1 | #!/bin/sh
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2 | # Copyright 2008 by Denys Vlasenko
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3 | # Licensed under GPLv2, see file LICENSE in this source tree.
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4 |
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5 | . ./testing.sh
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6 |
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7 | # testing "test name" "command(s)" "expected result" "file input" "stdin"
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8 |
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9 | testing "patch with old_file == new_file" \
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10 | 'patch 2>&1; echo $?; cat input' \
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11 | "\
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12 | patching file input
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13 | 0
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14 | qwe
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15 | asd
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16 | zxc
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17 | " \
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18 | "\
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19 | qwe
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20 | zxc
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21 | " \
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22 | "\
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23 | --- input Jan 01 01:01:01 2000
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24 | +++ input Jan 01 01:01:01 2000
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25 | @@ -1,2 +1,3 @@
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26 | qwe
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27 | +asd
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28 | zxc
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29 | " \
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30 |
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31 | testing "patch with nonexistent old_file" \
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32 | 'patch 2>&1; echo $?; cat input' \
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33 | "\
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34 | patching file input
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35 | 0
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36 | qwe
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37 | asd
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38 | zxc
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39 | " \
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40 | "\
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41 | qwe
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42 | zxc
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43 | " \
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44 | "\
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45 | --- input.doesnt_exist Jan 01 01:01:01 2000
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46 | +++ input Jan 01 01:01:01 2000
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47 | @@ -1,2 +1,3 @@
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48 | qwe
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49 | +asd
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50 | zxc
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51 | " \
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52 |
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53 | testing "patch -R with nonexistent old_file" \
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54 | 'patch -R 2>&1; echo $?; cat input' \
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55 | "\
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56 | patching file input
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57 | 0
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58 | qwe
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59 | zxc
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60 | " \
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61 | "\
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62 | qwe
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63 | asd
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64 | zxc
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65 | " \
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66 | "\
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67 | --- input.doesnt_exist Jan 01 01:01:01 2000
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68 | +++ input Jan 01 01:01:01 2000
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69 | @@ -1,2 +1,3 @@
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70 | qwe
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71 | +asd
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72 | zxc
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73 | " \
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74 |
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75 | testing "patch detects already applied hunk" \
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76 | 'patch 2>&1; echo $?; cat input' \
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77 | "\
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78 | Possibly reversed hunk 1 at 4
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79 | Hunk 1 FAILED 1/1.
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80 | abc
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81 | +def
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82 | 123
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83 | patching file input
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84 | 1
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85 | abc
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86 | def
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87 | 123
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88 | " \
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89 | "\
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90 | abc
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91 | def
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92 | 123
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93 | " \
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94 | "\
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95 | --- input.old Jan 01 01:01:01 2000
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96 | +++ input Jan 01 01:01:01 2000
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97 | @@ -1,2 +1,3 @@
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98 | abc
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99 | +def
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100 | 123
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101 | " \
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102 |
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103 | testing "patch detects already applied hunk at the EOF" \
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104 | 'patch 2>&1; echo $?; cat input' \
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105 | "\
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106 | Possibly reversed hunk 1 at 4
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107 | Hunk 1 FAILED 1/1.
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108 | abc
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109 | 123
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110 | +456
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111 | patching file input
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112 | 1
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113 | abc
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114 | 123
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115 | 456
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116 | " \
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117 | "\
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118 | abc
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119 | 123
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120 | 456
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121 | " \
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122 | "\
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123 | --- input.old Jan 01 01:01:01 2000
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124 | +++ input Jan 01 01:01:01 2000
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125 | @@ -1,2 +1,3 @@
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126 | abc
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127 | 123
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128 | +456
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129 | " \
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130 |
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131 | # testing "test name" "command(s)" "expected result" "file input" "stdin"
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132 | testing "patch -N ignores already applied hunk" \
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133 | 'patch -N 2>&1; echo $?; cat input' \
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134 | "\
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135 | patching file input
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136 | 0
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137 | abc
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138 | def
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139 | 123
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140 | " \
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141 | "\
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142 | abc
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143 | def
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144 | 123
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145 | " \
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146 | "\
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147 | --- input
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148 | +++ input
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149 | @@ -1,2 +1,3 @@
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150 | abc
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151 | +def
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152 | 123
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153 | " \
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154 |
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155 | # testing "test name" "command(s)" "expected result" "file input" "stdin"
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156 | testing "patch FILE PATCH" \
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157 | 'cat >a.patch; patch input a.patch 2>&1; echo $?; cat input; rm a.patch' \
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158 | "\
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159 | patching file input
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160 | 0
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161 | abc
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162 | def
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163 | 123
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164 | " \
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165 | "\
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166 | abc
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167 | 123
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168 | " \
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169 | "\
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170 | --- foo.old
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171 | +++ foo
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172 | @@ -1,2 +1,3 @@
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173 | abc
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174 | +def
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175 | 123
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176 | " \
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177 |
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178 | # testing "test name" "command(s)" "expected result" "file input" "stdin"
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179 | testing "patch at the beginning" \
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180 | 'patch 2>&1; cat input' \
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181 | "\
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182 | patching file input
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183 | 111changed
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184 | 444
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185 | 555
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186 | 666
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187 | 777
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188 | 888
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189 | 999
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190 | " \
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191 | "\
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192 | 111
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193 | 222
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194 | 333
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195 | 444
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196 | 555
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197 | 666
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198 | 777
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199 | 888
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200 | 999
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201 | " \
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202 | "\
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203 | --- input
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204 | +++ input
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205 | @@ -1,6 +1,4 @@
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206 | -111
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207 | -222
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208 | -333
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209 | +111changed
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210 | 444
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211 | 555
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212 | 666
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213 | " \
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214 |
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215 | # testing "test name" "command(s)" "expected result" "file input" "stdin"
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216 | testing "patch creates new file" \
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217 | 'patch 2>&1; echo $?; cat testfile; rm testfile' \
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218 | "\
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219 | creating testfile
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220 | 0
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221 | qwerty
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222 | " "" "\
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223 | --- /dev/null
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224 | +++ testfile
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225 | @@ -0,0 +1 @@
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226 | +qwerty
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227 | "
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228 |
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229 | # testing "test name" "command(s)" "expected result" "file input" "stdin"
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230 | testing "patch understands ...dir///dir..." \
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231 | 'patch -p1 2>&1; echo $?' \
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232 | "\
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233 | patching file dir2///file
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234 | patch: can't open 'dir2///file': No such file or directory
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235 | 1
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236 | " "" "\
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237 | --- bogus_dir///dir2///file
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238 | +++ bogus_dir///dir2///file
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239 | @@ -1,2 +1,3 @@
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240 | qwe
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241 | +asd
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242 | zxc
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243 | "
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244 |
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245 | rm input.orig 2>/dev/null
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246 |
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247 | exit $FAILCOUNT
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