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annotate src/testdir/test_undo.vim @ 29675:51b072a13be4

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Added tag v9.0.0177 for changeset b11130c6e6940d6d24ce9d7ffd75849601913d13
author Bram Moolenaar <Bram@vim.org>
date Tue, 09 Aug 2022 15:30:04 +0200
parents 58d2315b096e
children b01151812350
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 " Tests for the undo tree.
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2 " Since this script is sourced we need to explicitly break changes up in
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3 " undo-able pieces. Do that by setting 'undolevels'.
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4 " Also tests :earlier and :later.
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5
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6 func Test_undotree()
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7 new
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8
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9 normal! Aabc
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10 set ul=100
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11 let d = undotree()
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12 call assert_equal(1, d.seq_last)
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13 call assert_equal(1, d.seq_cur)
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14 call assert_equal(0, d.save_last)
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15 call assert_equal(0, d.save_cur)
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16 call assert_equal(1, len(d.entries))
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17 call assert_equal(1, d.entries[0].newhead)
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18 call assert_equal(1, d.entries[0].seq)
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19 call assert_true(d.entries[0].time <= d.time_cur)
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20
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21 normal! Adef
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22 set ul=100
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23 let d = undotree()
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24 call assert_equal(2, d.seq_last)
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25 call assert_equal(2, d.seq_cur)
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26 call assert_equal(0, d.save_last)
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27 call assert_equal(0, d.save_cur)
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28 call assert_equal(2, len(d.entries))
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29 call assert_equal(1, d.entries[0].seq)
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30 call assert_equal(1, d.entries[1].newhead)
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31 call assert_equal(2, d.entries[1].seq)
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32 call assert_true(d.entries[1].time <= d.time_cur)
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33
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34 undo
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35 set ul=100
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36 let d = undotree()
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37 call assert_equal(2, d.seq_last)
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38 call assert_equal(1, d.seq_cur)
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39 call assert_equal(0, d.save_last)
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40 call assert_equal(0, d.save_cur)
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41 call assert_equal(2, len(d.entries))
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42 call assert_equal(1, d.entries[0].seq)
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43 call assert_equal(1, d.entries[1].curhead)
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44 call assert_equal(1, d.entries[1].newhead)
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45 call assert_equal(2, d.entries[1].seq)
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46 call assert_true(d.entries[1].time == d.time_cur)
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47
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48 normal! Aghi
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49 set ul=100
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50 let d = undotree()
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51 call assert_equal(3, d.seq_last)
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52 call assert_equal(3, d.seq_cur)
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53 call assert_equal(0, d.save_last)
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54 call assert_equal(0, d.save_cur)
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55 call assert_equal(2, len(d.entries))
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56 call assert_equal(1, d.entries[0].seq)
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57 call assert_equal(2, d.entries[1].alt[0].seq)
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58 call assert_equal(1, d.entries[1].newhead)
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59 call assert_equal(3, d.entries[1].seq)
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60 call assert_true(d.entries[1].time <= d.time_cur)
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61
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62 undo
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63 set ul=100
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64 let d = undotree()
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65 call assert_equal(3, d.seq_last)
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66 call assert_equal(1, d.seq_cur)
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67 call assert_equal(0, d.save_last)
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68 call assert_equal(0, d.save_cur)
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69 call assert_equal(2, len(d.entries))
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70 call assert_equal(1, d.entries[0].seq)
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71 call assert_equal(2, d.entries[1].alt[0].seq)
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72 call assert_equal(1, d.entries[1].curhead)
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73 call assert_equal(1, d.entries[1].newhead)
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74 call assert_equal(3, d.entries[1].seq)
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75 call assert_true(d.entries[1].time == d.time_cur)
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76
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77 w! Xtest
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78 let d = undotree()
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79 call assert_equal(1, d.save_cur)
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80 call assert_equal(1, d.save_last)
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81 call delete('Xtest')
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82 bwipe! Xtest
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83 endfunc
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84
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85 func FillBuffer()
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86 for i in range(1,13)
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87 put=i
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88 " Set 'undolevels' to split undo.
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89 exe "setg ul=" . &g:ul
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90 endfor
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91 endfunc
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92
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93 func Test_global_local_undolevels()
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94 new one
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95 set undolevels=5
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96 call FillBuffer()
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97 " will only undo the last 5 changes, end up with 13 - (5 + 1) = 7 lines
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98 earlier 10
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99 call assert_equal(5, &g:undolevels)
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100 call assert_equal(-123456, &l:undolevels)
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101 call assert_equal('7', getline('$'))
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102
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103 new two
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104 setlocal undolevels=2
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105 call FillBuffer()
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106 " will only undo the last 2 changes, end up with 13 - (2 + 1) = 10 lines
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107 earlier 10
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108 call assert_equal(5, &g:undolevels)
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109 call assert_equal(2, &l:undolevels)
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110 call assert_equal('10', getline('$'))
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111
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112 setlocal ul=10
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113 call assert_equal(5, &g:undolevels)
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114 call assert_equal(10, &l:undolevels)
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115
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116 " Setting local value in "two" must not change local value in "one"
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117 wincmd p
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118 call assert_equal(5, &g:undolevels)
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119 call assert_equal(-123456, &l:undolevels)
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120
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121 new three
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122 setglobal ul=50
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123 call assert_equal(50, &g:undolevels)
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124 call assert_equal(-123456, &l:undolevels)
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125
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126 " Resetting the local 'undolevels' value to use the global value
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127 setlocal undolevels=5
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128 setlocal undolevels<
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129 call assert_equal(-123456, &l:undolevels)
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130
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131 " Drop created windows
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132 set ul&
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133 new
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134 only!
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135 endfunc
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136
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137 func BackOne(expected)
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138 call feedkeys('g-', 'xt')
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139 call assert_equal(a:expected, getline(1))
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140 endfunc
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141
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142 func Test_undo_del_chars()
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143 " Setup a buffer without creating undo entries
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144 new
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145 set ul=-1
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146 call setline(1, ['123-456'])
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147 set ul=100
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148 1
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149 call test_settime(100)
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150
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151 " Delete three characters and undo with g-
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152 call feedkeys('x', 'xt')
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153 call feedkeys('x', 'xt')
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154 call feedkeys('x', 'xt')
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155 call assert_equal('-456', getline(1))
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156 call BackOne('3-456')
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157 call BackOne('23-456')
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158 call BackOne('123-456')
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159 call assert_fails("BackOne('123-456')")
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160
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161 :" Delete three other characters and go back in time with g-
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162 call feedkeys('$x', 'xt')
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163 call feedkeys('x', 'xt')
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164 call feedkeys('x', 'xt')
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165 call assert_equal('123-', getline(1))
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166 call test_settime(101)
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167
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168 call BackOne('123-4')
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169 call BackOne('123-45')
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170 " skips '123-456' because it's older
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171 call BackOne('-456')
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172 call BackOne('3-456')
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173 call BackOne('23-456')
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174 call BackOne('123-456')
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175 call assert_fails("BackOne('123-456')")
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176 normal 10g+
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177 call assert_equal('123-', getline(1))
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178
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179 :" Jump two seconds and go some seconds forward and backward
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180 call test_settime(103)
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181 call feedkeys("Aa\<Esc>", 'xt')
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182 call feedkeys("Ab\<Esc>", 'xt')
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183 call feedkeys("Ac\<Esc>", 'xt')
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184 call assert_equal('123-abc', getline(1))
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185 earlier 1s
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186 call assert_equal('123-', getline(1))
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187 earlier 3s
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188 call assert_equal('123-456', getline(1))
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189 later 1s
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190 call assert_equal('123-', getline(1))
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191 later 1h
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192 call assert_equal('123-abc', getline(1))
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193
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194 close!
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195 endfunc
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196
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197 func Test_undolist()
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198 new
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199 set ul=100
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200
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201 let a = execute('undolist')
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202 call assert_equal("\nNothing to undo", a)
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203
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204 " 1 leaf (2 changes).
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205 call feedkeys('achange1', 'xt')
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206 call feedkeys('achange2', 'xt')
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207 let a = execute('undolist')
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208 call assert_match("^\nnumber changes when *saved\n *2 *2 .*$", a)
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209
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210 " 2 leaves.
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211 call feedkeys('u', 'xt')
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212 call feedkeys('achange3\<Esc>', 'xt')
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213 let a = execute('undolist')
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214 call assert_match("^\nnumber changes when *saved\n *2 *2 *.*\n *3 *2 .*$", a)
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215 close!
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216 endfunc
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217
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218 func Test_U_command()
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219 new
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220 set ul=100
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221 call feedkeys("achange1\<Esc>", 'xt')
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222 call feedkeys("achange2\<Esc>", 'xt')
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223 norm! U
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224 call assert_equal('', getline(1))
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225 norm! U
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226 call assert_equal('change1change2', getline(1))
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227 close!
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228 endfunc
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229
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230 func Test_undojoin()
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231 new
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232 call feedkeys("Goaaaa\<Esc>", 'xt')
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233 call feedkeys("obbbb\<Esc>", 'xt')
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234 call assert_equal(['aaaa', 'bbbb'], getline(2, '$'))
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235 call feedkeys("u", 'xt')
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236 call assert_equal(['aaaa'], getline(2, '$'))
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237 call feedkeys("obbbb\<Esc>", 'xt')
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238 undojoin
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239 " Note: next change must not be as if typed
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240 call feedkeys("occcc\<Esc>", 'x')
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241 call assert_equal(['aaaa', 'bbbb', 'cccc'], getline(2, '$'))
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242 call feedkeys("u", 'xt')
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243 call assert_equal(['aaaa'], getline(2, '$'))
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244 bwipe!
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245 endfunc
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246
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247 func Test_undojoin_redo()
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248 new
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249 call setline(1, ['first line', 'second line'])
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250 call feedkeys("ixx\<Esc>", 'xt')
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251 call feedkeys(":undojoin | redo\<CR>", 'xt')
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252 call assert_equal('xxfirst line', getline(1))
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253 call assert_equal('second line', getline(2))
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254 bwipe!
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255 endfunc
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256
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257 " undojoin not allowed after undo
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258 func Test_undojoin_after_undo()
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259 new
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260 call feedkeys("ixx\<Esc>u", 'xt')
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261 call assert_fails(':undojoin', 'E790:')
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262 bwipe!
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263 endfunc
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264
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265 " undojoin is a noop when no change yet, or when 'undolevels' is negative
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266 func Test_undojoin_noop()
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267 new
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268 call feedkeys(":undojoin\<CR>", 'xt')
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269 call assert_equal([''], getline(1, '$'))
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270 setlocal undolevels=-1
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271 call feedkeys("ixx\<Esc>u", 'xt')
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272 call feedkeys(":undojoin\<CR>", 'xt')
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273 call assert_equal(['xx'], getline(1, '$'))
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274 bwipe!
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275 endfunc
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276
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277 func Test_undo_write()
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278 call delete('Xtest')
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279 split Xtest
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280 call feedkeys("ione one one\<Esc>", 'xt')
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281 w!
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282 call feedkeys("otwo\<Esc>", 'xt')
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283 call feedkeys("otwo\<Esc>", 'xt')
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284 w
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285 call feedkeys("othree\<Esc>", 'xt')
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286 call assert_equal(['one one one', 'two', 'two', 'three'], getline(1, '$'))
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287 earlier 1f
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288 call assert_equal(['one one one', 'two', 'two'], getline(1, '$'))
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289 earlier 1f
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290 call assert_equal(['one one one'], getline(1, '$'))
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291 earlier 1f
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292 call assert_equal([''], getline(1, '$'))
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293 later 1f
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294 call assert_equal(['one one one'], getline(1, '$'))
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295 later 1f
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296 call assert_equal(['one one one', 'two', 'two'], getline(1, '$'))
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297 later 1f
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298 call assert_equal(['one one one', 'two', 'two', 'three'], getline(1, '$'))
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299
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300 close!
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301 call delete('Xtest')
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302 bwipe! Xtest
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303
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304 call assert_fails('earlier xyz', 'E475:')
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305 endfunc
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306
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307 func Test_insert_expr()
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308 new
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309 " calling setline() triggers undo sync
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310 call feedkeys("oa\<Esc>", 'xt')
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311 call feedkeys("ob\<Esc>", 'xt')
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312 set ul=100
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313 call feedkeys("o1\<Esc>a2\<C-R>=setline('.','1234')\<CR>\<CR>\<Esc>", 'x')
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314 call assert_equal(['a', 'b', '120', '34'], getline(2, '$'))
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315 call feedkeys("u", 'x')
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316 call assert_equal(['a', 'b', '12'], getline(2, '$'))
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317 call feedkeys("u", 'x')
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318 call assert_equal(['a', 'b'], getline(2, '$'))
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319
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320 call feedkeys("oc\<Esc>", 'xt')
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321 set ul=100
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322 call feedkeys("o1\<Esc>a2\<C-R>=setline('.','1234')\<CR>\<CR>\<Esc>", 'x')
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323 call assert_equal(['a', 'b', 'c', '120', '34'], getline(2, '$'))
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324 call feedkeys("u", 'x')
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325 call assert_equal(['a', 'b', 'c', '12'], getline(2, '$'))
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parents:
diff changeset
326
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327 call feedkeys("od\<Esc>", 'xt')
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328 set ul=100
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329 call feedkeys("o1\<Esc>a2\<C-R>=string(123)\<CR>\<Esc>", 'x')
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330 call assert_equal(['a', 'b', 'c', '12', 'd', '12123'], getline(2, '$'))
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parents:
diff changeset
331 call feedkeys("u", 'x')
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parents:
diff changeset
332 call assert_equal(['a', 'b', 'c', '12', 'd'], getline(2, '$'))
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parents:
diff changeset
333
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parents:
diff changeset
334 close!
adc7212951ee commit https://github.com/vim/vim/commit/170b10b421f0c9fda08b7cfd3bb043c064f3659a
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parents:
diff changeset
335 endfunc
10518
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336
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parents: 10049
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337 func Test_undofile_earlier()
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parents: 10049
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338 " Issue #1254
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parents: 10049
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339 " create undofile with timestamps older than Vim startup time.
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parents: 10049
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340 let t0 = localtime() - 43200
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341 call test_settime(t0)
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342 new Xfile
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343 call feedkeys("ione\<Esc>", 'xt')
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344 set ul=100
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345 call test_settime(t0 + 1)
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346 call feedkeys("otwo\<Esc>", 'xt')
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347 set ul=100
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348 call test_settime(t0 + 2)
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349 call feedkeys("othree\<Esc>", 'xt')
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350 set ul=100
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351 w
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352 wundo Xundofile
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353 bwipe!
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parents: 10049
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354 " restore normal timestamps.
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355 call test_settime(0)
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356 new Xfile
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357 rundo Xundofile
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358 earlier 1d
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359 call assert_equal('', getline(1))
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360 bwipe!
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361 call delete('Xfile')
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362 call delete('Xundofile')
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363 endfunc
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364
18902
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365 func Test_wundo_errors()
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366 new
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367 call setline(1, 'hello')
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368 call assert_fails('wundo! Xdoesnotexist/Xundofile', 'E828:')
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369 bwipe!
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370 endfunc
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371
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372 " Check that reading a truncated undo file doesn't hang.
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373 func Test_undofile_truncated()
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374 new
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375 call setline(1, 'hello')
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376 set ul=100
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377 wundo Xundofile
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378 let contents = readfile('Xundofile', 'B')
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379
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380 " try several sizes
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381 for size in range(20, 500, 33)
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382 call writefile(contents[0:size], 'Xundofile')
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383 call assert_fails('rundo Xundofile', 'E825:')
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384 endfor
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385
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386 bwipe!
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387 call delete('Xundofile')
17630
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388 endfunc
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389
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390 func Test_rundo_errors()
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391 call assert_fails('rundo XfileDoesNotExist', 'E822:')
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392
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393 call writefile(['abc'], 'Xundofile')
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394 call assert_fails('rundo Xundofile', 'E823:')
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395
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396 call delete('Xundofile')
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397 endfunc
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398
22506
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399 func Test_undofile_next()
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400 set undofile
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401 new Xfoo.txt
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402 execute "norm ix\<c-g>uy\<c-g>uz\<Esc>"
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parents: 19991
diff changeset
403 write
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parents: 19991
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404 bwipe
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parents: 19991
diff changeset
405
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406 next Xfoo.txt
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407 call assert_equal('xyz', getline(1))
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408 silent undo
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parents: 19991
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409 call assert_equal('xy', getline(1))
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parents: 19991
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410 silent undo
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parents: 19991
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411 call assert_equal('x', getline(1))
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diff changeset
412 bwipe!
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parents: 19991
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413
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414 call delete('Xfoo.txt')
a6fe2e1ad5b0 patch 8.2.1801: undo file not found when using ":args" or ":next"
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415 call delete('.Xfoo.txt.un~')
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parents: 19991
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416 set undofile&
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parents: 19991
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417 endfunc
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parents: 19991
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418
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419 " Test for undo working properly when executing commands from a register.
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parents: 12644
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420 " Also test this in an empty buffer.
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421 func Test_cmd_in_reg_undo()
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422 enew!
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parents: 13202
diff changeset
423 let @a = "Ox\<Esc>jAy\<Esc>kdd"
12686
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424 edit +/^$ test_undo.vim
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425 normal @au
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426 call assert_equal(0, &modified)
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parents: 12644
diff changeset
427 return
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diff changeset
428 new
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parents: 12644
diff changeset
429 normal @au
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parents: 12644
diff changeset
430 call assert_equal(0, &modified)
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diff changeset
431 only!
14015
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parents: 13202
diff changeset
432 let @a = ''
12686
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parents: 12644
diff changeset
433 endfunc
13117
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parents: 12827
diff changeset
434
cfaa513efa3f patch 8.0.1433: illegal memory access after undo
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parents: 12827
diff changeset
435 " This used to cause an illegal memory access
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diff changeset
436 func Test_undo_append()
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diff changeset
437 new
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parents: 12827
diff changeset
438 call feedkeys("axx\<Esc>v", 'xt')
cfaa513efa3f patch 8.0.1433: illegal memory access after undo
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parents: 12827
diff changeset
439 undo
cfaa513efa3f patch 8.0.1433: illegal memory access after undo
Christian Brabandt <cb@256bit.org>
parents: 12827
diff changeset
440 norm o
cfaa513efa3f patch 8.0.1433: illegal memory access after undo
Christian Brabandt <cb@256bit.org>
parents: 12827
diff changeset
441 quit
cfaa513efa3f patch 8.0.1433: illegal memory access after undo
Christian Brabandt <cb@256bit.org>
parents: 12827
diff changeset
442 endfunc
13134
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
443
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
444 func Test_undo_0()
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
445 new
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
446 set ul=100
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
447 normal i1
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
448 undo
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
449 normal i2
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
450 undo
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
451 normal i3
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
452
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
453 undo 0
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
454 let d = undotree()
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
455 call assert_equal('', getline(1))
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
456 call assert_equal(0, d.seq_cur)
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
457
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
458 redo
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
459 let d = undotree()
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
460 call assert_equal('3', getline(1))
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
461 call assert_equal(3, d.seq_cur)
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
462
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
463 undo 2
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
464 undo 0
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
465 let d = undotree()
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
466 call assert_equal('', getline(1))
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
467 call assert_equal(0, d.seq_cur)
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
468
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
469 redo
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
470 let d = undotree()
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
471 call assert_equal('2', getline(1))
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
472 call assert_equal(2, d.seq_cur)
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
473
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
474 undo 1
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
475 undo 0
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
476 let d = undotree()
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
477 call assert_equal('', getline(1))
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
478 call assert_equal(0, d.seq_cur)
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
479
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
480 redo
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
481 let d = undotree()
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
482 call assert_equal('1', getline(1))
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
483 call assert_equal(1, d.seq_cur)
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
484
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
485 bwipe!
c4b5ad2b3596 patch 8.0.1441: using ":undo 0" leaves undo in wrong state
Christian Brabandt <cb@256bit.org>
parents: 13117
diff changeset
486 endfunc
13202
2941a86f8aaa patch 8.0.1475: invalid memory access in read_redo()
Christian Brabandt <cb@256bit.org>
parents: 13134
diff changeset
487
18902
b24648ebcbc9 patch 8.2.0012: some undo functionality is not tested
Bram Moolenaar <Bram@vim.org>
parents: 18894
diff changeset
488 " undo or redo are noop if there is nothing to undo or redo
b24648ebcbc9 patch 8.2.0012: some undo functionality is not tested
Bram Moolenaar <Bram@vim.org>
parents: 18894
diff changeset
489 func Test_undo_redo_noop()
b24648ebcbc9 patch 8.2.0012: some undo functionality is not tested
Bram Moolenaar <Bram@vim.org>
parents: 18894
diff changeset
490 new
b24648ebcbc9 patch 8.2.0012: some undo functionality is not tested
Bram Moolenaar <Bram@vim.org>
parents: 18894
diff changeset
491 call assert_fails('undo 2', 'E830:')
b24648ebcbc9 patch 8.2.0012: some undo functionality is not tested
Bram Moolenaar <Bram@vim.org>
parents: 18894
diff changeset
492
b24648ebcbc9 patch 8.2.0012: some undo functionality is not tested
Bram Moolenaar <Bram@vim.org>
parents: 18894
diff changeset
493 message clear
b24648ebcbc9 patch 8.2.0012: some undo functionality is not tested
Bram Moolenaar <Bram@vim.org>
parents: 18894
diff changeset
494 undo
b24648ebcbc9 patch 8.2.0012: some undo functionality is not tested
Bram Moolenaar <Bram@vim.org>
parents: 18894
diff changeset
495 let messages = split(execute('message'), "\n")
b24648ebcbc9 patch 8.2.0012: some undo functionality is not tested
Bram Moolenaar <Bram@vim.org>
parents: 18894
diff changeset
496 call assert_equal('Already at oldest change', messages[-1])
b24648ebcbc9 patch 8.2.0012: some undo functionality is not tested
Bram Moolenaar <Bram@vim.org>
parents: 18894
diff changeset
497
b24648ebcbc9 patch 8.2.0012: some undo functionality is not tested
Bram Moolenaar <Bram@vim.org>
parents: 18894
diff changeset
498 message clear
b24648ebcbc9 patch 8.2.0012: some undo functionality is not tested
Bram Moolenaar <Bram@vim.org>
parents: 18894
diff changeset
499 redo
b24648ebcbc9 patch 8.2.0012: some undo functionality is not tested
Bram Moolenaar <Bram@vim.org>
parents: 18894
diff changeset
500 let messages = split(execute('message'), "\n")
b24648ebcbc9 patch 8.2.0012: some undo functionality is not tested
Bram Moolenaar <Bram@vim.org>
parents: 18894
diff changeset
501 call assert_equal('Already at newest change', messages[-1])
b24648ebcbc9 patch 8.2.0012: some undo functionality is not tested
Bram Moolenaar <Bram@vim.org>
parents: 18894
diff changeset
502
b24648ebcbc9 patch 8.2.0012: some undo functionality is not tested
Bram Moolenaar <Bram@vim.org>
parents: 18894
diff changeset
503 bwipe!
b24648ebcbc9 patch 8.2.0012: some undo functionality is not tested
Bram Moolenaar <Bram@vim.org>
parents: 18894
diff changeset
504 endfunc
b24648ebcbc9 patch 8.2.0012: some undo functionality is not tested
Bram Moolenaar <Bram@vim.org>
parents: 18894
diff changeset
505
13202
2941a86f8aaa patch 8.0.1475: invalid memory access in read_redo()
Christian Brabandt <cb@256bit.org>
parents: 13134
diff changeset
506 func Test_redo_empty_line()
2941a86f8aaa patch 8.0.1475: invalid memory access in read_redo()
Christian Brabandt <cb@256bit.org>
parents: 13134
diff changeset
507 new
2941a86f8aaa patch 8.0.1475: invalid memory access in read_redo()
Christian Brabandt <cb@256bit.org>
parents: 13134
diff changeset
508 exe "norm\x16r\x160"
2941a86f8aaa patch 8.0.1475: invalid memory access in read_redo()
Christian Brabandt <cb@256bit.org>
parents: 13134
diff changeset
509 exe "norm."
2941a86f8aaa patch 8.0.1475: invalid memory access in read_redo()
Christian Brabandt <cb@256bit.org>
parents: 13134
diff changeset
510 bwipe!
2941a86f8aaa patch 8.0.1475: invalid memory access in read_redo()
Christian Brabandt <cb@256bit.org>
parents: 13134
diff changeset
511 endfunc
14015
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
512
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
513 funct Test_undofile()
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
514 " Test undofile() without setting 'undodir'.
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
515 if has('persistent_undo')
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
516 call assert_equal(fnamemodify('.Xundofoo.un~', ':p'), undofile('Xundofoo'))
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
517 else
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
518 call assert_equal('', undofile('Xundofoo'))
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
519 endif
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
520 call assert_equal('', undofile(''))
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
521
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
522 " Test undofile() with 'undodir' set to to an existing directory.
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
523 call mkdir('Xundodir')
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
524 set undodir=Xundodir
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
525 let cwd = getcwd()
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
526 if has('win32')
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
527 " Replace windows drive such as C:... into C%...
15150
83a366325158 patch 8.1.0585: undo test may fail on MS-Windows
Bram Moolenaar <Bram@vim.org>
parents: 14015
diff changeset
528 let cwd = substitute(cwd, '^\([a-zA-Z]\):', '\1%', 'g')
14015
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
529 endif
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
530 let cwd = substitute(cwd . '/Xundofoo', '/', '%', 'g')
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
531 if has('persistent_undo')
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
532 call assert_equal('Xundodir/' . cwd, undofile('Xundofoo'))
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
533 else
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
534 call assert_equal('', undofile('Xundofoo'))
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
535 endif
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
536 call assert_equal('', undofile(''))
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
537 call delete('Xundodir', 'd')
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
538
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
539 " Test undofile() with 'undodir' set to a non-existing directory.
18035
11dca9732a48 patch 8.1.2013: more functions can be used as methods
Bram Moolenaar <Bram@vim.org>
parents: 17630
diff changeset
540 call assert_equal('', 'Xundofoo'->undofile())
14015
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
541
18473
0eeaa9a6e4e7 patch 8.1.2230: MS-Windows: testing external commands can be improved
Bram Moolenaar <Bram@vim.org>
parents: 18058
diff changeset
542 if !has('win32') && isdirectory('/tmp')
16700
46322a4e6028 patch 8.1.1352: undofile() reports wrong name
Bram Moolenaar <Bram@vim.org>
parents: 15150
diff changeset
543 set undodir=/tmp
16702
16a698aeeec1 patch 8.1.1353: undo test fails on Mac
Bram Moolenaar <Bram@vim.org>
parents: 16700
diff changeset
544 if has('osx')
16a698aeeec1 patch 8.1.1353: undo test fails on Mac
Bram Moolenaar <Bram@vim.org>
parents: 16700
diff changeset
545 call assert_equal('/tmp/%private%tmp%file', undofile('///tmp/file'))
16a698aeeec1 patch 8.1.1353: undo test fails on Mac
Bram Moolenaar <Bram@vim.org>
parents: 16700
diff changeset
546 else
16a698aeeec1 patch 8.1.1353: undo test fails on Mac
Bram Moolenaar <Bram@vim.org>
parents: 16700
diff changeset
547 call assert_equal('/tmp/%tmp%file', undofile('///tmp/file'))
16a698aeeec1 patch 8.1.1353: undo test fails on Mac
Bram Moolenaar <Bram@vim.org>
parents: 16700
diff changeset
548 endif
16700
46322a4e6028 patch 8.1.1352: undofile() reports wrong name
Bram Moolenaar <Bram@vim.org>
parents: 15150
diff changeset
549 endif
46322a4e6028 patch 8.1.1352: undofile() reports wrong name
Bram Moolenaar <Bram@vim.org>
parents: 15150
diff changeset
550
14015
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
551 set undodir&
9709d783261f patch 8.1.0025: no test for the undofile() function
Christian Brabandt <cb@256bit.org>
parents: 13202
diff changeset
552 endfunc
18894
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
553
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
554 " Tests for the undo file
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
555 " Explicitly break changes up in undo-able pieces by setting 'undolevels'.
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
556 func Test_undofile_2()
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
557 set undolevels=100 undofile
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
558 edit Xtestfile
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
559 call append(0, 'this is one line')
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
560 call cursor(1, 1)
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
561
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
562 " first a simple one-line change.
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
563 set undolevels=100
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
564 s/one/ONE/
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
565 set undolevels=100
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
566 write
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
567 bwipe!
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
568 edit Xtestfile
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
569 undo
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
570 call assert_equal('this is one line', getline(1))
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
571
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
572 " change in original file fails check
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
573 set noundofile
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
574 edit! Xtestfile
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
575 s/line/Line/
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
576 write
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
577 set undofile
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
578 bwipe!
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
579 edit Xtestfile
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
580 undo
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
581 call assert_equal('this is ONE Line', getline(1))
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
582
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
583 " add 10 lines, delete 6 lines, undo 3
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
584 set undofile
25654
ef38fc02faaa patch 8.2.3363: when :edit reuses the current buffer the alternate file is set
Bram Moolenaar <Bram@vim.org>
parents: 24204
diff changeset
585 call setbufline('%', 1, ['one', 'two', 'three', 'four', 'five', 'six',
18894
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
586 \ 'seven', 'eight', 'nine', 'ten'])
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
587 set undolevels=100
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
588 normal 3Gdd
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
589 set undolevels=100
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
590 normal dd
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
591 set undolevels=100
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
592 normal dd
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
593 set undolevels=100
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
594 normal dd
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
595 set undolevels=100
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
596 normal dd
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
597 set undolevels=100
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
598 normal dd
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
599 set undolevels=100
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
600 write
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
601 bwipe!
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
602 edit Xtestfile
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
603 normal uuu
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
604 call assert_equal(['one', 'two', 'six', 'seven', 'eight', 'nine', 'ten'],
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
605 \ getline(1, '$'))
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
606
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
607 " Test that reading the undofiles when setting undofile works
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
608 set noundofile undolevels=0
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
609 exe "normal i\n"
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
610 undo
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
611 edit! Xtestfile
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
612 set undofile undolevels=100
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
613 normal uuuuuu
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
614 call assert_equal(['one', 'two', 'three', 'four', 'five', 'six', 'seven',
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
615 \ 'eight', 'nine', 'ten'], getline(1, '$'))
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
616
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
617 bwipe!
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
618 call delete('Xtestfile')
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
619 let ufile = has('vms') ? '_un_Xtestfile' : '.Xtestfile.un~'
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
620 call delete(ufile)
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
621 set undofile& undolevels&
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
622 endfunc
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
623
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
624 " Test 'undofile' using a file encrypted with 'zip' crypt method
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
625 func Test_undofile_cryptmethod_zip()
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
626 edit Xtestfile
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
627 set undofile cryptmethod=zip
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
628 call append(0, ['monday', 'tuesday', 'wednesday', 'thursday', 'friday'])
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
629 call cursor(5, 1)
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
630
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
631 set undolevels=100
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
632 normal kkkdd
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
633 set undolevels=100
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
634 normal dd
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
635 set undolevels=100
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
636 normal dd
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
637 set undolevels=100
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
638 " encrypt the file using key 'foobar'
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
639 call feedkeys("foobar\nfoobar\n")
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
640 X
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
641 write!
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
642 bwipe!
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
643
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
644 call feedkeys("foobar\n")
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
645 edit Xtestfile
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
646 set key=
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
647 normal uu
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
648 call assert_equal(['monday', 'wednesday', 'thursday', 'friday', ''],
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
649 \ getline(1, '$'))
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
650
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
651 bwipe!
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
652 call delete('Xtestfile')
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
653 let ufile = has('vms') ? '_un_Xtestfile' : '.Xtestfile.un~'
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
654 call delete(ufile)
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
655 set undofile& undolevels& cryptmethod&
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
656 endfunc
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
657
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
658 " Test 'undofile' using a file encrypted with 'blowfish' crypt method
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
659 func Test_undofile_cryptmethod_blowfish()
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
660 edit Xtestfile
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
661 set undofile cryptmethod=blowfish
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
662 call append(0, ['jan', 'feb', 'mar', 'apr', 'jun'])
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
663 call cursor(5, 1)
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
664
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
665 set undolevels=100
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
666 exe 'normal kk0ifoo '
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
667 set undolevels=100
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
668 normal dd
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
669 set undolevels=100
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
670 exe 'normal ibar '
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
671 set undolevels=100
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
672 " encrypt the file using key 'foobar'
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
673 call feedkeys("foobar\nfoobar\n")
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
674 X
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
675 write!
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
676 bwipe!
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
677
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
678 call feedkeys("foobar\n")
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
679 edit Xtestfile
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
680 set key=
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
681 call search('bar')
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
682 call assert_equal('bar apr', getline('.'))
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
683 undo
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
684 call assert_equal('apr', getline('.'))
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
685 undo
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
686 call assert_equal('foo mar', getline('.'))
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
687 undo
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
688 call assert_equal('mar', getline('.'))
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
689
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
690 bwipe!
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
691 call delete('Xtestfile')
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
692 let ufile = has('vms') ? '_un_Xtestfile' : '.Xtestfile.un~'
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
693 call delete(ufile)
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
694 set undofile& undolevels& cryptmethod&
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
695 endfunc
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
696
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
697 " Test 'undofile' using a file encrypted with 'blowfish2' crypt method
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
698 func Test_undofile_cryptmethod_blowfish2()
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
699 edit Xtestfile
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
700 set undofile cryptmethod=blowfish2
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
701 call append(0, ['jan', 'feb', 'mar', 'apr', 'jun'])
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
702 call cursor(5, 1)
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
703
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
704 set undolevels=100
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
705 exe 'normal kk0ifoo '
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
706 set undolevels=100
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
707 normal dd
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
708 set undolevels=100
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
709 exe 'normal ibar '
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
710 set undolevels=100
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
711 " encrypt the file using key 'foo2bar'
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
712 call feedkeys("foo2bar\nfoo2bar\n")
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
713 X
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
714 write!
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
715 bwipe!
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
716
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
717 call feedkeys("foo2bar\n")
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
718 edit Xtestfile
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
719 set key=
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
720 call search('bar')
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
721 call assert_equal('bar apr', getline('.'))
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
722 normal u
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
723 call assert_equal('apr', getline('.'))
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
724 normal u
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
725 call assert_equal('foo mar', getline('.'))
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
726 normal u
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
727 call assert_equal('mar', getline('.'))
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
728
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
729 bwipe!
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
730 call delete('Xtestfile')
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
731 let ufile = has('vms') ? '_un_Xtestfile' : '.Xtestfile.un~'
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
732 call delete(ufile)
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
733 set undofile& undolevels& cryptmethod&
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
734 endfunc
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
735
24134
72e9b861bc92 patch 8.2.2608: character input not fully tested
Bram Moolenaar <Bram@vim.org>
parents: 22506
diff changeset
736 " Test for redoing with incrementing numbered registers
72e9b861bc92 patch 8.2.2608: character input not fully tested
Bram Moolenaar <Bram@vim.org>
parents: 22506
diff changeset
737 func Test_redo_repeat_numbered_register()
72e9b861bc92 patch 8.2.2608: character input not fully tested
Bram Moolenaar <Bram@vim.org>
parents: 22506
diff changeset
738 new
72e9b861bc92 patch 8.2.2608: character input not fully tested
Bram Moolenaar <Bram@vim.org>
parents: 22506
diff changeset
739 for [i, v] in [[1, 'one'], [2, 'two'], [3, 'three'],
72e9b861bc92 patch 8.2.2608: character input not fully tested
Bram Moolenaar <Bram@vim.org>
parents: 22506
diff changeset
740 \ [4, 'four'], [5, 'five'], [6, 'six'],
72e9b861bc92 patch 8.2.2608: character input not fully tested
Bram Moolenaar <Bram@vim.org>
parents: 22506
diff changeset
741 \ [7, 'seven'], [8, 'eight'], [9, 'nine']]
72e9b861bc92 patch 8.2.2608: character input not fully tested
Bram Moolenaar <Bram@vim.org>
parents: 22506
diff changeset
742 exe 'let @' .. i .. '="' .. v .. '\n"'
72e9b861bc92 patch 8.2.2608: character input not fully tested
Bram Moolenaar <Bram@vim.org>
parents: 22506
diff changeset
743 endfor
72e9b861bc92 patch 8.2.2608: character input not fully tested
Bram Moolenaar <Bram@vim.org>
parents: 22506
diff changeset
744 call feedkeys('"1p.........', 'xt')
72e9b861bc92 patch 8.2.2608: character input not fully tested
Bram Moolenaar <Bram@vim.org>
parents: 22506
diff changeset
745 call assert_equal(['', 'one', 'two', 'three', 'four', 'five', 'six',
72e9b861bc92 patch 8.2.2608: character input not fully tested
Bram Moolenaar <Bram@vim.org>
parents: 22506
diff changeset
746 \ 'seven', 'eight', 'nine', 'nine'], getline(1, '$'))
72e9b861bc92 patch 8.2.2608: character input not fully tested
Bram Moolenaar <Bram@vim.org>
parents: 22506
diff changeset
747 bwipe!
72e9b861bc92 patch 8.2.2608: character input not fully tested
Bram Moolenaar <Bram@vim.org>
parents: 22506
diff changeset
748 endfunc
72e9b861bc92 patch 8.2.2608: character input not fully tested
Bram Moolenaar <Bram@vim.org>
parents: 22506
diff changeset
749
24204
ec71c859e94c patch 8.2.2643: various code not covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 24134
diff changeset
750 " Test for redo in insert mode using CTRL-O with multibyte characters
ec71c859e94c patch 8.2.2643: various code not covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 24134
diff changeset
751 func Test_redo_multibyte_in_insert_mode()
ec71c859e94c patch 8.2.2643: various code not covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 24134
diff changeset
752 new
ec71c859e94c patch 8.2.2643: various code not covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 24134
diff changeset
753 call feedkeys("a\<C-K>ft", 'xt')
ec71c859e94c patch 8.2.2643: various code not covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 24134
diff changeset
754 call feedkeys("uiHe\<C-O>.llo", 'xt')
ec71c859e94c patch 8.2.2643: various code not covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 24134
diff changeset
755 call assert_equal("He\ufb05llo", getline(1))
ec71c859e94c patch 8.2.2643: various code not covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 24134
diff changeset
756 bwipe!
ec71c859e94c patch 8.2.2643: various code not covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 24134
diff changeset
757 endfunc
ec71c859e94c patch 8.2.2643: various code not covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 24134
diff changeset
758
28835
58d2315b096e patch 8.2.4941: '[ and '] marks may be wrong after undo
Bram Moolenaar <Bram@vim.org>
parents: 25654
diff changeset
759 func Test_undo_mark()
58d2315b096e patch 8.2.4941: '[ and '] marks may be wrong after undo
Bram Moolenaar <Bram@vim.org>
parents: 25654
diff changeset
760 new
58d2315b096e patch 8.2.4941: '[ and '] marks may be wrong after undo
Bram Moolenaar <Bram@vim.org>
parents: 25654
diff changeset
761 " The undo is applied to the only line.
58d2315b096e patch 8.2.4941: '[ and '] marks may be wrong after undo
Bram Moolenaar <Bram@vim.org>
parents: 25654
diff changeset
762 call setline(1, 'hello')
58d2315b096e patch 8.2.4941: '[ and '] marks may be wrong after undo
Bram Moolenaar <Bram@vim.org>
parents: 25654
diff changeset
763 call feedkeys("ggyiw$p", 'xt')
58d2315b096e patch 8.2.4941: '[ and '] marks may be wrong after undo
Bram Moolenaar <Bram@vim.org>
parents: 25654
diff changeset
764 undo
58d2315b096e patch 8.2.4941: '[ and '] marks may be wrong after undo
Bram Moolenaar <Bram@vim.org>
parents: 25654
diff changeset
765 call assert_equal([0, 1, 1, 0], getpos("'["))
58d2315b096e patch 8.2.4941: '[ and '] marks may be wrong after undo
Bram Moolenaar <Bram@vim.org>
parents: 25654
diff changeset
766 call assert_equal([0, 1, 1, 0], getpos("']"))
58d2315b096e patch 8.2.4941: '[ and '] marks may be wrong after undo
Bram Moolenaar <Bram@vim.org>
parents: 25654
diff changeset
767 " The undo removes the last line.
58d2315b096e patch 8.2.4941: '[ and '] marks may be wrong after undo
Bram Moolenaar <Bram@vim.org>
parents: 25654
diff changeset
768 call feedkeys("Goaaaa\<Esc>", 'xt')
58d2315b096e patch 8.2.4941: '[ and '] marks may be wrong after undo
Bram Moolenaar <Bram@vim.org>
parents: 25654
diff changeset
769 call feedkeys("obbbb\<Esc>", 'xt')
58d2315b096e patch 8.2.4941: '[ and '] marks may be wrong after undo
Bram Moolenaar <Bram@vim.org>
parents: 25654
diff changeset
770 undo
58d2315b096e patch 8.2.4941: '[ and '] marks may be wrong after undo
Bram Moolenaar <Bram@vim.org>
parents: 25654
diff changeset
771 call assert_equal([0, 2, 1, 0], getpos("'["))
58d2315b096e patch 8.2.4941: '[ and '] marks may be wrong after undo
Bram Moolenaar <Bram@vim.org>
parents: 25654
diff changeset
772 call assert_equal([0, 2, 1, 0], getpos("']"))
58d2315b096e patch 8.2.4941: '[ and '] marks may be wrong after undo
Bram Moolenaar <Bram@vim.org>
parents: 25654
diff changeset
773 bwipe!
58d2315b096e patch 8.2.4941: '[ and '] marks may be wrong after undo
Bram Moolenaar <Bram@vim.org>
parents: 25654
diff changeset
774 endfunc
58d2315b096e patch 8.2.4941: '[ and '] marks may be wrong after undo
Bram Moolenaar <Bram@vim.org>
parents: 25654
diff changeset
775
18894
aad0d64cc133 patch 8.2.0008: test72 is old style
Bram Moolenaar <Bram@vim.org>
parents: 18473
diff changeset
776 " vim: shiftwidth=2 sts=2 expandtab