t/t4013-diff-various.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2006 Junio C Hamano
   4 #
   5
   6 test_description='Various diff formatting options'
   7
   8 . ./test-lib.sh
   9
  10 LF='
  11 '
  12
  13 test_expect_success setup '
  14
  15         GIT_AUTHOR_DATE="2006-06-26 00:00:00 +0000" &&
  16         GIT_COMMITTER_DATE="2006-06-26 00:00:00 +0000" &&
  17         export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
  18
  19         mkdir dir &&
  20         mkdir dir2 &&
  21         for i in 1 2 3; do echo $i; done >file0 &&
  22         for i in A B; do echo $i; done >dir/sub &&
  23         cat file0 >file2 &&
  24         git add file0 file2 dir/sub &&
  25         git commit -m Initial &&
  26
  27         git branch initial &&
  28         git branch side &&
  29
  30         GIT_AUTHOR_DATE="2006-06-26 00:01:00 +0000" &&
  31         GIT_COMMITTER_DATE="2006-06-26 00:01:00 +0000" &&
  32         export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
  33
  34         for i in 4 5 6; do echo $i; done >>file0 &&
  35         for i in C D; do echo $i; done >>dir/sub &&
  36         rm -f file2 &&
  37         git update-index --remove file0 file2 dir/sub &&
  38         git commit -m "Second${LF}${LF}This is the second commit." &&
  39
  40         GIT_AUTHOR_DATE="2006-06-26 00:02:00 +0000" &&
  41         GIT_COMMITTER_DATE="2006-06-26 00:02:00 +0000" &&
  42         export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
  43
  44         for i in A B C; do echo $i; done >file1 &&
  45         git add file1 &&
  46         for i in E F; do echo $i; done >>dir/sub &&
  47         git update-index dir/sub &&
  48         git commit -m Third &&
  49
  50         GIT_AUTHOR_DATE="2006-06-26 00:03:00 +0000" &&
  51         GIT_COMMITTER_DATE="2006-06-26 00:03:00 +0000" &&
  52         export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
  53
  54         git checkout side &&
  55         for i in A B C; do echo $i; done >>file0 &&
  56         for i in 1 2; do echo $i; done >>dir/sub &&
  57         cat dir/sub >file3 &&
  58         git add file3 &&
  59         git update-index file0 dir/sub &&
  60         git commit -m Side &&
  61
  62         GIT_AUTHOR_DATE="2006-06-26 00:04:00 +0000" &&
  63         GIT_COMMITTER_DATE="2006-06-26 00:04:00 +0000" &&
  64         export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
  65
  66         git checkout master &&
  67         git pull -s ours . side &&
  68
  69         GIT_AUTHOR_DATE="2006-06-26 00:05:00 +0000" &&
  70         GIT_COMMITTER_DATE="2006-06-26 00:05:00 +0000" &&
  71         export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
  72
  73         for i in A B C; do echo $i; done >>file0 &&
  74         for i in 1 2; do echo $i; done >>dir/sub &&
  75         git update-index file0 dir/sub &&
  76
  77         mkdir dir3 &&
  78         cp dir/sub dir3/sub &&
  79         test-chmtime +1 dir3/sub &&
  80
  81         git config log.showroot false &&
  82         git commit --amend &&
  83
  84         GIT_AUTHOR_DATE="2006-06-26 00:06:00 +0000" &&
  85         GIT_COMMITTER_DATE="2006-06-26 00:06:00 +0000" &&
  86         export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
  87         git checkout -b rearrange initial &&
  88         for i in B A; do echo $i; done >dir/sub &&
  89         git add dir/sub &&
  90         git commit -m "Rearranged lines in dir/sub" &&
  91         git checkout master &&
  92
  93         git show-branch
  94 '
  95
  96 : <<\EOF
  97 ! [initial] Initial
  98  * [master] Merge branch 'side'
  99   ! [rearrange] Rearranged lines in dir/sub
 100    ! [side] Side
 101 ----
 102   +  [rearrange] Rearranged lines in dir/sub
 103  -   [master] Merge branch 'side'
 104  * + [side] Side
 105  *   [master^] Third
 106  *   [master~2] Second
 107 +*++ [initial] Initial
 108 EOF
 109
 110 V=`git version | sed -e 's/^git version //' -e 's/\./\\./g'`
 111 while read cmd
 112 do
 113         case "$cmd" in
 114         '' | '#'*) continue ;;
 115         esac
 116         test=`echo "$cmd" | sed -e 's|[/ ][/ ]*|_|g'`
 117         pfx=`printf "%04d" $test_count`
 118         expect="$TEST_DIRECTORY/t4013/diff.$test"
 119         actual="$pfx-diff.$test"
 120
 121         test_expect_success "git $cmd" '
 122                 {
 123                         echo "\$ git $cmd"
 124                         git $cmd |
 125                         sed -e "s/^\\(-*\\)$V\\(-*\\)\$/\\1g-i-t--v-e-r-s-i-o-n\2/" \
 126                             -e "s/^\\(.*mixed; boundary=\"-*\\)$V\\(-*\\)\"\$/\\1g-i-t--v-e-r-s-i-o-n\2\"/"
 127                         echo "\$"
 128                 } >"$actual" &&
 129                 if test -f "$expect"
 130                 then
 131                         test_cmp "$expect" "$actual" &&
 132                         rm -f "$actual"
 133                 else
 134                         # this is to help developing new tests.
 135                         cp "$actual" "$expect"
 136                         false
 137                 fi
 138         '
 139 done <<\EOF
 140 diff-tree initial
 141 diff-tree -r initial
 142 diff-tree -r --abbrev initial
 143 diff-tree -r --abbrev=4 initial
 144 diff-tree --root initial
 145 diff-tree --root --abbrev initial
 146 diff-tree --root -r initial
 147 diff-tree --root -r --abbrev initial
 148 diff-tree --root -r --abbrev=4 initial
 149 diff-tree -p initial
 150 diff-tree --root -p initial
 151 diff-tree --patch-with-stat initial
 152 diff-tree --root --patch-with-stat initial
 153 diff-tree --patch-with-raw initial
 154 diff-tree --root --patch-with-raw initial
 155
 156 diff-tree --pretty initial
 157 diff-tree --pretty --root initial
 158 diff-tree --pretty -p initial
 159 diff-tree --pretty --stat initial
 160 diff-tree --pretty --summary initial
 161 diff-tree --pretty --stat --summary initial
 162 diff-tree --pretty --root -p initial
 163 diff-tree --pretty --root --stat initial
 164 # improved by Timo's patch
 165 diff-tree --pretty --root --summary initial
 166 # improved by Timo's patch
 167 diff-tree --pretty --root --summary -r initial
 168 diff-tree --pretty --root --stat --summary initial
 169 diff-tree --pretty --patch-with-stat initial
 170 diff-tree --pretty --root --patch-with-stat initial
 171 diff-tree --pretty --patch-with-raw initial
 172 diff-tree --pretty --root --patch-with-raw initial
 173
 174 diff-tree --pretty=oneline initial
 175 diff-tree --pretty=oneline --root initial
 176 diff-tree --pretty=oneline -p initial
 177 diff-tree --pretty=oneline --root -p initial
 178 diff-tree --pretty=oneline --patch-with-stat initial
 179 # improved by Timo's patch
 180 diff-tree --pretty=oneline --root --patch-with-stat initial
 181 diff-tree --pretty=oneline --patch-with-raw initial
 182 diff-tree --pretty=oneline --root --patch-with-raw initial
 183
 184 diff-tree --pretty side
 185 diff-tree --pretty -p side
 186 diff-tree --pretty --patch-with-stat side
 187
 188 diff-tree master
 189 diff-tree -p master
 190 diff-tree -p -m master
 191 diff-tree -c master
 192 diff-tree -c --abbrev master
 193 diff-tree --cc master
 194 # stat only should show the diffstat with the first parent
 195 diff-tree -c --stat master
 196 diff-tree --cc --stat master
 197 diff-tree -c --stat --summary master
 198 diff-tree --cc --stat --summary master
 199 # stat summary should show the diffstat and summary with the first parent
 200 diff-tree -c --stat --summary side
 201 diff-tree --cc --stat --summary side
 202 # improved by Timo's patch
 203 diff-tree --cc --patch-with-stat master
 204 # improved by Timo's patch
 205 diff-tree --cc --patch-with-stat --summary master
 206 # this is correct
 207 diff-tree --cc --patch-with-stat --summary side
 208
 209 log master
 210 log -p master
 211 log --root master
 212 log --root -p master
 213 log --patch-with-stat master
 214 log --root --patch-with-stat master
 215 log --root --patch-with-stat --summary master
 216 # improved by Timo's patch
 217 log --root -c --patch-with-stat --summary master
 218 # improved by Timo's patch
 219 log --root --cc --patch-with-stat --summary master
 220 log -p --first-parent master
 221 log -m -p --first-parent master
 222 log -m -p master
 223 log -SF master
 224 log -S F master
 225 log -SF -p master
 226 log -SF master --max-count=0
 227 log -SF master --max-count=1
 228 log -SF master --max-count=2
 229 log -GF master
 230 log -GF -p master
 231 log -GF -p --pickaxe-all master
 232 log --decorate --all
 233 log --decorate=full --all
 234
 235 rev-list --parents HEAD
 236 rev-list --children HEAD
 237
 238 whatchanged master
 239 whatchanged -p master
 240 whatchanged --root master
 241 whatchanged --root -p master
 242 whatchanged --patch-with-stat master
 243 whatchanged --root --patch-with-stat master
 244 whatchanged --root --patch-with-stat --summary master
 245 # improved by Timo's patch
 246 whatchanged --root -c --patch-with-stat --summary master
 247 # improved by Timo's patch
 248 whatchanged --root --cc --patch-with-stat --summary master
 249 whatchanged -SF master
 250 whatchanged -SF -p master
 251
 252 log --patch-with-stat master -- dir/
 253 whatchanged --patch-with-stat master -- dir/
 254 log --patch-with-stat --summary master -- dir/
 255 whatchanged --patch-with-stat --summary master -- dir/
 256
 257 show initial
 258 show --root initial
 259 show side
 260 show master
 261 show -c master
 262 show -m master
 263 show --first-parent master
 264 show --stat side
 265 show --stat --summary side
 266 show --patch-with-stat side
 267 show --patch-with-raw side
 268 show --patch-with-stat --summary side
 269
 270 format-patch --stdout initial..side
 271 format-patch --stdout initial..master^
 272 format-patch --stdout initial..master
 273 format-patch --stdout --no-numbered initial..master
 274 format-patch --stdout --numbered initial..master
 275 format-patch --attach --stdout initial..side
 276 format-patch --attach --stdout --suffix=.diff initial..side
 277 format-patch --attach --stdout initial..master^
 278 format-patch --attach --stdout initial..master
 279 format-patch --inline --stdout initial..side
 280 format-patch --inline --stdout initial..master^
 281 format-patch --inline --stdout --numbered-files initial..master
 282 format-patch --inline --stdout initial..master
 283 format-patch --inline --stdout --subject-prefix=TESTCASE initial..master
 284 config format.subjectprefix DIFFERENT_PREFIX
 285 format-patch --inline --stdout initial..master^^
 286 format-patch --stdout --cover-letter -n initial..master^
 287
 288 diff --abbrev initial..side
 289 diff -r initial..side
 290 diff --stat initial..side
 291 diff -r --stat initial..side
 292 diff initial..side
 293 diff --patch-with-stat initial..side
 294 diff --patch-with-raw initial..side
 295 diff --patch-with-stat -r initial..side
 296 diff --patch-with-raw -r initial..side
 297 diff --name-status dir2 dir
 298 diff --no-index --name-status dir2 dir
 299 diff --no-index --name-status -- dir2 dir
 300 diff --no-index dir dir3
 301 diff master master^ side
 302 diff --dirstat master~1 master~2
 303 diff --dirstat initial rearrange
 304 diff --dirstat-by-file initial rearrange
 305 EOF
 306
 307 test_expect_success 'log -S requires an argument' '
 308         test_must_fail git log -S
 309 '
 310
 311 test_expect_success 'diff --cached on unborn branch' '
 312         echo ref: refs/heads/unborn >.git/HEAD &&
 313         git diff --cached >result &&
 314         test_cmp "$TEST_DIRECTORY/t4013/diff.diff_--cached" result
 315 '
 316
 317 test_expect_success 'diff --cached -- file on unborn branch' '
 318         git diff --cached -- file0 >result &&
 319         test_cmp "$TEST_DIRECTORY/t4013/diff.diff_--cached_--_file0" result
 320 '
 321
 322 test_done