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         "VISUAL=./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          VISUAL=./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"
 121
 122 test_expect_success PERL \
 123         "interactive add" \
 124         "echo 7 | git commit --interactive | grep 'What now'"
 125
 126 test_expect_success \
 127         "showing committed revisions" \
 128         "git rev-list HEAD >current"
 129
 130 cat >editor <<\EOF
 131 #!/bin/sh
 132 sed -e "s/good/bad/g" < "$1" > "$1-"
 133 mv "$1-" "$1"
 134 EOF
 135 chmod 755 editor
 136
 137 cat >msg <<EOF
 138 A good commit message.
 139 EOF
 140
 141 test_expect_success \
 142         'editor not invoked if -F is given' '
 143          echo "moo" >file &&
 144          VISUAL=./editor git commit -a -F msg &&
 145          git show -s --pretty=format:"%s" | grep -q good &&
 146          echo "quack" >file &&
 147          echo "Another good message." | VISUAL=./editor git commit -a -F - &&
 148          git show -s --pretty=format:"%s" | grep -q good
 149          '
 150 # We could just check the head sha1, but checking each commit makes it
 151 # easier to isolate bugs.
 152
 153 cat >expected <<\EOF
 154 72c0dc9855b0c9dadcbfd5a31cab072e0cb774ca
 155 9b88fc14ce6b32e3d9ee021531a54f18a5cf38a2
 156 3536bbb352c3a1ef9a420f5b4242d48578b92aa7
 157 d381ac431806e53f3dd7ac2f1ae0534f36d738b9
 158 4fd44095ad6334f3ef72e4c5ec8ddf108174b54a
 159 402702b49136e7587daa9280e91e4bb7cb2179f7
 160 EOF
 161
 162 test_expect_success \
 163     'validate git rev-list output.' \
 164     'test_cmp expected current'
 165
 166 test_expect_success 'partial commit that involves removal (1)' '
 167
 168         git rm --cached file &&
 169         mv file elif &&
 170         git add elif &&
 171         git commit -m "Partial: add elif" elif &&
 172         git diff-tree --name-status HEAD^ HEAD >current &&
 173         echo "A elif" >expected &&
 174         test_cmp expected current
 175
 176 '
 177
 178 test_expect_success 'partial commit that involves removal (2)' '
 179
 180         git commit -m "Partial: remove file" file &&
 181         git diff-tree --name-status HEAD^ HEAD >current &&
 182         echo "D file" >expected &&
 183         test_cmp expected current
 184
 185 '
 186
 187 test_expect_success 'partial commit that involves removal (3)' '
 188
 189         git rm --cached elif &&
 190         echo elif >elif &&
 191         git commit -m "Partial: modify elif" elif &&
 192         git diff-tree --name-status HEAD^ HEAD >current &&
 193         echo "M elif" >expected &&
 194         test_cmp expected current
 195
 196 '
 197
 198 author="The Real Author <someguy@his.email.org>"
 199 test_expect_success 'amend commit to fix author' '
 200
 201         oldtick=$GIT_AUTHOR_DATE &&
 202         test_tick &&
 203         git reset --hard &&
 204         git cat-file -p HEAD |
 205         sed -e "s/author.*/author $author $oldtick/" \
 206                 -e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" > \
 207                 expected &&
 208         git commit --amend --author="$author" &&
 209         git cat-file -p HEAD > current &&
 210         test_cmp expected current
 211
 212 '
 213
 214 test_expect_success 'sign off (1)' '
 215
 216         echo 1 >positive &&
 217         git add positive &&
 218         git commit -s -m "thank you" &&
 219         git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
 220         (
 221                 echo thank you
 222                 echo
 223                 git var GIT_COMMITTER_IDENT |
 224                 sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
 225         ) >expected &&
 226         test_cmp expected actual
 227
 228 '
 229
 230 test_expect_success 'sign off (2)' '
 231
 232         echo 2 >positive &&
 233         git add positive &&
 234         existing="Signed-off-by: Watch This <watchthis@example.com>" &&
 235         git commit -s -m "thank you
 236
 237 $existing" &&
 238         git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
 239         (
 240                 echo thank you
 241                 echo
 242                 echo $existing
 243                 git var GIT_COMMITTER_IDENT |
 244                 sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
 245         ) >expected &&
 246         test_cmp expected actual
 247
 248 '
 249
 250 test_expect_success 'signoff gap' '
 251
 252         echo 3 >positive &&
 253         git add positive &&
 254         alt="Alt-RFC-822-Header: Value" &&
 255         git commit -s -m "welcome
 256
 257 $alt" &&
 258         git cat-file commit HEAD | sed -e "1,/^\$/d" > actual &&
 259         (
 260                 echo welcome
 261                 echo
 262                 echo $alt
 263                 git var GIT_COMMITTER_IDENT |
 264                 sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
 265         ) >expected &&
 266         test_cmp expected actual
 267 '
 268
 269 test_expect_success 'signoff gap 2' '
 270
 271         echo 4 >positive &&
 272         git add positive &&
 273         alt="fixed: 34" &&
 274         git commit -s -m "welcome
 275
 276 We have now
 277 $alt" &&
 278         git cat-file commit HEAD | sed -e "1,/^\$/d" > actual &&
 279         (
 280                 echo welcome
 281                 echo
 282                 echo We have now
 283                 echo $alt
 284                 echo
 285                 git var GIT_COMMITTER_IDENT |
 286                 sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
 287         ) >expected &&
 288         test_cmp expected actual
 289 '
 290
 291 test_expect_success 'multiple -m' '
 292
 293         >negative &&
 294         git add negative &&
 295         git commit -m "one" -m "two" -m "three" &&
 296         git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
 297         (
 298                 echo one
 299                 echo
 300                 echo two
 301                 echo
 302                 echo three
 303         ) >expected &&
 304         test_cmp expected actual
 305
 306 '
 307
 308 author="The Real Author <someguy@his.email.org>"
 309 test_expect_success 'amend commit to fix author' '
 310
 311         oldtick=$GIT_AUTHOR_DATE &&
 312         test_tick &&
 313         git reset --hard &&
 314         git cat-file -p HEAD |
 315         sed -e "s/author.*/author $author $oldtick/" \
 316                 -e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" > \
 317                 expected &&
 318         git commit --amend --author="$author" &&
 319         git cat-file -p HEAD > current &&
 320         test_cmp expected current
 321
 322 '
 323
 324 test_expect_success 'git commit <file> with dirty index' '
 325         echo tacocat > elif &&
 326         echo tehlulz > chz &&
 327         git add chz &&
 328         git commit elif -m "tacocat is a palindrome" &&
 329         git show --stat | grep elif &&
 330         git diff --cached | grep chz
 331 '
 332
 333 test_expect_success 'same tree (single parent)' '
 334
 335         git reset --hard
 336
 337         if git commit -m empty
 338         then
 339                 echo oops -- should have complained
 340                 false
 341         else
 342                 : happy
 343         fi
 344
 345 '
 346
 347 test_expect_success 'same tree (single parent) --allow-empty' '
 348
 349         git commit --allow-empty -m "forced empty" &&
 350         git cat-file commit HEAD | grep forced
 351
 352 '
 353
 354 test_expect_success 'same tree (merge and amend merge)' '
 355
 356         git checkout -b side HEAD^ &&
 357         echo zero >zero &&
 358         git add zero &&
 359         git commit -m "add zero" &&
 360         git checkout master &&
 361
 362         git merge -s ours side -m "empty ok" &&
 363         git diff HEAD^ HEAD >actual &&
 364         : >expected &&
 365         test_cmp expected actual &&
 366
 367         git commit --amend -m "empty really ok" &&
 368         git diff HEAD^ HEAD >actual &&
 369         : >expected &&
 370         test_cmp expected actual
 371
 372 '
 373
 374 test_expect_success 'amend using the message from another commit' '
 375
 376         git reset --hard &&
 377         test_tick &&
 378         git commit --allow-empty -m "old commit" &&
 379         old=$(git rev-parse --verify HEAD) &&
 380         test_tick &&
 381         git commit --allow-empty -m "new commit" &&
 382         new=$(git rev-parse --verify HEAD) &&
 383         test_tick &&
 384         git commit --allow-empty --amend -C "$old" &&
 385         git show --pretty="format:%ad %s" "$old" >expected &&
 386         git show --pretty="format:%ad %s" HEAD >actual &&
 387         test_cmp expected actual
 388
 389 '
 390
 391 test_expect_success 'amend using the message from a commit named with tag' '
 392
 393         git reset --hard &&
 394         test_tick &&
 395         git commit --allow-empty -m "old commit" &&
 396         old=$(git rev-parse --verify HEAD) &&
 397         git tag -a -m "tag on old" tagged-old HEAD &&
 398         test_tick &&
 399         git commit --allow-empty -m "new commit" &&
 400         new=$(git rev-parse --verify HEAD) &&
 401         test_tick &&
 402         git commit --allow-empty --amend -C tagged-old &&
 403         git show --pretty="format:%ad %s" "$old" >expected &&
 404         git show --pretty="format:%ad %s" HEAD >actual &&
 405         test_cmp expected actual
 406
 407 '
 408
 409 test_done