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gerrit.omnirom.org / android_external_vim / 62fe66f251263715968442e237742d9d3dfd5fa1 / . / src / testdir / test_gn.vim
blob: 7a77d9d88bb2d6a324db780463eac621762f63b1 [file] [log] [blame]
Bram Moolenaar6835dc62016-07-24 17:33:05 +0200[diff] [blame]1" Test for gn command
2
3func Test_gn_command()
Bram Moolenaaradd8dce2017-06-05 19:56:04 +0200[diff] [blame]4 noautocmd new
Bram Moolenaar6835dc62016-07-24 17:33:05 +0200[diff] [blame]5 " replace a single char by itsself quoted:
6 call setline('.', 'abc x def x ghi x jkl')
7 let @/='x'
8 exe "norm! cgn'x'\<esc>.."
9 call assert_equal("abc 'x' def 'x' ghi 'x' jkl", getline('.'))
10 sil! %d_
Bram Moolenaaradd8dce2017-06-05 19:56:04 +0200[diff] [blame]11
Bram Moolenaar6835dc62016-07-24 17:33:05 +0200[diff] [blame]12 " simple search match
13 call setline('.', 'foobar')
14 let @/='foobar'
15 exe "norm! gncsearchmatch"
16 call assert_equal('searchmatch', getline('.'))
17 sil! %d _
Bram Moolenaaradd8dce2017-06-05 19:56:04 +0200[diff] [blame]18
Bram Moolenaar6835dc62016-07-24 17:33:05 +0200[diff] [blame]19 " replace a multi-line match
20 call setline('.', ['', 'one', 'two'])
21 let @/='one\_s*two\_s'
22 exe "norm! gnceins\<CR>zwei"
23 call assert_equal(['','eins','zwei'], getline(1,'$'))
24 sil! %d _
Bram Moolenaaradd8dce2017-06-05 19:56:04 +0200[diff] [blame]25
Bram Moolenaar6835dc62016-07-24 17:33:05 +0200[diff] [blame]26 " test count argument
27 call setline('.', ['', 'abcdx | abcdx | abcdx'])
28 let @/='[a]bcdx'
29 exe "norm! 2gnd"
30 call assert_equal(['','abcdx | | abcdx'], getline(1,'$'))
31 sil! %d _
Bram Moolenaaradd8dce2017-06-05 19:56:04 +0200[diff] [blame]32
Bram Moolenaar6835dc62016-07-24 17:33:05 +0200[diff] [blame]33 " join lines
34 call setline('.', ['join ', 'lines'])
35 let @/='$'
36 exe "norm! 0gnd"
37 call assert_equal(['join lines'], getline(1,'$'))
38 sil! %d _
Bram Moolenaaradd8dce2017-06-05 19:56:04 +0200[diff] [blame]39
Bram Moolenaar6835dc62016-07-24 17:33:05 +0200[diff] [blame]40 " zero-width match
41 call setline('.', ['', 'zero width pattern'])
42 let @/='\>\zs'
43 exe "norm! 0gnd"
44 call assert_equal(['', 'zerowidth pattern'], getline(1,'$'))
45 sil! %d _
Bram Moolenaaradd8dce2017-06-05 19:56:04 +0200[diff] [blame]46
Bram Moolenaar6835dc62016-07-24 17:33:05 +0200[diff] [blame]47 " delete first and last chars
48 call setline('.', ['delete first and last chars'])
49 let @/='^'
50 exe "norm! 0gnd$"
51 let @/='\zs'
52 exe "norm! gnd"
53 call assert_equal(['elete first and last char'], getline(1,'$'))
54 sil! %d _
Bram Moolenaaradd8dce2017-06-05 19:56:04 +0200[diff] [blame]55
Bram Moolenaar6835dc62016-07-24 17:33:05 +0200[diff] [blame]56 " using visual mode
57 call setline('.', ['', 'uniquepattern uniquepattern'])
58 exe "norm! /[u]niquepattern/s\<cr>vlgnd"
59 call assert_equal(['', ' uniquepattern'], getline(1,'$'))
60 sil! %d _
Bram Moolenaaradd8dce2017-06-05 19:56:04 +0200[diff] [blame]61
Bram Moolenaar6835dc62016-07-24 17:33:05 +0200[diff] [blame]62 " backwards search
63 call setline('.', ['my very excellent mother just served us nachos'])
64 let @/='mother'
65 exe "norm! $cgNmongoose"
66 call assert_equal(['my very excellent mongoose just served us nachos'], getline(1,'$'))
67 sil! %d _
Bram Moolenaaradd8dce2017-06-05 19:56:04 +0200[diff] [blame]68
Bram Moolenaar6835dc62016-07-24 17:33:05 +0200[diff] [blame]69 " search for single char
70 call setline('.', ['','for (i=0; i<=10; i++)'])
71 let @/='i'
72 exe "norm! cgnj"
73 call assert_equal(['','for (j=0; i<=10; i++)'], getline(1,'$'))
74 sil! %d _
Bram Moolenaaradd8dce2017-06-05 19:56:04 +0200[diff] [blame]75
Bram Moolenaar6835dc62016-07-24 17:33:05 +0200[diff] [blame]76 " search hex char
77 call setline('.', ['','Y'])
78 set noignorecase
79 let @/='\%x59'
80 exe "norm! gnd"
81 call assert_equal(['',''], getline(1,'$'))
82 sil! %d _
Bram Moolenaaradd8dce2017-06-05 19:56:04 +0200[diff] [blame]83
Bram Moolenaar6835dc62016-07-24 17:33:05 +0200[diff] [blame]84 " test repeating gdn
85 call setline('.', ['', '1', 'Johnny', '2', 'Johnny', '3'])
86 let @/='Johnny'
87 exe "norm! dgn."
88 call assert_equal(['','1', '', '2', '', '3'], getline(1,'$'))
89 sil! %d _
Bram Moolenaaradd8dce2017-06-05 19:56:04 +0200[diff] [blame]90
Bram Moolenaar6835dc62016-07-24 17:33:05 +0200[diff] [blame]91 " test repeating gUgn
92 call setline('.', ['', '1', 'Depp', '2', 'Depp', '3'])
93 let @/='Depp'
94 exe "norm! gUgn."
95 call assert_equal(['', '1', 'DEPP', '2', 'DEPP', '3'], getline(1,'$'))
96 sil! %d _
Bram Moolenaaradd8dce2017-06-05 19:56:04 +0200[diff] [blame]97
Bram Moolenaar6835dc62016-07-24 17:33:05 +0200[diff] [blame]98 " test using look-ahead assertions
99 call setline('.', ['a:10', '', 'a:1', '', 'a:20'])
100 let @/='a:0\@!\zs\d\+'
101 exe "norm! 2nygno\<esc>p"
102 call assert_equal(['a:10', '', 'a:1', '1', '', 'a:20'], getline(1,'$'))
103 sil! %d _
Bram Moolenaaradd8dce2017-06-05 19:56:04 +0200[diff] [blame]104
105 " test using nowrapscan
106 set nowrapscan
107 call setline(1, 'foo bar baz')
108 exe "norm! /bar/e\<cr>"
109 exe "norm! gnd"
110 call assert_equal(['foo baz'], getline(1,'$'))
111 sil! %d_
112
Bram Moolenaar22ab5472017-09-26 12:28:45 +0200[diff] [blame]113 " search upwards with nowrapscan set
114 call setline('.', ['foo', 'bar', 'foo', 'baz'])
115 set nowrapscan
116 let @/='foo'
117 $
118 norm! dgN
119 call assert_equal(['foo', 'bar', '', 'baz'], getline(1,'$'))
120 sil! %d_
121
Bram Moolenaaradd8dce2017-06-05 19:56:04 +0200[diff] [blame]122 set wrapscan&vim
Bram Moolenaar6835dc62016-07-24 17:33:05 +0200[diff] [blame]123endfu
124
Bram Moolenaar9e4d8212016-08-18 23:04:48 +0200[diff] [blame]125" vim: shiftwidth=2 sts=2 expandtab