Andrew's git / gitweb.git / t/t4150-am.sh
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t / t4150-am.shon commit Merge branch 'kn/for-each-ref' (7ebc8cb)
   1#!/bin/sh
   2
   3test_description='git am running'
   4
   5. ./test-lib.sh
   6
   7test_expect_success 'setup: messages' '
   8        cat >msg <<-\EOF &&
   9        second
  10
  11        Lorem ipsum dolor sit amet, consectetuer sadipscing elitr, sed diam nonumy
  12        eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam
  13        voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita
  14        kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem
  15        ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod
  16        tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At
  17        vero eos et accusam et justo duo dolores et ea rebum.
  18
  19        EOF
  20        qz_to_tab_space <<-\EOF >>msg &&
  21        QDuis autem vel eum iriure dolor in hendrerit in vulputate velit
  22        Qesse molestie consequat, vel illum dolore eu feugiat nulla facilisis
  23        Qat vero eros et accumsan et iusto odio dignissim qui blandit
  24        Qpraesent luptatum zzril delenit augue duis dolore te feugait nulla
  25        Qfacilisi.
  26        EOF
  27        cat >>msg <<-\EOF &&
  28
  29        Lorem ipsum dolor sit amet,
  30        consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut
  31        laoreet dolore magna aliquam erat volutpat.
  32
  33          git
  34          ---
  35          +++
  36
  37        Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit
  38        lobortis nisl ut aliquip ex ea commodo consequat. Duis autem vel eum iriure
  39        dolor in hendrerit in vulputate velit esse molestie consequat, vel illum
  40        dolore eu feugiat nulla facilisis at vero eros et accumsan et iusto odio
  41        dignissim qui blandit praesent luptatum zzril delenit augue duis dolore te
  42        feugait nulla facilisi.
  43        EOF
  44
  45        cat >failmail <<-\EOF &&
  46        From foo@example.com Fri May 23 10:43:49 2008
  47        From:   foo@example.com
  48        To:     bar@example.com
  49        Subject: Re: [RFC/PATCH] git-foo.sh
  50        Date:   Fri, 23 May 2008 05:23:42 +0200
  51
  52        Sometimes we have to find out that there'\''s nothing left.
  53
  54        EOF
  55
  56        cat >pine <<-\EOF &&
  57        From MAILER-DAEMON Fri May 23 10:43:49 2008
  58        Date: 23 May 2008 05:23:42 +0200
  59        From: Mail System Internal Data <MAILER-DAEMON@example.com>
  60        Subject: DON'\''T DELETE THIS MESSAGE -- FOLDER INTERNAL DATA
  61        Message-ID: <foo-0001@example.com>
  62
  63        This text is part of the internal format of your mail folder, and is not
  64        a real message.  It is created automatically by the mail system software.
  65        If deleted, important folder data will be lost, and it will be re-created
  66        with the data reset to initial values.
  67
  68        EOF
  69
  70        signoff="Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>"
  71'
  72
  73test_expect_success setup '
  74        echo hello >file &&
  75        git add file &&
  76        test_tick &&
  77        git commit -m first &&
  78        git tag first &&
  79
  80        echo world >>file &&
  81        git add file &&
  82        test_tick &&
  83        git commit -s -F msg &&
  84        git tag second &&
  85
  86        git format-patch --stdout first >patch1 &&
  87        {
  88                echo "Message-Id: <1226501681-24923-1-git-send-email-bda@mnsspb.ru>" &&
  89                echo "X-Fake-Field: Line One" &&
  90                echo "X-Fake-Field: Line Two" &&
  91                echo "X-Fake-Field: Line Three" &&
  92                git format-patch --stdout first | sed -e "1d"
  93        } > patch1.eml &&
  94        {
  95                echo "X-Fake-Field: Line One" &&
  96                echo "X-Fake-Field: Line Two" &&
  97                echo "X-Fake-Field: Line Three" &&
  98                git format-patch --stdout first | sed -e "1d"
  99        } | append_cr >patch1-crlf.eml &&
 100        {
 101                printf "%255s\\n" ""
 102                echo "X-Fake-Field: Line One" &&
 103                echo "X-Fake-Field: Line Two" &&
 104                echo "X-Fake-Field: Line Three" &&
 105                git format-patch --stdout first | sed -e "1d"
 106        } > patch1-ws.eml &&
 107
 108        sed -n -e "3,\$p" msg >file &&
 109        git add file &&
 110        test_tick &&
 111        git commit -m third &&
 112
 113        git format-patch --stdout first >patch2 &&
 114
 115        git checkout -b lorem &&
 116        sed -n -e "11,\$p" msg >file &&
 117        head -n 9 msg >>file &&
 118        test_tick &&
 119        git commit -a -m "moved stuff" &&
 120
 121        echo goodbye >another &&
 122        git add another &&
 123        test_tick &&
 124        git commit -m "added another file" &&
 125
 126        git format-patch --stdout master >lorem-move.patch &&
 127        git format-patch --no-prefix --stdout master >lorem-zero.patch &&
 128
 129        git checkout -b rename &&
 130        git mv file renamed &&
 131        git commit -m "renamed a file" &&
 132
 133        git format-patch -M --stdout lorem >rename.patch &&
 134
 135        git reset --soft lorem^ &&
 136        git commit -m "renamed a file and added another" &&
 137
 138        git format-patch -M --stdout lorem^ >rename-add.patch &&
 139
 140        # reset time
 141        sane_unset test_tick &&
 142        test_tick
 143'
 144
 145test_expect_success 'am applies patch correctly' '
 146        rm -fr .git/rebase-apply &&
 147        git reset --hard &&
 148        git checkout first &&
 149        test_tick &&
 150        git am <patch1 &&
 151        test_path_is_missing .git/rebase-apply &&
 152        git diff --exit-code second &&
 153        test "$(git rev-parse second)" = "$(git rev-parse HEAD)" &&
 154        test "$(git rev-parse second^)" = "$(git rev-parse HEAD^)"
 155'
 156
 157test_expect_success 'am applies patch e-mail not in a mbox' '
 158        rm -fr .git/rebase-apply &&
 159        git reset --hard &&
 160        git checkout first &&
 161        git am patch1.eml &&
 162        test_path_is_missing .git/rebase-apply &&
 163        git diff --exit-code second &&
 164        test "$(git rev-parse second)" = "$(git rev-parse HEAD)" &&
 165        test "$(git rev-parse second^)" = "$(git rev-parse HEAD^)"
 166'
 167
 168test_expect_success 'am applies patch e-mail not in a mbox with CRLF' '
 169        rm -fr .git/rebase-apply &&
 170        git reset --hard &&
 171        git checkout first &&
 172        git am patch1-crlf.eml &&
 173        test_path_is_missing .git/rebase-apply &&
 174        git diff --exit-code second &&
 175        test "$(git rev-parse second)" = "$(git rev-parse HEAD)" &&
 176        test "$(git rev-parse second^)" = "$(git rev-parse HEAD^)"
 177'
 178
 179test_expect_success 'am applies patch e-mail with preceding whitespace' '
 180        rm -fr .git/rebase-apply &&
 181        git reset --hard &&
 182        git checkout first &&
 183        git am patch1-ws.eml &&
 184        test_path_is_missing .git/rebase-apply &&
 185        git diff --exit-code second &&
 186        test "$(git rev-parse second)" = "$(git rev-parse HEAD)" &&
 187        test "$(git rev-parse second^)" = "$(git rev-parse HEAD^)"
 188'
 189
 190test_expect_success 'setup: new author and committer' '
 191        GIT_AUTHOR_NAME="Another Thor" &&
 192        GIT_AUTHOR_EMAIL="a.thor@example.com" &&
 193        GIT_COMMITTER_NAME="Co M Miter" &&
 194        GIT_COMMITTER_EMAIL="c.miter@example.com" &&
 195        export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_COMMITTER_NAME GIT_COMMITTER_EMAIL
 196'
 197
 198compare () {
 199        a=$(git cat-file commit "$2" | grep "^$1 ") &&
 200        b=$(git cat-file commit "$3" | grep "^$1 ") &&
 201        test "$a" = "$b"
 202}
 203
 204test_expect_success 'am changes committer and keeps author' '
 205        test_tick &&
 206        rm -fr .git/rebase-apply &&
 207        git reset --hard &&
 208        git checkout first &&
 209        git am patch2 &&
 210        test_path_is_missing .git/rebase-apply &&
 211        test "$(git rev-parse master^^)" = "$(git rev-parse HEAD^^)" &&
 212        git diff --exit-code master..HEAD &&
 213        git diff --exit-code master^..HEAD^ &&
 214        compare author master HEAD &&
 215        compare author master^ HEAD^ &&
 216        test "$GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" = \
 217             "$(git log -1 --pretty=format:"%cn <%ce>" HEAD)"
 218'
 219
 220test_expect_success 'am --signoff adds Signed-off-by: line' '
 221        rm -fr .git/rebase-apply &&
 222        git reset --hard &&
 223        git checkout -b master2 first &&
 224        git am --signoff <patch2 &&
 225        printf "%s\n" "$signoff" >expected &&
 226        echo "Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" >>expected &&
 227        git cat-file commit HEAD^ | grep "Signed-off-by:" >actual &&
 228        test_cmp expected actual &&
 229        echo "Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" >expected &&
 230        git cat-file commit HEAD | grep "Signed-off-by:" >actual &&
 231        test_cmp expected actual
 232'
 233
 234test_expect_success 'am stays in branch' '
 235        echo refs/heads/master2 >expected &&
 236        git symbolic-ref HEAD >actual &&
 237        test_cmp expected actual
 238'
 239
 240test_expect_success 'am --signoff does not add Signed-off-by: line if already there' '
 241        git format-patch --stdout HEAD^ >patch3 &&
 242        sed -e "/^Subject/ s,\[PATCH,Re: Re: Re: & 1/5 v2] [foo," patch3 >patch4 &&
 243        rm -fr .git/rebase-apply &&
 244        git reset --hard &&
 245        git checkout HEAD^ &&
 246        git am --signoff patch4 &&
 247        git cat-file commit HEAD >actual &&
 248        test $(grep -c "^Signed-off-by:" actual) -eq 1
 249'
 250
 251test_expect_success 'am without --keep removes Re: and [PATCH] stuff' '
 252        git rev-parse HEAD >expected &&
 253        git rev-parse master2 >actual &&
 254        test_cmp expected actual
 255'
 256
 257test_expect_success 'am --keep really keeps the subject' '
 258        rm -fr .git/rebase-apply &&
 259        git reset --hard &&
 260        git checkout HEAD^ &&
 261        git am --keep patch4 &&
 262        test_path_is_missing .git/rebase-apply &&
 263        git cat-file commit HEAD >actual &&
 264        grep "Re: Re: Re: \[PATCH 1/5 v2\] \[foo\] third" actual
 265'
 266
 267test_expect_success 'am --keep-non-patch really keeps the non-patch part' '
 268        rm -fr .git/rebase-apply &&
 269        git reset --hard &&
 270        git checkout HEAD^ &&
 271        git am --keep-non-patch patch4 &&
 272        test_path_is_missing .git/rebase-apply &&
 273        git cat-file commit HEAD >actual &&
 274        grep "^\[foo\] third" actual
 275'
 276
 277test_expect_success 'setup am -3' '
 278        rm -fr .git/rebase-apply &&
 279        git reset --hard &&
 280        git checkout -b base3way master2 &&
 281        sed -n -e "3,\$p" msg >file &&
 282        head -n 9 msg >>file &&
 283        git add file &&
 284        test_tick &&
 285        git commit -m "copied stuff"
 286'
 287
 288test_expect_success 'am -3 falls back to 3-way merge' '
 289        rm -fr .git/rebase-apply &&
 290        git reset --hard &&
 291        git checkout -b lorem2 base3way &&
 292        git am -3 lorem-move.patch &&
 293        test_path_is_missing .git/rebase-apply &&
 294        git diff --exit-code lorem
 295'
 296
 297test_expect_success 'am -3 -p0 can read --no-prefix patch' '
 298        rm -fr .git/rebase-apply &&
 299        git reset --hard &&
 300        git checkout -b lorem3 base3way &&
 301        git am -3 -p0 lorem-zero.patch &&
 302        test_path_is_missing .git/rebase-apply &&
 303        git diff --exit-code lorem
 304'
 305
 306test_expect_success 'am can rename a file' '
 307        grep "^rename from" rename.patch &&
 308        rm -fr .git/rebase-apply &&
 309        git reset --hard &&
 310        git checkout lorem^0 &&
 311        git am rename.patch &&
 312        test_path_is_missing .git/rebase-apply &&
 313        git update-index --refresh &&
 314        git diff --exit-code rename
 315'
 316
 317test_expect_success 'am -3 can rename a file' '
 318        grep "^rename from" rename.patch &&
 319        rm -fr .git/rebase-apply &&
 320        git reset --hard &&
 321        git checkout lorem^0 &&
 322        git am -3 rename.patch &&
 323        test_path_is_missing .git/rebase-apply &&
 324        git update-index --refresh &&
 325        git diff --exit-code rename
 326'
 327
 328test_expect_success 'am -3 can rename a file after falling back to 3-way merge' '
 329        grep "^rename from" rename-add.patch &&
 330        rm -fr .git/rebase-apply &&
 331        git reset --hard &&
 332        git checkout lorem^0 &&
 333        git am -3 rename-add.patch &&
 334        test_path_is_missing .git/rebase-apply &&
 335        git update-index --refresh &&
 336        git diff --exit-code rename
 337'
 338
 339test_expect_success 'am -3 -q is quiet' '
 340        rm -fr .git/rebase-apply &&
 341        git checkout -f lorem2 &&
 342        git reset base3way --hard &&
 343        git am -3 -q lorem-move.patch >output.out 2>&1 &&
 344        ! test -s output.out
 345'
 346
 347test_expect_success 'am pauses on conflict' '
 348        rm -fr .git/rebase-apply &&
 349        git reset --hard &&
 350        git checkout lorem2^^ &&
 351        test_must_fail git am lorem-move.patch &&
 352        test -d .git/rebase-apply
 353'
 354
 355test_expect_success 'am --skip works' '
 356        echo goodbye >expected &&
 357        git am --skip &&
 358        test_path_is_missing .git/rebase-apply &&
 359        git diff --exit-code lorem2^^ -- file &&
 360        test_cmp expected another
 361'
 362
 363test_expect_success 'am --abort removes a stray directory' '
 364        mkdir .git/rebase-apply &&
 365        git am --abort &&
 366        test_path_is_missing .git/rebase-apply
 367'
 368
 369test_expect_success 'am --resolved works' '
 370        echo goodbye >expected &&
 371        rm -fr .git/rebase-apply &&
 372        git reset --hard &&
 373        git checkout lorem2^^ &&
 374        test_must_fail git am lorem-move.patch &&
 375        test -d .git/rebase-apply &&
 376        echo resolved >>file &&
 377        git add file &&
 378        git am --resolved &&
 379        test_path_is_missing .git/rebase-apply &&
 380        test_cmp expected another
 381'
 382
 383test_expect_success 'am takes patches from a Pine mailbox' '
 384        rm -fr .git/rebase-apply &&
 385        git reset --hard &&
 386        git checkout first &&
 387        cat pine patch1 | git am &&
 388        test_path_is_missing .git/rebase-apply &&
 389        git diff --exit-code master^..HEAD
 390'
 391
 392test_expect_success 'am fails on mail without patch' '
 393        rm -fr .git/rebase-apply &&
 394        git reset --hard &&
 395        test_must_fail git am <failmail &&
 396        git am --abort &&
 397        test_path_is_missing .git/rebase-apply
 398'
 399
 400test_expect_success 'am fails on empty patch' '
 401        rm -fr .git/rebase-apply &&
 402        git reset --hard &&
 403        echo "---" >>failmail &&
 404        test_must_fail git am <failmail &&
 405        git am --skip &&
 406        test_path_is_missing .git/rebase-apply
 407'
 408
 409test_expect_success 'am works from stdin in subdirectory' '
 410        rm -fr subdir &&
 411        rm -fr .git/rebase-apply &&
 412        git reset --hard &&
 413        git checkout first &&
 414        (
 415                mkdir -p subdir &&
 416                cd subdir &&
 417                git am <../patch1
 418        ) &&
 419        git diff --exit-code second
 420'
 421
 422test_expect_success 'am works from file (relative path given) in subdirectory' '
 423        rm -fr subdir &&
 424        rm -fr .git/rebase-apply &&
 425        git reset --hard &&
 426        git checkout first &&
 427        (
 428                mkdir -p subdir &&
 429                cd subdir &&
 430                git am ../patch1
 431        ) &&
 432        git diff --exit-code second
 433'
 434
 435test_expect_success 'am works from file (absolute path given) in subdirectory' '
 436        rm -fr subdir &&
 437        rm -fr .git/rebase-apply &&
 438        git reset --hard &&
 439        git checkout first &&
 440        P=$(pwd) &&
 441        (
 442                mkdir -p subdir &&
 443                cd subdir &&
 444                git am "$P/patch1"
 445        ) &&
 446        git diff --exit-code second
 447'
 448
 449test_expect_success 'am --committer-date-is-author-date' '
 450        rm -fr .git/rebase-apply &&
 451        git reset --hard &&
 452        git checkout first &&
 453        test_tick &&
 454        git am --committer-date-is-author-date patch1 &&
 455        git cat-file commit HEAD | sed -e "/^\$/q" >head1 &&
 456        sed -ne "/^author /s/.*> //p" head1 >at &&
 457        sed -ne "/^committer /s/.*> //p" head1 >ct &&
 458        test_cmp at ct
 459'
 460
 461test_expect_success 'am without --committer-date-is-author-date' '
 462        rm -fr .git/rebase-apply &&
 463        git reset --hard &&
 464        git checkout first &&
 465        test_tick &&
 466        git am patch1 &&
 467        git cat-file commit HEAD | sed -e "/^\$/q" >head1 &&
 468        sed -ne "/^author /s/.*> //p" head1 >at &&
 469        sed -ne "/^committer /s/.*> //p" head1 >ct &&
 470        ! test_cmp at ct
 471'
 472
 473# This checks for +0000 because TZ is set to UTC and that should
 474# show up when the current time is used. The date in message is set
 475# by test_tick that uses -0700 timezone; if this feature does not
 476# work, we will see that instead of +0000.
 477test_expect_success 'am --ignore-date' '
 478        rm -fr .git/rebase-apply &&
 479        git reset --hard &&
 480        git checkout first &&
 481        test_tick &&
 482        git am --ignore-date patch1 &&
 483        git cat-file commit HEAD | sed -e "/^\$/q" >head1 &&
 484        sed -ne "/^author /s/.*> //p" head1 >at &&
 485        grep "+0000" at
 486'
 487
 488test_expect_success 'am into an unborn branch' '
 489        git rev-parse first^{tree} >expected &&
 490        rm -fr .git/rebase-apply &&
 491        git reset --hard &&
 492        rm -fr subdir &&
 493        mkdir subdir &&
 494        git format-patch --numbered-files -o subdir -1 first &&
 495        (
 496                cd subdir &&
 497                git init &&
 498                git am 1
 499        ) &&
 500        (
 501                cd subdir &&
 502                git rev-parse HEAD^{tree} >../actual
 503        ) &&
 504        test_cmp expected actual
 505'
 506
 507test_expect_success 'am newline in subject' '
 508        rm -fr .git/rebase-apply &&
 509        git reset --hard &&
 510        git checkout first &&
 511        test_tick &&
 512        sed -e "s/second/second \\\n foo/" patch1 >patchnl &&
 513        git am <patchnl >output.out 2>&1 &&
 514        test_i18ngrep "^Applying: second \\\n foo$" output.out
 515'
 516
 517test_expect_success 'am -q is quiet' '
 518        rm -fr .git/rebase-apply &&
 519        git reset --hard &&
 520        git checkout first &&
 521        test_tick &&
 522        git am -q <patch1 >output.out 2>&1 &&
 523        ! test -s output.out
 524'
 525
 526test_expect_success 'am empty-file does not infloop' '
 527        rm -fr .git/rebase-apply &&
 528        git reset --hard &&
 529        touch empty-file &&
 530        test_tick &&
 531        test_must_fail git am empty-file 2>actual &&
 532        echo Patch format detection failed. >expected &&
 533        test_i18ncmp expected actual
 534'
 535
 536test_expect_success 'am --message-id really adds the message id' '
 537        rm -fr .git/rebase-apply &&
 538        git reset --hard &&
 539        git checkout HEAD^ &&
 540        git am --message-id patch1.eml &&
 541        test_path_is_missing .git/rebase-apply &&
 542        git cat-file commit HEAD | tail -n1 >actual &&
 543        grep Message-Id patch1.eml >expected &&
 544        test_cmp expected actual
 545'
 546
 547test_expect_success 'am --message-id -s signs off after the message id' '
 548        rm -fr .git/rebase-apply &&
 549        git reset --hard &&
 550        git checkout HEAD^ &&
 551        git am -s --message-id patch1.eml &&
 552        test_path_is_missing .git/rebase-apply &&
 553        git cat-file commit HEAD | tail -n2 | head -n1 >actual &&
 554        grep Message-Id patch1.eml >expected &&
 555        test_cmp expected actual
 556'
 557
 558test_done