t/t7501-commit.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2007 Kristian Høgsberg <krh@redhat.com>
   4 #
   5
   6 # FIXME: Test the various index usages, -i and -o, test reflog,
   7 # signoff
   8
   9 test_description='git commit'
  10 . ./test-lib.sh
  11
  12 test_tick
  13
  14 test_expect_success \
  15         "initial status" \
  16         "echo 'bongo bongo' >file &&
  17          git add file && \
  18          git status | grep 'Initial commit'"
  19
  20 test_expect_success \
  21         "fail initial amend" \
  22         "test_must_fail git commit --amend"
  23
  24 test_expect_success \
  25         "initial commit" \
  26         "git commit -m initial"
  27
  28 test_expect_success \
  29         "invalid options 1" \
  30         "test_must_fail git commit -m foo -m bar -F file"
  31
  32 test_expect_success \
  33         "invalid options 2" \
  34         "test_must_fail git commit -C HEAD -m illegal"
  35
  36 test_expect_success \
  37         "using paths with -a" \
  38         "echo King of the bongo >file &&
  39         test_must_fail git commit -m foo -a file"
  40
  41 test_expect_success PERL \
  42         "using paths with --interactive" \
  43         "echo bong-o-bong >file &&
  44         ! (echo 7 | git commit -m foo --interactive file)"
  45
  46 test_expect_success \
  47         "using invalid commit with -C" \
  48         "test_must_fail git commit -C bogus"
  49
  50 test_expect_success \
  51         "testing nothing to commit" \
  52         "test_must_fail git commit -m initial"
  53
  54 test_expect_success \
  55         "next commit" \
  56         "echo 'bongo bongo bongo' >file \
  57          git commit -m next -a"
  58
  59 test_expect_success \
  60         "commit message from non-existing file" \
  61         "echo 'more bongo: bongo bongo bongo bongo' >file && \
  62          test_must_fail git commit -F gah -a"
  63
  64 # Empty except stray tabs and spaces on a few lines.
  65 sed -e 's/@$//' >msg <<EOF
  66                 @
  67
  68   @
  69 Signed-off-by: hula
  70 EOF
  71 test_expect_success \
  72         "empty commit message" \
  73         "test_must_fail git commit -F msg -a"
  74
  75 test_expect_success \
  76         "commit message from file" \
  77         "echo 'this is the commit message, coming from a file' >msg && \
  78          git commit -F msg -a"
  79
  80 cat >editor <<\EOF
  81 #!/bin/sh
  82 sed -e "s/a file/an amend commit/g" < "$1" > "$1-"
  83 mv "$1-" "$1"
  84 EOF
  85 chmod 755 editor
  86
  87 test_expect_success \
  88         "amend commit" \
  89         "EDITOR=./editor git commit --amend"
  90
  91 test_expect_success \
  92         "passing -m and -F" \
  93         "echo 'enough with the bongos' >file && \
  94          test_must_fail git commit -F msg -m amending ."
  95
  96 test_expect_success \
  97         "using message from other commit" \
  98         "git commit -C HEAD^ ."
  99
 100 cat >editor <<\EOF
 101 #!/bin/sh
 102 sed -e "s/amend/older/g"  < "$1" > "$1-"
 103 mv "$1-" "$1"
 104 EOF
 105 chmod 755 editor
 106
 107 test_expect_success \
 108         "editing message from other commit" \
 109         "echo 'hula hula' >file && \
 110          EDITOR=./editor git commit -c HEAD^ -a"
 111
 112 test_expect_success \
 113         "message from stdin" \
 114         "echo 'silly new contents' >file && \
 115          echo commit message from stdin | git commit -F - -a"
 116
 117 test_expect_success \
 118         "overriding author from command line" \
 119         "echo 'gak' >file && \
 120          git commit -m 'author' --author 'Rubber Duck <rduck@convoy.org>' -a >output 2>&1"
 121
 122 test_expect_success \
 123         "commit --author output mentions author" \
 124         "grep Rubber.Duck output"
 125
 126 test_expect_success PERL \
 127         "interactive add" \
 128         "echo 7 | git commit --interactive | grep 'What now'"
 129
 130 test_expect_success \
 131         "showing committed revisions" \
 132         "git rev-list HEAD >current"
 133
 134 cat >editor <<\EOF
 135 #!/bin/sh
 136 sed -e "s/good/bad/g" < "$1" > "$1-"
 137 mv "$1-" "$1"
 138 EOF
 139 chmod 755 editor
 140
 141 cat >msg <<EOF
 142 A good commit message.
 143 EOF
 144
 145 test_expect_success \
 146         'editor not invoked if -F is given' '
 147          echo "moo" >file &&
 148          EDITOR=./editor git commit -a -F msg &&
 149          git show -s --pretty=format:"%s" | grep -q good &&
 150          echo "quack" >file &&
 151          echo "Another good message." | EDITOR=./editor git commit -a -F - &&
 152          git show -s --pretty=format:"%s" | grep -q good
 153          '
 154 # We could just check the head sha1, but checking each commit makes it
 155 # easier to isolate bugs.
 156
 157 cat >expected <<\EOF
 158 72c0dc9855b0c9dadcbfd5a31cab072e0cb774ca
 159 9b88fc14ce6b32e3d9ee021531a54f18a5cf38a2
 160 3536bbb352c3a1ef9a420f5b4242d48578b92aa7
 161 d381ac431806e53f3dd7ac2f1ae0534f36d738b9
 162 4fd44095ad6334f3ef72e4c5ec8ddf108174b54a
 163 402702b49136e7587daa9280e91e4bb7cb2179f7
 164 EOF
 165
 166 test_expect_success \
 167     'validate git rev-list output.' \
 168     'test_cmp expected current'
 169
 170 test_expect_success 'partial commit that involves removal (1)' '
 171
 172         git rm --cached file &&
 173         mv file elif &&
 174         git add elif &&
 175         git commit -m "Partial: add elif" elif &&
 176         git diff-tree --name-status HEAD^ HEAD >current &&
 177         echo "A elif" >expected &&
 178         test_cmp expected current
 179
 180 '
 181
 182 test_expect_success 'partial commit that involves removal (2)' '
 183
 184         git commit -m "Partial: remove file" file &&
 185         git diff-tree --name-status HEAD^ HEAD >current &&
 186         echo "D file" >expected &&
 187         test_cmp expected current
 188
 189 '
 190
 191 test_expect_success 'partial commit that involves removal (3)' '
 192
 193         git rm --cached elif &&
 194         echo elif >elif &&
 195         git commit -m "Partial: modify elif" elif &&
 196         git diff-tree --name-status HEAD^ HEAD >current &&
 197         echo "M elif" >expected &&
 198         test_cmp expected current
 199
 200 '
 201
 202 author="The Real Author <someguy@his.email.org>"
 203 test_expect_success 'amend commit to fix author' '
 204
 205         oldtick=$GIT_AUTHOR_DATE &&
 206         test_tick &&
 207         git reset --hard &&
 208         git cat-file -p HEAD |
 209         sed -e "s/author.*/author $author $oldtick/" \
 210                 -e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" > \
 211                 expected &&
 212         git commit --amend --author="$author" &&
 213         git cat-file -p HEAD > current &&
 214         test_cmp expected current
 215
 216 '
 217
 218 test_expect_success 'amend commit to fix date' '
 219
 220         test_tick &&
 221         newtick=$GIT_AUTHOR_DATE &&
 222         git reset --hard &&
 223         git cat-file -p HEAD |
 224         sed -e "s/author.*/author $author $newtick/" \
 225                 -e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" > \
 226                 expected &&
 227         git commit --amend --date="$newtick" &&
 228         git cat-file -p HEAD > current &&
 229         test_cmp expected current
 230
 231 '
 232
 233 test_expect_success 'sign off (1)' '
 234
 235         echo 1 >positive &&
 236         git add positive &&
 237         git commit -s -m "thank you" &&
 238         git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
 239         (
 240                 echo thank you
 241                 echo
 242                 git var GIT_COMMITTER_IDENT |
 243                 sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
 244         ) >expected &&
 245         test_cmp expected actual
 246
 247 '
 248
 249 test_expect_success 'sign off (2)' '
 250
 251         echo 2 >positive &&
 252         git add positive &&
 253         existing="Signed-off-by: Watch This <watchthis@example.com>" &&
 254         git commit -s -m "thank you
 255
 256 $existing" &&
 257         git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
 258         (
 259                 echo thank you
 260                 echo
 261                 echo $existing
 262                 git var GIT_COMMITTER_IDENT |
 263                 sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
 264         ) >expected &&
 265         test_cmp expected actual
 266
 267 '
 268
 269 test_expect_success 'signoff gap' '
 270
 271         echo 3 >positive &&
 272         git add positive &&
 273         alt="Alt-RFC-822-Header: Value" &&
 274         git commit -s -m "welcome
 275
 276 $alt" &&
 277         git cat-file commit HEAD | sed -e "1,/^\$/d" > actual &&
 278         (
 279                 echo welcome
 280                 echo
 281                 echo $alt
 282                 git var GIT_COMMITTER_IDENT |
 283                 sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
 284         ) >expected &&
 285         test_cmp expected actual
 286 '
 287
 288 test_expect_success 'signoff gap 2' '
 289
 290         echo 4 >positive &&
 291         git add positive &&
 292         alt="fixed: 34" &&
 293         git commit -s -m "welcome
 294
 295 We have now
 296 $alt" &&
 297         git cat-file commit HEAD | sed -e "1,/^\$/d" > actual &&
 298         (
 299                 echo welcome
 300                 echo
 301                 echo We have now
 302                 echo $alt
 303                 echo
 304                 git var GIT_COMMITTER_IDENT |
 305                 sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
 306         ) >expected &&
 307         test_cmp expected actual
 308 '
 309
 310 test_expect_success 'multiple -m' '
 311
 312         >negative &&
 313         git add negative &&
 314         git commit -m "one" -m "two" -m "three" &&
 315         git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
 316         (
 317                 echo one
 318                 echo
 319                 echo two
 320                 echo
 321                 echo three
 322         ) >expected &&
 323         test_cmp expected actual
 324
 325 '
 326
 327 author="The Real Author <someguy@his.email.org>"
 328 test_expect_success 'amend commit to fix author' '
 329
 330         oldtick=$GIT_AUTHOR_DATE &&
 331         test_tick &&
 332         git reset --hard &&
 333         git cat-file -p HEAD |
 334         sed -e "s/author.*/author $author $oldtick/" \
 335                 -e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" > \
 336                 expected &&
 337         git commit --amend --author="$author" &&
 338         git cat-file -p HEAD > current &&
 339         test_cmp expected current
 340
 341 '
 342
 343 test_expect_success 'git commit <file> with dirty index' '
 344         echo tacocat > elif &&
 345         echo tehlulz > chz &&
 346         git add chz &&
 347         git commit elif -m "tacocat is a palindrome" &&
 348         git show --stat | grep elif &&
 349         git diff --cached | grep chz
 350 '
 351
 352 test_expect_success 'same tree (single parent)' '
 353
 354         git reset --hard
 355
 356         if git commit -m empty
 357         then
 358                 echo oops -- should have complained
 359                 false
 360         else
 361                 : happy
 362         fi
 363
 364 '
 365
 366 test_expect_success 'same tree (single parent) --allow-empty' '
 367
 368         git commit --allow-empty -m "forced empty" &&
 369         git cat-file commit HEAD | grep forced
 370
 371 '
 372
 373 test_expect_success 'same tree (merge and amend merge)' '
 374
 375         git checkout -b side HEAD^ &&
 376         echo zero >zero &&
 377         git add zero &&
 378         git commit -m "add zero" &&
 379         git checkout master &&
 380
 381         git merge -s ours side -m "empty ok" &&
 382         git diff HEAD^ HEAD >actual &&
 383         : >expected &&
 384         test_cmp expected actual &&
 385
 386         git commit --amend -m "empty really ok" &&
 387         git diff HEAD^ HEAD >actual &&
 388         : >expected &&
 389         test_cmp expected actual
 390
 391 '
 392
 393 test_expect_success 'amend using the message from another commit' '
 394
 395         git reset --hard &&
 396         test_tick &&
 397         git commit --allow-empty -m "old commit" &&
 398         old=$(git rev-parse --verify HEAD) &&
 399         test_tick &&
 400         git commit --allow-empty -m "new commit" &&
 401         new=$(git rev-parse --verify HEAD) &&
 402         test_tick &&
 403         git commit --allow-empty --amend -C "$old" &&
 404         git show --pretty="format:%ad %s" "$old" >expected &&
 405         git show --pretty="format:%ad %s" HEAD >actual &&
 406         test_cmp expected actual
 407
 408 '
 409
 410 test_expect_success 'amend using the message from a commit named with tag' '
 411
 412         git reset --hard &&
 413         test_tick &&
 414         git commit --allow-empty -m "old commit" &&
 415         old=$(git rev-parse --verify HEAD) &&
 416         git tag -a -m "tag on old" tagged-old HEAD &&
 417         test_tick &&
 418         git commit --allow-empty -m "new commit" &&
 419         new=$(git rev-parse --verify HEAD) &&
 420         test_tick &&
 421         git commit --allow-empty --amend -C tagged-old &&
 422         git show --pretty="format:%ad %s" "$old" >expected &&
 423         git show --pretty="format:%ad %s" HEAD >actual &&
 424         test_cmp expected actual
 425
 426 '
 427
 428 test_done