Andrew's git / gitweb.git / t/t4150-am.sh
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t / t4150-am.shon commit Merge branch 'jc/commit-slab' (720e20e)
   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 -ne "1p" msg &&
 109                echo &&
 110                echo "From: $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL>" &&
 111                echo "Date: $GIT_AUTHOR_DATE" &&
 112                echo &&
 113                sed -e "1,2d" msg &&
 114                echo &&
 115                echo "Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" &&
 116                echo "---" &&
 117                git diff-tree --no-commit-id --stat -p second
 118        } >patch1-stgit.eml &&
 119        mkdir stgit-series &&
 120        cp patch1-stgit.eml stgit-series/patch &&
 121        {
 122                echo "# This series applies on GIT commit $(git rev-parse first)" &&
 123                echo "patch"
 124        } >stgit-series/series &&
 125        {
 126                echo "# HG changeset patch" &&
 127                echo "# User $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL>" &&
 128                echo "# Date $test_tick 25200" &&
 129                echo "#      $(git show --pretty="%aD" -s second)" &&
 130                echo "# Node ID $_z40" &&
 131                echo "# Parent  $_z40" &&
 132                cat msg &&
 133                echo &&
 134                echo "Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" &&
 135                echo &&
 136                git diff-tree --no-commit-id -p second
 137        } >patch1-hg.eml &&
 138
 139
 140        sed -n -e "3,\$p" msg >file &&
 141        git add file &&
 142        test_tick &&
 143        git commit -m third &&
 144
 145        git format-patch --stdout first >patch2 &&
 146
 147        git checkout -b lorem &&
 148        sed -n -e "11,\$p" msg >file &&
 149        head -n 9 msg >>file &&
 150        test_tick &&
 151        git commit -a -m "moved stuff" &&
 152
 153        echo goodbye >another &&
 154        git add another &&
 155        test_tick &&
 156        git commit -m "added another file" &&
 157
 158        git format-patch --stdout master >lorem-move.patch &&
 159        git format-patch --no-prefix --stdout master >lorem-zero.patch &&
 160
 161        git checkout -b rename &&
 162        git mv file renamed &&
 163        git commit -m "renamed a file" &&
 164
 165        git format-patch -M --stdout lorem >rename.patch &&
 166
 167        git reset --soft lorem^ &&
 168        git commit -m "renamed a file and added another" &&
 169
 170        git format-patch -M --stdout lorem^ >rename-add.patch &&
 171
 172        # reset time
 173        sane_unset test_tick &&
 174        test_tick
 175'
 176
 177test_expect_success 'am applies patch correctly' '
 178        rm -fr .git/rebase-apply &&
 179        git reset --hard &&
 180        git checkout first &&
 181        test_tick &&
 182        git am <patch1 &&
 183        test_path_is_missing .git/rebase-apply &&
 184        git diff --exit-code second &&
 185        test "$(git rev-parse second)" = "$(git rev-parse HEAD)" &&
 186        test "$(git rev-parse second^)" = "$(git rev-parse HEAD^)"
 187'
 188
 189test_expect_success 'am applies patch e-mail not in a mbox' '
 190        rm -fr .git/rebase-apply &&
 191        git reset --hard &&
 192        git checkout first &&
 193        git am patch1.eml &&
 194        test_path_is_missing .git/rebase-apply &&
 195        git diff --exit-code second &&
 196        test "$(git rev-parse second)" = "$(git rev-parse HEAD)" &&
 197        test "$(git rev-parse second^)" = "$(git rev-parse HEAD^)"
 198'
 199
 200test_expect_success 'am applies patch e-mail not in a mbox with CRLF' '
 201        rm -fr .git/rebase-apply &&
 202        git reset --hard &&
 203        git checkout first &&
 204        git am patch1-crlf.eml &&
 205        test_path_is_missing .git/rebase-apply &&
 206        git diff --exit-code second &&
 207        test "$(git rev-parse second)" = "$(git rev-parse HEAD)" &&
 208        test "$(git rev-parse second^)" = "$(git rev-parse HEAD^)"
 209'
 210
 211test_expect_success 'am applies patch e-mail with preceding whitespace' '
 212        rm -fr .git/rebase-apply &&
 213        git reset --hard &&
 214        git checkout first &&
 215        git am patch1-ws.eml &&
 216        test_path_is_missing .git/rebase-apply &&
 217        git diff --exit-code second &&
 218        test "$(git rev-parse second)" = "$(git rev-parse HEAD)" &&
 219        test "$(git rev-parse second^)" = "$(git rev-parse HEAD^)"
 220'
 221
 222test_expect_success 'am applies stgit patch' '
 223        rm -fr .git/rebase-apply &&
 224        git checkout -f first &&
 225        git am patch1-stgit.eml &&
 226        test_path_is_missing .git/rebase-apply &&
 227        git diff --exit-code second &&
 228        test_cmp_rev second HEAD &&
 229        test_cmp_rev second^ HEAD^
 230'
 231
 232test_expect_success 'am --patch-format=stgit applies stgit patch' '
 233        rm -fr .git/rebase-apply &&
 234        git checkout -f first &&
 235        git am --patch-format=stgit <patch1-stgit.eml &&
 236        test_path_is_missing .git/rebase-apply &&
 237        git diff --exit-code second &&
 238        test_cmp_rev second HEAD &&
 239        test_cmp_rev second^ HEAD^
 240'
 241
 242test_expect_success 'am applies stgit series' '
 243        rm -fr .git/rebase-apply &&
 244        git checkout -f first &&
 245        git am stgit-series/series &&
 246        test_path_is_missing .git/rebase-apply &&
 247        git diff --exit-code second &&
 248        test_cmp_rev second HEAD &&
 249        test_cmp_rev second^ HEAD^
 250'
 251
 252test_expect_success 'am applies hg patch' '
 253        rm -fr .git/rebase-apply &&
 254        git checkout -f first &&
 255        git am patch1-hg.eml &&
 256        test_path_is_missing .git/rebase-apply &&
 257        git diff --exit-code second &&
 258        test_cmp_rev second HEAD &&
 259        test_cmp_rev second^ HEAD^
 260'
 261
 262test_expect_success 'am --patch-format=hg applies hg patch' '
 263        rm -fr .git/rebase-apply &&
 264        git checkout -f first &&
 265        git am --patch-format=hg <patch1-hg.eml &&
 266        test_path_is_missing .git/rebase-apply &&
 267        git diff --exit-code second &&
 268        test_cmp_rev second HEAD &&
 269        test_cmp_rev second^ HEAD^
 270'
 271
 272test_expect_success 'setup: new author and committer' '
 273        GIT_AUTHOR_NAME="Another Thor" &&
 274        GIT_AUTHOR_EMAIL="a.thor@example.com" &&
 275        GIT_COMMITTER_NAME="Co M Miter" &&
 276        GIT_COMMITTER_EMAIL="c.miter@example.com" &&
 277        export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_COMMITTER_NAME GIT_COMMITTER_EMAIL
 278'
 279
 280compare () {
 281        a=$(git cat-file commit "$2" | grep "^$1 ") &&
 282        b=$(git cat-file commit "$3" | grep "^$1 ") &&
 283        test "$a" = "$b"
 284}
 285
 286test_expect_success 'am changes committer and keeps author' '
 287        test_tick &&
 288        rm -fr .git/rebase-apply &&
 289        git reset --hard &&
 290        git checkout first &&
 291        git am patch2 &&
 292        test_path_is_missing .git/rebase-apply &&
 293        test "$(git rev-parse master^^)" = "$(git rev-parse HEAD^^)" &&
 294        git diff --exit-code master..HEAD &&
 295        git diff --exit-code master^..HEAD^ &&
 296        compare author master HEAD &&
 297        compare author master^ HEAD^ &&
 298        test "$GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" = \
 299             "$(git log -1 --pretty=format:"%cn <%ce>" HEAD)"
 300'
 301
 302test_expect_success 'am --signoff adds Signed-off-by: line' '
 303        rm -fr .git/rebase-apply &&
 304        git reset --hard &&
 305        git checkout -b master2 first &&
 306        git am --signoff <patch2 &&
 307        printf "%s\n" "$signoff" >expected &&
 308        echo "Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" >>expected &&
 309        git cat-file commit HEAD^ | grep "Signed-off-by:" >actual &&
 310        test_cmp expected actual &&
 311        echo "Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" >expected &&
 312        git cat-file commit HEAD | grep "Signed-off-by:" >actual &&
 313        test_cmp expected actual
 314'
 315
 316test_expect_success 'am stays in branch' '
 317        echo refs/heads/master2 >expected &&
 318        git symbolic-ref HEAD >actual &&
 319        test_cmp expected actual
 320'
 321
 322test_expect_success 'am --signoff does not add Signed-off-by: line if already there' '
 323        git format-patch --stdout HEAD^ >patch3 &&
 324        sed -e "/^Subject/ s,\[PATCH,Re: Re: Re: & 1/5 v2] [foo," patch3 >patch4 &&
 325        rm -fr .git/rebase-apply &&
 326        git reset --hard &&
 327        git checkout HEAD^ &&
 328        git am --signoff patch4 &&
 329        git cat-file commit HEAD >actual &&
 330        test $(grep -c "^Signed-off-by:" actual) -eq 1
 331'
 332
 333test_expect_success 'am without --keep removes Re: and [PATCH] stuff' '
 334        git rev-parse HEAD >expected &&
 335        git rev-parse master2 >actual &&
 336        test_cmp expected actual
 337'
 338
 339test_expect_success 'am --keep really keeps the subject' '
 340        rm -fr .git/rebase-apply &&
 341        git reset --hard &&
 342        git checkout HEAD^ &&
 343        git am --keep patch4 &&
 344        test_path_is_missing .git/rebase-apply &&
 345        git cat-file commit HEAD >actual &&
 346        grep "Re: Re: Re: \[PATCH 1/5 v2\] \[foo\] third" actual
 347'
 348
 349test_expect_success 'am --keep-non-patch really keeps the non-patch part' '
 350        rm -fr .git/rebase-apply &&
 351        git reset --hard &&
 352        git checkout HEAD^ &&
 353        git am --keep-non-patch patch4 &&
 354        test_path_is_missing .git/rebase-apply &&
 355        git cat-file commit HEAD >actual &&
 356        grep "^\[foo\] third" actual
 357'
 358
 359test_expect_success 'setup am -3' '
 360        rm -fr .git/rebase-apply &&
 361        git reset --hard &&
 362        git checkout -b base3way master2 &&
 363        sed -n -e "3,\$p" msg >file &&
 364        head -n 9 msg >>file &&
 365        git add file &&
 366        test_tick &&
 367        git commit -m "copied stuff"
 368'
 369
 370test_expect_success 'am -3 falls back to 3-way merge' '
 371        rm -fr .git/rebase-apply &&
 372        git reset --hard &&
 373        git checkout -b lorem2 base3way &&
 374        git am -3 lorem-move.patch &&
 375        test_path_is_missing .git/rebase-apply &&
 376        git diff --exit-code lorem
 377'
 378
 379test_expect_success 'am -3 -p0 can read --no-prefix patch' '
 380        rm -fr .git/rebase-apply &&
 381        git reset --hard &&
 382        git checkout -b lorem3 base3way &&
 383        git am -3 -p0 lorem-zero.patch &&
 384        test_path_is_missing .git/rebase-apply &&
 385        git diff --exit-code lorem
 386'
 387
 388test_expect_success 'am can rename a file' '
 389        grep "^rename from" rename.patch &&
 390        rm -fr .git/rebase-apply &&
 391        git reset --hard &&
 392        git checkout lorem^0 &&
 393        git am rename.patch &&
 394        test_path_is_missing .git/rebase-apply &&
 395        git update-index --refresh &&
 396        git diff --exit-code rename
 397'
 398
 399test_expect_success 'am -3 can rename a file' '
 400        grep "^rename from" rename.patch &&
 401        rm -fr .git/rebase-apply &&
 402        git reset --hard &&
 403        git checkout lorem^0 &&
 404        git am -3 rename.patch &&
 405        test_path_is_missing .git/rebase-apply &&
 406        git update-index --refresh &&
 407        git diff --exit-code rename
 408'
 409
 410test_expect_success 'am -3 can rename a file after falling back to 3-way merge' '
 411        grep "^rename from" rename-add.patch &&
 412        rm -fr .git/rebase-apply &&
 413        git reset --hard &&
 414        git checkout lorem^0 &&
 415        git am -3 rename-add.patch &&
 416        test_path_is_missing .git/rebase-apply &&
 417        git update-index --refresh &&
 418        git diff --exit-code rename
 419'
 420
 421test_expect_success 'am -3 -q is quiet' '
 422        rm -fr .git/rebase-apply &&
 423        git checkout -f lorem2 &&
 424        git reset base3way --hard &&
 425        git am -3 -q lorem-move.patch >output.out 2>&1 &&
 426        ! test -s output.out
 427'
 428
 429test_expect_success 'am pauses on conflict' '
 430        rm -fr .git/rebase-apply &&
 431        git reset --hard &&
 432        git checkout lorem2^^ &&
 433        test_must_fail git am lorem-move.patch &&
 434        test -d .git/rebase-apply
 435'
 436
 437test_expect_success 'am --skip works' '
 438        echo goodbye >expected &&
 439        git am --skip &&
 440        test_path_is_missing .git/rebase-apply &&
 441        git diff --exit-code lorem2^^ -- file &&
 442        test_cmp expected another
 443'
 444
 445test_expect_success 'am --abort removes a stray directory' '
 446        mkdir .git/rebase-apply &&
 447        git am --abort &&
 448        test_path_is_missing .git/rebase-apply
 449'
 450
 451test_expect_success 'am --resolved works' '
 452        echo goodbye >expected &&
 453        rm -fr .git/rebase-apply &&
 454        git reset --hard &&
 455        git checkout lorem2^^ &&
 456        test_must_fail git am lorem-move.patch &&
 457        test -d .git/rebase-apply &&
 458        echo resolved >>file &&
 459        git add file &&
 460        git am --resolved &&
 461        test_path_is_missing .git/rebase-apply &&
 462        test_cmp expected another
 463'
 464
 465test_expect_success 'am takes patches from a Pine mailbox' '
 466        rm -fr .git/rebase-apply &&
 467        git reset --hard &&
 468        git checkout first &&
 469        cat pine patch1 | git am &&
 470        test_path_is_missing .git/rebase-apply &&
 471        git diff --exit-code master^..HEAD
 472'
 473
 474test_expect_success 'am fails on mail without patch' '
 475        rm -fr .git/rebase-apply &&
 476        git reset --hard &&
 477        test_must_fail git am <failmail &&
 478        git am --abort &&
 479        test_path_is_missing .git/rebase-apply
 480'
 481
 482test_expect_success 'am fails on empty patch' '
 483        rm -fr .git/rebase-apply &&
 484        git reset --hard &&
 485        echo "---" >>failmail &&
 486        test_must_fail git am <failmail &&
 487        git am --skip &&
 488        test_path_is_missing .git/rebase-apply
 489'
 490
 491test_expect_success 'am works from stdin in subdirectory' '
 492        rm -fr subdir &&
 493        rm -fr .git/rebase-apply &&
 494        git reset --hard &&
 495        git checkout first &&
 496        (
 497                mkdir -p subdir &&
 498                cd subdir &&
 499                git am <../patch1
 500        ) &&
 501        git diff --exit-code second
 502'
 503
 504test_expect_success 'am works from file (relative path given) in subdirectory' '
 505        rm -fr subdir &&
 506        rm -fr .git/rebase-apply &&
 507        git reset --hard &&
 508        git checkout first &&
 509        (
 510                mkdir -p subdir &&
 511                cd subdir &&
 512                git am ../patch1
 513        ) &&
 514        git diff --exit-code second
 515'
 516
 517test_expect_success 'am works from file (absolute path given) in subdirectory' '
 518        rm -fr subdir &&
 519        rm -fr .git/rebase-apply &&
 520        git reset --hard &&
 521        git checkout first &&
 522        P=$(pwd) &&
 523        (
 524                mkdir -p subdir &&
 525                cd subdir &&
 526                git am "$P/patch1"
 527        ) &&
 528        git diff --exit-code second
 529'
 530
 531test_expect_success 'am --committer-date-is-author-date' '
 532        rm -fr .git/rebase-apply &&
 533        git reset --hard &&
 534        git checkout first &&
 535        test_tick &&
 536        git am --committer-date-is-author-date patch1 &&
 537        git cat-file commit HEAD | sed -e "/^\$/q" >head1 &&
 538        sed -ne "/^author /s/.*> //p" head1 >at &&
 539        sed -ne "/^committer /s/.*> //p" head1 >ct &&
 540        test_cmp at ct
 541'
 542
 543test_expect_success 'am without --committer-date-is-author-date' '
 544        rm -fr .git/rebase-apply &&
 545        git reset --hard &&
 546        git checkout first &&
 547        test_tick &&
 548        git am patch1 &&
 549        git cat-file commit HEAD | sed -e "/^\$/q" >head1 &&
 550        sed -ne "/^author /s/.*> //p" head1 >at &&
 551        sed -ne "/^committer /s/.*> //p" head1 >ct &&
 552        ! test_cmp at ct
 553'
 554
 555# This checks for +0000 because TZ is set to UTC and that should
 556# show up when the current time is used. The date in message is set
 557# by test_tick that uses -0700 timezone; if this feature does not
 558# work, we will see that instead of +0000.
 559test_expect_success 'am --ignore-date' '
 560        rm -fr .git/rebase-apply &&
 561        git reset --hard &&
 562        git checkout first &&
 563        test_tick &&
 564        git am --ignore-date patch1 &&
 565        git cat-file commit HEAD | sed -e "/^\$/q" >head1 &&
 566        sed -ne "/^author /s/.*> //p" head1 >at &&
 567        grep "+0000" at
 568'
 569
 570test_expect_success 'am into an unborn branch' '
 571        git rev-parse first^{tree} >expected &&
 572        rm -fr .git/rebase-apply &&
 573        git reset --hard &&
 574        rm -fr subdir &&
 575        mkdir subdir &&
 576        git format-patch --numbered-files -o subdir -1 first &&
 577        (
 578                cd subdir &&
 579                git init &&
 580                git am 1
 581        ) &&
 582        (
 583                cd subdir &&
 584                git rev-parse HEAD^{tree} >../actual
 585        ) &&
 586        test_cmp expected actual
 587'
 588
 589test_expect_success 'am newline in subject' '
 590        rm -fr .git/rebase-apply &&
 591        git reset --hard &&
 592        git checkout first &&
 593        test_tick &&
 594        sed -e "s/second/second \\\n foo/" patch1 >patchnl &&
 595        git am <patchnl >output.out 2>&1 &&
 596        test_i18ngrep "^Applying: second \\\n foo$" output.out
 597'
 598
 599test_expect_success 'am -q is quiet' '
 600        rm -fr .git/rebase-apply &&
 601        git reset --hard &&
 602        git checkout first &&
 603        test_tick &&
 604        git am -q <patch1 >output.out 2>&1 &&
 605        ! test -s output.out
 606'
 607
 608test_expect_success 'am empty-file does not infloop' '
 609        rm -fr .git/rebase-apply &&
 610        git reset --hard &&
 611        touch empty-file &&
 612        test_tick &&
 613        test_must_fail git am empty-file 2>actual &&
 614        echo Patch format detection failed. >expected &&
 615        test_i18ncmp expected actual
 616'
 617
 618test_expect_success 'am --message-id really adds the message id' '
 619        rm -fr .git/rebase-apply &&
 620        git reset --hard &&
 621        git checkout HEAD^ &&
 622        git am --message-id patch1.eml &&
 623        test_path_is_missing .git/rebase-apply &&
 624        git cat-file commit HEAD | tail -n1 >actual &&
 625        grep Message-Id patch1.eml >expected &&
 626        test_cmp expected actual
 627'
 628
 629test_expect_success 'am --message-id -s signs off after the message id' '
 630        rm -fr .git/rebase-apply &&
 631        git reset --hard &&
 632        git checkout HEAD^ &&
 633        git am -s --message-id patch1.eml &&
 634        test_path_is_missing .git/rebase-apply &&
 635        git cat-file commit HEAD | tail -n2 | head -n1 >actual &&
 636        grep Message-Id patch1.eml >expected &&
 637        test_cmp expected actual
 638'
 639
 640test_done