 let sep = 'あ'
53ff4dfe6e11 patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents: 21004
diff changeset
123 let tabpages = join(titles, sep)
53ff4dfe6e11 patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents: 21004
diff changeset
124 return tabpages .. sep .. '%=%999X X'
53ff4dfe6e11 patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents: 21004
diff changeset
125 endfunction
53ff4dfe6e11 patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents: 21004
diff changeset
126
53ff4dfe6e11 patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents: 21004
diff changeset
127 func Test_tabline_empty_group()
53ff4dfe6e11 patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents: 21004
diff changeset
128 " this was reading invalid memory
53ff4dfe6e11 patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents: 21004
diff changeset
129 set tabline=%!MakeTabLine()
53ff4dfe6e11 patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents: 21004
diff changeset
130 tabnew
53ff4dfe6e11 patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents: 21004
diff changeset
131 redraw!
53ff4dfe6e11 patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents: 21004
diff changeset
132
53ff4dfe6e11 patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents: 21004
diff changeset
133 tabclose
53ff4dfe6e11 patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents: 21004
diff changeset
134 set tabline=
53ff4dfe6e11 patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents: 21004
diff changeset
135 endfunc
53ff4dfe6e11 patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents: 21004
diff changeset
136
27786
fa675efa1e75 patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
parents: 21765
diff changeset
137 " When there are exactly 20 tabline format items (the exact size of the
fa675efa1e75 patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
parents: 21765
diff changeset
138 " initial tabline items array), test that we don't write beyond the size
fa675efa1e75 patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
parents: 21765
diff changeset
139 " of the array.
fa675efa1e75 patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
parents: 21765
diff changeset
140 func Test_tabline_20_format_items_no_overrun()
fa675efa1e75 patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
parents: 21765
diff changeset
141 set showtabline=2
21417
53ff4dfe6e11 patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents: 21004
diff changeset
142
27786
fa675efa1e75 patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
parents: 21765
diff changeset
143 let tabline = repeat('%#StatColorHi2#', 20)
fa675efa1e75 patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
parents: 21765
diff changeset
144 let &tabline = tabline
fa675efa1e75 patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
parents: 21765
diff changeset
145 redrawtabline
fa675efa1e75 patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
parents: 21765
diff changeset
146
fa675efa1e75 patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
parents: 21765
diff changeset
147 set showtabline& tabline&
fa675efa1e75 patch 8.2.4419: illegal memory access when using 20 highlights
Bram Moolenaar <Bram@vim.org>
parents: 21765
diff changeset
148 endfunc
21417
53ff4dfe6e11 patch 8.2.1259: empty group in 'tabline' may cause using an invalid pointer
Bram Moolenaar <Bram@vim.org>
parents: 21004
diff changeset
149
29841
b37b74ea8dee patch 9.0.0259: crash with mouse click when not initialized
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
150 func Test_mouse_click_in_tab()
b37b74ea8dee patch 9.0.0259: crash with mouse click when not initialized
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
151 " This used to crash because TabPageIdxs[] was not initialized
b37b74ea8dee patch 9.0.0259: crash with mouse click when not initialized
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
152 let lines =<< trim END
b37b74ea8dee patch 9.0.0259: crash with mouse click when not initialized
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
153 tabnew
b37b74ea8dee patch 9.0.0259: crash with mouse click when not initialized
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
154 set mouse=a
b37b74ea8dee patch 9.0.0259: crash with mouse click when not initialized
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
155 exe "norm \<LeftMouse>"
b37b74ea8dee patch 9.0.0259: crash with mouse click when not initialized
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
156 END
b37b74ea8dee patch 9.0.0259: crash with mouse click when not initialized
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
157 call writefile(lines, 'Xclickscript')
b37b74ea8dee patch 9.0.0259: crash with mouse click when not initialized
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
158 call RunVim([], [], "-e -s -S Xclickscript -c qa")
b37b74ea8dee patch 9.0.0259: crash with mouse click when not initialized
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
159
b37b74ea8dee patch 9.0.0259: crash with mouse click when not initialized
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
160 call delete('Xclickscript')
b37b74ea8dee patch 9.0.0259: crash with mouse click when not initialized
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
161 endfunc
b37b74ea8dee patch 9.0.0259: crash with mouse click when not initialized
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
162
b37b74ea8dee patch 9.0.0259: crash with mouse click when not initialized
Bram Moolenaar <Bram@vim.org>
parents: 27786
diff changeset
163
21004
0650d220f742 patch 8.2.1053: insufficient testing for 'statusline' and 'tabline'
Bram Moolenaar <Bram@vim.org>
parents: 15396
diff changeset
164 " vim: shiftwidth=2 sts=2 expandtab