Mercurial > vim

annotate src/testdir/test_tagfunc.vim @ 18412:6208e5c2eee7 v8.1.2200

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.1.2200: crash when memory allocation fails Commit: https://github.com/vim/vim/commit/1cac70953d3c012453ea85b1308a8b1f94359c26 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Oct 22 21:54:31 2019 +0200 patch 8.1.2200: crash when memory allocation fails Problem: Crash when memory allocation fails. Solution: Check for NULL curwin and curbuf. (Christian Brabandt, closes #4839)
author Bram Moolenaar <Bram@vim.org>
date Tue, 22 Oct 2019 22:00:05 +0200
parents 54ffc82f38a8
children 8645b73b3645
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
16447
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
1 " Test 'tagfunc'
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
2
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
3 func TagFunc(pat, flag, info)
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
4 let g:tagfunc_args = [a:pat, a:flag, a:info]
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
5 let tags = []
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6 for num in range(1,10)
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7 let tags += [{
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
8 \ 'cmd': '2', 'name': 'nothing'.num, 'kind': 'm',
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
9 \ 'filename': 'Xfile1', 'user_data': 'somedata'.num,
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
10 \}]
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
11 endfor
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
12 return tags
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
13 endfunc
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
14
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
15 func Test_tagfunc()
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
16 set tagfunc=TagFunc
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
17 new Xfile1
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
18 call setline(1, ['empty', 'one()', 'empty'])
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
19 write
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
20
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
21 call assert_equal({'cmd': '2', 'static': 0,
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
22 \ 'name': 'nothing2', 'user_data': 'somedata2',
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
23 \ 'kind': 'm', 'filename': 'Xfile1'}, taglist('.')[1])
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
24
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
25 call settagstack(win_getid(), {'items': []})
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
26
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
27 tag arbitrary
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
28 call assert_equal('arbitrary', g:tagfunc_args[0])
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
29 call assert_equal('', g:tagfunc_args[1])
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
30 call assert_equal('somedata1', gettagstack().items[0].user_data)
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
31 5tag arbitrary
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
32 call assert_equal('arbitrary', g:tagfunc_args[0])
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
33 call assert_equal('', g:tagfunc_args[1])
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
34 call assert_equal('somedata5', gettagstack().items[1].user_data)
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
35 pop
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
36 tag
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
37 call assert_equal('arbitrary', g:tagfunc_args[0])
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
38 call assert_equal('', g:tagfunc_args[1])
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
39 call assert_equal('somedata5', gettagstack().items[1].user_data)
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
40
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
41 let g:tagfunc_args=[]
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
42 execute "normal! \<c-]>"
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
43 call assert_equal('one', g:tagfunc_args[0])
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
44 call assert_equal('c', g:tagfunc_args[1])
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
45
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
46 set cpt=t
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
47 let g:tagfunc_args=[]
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
48 execute "normal! i\<c-n>\<c-y>"
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
49 call assert_equal('ci', g:tagfunc_args[1])
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
50 call assert_equal('nothing1', getline('.')[0:7])
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
51
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
52 func BadTagFunc1(...)
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
53 return 0
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
54 endfunc
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
55 func BadTagFunc2(...)
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
56 return [1]
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
57 endfunc
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
58 func BadTagFunc3(...)
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
59 return [{'name': 'foo'}]
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
60 endfunc
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
61
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
62 for &tagfunc in ['BadTagFunc1', 'BadTagFunc2', 'BadTagFunc3']
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
63 try
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
64 tag nothing
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
65 call assert_false(1, 'tag command should have failed')
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
66 catch
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
67 call assert_exception('E987:')
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
68 endtry
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
69 exe 'delf' &tagfunc
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
70 endfor
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
71
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
72 func NullTagFunc(...)
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
73 return v:null
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
74 endfunc
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
75 set tags= tfu=NullTagFunc
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
76 call assert_fails('tag nothing', 'E426')
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
77 delf NullTagFunc
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
78
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
79 bwipe!
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
80 set tags& tfu& cpt&
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
81 call delete('Xfile1')
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
82 endfunc
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
83
54ffc82f38a8 patch 8.1.1228: not possible to process tags with a function
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
84 " vim: shiftwidth=2 sts=2 expandtab