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   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
   9test_description='git commit'
  10. ./test-lib.sh
  11
  12test_tick
  13
  14test_expect_success \
  15        "initial status" \
  16        "echo 'bongo bongo' >file &&
  17         git add file && \
  18         git status | grep 'Initial commit'"
  19
  20test_expect_success \
  21        "fail initial amend" \
  22        "test_must_fail git commit --amend"
  23
  24test_expect_success \
  25        "initial commit" \
  26        "git commit -m initial"
  27
  28test_expect_success \
  29        "invalid options 1" \
  30        "test_must_fail git commit -m foo -m bar -F file"
  31
  32test_expect_success \
  33        "invalid options 2" \
  34        "test_must_fail git commit -C HEAD -m illegal"
  35
  36test_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
  41test_expect_success PERL \
  42        "using paths with --interactive" \
  43        "echo bong-o-bong >file &&
  44        ! (echo 7 | git commit -m foo --interactive file)"
  45
  46test_expect_success \
  47        "using invalid commit with -C" \
  48        "test_must_fail git commit -C bogus"
  49
  50test_expect_success \
  51        "testing nothing to commit" \
  52        "test_must_fail git commit -m initial"
  53
  54test_expect_success \
  55        "next commit" \
  56        "echo 'bongo bongo bongo' >file \
  57         git commit -m next -a"
  58
  59test_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.
  65sed -e 's/@$//' >msg <<EOF
  66                @
  67
  68  @
  69Signed-off-by: hula
  70EOF
  71test_expect_success \
  72        "empty commit message" \
  73        "test_must_fail git commit -F msg -a"
  74
  75test_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
  80cat >editor <<\EOF
  81#!/bin/sh
  82sed -e "s/a file/an amend commit/g" < "$1" > "$1-"
  83mv "$1-" "$1"
  84EOF
  85chmod 755 editor
  86
  87test_expect_success \
  88        "amend commit" \
  89        "EDITOR=./editor git commit --amend"
  90
  91test_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
  96test_expect_success \
  97        "using message from other commit" \
  98        "git commit -C HEAD^ ."
  99
 100cat >editor <<\EOF
 101#!/bin/sh
 102sed -e "s/amend/older/g"  < "$1" > "$1-"
 103mv "$1-" "$1"
 104EOF
 105chmod 755 editor
 106
 107test_expect_success \
 108        "editing message from other commit" \
 109        "echo 'hula hula' >file && \
 110         EDITOR=./editor git commit -c HEAD^ -a"
 111
 112test_expect_success \
 113        "message from stdin" \
 114        "echo 'silly new contents' >file && \
 115         echo commit message from stdin | git commit -F - -a"
 116
 117test_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
 122test_expect_success \
 123        "commit --author output mentions author" \
 124        "grep Rubber.Duck output"
 125
 126test_expect_success PERL \
 127        "interactive add" \
 128        "echo 7 | git commit --interactive | grep 'What now'"
 129
 130test_expect_success \
 131        "showing committed revisions" \
 132        "git rev-list HEAD >current"
 133
 134cat >editor <<\EOF
 135#!/bin/sh
 136sed -e "s/good/bad/g" < "$1" > "$1-"
 137mv "$1-" "$1"
 138EOF
 139chmod 755 editor
 140
 141cat >msg <<EOF
 142A good commit message.
 143EOF
 144
 145test_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
 157cat >expected <<\EOF
 15872c0dc9855b0c9dadcbfd5a31cab072e0cb774ca
 1599b88fc14ce6b32e3d9ee021531a54f18a5cf38a2
 1603536bbb352c3a1ef9a420f5b4242d48578b92aa7
 161d381ac431806e53f3dd7ac2f1ae0534f36d738b9
 1624fd44095ad6334f3ef72e4c5ec8ddf108174b54a
 163402702b49136e7587daa9280e91e4bb7cb2179f7
 164EOF
 165
 166test_expect_success \
 167    'validate git rev-list output.' \
 168    'test_cmp expected current'
 169
 170test_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
 182test_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
 191test_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
 202author="The Real Author <someguy@his.email.org>"
 203test_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="$author" &&
 213        git cat-file -p HEAD > current &&
 214        test_cmp expected current
 215
 216'
 217
 218test_expect_success 'amend commit to fix date' '
 219
 220        test_tick &&
 221        newtick=$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="$newtick" &&
 228        git cat-file -p HEAD > current &&
 229        test_cmp expected current
 230
 231'
 232
 233test_expect_success 'sign off (1)' '
 234
 235        echo 1 >positive &&
 236        git add positive &&
 237        git commit -s -m "thank you" &&
 238        git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
 239        (
 240                echo thank you
 241                echo
 242                git var GIT_COMMITTER_IDENT |
 243                sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
 244        ) >expected &&
 245        test_cmp expected actual
 246
 247'
 248
 249test_expect_success 'sign off (2)' '
 250
 251        echo 2 >positive &&
 252        git add positive &&
 253        existing="Signed-off-by: Watch This <watchthis@example.com>" &&
 254        git commit -s -m "thank you
 255
 256$existing" &&
 257        git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
 258        (
 259                echo thank you
 260                echo
 261                echo $existing
 262                git var GIT_COMMITTER_IDENT |
 263                sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
 264        ) >expected &&
 265        test_cmp expected actual
 266
 267'
 268
 269test_expect_success 'signoff gap' '
 270
 271        echo 3 >positive &&
 272        git add positive &&
 273        alt="Alt-RFC-822-Header: Value" &&
 274        git commit -s -m "welcome
 275
 276$alt" &&
 277        git cat-file commit HEAD | sed -e "1,/^\$/d" > actual &&
 278        (
 279                echo welcome
 280                echo
 281                echo $alt
 282                git var GIT_COMMITTER_IDENT |
 283                sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
 284        ) >expected &&
 285        test_cmp expected actual
 286'
 287
 288test_expect_success 'signoff gap 2' '
 289
 290        echo 4 >positive &&
 291        git add positive &&
 292        alt="fixed: 34" &&
 293        git commit -s -m "welcome
 294
 295We have now
 296$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 $alt
 303                echo
 304                git var GIT_COMMITTER_IDENT |
 305                sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
 306        ) >expected &&
 307        test_cmp expected actual
 308'
 309
 310test_expect_success 'multiple -m' '
 311
 312        >negative &&
 313        git add negative &&
 314        git commit -m "one" -m "two" -m "three" &&
 315        git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
 316        (
 317                echo one
 318                echo
 319                echo two
 320                echo
 321                echo three
 322        ) >expected &&
 323        test_cmp expected actual
 324
 325'
 326
 327author="The Real Author <someguy@his.email.org>"
 328test_expect_success 'amend commit to fix author' '
 329
 330        oldtick=$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="$author" &&
 338        git cat-file -p HEAD > current &&
 339        test_cmp expected current
 340
 341'
 342
 343test_expect_success 'git commit <file> with dirty index' '
 344        echo tacocat > elif &&
 345        echo tehlulz > chz &&
 346        git add chz &&
 347        git commit elif -m "tacocat is a palindrome" &&
 348        git show --stat | grep elif &&
 349        git diff --cached | grep chz
 350'
 351
 352test_expect_success 'same tree (single parent)' '
 353
 354        git reset --hard
 355
 356        if git commit -m empty
 357        then
 358                echo oops -- should have complained
 359                false
 360        else
 361                : happy
 362        fi
 363
 364'
 365
 366test_expect_success 'same tree (single parent) --allow-empty' '
 367
 368        git commit --allow-empty -m "forced empty" &&
 369        git cat-file commit HEAD | grep forced
 370
 371'
 372
 373test_expect_success 'same tree (merge and amend merge)' '
 374
 375        git checkout -b side HEAD^ &&
 376        echo zero >zero &&
 377        git add zero &&
 378        git commit -m "add zero" &&
 379        git checkout master &&
 380
 381        git merge -s ours side -m "empty ok" &&
 382        git diff HEAD^ HEAD >actual &&
 383        : >expected &&
 384        test_cmp expected actual &&
 385
 386        git commit --amend -m "empty really ok" &&
 387        git diff HEAD^ HEAD >actual &&
 388        : >expected &&
 389        test_cmp expected actual
 390
 391'
 392
 393test_expect_success 'amend using the message from another commit' '
 394
 395        git reset --hard &&
 396        test_tick &&
 397        git commit --allow-empty -m "old commit" &&
 398        old=$(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" "$old" >expected &&
 405        git show --pretty="format:%ad %s" HEAD >actual &&
 406        test_cmp expected actual
 407
 408'
 409
 410test_expect_success 'amend using the message from a commit named with tag' '
 411
 412        git reset --hard &&
 413        test_tick &&
 414        git commit --allow-empty -m "old commit" &&
 415        old=$(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
 428test_expect_success 'amend can copy notes' '
 429
 430        git config notes.rewrite.amend true &&
 431        git config notes.rewriteRef "refs/notes/*" &&
 432        test_commit foo &&
 433        git notes add -m"a note" &&
 434        test_tick &&
 435        git commit --amend -m"new foo" &&
 436        test "$(git notes show)" = "a note"
 437
 438'
 439
 440test_done