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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
  19test_expect_success "Constructing initial commit" '
  20        git status >actual &&
  21        test_i18ngrep "Initial commit" actual
  22'
  23
  24test_expect_success \
  25        "fail initial amend" \
  26        "test_must_fail git commit --amend"
  27
  28test_expect_success \
  29        "initial commit" \
  30        "git commit -m initial"
  31
  32test_expect_success \
  33        "invalid options 1" \
  34        "test_must_fail git commit -m foo -m bar -F file"
  35
  36test_expect_success \
  37        "invalid options 2" \
  38        "test_must_fail git commit -C HEAD -m illegal"
  39
  40test_expect_success \
  41        "using paths with -a" \
  42        "echo King of the bongo >file &&
  43        test_must_fail git commit -m foo -a file"
  44
  45test_expect_success PERL 'can use paths with --interactive' '
  46        echo bong-o-bong >file &&
  47        # 2: update, 1:st path, that is all, 7: quit
  48        ( echo 2; echo 1; echo; echo 7 ) |
  49        git commit -m foo --interactive file &&
  50        git reset --hard HEAD^
  51'
  52
  53test_expect_success \
  54        "using invalid commit with -C" \
  55        "test_must_fail git commit -C bogus"
  56
  57test_expect_success \
  58        "testing nothing to commit" \
  59        "test_must_fail git commit -m initial"
  60
  61test_expect_success \
  62        "next commit" \
  63        "echo 'bongo bongo bongo' >file \
  64         git commit -m next -a"
  65
  66test_expect_success \
  67        "commit message from non-existing file" \
  68        "echo 'more bongo: bongo bongo bongo bongo' >file && \
  69         test_must_fail git commit -F gah -a"
  70
  71# Empty except stray tabs and spaces on a few lines.
  72sed -e 's/@$//' >msg <<EOF
  73                @
  74
  75  @
  76Signed-off-by: hula
  77EOF
  78test_expect_success \
  79        "empty commit message" \
  80        "test_must_fail git commit -F msg -a"
  81
  82test_expect_success \
  83        "commit message from file" \
  84        "echo 'this is the commit message, coming from a file' >msg && \
  85         git commit -F msg -a"
  86
  87cat >editor <<\EOF
  88#!/bin/sh
  89sed -e "s/a file/an amend commit/g" < "$1" > "$1-"
  90mv "$1-" "$1"
  91EOF
  92chmod 755 editor
  93
  94test_expect_success \
  95        "amend commit" \
  96        "EDITOR=./editor git commit --amend"
  97
  98test_expect_success \
  99        "passing -m and -F" \
 100        "echo 'enough with the bongos' >file && \
 101         test_must_fail git commit -F msg -m amending ."
 102
 103test_expect_success \
 104        "using message from other commit" \
 105        "git commit -C HEAD^ ."
 106
 107cat >editor <<\EOF
 108#!/bin/sh
 109sed -e "s/amend/older/g"  < "$1" > "$1-"
 110mv "$1-" "$1"
 111EOF
 112chmod 755 editor
 113
 114test_expect_success \
 115        "editing message from other commit" \
 116        "echo 'hula hula' >file && \
 117         EDITOR=./editor git commit -c HEAD^ -a"
 118
 119test_expect_success \
 120        "message from stdin" \
 121        "echo 'silly new contents' >file && \
 122         echo commit message from stdin | git commit -F - -a"
 123
 124test_expect_success \
 125        "overriding author from command line" \
 126        "echo 'gak' >file && \
 127         git commit -m 'author' --author 'Rubber Duck <rduck@convoy.org>' -a >output 2>&1"
 128
 129test_expect_success \
 130        "commit --author output mentions author" \
 131        "grep Rubber.Duck output"
 132
 133test_expect_success PERL \
 134        "interactive add" \
 135        "echo 7 | git commit --interactive | grep 'What now'"
 136
 137test_expect_success PERL \
 138        "commit --interactive doesn't change index if editor aborts" \
 139        "echo zoo >file &&
 140        test_must_fail git diff --exit-code >diff1 &&
 141        (echo u ; echo '*' ; echo q) |
 142        (EDITOR=: && export EDITOR &&
 143         test_must_fail git commit --interactive) &&
 144        git diff >diff2 &&
 145        test_cmp diff1 diff2"
 146
 147test_expect_success \
 148        "showing committed revisions" \
 149        "git rev-list HEAD >current"
 150
 151cat >editor <<\EOF
 152#!/bin/sh
 153sed -e "s/good/bad/g" < "$1" > "$1-"
 154mv "$1-" "$1"
 155EOF
 156chmod 755 editor
 157
 158cat >msg <<EOF
 159A good commit message.
 160EOF
 161
 162test_expect_success \
 163        'editor not invoked if -F is given' '
 164         echo "moo" >file &&
 165         EDITOR=./editor git commit -a -F msg &&
 166         git show -s --pretty=format:"%s" | grep -q good &&
 167         echo "quack" >file &&
 168         echo "Another good message." | EDITOR=./editor git commit -a -F - &&
 169         git show -s --pretty=format:"%s" | grep -q good
 170         '
 171# We could just check the head sha1, but checking each commit makes it
 172# easier to isolate bugs.
 173
 174cat >expected <<\EOF
 17572c0dc9855b0c9dadcbfd5a31cab072e0cb774ca
 1769b88fc14ce6b32e3d9ee021531a54f18a5cf38a2
 1773536bbb352c3a1ef9a420f5b4242d48578b92aa7
 178d381ac431806e53f3dd7ac2f1ae0534f36d738b9
 1794fd44095ad6334f3ef72e4c5ec8ddf108174b54a
 180402702b49136e7587daa9280e91e4bb7cb2179f7
 181EOF
 182
 183test_expect_success \
 184    'validate git rev-list output.' \
 185    'test_cmp expected current'
 186
 187test_expect_success 'partial commit that involves removal (1)' '
 188
 189        git rm --cached file &&
 190        mv file elif &&
 191        git add elif &&
 192        git commit -m "Partial: add elif" elif &&
 193        git diff-tree --name-status HEAD^ HEAD >current &&
 194        echo "A elif" >expected &&
 195        test_cmp expected current
 196
 197'
 198
 199test_expect_success 'partial commit that involves removal (2)' '
 200
 201        git commit -m "Partial: remove file" file &&
 202        git diff-tree --name-status HEAD^ HEAD >current &&
 203        echo "D file" >expected &&
 204        test_cmp expected current
 205
 206'
 207
 208test_expect_success 'partial commit that involves removal (3)' '
 209
 210        git rm --cached elif &&
 211        echo elif >elif &&
 212        git commit -m "Partial: modify elif" elif &&
 213        git diff-tree --name-status HEAD^ HEAD >current &&
 214        echo "M elif" >expected &&
 215        test_cmp expected current
 216
 217'
 218
 219author="The Real Author <someguy@his.email.org>"
 220test_expect_success 'amend commit to fix author' '
 221
 222        oldtick=$GIT_AUTHOR_DATE &&
 223        test_tick &&
 224        git reset --hard &&
 225        git cat-file -p HEAD |
 226        sed -e "s/author.*/author $author $oldtick/" \
 227                -e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" > \
 228                expected &&
 229        git commit --amend --author="$author" &&
 230        git cat-file -p HEAD > current &&
 231        test_cmp expected current
 232
 233'
 234
 235test_expect_success 'amend commit to fix date' '
 236
 237        test_tick &&
 238        newtick=$GIT_AUTHOR_DATE &&
 239        git reset --hard &&
 240        git cat-file -p HEAD |
 241        sed -e "s/author.*/author $author $newtick/" \
 242                -e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" > \
 243                expected &&
 244        git commit --amend --date="$newtick" &&
 245        git cat-file -p HEAD > current &&
 246        test_cmp expected current
 247
 248'
 249
 250test_expect_success 'commit complains about bogus date' '
 251        test_must_fail git commit --amend --date=10.11.2010
 252'
 253
 254test_expect_success 'sign off (1)' '
 255
 256        echo 1 >positive &&
 257        git add positive &&
 258        git commit -s -m "thank you" &&
 259        git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
 260        (
 261                echo thank you
 262                echo
 263                git var GIT_COMMITTER_IDENT |
 264                sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
 265        ) >expected &&
 266        test_cmp expected actual
 267
 268'
 269
 270test_expect_success 'sign off (2)' '
 271
 272        echo 2 >positive &&
 273        git add positive &&
 274        existing="Signed-off-by: Watch This <watchthis@example.com>" &&
 275        git commit -s -m "thank you
 276
 277$existing" &&
 278        git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
 279        (
 280                echo thank you
 281                echo
 282                echo $existing
 283                git var GIT_COMMITTER_IDENT |
 284                sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
 285        ) >expected &&
 286        test_cmp expected actual
 287
 288'
 289
 290test_expect_success 'signoff gap' '
 291
 292        echo 3 >positive &&
 293        git add positive &&
 294        alt="Alt-RFC-822-Header: Value" &&
 295        git commit -s -m "welcome
 296
 297$alt" &&
 298        git cat-file commit HEAD | sed -e "1,/^\$/d" > actual &&
 299        (
 300                echo welcome
 301                echo
 302                echo $alt
 303                git var GIT_COMMITTER_IDENT |
 304                sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
 305        ) >expected &&
 306        test_cmp expected actual
 307'
 308
 309test_expect_success 'signoff gap 2' '
 310
 311        echo 4 >positive &&
 312        git add positive &&
 313        alt="fixed: 34" &&
 314        git commit -s -m "welcome
 315
 316We have now
 317$alt" &&
 318        git cat-file commit HEAD | sed -e "1,/^\$/d" > actual &&
 319        (
 320                echo welcome
 321                echo
 322                echo We have now
 323                echo $alt
 324                echo
 325                git var GIT_COMMITTER_IDENT |
 326                sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
 327        ) >expected &&
 328        test_cmp expected actual
 329'
 330
 331test_expect_success 'multiple -m' '
 332
 333        >negative &&
 334        git add negative &&
 335        git commit -m "one" -m "two" -m "three" &&
 336        git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
 337        (
 338                echo one
 339                echo
 340                echo two
 341                echo
 342                echo three
 343        ) >expected &&
 344        test_cmp expected actual
 345
 346'
 347
 348author="The Real Author <someguy@his.email.org>"
 349test_expect_success 'amend commit to fix author' '
 350
 351        oldtick=$GIT_AUTHOR_DATE &&
 352        test_tick &&
 353        git reset --hard &&
 354        git cat-file -p HEAD |
 355        sed -e "s/author.*/author $author $oldtick/" \
 356                -e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" > \
 357                expected &&
 358        git commit --amend --author="$author" &&
 359        git cat-file -p HEAD > current &&
 360        test_cmp expected current
 361
 362'
 363
 364test_expect_success 'git commit <file> with dirty index' '
 365        echo tacocat > elif &&
 366        echo tehlulz > chz &&
 367        git add chz &&
 368        git commit elif -m "tacocat is a palindrome" &&
 369        git show --stat | grep elif &&
 370        git diff --cached | grep chz
 371'
 372
 373test_expect_success 'same tree (single parent)' '
 374
 375        git reset --hard
 376
 377        if git commit -m empty
 378        then
 379                echo oops -- should have complained
 380                false
 381        else
 382                : happy
 383        fi
 384
 385'
 386
 387test_expect_success 'same tree (single parent) --allow-empty' '
 388
 389        git commit --allow-empty -m "forced empty" &&
 390        git cat-file commit HEAD | grep forced
 391
 392'
 393
 394test_expect_success 'same tree (merge and amend merge)' '
 395
 396        git checkout -b side HEAD^ &&
 397        echo zero >zero &&
 398        git add zero &&
 399        git commit -m "add zero" &&
 400        git checkout master &&
 401
 402        git merge -s ours side -m "empty ok" &&
 403        git diff HEAD^ HEAD >actual &&
 404        : >expected &&
 405        test_cmp expected actual &&
 406
 407        git commit --amend -m "empty really ok" &&
 408        git diff HEAD^ HEAD >actual &&
 409        : >expected &&
 410        test_cmp expected actual
 411
 412'
 413
 414test_expect_success 'amend using the message from another commit' '
 415
 416        git reset --hard &&
 417        test_tick &&
 418        git commit --allow-empty -m "old commit" &&
 419        old=$(git rev-parse --verify HEAD) &&
 420        test_tick &&
 421        git commit --allow-empty -m "new commit" &&
 422        new=$(git rev-parse --verify HEAD) &&
 423        test_tick &&
 424        git commit --allow-empty --amend -C "$old" &&
 425        git show --pretty="format:%ad %s" "$old" >expected &&
 426        git show --pretty="format:%ad %s" HEAD >actual &&
 427        test_cmp expected actual
 428
 429'
 430
 431test_expect_success 'amend using the message from a commit named with tag' '
 432
 433        git reset --hard &&
 434        test_tick &&
 435        git commit --allow-empty -m "old commit" &&
 436        old=$(git rev-parse --verify HEAD) &&
 437        git tag -a -m "tag on old" tagged-old HEAD &&
 438        test_tick &&
 439        git commit --allow-empty -m "new commit" &&
 440        new=$(git rev-parse --verify HEAD) &&
 441        test_tick &&
 442        git commit --allow-empty --amend -C tagged-old &&
 443        git show --pretty="format:%ad %s" "$old" >expected &&
 444        git show --pretty="format:%ad %s" HEAD >actual &&
 445        test_cmp expected actual
 446
 447'
 448
 449test_expect_success 'amend can copy notes' '
 450
 451        git config notes.rewrite.amend true &&
 452        git config notes.rewriteRef "refs/notes/*" &&
 453        test_commit foo &&
 454        git notes add -m"a note" &&
 455        test_tick &&
 456        git commit --amend -m"new foo" &&
 457        test "$(git notes show)" = "a note"
 458
 459'
 460
 461test_done