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 #!/bin/sh
  12 echo "$MSG" > "$1"
  13 echo "$MSG" >& 2
  14 EOF
  15 chmod a+x fake_editor.sh
  16 GIT_EDITOR=./fake_editor.sh
  17 export GIT_EDITOR
  18
  19 test_expect_success 'cannot annotate non-existing HEAD' '
  20         (MSG=3 && export MSG && test_must_fail git notes add)
  21 '
  22
  23 test_expect_success setup '
  24         : > a1 &&
  25         git add a1 &&
  26         test_tick &&
  27         git commit -m 1st &&
  28         : > a2 &&
  29         git add a2 &&
  30         test_tick &&
  31         git commit -m 2nd
  32 '
  33
  34 test_expect_success 'need valid notes ref' '
  35         (MSG=1 GIT_NOTES_REF=/ && export MSG GIT_NOTES_REF &&
  36          test_must_fail git notes add) &&
  37         (MSG=2 GIT_NOTES_REF=/ && export MSG GIT_NOTES_REF &&
  38          test_must_fail git notes show)
  39 '
  40
  41 test_expect_success 'refusing to add notes in refs/heads/' '
  42         (MSG=1 GIT_NOTES_REF=refs/heads/bogus &&
  43          export MSG GIT_NOTES_REF &&
  44          test_must_fail git notes add)
  45 '
  46
  47 test_expect_success 'refusing to edit notes in refs/remotes/' '
  48         (MSG=1 GIT_NOTES_REF=refs/remotes/bogus &&
  49          export MSG GIT_NOTES_REF &&
  50          test_must_fail git notes edit)
  51 '
  52
  53 # 1 indicates caught gracefully by die, 128 means git-show barked
  54 test_expect_success 'handle empty notes gracefully' '
  55         test_expect_code 1 git notes show
  56 '
  57
  58 test_expect_success 'show non-existent notes entry with %N' '
  59         for l in A B
  60         do
  61                 echo "$l"
  62         done >expect &&
  63         git show -s --format='A%n%NB' >output &&
  64         test_cmp expect output
  65 '
  66
  67 test_expect_success 'create notes' '
  68         git config core.notesRef refs/notes/commits &&
  69         MSG=b4 git notes add &&
  70         test ! -f .git/NOTES_EDITMSG &&
  71         test 1 = $(git ls-tree refs/notes/commits | wc -l) &&
  72         test b4 = $(git notes show) &&
  73         git show HEAD^ &&
  74         test_must_fail git notes show HEAD^
  75 '
  76
  77 test_expect_success 'show notes entry with %N' '
  78         for l in A b4 B
  79         do
  80                 echo "$l"
  81         done >expect &&
  82         git show -s --format='A%n%NB' >output &&
  83         test_cmp expect output
  84 '
  85
  86 cat >expect <<EOF
  87 d423f8c refs/notes/commits@{0}: notes: Notes added by 'git notes add'
  88 EOF
  89
  90 test_expect_success 'create reflog entry' '
  91         git reflog show refs/notes/commits >output &&
  92         test_cmp expect output
  93 '
  94
  95 test_expect_success 'edit existing notes' '
  96         MSG=b3 git notes edit &&
  97         test ! -f .git/NOTES_EDITMSG &&
  98         test 1 = $(git ls-tree refs/notes/commits | wc -l) &&
  99         test b3 = $(git notes show) &&
 100         git show HEAD^ &&
 101         test_must_fail git notes show HEAD^
 102 '
 103
 104 test_expect_success 'cannot "git notes add -m" where notes already exists' '
 105         test_must_fail git notes add -m "b2" &&
 106         test ! -f .git/NOTES_EDITMSG &&
 107         test 1 = $(git ls-tree refs/notes/commits | wc -l) &&
 108         test b3 = $(git notes show) &&
 109         git show HEAD^ &&
 110         test_must_fail git notes show HEAD^
 111 '
 112
 113 test_expect_success 'can overwrite existing note with "git notes add -f -m"' '
 114         git notes add -f -m "b1" &&
 115         test ! -f .git/NOTES_EDITMSG &&
 116         test 1 = $(git ls-tree refs/notes/commits | wc -l) &&
 117         test b1 = $(git notes show) &&
 118         git show HEAD^ &&
 119         test_must_fail git notes show HEAD^
 120 '
 121
 122 test_expect_success 'add w/no options on existing note morphs into edit' '
 123         MSG=b2 git notes add &&
 124         test ! -f .git/NOTES_EDITMSG &&
 125         test 1 = $(git ls-tree refs/notes/commits | wc -l) &&
 126         test b2 = $(git notes show) &&
 127         git show HEAD^ &&
 128         test_must_fail git notes show HEAD^
 129 '
 130
 131 test_expect_success 'can overwrite existing note with "git notes add -f"' '
 132         MSG=b1 git notes add -f &&
 133         test ! -f .git/NOTES_EDITMSG &&
 134         test 1 = $(git ls-tree refs/notes/commits | wc -l) &&
 135         test b1 = $(git notes show) &&
 136         git show HEAD^ &&
 137         test_must_fail git notes show HEAD^
 138 '
 139
 140 cat > expect << EOF
 141 commit 268048bfb8a1fb38e703baceb8ab235421bf80c5
 142 Author: A U Thor <author@example.com>
 143 Date:   Thu Apr 7 15:14:13 2005 -0700
 144
 145     2nd
 146
 147 Notes:
 148     b1
 149 EOF
 150
 151 test_expect_success 'show notes' '
 152         ! (git cat-file commit HEAD | grep b1) &&
 153         git log -1 > output &&
 154         test_cmp expect output
 155 '
 156
 157 test_expect_success 'create multi-line notes (setup)' '
 158         : > a3 &&
 159         git add a3 &&
 160         test_tick &&
 161         git commit -m 3rd &&
 162         MSG="b3
 163 c3c3c3c3
 164 d3d3d3" git notes add
 165 '
 166
 167 cat > expect-multiline << EOF
 168 commit 1584215f1d29c65e99c6c6848626553fdd07fd75
 169 Author: A U Thor <author@example.com>
 170 Date:   Thu Apr 7 15:15:13 2005 -0700
 171
 172     3rd
 173
 174 Notes:
 175     b3
 176     c3c3c3c3
 177     d3d3d3
 178 EOF
 179
 180 printf "\n" >> expect-multiline
 181 cat expect >> expect-multiline
 182
 183 test_expect_success 'show multi-line notes' '
 184         git log -2 > output &&
 185         test_cmp expect-multiline output
 186 '
 187 test_expect_success 'create -F notes (setup)' '
 188         : > a4 &&
 189         git add a4 &&
 190         test_tick &&
 191         git commit -m 4th &&
 192         echo "xyzzy" > note5 &&
 193         git notes add -F note5
 194 '
 195
 196 cat > expect-F << EOF
 197 commit 15023535574ded8b1a89052b32673f84cf9582b8
 198 Author: A U Thor <author@example.com>
 199 Date:   Thu Apr 7 15:16:13 2005 -0700
 200
 201     4th
 202
 203 Notes:
 204     xyzzy
 205 EOF
 206
 207 printf "\n" >> expect-F
 208 cat expect-multiline >> expect-F
 209
 210 test_expect_success 'show -F notes' '
 211         git log -3 > output &&
 212         test_cmp expect-F output
 213 '
 214
 215 test_expect_success 'Re-adding -F notes without -f fails' '
 216         echo "zyxxy" > note5 &&
 217         test_must_fail git notes add -F note5 &&
 218         git log -3 > output &&
 219         test_cmp expect-F output
 220 '
 221
 222 cat >expect << EOF
 223 commit 15023535574ded8b1a89052b32673f84cf9582b8
 224 tree e070e3af51011e47b183c33adf9736736a525709
 225 parent 1584215f1d29c65e99c6c6848626553fdd07fd75
 226 author A U Thor <author@example.com> 1112912173 -0700
 227 committer C O Mitter <committer@example.com> 1112912173 -0700
 228
 229     4th
 230 EOF
 231 test_expect_success 'git log --pretty=raw does not show notes' '
 232         git log -1 --pretty=raw >output &&
 233         test_cmp expect output
 234 '
 235
 236 cat >>expect <<EOF
 237
 238 Notes:
 239     xyzzy
 240 EOF
 241 test_expect_success 'git log --show-notes' '
 242         git log -1 --pretty=raw --show-notes >output &&
 243         test_cmp expect output
 244 '
 245
 246 test_expect_success 'git log --no-notes' '
 247         git log -1 --no-notes >output &&
 248         ! grep xyzzy output
 249 '
 250
 251 test_expect_success 'git format-patch does not show notes' '
 252         git format-patch -1 --stdout >output &&
 253         ! grep xyzzy output
 254 '
 255
 256 test_expect_success 'git format-patch --show-notes does show notes' '
 257         git format-patch --show-notes -1 --stdout >output &&
 258         grep xyzzy output
 259 '
 260
 261 for pretty in \
 262         "" --pretty --pretty=raw --pretty=short --pretty=medium \
 263         --pretty=full --pretty=fuller --pretty=format:%s --oneline
 264 do
 265         case "$pretty" in
 266         "") p= not= negate="" ;;
 267         ?*) p="$pretty" not=" not" negate="!" ;;
 268         esac
 269         test_expect_success "git show $pretty does$not show notes" '
 270                 git show $p >output &&
 271                 eval "$negate grep xyzzy output"
 272         '
 273 done
 274
 275 test_expect_success 'create -m notes (setup)' '
 276         : > a5 &&
 277         git add a5 &&
 278         test_tick &&
 279         git commit -m 5th &&
 280         git notes add -m spam -m "foo
 281 bar
 282 baz"
 283 '
 284
 285 whitespace="    "
 286 cat > expect-m << EOF
 287 commit bd1753200303d0a0344be813e504253b3d98e74d
 288 Author: A U Thor <author@example.com>
 289 Date:   Thu Apr 7 15:17:13 2005 -0700
 290
 291     5th
 292
 293 Notes:
 294     spam
 295 $whitespace
 296     foo
 297     bar
 298     baz
 299 EOF
 300
 301 printf "\n" >> expect-m
 302 cat expect-F >> expect-m
 303
 304 test_expect_success 'show -m notes' '
 305         git log -4 > output &&
 306         test_cmp expect-m output
 307 '
 308
 309 test_expect_success 'remove note with add -f -F /dev/null (setup)' '
 310         git notes add -f -F /dev/null
 311 '
 312
 313 cat > expect-rm-F << EOF
 314 commit bd1753200303d0a0344be813e504253b3d98e74d
 315 Author: A U Thor <author@example.com>
 316 Date:   Thu Apr 7 15:17:13 2005 -0700
 317
 318     5th
 319 EOF
 320
 321 printf "\n" >> expect-rm-F
 322 cat expect-F >> expect-rm-F
 323
 324 test_expect_success 'verify note removal with -F /dev/null' '
 325         git log -4 > output &&
 326         test_cmp expect-rm-F output &&
 327         test_must_fail git notes show
 328 '
 329
 330 test_expect_success 'do not create empty note with -m "" (setup)' '
 331         git notes add -m ""
 332 '
 333
 334 test_expect_success 'verify non-creation of note with -m ""' '
 335         git log -4 > output &&
 336         test_cmp expect-rm-F output &&
 337         test_must_fail git notes show
 338 '
 339
 340 cat > expect-combine_m_and_F << EOF
 341 foo
 342
 343 xyzzy
 344
 345 bar
 346
 347 zyxxy
 348
 349 baz
 350 EOF
 351
 352 test_expect_success 'create note with combination of -m and -F' '
 353         echo "xyzzy" > note_a &&
 354         echo "zyxxy" > note_b &&
 355         git notes add -m "foo" -F note_a -m "bar" -F note_b -m "baz" &&
 356         git notes show > output &&
 357         test_cmp expect-combine_m_and_F output
 358 '
 359
 360 test_expect_success 'remove note with "git notes remove" (setup)' '
 361         git notes remove HEAD^ &&
 362         git notes remove
 363 '
 364
 365 cat > expect-rm-remove << EOF
 366 commit bd1753200303d0a0344be813e504253b3d98e74d
 367 Author: A U Thor <author@example.com>
 368 Date:   Thu Apr 7 15:17:13 2005 -0700
 369
 370     5th
 371
 372 commit 15023535574ded8b1a89052b32673f84cf9582b8
 373 Author: A U Thor <author@example.com>
 374 Date:   Thu Apr 7 15:16:13 2005 -0700
 375
 376     4th
 377 EOF
 378
 379 printf "\n" >> expect-rm-remove
 380 cat expect-multiline >> expect-rm-remove
 381
 382 test_expect_success 'verify note removal with "git notes remove"' '
 383         git log -4 > output &&
 384         test_cmp expect-rm-remove output &&
 385         test_must_fail git notes show HEAD^
 386 '
 387
 388 cat > expect << EOF
 389 c18dc024e14f08d18d14eea0d747ff692d66d6a3 1584215f1d29c65e99c6c6848626553fdd07fd75
 390 c9c6af7f78bc47490dbf3e822cf2f3c24d4b9061 268048bfb8a1fb38e703baceb8ab235421bf80c5
 391 EOF
 392
 393 test_expect_success 'removing non-existing note should not create new commit' '
 394         git rev-parse --verify refs/notes/commits > before_commit &&
 395         test_must_fail git notes remove HEAD^ &&
 396         git rev-parse --verify refs/notes/commits > after_commit &&
 397         test_cmp before_commit after_commit
 398 '
 399
 400 test_expect_success 'list notes with "git notes list"' '
 401         git notes list > output &&
 402         test_cmp expect output
 403 '
 404
 405 test_expect_success 'list notes with "git notes"' '
 406         git notes > output &&
 407         test_cmp expect output
 408 '
 409
 410 cat > expect << EOF
 411 c18dc024e14f08d18d14eea0d747ff692d66d6a3
 412 EOF
 413
 414 test_expect_success 'list specific note with "git notes list <object>"' '
 415         git notes list HEAD^^ > output &&
 416         test_cmp expect output
 417 '
 418
 419 cat > expect << EOF
 420 EOF
 421
 422 test_expect_success 'listing non-existing notes fails' '
 423         test_must_fail git notes list HEAD > output &&
 424         test_cmp expect output
 425 '
 426
 427 cat > expect << EOF
 428 Initial set of notes
 429
 430 More notes appended with git notes append
 431 EOF
 432
 433 test_expect_success 'append to existing note with "git notes append"' '
 434         git notes add -m "Initial set of notes" &&
 435         git notes append -m "More notes appended with git notes append" &&
 436         git notes show > output &&
 437         test_cmp expect output
 438 '
 439
 440 cat > expect_list << EOF
 441 c18dc024e14f08d18d14eea0d747ff692d66d6a3 1584215f1d29c65e99c6c6848626553fdd07fd75
 442 c9c6af7f78bc47490dbf3e822cf2f3c24d4b9061 268048bfb8a1fb38e703baceb8ab235421bf80c5
 443 4b6ad22357cc8a1296720574b8d2fbc22fab0671 bd1753200303d0a0344be813e504253b3d98e74d
 444 EOF
 445
 446 test_expect_success '"git notes list" does not expand to "git notes list HEAD"' '
 447         git notes list > output &&
 448         test_cmp expect_list output
 449 '
 450
 451 test_expect_success 'appending empty string does not change existing note' '
 452         git notes append -m "" &&
 453         git notes show > output &&
 454         test_cmp expect output
 455 '
 456
 457 test_expect_success 'git notes append == add when there is no existing note' '
 458         git notes remove HEAD &&
 459         test_must_fail git notes list HEAD &&
 460         git notes append -m "Initial set of notes
 461
 462 More notes appended with git notes append" &&
 463         git notes show > output &&
 464         test_cmp expect output
 465 '
 466
 467 test_expect_success 'appending empty string to non-existing note does not create note' '
 468         git notes remove HEAD &&
 469         test_must_fail git notes list HEAD &&
 470         git notes append -m "" &&
 471         test_must_fail git notes list HEAD
 472 '
 473
 474 test_expect_success 'create other note on a different notes ref (setup)' '
 475         : > a6 &&
 476         git add a6 &&
 477         test_tick &&
 478         git commit -m 6th &&
 479         GIT_NOTES_REF="refs/notes/other" git notes add -m "other note"
 480 '
 481
 482 cat > expect-other << EOF
 483 commit 387a89921c73d7ed72cd94d179c1c7048ca47756
 484 Author: A U Thor <author@example.com>
 485 Date:   Thu Apr 7 15:18:13 2005 -0700
 486
 487     6th
 488
 489 Notes (other):
 490     other note
 491 EOF
 492
 493 cat > expect-not-other << EOF
 494 commit 387a89921c73d7ed72cd94d179c1c7048ca47756
 495 Author: A U Thor <author@example.com>
 496 Date:   Thu Apr 7 15:18:13 2005 -0700
 497
 498     6th
 499 EOF
 500
 501 test_expect_success 'Do not show note on other ref by default' '
 502         git log -1 > output &&
 503         test_cmp expect-not-other output
 504 '
 505
 506 test_expect_success 'Do show note when ref is given in GIT_NOTES_REF' '
 507         GIT_NOTES_REF="refs/notes/other" git log -1 > output &&
 508         test_cmp expect-other output
 509 '
 510
 511 test_expect_success 'Do show note when ref is given in core.notesRef config' '
 512         git config core.notesRef "refs/notes/other" &&
 513         git log -1 > output &&
 514         test_cmp expect-other output
 515 '
 516
 517 test_expect_success 'Do not show note when core.notesRef is overridden' '
 518         GIT_NOTES_REF="refs/notes/wrong" git log -1 > output &&
 519         test_cmp expect-not-other output
 520 '
 521
 522 cat > expect-both << EOF
 523 commit 387a89921c73d7ed72cd94d179c1c7048ca47756
 524 Author: A U Thor <author@example.com>
 525 Date:   Thu Apr 7 15:18:13 2005 -0700
 526
 527     6th
 528
 529 Notes:
 530     order test
 531
 532 Notes (other):
 533     other note
 534
 535 commit bd1753200303d0a0344be813e504253b3d98e74d
 536 Author: A U Thor <author@example.com>
 537 Date:   Thu Apr 7 15:17:13 2005 -0700
 538
 539     5th
 540
 541 Notes:
 542     replacement for deleted note
 543 EOF
 544
 545 test_expect_success 'Show all notes when notes.displayRef=refs/notes/*' '
 546         GIT_NOTES_REF=refs/notes/commits git notes add \
 547                 -m"replacement for deleted note" HEAD^ &&
 548         GIT_NOTES_REF=refs/notes/commits git notes add -m"order test" &&
 549         git config --unset core.notesRef &&
 550         git config notes.displayRef "refs/notes/*" &&
 551         git log -2 > output &&
 552         test_cmp expect-both output
 553 '
 554
 555 test_expect_success 'core.notesRef is implicitly in notes.displayRef' '
 556         git config core.notesRef refs/notes/commits &&
 557         git config notes.displayRef refs/notes/other &&
 558         git log -2 > output &&
 559         test_cmp expect-both output
 560 '
 561
 562 test_expect_success 'notes.displayRef can be given more than once' '
 563         git config --unset core.notesRef &&
 564         git config notes.displayRef refs/notes/commits &&
 565         git config --add notes.displayRef refs/notes/other &&
 566         git log -2 > output &&
 567         test_cmp expect-both output
 568 '
 569
 570 cat > expect-both-reversed << EOF
 571 commit 387a89921c73d7ed72cd94d179c1c7048ca47756
 572 Author: A U Thor <author@example.com>
 573 Date:   Thu Apr 7 15:18:13 2005 -0700
 574
 575     6th
 576
 577 Notes (other):
 578     other note
 579
 580 Notes:
 581     order test
 582 EOF
 583
 584 test_expect_success 'notes.displayRef respects order' '
 585         git config core.notesRef refs/notes/other &&
 586         git config --unset-all notes.displayRef &&
 587         git config notes.displayRef refs/notes/commits &&
 588         git log -1 > output &&
 589         test_cmp expect-both-reversed output
 590 '
 591
 592 test_expect_success 'GIT_NOTES_DISPLAY_REF works' '
 593         git config --unset-all core.notesRef &&
 594         git config --unset-all notes.displayRef &&
 595         GIT_NOTES_DISPLAY_REF=refs/notes/commits:refs/notes/other \
 596                 git log -2 > output &&
 597         test_cmp expect-both output
 598 '
 599
 600 cat > expect-none << EOF
 601 commit 387a89921c73d7ed72cd94d179c1c7048ca47756
 602 Author: A U Thor <author@example.com>
 603 Date:   Thu Apr 7 15:18:13 2005 -0700
 604
 605     6th
 606
 607 commit bd1753200303d0a0344be813e504253b3d98e74d
 608 Author: A U Thor <author@example.com>
 609 Date:   Thu Apr 7 15:17:13 2005 -0700
 610
 611     5th
 612 EOF
 613
 614 test_expect_success 'GIT_NOTES_DISPLAY_REF overrides config' '
 615         git config notes.displayRef "refs/notes/*" &&
 616         GIT_NOTES_REF= GIT_NOTES_DISPLAY_REF= git log -2 > output &&
 617         test_cmp expect-none output
 618 '
 619
 620 test_expect_success '--show-notes=* adds to GIT_NOTES_DISPLAY_REF' '
 621         GIT_NOTES_REF= GIT_NOTES_DISPLAY_REF= git log --show-notes=* -2 > output &&
 622         test_cmp expect-both output
 623 '
 624
 625 cat > expect-commits << EOF
 626 commit 387a89921c73d7ed72cd94d179c1c7048ca47756
 627 Author: A U Thor <author@example.com>
 628 Date:   Thu Apr 7 15:18:13 2005 -0700
 629
 630     6th
 631
 632 Notes:
 633     order test
 634 EOF
 635
 636 test_expect_success '--no-standard-notes' '
 637         git log --no-standard-notes --show-notes=commits -1 > output &&
 638         test_cmp expect-commits output
 639 '
 640
 641 test_expect_success '--standard-notes' '
 642         git log --no-standard-notes --show-notes=commits \
 643                 --standard-notes -2 > output &&
 644         test_cmp expect-both output
 645 '
 646
 647 test_expect_success '--show-notes=ref accumulates' '
 648         git log --show-notes=other --show-notes=commits \
 649                  --no-standard-notes -1 > output &&
 650         test_cmp expect-both-reversed output
 651 '
 652
 653 test_expect_success 'Allow notes on non-commits (trees, blobs, tags)' '
 654         git config core.notesRef refs/notes/other &&
 655         echo "Note on a tree" > expect &&
 656         git notes add -m "Note on a tree" HEAD: &&
 657         git notes show HEAD: > actual &&
 658         test_cmp expect actual &&
 659         echo "Note on a blob" > expect &&
 660         filename=$(git ls-tree --name-only HEAD | head -n1) &&
 661         git notes add -m "Note on a blob" HEAD:$filename &&
 662         git notes show HEAD:$filename > actual &&
 663         test_cmp expect actual &&
 664         echo "Note on a tag" > expect &&
 665         git tag -a -m "This is an annotated tag" foobar HEAD^ &&
 666         git notes add -m "Note on a tag" foobar &&
 667         git notes show foobar > actual &&
 668         test_cmp expect actual
 669 '
 670
 671 cat > expect << EOF
 672 commit 2ede89468182a62d0bde2583c736089bcf7d7e92
 673 Author: A U Thor <author@example.com>
 674 Date:   Thu Apr 7 15:19:13 2005 -0700
 675
 676     7th
 677
 678 Notes (other):
 679     other note
 680 EOF
 681
 682 test_expect_success 'create note from other note with "git notes add -C"' '
 683         : > a7 &&
 684         git add a7 &&
 685         test_tick &&
 686         git commit -m 7th &&
 687         git notes add -C $(git notes list HEAD^) &&
 688         git log -1 > actual &&
 689         test_cmp expect actual &&
 690         test "$(git notes list HEAD)" = "$(git notes list HEAD^)"
 691 '
 692
 693 test_expect_success 'create note from non-existing note with "git notes add -C" fails' '
 694         : > a8 &&
 695         git add a8 &&
 696         test_tick &&
 697         git commit -m 8th &&
 698         test_must_fail git notes add -C deadbeef &&
 699         test_must_fail git notes list HEAD
 700 '
 701
 702 cat > expect << EOF
 703 commit 016e982bad97eacdbda0fcbd7ce5b0ba87c81f1b
 704 Author: A U Thor <author@example.com>
 705 Date:   Thu Apr 7 15:21:13 2005 -0700
 706
 707     9th
 708
 709 Notes (other):
 710     yet another note
 711 EOF
 712
 713 test_expect_success 'create note from other note with "git notes add -c"' '
 714         : > a9 &&
 715         git add a9 &&
 716         test_tick &&
 717         git commit -m 9th &&
 718         MSG="yet another note" git notes add -c $(git notes list HEAD^^) &&
 719         git log -1 > actual &&
 720         test_cmp expect actual
 721 '
 722
 723 test_expect_success 'create note from non-existing note with "git notes add -c" fails' '
 724         : > a10 &&
 725         git add a10 &&
 726         test_tick &&
 727         git commit -m 10th &&
 728         (
 729                 MSG="yet another note" &&
 730                 export MSG &&
 731                 test_must_fail git notes add -c deadbeef
 732         ) &&
 733         test_must_fail git notes list HEAD
 734 '
 735
 736 cat > expect << EOF
 737 commit 016e982bad97eacdbda0fcbd7ce5b0ba87c81f1b
 738 Author: A U Thor <author@example.com>
 739 Date:   Thu Apr 7 15:21:13 2005 -0700
 740
 741     9th
 742
 743 Notes (other):
 744     yet another note
 745 $whitespace
 746     yet another note
 747 EOF
 748
 749 test_expect_success 'append to note from other note with "git notes append -C"' '
 750         git notes append -C $(git notes list HEAD^) HEAD^ &&
 751         git log -1 HEAD^ > actual &&
 752         test_cmp expect actual
 753 '
 754
 755 cat > expect << EOF
 756 commit ffed603236bfa3891c49644257a83598afe8ae5a
 757 Author: A U Thor <author@example.com>
 758 Date:   Thu Apr 7 15:22:13 2005 -0700
 759
 760     10th
 761
 762 Notes (other):
 763     other note
 764 EOF
 765
 766 test_expect_success 'create note from other note with "git notes append -c"' '
 767         MSG="other note" git notes append -c $(git notes list HEAD^) &&
 768         git log -1 > actual &&
 769         test_cmp expect actual
 770 '
 771
 772 cat > expect << EOF
 773 commit ffed603236bfa3891c49644257a83598afe8ae5a
 774 Author: A U Thor <author@example.com>
 775 Date:   Thu Apr 7 15:22:13 2005 -0700
 776
 777     10th
 778
 779 Notes (other):
 780     other note
 781 $whitespace
 782     yet another note
 783 EOF
 784
 785 test_expect_success 'append to note from other note with "git notes append -c"' '
 786         MSG="yet another note" git notes append -c $(git notes list HEAD) &&
 787         git log -1 > actual &&
 788         test_cmp expect actual
 789 '
 790
 791 cat > expect << EOF
 792 commit 6352c5e33dbcab725fe0579be16aa2ba8eb369be
 793 Author: A U Thor <author@example.com>
 794 Date:   Thu Apr 7 15:23:13 2005 -0700
 795
 796     11th
 797
 798 Notes (other):
 799     other note
 800 $whitespace
 801     yet another note
 802 EOF
 803
 804 test_expect_success 'copy note with "git notes copy"' '
 805         : > a11 &&
 806         git add a11 &&
 807         test_tick &&
 808         git commit -m 11th &&
 809         git notes copy HEAD^ HEAD &&
 810         git log -1 > actual &&
 811         test_cmp expect actual &&
 812         test "$(git notes list HEAD)" = "$(git notes list HEAD^)"
 813 '
 814
 815 test_expect_success 'prevent overwrite with "git notes copy"' '
 816         test_must_fail git notes copy HEAD~2 HEAD &&
 817         git log -1 > actual &&
 818         test_cmp expect actual &&
 819         test "$(git notes list HEAD)" = "$(git notes list HEAD^)"
 820 '
 821
 822 cat > expect << EOF
 823 commit 6352c5e33dbcab725fe0579be16aa2ba8eb369be
 824 Author: A U Thor <author@example.com>
 825 Date:   Thu Apr 7 15:23:13 2005 -0700
 826
 827     11th
 828
 829 Notes (other):
 830     yet another note
 831 $whitespace
 832     yet another note
 833 EOF
 834
 835 test_expect_success 'allow overwrite with "git notes copy -f"' '
 836         git notes copy -f HEAD~2 HEAD &&
 837         git log -1 > actual &&
 838         test_cmp expect actual &&
 839         test "$(git notes list HEAD)" = "$(git notes list HEAD~2)"
 840 '
 841
 842 test_expect_success 'cannot copy note from object without notes' '
 843         : > a12 &&
 844         git add a12 &&
 845         test_tick &&
 846         git commit -m 12th &&
 847         : > a13 &&
 848         git add a13 &&
 849         test_tick &&
 850         git commit -m 13th &&
 851         test_must_fail git notes copy HEAD^ HEAD
 852 '
 853
 854 cat > expect << EOF
 855 commit e5d4fb5698d564ab8c73551538ecaf2b0c666185
 856 Author: A U Thor <author@example.com>
 857 Date:   Thu Apr 7 15:25:13 2005 -0700
 858
 859     13th
 860
 861 Notes (other):
 862     yet another note
 863 $whitespace
 864     yet another note
 865
 866 commit 7038787dfe22a14c3867ce816dbba39845359719
 867 Author: A U Thor <author@example.com>
 868 Date:   Thu Apr 7 15:24:13 2005 -0700
 869
 870     12th
 871
 872 Notes (other):
 873     other note
 874 $whitespace
 875     yet another note
 876 EOF
 877
 878 test_expect_success 'git notes copy --stdin' '
 879         (echo $(git rev-parse HEAD~3) $(git rev-parse HEAD^); \
 880         echo $(git rev-parse HEAD~2) $(git rev-parse HEAD)) |
 881         git notes copy --stdin &&
 882         git log -2 > output &&
 883         test_cmp expect output &&
 884         test "$(git notes list HEAD)" = "$(git notes list HEAD~2)" &&
 885         test "$(git notes list HEAD^)" = "$(git notes list HEAD~3)"
 886 '
 887
 888 cat > expect << EOF
 889 commit 37a0d4cba38afef96ba54a3ea567e6dac575700b
 890 Author: A U Thor <author@example.com>
 891 Date:   Thu Apr 7 15:27:13 2005 -0700
 892
 893     15th
 894
 895 commit be28d8b4d9951ad940d229ee3b0b9ee3b1ec273d
 896 Author: A U Thor <author@example.com>
 897 Date:   Thu Apr 7 15:26:13 2005 -0700
 898
 899     14th
 900 EOF
 901
 902 test_expect_success 'git notes copy --for-rewrite (unconfigured)' '
 903         test_commit 14th &&
 904         test_commit 15th &&
 905         (echo $(git rev-parse HEAD~3) $(git rev-parse HEAD^); \
 906         echo $(git rev-parse HEAD~2) $(git rev-parse HEAD)) |
 907         git notes copy --for-rewrite=foo &&
 908         git log -2 > output &&
 909         test_cmp expect output
 910 '
 911
 912 cat > expect << EOF
 913 commit 37a0d4cba38afef96ba54a3ea567e6dac575700b
 914 Author: A U Thor <author@example.com>
 915 Date:   Thu Apr 7 15:27:13 2005 -0700
 916
 917     15th
 918
 919 Notes (other):
 920     yet another note
 921 $whitespace
 922     yet another note
 923
 924 commit be28d8b4d9951ad940d229ee3b0b9ee3b1ec273d
 925 Author: A U Thor <author@example.com>
 926 Date:   Thu Apr 7 15:26:13 2005 -0700
 927
 928     14th
 929
 930 Notes (other):
 931     other note
 932 $whitespace
 933     yet another note
 934 EOF
 935
 936 test_expect_success 'git notes copy --for-rewrite (enabled)' '
 937         git config notes.rewriteMode overwrite &&
 938         git config notes.rewriteRef "refs/notes/*" &&
 939         (echo $(git rev-parse HEAD~3) $(git rev-parse HEAD^); \
 940         echo $(git rev-parse HEAD~2) $(git rev-parse HEAD)) |
 941         git notes copy --for-rewrite=foo &&
 942         git log -2 > output &&
 943         test_cmp expect output
 944 '
 945
 946 test_expect_success 'git notes copy --for-rewrite (disabled)' '
 947         git config notes.rewrite.bar false &&
 948         echo $(git rev-parse HEAD~3) $(git rev-parse HEAD) |
 949         git notes copy --for-rewrite=bar &&
 950         git log -2 > output &&
 951         test_cmp expect output
 952 '
 953
 954 cat > expect << EOF
 955 commit 37a0d4cba38afef96ba54a3ea567e6dac575700b
 956 Author: A U Thor <author@example.com>
 957 Date:   Thu Apr 7 15:27:13 2005 -0700
 958
 959     15th
 960
 961 Notes (other):
 962     a fresh note
 963 EOF
 964
 965 test_expect_success 'git notes copy --for-rewrite (overwrite)' '
 966         git notes add -f -m"a fresh note" HEAD^ &&
 967         echo $(git rev-parse HEAD^) $(git rev-parse HEAD) |
 968         git notes copy --for-rewrite=foo &&
 969         git log -1 > output &&
 970         test_cmp expect output
 971 '
 972
 973 test_expect_success 'git notes copy --for-rewrite (ignore)' '
 974         git config notes.rewriteMode ignore &&
 975         echo $(git rev-parse HEAD^) $(git rev-parse HEAD) |
 976         git notes copy --for-rewrite=foo &&
 977         git log -1 > output &&
 978         test_cmp expect output
 979 '
 980
 981 cat > expect << EOF
 982 commit 37a0d4cba38afef96ba54a3ea567e6dac575700b
 983 Author: A U Thor <author@example.com>
 984 Date:   Thu Apr 7 15:27:13 2005 -0700
 985
 986     15th
 987
 988 Notes (other):
 989     a fresh note
 990 $whitespace
 991     another fresh note
 992 EOF
 993
 994 test_expect_success 'git notes copy --for-rewrite (append)' '
 995         git notes add -f -m"another fresh note" HEAD^ &&
 996         git config notes.rewriteMode concatenate &&
 997         echo $(git rev-parse HEAD^) $(git rev-parse HEAD) |
 998         git notes copy --for-rewrite=foo &&
 999         git log -1 > output &&
1000         test_cmp expect output
1001 '
1002
1003 cat > expect << EOF
1004 commit 37a0d4cba38afef96ba54a3ea567e6dac575700b
1005 Author: A U Thor <author@example.com>
1006 Date:   Thu Apr 7 15:27:13 2005 -0700
1007
1008     15th
1009
1010 Notes (other):
1011     a fresh note
1012 $whitespace
1013     another fresh note
1014 $whitespace
1015     append 1
1016 $whitespace
1017     append 2
1018 EOF
1019
1020 test_expect_success 'git notes copy --for-rewrite (append two to one)' '
1021         git notes add -f -m"append 1" HEAD^ &&
1022         git notes add -f -m"append 2" HEAD^^ &&
1023         (echo $(git rev-parse HEAD^) $(git rev-parse HEAD);
1024         echo $(git rev-parse HEAD^^) $(git rev-parse HEAD)) |
1025         git notes copy --for-rewrite=foo &&
1026         git log -1 > output &&
1027         test_cmp expect output
1028 '
1029
1030 test_expect_success 'git notes copy --for-rewrite (append empty)' '
1031         git notes remove HEAD^ &&
1032         echo $(git rev-parse HEAD^) $(git rev-parse HEAD) |
1033         git notes copy --for-rewrite=foo &&
1034         git log -1 > output &&
1035         test_cmp expect output
1036 '
1037
1038 cat > expect << EOF
1039 commit 37a0d4cba38afef96ba54a3ea567e6dac575700b
1040 Author: A U Thor <author@example.com>
1041 Date:   Thu Apr 7 15:27:13 2005 -0700
1042
1043     15th
1044
1045 Notes (other):
1046     replacement note 1
1047 EOF
1048
1049 test_expect_success 'GIT_NOTES_REWRITE_MODE works' '
1050         git notes add -f -m"replacement note 1" HEAD^ &&
1051         echo $(git rev-parse HEAD^) $(git rev-parse HEAD) |
1052         GIT_NOTES_REWRITE_MODE=overwrite git notes copy --for-rewrite=foo &&
1053         git log -1 > output &&
1054         test_cmp expect output
1055 '
1056
1057 cat > expect << EOF
1058 commit 37a0d4cba38afef96ba54a3ea567e6dac575700b
1059 Author: A U Thor <author@example.com>
1060 Date:   Thu Apr 7 15:27:13 2005 -0700
1061
1062     15th
1063
1064 Notes (other):
1065     replacement note 2
1066 EOF
1067
1068 test_expect_success 'GIT_NOTES_REWRITE_REF works' '
1069         git config notes.rewriteMode overwrite &&
1070         git notes add -f -m"replacement note 2" HEAD^ &&
1071         git config --unset-all notes.rewriteRef &&
1072         echo $(git rev-parse HEAD^) $(git rev-parse HEAD) |
1073         GIT_NOTES_REWRITE_REF=refs/notes/commits:refs/notes/other \
1074                 git notes copy --for-rewrite=foo &&
1075         git log -1 > output &&
1076         test_cmp expect output
1077 '
1078
1079 test_expect_success 'GIT_NOTES_REWRITE_REF overrides config' '
1080         git config notes.rewriteRef refs/notes/other &&
1081         git notes add -f -m"replacement note 3" HEAD^ &&
1082         echo $(git rev-parse HEAD^) $(git rev-parse HEAD) |
1083         GIT_NOTES_REWRITE_REF= git notes copy --for-rewrite=foo &&
1084         git log -1 > output &&
1085         test_cmp expect output
1086 '
1087
1088 test_expect_success 'git notes copy diagnoses too many or too few parameters' '
1089         test_must_fail git notes copy &&
1090         test_must_fail git notes copy one two three
1091 '
1092
1093 test_expect_success 'git notes get-ref (no overrides)' '
1094         git config --unset core.notesRef &&
1095         sane_unset GIT_NOTES_REF &&
1096         test "$(git notes get-ref)" = "refs/notes/commits"
1097 '
1098
1099 test_expect_success 'git notes get-ref (core.notesRef)' '
1100         git config core.notesRef refs/notes/foo &&
1101         test "$(git notes get-ref)" = "refs/notes/foo"
1102 '
1103
1104 test_expect_success 'git notes get-ref (GIT_NOTES_REF)' '
1105         test "$(GIT_NOTES_REF=refs/notes/bar git notes get-ref)" = "refs/notes/bar"
1106 '
1107
1108 test_expect_success 'git notes get-ref (--ref)' '
1109         test "$(GIT_NOTES_REF=refs/notes/bar git notes --ref=baz get-ref)" = "refs/notes/baz"
1110 '
1111
1112 test_done