t/t4202-log.sh

   1 #!/bin/sh
   2
   3 test_description='git log'
   4
   5 . ./test-lib.sh
   6 . "$TEST_DIRECTORY/lib-gpg.sh"
   7 . "$TEST_DIRECTORY/lib-terminal.sh"
   8
   9 test_expect_success setup '
  10
  11         echo one >one &&
  12         git add one &&
  13         test_tick &&
  14         git commit -m initial &&
  15
  16         echo ichi >one &&
  17         git add one &&
  18         test_tick &&
  19         git commit -m second &&
  20
  21         git mv one ichi &&
  22         test_tick &&
  23         git commit -m third &&
  24
  25         cp ichi ein &&
  26         git add ein &&
  27         test_tick &&
  28         git commit -m fourth &&
  29
  30         mkdir a &&
  31         echo ni >a/two &&
  32         git add a/two &&
  33         test_tick &&
  34         git commit -m fifth  &&
  35
  36         git rm a/two &&
  37         test_tick &&
  38         git commit -m sixth
  39
  40 '
  41
  42 printf "sixth\nfifth\nfourth\nthird\nsecond\ninitial" > expect
  43 test_expect_success 'pretty' '
  44
  45         git log --pretty="format:%s" > actual &&
  46         test_cmp expect actual
  47 '
  48
  49 printf "sixth\nfifth\nfourth\nthird\nsecond\ninitial\n" > expect
  50 test_expect_success 'pretty (tformat)' '
  51
  52         git log --pretty="tformat:%s" > actual &&
  53         test_cmp expect actual
  54 '
  55
  56 test_expect_success 'pretty (shortcut)' '
  57
  58         git log --pretty="%s" > actual &&
  59         test_cmp expect actual
  60 '
  61
  62 test_expect_success 'format' '
  63
  64         git log --format="%s" > actual &&
  65         test_cmp expect actual
  66 '
  67
  68 cat > expect << EOF
  69  This is
  70   the sixth
  71   commit.
  72  This is
  73   the fifth
  74   commit.
  75 EOF
  76
  77 test_expect_success 'format %w(11,1,2)' '
  78
  79         git log -2 --format="%w(11,1,2)This is the %s commit." > actual &&
  80         test_cmp expect actual
  81 '
  82
  83 test_expect_success 'format %w(,1,2)' '
  84
  85         git log -2 --format="%w(,1,2)This is%nthe %s%ncommit." > actual &&
  86         test_cmp expect actual
  87 '
  88
  89 cat > expect << EOF
  90 804a787 sixth
  91 394ef78 fifth
  92 5d31159 fourth
  93 2fbe8c0 third
  94 f7dab8e second
  95 3a2fdcb initial
  96 EOF
  97 test_expect_success 'oneline' '
  98
  99         git log --oneline > actual &&
 100         test_cmp expect actual
 101 '
 102
 103 test_expect_success 'diff-filter=A' '
 104
 105         git log --no-renames --pretty="format:%s" --diff-filter=A HEAD > actual &&
 106         git log --no-renames --pretty="format:%s" --diff-filter A HEAD > actual-separate &&
 107         printf "fifth\nfourth\nthird\ninitial" > expect &&
 108         test_cmp expect actual &&
 109         test_cmp expect actual-separate
 110
 111 '
 112
 113 test_expect_success 'diff-filter=M' '
 114
 115         actual=$(git log --pretty="format:%s" --diff-filter=M HEAD) &&
 116         expect=$(echo second) &&
 117         verbose test "$actual" = "$expect"
 118
 119 '
 120
 121 test_expect_success 'diff-filter=D' '
 122
 123         actual=$(git log --no-renames --pretty="format:%s" --diff-filter=D HEAD) &&
 124         expect=$(echo sixth ; echo third) &&
 125         verbose test "$actual" = "$expect"
 126
 127 '
 128
 129 test_expect_success 'diff-filter=R' '
 130
 131         actual=$(git log -M --pretty="format:%s" --diff-filter=R HEAD) &&
 132         expect=$(echo third) &&
 133         verbose test "$actual" = "$expect"
 134
 135 '
 136
 137 test_expect_success 'diff-filter=C' '
 138
 139         actual=$(git log -C -C --pretty="format:%s" --diff-filter=C HEAD) &&
 140         expect=$(echo fourth) &&
 141         verbose test "$actual" = "$expect"
 142
 143 '
 144
 145 test_expect_success 'git log --follow' '
 146
 147         actual=$(git log --follow --pretty="format:%s" ichi) &&
 148         expect=$(echo third ; echo second ; echo initial) &&
 149         verbose test "$actual" = "$expect"
 150 '
 151
 152 test_expect_success 'git config log.follow works like --follow' '
 153         test_config log.follow true &&
 154         actual=$(git log --pretty="format:%s" ichi) &&
 155         expect=$(echo third ; echo second ; echo initial) &&
 156         verbose test "$actual" = "$expect"
 157 '
 158
 159 test_expect_success 'git config log.follow does not die with multiple paths' '
 160         test_config log.follow true &&
 161         git log --pretty="format:%s" ichi ein
 162 '
 163
 164 test_expect_success 'git config log.follow does not die with no paths' '
 165         test_config log.follow true &&
 166         git log --
 167 '
 168
 169 test_expect_success 'git config log.follow is overridden by --no-follow' '
 170         test_config log.follow true &&
 171         actual=$(git log --no-follow --pretty="format:%s" ichi) &&
 172         expect="third" &&
 173         verbose test "$actual" = "$expect"
 174 '
 175
 176 cat > expect << EOF
 177 804a787 sixth
 178 394ef78 fifth
 179 5d31159 fourth
 180 EOF
 181 test_expect_success 'git log --no-walk <commits> sorts by commit time' '
 182         git log --no-walk --oneline 5d31159 804a787 394ef78 > actual &&
 183         test_cmp expect actual
 184 '
 185
 186 test_expect_success 'git log --no-walk=sorted <commits> sorts by commit time' '
 187         git log --no-walk=sorted --oneline 5d31159 804a787 394ef78 > actual &&
 188         test_cmp expect actual
 189 '
 190
 191 cat > expect << EOF
 192 === 804a787 sixth
 193 === 394ef78 fifth
 194 === 5d31159 fourth
 195 EOF
 196 test_expect_success 'git log --line-prefix="=== " --no-walk <commits> sorts by commit time' '
 197         git log --line-prefix="=== " --no-walk --oneline 5d31159 804a787 394ef78 > actual &&
 198         test_cmp expect actual
 199 '
 200
 201 cat > expect << EOF
 202 5d31159 fourth
 203 804a787 sixth
 204 394ef78 fifth
 205 EOF
 206 test_expect_success 'git log --no-walk=unsorted <commits> leaves list of commits as given' '
 207         git log --no-walk=unsorted --oneline 5d31159 804a787 394ef78 > actual &&
 208         test_cmp expect actual
 209 '
 210
 211 test_expect_success 'git show <commits> leaves list of commits as given' '
 212         git show --oneline -s 5d31159 804a787 394ef78 > actual &&
 213         test_cmp expect actual
 214 '
 215
 216 test_expect_success 'setup case sensitivity tests' '
 217         echo case >one &&
 218         test_tick &&
 219         git add one &&
 220         git commit -a -m Second
 221 '
 222
 223 test_expect_success 'log --grep' '
 224         echo second >expect &&
 225         git log -1 --pretty="tformat:%s" --grep=sec >actual &&
 226         test_cmp expect actual
 227 '
 228
 229 cat > expect << EOF
 230 second
 231 initial
 232 EOF
 233 test_expect_success 'log --invert-grep --grep' '
 234         git log --pretty="tformat:%s" --invert-grep --grep=th --grep=Sec >actual &&
 235         test_cmp expect actual
 236 '
 237
 238 test_expect_success 'log --invert-grep --grep -i' '
 239         echo initial >expect &&
 240         git log --pretty="tformat:%s" --invert-grep -i --grep=th --grep=Sec >actual &&
 241         test_cmp expect actual
 242 '
 243
 244 test_expect_success 'log --grep option parsing' '
 245         echo second >expect &&
 246         git log -1 --pretty="tformat:%s" --grep sec >actual &&
 247         test_cmp expect actual &&
 248         test_must_fail git log -1 --pretty="tformat:%s" --grep
 249 '
 250
 251 test_expect_success 'log -i --grep' '
 252         echo Second >expect &&
 253         git log -1 --pretty="tformat:%s" -i --grep=sec >actual &&
 254         test_cmp expect actual
 255 '
 256
 257 test_expect_success 'log --grep -i' '
 258         echo Second >expect &&
 259         git log -1 --pretty="tformat:%s" --grep=sec -i >actual &&
 260         test_cmp expect actual
 261 '
 262
 263 test_expect_success 'log -F -E --grep=<ere> uses ere' '
 264         echo second >expect &&
 265         git log -1 --pretty="tformat:%s" -F -E --grep=s.c.nd >actual &&
 266         test_cmp expect actual
 267 '
 268
 269 test_expect_success 'log with grep.patternType configuration' '
 270         >expect &&
 271         git -c grep.patterntype=fixed \
 272         log -1 --pretty=tformat:%s --grep=s.c.nd >actual &&
 273         test_cmp expect actual
 274 '
 275
 276 test_expect_success 'log with grep.patternType configuration and command line' '
 277         echo second >expect &&
 278         git -c grep.patterntype=fixed \
 279         log -1 --pretty=tformat:%s --basic-regexp --grep=s.c.nd >actual &&
 280         test_cmp expect actual
 281 '
 282
 283 cat > expect <<EOF
 284 * Second
 285 * sixth
 286 * fifth
 287 * fourth
 288 * third
 289 * second
 290 * initial
 291 EOF
 292
 293 test_expect_success 'simple log --graph' '
 294         git log --graph --pretty=tformat:%s >actual &&
 295         test_cmp expect actual
 296 '
 297
 298 cat > expect <<EOF
 299 123 * Second
 300 123 * sixth
 301 123 * fifth
 302 123 * fourth
 303 123 * third
 304 123 * second
 305 123 * initial
 306 EOF
 307
 308 test_expect_success 'simple log --graph --line-prefix="123 "' '
 309         git log --graph --line-prefix="123 " --pretty=tformat:%s >actual &&
 310         test_cmp expect actual
 311 '
 312
 313 test_expect_success 'set up merge history' '
 314         git checkout -b side HEAD~4 &&
 315         test_commit side-1 1 1 &&
 316         test_commit side-2 2 2 &&
 317         git checkout master &&
 318         git merge side
 319 '
 320
 321 cat > expect <<\EOF
 322 *   Merge branch 'side'
 323 |\
 324 | * side-2
 325 | * side-1
 326 * | Second
 327 * | sixth
 328 * | fifth
 329 * | fourth
 330 |/
 331 * third
 332 * second
 333 * initial
 334 EOF
 335
 336 test_expect_success 'log --graph with merge' '
 337         git log --graph --date-order --pretty=tformat:%s |
 338                 sed "s/ *\$//" >actual &&
 339         test_cmp expect actual
 340 '
 341
 342 cat > expect <<\EOF
 343 | | | *   Merge branch 'side'
 344 | | | |\
 345 | | | | * side-2
 346 | | | | * side-1
 347 | | | * | Second
 348 | | | * | sixth
 349 | | | * | fifth
 350 | | | * | fourth
 351 | | | |/
 352 | | | * third
 353 | | | * second
 354 | | | * initial
 355 EOF
 356
 357 test_expect_success 'log --graph --line-prefix="| | | " with merge' '
 358         git log --line-prefix="| | | " --graph --date-order --pretty=tformat:%s |
 359                 sed "s/ *\$//" >actual &&
 360         test_cmp expect actual
 361 '
 362
 363 cat > expect.colors <<\EOF
 364 *   Merge branch 'side'
 365 <BLUE>|<RESET><CYAN>\<RESET>
 366 <BLUE>|<RESET> * side-2
 367 <BLUE>|<RESET> * side-1
 368 * <CYAN>|<RESET> Second
 369 * <CYAN>|<RESET> sixth
 370 * <CYAN>|<RESET> fifth
 371 * <CYAN>|<RESET> fourth
 372 <CYAN>|<RESET><CYAN>/<RESET>
 373 * third
 374 * second
 375 * initial
 376 EOF
 377
 378 test_expect_success 'log --graph with merge with log.graphColors' '
 379         test_config log.graphColors " blue,invalid-color, cyan, red  , " &&
 380         git log --color=always --graph --date-order --pretty=tformat:%s |
 381                 test_decode_color | sed "s/ *\$//" >actual &&
 382         test_cmp expect.colors actual
 383 '
 384
 385 test_expect_success 'log --raw --graph -m with merge' '
 386         git log --raw --graph --oneline -m master | head -n 500 >actual &&
 387         grep "initial" actual
 388 '
 389
 390 test_expect_success 'diff-tree --graph' '
 391         git diff-tree --graph master^ | head -n 500 >actual &&
 392         grep "one" actual
 393 '
 394
 395 cat > expect <<\EOF
 396 *   commit master
 397 |\  Merge: A B
 398 | | Author: A U Thor <author@example.com>
 399 | |
 400 | |     Merge branch 'side'
 401 | |
 402 | * commit side
 403 | | Author: A U Thor <author@example.com>
 404 | |
 405 | |     side-2
 406 | |
 407 | * commit tags/side-1
 408 | | Author: A U Thor <author@example.com>
 409 | |
 410 | |     side-1
 411 | |
 412 * | commit master~1
 413 | | Author: A U Thor <author@example.com>
 414 | |
 415 | |     Second
 416 | |
 417 * | commit master~2
 418 | | Author: A U Thor <author@example.com>
 419 | |
 420 | |     sixth
 421 | |
 422 * | commit master~3
 423 | | Author: A U Thor <author@example.com>
 424 | |
 425 | |     fifth
 426 | |
 427 * | commit master~4
 428 |/  Author: A U Thor <author@example.com>
 429 |
 430 |       fourth
 431 |
 432 * commit tags/side-1~1
 433 | Author: A U Thor <author@example.com>
 434 |
 435 |     third
 436 |
 437 * commit tags/side-1~2
 438 | Author: A U Thor <author@example.com>
 439 |
 440 |     second
 441 |
 442 * commit tags/side-1~3
 443   Author: A U Thor <author@example.com>
 444
 445       initial
 446 EOF
 447
 448 test_expect_success 'log --graph with full output' '
 449         git log --graph --date-order --pretty=short |
 450                 git name-rev --name-only --stdin |
 451                 sed "s/Merge:.*/Merge: A B/;s/ *\$//" >actual &&
 452         test_cmp expect actual
 453 '
 454
 455 test_expect_success 'set up more tangled history' '
 456         git checkout -b tangle HEAD~6 &&
 457         test_commit tangle-a tangle-a a &&
 458         git merge master~3 &&
 459         git merge side~1 &&
 460         git checkout master &&
 461         git merge tangle &&
 462         git checkout -b reach &&
 463         test_commit reach &&
 464         git checkout master &&
 465         git checkout -b octopus-a &&
 466         test_commit octopus-a &&
 467         git checkout master &&
 468         git checkout -b octopus-b &&
 469         test_commit octopus-b &&
 470         git checkout master &&
 471         test_commit seventh &&
 472         git merge octopus-a octopus-b &&
 473         git merge reach
 474 '
 475
 476 cat > expect <<\EOF
 477 *   Merge tag 'reach'
 478 |\
 479 | \
 480 |  \
 481 *-. \   Merge tags 'octopus-a' and 'octopus-b'
 482 |\ \ \
 483 * | | | seventh
 484 | | * | octopus-b
 485 | |/ /
 486 |/| |
 487 | * | octopus-a
 488 |/ /
 489 | * reach
 490 |/
 491 *   Merge branch 'tangle'
 492 |\
 493 | *   Merge branch 'side' (early part) into tangle
 494 | |\
 495 | * \   Merge branch 'master' (early part) into tangle
 496 | |\ \
 497 | * | | tangle-a
 498 * | | |   Merge branch 'side'
 499 |\ \ \ \
 500 | * | | | side-2
 501 | | |_|/
 502 | |/| |
 503 | * | | side-1
 504 * | | | Second
 505 * | | | sixth
 506 | |_|/
 507 |/| |
 508 * | | fifth
 509 * | | fourth
 510 |/ /
 511 * | third
 512 |/
 513 * second
 514 * initial
 515 EOF
 516
 517 test_expect_success 'log --graph with merge' '
 518         git log --graph --date-order --pretty=tformat:%s |
 519                 sed "s/ *\$//" >actual &&
 520         test_cmp expect actual
 521 '
 522
 523 test_expect_success 'log.decorate configuration' '
 524         git log --oneline --no-decorate >expect.none &&
 525         git log --oneline --decorate >expect.short &&
 526         git log --oneline --decorate=full >expect.full &&
 527
 528         echo "[log] decorate" >>.git/config &&
 529         git log --oneline >actual &&
 530         test_cmp expect.short actual &&
 531
 532         test_config log.decorate true &&
 533         git log --oneline >actual &&
 534         test_cmp expect.short actual &&
 535         git log --oneline --decorate=full >actual &&
 536         test_cmp expect.full actual &&
 537         git log --oneline --decorate=no >actual &&
 538         test_cmp expect.none actual &&
 539
 540         test_config log.decorate no &&
 541         git log --oneline >actual &&
 542         test_cmp expect.none actual &&
 543         git log --oneline --decorate >actual &&
 544         test_cmp expect.short actual &&
 545         git log --oneline --decorate=full >actual &&
 546         test_cmp expect.full actual &&
 547
 548         test_config log.decorate 1 &&
 549         git log --oneline >actual &&
 550         test_cmp expect.short actual &&
 551         git log --oneline --decorate=full >actual &&
 552         test_cmp expect.full actual &&
 553         git log --oneline --decorate=no >actual &&
 554         test_cmp expect.none actual &&
 555
 556         test_config log.decorate short &&
 557         git log --oneline >actual &&
 558         test_cmp expect.short actual &&
 559         git log --oneline --no-decorate >actual &&
 560         test_cmp expect.none actual &&
 561         git log --oneline --decorate=full >actual &&
 562         test_cmp expect.full actual &&
 563
 564         test_config log.decorate full &&
 565         git log --oneline >actual &&
 566         test_cmp expect.full actual &&
 567         git log --oneline --no-decorate >actual &&
 568         test_cmp expect.none actual &&
 569         git log --oneline --decorate >actual &&
 570         test_cmp expect.short actual &&
 571
 572         test_unconfig log.decorate &&
 573         git log --pretty=raw >expect.raw &&
 574         test_config log.decorate full &&
 575         git log --pretty=raw >actual &&
 576         test_cmp expect.raw actual
 577
 578 '
 579
 580 test_expect_success 'log.decorate config parsing' '
 581         git log --oneline --decorate=full >expect.full &&
 582         git log --oneline --decorate=short >expect.short &&
 583
 584         test_config log.decorate full &&
 585         test_config log.mailmap true &&
 586         git log --oneline >actual &&
 587         test_cmp expect.full actual &&
 588         git log --oneline --decorate=short >actual &&
 589         test_cmp expect.short actual
 590 '
 591
 592 test_expect_success TTY 'log output on a TTY' '
 593         git log --oneline --decorate >expect.short &&
 594
 595         test_terminal git log --oneline >actual &&
 596         test_cmp expect.short actual
 597 '
 598
 599 test_expect_success 'reflog is expected format' '
 600         git log -g --abbrev-commit --pretty=oneline >expect &&
 601         git reflog >actual &&
 602         test_cmp expect actual
 603 '
 604
 605 test_expect_success 'whatchanged is expected format' '
 606         git log --no-merges --raw >expect &&
 607         git whatchanged >actual &&
 608         test_cmp expect actual
 609 '
 610
 611 test_expect_success 'log.abbrevCommit configuration' '
 612         git log --abbrev-commit >expect.log.abbrev &&
 613         git log --no-abbrev-commit >expect.log.full &&
 614         git log --pretty=raw >expect.log.raw &&
 615         git reflog --abbrev-commit >expect.reflog.abbrev &&
 616         git reflog --no-abbrev-commit >expect.reflog.full &&
 617         git whatchanged --abbrev-commit >expect.whatchanged.abbrev &&
 618         git whatchanged --no-abbrev-commit >expect.whatchanged.full &&
 619
 620         test_config log.abbrevCommit true &&
 621
 622         git log >actual &&
 623         test_cmp expect.log.abbrev actual &&
 624         git log --no-abbrev-commit >actual &&
 625         test_cmp expect.log.full actual &&
 626
 627         git log --pretty=raw >actual &&
 628         test_cmp expect.log.raw actual &&
 629
 630         git reflog >actual &&
 631         test_cmp expect.reflog.abbrev actual &&
 632         git reflog --no-abbrev-commit >actual &&
 633         test_cmp expect.reflog.full actual &&
 634
 635         git whatchanged >actual &&
 636         test_cmp expect.whatchanged.abbrev actual &&
 637         git whatchanged --no-abbrev-commit >actual &&
 638         test_cmp expect.whatchanged.full actual
 639 '
 640
 641 test_expect_success 'show added path under "--follow -M"' '
 642         # This tests for a regression introduced in v1.7.2-rc0~103^2~2
 643         test_create_repo regression &&
 644         (
 645                 cd regression &&
 646                 test_commit needs-another-commit &&
 647                 test_commit foo.bar &&
 648                 git log -M --follow -p foo.bar.t &&
 649                 git log -M --follow --stat foo.bar.t &&
 650                 git log -M --follow --name-only foo.bar.t
 651         )
 652 '
 653
 654 test_expect_success 'git log -c --follow' '
 655         test_create_repo follow-c &&
 656         (
 657                 cd follow-c &&
 658                 test_commit initial file original &&
 659                 git rm file &&
 660                 test_commit rename file2 original &&
 661                 git reset --hard initial &&
 662                 test_commit modify file foo &&
 663                 git merge -m merge rename &&
 664                 git log -c --follow file2
 665         )
 666 '
 667
 668 cat >expect <<\EOF
 669 *   commit COMMIT_OBJECT_NAME
 670 |\  Merge: MERGE_PARENTS
 671 | | Author: A U Thor <author@example.com>
 672 | |
 673 | |     Merge HEADS DESCRIPTION
 674 | |
 675 | * commit COMMIT_OBJECT_NAME
 676 | | Author: A U Thor <author@example.com>
 677 | |
 678 | |     reach
 679 | | ---
 680 | |  reach.t | 1 +
 681 | |  1 file changed, 1 insertion(+)
 682 | |
 683 | | diff --git a/reach.t b/reach.t
 684 | | new file mode 100644
 685 | | index 0000000..10c9591
 686 | | --- /dev/null
 687 | | +++ b/reach.t
 688 | | @@ -0,0 +1 @@
 689 | | +reach
 690 | |
 691 |  \
 692 *-. \   commit COMMIT_OBJECT_NAME
 693 |\ \ \  Merge: MERGE_PARENTS
 694 | | | | Author: A U Thor <author@example.com>
 695 | | | |
 696 | | | |     Merge HEADS DESCRIPTION
 697 | | | |
 698 | | * | commit COMMIT_OBJECT_NAME
 699 | | |/  Author: A U Thor <author@example.com>
 700 | | |
 701 | | |       octopus-b
 702 | | |   ---
 703 | | |    octopus-b.t | 1 +
 704 | | |    1 file changed, 1 insertion(+)
 705 | | |
 706 | | |   diff --git a/octopus-b.t b/octopus-b.t
 707 | | |   new file mode 100644
 708 | | |   index 0000000..d5fcad0
 709 | | |   --- /dev/null
 710 | | |   +++ b/octopus-b.t
 711 | | |   @@ -0,0 +1 @@
 712 | | |   +octopus-b
 713 | | |
 714 | * | commit COMMIT_OBJECT_NAME
 715 | |/  Author: A U Thor <author@example.com>
 716 | |
 717 | |       octopus-a
 718 | |   ---
 719 | |    octopus-a.t | 1 +
 720 | |    1 file changed, 1 insertion(+)
 721 | |
 722 | |   diff --git a/octopus-a.t b/octopus-a.t
 723 | |   new file mode 100644
 724 | |   index 0000000..11ee015
 725 | |   --- /dev/null
 726 | |   +++ b/octopus-a.t
 727 | |   @@ -0,0 +1 @@
 728 | |   +octopus-a
 729 | |
 730 * | commit COMMIT_OBJECT_NAME
 731 |/  Author: A U Thor <author@example.com>
 732 |
 733 |       seventh
 734 |   ---
 735 |    seventh.t | 1 +
 736 |    1 file changed, 1 insertion(+)
 737 |
 738 |   diff --git a/seventh.t b/seventh.t
 739 |   new file mode 100644
 740 |   index 0000000..9744ffc
 741 |   --- /dev/null
 742 |   +++ b/seventh.t
 743 |   @@ -0,0 +1 @@
 744 |   +seventh
 745 |
 746 *   commit COMMIT_OBJECT_NAME
 747 |\  Merge: MERGE_PARENTS
 748 | | Author: A U Thor <author@example.com>
 749 | |
 750 | |     Merge branch 'tangle'
 751 | |
 752 | *   commit COMMIT_OBJECT_NAME
 753 | |\  Merge: MERGE_PARENTS
 754 | | | Author: A U Thor <author@example.com>
 755 | | |
 756 | | |     Merge branch 'side' (early part) into tangle
 757 | | |
 758 | * |   commit COMMIT_OBJECT_NAME
 759 | |\ \  Merge: MERGE_PARENTS
 760 | | | | Author: A U Thor <author@example.com>
 761 | | | |
 762 | | | |     Merge branch 'master' (early part) into tangle
 763 | | | |
 764 | * | | commit COMMIT_OBJECT_NAME
 765 | | | | Author: A U Thor <author@example.com>
 766 | | | |
 767 | | | |     tangle-a
 768 | | | | ---
 769 | | | |  tangle-a | 1 +
 770 | | | |  1 file changed, 1 insertion(+)
 771 | | | |
 772 | | | | diff --git a/tangle-a b/tangle-a
 773 | | | | new file mode 100644
 774 | | | | index 0000000..7898192
 775 | | | | --- /dev/null
 776 | | | | +++ b/tangle-a
 777 | | | | @@ -0,0 +1 @@
 778 | | | | +a
 779 | | | |
 780 * | | |   commit COMMIT_OBJECT_NAME
 781 |\ \ \ \  Merge: MERGE_PARENTS
 782 | | | | | Author: A U Thor <author@example.com>
 783 | | | | |
 784 | | | | |     Merge branch 'side'
 785 | | | | |
 786 | * | | | commit COMMIT_OBJECT_NAME
 787 | | |_|/  Author: A U Thor <author@example.com>
 788 | |/| |
 789 | | | |       side-2
 790 | | | |   ---
 791 | | | |    2 | 1 +
 792 | | | |    1 file changed, 1 insertion(+)
 793 | | | |
 794 | | | |   diff --git a/2 b/2
 795 | | | |   new file mode 100644
 796 | | | |   index 0000000..0cfbf08
 797 | | | |   --- /dev/null
 798 | | | |   +++ b/2
 799 | | | |   @@ -0,0 +1 @@
 800 | | | |   +2
 801 | | | |
 802 | * | | commit COMMIT_OBJECT_NAME
 803 | | | | Author: A U Thor <author@example.com>
 804 | | | |
 805 | | | |     side-1
 806 | | | | ---
 807 | | | |  1 | 1 +
 808 | | | |  1 file changed, 1 insertion(+)
 809 | | | |
 810 | | | | diff --git a/1 b/1
 811 | | | | new file mode 100644
 812 | | | | index 0000000..d00491f
 813 | | | | --- /dev/null
 814 | | | | +++ b/1
 815 | | | | @@ -0,0 +1 @@
 816 | | | | +1
 817 | | | |
 818 * | | | commit COMMIT_OBJECT_NAME
 819 | | | | Author: A U Thor <author@example.com>
 820 | | | |
 821 | | | |     Second
 822 | | | | ---
 823 | | | |  one | 1 +
 824 | | | |  1 file changed, 1 insertion(+)
 825 | | | |
 826 | | | | diff --git a/one b/one
 827 | | | | new file mode 100644
 828 | | | | index 0000000..9a33383
 829 | | | | --- /dev/null
 830 | | | | +++ b/one
 831 | | | | @@ -0,0 +1 @@
 832 | | | | +case
 833 | | | |
 834 * | | | commit COMMIT_OBJECT_NAME
 835 | |_|/  Author: A U Thor <author@example.com>
 836 |/| |
 837 | | |       sixth
 838 | | |   ---
 839 | | |    a/two | 1 -
 840 | | |    1 file changed, 1 deletion(-)
 841 | | |
 842 | | |   diff --git a/a/two b/a/two
 843 | | |   deleted file mode 100644
 844 | | |   index 9245af5..0000000
 845 | | |   --- a/a/two
 846 | | |   +++ /dev/null
 847 | | |   @@ -1 +0,0 @@
 848 | | |   -ni
 849 | | |
 850 * | | commit COMMIT_OBJECT_NAME
 851 | | | Author: A U Thor <author@example.com>
 852 | | |
 853 | | |     fifth
 854 | | | ---
 855 | | |  a/two | 1 +
 856 | | |  1 file changed, 1 insertion(+)
 857 | | |
 858 | | | diff --git a/a/two b/a/two
 859 | | | new file mode 100644
 860 | | | index 0000000..9245af5
 861 | | | --- /dev/null
 862 | | | +++ b/a/two
 863 | | | @@ -0,0 +1 @@
 864 | | | +ni
 865 | | |
 866 * | | commit COMMIT_OBJECT_NAME
 867 |/ /  Author: A U Thor <author@example.com>
 868 | |
 869 | |       fourth
 870 | |   ---
 871 | |    ein | 1 +
 872 | |    1 file changed, 1 insertion(+)
 873 | |
 874 | |   diff --git a/ein b/ein
 875 | |   new file mode 100644
 876 | |   index 0000000..9d7e69f
 877 | |   --- /dev/null
 878 | |   +++ b/ein
 879 | |   @@ -0,0 +1 @@
 880 | |   +ichi
 881 | |
 882 * | commit COMMIT_OBJECT_NAME
 883 |/  Author: A U Thor <author@example.com>
 884 |
 885 |       third
 886 |   ---
 887 |    ichi | 1 +
 888 |    one  | 1 -
 889 |    2 files changed, 1 insertion(+), 1 deletion(-)
 890 |
 891 |   diff --git a/ichi b/ichi
 892 |   new file mode 100644
 893 |   index 0000000..9d7e69f
 894 |   --- /dev/null
 895 |   +++ b/ichi
 896 |   @@ -0,0 +1 @@
 897 |   +ichi
 898 |   diff --git a/one b/one
 899 |   deleted file mode 100644
 900 |   index 9d7e69f..0000000
 901 |   --- a/one
 902 |   +++ /dev/null
 903 |   @@ -1 +0,0 @@
 904 |   -ichi
 905 |
 906 * commit COMMIT_OBJECT_NAME
 907 | Author: A U Thor <author@example.com>
 908 |
 909 |     second
 910 | ---
 911 |  one | 2 +-
 912 |  1 file changed, 1 insertion(+), 1 deletion(-)
 913 |
 914 | diff --git a/one b/one
 915 | index 5626abf..9d7e69f 100644
 916 | --- a/one
 917 | +++ b/one
 918 | @@ -1 +1 @@
 919 | -one
 920 | +ichi
 921 |
 922 * commit COMMIT_OBJECT_NAME
 923   Author: A U Thor <author@example.com>
 924
 925       initial
 926   ---
 927    one | 1 +
 928    1 file changed, 1 insertion(+)
 929
 930   diff --git a/one b/one
 931   new file mode 100644
 932   index 0000000..5626abf
 933   --- /dev/null
 934   +++ b/one
 935   @@ -0,0 +1 @@
 936   +one
 937 EOF
 938
 939 sanitize_output () {
 940         sed -e 's/ *$//' \
 941             -e 's/commit [0-9a-f]*$/commit COMMIT_OBJECT_NAME/' \
 942             -e 's/Merge: [ 0-9a-f]*$/Merge: MERGE_PARENTS/' \
 943             -e 's/Merge tag.*/Merge HEADS DESCRIPTION/' \
 944             -e 's/Merge commit.*/Merge HEADS DESCRIPTION/' \
 945             -e 's/, 0 deletions(-)//' \
 946             -e 's/, 0 insertions(+)//' \
 947             -e 's/ 1 files changed, / 1 file changed, /' \
 948             -e 's/, 1 deletions(-)/, 1 deletion(-)/' \
 949             -e 's/, 1 insertions(+)/, 1 insertion(+)/'
 950 }
 951
 952 test_expect_success 'log --graph with diff and stats' '
 953         git log --no-renames --graph --pretty=short --stat -p >actual &&
 954         sanitize_output >actual.sanitized <actual &&
 955         test_i18ncmp expect actual.sanitized
 956 '
 957
 958 cat >expect <<\EOF
 959 *** *   commit COMMIT_OBJECT_NAME
 960 *** |\  Merge: MERGE_PARENTS
 961 *** | | Author: A U Thor <author@example.com>
 962 *** | |
 963 *** | |     Merge HEADS DESCRIPTION
 964 *** | |
 965 *** | * commit COMMIT_OBJECT_NAME
 966 *** | | Author: A U Thor <author@example.com>
 967 *** | |
 968 *** | |     reach
 969 *** | | ---
 970 *** | |  reach.t | 1 +
 971 *** | |  1 file changed, 1 insertion(+)
 972 *** | |
 973 *** | | diff --git a/reach.t b/reach.t
 974 *** | | new file mode 100644
 975 *** | | index 0000000..10c9591
 976 *** | | --- /dev/null
 977 *** | | +++ b/reach.t
 978 *** | | @@ -0,0 +1 @@
 979 *** | | +reach
 980 *** | |
 981 *** |  \
 982 *** *-. \   commit COMMIT_OBJECT_NAME
 983 *** |\ \ \  Merge: MERGE_PARENTS
 984 *** | | | | Author: A U Thor <author@example.com>
 985 *** | | | |
 986 *** | | | |     Merge HEADS DESCRIPTION
 987 *** | | | |
 988 *** | | * | commit COMMIT_OBJECT_NAME
 989 *** | | |/  Author: A U Thor <author@example.com>
 990 *** | | |
 991 *** | | |       octopus-b
 992 *** | | |   ---
 993 *** | | |    octopus-b.t | 1 +
 994 *** | | |    1 file changed, 1 insertion(+)
 995 *** | | |
 996 *** | | |   diff --git a/octopus-b.t b/octopus-b.t
 997 *** | | |   new file mode 100644
 998 *** | | |   index 0000000..d5fcad0
 999 *** | | |   --- /dev/null
1000 *** | | |   +++ b/octopus-b.t
1001 *** | | |   @@ -0,0 +1 @@
1002 *** | | |   +octopus-b
1003 *** | | |
1004 *** | * | commit COMMIT_OBJECT_NAME
1005 *** | |/  Author: A U Thor <author@example.com>
1006 *** | |
1007 *** | |       octopus-a
1008 *** | |   ---
1009 *** | |    octopus-a.t | 1 +
1010 *** | |    1 file changed, 1 insertion(+)
1011 *** | |
1012 *** | |   diff --git a/octopus-a.t b/octopus-a.t
1013 *** | |   new file mode 100644
1014 *** | |   index 0000000..11ee015
1015 *** | |   --- /dev/null
1016 *** | |   +++ b/octopus-a.t
1017 *** | |   @@ -0,0 +1 @@
1018 *** | |   +octopus-a
1019 *** | |
1020 *** * | commit COMMIT_OBJECT_NAME
1021 *** |/  Author: A U Thor <author@example.com>
1022 *** |
1023 *** |       seventh
1024 *** |   ---
1025 *** |    seventh.t | 1 +
1026 *** |    1 file changed, 1 insertion(+)
1027 *** |
1028 *** |   diff --git a/seventh.t b/seventh.t
1029 *** |   new file mode 100644
1030 *** |   index 0000000..9744ffc
1031 *** |   --- /dev/null
1032 *** |   +++ b/seventh.t
1033 *** |   @@ -0,0 +1 @@
1034 *** |   +seventh
1035 *** |
1036 *** *   commit COMMIT_OBJECT_NAME
1037 *** |\  Merge: MERGE_PARENTS
1038 *** | | Author: A U Thor <author@example.com>
1039 *** | |
1040 *** | |     Merge branch 'tangle'
1041 *** | |
1042 *** | *   commit COMMIT_OBJECT_NAME
1043 *** | |\  Merge: MERGE_PARENTS
1044 *** | | | Author: A U Thor <author@example.com>
1045 *** | | |
1046 *** | | |     Merge branch 'side' (early part) into tangle
1047 *** | | |
1048 *** | * |   commit COMMIT_OBJECT_NAME
1049 *** | |\ \  Merge: MERGE_PARENTS
1050 *** | | | | Author: A U Thor <author@example.com>
1051 *** | | | |
1052 *** | | | |     Merge branch 'master' (early part) into tangle
1053 *** | | | |
1054 *** | * | | commit COMMIT_OBJECT_NAME
1055 *** | | | | Author: A U Thor <author@example.com>
1056 *** | | | |
1057 *** | | | |     tangle-a
1058 *** | | | | ---
1059 *** | | | |  tangle-a | 1 +
1060 *** | | | |  1 file changed, 1 insertion(+)
1061 *** | | | |
1062 *** | | | | diff --git a/tangle-a b/tangle-a
1063 *** | | | | new file mode 100644
1064 *** | | | | index 0000000..7898192
1065 *** | | | | --- /dev/null
1066 *** | | | | +++ b/tangle-a
1067 *** | | | | @@ -0,0 +1 @@
1068 *** | | | | +a
1069 *** | | | |
1070 *** * | | |   commit COMMIT_OBJECT_NAME
1071 *** |\ \ \ \  Merge: MERGE_PARENTS
1072 *** | | | | | Author: A U Thor <author@example.com>
1073 *** | | | | |
1074 *** | | | | |     Merge branch 'side'
1075 *** | | | | |
1076 *** | * | | | commit COMMIT_OBJECT_NAME
1077 *** | | |_|/  Author: A U Thor <author@example.com>
1078 *** | |/| |
1079 *** | | | |       side-2
1080 *** | | | |   ---
1081 *** | | | |    2 | 1 +
1082 *** | | | |    1 file changed, 1 insertion(+)
1083 *** | | | |
1084 *** | | | |   diff --git a/2 b/2
1085 *** | | | |   new file mode 100644
1086 *** | | | |   index 0000000..0cfbf08
1087 *** | | | |   --- /dev/null
1088 *** | | | |   +++ b/2
1089 *** | | | |   @@ -0,0 +1 @@
1090 *** | | | |   +2
1091 *** | | | |
1092 *** | * | | commit COMMIT_OBJECT_NAME
1093 *** | | | | Author: A U Thor <author@example.com>
1094 *** | | | |
1095 *** | | | |     side-1
1096 *** | | | | ---
1097 *** | | | |  1 | 1 +
1098 *** | | | |  1 file changed, 1 insertion(+)
1099 *** | | | |
1100 *** | | | | diff --git a/1 b/1
1101 *** | | | | new file mode 100644
1102 *** | | | | index 0000000..d00491f
1103 *** | | | | --- /dev/null
1104 *** | | | | +++ b/1
1105 *** | | | | @@ -0,0 +1 @@
1106 *** | | | | +1
1107 *** | | | |
1108 *** * | | | commit COMMIT_OBJECT_NAME
1109 *** | | | | Author: A U Thor <author@example.com>
1110 *** | | | |
1111 *** | | | |     Second
1112 *** | | | | ---
1113 *** | | | |  one | 1 +
1114 *** | | | |  1 file changed, 1 insertion(+)
1115 *** | | | |
1116 *** | | | | diff --git a/one b/one
1117 *** | | | | new file mode 100644
1118 *** | | | | index 0000000..9a33383
1119 *** | | | | --- /dev/null
1120 *** | | | | +++ b/one
1121 *** | | | | @@ -0,0 +1 @@
1122 *** | | | | +case
1123 *** | | | |
1124 *** * | | | commit COMMIT_OBJECT_NAME
1125 *** | |_|/  Author: A U Thor <author@example.com>
1126 *** |/| |
1127 *** | | |       sixth
1128 *** | | |   ---
1129 *** | | |    a/two | 1 -
1130 *** | | |    1 file changed, 1 deletion(-)
1131 *** | | |
1132 *** | | |   diff --git a/a/two b/a/two
1133 *** | | |   deleted file mode 100644
1134 *** | | |   index 9245af5..0000000
1135 *** | | |   --- a/a/two
1136 *** | | |   +++ /dev/null
1137 *** | | |   @@ -1 +0,0 @@
1138 *** | | |   -ni
1139 *** | | |
1140 *** * | | commit COMMIT_OBJECT_NAME
1141 *** | | | Author: A U Thor <author@example.com>
1142 *** | | |
1143 *** | | |     fifth
1144 *** | | | ---
1145 *** | | |  a/two | 1 +
1146 *** | | |  1 file changed, 1 insertion(+)
1147 *** | | |
1148 *** | | | diff --git a/a/two b/a/two
1149 *** | | | new file mode 100644
1150 *** | | | index 0000000..9245af5
1151 *** | | | --- /dev/null
1152 *** | | | +++ b/a/two
1153 *** | | | @@ -0,0 +1 @@
1154 *** | | | +ni
1155 *** | | |
1156 *** * | | commit COMMIT_OBJECT_NAME
1157 *** |/ /  Author: A U Thor <author@example.com>
1158 *** | |
1159 *** | |       fourth
1160 *** | |   ---
1161 *** | |    ein | 1 +
1162 *** | |    1 file changed, 1 insertion(+)
1163 *** | |
1164 *** | |   diff --git a/ein b/ein
1165 *** | |   new file mode 100644
1166 *** | |   index 0000000..9d7e69f
1167 *** | |   --- /dev/null
1168 *** | |   +++ b/ein
1169 *** | |   @@ -0,0 +1 @@
1170 *** | |   +ichi
1171 *** | |
1172 *** * | commit COMMIT_OBJECT_NAME
1173 *** |/  Author: A U Thor <author@example.com>
1174 *** |
1175 *** |       third
1176 *** |   ---
1177 *** |    ichi | 1 +
1178 *** |    one  | 1 -
1179 *** |    2 files changed, 1 insertion(+), 1 deletion(-)
1180 *** |
1181 *** |   diff --git a/ichi b/ichi
1182 *** |   new file mode 100644
1183 *** |   index 0000000..9d7e69f
1184 *** |   --- /dev/null
1185 *** |   +++ b/ichi
1186 *** |   @@ -0,0 +1 @@
1187 *** |   +ichi
1188 *** |   diff --git a/one b/one
1189 *** |   deleted file mode 100644
1190 *** |   index 9d7e69f..0000000
1191 *** |   --- a/one
1192 *** |   +++ /dev/null
1193 *** |   @@ -1 +0,0 @@
1194 *** |   -ichi
1195 *** |
1196 *** * commit COMMIT_OBJECT_NAME
1197 *** | Author: A U Thor <author@example.com>
1198 *** |
1199 *** |     second
1200 *** | ---
1201 *** |  one | 2 +-
1202 *** |  1 file changed, 1 insertion(+), 1 deletion(-)
1203 *** |
1204 *** | diff --git a/one b/one
1205 *** | index 5626abf..9d7e69f 100644
1206 *** | --- a/one
1207 *** | +++ b/one
1208 *** | @@ -1 +1 @@
1209 *** | -one
1210 *** | +ichi
1211 *** |
1212 *** * commit COMMIT_OBJECT_NAME
1213 ***   Author: A U Thor <author@example.com>
1214 ***
1215 ***       initial
1216 ***   ---
1217 ***    one | 1 +
1218 ***    1 file changed, 1 insertion(+)
1219 ***
1220 ***   diff --git a/one b/one
1221 ***   new file mode 100644
1222 ***   index 0000000..5626abf
1223 ***   --- /dev/null
1224 ***   +++ b/one
1225 ***   @@ -0,0 +1 @@
1226 ***   +one
1227 EOF
1228
1229 test_expect_success 'log --line-prefix="*** " --graph with diff and stats' '
1230         git log --line-prefix="*** " --no-renames --graph --pretty=short --stat -p >actual &&
1231         sanitize_output >actual.sanitized <actual &&
1232         test_i18ncmp expect actual.sanitized
1233 '
1234
1235 cat >expect <<-\EOF
1236 * reach
1237 |
1238 | A     reach.t
1239 * Merge branch 'tangle'
1240 *   Merge branch 'side'
1241 |\
1242 | * side-2
1243 |
1244 |   A   2
1245 * Second
1246 |
1247 | A     one
1248 * sixth
1249
1250   D     a/two
1251 EOF
1252
1253 test_expect_success 'log --graph with --name-status' '
1254         git log --graph --format=%s --name-status tangle..reach >actual &&
1255         sanitize_output <actual >actual.sanitized &&
1256         test_cmp expect actual.sanitized
1257 '
1258
1259 cat >expect <<-\EOF
1260 * reach
1261 |
1262 | reach.t
1263 * Merge branch 'tangle'
1264 *   Merge branch 'side'
1265 |\
1266 | * side-2
1267 |
1268 |   2
1269 * Second
1270 |
1271 | one
1272 * sixth
1273
1274   a/two
1275 EOF
1276
1277 test_expect_success 'log --graph with --name-only' '
1278         git log --graph --format=%s --name-only tangle..reach >actual &&
1279         sanitize_output <actual >actual.sanitized &&
1280         test_cmp expect actual.sanitized
1281 '
1282
1283 test_expect_success 'dotdot is a parent directory' '
1284         mkdir -p a/b &&
1285         ( echo sixth && echo fifth ) >expect &&
1286         ( cd a/b && git log --format=%s .. ) >actual &&
1287         test_cmp expect actual
1288 '
1289
1290 test_expect_success GPG 'setup signed branch' '
1291         test_when_finished "git reset --hard && git checkout master" &&
1292         git checkout -b signed master &&
1293         echo foo >foo &&
1294         git add foo &&
1295         git commit -S -m signed_commit
1296 '
1297
1298 test_expect_success GPG 'log --graph --show-signature' '
1299         git log --graph --show-signature -n1 signed >actual &&
1300         grep "^| gpg: Signature made" actual &&
1301         grep "^| gpg: Good signature" actual
1302 '
1303
1304 test_expect_success GPG 'log --graph --show-signature for merged tag' '
1305         test_when_finished "git reset --hard && git checkout master" &&
1306         git checkout -b plain master &&
1307         echo aaa >bar &&
1308         git add bar &&
1309         git commit -m bar_commit &&
1310         git checkout -b tagged master &&
1311         echo bbb >baz &&
1312         git add baz &&
1313         git commit -m baz_commit &&
1314         git tag -s -m signed_tag_msg signed_tag &&
1315         git checkout plain &&
1316         git merge --no-ff -m msg signed_tag &&
1317         git log --graph --show-signature -n1 plain >actual &&
1318         grep "^|\\\  merged tag" actual &&
1319         grep "^| | gpg: Signature made" actual &&
1320         grep "^| | gpg: Good signature" actual
1321 '
1322
1323 test_expect_success GPG '--no-show-signature overrides --show-signature' '
1324         git log -1 --show-signature --no-show-signature signed >actual &&
1325         ! grep "^gpg:" actual
1326 '
1327
1328 test_expect_success GPG 'log.showsignature=true behaves like --show-signature' '
1329         test_config log.showsignature true &&
1330         git log -1 signed >actual &&
1331         grep "gpg: Signature made" actual &&
1332         grep "gpg: Good signature" actual
1333 '
1334
1335 test_expect_success GPG '--no-show-signature overrides log.showsignature=true' '
1336         test_config log.showsignature true &&
1337         git log -1 --no-show-signature signed >actual &&
1338         ! grep "^gpg:" actual
1339 '
1340
1341 test_expect_success GPG '--show-signature overrides log.showsignature=false' '
1342         test_config log.showsignature false &&
1343         git log -1 --show-signature signed >actual &&
1344         grep "gpg: Signature made" actual &&
1345         grep "gpg: Good signature" actual
1346 '
1347
1348 test_expect_success 'log --graph --no-walk is forbidden' '
1349         test_must_fail git log --graph --no-walk
1350 '
1351
1352 test_expect_success 'log diagnoses bogus HEAD' '
1353         git init empty &&
1354         test_must_fail git -C empty log 2>stderr &&
1355         test_i18ngrep does.not.have.any.commits stderr &&
1356         echo 1234abcd >empty/.git/refs/heads/master &&
1357         test_must_fail git -C empty log 2>stderr &&
1358         test_i18ngrep broken stderr &&
1359         echo "ref: refs/heads/invalid.lock" >empty/.git/HEAD &&
1360         test_must_fail git -C empty log 2>stderr &&
1361         test_i18ngrep broken stderr &&
1362         test_must_fail git -C empty log --default totally-bogus 2>stderr &&
1363         test_i18ngrep broken stderr
1364 '
1365
1366 test_expect_success 'set up --source tests' '
1367         git checkout --orphan source-a &&
1368         test_commit one &&
1369         test_commit two &&
1370         git checkout -b source-b HEAD^ &&
1371         test_commit three
1372 '
1373
1374 test_expect_success 'log --source paints branch names' '
1375         cat >expect <<-\EOF &&
1376         09e12a9 source-b three
1377         8e393e1 source-a two
1378         1ac6c77 source-b one
1379         EOF
1380         git log --oneline --source source-a source-b >actual &&
1381         test_cmp expect actual
1382 '
1383
1384 test_expect_success 'log --source paints tag names' '
1385         git tag -m tagged source-tag &&
1386         cat >expect <<-\EOF &&
1387         09e12a9 source-tag three
1388         8e393e1 source-a two
1389         1ac6c77 source-tag one
1390         EOF
1391         git log --oneline --source source-tag source-a >actual &&
1392         test_cmp expect actual
1393 '
1394
1395 test_done