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 $i; done >dir/sub &&
  89         git add dir/sub &&
  90         git commit -m "Rearranged lines in dir/sub" &&
  91         git checkout master &&
  92
  93         GIT_AUTHOR_DATE="2006-06-26 00:06:00 +0000" &&
  94         GIT_COMMITTER_DATE="2006-06-26 00:06:00 +0000" &&
  95         export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
  96         git checkout -b mode initial &&
  97         git update-index --chmod=+x file0 &&
  98         git commit -m "update mode" &&
  99         git checkout -f master &&
 100
 101         git config diff.renames false &&
 102
 103         git show-branch
 104 '
 105
 106 : <<\EOF
 107 ! [initial] Initial
 108  * [master] Merge branch 'side'
 109   ! [rearrange] Rearranged lines in dir/sub
 110    ! [side] Side
 111 ----
 112   +  [rearrange] Rearranged lines in dir/sub
 113  -   [master] Merge branch 'side'
 114  * + [side] Side
 115  *   [master^] Third
 116  *   [master~2] Second
 117 +*++ [initial] Initial
 118 EOF
 119
 120 V=$(git version | sed -e 's/^git version //' -e 's/\./\\./g')
 121 while read magic cmd
 122 do
 123         case "$magic" in
 124         '' | '#'*)
 125                 continue ;;
 126         :*)
 127                 magic=${magic#:}
 128                 label="$magic-$cmd"
 129                 case "$magic" in
 130                 noellipses) ;;
 131                 *)
 132                         die "bug in t4103: unknown magic $magic" ;;
 133                 esac ;;
 134         *)
 135                 cmd="$magic $cmd" magic=
 136                 label="$cmd" ;;
 137         esac
 138         test=$(echo "$label" | sed -e 's|[/ ][/ ]*|_|g')
 139         pfx=$(printf "%04d" $test_count)
 140         expect="$TEST_DIRECTORY/t4013/diff.$test"
 141         actual="$pfx-diff.$test"
 142
 143         test_expect_success "git $cmd # magic is ${magic:-"(not used)"}" '
 144                 {
 145                         echo "$ git $cmd"
 146                         case "$magic" in
 147                         "")
 148                                 GIT_PRINT_SHA1_ELLIPSIS=yes git $cmd ;;
 149                         noellipses)
 150                                 git $cmd ;;
 151                         esac |
 152                         sed -e "s/^\\(-*\\)$V\\(-*\\)\$/\\1g-i-t--v-e-r-s-i-o-n\2/" \
 153                             -e "s/^\\(.*mixed; boundary=\"-*\\)$V\\(-*\\)\"\$/\\1g-i-t--v-e-r-s-i-o-n\2\"/"
 154                         echo "\$"
 155                 } >"$actual" &&
 156                 if test -f "$expect"
 157                 then
 158                         case $cmd in
 159                         *format-patch* | *-stat*)
 160                                 test_i18ncmp "$expect" "$actual";;
 161                         *)
 162                                 test_cmp "$expect" "$actual";;
 163                         esac &&
 164                         rm -f "$actual"
 165                 else
 166                         # this is to help developing new tests.
 167                         cp "$actual" "$expect"
 168                         false
 169                 fi
 170         '
 171 done <<\EOF
 172 diff-tree initial
 173 diff-tree -r initial
 174 diff-tree -r --abbrev initial
 175 diff-tree -r --abbrev=4 initial
 176 diff-tree --root initial
 177 diff-tree --root --abbrev initial
 178 :noellipses diff-tree --root --abbrev initial
 179 diff-tree --root -r initial
 180 diff-tree --root -r --abbrev initial
 181 :noellipses diff-tree --root -r --abbrev initial
 182 diff-tree --root -r --abbrev=4 initial
 183 :noellipses diff-tree --root -r --abbrev=4 initial
 184 diff-tree -p initial
 185 diff-tree --root -p initial
 186 diff-tree --patch-with-stat initial
 187 diff-tree --root --patch-with-stat initial
 188 diff-tree --patch-with-raw initial
 189 diff-tree --root --patch-with-raw initial
 190
 191 diff-tree --pretty initial
 192 diff-tree --pretty --root initial
 193 diff-tree --pretty -p initial
 194 diff-tree --pretty --stat initial
 195 diff-tree --pretty --summary initial
 196 diff-tree --pretty --stat --summary initial
 197 diff-tree --pretty --root -p initial
 198 diff-tree --pretty --root --stat initial
 199 # improved by Timo's patch
 200 diff-tree --pretty --root --summary initial
 201 # improved by Timo's patch
 202 diff-tree --pretty --root --summary -r initial
 203 diff-tree --pretty --root --stat --summary initial
 204 diff-tree --pretty --patch-with-stat initial
 205 diff-tree --pretty --root --patch-with-stat initial
 206 diff-tree --pretty --patch-with-raw initial
 207 diff-tree --pretty --root --patch-with-raw initial
 208
 209 diff-tree --pretty=oneline initial
 210 diff-tree --pretty=oneline --root initial
 211 diff-tree --pretty=oneline -p initial
 212 diff-tree --pretty=oneline --root -p initial
 213 diff-tree --pretty=oneline --patch-with-stat initial
 214 # improved by Timo's patch
 215 diff-tree --pretty=oneline --root --patch-with-stat initial
 216 diff-tree --pretty=oneline --patch-with-raw initial
 217 diff-tree --pretty=oneline --root --patch-with-raw initial
 218
 219 diff-tree --pretty side
 220 diff-tree --pretty -p side
 221 diff-tree --pretty --patch-with-stat side
 222
 223 diff-tree initial mode
 224 diff-tree --stat initial mode
 225 diff-tree --summary initial mode
 226
 227 diff-tree master
 228 diff-tree -p master
 229 diff-tree -p -m master
 230 diff-tree -c master
 231 diff-tree -c --abbrev master
 232 :noellipses diff-tree -c --abbrev master
 233 diff-tree --cc master
 234 # stat only should show the diffstat with the first parent
 235 diff-tree -c --stat master
 236 diff-tree --cc --stat master
 237 diff-tree -c --stat --summary master
 238 diff-tree --cc --stat --summary master
 239 # stat summary should show the diffstat and summary with the first parent
 240 diff-tree -c --stat --summary side
 241 diff-tree --cc --stat --summary side
 242 # improved by Timo's patch
 243 diff-tree --cc --patch-with-stat master
 244 # improved by Timo's patch
 245 diff-tree --cc --patch-with-stat --summary master
 246 # this is correct
 247 diff-tree --cc --patch-with-stat --summary side
 248
 249 log master
 250 log -p master
 251 log --root master
 252 log --root -p master
 253 log --patch-with-stat master
 254 log --root --patch-with-stat master
 255 log --root --patch-with-stat --summary master
 256 # improved by Timo's patch
 257 log --root -c --patch-with-stat --summary master
 258 # improved by Timo's patch
 259 log --root --cc --patch-with-stat --summary master
 260 log -p --first-parent master
 261 log -m -p --first-parent master
 262 log -m -p master
 263 log -SF master
 264 log -S F master
 265 log -SF -p master
 266 log -SF master --max-count=0
 267 log -SF master --max-count=1
 268 log -SF master --max-count=2
 269 log -GF master
 270 log -GF -p master
 271 log -GF -p --pickaxe-all master
 272 log --decorate --all
 273 log --decorate=full --all
 274
 275 rev-list --parents HEAD
 276 rev-list --children HEAD
 277
 278 whatchanged master
 279 :noellipses whatchanged master
 280 whatchanged -p master
 281 whatchanged --root master
 282 :noellipses whatchanged --root master
 283 whatchanged --root -p master
 284 whatchanged --patch-with-stat master
 285 whatchanged --root --patch-with-stat master
 286 whatchanged --root --patch-with-stat --summary master
 287 # improved by Timo's patch
 288 whatchanged --root -c --patch-with-stat --summary master
 289 # improved by Timo's patch
 290 whatchanged --root --cc --patch-with-stat --summary master
 291 whatchanged -SF master
 292 :noellipses whatchanged -SF master
 293 whatchanged -SF -p master
 294
 295 log --patch-with-stat master -- dir/
 296 whatchanged --patch-with-stat master -- dir/
 297 log --patch-with-stat --summary master -- dir/
 298 whatchanged --patch-with-stat --summary master -- dir/
 299
 300 show initial
 301 show --root initial
 302 show side
 303 show master
 304 show -c master
 305 show -m master
 306 show --first-parent master
 307 show --stat side
 308 show --stat --summary side
 309 show --patch-with-stat side
 310 show --patch-with-raw side
 311 :noellipses show --patch-with-raw side
 312 show --patch-with-stat --summary side
 313
 314 format-patch --stdout initial..side
 315 format-patch --stdout initial..master^
 316 format-patch --stdout initial..master
 317 format-patch --stdout --no-numbered initial..master
 318 format-patch --stdout --numbered initial..master
 319 format-patch --attach --stdout initial..side
 320 format-patch --attach --stdout --suffix=.diff initial..side
 321 format-patch --attach --stdout initial..master^
 322 format-patch --attach --stdout initial..master
 323 format-patch --inline --stdout initial..side
 324 format-patch --inline --stdout initial..master^
 325 format-patch --inline --stdout --numbered-files initial..master
 326 format-patch --inline --stdout initial..master
 327 format-patch --inline --stdout --subject-prefix=TESTCASE initial..master
 328 config format.subjectprefix DIFFERENT_PREFIX
 329 format-patch --inline --stdout initial..master^^
 330 format-patch --stdout --cover-letter -n initial..master^
 331
 332 diff --abbrev initial..side
 333 diff -r initial..side
 334 diff --stat initial..side
 335 diff -r --stat initial..side
 336 diff initial..side
 337 diff --patch-with-stat initial..side
 338 diff --patch-with-raw initial..side
 339 :noellipses diff --patch-with-raw initial..side
 340 diff --patch-with-stat -r initial..side
 341 diff --patch-with-raw -r initial..side
 342 :noellipses diff --patch-with-raw -r initial..side
 343 diff --name-status dir2 dir
 344 diff --no-index --name-status dir2 dir
 345 diff --no-index --name-status -- dir2 dir
 346 diff --no-index dir dir3
 347 diff master master^ side
 348 # Can't use spaces...
 349 diff --line-prefix=abc master master^ side
 350 diff --dirstat master~1 master~2
 351 diff --dirstat initial rearrange
 352 diff --dirstat-by-file initial rearrange
 353 # No-index --abbrev and --no-abbrev
 354 diff --raw initial
 355 :noellipses diff --raw initial
 356 diff --raw --abbrev=4 initial
 357 :noellipses diff --raw --abbrev=4 initial
 358 diff --raw --no-abbrev initial
 359 diff --no-index --raw dir2 dir
 360 :noellipses diff --no-index --raw dir2 dir
 361 diff --no-index --raw --abbrev=4 dir2 dir
 362 :noellipses diff --no-index --raw --abbrev=4 dir2 dir
 363 diff --no-index --raw --no-abbrev dir2 dir
 364 EOF
 365
 366 test_expect_success 'log -S requires an argument' '
 367         test_must_fail git log -S
 368 '
 369
 370 test_expect_success 'diff --cached on unborn branch' '
 371         echo ref: refs/heads/unborn >.git/HEAD &&
 372         git diff --cached >result &&
 373         test_cmp "$TEST_DIRECTORY/t4013/diff.diff_--cached" result
 374 '
 375
 376 test_expect_success 'diff --cached -- file on unborn branch' '
 377         git diff --cached -- file0 >result &&
 378         test_cmp "$TEST_DIRECTORY/t4013/diff.diff_--cached_--_file0" result
 379 '
 380 test_expect_success 'diff --line-prefix with spaces' '
 381         git diff --line-prefix="| | | " --cached -- file0 >result &&
 382         test_cmp "$TEST_DIRECTORY/t4013/diff.diff_--line-prefix_--cached_--_file0" result
 383 '
 384
 385 test_expect_success 'diff-tree --stdin with log formatting' '
 386         cat >expect <<-\EOF &&
 387         Side
 388         Third
 389         Second
 390         EOF
 391         git rev-list master | git diff-tree --stdin --format=%s -s >actual &&
 392         test_cmp expect actual
 393 '
 394
 395 test_done