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-tool 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 $i; done >dir/sub &&
  89         git add dir/sub &&
  90         git commit -m "Rearranged lines in dir/sub" &&
  91         git checkout master &&
  92
  93         GIT_AUTHOR_DATE="2006-06-26 00:06:00 +0000" &&
  94         GIT_COMMITTER_DATE="2006-06-26 00:06:00 +0000" &&
  95         export GIT_AUTHOR_DATE GIT_COMMITTER_DATE &&
  96         git checkout -b mode initial &&
  97         git update-index --chmod=+x file0 &&
  98         git commit -m "update mode" &&
  99         git checkout -f master &&
 100
 101         # Same merge as master, but with parents reversed. Hide it in a
 102         # pseudo-ref to avoid impacting tests with --all.
 103         commit=$(echo reverse |
 104                  git commit-tree -p master^2 -p master^1 master^{tree}) &&
 105         git update-ref REVERSE $commit &&
 106
 107         git config diff.renames false &&
 108
 109         git show-branch
 110 '
 111
 112 : <<\EOF
 113 ! [initial] Initial
 114  * [master] Merge branch 'side'
 115   ! [rearrange] Rearranged lines in dir/sub
 116    ! [side] Side
 117 ----
 118   +  [rearrange] Rearranged lines in dir/sub
 119  -   [master] Merge branch 'side'
 120  * + [side] Side
 121  *   [master^] Third
 122  *   [master~2] Second
 123 +*++ [initial] Initial
 124 EOF
 125
 126 V=$(git version | sed -e 's/^git version //' -e 's/\./\\./g')
 127 while read magic cmd
 128 do
 129         case "$magic" in
 130         '' | '#'*)
 131                 continue ;;
 132         :*)
 133                 magic=${magic#:}
 134                 label="$magic-$cmd"
 135                 case "$magic" in
 136                 noellipses) ;;
 137                 *)
 138                         BUG "unknown magic $magic" ;;
 139                 esac ;;
 140         *)
 141                 cmd="$magic $cmd" magic=
 142                 label="$cmd" ;;
 143         esac
 144         test=$(echo "$label" | sed -e 's|[/ ][/ ]*|_|g')
 145         pfx=$(printf "%04d" $test_count)
 146         expect="$TEST_DIRECTORY/t4013/diff.$test"
 147         actual="$pfx-diff.$test"
 148
 149         test_expect_success "git $cmd # magic is ${magic:-(not used)}" '
 150                 {
 151                         echo "$ git $cmd"
 152                         case "$magic" in
 153                         "")
 154                                 GIT_PRINT_SHA1_ELLIPSIS=yes git $cmd ;;
 155                         noellipses)
 156                                 git $cmd ;;
 157                         esac |
 158                         sed -e "s/^\\(-*\\)$V\\(-*\\)\$/\\1g-i-t--v-e-r-s-i-o-n\2/" \
 159                             -e "s/^\\(.*mixed; boundary=\"-*\\)$V\\(-*\\)\"\$/\\1g-i-t--v-e-r-s-i-o-n\2\"/"
 160                         echo "\$"
 161                 } >"$actual" &&
 162                 if test -f "$expect"
 163                 then
 164                         case $cmd in
 165                         *format-patch* | *-stat*)
 166                                 test_i18ncmp "$expect" "$actual";;
 167                         *)
 168                                 test_cmp "$expect" "$actual";;
 169                         esac &&
 170                         rm -f "$actual"
 171                 else
 172                         # this is to help developing new tests.
 173                         cp "$actual" "$expect"
 174                         false
 175                 fi
 176         '
 177 done <<\EOF
 178 diff-tree initial
 179 diff-tree -r initial
 180 diff-tree -r --abbrev initial
 181 diff-tree -r --abbrev=4 initial
 182 diff-tree --root initial
 183 diff-tree --root --abbrev initial
 184 :noellipses diff-tree --root --abbrev initial
 185 diff-tree --root -r initial
 186 diff-tree --root -r --abbrev initial
 187 :noellipses diff-tree --root -r --abbrev initial
 188 diff-tree --root -r --abbrev=4 initial
 189 :noellipses diff-tree --root -r --abbrev=4 initial
 190 diff-tree -p initial
 191 diff-tree --root -p initial
 192 diff-tree --patch-with-stat initial
 193 diff-tree --root --patch-with-stat initial
 194 diff-tree --patch-with-raw initial
 195 diff-tree --root --patch-with-raw initial
 196
 197 diff-tree --pretty initial
 198 diff-tree --pretty --root initial
 199 diff-tree --pretty -p initial
 200 diff-tree --pretty --stat initial
 201 diff-tree --pretty --summary initial
 202 diff-tree --pretty --stat --summary initial
 203 diff-tree --pretty --root -p initial
 204 diff-tree --pretty --root --stat initial
 205 # improved by Timo's patch
 206 diff-tree --pretty --root --summary initial
 207 # improved by Timo's patch
 208 diff-tree --pretty --root --summary -r initial
 209 diff-tree --pretty --root --stat --summary initial
 210 diff-tree --pretty --patch-with-stat initial
 211 diff-tree --pretty --root --patch-with-stat initial
 212 diff-tree --pretty --patch-with-raw initial
 213 diff-tree --pretty --root --patch-with-raw initial
 214
 215 diff-tree --pretty=oneline initial
 216 diff-tree --pretty=oneline --root initial
 217 diff-tree --pretty=oneline -p initial
 218 diff-tree --pretty=oneline --root -p initial
 219 diff-tree --pretty=oneline --patch-with-stat initial
 220 # improved by Timo's patch
 221 diff-tree --pretty=oneline --root --patch-with-stat initial
 222 diff-tree --pretty=oneline --patch-with-raw initial
 223 diff-tree --pretty=oneline --root --patch-with-raw initial
 224
 225 diff-tree --pretty side
 226 diff-tree --pretty -p side
 227 diff-tree --pretty --patch-with-stat side
 228
 229 diff-tree initial mode
 230 diff-tree --stat initial mode
 231 diff-tree --summary initial mode
 232
 233 diff-tree master
 234 diff-tree -p master
 235 diff-tree -p -m master
 236 diff-tree -c master
 237 diff-tree -c --abbrev master
 238 :noellipses diff-tree -c --abbrev master
 239 diff-tree --cc master
 240 # stat only should show the diffstat with the first parent
 241 diff-tree -c --stat master
 242 diff-tree --cc --stat master
 243 diff-tree -c --stat --summary master
 244 diff-tree --cc --stat --summary master
 245 # stat summary should show the diffstat and summary with the first parent
 246 diff-tree -c --stat --summary side
 247 diff-tree --cc --stat --summary side
 248 diff-tree --cc --shortstat master
 249 diff-tree --cc --summary REVERSE
 250 # improved by Timo's patch
 251 diff-tree --cc --patch-with-stat master
 252 # improved by Timo's patch
 253 diff-tree --cc --patch-with-stat --summary master
 254 # this is correct
 255 diff-tree --cc --patch-with-stat --summary side
 256
 257 log master
 258 log -p master
 259 log --root master
 260 log --root -p master
 261 log --patch-with-stat master
 262 log --root --patch-with-stat master
 263 log --root --patch-with-stat --summary master
 264 # improved by Timo's patch
 265 log --root -c --patch-with-stat --summary master
 266 # improved by Timo's patch
 267 log --root --cc --patch-with-stat --summary master
 268 log -p --first-parent master
 269 log -m -p --first-parent master
 270 log -m -p master
 271 log -SF master
 272 log -S F master
 273 log -SF -p master
 274 log -SF master --max-count=0
 275 log -SF master --max-count=1
 276 log -SF master --max-count=2
 277 log -GF master
 278 log -GF -p master
 279 log -GF -p --pickaxe-all master
 280 log --decorate --all
 281 log --decorate=full --all
 282
 283 rev-list --parents HEAD
 284 rev-list --children HEAD
 285
 286 whatchanged master
 287 :noellipses whatchanged master
 288 whatchanged -p master
 289 whatchanged --root master
 290 :noellipses whatchanged --root master
 291 whatchanged --root -p master
 292 whatchanged --patch-with-stat master
 293 whatchanged --root --patch-with-stat master
 294 whatchanged --root --patch-with-stat --summary master
 295 # improved by Timo's patch
 296 whatchanged --root -c --patch-with-stat --summary master
 297 # improved by Timo's patch
 298 whatchanged --root --cc --patch-with-stat --summary master
 299 whatchanged -SF master
 300 :noellipses whatchanged -SF master
 301 whatchanged -SF -p master
 302
 303 log --patch-with-stat master -- dir/
 304 whatchanged --patch-with-stat master -- dir/
 305 log --patch-with-stat --summary master -- dir/
 306 whatchanged --patch-with-stat --summary master -- dir/
 307
 308 show initial
 309 show --root initial
 310 show side
 311 show master
 312 show -c master
 313 show -m master
 314 show --first-parent master
 315 show --stat side
 316 show --stat --summary side
 317 show --patch-with-stat side
 318 show --patch-with-raw side
 319 :noellipses show --patch-with-raw side
 320 show --patch-with-stat --summary side
 321
 322 format-patch --stdout initial..side
 323 format-patch --stdout initial..master^
 324 format-patch --stdout initial..master
 325 format-patch --stdout --no-numbered initial..master
 326 format-patch --stdout --numbered initial..master
 327 format-patch --attach --stdout initial..side
 328 format-patch --attach --stdout --suffix=.diff initial..side
 329 format-patch --attach --stdout initial..master^
 330 format-patch --attach --stdout initial..master
 331 format-patch --inline --stdout initial..side
 332 format-patch --inline --stdout initial..master^
 333 format-patch --inline --stdout --numbered-files initial..master
 334 format-patch --inline --stdout initial..master
 335 format-patch --inline --stdout --subject-prefix=TESTCASE initial..master
 336 config format.subjectprefix DIFFERENT_PREFIX
 337 format-patch --inline --stdout initial..master^^
 338 format-patch --stdout --cover-letter -n initial..master^
 339
 340 diff --abbrev initial..side
 341 diff -U initial..side
 342 diff -U1 initial..side
 343 diff -r initial..side
 344 diff --stat initial..side
 345 diff -r --stat initial..side
 346 diff initial..side
 347 diff --patch-with-stat initial..side
 348 diff --patch-with-raw initial..side
 349 :noellipses diff --patch-with-raw initial..side
 350 diff --patch-with-stat -r initial..side
 351 diff --patch-with-raw -r initial..side
 352 :noellipses diff --patch-with-raw -r initial..side
 353 diff --name-status dir2 dir
 354 diff --no-index --name-status dir2 dir
 355 diff --no-index --name-status -- dir2 dir
 356 diff --no-index dir dir3
 357 diff master master^ side
 358 # Can't use spaces...
 359 diff --line-prefix=abc master master^ side
 360 diff --dirstat master~1 master~2
 361 diff --dirstat initial rearrange
 362 diff --dirstat-by-file initial rearrange
 363 diff --dirstat --cc master~1 master
 364 # No-index --abbrev and --no-abbrev
 365 diff --raw initial
 366 :noellipses diff --raw initial
 367 diff --raw --abbrev=4 initial
 368 :noellipses diff --raw --abbrev=4 initial
 369 diff --raw --no-abbrev initial
 370 diff --no-index --raw dir2 dir
 371 :noellipses diff --no-index --raw dir2 dir
 372 diff --no-index --raw --abbrev=4 dir2 dir
 373 :noellipses diff --no-index --raw --abbrev=4 dir2 dir
 374 diff --no-index --raw --no-abbrev dir2 dir
 375
 376 diff-tree --pretty --root --stat --compact-summary initial
 377 diff-tree --pretty -R --root --stat --compact-summary initial
 378 diff-tree --stat --compact-summary initial mode
 379 diff-tree -R --stat --compact-summary initial mode
 380 EOF
 381
 382 test_expect_success 'log -S requires an argument' '
 383         test_must_fail git log -S
 384 '
 385
 386 test_expect_success 'diff --cached on unborn branch' '
 387         echo ref: refs/heads/unborn >.git/HEAD &&
 388         git diff --cached >result &&
 389         test_cmp "$TEST_DIRECTORY/t4013/diff.diff_--cached" result
 390 '
 391
 392 test_expect_success 'diff --cached -- file on unborn branch' '
 393         git diff --cached -- file0 >result &&
 394         test_cmp "$TEST_DIRECTORY/t4013/diff.diff_--cached_--_file0" result
 395 '
 396 test_expect_success 'diff --line-prefix with spaces' '
 397         git diff --line-prefix="| | | " --cached -- file0 >result &&
 398         test_cmp "$TEST_DIRECTORY/t4013/diff.diff_--line-prefix_--cached_--_file0" result
 399 '
 400
 401 test_expect_success 'diff-tree --stdin with log formatting' '
 402         cat >expect <<-\EOF &&
 403         Side
 404         Third
 405         Second
 406         EOF
 407         git rev-list master | git diff-tree --stdin --format=%s -s >actual &&
 408         test_cmp expect actual
 409 '
 410
 411 test_done