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comparison src/testdir/test_signs.vim @ 9838:66f1cf5dd385 v7.4.2194

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commit https://github.com/vim/vim/commit/446a973ce3ce4988607292c0e6345db788f12c7b Author: Bram Moolenaar <Bram@vim.org> Date: Wed Aug 10 21:36:23 2016 +0200 patch 7.4.2194 Problem: Sign tests don't cover enough. Solution: Add more test cases. (Dominique Pelle)
author Christian Brabandt <cb@256bit.org>
date Wed, 10 Aug 2016 21:45:05 +0200
parents 74990ddf0813
children 5a667a3a3743
comparison
equal deleted inserted replaced
9837:372c1b42edb3 9838:66f1cf5dd385
6 6
7 func Test_sign() 7 func Test_sign()
8 new 8 new
9 call setline(1, ['a', 'b', 'c', 'd']) 9 call setline(1, ['a', 'b', 'c', 'd'])
10 10
11 " Define some signs.
12 " We can specify icons even if not all versions of vim support icons as
13 " icon is ignored when not supported. "(not supported)" is shown after
14 " the icon name when listing signs.
11 sign define Sign1 text=x 15 sign define Sign1 text=x
12 sign define Sign2 text=y 16 try
17 sign define Sign2 text=xy texthl=Title linehl=Error icon=../../pixmaps/stock_vim_find_help.png
18 catch /E255:/
19 " ignore error: E255: Couldn't read in sign data!
20 " This error can happen when running in gui.
21 " Some gui like Motif do not support the png icon format.
22 endtry
13 23
14 " Test listing signs. 24 " Test listing signs.
15 let a=execute('sign list') 25 let a=execute('sign list')
16 call assert_equal("\nsign Sign1 text=x \nsign Sign2 text=y ", a) 26 call assert_match("^\nsign Sign1 text=x \nsign Sign2 icon=../../pixmaps/stock_vim_find_help.png .*text=xy linehl=Error texthl=Title$", a)
17 27
18 let a=execute('sign list Sign1') 28 let a=execute('sign list Sign1')
19 call assert_equal("\nsign Sign1 text=x ", a) 29 call assert_equal("\nsign Sign1 text=x ", a)
20 30
21 " Place the sign at line 3,then check that we can jump to it. 31 " Split the window to the bottom to verify sign jump will stay in the current window
22 exe 'sign place 42 line=3 name=Sign1 buffer=' . bufnr('') 32 " if the buffer is displayed there.
33 let bn = bufnr('%')
34 let wn = winnr()
35 exe 'sign place 41 line=3 name=Sign1 buffer=' . bn
23 1 36 1
24 exe 'sign jump 42 buffer=' . bufnr('') 37 bot split
38 exe 'sign jump 41 buffer=' . bufnr('%')
39 call assert_equal('c', getline('.'))
40 call assert_equal(3, winnr())
41 call assert_equal(bn, bufnr('%'))
42 call assert_notequal(wn, winnr())
43
44 " Create a new buffer and check that ":sign jump" switches to the old buffer.
45 1
46 new foo
47 call assert_notequal(bn, bufnr('%'))
48 exe 'sign jump 41 buffer=' . bn
49 call assert_equal(bn, bufnr('%'))
25 call assert_equal('c', getline('.')) 50 call assert_equal('c', getline('.'))
26 51
27 " Can't change sign. 52 " Redraw to make sure that screen redraw with sign gets exercised,
28 call assert_fails("exe 'sign place 43 name=Sign1 buffer=' . bufnr('')", 'E885:') 53 " with and without 'rightleft'.
54 if has('rightleft')
55 set rightleft
56 redraw
57 set norightleft
58 endif
59 redraw
29 60
61 " Check that we can't change sign.
62 call assert_fails("exe 'sign place 40 name=Sign1 buffer=' . bufnr('%')", 'E885:')
63
64 " Check placed signs
30 let a=execute('sign place') 65 let a=execute('sign place')
31 call assert_equal("\n--- Signs ---\nSigns for [NULL]:\n line=3 id=42 name=Sign1\n", a) 66 call assert_equal("\n--- Signs ---\nSigns for [NULL]:\n line=3 id=41 name=Sign1\n", a)
32 67
33 " Unplace the sign and try jumping to it again should now fail. 68 " Unplace the sign and try jumping to it again should fail.
34 sign unplace 42 69 sign unplace 41
35 1 70 1
36 call assert_fails("exe 'sign jump 42 buffer=' . bufnr('')", 'E157:') 71 call assert_fails("exe 'sign jump 41 buffer=' . bufnr('%')", 'E157:')
37 call assert_equal('a', getline('.')) 72 call assert_equal('a', getline('.'))
38 73
39 " Unplace sign on current line. 74 " Unplace sign on current line.
40 exe 'sign place 43 line=4 name=Sign2 buffer=' . bufnr('') 75 exe 'sign place 42 line=4 name=Sign2 buffer=' . bufnr('%')
41 4 76 4
42 sign unplace 77 sign unplace
43 let a=execute('sign place') 78 let a=execute('sign place')
44 call assert_equal("\n--- Signs ---\n", a) 79 call assert_equal("\n--- Signs ---\n", a)
45 80
46 " Try again to unplace sign on current line, it should fail this time. 81 " Try again to unplace sign on current line, it should fail this time.
47 call assert_fails('sign unplace', 'E159:') 82 call assert_fails('sign unplace', 'E159:')
48 83
49 " Unplace all signs. 84 " Unplace all signs.
50 exe 'sign place 42 line=3 name=Sign1 buffer=' . bufnr('') 85 exe 'sign place 41 line=3 name=Sign1 buffer=' . bufnr('%')
51 sign unplace * 86 sign unplace *
52 let a=execute('sign place') 87 let a=execute('sign place')
53 call assert_equal("\n--- Signs ---\n", a) 88 call assert_equal("\n--- Signs ---\n", a)
54 89
90 " Check :jump with file=...
91 edit foo
92 call setline(1, ['A', 'B', 'C', 'D'])
93
94 try
95 sign define Sign3 text=y texthl=DoesNotExist linehl=DoesNotExist icon=doesnotexist.xpm
96 catch /E255:/
97 " ignore error: E255: it can happens for guis.
98 endtry
99
100 let fn = expand('%:p')
101 exe 'sign place 43 line=2 name=Sign3 file=' . fn
102 edit bar
103 call assert_notequal(fn, expand('%:p'))
104 exe 'sign jump 43 file=' . fn
105 call assert_equal('B', getline('.'))
106
55 " After undefining the sign, we should no longer be able to place it. 107 " After undefining the sign, we should no longer be able to place it.
56 sign undefine Sign1 108 sign undefine Sign1
57 sign undefine Sign2 109 sign undefine Sign2
58 call assert_fails("exe 'sign place 42 line=3 name=Sign1 buffer=' . bufnr('')", 'E155:') 110 sign undefine Sign3
111 call assert_fails("exe 'sign place 41 line=3 name=Sign1 buffer=' . bufnr('%')", 'E155:')
112 endfunc
59 113
114 " Undefining placed sign is not recommended.
115 " Quoting :help sign
116 "
117 " :sign undefine {name}
118 " Deletes a previously defined sign. If signs with this {name}
119 " are still placed this will cause trouble.
120 func Test_sign_undefine_still_placed()
121 new foobar
122 sign define Sign text=x
123 exe 'sign place 41 line=1 name=Sign buffer=' . bufnr('%')
124 sign undefine Sign
125
126 " Listing placed sign should show that sign is deleted.
127 let a=execute('sign place')
128 call assert_equal("\n--- Signs ---\nSigns for foobar:\n line=1 id=41 name=[Deleted]\n", a)
129
130 sign unplace 41
131 let a=execute('sign place')
132 call assert_equal("\n--- Signs ---\n", a)
60 endfunc 133 endfunc
61 134
62 func Test_sign_completion() 135 func Test_sign_completion()
63 sign define Sign1 text=x 136 sign define Sign1 text=x
64 sign define Sign2 text=y 137 sign define Sign2 text=y
69 call feedkeys(":sign define Sign \<C-A>\<C-B>\"\<CR>", 'tx') 142 call feedkeys(":sign define Sign \<C-A>\<C-B>\"\<CR>", 'tx')
70 call assert_equal('"sign define Sign icon= linehl= text= texthl=', @:) 143 call assert_equal('"sign define Sign icon= linehl= text= texthl=', @:)
71 144
72 call feedkeys(":sign define Sign linehl=Spell\<C-A>\<C-B>\"\<CR>", 'tx') 145 call feedkeys(":sign define Sign linehl=Spell\<C-A>\<C-B>\"\<CR>", 'tx')
73 call assert_equal('"sign define Sign linehl=SpellBad SpellCap SpellLocal SpellRare', @:) 146 call assert_equal('"sign define Sign linehl=SpellBad SpellCap SpellLocal SpellRare', @:)
147
148 call feedkeys(":sign define Sign icon=../../pixmaps/tb_p\<C-A>\<C-B>\"\<CR>", 'tx')
149 call assert_equal('"sign define Sign icon=../../pixmaps/tb_paste.xpm ../../pixmaps/tb_print.xpm', @:)
74 150
75 call feedkeys(":sign undefine \<C-A>\<C-B>\"\<CR>", 'tx') 151 call feedkeys(":sign undefine \<C-A>\<C-B>\"\<CR>", 'tx')
76 call assert_equal('"sign undefine Sign1 Sign2', @:) 152 call assert_equal('"sign undefine Sign1 Sign2', @:)
77 153
78 call feedkeys(":sign place 1 \<C-A>\<C-B>\"\<CR>", 'tx') 154 call feedkeys(":sign place 1 \<C-A>\<C-B>\"\<CR>", 'tx')
90 call feedkeys(":sign jump 1 \<C-A>\<C-B>\"\<CR>", 'tx') 166 call feedkeys(":sign jump 1 \<C-A>\<C-B>\"\<CR>", 'tx')
91 call assert_equal('"sign jump 1 buffer= file=', @:) 167 call assert_equal('"sign jump 1 buffer= file=', @:)
92 168
93 sign undefine Sign1 169 sign undefine Sign1
94 sign undefine Sign2 170 sign undefine Sign2
95
96 endfunc 171 endfunc
97 172
98 func Test_sign_invalid_commands() 173 func Test_sign_invalid_commands()
99 call assert_fails('sign', 'E471:') 174 call assert_fails('sign', 'E471:')
175 call assert_fails('sign jump', 'E471:')
100 call assert_fails('sign xxx', 'E160:') 176 call assert_fails('sign xxx', 'E160:')
101 call assert_fails('sign define', 'E156:') 177 call assert_fails('sign define', 'E156:')
178 call assert_fails('sign define Sign1 xxx', 'E475:')
102 call assert_fails('sign undefine', 'E156:') 179 call assert_fails('sign undefine', 'E156:')
103 call assert_fails('sign list xxx', 'E155:') 180 call assert_fails('sign list xxx', 'E155:')
104 call assert_fails('sign place 1 buffer=', 'E158:') 181 call assert_fails('sign place 1 buffer=', 'E158:')
105 call assert_fails('sign define Sign2 text=', 'E239:') 182 call assert_fails('sign define Sign2 text=', 'E239:')
106 endfunc 183 endfunc