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 'sign off (1)' '
 219
 220         echo 1 >positive &&
 221         git add positive &&
 222         git commit -s -m "thank you" &&
 223         git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
 224         (
 225                 echo thank you
 226                 echo
 227                 git var GIT_COMMITTER_IDENT |
 228                 sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
 229         ) >expected &&
 230         test_cmp expected actual
 231
 232 '
 233
 234 test_expect_success 'sign off (2)' '
 235
 236         echo 2 >positive &&
 237         git add positive &&
 238         existing="Signed-off-by: Watch This <watchthis@example.com>" &&
 239         git commit -s -m "thank you
 240
 241 $existing" &&
 242         git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
 243         (
 244                 echo thank you
 245                 echo
 246                 echo $existing
 247                 git var GIT_COMMITTER_IDENT |
 248                 sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
 249         ) >expected &&
 250         test_cmp expected actual
 251
 252 '
 253
 254 test_expect_success 'signoff gap' '
 255
 256         echo 3 >positive &&
 257         git add positive &&
 258         alt="Alt-RFC-822-Header: Value" &&
 259         git commit -s -m "welcome
 260
 261 $alt" &&
 262         git cat-file commit HEAD | sed -e "1,/^\$/d" > actual &&
 263         (
 264                 echo welcome
 265                 echo
 266                 echo $alt
 267                 git var GIT_COMMITTER_IDENT |
 268                 sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
 269         ) >expected &&
 270         test_cmp expected actual
 271 '
 272
 273 test_expect_success 'signoff gap 2' '
 274
 275         echo 4 >positive &&
 276         git add positive &&
 277         alt="fixed: 34" &&
 278         git commit -s -m "welcome
 279
 280 We have now
 281 $alt" &&
 282         git cat-file commit HEAD | sed -e "1,/^\$/d" > actual &&
 283         (
 284                 echo welcome
 285                 echo
 286                 echo We have now
 287                 echo $alt
 288                 echo
 289                 git var GIT_COMMITTER_IDENT |
 290                 sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
 291         ) >expected &&
 292         test_cmp expected actual
 293 '
 294
 295 test_expect_success 'multiple -m' '
 296
 297         >negative &&
 298         git add negative &&
 299         git commit -m "one" -m "two" -m "three" &&
 300         git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
 301         (
 302                 echo one
 303                 echo
 304                 echo two
 305                 echo
 306                 echo three
 307         ) >expected &&
 308         test_cmp expected actual
 309
 310 '
 311
 312 author="The Real Author <someguy@his.email.org>"
 313 test_expect_success 'amend commit to fix author' '
 314
 315         oldtick=$GIT_AUTHOR_DATE &&
 316         test_tick &&
 317         git reset --hard &&
 318         git cat-file -p HEAD |
 319         sed -e "s/author.*/author $author $oldtick/" \
 320                 -e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" > \
 321                 expected &&
 322         git commit --amend --author="$author" &&
 323         git cat-file -p HEAD > current &&
 324         test_cmp expected current
 325
 326 '
 327
 328 test_expect_success 'git commit <file> with dirty index' '
 329         echo tacocat > elif &&
 330         echo tehlulz > chz &&
 331         git add chz &&
 332         git commit elif -m "tacocat is a palindrome" &&
 333         git show --stat | grep elif &&
 334         git diff --cached | grep chz
 335 '
 336
 337 test_expect_success 'same tree (single parent)' '
 338
 339         git reset --hard
 340
 341         if git commit -m empty
 342         then
 343                 echo oops -- should have complained
 344                 false
 345         else
 346                 : happy
 347         fi
 348
 349 '
 350
 351 test_expect_success 'same tree (single parent) --allow-empty' '
 352
 353         git commit --allow-empty -m "forced empty" &&
 354         git cat-file commit HEAD | grep forced
 355
 356 '
 357
 358 test_expect_success 'same tree (merge and amend merge)' '
 359
 360         git checkout -b side HEAD^ &&
 361         echo zero >zero &&
 362         git add zero &&
 363         git commit -m "add zero" &&
 364         git checkout master &&
 365
 366         git merge -s ours side -m "empty ok" &&
 367         git diff HEAD^ HEAD >actual &&
 368         : >expected &&
 369         test_cmp expected actual &&
 370
 371         git commit --amend -m "empty really ok" &&
 372         git diff HEAD^ HEAD >actual &&
 373         : >expected &&
 374         test_cmp expected actual
 375
 376 '
 377
 378 test_expect_success 'amend using the message from another commit' '
 379
 380         git reset --hard &&
 381         test_tick &&
 382         git commit --allow-empty -m "old commit" &&
 383         old=$(git rev-parse --verify HEAD) &&
 384         test_tick &&
 385         git commit --allow-empty -m "new commit" &&
 386         new=$(git rev-parse --verify HEAD) &&
 387         test_tick &&
 388         git commit --allow-empty --amend -C "$old" &&
 389         git show --pretty="format:%ad %s" "$old" >expected &&
 390         git show --pretty="format:%ad %s" HEAD >actual &&
 391         test_cmp expected actual
 392
 393 '
 394
 395 test_expect_success 'amend using the message from a commit named with tag' '
 396
 397         git reset --hard &&
 398         test_tick &&
 399         git commit --allow-empty -m "old commit" &&
 400         old=$(git rev-parse --verify HEAD) &&
 401         git tag -a -m "tag on old" tagged-old HEAD &&
 402         test_tick &&
 403         git commit --allow-empty -m "new commit" &&
 404         new=$(git rev-parse --verify HEAD) &&
 405         test_tick &&
 406         git commit --allow-empty --amend -C tagged-old &&
 407         git show --pretty="format:%ad %s" "$old" >expected &&
 408         git show --pretty="format:%ad %s" HEAD >actual &&
 409         test_cmp expected actual
 410
 411 '
 412
 413 test_done