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annotate src/testdir/test_bufline.vim @ 20120:16460964c304 v8.2.0615

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patch 8.2.0615: regexp benchmark stest is old style Commit: https://github.com/vim/vim/commit/ad48e6c1590842ab6d48e6caba3e9250734dae27 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Apr 21 22:19:45 2020 +0200 patch 8.2.0615: regexp benchmark stest is old style Problem: Regexp benchmark stest is old style. Solution: Make it a new style test. Fix using a NULL list. Add more tests. (Yegappan Lakshmanan, closes #5963)
author Bram Moolenaar <Bram@vim.org>
date Tue, 21 Apr 2020 22:30:03 +0200
parents c087099e9163
children 2fb397573541
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 new
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9 let b = bufnr('%')
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10 hide
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11 call assert_equal(0, setbufline(b, 1, ['foo', 'bar']))
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12 call assert_equal(['foo'], getbufline(b, 1))
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13 call assert_equal(['bar'], getbufline(b, '$'))
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14 call assert_equal(['foo', 'bar'], getbufline(b, 1, 2))
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15 exe "bd!" b
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16 call assert_equal([], getbufline(b, 1, 2))
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17
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18 split Xtest
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19 call setline(1, ['a', 'b', 'c'])
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20 let b = bufnr('%')
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21 wincmd w
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23 call assert_equal(1, setbufline(b, 5, 'x'))
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24 call assert_equal(1, setbufline(b, 5, ['x']))
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25 call assert_equal(1, setbufline(b, 5, []))
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26 call assert_equal(1, setbufline(b, 5, test_null_list()))
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27
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28 call assert_equal(1, 'x'->setbufline(bufnr('$') + 1, 1))
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29 call assert_equal(1, ['x']->setbufline(bufnr('$') + 1, 1))
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30 call assert_equal(1, []->setbufline(bufnr('$') + 1, 1))
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31 call assert_equal(1, test_null_list()->setbufline(bufnr('$') + 1, 1))
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32
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33 call assert_equal(['a', 'b', 'c'], getbufline(b, 1, '$'))
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34
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35 call assert_equal(0, setbufline(b, 4, ['d', 'e']))
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36 call assert_equal(['c'], b->getbufline(3))
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37 call assert_equal(['d'], getbufline(b, 4))
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38 call assert_equal(['e'], getbufline(b, 5))
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39 call assert_equal([], getbufline(b, 6))
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40 exe "bwipe! " . b
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41 endfunc
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42
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43 func Test_setbufline_getbufline_fold()
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44 split Xtest
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45 setlocal foldmethod=expr foldexpr=0
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46 let b = bufnr('%')
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47 new
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48 call assert_equal(0, setbufline(b, 1, ['foo', 'bar']))
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49 call assert_equal(['foo'], getbufline(b, 1))
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50 call assert_equal(['bar'], getbufline(b, 2))
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51 call assert_equal(['foo', 'bar'], getbufline(b, 1, 2))
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52 exe "bwipe!" b
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53 bwipe!
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54 endfunc
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55
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56 func Test_setbufline_getbufline_fold_tab()
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57 split Xtest
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58 setlocal foldmethod=expr foldexpr=0
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59 let b = bufnr('%')
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60 tab new
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61 call assert_equal(0, setbufline(b, 1, ['foo', 'bar']))
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62 call assert_equal(['foo'], getbufline(b, 1))
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63 call assert_equal(['bar'], getbufline(b, 2))
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64 call assert_equal(['foo', 'bar'], getbufline(b, 1, 2))
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65 exe "bwipe!" b
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66 bwipe!
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67 endfunc
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68
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69 func Test_setline_startup()
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70 let cmd = GetVimCommand('Xscript')
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71 if cmd == ''
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72 return
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73 endif
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74 call writefile(['call setline(1, "Hello")', 'silent w Xtest', 'q!'], 'Xscript')
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75 call system(cmd)
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76 call assert_equal(['Hello'], readfile('Xtest'))
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77
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78 call delete('Xscript')
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79 call delete('Xtest')
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80 endfunc
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81
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82 func Test_appendbufline()
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83 new
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84 let b = bufnr('%')
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85 hide
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86 call assert_equal(0, appendbufline(b, 0, ['foo', 'bar']))
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87 call assert_equal(['foo'], getbufline(b, 1))
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88 call assert_equal(['bar'], getbufline(b, 2))
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89 call assert_equal(['foo', 'bar'], getbufline(b, 1, 2))
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90 exe "bd!" b
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91 call assert_equal([], getbufline(b, 1, 2))
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92
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93 split Xtest
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94 call setline(1, ['a', 'b', 'c'])
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95 let b = bufnr('%')
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96 wincmd w
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97
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98 call assert_equal(1, appendbufline(b, -1, 'x'))
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99 call assert_equal(1, appendbufline(b, -1, ['x']))
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100 call assert_equal(1, appendbufline(b, -1, []))
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101 call assert_equal(1, appendbufline(b, -1, test_null_list()))
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102
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103 call assert_equal(1, appendbufline(b, 4, 'x'))
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104 call assert_equal(1, appendbufline(b, 4, ['x']))
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105 call assert_equal(1, appendbufline(b, 4, []))
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106 call assert_equal(1, appendbufline(b, 4, test_null_list()))
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107
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108 call assert_equal(1, appendbufline(1234, 1, 'x'))
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109 call assert_equal(1, appendbufline(1234, 1, ['x']))
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110 call assert_equal(1, appendbufline(1234, 1, []))
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111 call assert_equal(1, appendbufline(1234, 1, test_null_list()))
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112
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113 call assert_equal(0, appendbufline(b, 1, []))
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114 call assert_equal(0, appendbufline(b, 1, test_null_list()))
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115 call assert_equal(1, appendbufline(b, 3, []))
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116 call assert_equal(1, appendbufline(b, 3, test_null_list()))
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117
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118 call assert_equal(['a', 'b', 'c'], getbufline(b, 1, '$'))
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119
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120 call assert_equal(0, appendbufline(b, 3, ['d', 'e']))
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121 call assert_equal(['c'], getbufline(b, 3))
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122 call assert_equal(['d'], getbufline(b, 4))
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123 call assert_equal(['e'], getbufline(b, 5))
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124 call assert_equal([], getbufline(b, 6))
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125 exe "bwipe! " . b
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126 endfunc
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127
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128 func Test_appendbufline_no_E315()
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129 let after =<< trim [CODE]
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130 set stl=%f ls=2
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131 new
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132 let buf = bufnr("%")
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133 quit
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134 vsp
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135 exec "buffer" buf
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136 wincmd w
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137 call appendbufline(buf, 0, "abc")
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138 redraw
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139 while getbufline(buf, 1)[0] =~ "^\\s*$"
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140 sleep 10m
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141 endwhile
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142 au VimLeavePre * call writefile([v:errmsg], "Xerror")
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143 au VimLeavePre * call writefile(["done"], "Xdone")
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144 qall!
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145 [CODE]
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146
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147 if !RunVim([], after, '--clean')
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148 return
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149 endif
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150 call assert_notmatch("^E315:", readfile("Xerror")[0])
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151 call assert_equal("done", readfile("Xdone")[0])
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152 call delete("Xerror")
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153 call delete("Xdone")
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154 endfunc
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155
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156 func Test_deletebufline()
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157 new
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158 let b = bufnr('%')
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159 call setline(1, ['aaa', 'bbb', 'ccc'])
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160 hide
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161 call assert_equal(0, deletebufline(b, 2))
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162 call assert_equal(['aaa', 'ccc'], getbufline(b, 1, 2))
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163 call assert_equal(0, deletebufline(b, 2, 8))
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164 call assert_equal(['aaa'], getbufline(b, 1, 2))
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165 exe "bd!" b
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166 call assert_equal(1, b->deletebufline(1))
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167
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168 call assert_equal(1, deletebufline(-1, 1))
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169
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170 split Xtest
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171 call setline(1, ['a', 'b', 'c'])
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172 call cursor(line('$'), 1)
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173 let b = bufnr('%')
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174 wincmd w
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175 call assert_equal(1, deletebufline(b, 4))
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176 call assert_equal(0, deletebufline(b, 1))
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177 call assert_equal(['b', 'c'], getbufline(b, 1, 2))
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178 exe "bwipe! " . b
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179 endfunc
17518
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180
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181 func Test_appendbufline_redraw()
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182 CheckScreendump
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183
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184 let lines =<< trim END
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185 new foo
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186 let winnr = 'foo'->bufwinnr()
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187 let buf = bufnr('foo')
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188 wincmd p
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189 call appendbufline(buf, '$', range(1,200))
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190 exe winnr .. 'wincmd w'
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191 norm! G
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192 wincmd p
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193 call deletebufline(buf, 1, '$')
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194 call appendbufline(buf, '$', 'Hello Vim world...')
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195 END
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196 call writefile(lines, 'XscriptMatchCommon')
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diff changeset
197 let buf = RunVimInTerminal('-S XscriptMatchCommon', #{rows: 10})
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diff changeset
198 call TermWait(buf)
17518
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diff changeset
199 call VerifyScreenDump(buf, 'Test_appendbufline_1', {})
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diff changeset
200
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201 call StopVimInTerminal(buf)
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202 call delete('XscriptMatchCommon')
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diff changeset
203 endfunc