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 \
  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 \
 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 # We could just check the head sha1, but checking each commit makes it
 131 # easier to isolate bugs.
 132
 133 cat >expected <<\EOF
 134 72c0dc9855b0c9dadcbfd5a31cab072e0cb774ca
 135 9b88fc14ce6b32e3d9ee021531a54f18a5cf38a2
 136 3536bbb352c3a1ef9a420f5b4242d48578b92aa7
 137 d381ac431806e53f3dd7ac2f1ae0534f36d738b9
 138 4fd44095ad6334f3ef72e4c5ec8ddf108174b54a
 139 402702b49136e7587daa9280e91e4bb7cb2179f7
 140 EOF
 141
 142 test_expect_success \
 143     'validate git rev-list output.' \
 144     'test_cmp expected current'
 145
 146 test_expect_success 'partial commit that involves removal (1)' '
 147
 148         git rm --cached file &&
 149         mv file elif &&
 150         git add elif &&
 151         git commit -m "Partial: add elif" elif &&
 152         git diff-tree --name-status HEAD^ HEAD >current &&
 153         echo "A elif" >expected &&
 154         test_cmp expected current
 155
 156 '
 157
 158 test_expect_success 'partial commit that involves removal (2)' '
 159
 160         git commit -m "Partial: remove file" file &&
 161         git diff-tree --name-status HEAD^ HEAD >current &&
 162         echo "D file" >expected &&
 163         test_cmp expected current
 164
 165 '
 166
 167 test_expect_success 'partial commit that involves removal (3)' '
 168
 169         git rm --cached elif &&
 170         echo elif >elif &&
 171         git commit -m "Partial: modify elif" elif &&
 172         git diff-tree --name-status HEAD^ HEAD >current &&
 173         echo "M elif" >expected &&
 174         test_cmp expected current
 175
 176 '
 177
 178 author="The Real Author <someguy@his.email.org>"
 179 test_expect_success 'amend commit to fix author' '
 180
 181         oldtick=$GIT_AUTHOR_DATE &&
 182         test_tick &&
 183         git reset --hard &&
 184         git cat-file -p HEAD |
 185         sed -e "s/author.*/author $author $oldtick/" \
 186                 -e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" > \
 187                 expected &&
 188         git commit --amend --author="$author" &&
 189         git cat-file -p HEAD > current &&
 190         test_cmp expected current
 191
 192 '
 193
 194 test_expect_success 'sign off (1)' '
 195
 196         echo 1 >positive &&
 197         git add positive &&
 198         git commit -s -m "thank you" &&
 199         git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
 200         (
 201                 echo thank you
 202                 echo
 203                 git var GIT_COMMITTER_IDENT |
 204                 sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
 205         ) >expected &&
 206         test_cmp expected actual
 207
 208 '
 209
 210 test_expect_success 'sign off (2)' '
 211
 212         echo 2 >positive &&
 213         git add positive &&
 214         existing="Signed-off-by: Watch This <watchthis@example.com>" &&
 215         git commit -s -m "thank you
 216
 217 $existing" &&
 218         git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
 219         (
 220                 echo thank you
 221                 echo
 222                 echo $existing
 223                 git var GIT_COMMITTER_IDENT |
 224                 sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
 225         ) >expected &&
 226         test_cmp expected actual
 227
 228 '
 229
 230 test_expect_success 'multiple -m' '
 231
 232         >negative &&
 233         git add negative &&
 234         git commit -m "one" -m "two" -m "three" &&
 235         git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
 236         (
 237                 echo one
 238                 echo
 239                 echo two
 240                 echo
 241                 echo three
 242         ) >expected &&
 243         test_cmp expected actual
 244
 245 '
 246
 247 author="The Real Author <someguy@his.email.org>"
 248 test_expect_success 'amend commit to fix author' '
 249
 250         oldtick=$GIT_AUTHOR_DATE &&
 251         test_tick &&
 252         git reset --hard &&
 253         git cat-file -p HEAD |
 254         sed -e "s/author.*/author $author $oldtick/" \
 255                 -e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" > \
 256                 expected &&
 257         git commit --amend --author="$author" &&
 258         git cat-file -p HEAD > current &&
 259         test_cmp expected current
 260
 261 '
 262
 263 test_expect_success 'git commit <file> with dirty index' '
 264         echo tacocat > elif &&
 265         echo tehlulz > chz &&
 266         git add chz &&
 267         git commit elif -m "tacocat is a palindrome" &&
 268         git show --stat | grep elif &&
 269         git diff --cached | grep chz
 270 '
 271
 272 test_expect_success 'same tree (single parent)' '
 273
 274         git reset --hard
 275
 276         if git commit -m empty
 277         then
 278                 echo oops -- should have complained
 279                 false
 280         else
 281                 : happy
 282         fi
 283
 284 '
 285
 286 test_expect_success 'same tree (single parent) --allow-empty' '
 287
 288         git commit --allow-empty -m "forced empty" &&
 289         git cat-file commit HEAD | grep forced
 290
 291 '
 292
 293 test_expect_success 'same tree (merge and amend merge)' '
 294
 295         git checkout -b side HEAD^ &&
 296         echo zero >zero &&
 297         git add zero &&
 298         git commit -m "add zero" &&
 299         git checkout master &&
 300
 301         git merge -s ours side -m "empty ok" &&
 302         git diff HEAD^ HEAD >actual &&
 303         : >expected &&
 304         test_cmp expected actual &&
 305
 306         git commit --amend -m "empty really ok" &&
 307         git diff HEAD^ HEAD >actual &&
 308         : >expected &&
 309         test_cmp expected actual
 310
 311 '
 312
 313 test_expect_success 'amend using the message from another commit' '
 314
 315         git reset --hard &&
 316         test_tick &&
 317         git commit --allow-empty -m "old commit" &&
 318         old=$(git rev-parse --verify HEAD) &&
 319         test_tick &&
 320         git commit --allow-empty -m "new commit" &&
 321         new=$(git rev-parse --verify HEAD) &&
 322         test_tick &&
 323         git commit --allow-empty --amend -C "$old" &&
 324         git show --pretty="format:%ad %s" "$old" >expected &&
 325         git show --pretty="format:%ad %s" HEAD >actual &&
 326         test_cmp expected actual
 327
 328 '
 329
 330 test_expect_success 'amend using the message from a commit named with tag' '
 331
 332         git reset --hard &&
 333         test_tick &&
 334         git commit --allow-empty -m "old commit" &&
 335         old=$(git rev-parse --verify HEAD) &&
 336         git tag -a -m "tag on old" tagged-old HEAD &&
 337         test_tick &&
 338         git commit --allow-empty -m "new commit" &&
 339         new=$(git rev-parse --verify HEAD) &&
 340         test_tick &&
 341         git commit --allow-empty --amend -C tagged-old &&
 342         git show --pretty="format:%ad %s" "$old" >expected &&
 343         git show --pretty="format:%ad %s" HEAD >actual &&
 344         test_cmp expected actual
 345
 346 '
 347
 348 test_done