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annotate src/testdir/test_bufline.vim @ 34686:83875247fbc0 v9.1.0224

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patch 9.1.0224: cursor may move too many lines over "right" & "below" virt text Commit: https://github.com/vim/vim/commit/515f734e687f28f7199b2a8042197624d9f3ec15 Author: Dylan Thacker-Smith <dylan.ah.smith@gmail.com> Date: Thu Mar 28 12:01:14 2024 +0100 patch 9.1.0224: cursor may move too many lines over "right" & "below" virt text Problem: If a line has "right" & "below" virtual text properties, where the "below" property may be stored first due to lack of ordering between them, then the line height is calculated to be 1 more and causes the cursor to far over the line. Solution: Remove some unnecessary setting of a `next_right_goes_below = TRUE` flag for "below" and "above" text properties. (Dylan Thacker-Smith) I modified a regression test I recently added to cover this case, leveraging the fact that "after", "right" & "below" text properties are being stored in the reverse of the order they are added in. The previous version of this regression test was crafted to workaround this issue so it can be addressed by this separate patch. closes: #14317 Signed-off-by: Dylan Thacker-Smith <dylan.ah.smith@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
author Christian Brabandt <cb@256bit.org>
date Thu, 28 Mar 2024 12:15:03 +0100
parents 87ff5e71d3c2
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 " Tests for setbufline(), getbufline(), appendbufline(), deletebufline()
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2
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3 source shared.vim
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4 source screendump.vim
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5 source check.vim
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6
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7 func Test_setbufline_getbufline()
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8 " similar to Test_set_get_bufline()
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9 new
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10 let b = bufnr('%')
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11 hide
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12 call assert_equal(0, setbufline(b, 1, ['foo', 'bar']))
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13 call assert_equal(['foo'], getbufline(b, 1))
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14 call assert_equal('foo', getbufoneline(b, 1))
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15 call assert_equal(['bar'], getbufline(b, '$'))
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16 call assert_equal('bar', getbufoneline(b, '$'))
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17 call assert_equal(['foo', 'bar'], getbufline(b, 1, 2))
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18 exe "bd!" b
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19 call assert_equal([], getbufline(b, 1, 2))
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20
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21 split Xtest
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22 call setline(1, ['a', 'b', 'c'])
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23 let b = bufnr('%')
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24 wincmd w
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25
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26 call assert_equal(1, setbufline(b, 5, 'x'))
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27 call assert_equal(1, setbufline(b, 5, ['x']))
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28 call assert_equal(0, setbufline(b, 5, []))
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29 call assert_equal(0, setbufline(b, 5, test_null_list()))
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30
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31 call assert_equal(1, 'x'->setbufline(bufnr('$') + 1, 1))
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32 call assert_equal(1, ['x']->setbufline(bufnr('$') + 1, 1))
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33 call assert_equal(1, []->setbufline(bufnr('$') + 1, 1))
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34 call assert_equal(1, test_null_list()->setbufline(bufnr('$') + 1, 1))
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35
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36 call assert_equal(['a', 'b', 'c'], getbufline(b, 1, '$'))
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37
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38 call assert_equal(0, setbufline(b, 4, ['d', 'e']))
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39 call assert_equal(['c'], b->getbufline(3))
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40 call assert_equal('c', b->getbufoneline(3))
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41 call assert_equal(['d'], getbufline(b, 4))
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42 call assert_equal('d', getbufoneline(b, 4))
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43 call assert_equal(['e'], getbufline(b, 5))
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44 call assert_equal('e', getbufoneline(b, 5))
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45 call assert_equal([], getbufline(b, 6))
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46 call assert_equal([], getbufline(b, 2, 1))
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47
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48 if has('job')
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49 call setbufline(b, 2, [function('eval'), #{key: 123}, test_null_job()])
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50 call assert_equal(["function('eval')",
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51 \ "{'key': 123}",
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52 \ "no process"],
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53 \ getbufline(b, 2, 4))
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54 endif
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55 exe "bwipe! " . b
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56 endfunc
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57
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58 func Test_setbufline_getbufline_fold()
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59 split Xtest
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60 setlocal foldmethod=expr foldexpr=0
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61 let b = bufnr('%')
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62 new
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63 call assert_equal(0, setbufline(b, 1, ['foo', 'bar']))
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64 call assert_equal(['foo'], getbufline(b, 1))
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65 call assert_equal(['bar'], getbufline(b, 2))
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66 call assert_equal(['foo', 'bar'], getbufline(b, 1, 2))
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67 exe "bwipe!" b
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68 bwipe!
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69 endfunc
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70
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71 func Test_setbufline_getbufline_fold_tab()
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72 split Xtest
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73 setlocal foldmethod=expr foldexpr=0
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74 let b = bufnr('%')
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75 tab new
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76 call assert_equal(0, setbufline(b, 1, ['foo', 'bar']))
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77 call assert_equal(['foo'], getbufline(b, 1))
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78 call assert_equal(['bar'], getbufline(b, 2))
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79 call assert_equal(['foo', 'bar'], getbufline(b, 1, 2))
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80 exe "bwipe!" b
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81 bwipe!
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82 endfunc
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83
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84 func Test_setline_startup()
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85 let cmd = GetVimCommand('Xscript')
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86 if cmd == ''
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87 return
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88 endif
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89 call writefile(['call setline(1, "Hello")', 'silent w Xtest', 'q!'], 'Xscript', 'D')
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90 call system(cmd)
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91 sleep 50m
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92 call assert_equal(['Hello'], readfile('Xtest'))
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93
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94 call assert_equal(0, setline(1, []))
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95 call assert_equal(0, setline(1, test_null_list()))
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96 call assert_equal(0, setline(5, []))
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97 call assert_equal(0, setline(6, test_null_list()))
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98
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99 call delete('Xtest')
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100 endfunc
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101
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102 func Test_appendbufline()
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103 new
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104 let b = bufnr('%')
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105 hide
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106
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107 new
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108 call setline(1, ['line1', 'line2', 'line3'])
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109 normal! 2gggg
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110 call assert_equal(2, line("''"))
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111
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112 call assert_equal(0, appendbufline(b, 0, ['foo', 'bar']))
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113 call assert_equal(['foo'], getbufline(b, 1))
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114 call assert_equal(['bar'], getbufline(b, 2))
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115 call assert_equal(['foo', 'bar'], getbufline(b, 1, 2))
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eff0d98467e3 patch 9.0.0914: deletebufline() may move marks in the wrong window
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diff changeset
116 call assert_equal(0, appendbufline(b, 0, 'baz'))
eff0d98467e3 patch 9.0.0914: deletebufline() may move marks in the wrong window
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parents: 31012
diff changeset
117 call assert_equal(['baz', 'foo', 'bar'], getbufline(b, 1, 3))
eff0d98467e3 patch 9.0.0914: deletebufline() may move marks in the wrong window
Bram Moolenaar <Bram@vim.org>
parents: 31012
diff changeset
118
eff0d98467e3 patch 9.0.0914: deletebufline() may move marks in the wrong window
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parents: 31012
diff changeset
119 " appendbufline() in a hidden buffer shouldn't move marks in current window.
eff0d98467e3 patch 9.0.0914: deletebufline() may move marks in the wrong window
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diff changeset
120 call assert_equal(2, line("''"))
eff0d98467e3 patch 9.0.0914: deletebufline() may move marks in the wrong window
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parents: 31012
diff changeset
121 bwipe!
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diff changeset
122
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diff changeset
123 exe "bd!" b
31160
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diff changeset
124 call assert_equal([], getbufline(b, 1, 3))
14039
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parents: 12794
diff changeset
125
acb2dc112b06 patch 8.1.0037: cannot easily append lines to another buffer
Christian Brabandt <cb@256bit.org>
parents: 12794
diff changeset
126 split Xtest
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diff changeset
127 call setline(1, ['a', 'b', 'c'])
acb2dc112b06 patch 8.1.0037: cannot easily append lines to another buffer
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parents: 12794
diff changeset
128 let b = bufnr('%')
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parents: 12794
diff changeset
129 wincmd w
20120
16460964c304 patch 8.2.0615: regexp benchmark stest is old style
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parents: 19954
diff changeset
130
16460964c304 patch 8.2.0615: regexp benchmark stest is old style
Bram Moolenaar <Bram@vim.org>
parents: 19954
diff changeset
131 call assert_equal(1, appendbufline(b, -1, 'x'))
16668
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diff changeset
132 call assert_equal(1, appendbufline(b, -1, ['x']))
20120
16460964c304 patch 8.2.0615: regexp benchmark stest is old style
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parents: 19954
diff changeset
133 call assert_equal(1, appendbufline(b, -1, []))
16460964c304 patch 8.2.0615: regexp benchmark stest is old style
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parents: 19954
diff changeset
134 call assert_equal(1, appendbufline(b, -1, test_null_list()))
16460964c304 patch 8.2.0615: regexp benchmark stest is old style
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parents: 19954
diff changeset
135
16460964c304 patch 8.2.0615: regexp benchmark stest is old style
Bram Moolenaar <Bram@vim.org>
parents: 19954
diff changeset
136 call assert_equal(1, appendbufline(b, 4, 'x'))
14039
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parents: 12794
diff changeset
137 call assert_equal(1, appendbufline(b, 4, ['x']))
31004
eb145a4d6bf8 patch 9.0.0837: append() reports failure when not appending anything
Bram Moolenaar <Bram@vim.org>
parents: 30158
diff changeset
138 call assert_equal(0, appendbufline(b, 4, []))
eb145a4d6bf8 patch 9.0.0837: append() reports failure when not appending anything
Bram Moolenaar <Bram@vim.org>
parents: 30158
diff changeset
139 call assert_equal(0, appendbufline(b, 4, test_null_list()))
20120
16460964c304 patch 8.2.0615: regexp benchmark stest is old style
Bram Moolenaar <Bram@vim.org>
parents: 19954
diff changeset
140
16460964c304 patch 8.2.0615: regexp benchmark stest is old style
Bram Moolenaar <Bram@vim.org>
parents: 19954
diff changeset
141 call assert_equal(1, appendbufline(1234, 1, 'x'))
14039
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parents: 12794
diff changeset
142 call assert_equal(1, appendbufline(1234, 1, ['x']))
20120
16460964c304 patch 8.2.0615: regexp benchmark stest is old style
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parents: 19954
diff changeset
143 call assert_equal(1, appendbufline(1234, 1, []))
16460964c304 patch 8.2.0615: regexp benchmark stest is old style
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parents: 19954
diff changeset
144 call assert_equal(1, appendbufline(1234, 1, test_null_list()))
16460964c304 patch 8.2.0615: regexp benchmark stest is old style
Bram Moolenaar <Bram@vim.org>
parents: 19954
diff changeset
145
16460964c304 patch 8.2.0615: regexp benchmark stest is old style
Bram Moolenaar <Bram@vim.org>
parents: 19954
diff changeset
146 call assert_equal(0, appendbufline(b, 1, []))
16460964c304 patch 8.2.0615: regexp benchmark stest is old style
Bram Moolenaar <Bram@vim.org>
parents: 19954
diff changeset
147 call assert_equal(0, appendbufline(b, 1, test_null_list()))
31004
eb145a4d6bf8 patch 9.0.0837: append() reports failure when not appending anything
Bram Moolenaar <Bram@vim.org>
parents: 30158
diff changeset
148 call assert_equal(0, appendbufline(b, 3, []))
eb145a4d6bf8 patch 9.0.0837: append() reports failure when not appending anything
Bram Moolenaar <Bram@vim.org>
parents: 30158
diff changeset
149 call assert_equal(0, appendbufline(b, 3, test_null_list()))
20120
16460964c304 patch 8.2.0615: regexp benchmark stest is old style
Bram Moolenaar <Bram@vim.org>
parents: 19954
diff changeset
150
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Bram Moolenaar <Bram@vim.org>
parents: 19954
diff changeset
151 call assert_equal(['a', 'b', 'c'], getbufline(b, 1, '$'))
16460964c304 patch 8.2.0615: regexp benchmark stest is old style
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diff changeset
152
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diff changeset
153 call assert_equal(0, appendbufline(b, 3, ['d', 'e']))
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parents: 12794
diff changeset
154 call assert_equal(['c'], getbufline(b, 3))
acb2dc112b06 patch 8.1.0037: cannot easily append lines to another buffer
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parents: 12794
diff changeset
155 call assert_equal(['d'], getbufline(b, 4))
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parents: 12794
diff changeset
156 call assert_equal(['e'], getbufline(b, 5))
acb2dc112b06 patch 8.1.0037: cannot easily append lines to another buffer
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parents: 12794
diff changeset
157 call assert_equal([], getbufline(b, 6))
acb2dc112b06 patch 8.1.0037: cannot easily append lines to another buffer
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parents: 12794
diff changeset
158 exe "bwipe! " . b
acb2dc112b06 patch 8.1.0037: cannot easily append lines to another buffer
Christian Brabandt <cb@256bit.org>
parents: 12794
diff changeset
159 endfunc
14043
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Christian Brabandt <cb@256bit.org>
parents: 14039
diff changeset
160
14826
75d474a8868a patch 8.1.0425: ml_get error and crash with appendbufline()
Christian Brabandt <cb@256bit.org>
parents: 14043
diff changeset
161 func Test_appendbufline_no_E315()
16720
9c90cf08cfa8 patch 8.1.1362: code and data in tests can be hard to read
Bram Moolenaar <Bram@vim.org>
parents: 16668
diff changeset
162 let after =<< trim [CODE]
9c90cf08cfa8 patch 8.1.1362: code and data in tests can be hard to read
Bram Moolenaar <Bram@vim.org>
parents: 16668
diff changeset
163 set stl=%f ls=2
9c90cf08cfa8 patch 8.1.1362: code and data in tests can be hard to read
Bram Moolenaar <Bram@vim.org>
parents: 16668
diff changeset
164 new
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parents: 16668
diff changeset
165 let buf = bufnr("%")
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Bram Moolenaar <Bram@vim.org>
parents: 16668
diff changeset
166 quit
9c90cf08cfa8 patch 8.1.1362: code and data in tests can be hard to read
Bram Moolenaar <Bram@vim.org>
parents: 16668
diff changeset
167 vsp
9c90cf08cfa8 patch 8.1.1362: code and data in tests can be hard to read
Bram Moolenaar <Bram@vim.org>
parents: 16668
diff changeset
168 exec "buffer" buf
9c90cf08cfa8 patch 8.1.1362: code and data in tests can be hard to read
Bram Moolenaar <Bram@vim.org>
parents: 16668
diff changeset
169 wincmd w
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diff changeset
170 call appendbufline(buf, 0, "abc")
9c90cf08cfa8 patch 8.1.1362: code and data in tests can be hard to read
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parents: 16668
diff changeset
171 redraw
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parents: 16668
diff changeset
172 while getbufline(buf, 1)[0] =~ "^\\s*$"
9c90cf08cfa8 patch 8.1.1362: code and data in tests can be hard to read
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diff changeset
173 sleep 10m
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Bram Moolenaar <Bram@vim.org>
parents: 16668
diff changeset
174 endwhile
9c90cf08cfa8 patch 8.1.1362: code and data in tests can be hard to read
Bram Moolenaar <Bram@vim.org>
parents: 16668
diff changeset
175 au VimLeavePre * call writefile([v:errmsg], "Xerror")
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parents: 16668
diff changeset
176 au VimLeavePre * call writefile(["done"], "Xdone")
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parents: 16668
diff changeset
177 qall!
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parents: 16668
diff changeset
178 [CODE]
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diff changeset
179
14826
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parents: 14043
diff changeset
180 if !RunVim([], after, '--clean')
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diff changeset
181 return
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diff changeset
182 endif
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parents: 14043
diff changeset
183 call assert_notmatch("^E315:", readfile("Xerror")[0])
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Christian Brabandt <cb@256bit.org>
parents: 14043
diff changeset
184 call assert_equal("done", readfile("Xdone")[0])
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diff changeset
185 call delete("Xerror")
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Christian Brabandt <cb@256bit.org>
parents: 14043
diff changeset
186 call delete("Xdone")
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Christian Brabandt <cb@256bit.org>
parents: 14043
diff changeset
187 endfunc
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diff changeset
188
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Christian Brabandt <cb@256bit.org>
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diff changeset
189 func Test_deletebufline()
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diff changeset
190 new
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Christian Brabandt <cb@256bit.org>
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diff changeset
191 let b = bufnr('%')
cbad3b3f46b2 patch 8.1.0039: cannot easily delete lines in another buffer
Christian Brabandt <cb@256bit.org>
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diff changeset
192 call setline(1, ['aaa', 'bbb', 'ccc'])
cbad3b3f46b2 patch 8.1.0039: cannot easily delete lines in another buffer
Christian Brabandt <cb@256bit.org>
parents: 14039
diff changeset
193 hide
31160
eff0d98467e3 patch 9.0.0914: deletebufline() may move marks in the wrong window
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parents: 31012
diff changeset
194
eff0d98467e3 patch 9.0.0914: deletebufline() may move marks in the wrong window
Bram Moolenaar <Bram@vim.org>
parents: 31012
diff changeset
195 new
eff0d98467e3 patch 9.0.0914: deletebufline() may move marks in the wrong window
Bram Moolenaar <Bram@vim.org>
parents: 31012
diff changeset
196 call setline(1, ['line1', 'line2', 'line3'])
eff0d98467e3 patch 9.0.0914: deletebufline() may move marks in the wrong window
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parents: 31012
diff changeset
197 normal! 2gggg
eff0d98467e3 patch 9.0.0914: deletebufline() may move marks in the wrong window
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parents: 31012
diff changeset
198 call assert_equal(2, line("''"))
eff0d98467e3 patch 9.0.0914: deletebufline() may move marks in the wrong window
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parents: 31012
diff changeset
199
14043
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Christian Brabandt <cb@256bit.org>
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diff changeset
200 call assert_equal(0, deletebufline(b, 2))
cbad3b3f46b2 patch 8.1.0039: cannot easily delete lines in another buffer
Christian Brabandt <cb@256bit.org>
parents: 14039
diff changeset
201 call assert_equal(['aaa', 'ccc'], getbufline(b, 1, 2))
cbad3b3f46b2 patch 8.1.0039: cannot easily delete lines in another buffer
Christian Brabandt <cb@256bit.org>
parents: 14039
diff changeset
202 call assert_equal(0, deletebufline(b, 2, 8))
cbad3b3f46b2 patch 8.1.0039: cannot easily delete lines in another buffer
Christian Brabandt <cb@256bit.org>
parents: 14039
diff changeset
203 call assert_equal(['aaa'], getbufline(b, 1, 2))
31160
eff0d98467e3 patch 9.0.0914: deletebufline() may move marks in the wrong window
Bram Moolenaar <Bram@vim.org>
parents: 31012
diff changeset
204
eff0d98467e3 patch 9.0.0914: deletebufline() may move marks in the wrong window
Bram Moolenaar <Bram@vim.org>
parents: 31012
diff changeset
205 " deletebufline() in a hidden buffer shouldn't move marks in current window.
eff0d98467e3 patch 9.0.0914: deletebufline() may move marks in the wrong window
Bram Moolenaar <Bram@vim.org>
parents: 31012
diff changeset
206 call assert_equal(2, line("''"))
eff0d98467e3 patch 9.0.0914: deletebufline() may move marks in the wrong window
Bram Moolenaar <Bram@vim.org>
parents: 31012
diff changeset
207 bwipe!
eff0d98467e3 patch 9.0.0914: deletebufline() may move marks in the wrong window
Bram Moolenaar <Bram@vim.org>
parents: 31012
diff changeset
208
14043
cbad3b3f46b2 patch 8.1.0039: cannot easily delete lines in another buffer
Christian Brabandt <cb@256bit.org>
parents: 14039
diff changeset
209 exe "bd!" b
17837
f71ee7b04f0b patch 8.1.1915: more functions can be used as methods
Bram Moolenaar <Bram@vim.org>
parents: 17825
diff changeset
210 call assert_equal(1, b->deletebufline(1))
14043
cbad3b3f46b2 patch 8.1.0039: cannot easily delete lines in another buffer
Christian Brabandt <cb@256bit.org>
parents: 14039
diff changeset
211
16668
81be817c9d9a patch 8.1.1336: some eval functionality is not covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 16368
diff changeset
212 call assert_equal(1, deletebufline(-1, 1))
81be817c9d9a patch 8.1.1336: some eval functionality is not covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 16368
diff changeset
213
14043
cbad3b3f46b2 patch 8.1.0039: cannot easily delete lines in another buffer
Christian Brabandt <cb@256bit.org>
parents: 14039
diff changeset
214 split Xtest
cbad3b3f46b2 patch 8.1.0039: cannot easily delete lines in another buffer
Christian Brabandt <cb@256bit.org>
parents: 14039
diff changeset
215 call setline(1, ['a', 'b', 'c'])
16668
81be817c9d9a patch 8.1.1336: some eval functionality is not covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 16368
diff changeset
216 call cursor(line('$'), 1)
14043
cbad3b3f46b2 patch 8.1.0039: cannot easily delete lines in another buffer
Christian Brabandt <cb@256bit.org>
parents: 14039
diff changeset
217 let b = bufnr('%')
cbad3b3f46b2 patch 8.1.0039: cannot easily delete lines in another buffer
Christian Brabandt <cb@256bit.org>
parents: 14039
diff changeset
218 wincmd w
cbad3b3f46b2 patch 8.1.0039: cannot easily delete lines in another buffer
Christian Brabandt <cb@256bit.org>
parents: 14039
diff changeset
219 call assert_equal(1, deletebufline(b, 4))
cbad3b3f46b2 patch 8.1.0039: cannot easily delete lines in another buffer
Christian Brabandt <cb@256bit.org>
parents: 14039
diff changeset
220 call assert_equal(0, deletebufline(b, 1))
cbad3b3f46b2 patch 8.1.0039: cannot easily delete lines in another buffer
Christian Brabandt <cb@256bit.org>
parents: 14039
diff changeset
221 call assert_equal(['b', 'c'], getbufline(b, 1, 2))
cbad3b3f46b2 patch 8.1.0039: cannot easily delete lines in another buffer
Christian Brabandt <cb@256bit.org>
parents: 14039
diff changeset
222 exe "bwipe! " . b
23893
a433d0070c45 patch 8.2.2489: current buffer is wrong after deletebufline() fails
Bram Moolenaar <Bram@vim.org>
parents: 23875
diff changeset
223
a433d0070c45 patch 8.2.2489: current buffer is wrong after deletebufline() fails
Bram Moolenaar <Bram@vim.org>
parents: 23875
diff changeset
224 edit XbufOne
a433d0070c45 patch 8.2.2489: current buffer is wrong after deletebufline() fails
Bram Moolenaar <Bram@vim.org>
parents: 23875
diff changeset
225 let one = bufnr()
a433d0070c45 patch 8.2.2489: current buffer is wrong after deletebufline() fails
Bram Moolenaar <Bram@vim.org>
parents: 23875
diff changeset
226 call setline(1, ['a', 'b', 'c'])
a433d0070c45 patch 8.2.2489: current buffer is wrong after deletebufline() fails
Bram Moolenaar <Bram@vim.org>
parents: 23875
diff changeset
227 setlocal nomodifiable
a433d0070c45 patch 8.2.2489: current buffer is wrong after deletebufline() fails
Bram Moolenaar <Bram@vim.org>
parents: 23875
diff changeset
228 split XbufTwo
a433d0070c45 patch 8.2.2489: current buffer is wrong after deletebufline() fails
Bram Moolenaar <Bram@vim.org>
parents: 23875
diff changeset
229 let two = bufnr()
a433d0070c45 patch 8.2.2489: current buffer is wrong after deletebufline() fails
Bram Moolenaar <Bram@vim.org>
parents: 23875
diff changeset
230 call assert_fails('call deletebufline(one, 1)', 'E21:')
a433d0070c45 patch 8.2.2489: current buffer is wrong after deletebufline() fails
Bram Moolenaar <Bram@vim.org>
parents: 23875
diff changeset
231 call assert_equal(two, bufnr())
a433d0070c45 patch 8.2.2489: current buffer is wrong after deletebufline() fails
Bram Moolenaar <Bram@vim.org>
parents: 23875
diff changeset
232 bwipe! XbufTwo
a433d0070c45 patch 8.2.2489: current buffer is wrong after deletebufline() fails
Bram Moolenaar <Bram@vim.org>
parents: 23875
diff changeset
233 bwipe! XbufOne
14043
cbad3b3f46b2 patch 8.1.0039: cannot easily delete lines in another buffer
Christian Brabandt <cb@256bit.org>
parents: 14039
diff changeset
234 endfunc
17518
bfc5a2962f38 patch 8.1.1757: text added with appendbufline() isn't displayed
Bram Moolenaar <Bram@vim.org>
parents: 16720
diff changeset
235
bfc5a2962f38 patch 8.1.1757: text added with appendbufline() isn't displayed
Bram Moolenaar <Bram@vim.org>
parents: 16720
diff changeset
236 func Test_appendbufline_redraw()
17657
0da9bc55c31a patch 8.1.1826: tests use hand coded feature and option checks
Bram Moolenaar <Bram@vim.org>
parents: 17518
diff changeset
237 CheckScreendump
0da9bc55c31a patch 8.1.1826: tests use hand coded feature and option checks
Bram Moolenaar <Bram@vim.org>
parents: 17518
diff changeset
238
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239 let lines =<< trim END
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240 new foo
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241 let winnr = 'foo'->bufwinnr()
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242 let buf = bufnr('foo')
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243 wincmd p
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244 call appendbufline(buf, '$', range(1,200))
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245 exe winnr .. 'wincmd w'
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246 norm! G
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247 wincmd p
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248 call deletebufline(buf, 1, '$')
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249 call appendbufline(buf, '$', 'Hello Vim world...')
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250 END
30110
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251 call writefile(lines, 'XscriptMatchCommon', 'D')
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252 let buf = RunVimInTerminal('-S XscriptMatchCommon', #{rows: 10})
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253 call VerifyScreenDump(buf, 'Test_appendbufline_1', {})
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254
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255 call StopVimInTerminal(buf)
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256 endfunc
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257
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258 func Test_setbufline_select_mode()
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259 new
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260 call setline(1, ['foo', 'bar'])
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261 call feedkeys("j^v2l\<C-G>", 'nx')
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262
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263 let bufnr = bufadd('Xdummy')
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264 call bufload(bufnr)
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265 call setbufline(bufnr, 1, ['abc'])
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266
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267 call feedkeys("x", 'nx')
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268 call assert_equal(['foo', 'x'], getline(1, 2))
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269
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270 exe "bwipe! " .. bufnr
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271 bwipe!
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272 endfunc
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273
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274 func Test_deletebufline_select_mode()
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275 new
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276 call setline(1, ['foo', 'bar'])
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277 call feedkeys("j^v2l\<C-G>", 'nx')
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278
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279 let bufnr = bufadd('Xdummy')
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280 call bufload(bufnr)
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281 call setbufline(bufnr, 1, ['abc', 'def'])
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282 call deletebufline(bufnr, 1)
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283
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284 call feedkeys("x", 'nx')
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285 call assert_equal(['foo', 'x'], getline(1, 2))
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286
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287 exe "bwipe! " .. bufnr
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288 bwipe!
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289 endfunc
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290
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291 func Test_deletebufline_popup_window()
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292 let popupID = popup_create('foo', {})
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293 let bufnr = winbufnr(popupID)
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294
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295 " Check that deletebufline() brings us back to the same window.
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296 new
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297 let winid_before = win_getid()
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298 call deletebufline(bufnr, 1, '$')
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299 call assert_equal(winid_before, win_getid())
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300 bwipe
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301
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302 call popup_close(popupID)
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303 endfunc
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304
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305 func Test_setbufline_startup_nofile()
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306 let before =<< trim [CODE]
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307 set shortmess+=F
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308 file Xresult
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309 set buftype=nofile
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310 call setbufline('', 1, 'success')
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311 [CODE]
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312 let after =<< trim [CODE]
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313 set buftype=
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314 write
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315 quit
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316 [CODE]
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317
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318 if !RunVim(before, after, '--clean')
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319 return
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320 endif
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321 call assert_equal(['success'], readfile('Xresult'))
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322 call delete('Xresult')
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323 endfunc
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324
31012
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325 " Test that setbufline(), appendbufline() and deletebufline() should fail and
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326 " return 1 when "textlock" is active.
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327 func Test_change_bufline_with_textlock()
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328 new
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329 inoremap <buffer> <expr> <F2> setbufline('', 1, '')
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330 call assert_fails("normal a\<F2>", 'E565:')
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331 call assert_equal('1', getline(1))
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332 inoremap <buffer> <expr> <F2> appendbufline('', 1, '')
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333 call assert_fails("normal a\<F2>", 'E565:')
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334 call assert_equal('11', getline(1))
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335 inoremap <buffer> <expr> <F2> deletebufline('', 1)
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336 call assert_fails("normal a\<F2>", 'E565:')
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337 call assert_equal('111', getline(1))
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338 bwipe!
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339 endfunc
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340
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341 " vim: shiftwidth=2 sts=2 expandtab