t/t3301-notes.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2007 Johannes E. Schindelin
   4 #
   5
   6 test_description='Test commit notes'
   7
   8 . ./test-lib.sh
   9
  10 cat > fake_editor.sh << \EOF
  11 echo "$MSG" > "$1"
  12 echo "$MSG" >& 2
  13 EOF
  14 chmod a+x fake_editor.sh
  15 GIT_EDITOR=./fake_editor.sh
  16 export GIT_EDITOR
  17
  18 test_expect_success 'cannot annotate non-existing HEAD' '
  19         (MSG=3 && export MSG && test_must_fail git notes add)
  20 '
  21
  22 test_expect_success setup '
  23         : > a1 &&
  24         git add a1 &&
  25         test_tick &&
  26         git commit -m 1st &&
  27         : > a2 &&
  28         git add a2 &&
  29         test_tick &&
  30         git commit -m 2nd
  31 '
  32
  33 test_expect_success 'need valid notes ref' '
  34         (MSG=1 GIT_NOTES_REF=/ && export MSG GIT_NOTES_REF &&
  35          test_must_fail git notes add) &&
  36         (MSG=2 GIT_NOTES_REF=/ && export MSG GIT_NOTES_REF &&
  37          test_must_fail git notes show)
  38 '
  39
  40 test_expect_success 'refusing to add notes in refs/heads/' '
  41         (MSG=1 GIT_NOTES_REF=refs/heads/bogus &&
  42          export MSG GIT_NOTES_REF &&
  43          test_must_fail git notes add)
  44 '
  45
  46 test_expect_success 'refusing to edit notes in refs/remotes/' '
  47         (MSG=1 GIT_NOTES_REF=refs/remotes/bogus &&
  48          export MSG GIT_NOTES_REF &&
  49          test_must_fail git notes edit)
  50 '
  51
  52 # 1 indicates caught gracefully by die, 128 means git-show barked
  53 test_expect_success 'handle empty notes gracefully' '
  54         git notes show ; test 1 = $?
  55 '
  56
  57 test_expect_success 'create notes' '
  58         git config core.notesRef refs/notes/commits &&
  59         MSG=b4 git notes add &&
  60         test ! -f .git/NOTES_EDITMSG &&
  61         test 1 = $(git ls-tree refs/notes/commits | wc -l) &&
  62         test b4 = $(git notes show) &&
  63         git show HEAD^ &&
  64         test_must_fail git notes show HEAD^
  65 '
  66
  67 test_expect_success 'edit existing notes' '
  68         MSG=b3 git notes edit &&
  69         test ! -f .git/NOTES_EDITMSG &&
  70         test 1 = $(git ls-tree refs/notes/commits | wc -l) &&
  71         test b3 = $(git notes show) &&
  72         git show HEAD^ &&
  73         test_must_fail git notes show HEAD^
  74 '
  75
  76 test_expect_success 'cannot add note where one exists' '
  77         ! MSG=b2 git notes add &&
  78         test ! -f .git/NOTES_EDITMSG &&
  79         test 1 = $(git ls-tree refs/notes/commits | wc -l) &&
  80         test b3 = $(git notes show) &&
  81         git show HEAD^ &&
  82         test_must_fail git notes show HEAD^
  83 '
  84
  85 test_expect_success 'can overwrite existing note with "git notes add -f"' '
  86         MSG=b1 git notes add -f &&
  87         test ! -f .git/NOTES_EDITMSG &&
  88         test 1 = $(git ls-tree refs/notes/commits | wc -l) &&
  89         test b1 = $(git notes show) &&
  90         git show HEAD^ &&
  91         test_must_fail git notes show HEAD^
  92 '
  93
  94 cat > expect << EOF
  95 commit 268048bfb8a1fb38e703baceb8ab235421bf80c5
  96 Author: A U Thor <author@example.com>
  97 Date:   Thu Apr 7 15:14:13 2005 -0700
  98
  99     2nd
 100
 101 Notes:
 102     b1
 103 EOF
 104
 105 test_expect_success 'show notes' '
 106         ! (git cat-file commit HEAD | grep b1) &&
 107         git log -1 > output &&
 108         test_cmp expect output
 109 '
 110
 111 test_expect_success 'create multi-line notes (setup)' '
 112         : > a3 &&
 113         git add a3 &&
 114         test_tick &&
 115         git commit -m 3rd &&
 116         MSG="b3
 117 c3c3c3c3
 118 d3d3d3" git notes add
 119 '
 120
 121 cat > expect-multiline << EOF
 122 commit 1584215f1d29c65e99c6c6848626553fdd07fd75
 123 Author: A U Thor <author@example.com>
 124 Date:   Thu Apr 7 15:15:13 2005 -0700
 125
 126     3rd
 127
 128 Notes:
 129     b3
 130     c3c3c3c3
 131     d3d3d3
 132 EOF
 133
 134 printf "\n" >> expect-multiline
 135 cat expect >> expect-multiline
 136
 137 test_expect_success 'show multi-line notes' '
 138         git log -2 > output &&
 139         test_cmp expect-multiline output
 140 '
 141 test_expect_success 'create -F notes (setup)' '
 142         : > a4 &&
 143         git add a4 &&
 144         test_tick &&
 145         git commit -m 4th &&
 146         echo "xyzzy" > note5 &&
 147         git notes add -F note5
 148 '
 149
 150 cat > expect-F << EOF
 151 commit 15023535574ded8b1a89052b32673f84cf9582b8
 152 Author: A U Thor <author@example.com>
 153 Date:   Thu Apr 7 15:16:13 2005 -0700
 154
 155     4th
 156
 157 Notes:
 158     xyzzy
 159 EOF
 160
 161 printf "\n" >> expect-F
 162 cat expect-multiline >> expect-F
 163
 164 test_expect_success 'show -F notes' '
 165         git log -3 > output &&
 166         test_cmp expect-F output
 167 '
 168
 169 cat >expect << EOF
 170 commit 15023535574ded8b1a89052b32673f84cf9582b8
 171 tree e070e3af51011e47b183c33adf9736736a525709
 172 parent 1584215f1d29c65e99c6c6848626553fdd07fd75
 173 author A U Thor <author@example.com> 1112912173 -0700
 174 committer C O Mitter <committer@example.com> 1112912173 -0700
 175
 176     4th
 177 EOF
 178 test_expect_success 'git log --pretty=raw does not show notes' '
 179         git log -1 --pretty=raw >output &&
 180         test_cmp expect output
 181 '
 182
 183 cat >>expect <<EOF
 184
 185 Notes:
 186     xyzzy
 187 EOF
 188 test_expect_success 'git log --show-notes' '
 189         git log -1 --pretty=raw --show-notes >output &&
 190         test_cmp expect output
 191 '
 192
 193 test_expect_success 'git log --no-notes' '
 194         git log -1 --no-notes >output &&
 195         ! grep xyzzy output
 196 '
 197
 198 test_expect_success 'git format-patch does not show notes' '
 199         git format-patch -1 --stdout >output &&
 200         ! grep xyzzy output
 201 '
 202
 203 test_expect_success 'git format-patch --show-notes does show notes' '
 204         git format-patch --show-notes -1 --stdout >output &&
 205         grep xyzzy output
 206 '
 207
 208 for pretty in \
 209         "" --pretty --pretty=raw --pretty=short --pretty=medium \
 210         --pretty=full --pretty=fuller --pretty=format:%s --oneline
 211 do
 212         case "$pretty" in
 213         "") p= not= negate="" ;;
 214         ?*) p="$pretty" not=" not" negate="!" ;;
 215         esac
 216         test_expect_success "git show $pretty does$not show notes" '
 217                 git show $p >output &&
 218                 eval "$negate grep xyzzy output"
 219         '
 220 done
 221
 222 test_expect_success 'create -m notes (setup)' '
 223         : > a5 &&
 224         git add a5 &&
 225         test_tick &&
 226         git commit -m 5th &&
 227         git notes add -m spam -m "foo
 228 bar
 229 baz"
 230 '
 231
 232 whitespace="    "
 233 cat > expect-m << EOF
 234 commit bd1753200303d0a0344be813e504253b3d98e74d
 235 Author: A U Thor <author@example.com>
 236 Date:   Thu Apr 7 15:17:13 2005 -0700
 237
 238     5th
 239
 240 Notes:
 241     spam
 242 $whitespace
 243     foo
 244     bar
 245     baz
 246 EOF
 247
 248 printf "\n" >> expect-m
 249 cat expect-F >> expect-m
 250
 251 test_expect_success 'show -m notes' '
 252         git log -4 > output &&
 253         test_cmp expect-m output
 254 '
 255
 256 test_expect_success 'remove note with add -f -F /dev/null (setup)' '
 257         git notes add -f -F /dev/null
 258 '
 259
 260 cat > expect-rm-F << EOF
 261 commit bd1753200303d0a0344be813e504253b3d98e74d
 262 Author: A U Thor <author@example.com>
 263 Date:   Thu Apr 7 15:17:13 2005 -0700
 264
 265     5th
 266 EOF
 267
 268 printf "\n" >> expect-rm-F
 269 cat expect-F >> expect-rm-F
 270
 271 test_expect_success 'verify note removal with -F /dev/null' '
 272         git log -4 > output &&
 273         test_cmp expect-rm-F output &&
 274         ! git notes show
 275 '
 276
 277 test_expect_success 'do not create empty note with -m "" (setup)' '
 278         git notes add -m ""
 279 '
 280
 281 test_expect_success 'verify non-creation of note with -m ""' '
 282         git log -4 > output &&
 283         test_cmp expect-rm-F output &&
 284         ! git notes show
 285 '
 286
 287 cat > expect-combine_m_and_F << EOF
 288 foo
 289
 290 xyzzy
 291
 292 bar
 293
 294 zyxxy
 295
 296 baz
 297 EOF
 298
 299 test_expect_success 'create note with combination of -m and -F' '
 300         echo "xyzzy" > note_a &&
 301         echo "zyxxy" > note_b &&
 302         git notes add -m "foo" -F note_a -m "bar" -F note_b -m "baz" &&
 303         git notes show > output &&
 304         test_cmp expect-combine_m_and_F output
 305 '
 306
 307 test_expect_success 'remove note with "git notes remove" (setup)' '
 308         git notes remove HEAD^ &&
 309         git notes remove
 310 '
 311
 312 cat > expect-rm-remove << EOF
 313 commit bd1753200303d0a0344be813e504253b3d98e74d
 314 Author: A U Thor <author@example.com>
 315 Date:   Thu Apr 7 15:17:13 2005 -0700
 316
 317     5th
 318
 319 commit 15023535574ded8b1a89052b32673f84cf9582b8
 320 Author: A U Thor <author@example.com>
 321 Date:   Thu Apr 7 15:16:13 2005 -0700
 322
 323     4th
 324 EOF
 325
 326 printf "\n" >> expect-rm-remove
 327 cat expect-multiline >> expect-rm-remove
 328
 329 test_expect_success 'verify note removal with "git notes remove"' '
 330         git log -4 > output &&
 331         test_cmp expect-rm-remove output &&
 332         ! git notes show HEAD^
 333 '
 334
 335 cat > expect << EOF
 336 c18dc024e14f08d18d14eea0d747ff692d66d6a3 1584215f1d29c65e99c6c6848626553fdd07fd75
 337 c9c6af7f78bc47490dbf3e822cf2f3c24d4b9061 268048bfb8a1fb38e703baceb8ab235421bf80c5
 338 EOF
 339
 340 test_expect_success 'list notes with "git notes list"' '
 341         git notes list > output &&
 342         test_cmp expect output
 343 '
 344
 345 test_expect_success 'list notes with "git notes"' '
 346         git notes > output &&
 347         test_cmp expect output
 348 '
 349
 350 cat > expect << EOF
 351 c18dc024e14f08d18d14eea0d747ff692d66d6a3
 352 EOF
 353
 354 test_expect_success 'list specific note with "git notes list <object>"' '
 355         git notes list HEAD^^ > output &&
 356         test_cmp expect output
 357 '
 358
 359 cat > expect << EOF
 360 EOF
 361
 362 test_expect_success 'listing non-existing notes fails' '
 363         test_must_fail git notes list HEAD > output &&
 364         test_cmp expect output
 365 '
 366
 367 cat > expect << EOF
 368 Initial set of notes
 369
 370 More notes appended with git notes append
 371 EOF
 372
 373 test_expect_success 'append to existing note with "git notes append"' '
 374         git notes add -m "Initial set of notes" &&
 375         git notes append -m "More notes appended with git notes append" &&
 376         git notes show > output &&
 377         test_cmp expect output
 378 '
 379
 380 test_expect_success 'appending empty string does not change existing note' '
 381         git notes append -m "" &&
 382         git notes show > output &&
 383         test_cmp expect output
 384 '
 385
 386 test_expect_success 'git notes append == add when there is no existing note' '
 387         git notes remove HEAD &&
 388         test_must_fail git notes list HEAD &&
 389         git notes append -m "Initial set of notes
 390
 391 More notes appended with git notes append" &&
 392         git notes show > output &&
 393         test_cmp expect output
 394 '
 395
 396 test_expect_success 'appending empty string to non-existing note does not create note' '
 397         git notes remove HEAD &&
 398         test_must_fail git notes list HEAD &&
 399         git notes append -m "" &&
 400         test_must_fail git notes list HEAD
 401 '
 402
 403 test_expect_success 'create other note on a different notes ref (setup)' '
 404         : > a6 &&
 405         git add a6 &&
 406         test_tick &&
 407         git commit -m 6th &&
 408         GIT_NOTES_REF="refs/notes/other" git notes add -m "other note"
 409 '
 410
 411 cat > expect-other << EOF
 412 commit 387a89921c73d7ed72cd94d179c1c7048ca47756
 413 Author: A U Thor <author@example.com>
 414 Date:   Thu Apr 7 15:18:13 2005 -0700
 415
 416     6th
 417
 418 Notes (other):
 419     other note
 420 EOF
 421
 422 cat > expect-not-other << EOF
 423 commit 387a89921c73d7ed72cd94d179c1c7048ca47756
 424 Author: A U Thor <author@example.com>
 425 Date:   Thu Apr 7 15:18:13 2005 -0700
 426
 427     6th
 428 EOF
 429
 430 test_expect_success 'Do not show note on other ref by default' '
 431         git log -1 > output &&
 432         test_cmp expect-not-other output
 433 '
 434
 435 test_expect_success 'Do show note when ref is given in GIT_NOTES_REF' '
 436         GIT_NOTES_REF="refs/notes/other" git log -1 > output &&
 437         test_cmp expect-other output
 438 '
 439
 440 test_expect_success 'Do show note when ref is given in core.notesRef config' '
 441         git config core.notesRef "refs/notes/other" &&
 442         git log -1 > output &&
 443         test_cmp expect-other output
 444 '
 445
 446 test_expect_success 'Do not show note when core.notesRef is overridden' '
 447         GIT_NOTES_REF="refs/notes/wrong" git log -1 > output &&
 448         test_cmp expect-not-other output
 449 '
 450
 451 cat > expect-both << EOF
 452 commit 387a89921c73d7ed72cd94d179c1c7048ca47756
 453 Author: A U Thor <author@example.com>
 454 Date:   Thu Apr 7 15:18:13 2005 -0700
 455
 456     6th
 457
 458 Notes:
 459     order test
 460
 461 Notes (other):
 462     other note
 463
 464 commit bd1753200303d0a0344be813e504253b3d98e74d
 465 Author: A U Thor <author@example.com>
 466 Date:   Thu Apr 7 15:17:13 2005 -0700
 467
 468     5th
 469
 470 Notes:
 471     replacement for deleted note
 472 EOF
 473
 474 test_expect_success 'Show all notes when notes.displayRef=refs/notes/*' '
 475         GIT_NOTES_REF=refs/notes/commits git notes add \
 476                 -m"replacement for deleted note" HEAD^ &&
 477         GIT_NOTES_REF=refs/notes/commits git notes add -m"order test" &&
 478         git config --unset core.notesRef &&
 479         git config notes.displayRef "refs/notes/*" &&
 480         git log -2 > output &&
 481         test_cmp expect-both output
 482 '
 483
 484 test_expect_success 'core.notesRef is implicitly in notes.displayRef' '
 485         git config core.notesRef refs/notes/commits &&
 486         git config notes.displayRef refs/notes/other &&
 487         git log -2 > output &&
 488         test_cmp expect-both output
 489 '
 490
 491 test_expect_success 'notes.displayRef can be given more than once' '
 492         git config --unset core.notesRef &&
 493         git config notes.displayRef refs/notes/commits &&
 494         git config --add notes.displayRef refs/notes/other &&
 495         git log -2 > output &&
 496         test_cmp expect-both output
 497 '
 498
 499 cat > expect-both-reversed << EOF
 500 commit 387a89921c73d7ed72cd94d179c1c7048ca47756
 501 Author: A U Thor <author@example.com>
 502 Date:   Thu Apr 7 15:18:13 2005 -0700
 503
 504     6th
 505
 506 Notes (other):
 507     other note
 508
 509 Notes:
 510     order test
 511 EOF
 512
 513 test_expect_success 'notes.displayRef respects order' '
 514         git config core.notesRef refs/notes/other &&
 515         git config --unset-all notes.displayRef &&
 516         git config notes.displayRef refs/notes/commits &&
 517         git log -1 > output &&
 518         test_cmp expect-both-reversed output
 519 '
 520
 521 test_expect_success 'GIT_NOTES_DISPLAY_REF works' '
 522         git config --unset-all core.notesRef &&
 523         git config --unset-all notes.displayRef &&
 524         GIT_NOTES_DISPLAY_REF=refs/notes/commits:refs/notes/other \
 525                 git log -2 > output &&
 526         test_cmp expect-both output
 527 '
 528
 529 cat > expect-none << EOF
 530 commit 387a89921c73d7ed72cd94d179c1c7048ca47756
 531 Author: A U Thor <author@example.com>
 532 Date:   Thu Apr 7 15:18:13 2005 -0700
 533
 534     6th
 535
 536 commit bd1753200303d0a0344be813e504253b3d98e74d
 537 Author: A U Thor <author@example.com>
 538 Date:   Thu Apr 7 15:17:13 2005 -0700
 539
 540     5th
 541 EOF
 542
 543 test_expect_success 'GIT_NOTES_DISPLAY_REF overrides config' '
 544         git config notes.displayRef "refs/notes/*" &&
 545         GIT_NOTES_REF= GIT_NOTES_DISPLAY_REF= git log -2 > output &&
 546         test_cmp expect-none output
 547 '
 548
 549 test_expect_success '--show-notes=* adds to GIT_NOTES_DISPLAY_REF' '
 550         GIT_NOTES_REF= GIT_NOTES_DISPLAY_REF= git log --show-notes=* -2 > output &&
 551         test_cmp expect-both output
 552 '
 553
 554 cat > expect-commits << EOF
 555 commit 387a89921c73d7ed72cd94d179c1c7048ca47756
 556 Author: A U Thor <author@example.com>
 557 Date:   Thu Apr 7 15:18:13 2005 -0700
 558
 559     6th
 560
 561 Notes:
 562     order test
 563 EOF
 564
 565 test_expect_success '--no-standard-notes' '
 566         git log --no-standard-notes --show-notes=commits -1 > output &&
 567         test_cmp expect-commits output
 568 '
 569
 570 test_expect_success '--standard-notes' '
 571         git log --no-standard-notes --show-notes=commits \
 572                 --standard-notes -2 > output &&
 573         test_cmp expect-both output
 574 '
 575
 576 test_expect_success '--show-notes=ref accumulates' '
 577         git log --show-notes=other --show-notes=commits \
 578                  --no-standard-notes -1 > output &&
 579         test_cmp expect-both-reversed output
 580 '
 581
 582 test_expect_success 'Allow notes on non-commits (trees, blobs, tags)' '
 583         git config core.notesRef refs/notes/other &&
 584         echo "Note on a tree" > expect
 585         git notes add -m "Note on a tree" HEAD: &&
 586         git notes show HEAD: > actual &&
 587         test_cmp expect actual &&
 588         echo "Note on a blob" > expect
 589         filename=$(git ls-tree --name-only HEAD | head -n1) &&
 590         git notes add -m "Note on a blob" HEAD:$filename &&
 591         git notes show HEAD:$filename > actual &&
 592         test_cmp expect actual &&
 593         echo "Note on a tag" > expect
 594         git tag -a -m "This is an annotated tag" foobar HEAD^ &&
 595         git notes add -m "Note on a tag" foobar &&
 596         git notes show foobar > actual &&
 597         test_cmp expect actual
 598 '
 599
 600 cat > expect << EOF
 601 commit 2ede89468182a62d0bde2583c736089bcf7d7e92
 602 Author: A U Thor <author@example.com>
 603 Date:   Thu Apr 7 15:19:13 2005 -0700
 604
 605     7th
 606
 607 Notes (other):
 608     other note
 609 EOF
 610
 611 test_expect_success 'create note from other note with "git notes add -C"' '
 612         : > a7 &&
 613         git add a7 &&
 614         test_tick &&
 615         git commit -m 7th &&
 616         git notes add -C $(git notes list HEAD^) &&
 617         git log -1 > actual &&
 618         test_cmp expect actual &&
 619         test "$(git notes list HEAD)" = "$(git notes list HEAD^)"
 620 '
 621
 622 test_expect_success 'create note from non-existing note with "git notes add -C" fails' '
 623         : > a8 &&
 624         git add a8 &&
 625         test_tick &&
 626         git commit -m 8th &&
 627         test_must_fail git notes add -C deadbeef &&
 628         test_must_fail git notes list HEAD
 629 '
 630
 631 cat > expect << EOF
 632 commit 016e982bad97eacdbda0fcbd7ce5b0ba87c81f1b
 633 Author: A U Thor <author@example.com>
 634 Date:   Thu Apr 7 15:21:13 2005 -0700
 635
 636     9th
 637
 638 Notes (other):
 639     yet another note
 640 EOF
 641
 642 test_expect_success 'create note from other note with "git notes add -c"' '
 643         : > a9 &&
 644         git add a9 &&
 645         test_tick &&
 646         git commit -m 9th &&
 647         MSG="yet another note" git notes add -c $(git notes list HEAD^^) &&
 648         git log -1 > actual &&
 649         test_cmp expect actual
 650 '
 651
 652 test_expect_success 'create note from non-existing note with "git notes add -c" fails' '
 653         : > a10 &&
 654         git add a10 &&
 655         test_tick &&
 656         git commit -m 10th &&
 657         test_must_fail MSG="yet another note" git notes add -c deadbeef &&
 658         test_must_fail git notes list HEAD
 659 '
 660
 661 cat > expect << EOF
 662 commit 016e982bad97eacdbda0fcbd7ce5b0ba87c81f1b
 663 Author: A U Thor <author@example.com>
 664 Date:   Thu Apr 7 15:21:13 2005 -0700
 665
 666     9th
 667
 668 Notes (other):
 669     yet another note
 670 $whitespace
 671     yet another note
 672 EOF
 673
 674 test_expect_success 'append to note from other note with "git notes append -C"' '
 675         git notes append -C $(git notes list HEAD^) HEAD^ &&
 676         git log -1 HEAD^ > actual &&
 677         test_cmp expect actual
 678 '
 679
 680 cat > expect << EOF
 681 commit ffed603236bfa3891c49644257a83598afe8ae5a
 682 Author: A U Thor <author@example.com>
 683 Date:   Thu Apr 7 15:22:13 2005 -0700
 684
 685     10th
 686
 687 Notes (other):
 688     other note
 689 EOF
 690
 691 test_expect_success 'create note from other note with "git notes append -c"' '
 692         MSG="other note" git notes append -c $(git notes list HEAD^) &&
 693         git log -1 > actual &&
 694         test_cmp expect actual
 695 '
 696
 697 cat > expect << EOF
 698 commit ffed603236bfa3891c49644257a83598afe8ae5a
 699 Author: A U Thor <author@example.com>
 700 Date:   Thu Apr 7 15:22:13 2005 -0700
 701
 702     10th
 703
 704 Notes (other):
 705     other note
 706 $whitespace
 707     yet another note
 708 EOF
 709
 710 test_expect_success 'append to note from other note with "git notes append -c"' '
 711         MSG="yet another note" git notes append -c $(git notes list HEAD) &&
 712         git log -1 > actual &&
 713         test_cmp expect actual
 714 '
 715
 716 cat > expect << EOF
 717 commit 6352c5e33dbcab725fe0579be16aa2ba8eb369be
 718 Author: A U Thor <author@example.com>
 719 Date:   Thu Apr 7 15:23:13 2005 -0700
 720
 721     11th
 722
 723 Notes (other):
 724     other note
 725 $whitespace
 726     yet another note
 727 EOF
 728
 729 test_expect_success 'copy note with "git notes copy"' '
 730         : > a11 &&
 731         git add a11 &&
 732         test_tick &&
 733         git commit -m 11th &&
 734         git notes copy HEAD^ HEAD &&
 735         git log -1 > actual &&
 736         test_cmp expect actual &&
 737         test "$(git notes list HEAD)" = "$(git notes list HEAD^)"
 738 '
 739
 740 test_expect_success 'prevent overwrite with "git notes copy"' '
 741         test_must_fail git notes copy HEAD~2 HEAD &&
 742         git log -1 > actual &&
 743         test_cmp expect actual &&
 744         test "$(git notes list HEAD)" = "$(git notes list HEAD^)"
 745 '
 746
 747 cat > expect << EOF
 748 commit 6352c5e33dbcab725fe0579be16aa2ba8eb369be
 749 Author: A U Thor <author@example.com>
 750 Date:   Thu Apr 7 15:23:13 2005 -0700
 751
 752     11th
 753
 754 Notes (other):
 755     yet another note
 756 $whitespace
 757     yet another note
 758 EOF
 759
 760 test_expect_success 'allow overwrite with "git notes copy -f"' '
 761         git notes copy -f HEAD~2 HEAD &&
 762         git log -1 > actual &&
 763         test_cmp expect actual &&
 764         test "$(git notes list HEAD)" = "$(git notes list HEAD~2)"
 765 '
 766
 767 test_expect_success 'cannot copy note from object without notes' '
 768         : > a12 &&
 769         git add a12 &&
 770         test_tick &&
 771         git commit -m 12th &&
 772         : > a13 &&
 773         git add a13 &&
 774         test_tick &&
 775         git commit -m 13th &&
 776         test_must_fail git notes copy HEAD^ HEAD
 777 '
 778
 779 test_done