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 'setup alternate notes ref' '
 276         git notes --ref=alternate add -m alternate
 277 '
 278
 279 test_expect_success 'git log --notes shows default notes' '
 280         git log -1 --notes >output &&
 281         grep xyzzy output &&
 282         ! grep alternate output
 283 '
 284
 285 test_expect_success 'git log --notes=X shows only X' '
 286         git log -1 --notes=alternate >output &&
 287         ! grep xyzzy output &&
 288         grep alternate output
 289 '
 290
 291 test_expect_success 'git log --notes --notes=X shows both' '
 292         git log -1 --notes --notes=alternate >output &&
 293         grep xyzzy output &&
 294         grep alternate output
 295 '
 296
 297 test_expect_success 'git log --no-notes resets default state' '
 298         git log -1 --notes --notes=alternate \
 299                 --no-notes --notes=alternate \
 300                 >output &&
 301         ! grep xyzzy output &&
 302         grep alternate output
 303 '
 304
 305 test_expect_success 'git log --no-notes resets ref list' '
 306         git log -1 --notes --notes=alternate \
 307                 --no-notes --notes \
 308                 >output &&
 309         grep xyzzy output &&
 310         ! grep alternate output
 311 '
 312
 313 test_expect_success 'create -m notes (setup)' '
 314         : > a5 &&
 315         git add a5 &&
 316         test_tick &&
 317         git commit -m 5th &&
 318         git notes add -m spam -m "foo
 319 bar
 320 baz"
 321 '
 322
 323 whitespace="    "
 324 cat > expect-m << EOF
 325 commit bd1753200303d0a0344be813e504253b3d98e74d
 326 Author: A U Thor <author@example.com>
 327 Date:   Thu Apr 7 15:17:13 2005 -0700
 328
 329     5th
 330
 331 Notes:
 332     spam
 333 $whitespace
 334     foo
 335     bar
 336     baz
 337 EOF
 338
 339 printf "\n" >> expect-m
 340 cat expect-F >> expect-m
 341
 342 test_expect_success 'show -m notes' '
 343         git log -4 > output &&
 344         test_cmp expect-m output
 345 '
 346
 347 test_expect_success 'remove note with add -f -F /dev/null (setup)' '
 348         git notes add -f -F /dev/null
 349 '
 350
 351 cat > expect-rm-F << EOF
 352 commit bd1753200303d0a0344be813e504253b3d98e74d
 353 Author: A U Thor <author@example.com>
 354 Date:   Thu Apr 7 15:17:13 2005 -0700
 355
 356     5th
 357 EOF
 358
 359 printf "\n" >> expect-rm-F
 360 cat expect-F >> expect-rm-F
 361
 362 test_expect_success 'verify note removal with -F /dev/null' '
 363         git log -4 > output &&
 364         test_cmp expect-rm-F output &&
 365         test_must_fail git notes show
 366 '
 367
 368 test_expect_success 'do not create empty note with -m "" (setup)' '
 369         git notes add -m ""
 370 '
 371
 372 test_expect_success 'verify non-creation of note with -m ""' '
 373         git log -4 > output &&
 374         test_cmp expect-rm-F output &&
 375         test_must_fail git notes show
 376 '
 377
 378 cat > expect-combine_m_and_F << EOF
 379 foo
 380
 381 xyzzy
 382
 383 bar
 384
 385 zyxxy
 386
 387 baz
 388 EOF
 389
 390 test_expect_success 'create note with combination of -m and -F' '
 391         echo "xyzzy" > note_a &&
 392         echo "zyxxy" > note_b &&
 393         git notes add -m "foo" -F note_a -m "bar" -F note_b -m "baz" &&
 394         git notes show > output &&
 395         test_cmp expect-combine_m_and_F output
 396 '
 397
 398 test_expect_success 'remove note with "git notes remove" (setup)' '
 399         git notes remove HEAD^ &&
 400         git notes remove
 401 '
 402
 403 cat > expect-rm-remove << EOF
 404 commit bd1753200303d0a0344be813e504253b3d98e74d
 405 Author: A U Thor <author@example.com>
 406 Date:   Thu Apr 7 15:17:13 2005 -0700
 407
 408     5th
 409
 410 commit 15023535574ded8b1a89052b32673f84cf9582b8
 411 Author: A U Thor <author@example.com>
 412 Date:   Thu Apr 7 15:16:13 2005 -0700
 413
 414     4th
 415 EOF
 416
 417 printf "\n" >> expect-rm-remove
 418 cat expect-multiline >> expect-rm-remove
 419
 420 test_expect_success 'verify note removal with "git notes remove"' '
 421         git log -4 > output &&
 422         test_cmp expect-rm-remove output &&
 423         test_must_fail git notes show HEAD^
 424 '
 425
 426 cat > expect << EOF
 427 c18dc024e14f08d18d14eea0d747ff692d66d6a3 1584215f1d29c65e99c6c6848626553fdd07fd75
 428 c9c6af7f78bc47490dbf3e822cf2f3c24d4b9061 268048bfb8a1fb38e703baceb8ab235421bf80c5
 429 EOF
 430
 431 test_expect_success 'removing non-existing note should not create new commit' '
 432         git rev-parse --verify refs/notes/commits > before_commit &&
 433         test_must_fail git notes remove HEAD^ &&
 434         git rev-parse --verify refs/notes/commits > after_commit &&
 435         test_cmp before_commit after_commit
 436 '
 437
 438 test_expect_success 'removing more than one' '
 439         before=$(git rev-parse --verify refs/notes/commits) &&
 440         test_when_finished "git update-ref refs/notes/commits $before" &&
 441
 442         # We have only two -- add another and make sure it stays
 443         git notes add -m "extra" &&
 444         git notes list HEAD >after-removal-expect &&
 445         git notes remove HEAD^^ HEAD^^^ &&
 446         git notes list | sed -e "s/ .*//" >actual &&
 447         test_cmp after-removal-expect actual
 448 '
 449
 450 test_expect_success 'removing is atomic' '
 451         before=$(git rev-parse --verify refs/notes/commits) &&
 452         test_when_finished "git update-ref refs/notes/commits $before" &&
 453         test_must_fail git notes remove HEAD^^ HEAD^^^ HEAD^ &&
 454         after=$(git rev-parse --verify refs/notes/commits) &&
 455         test "$before" = "$after"
 456 '
 457
 458 test_expect_success 'removing with --ignore-missing' '
 459         before=$(git rev-parse --verify refs/notes/commits) &&
 460         test_when_finished "git update-ref refs/notes/commits $before" &&
 461
 462         # We have only two -- add another and make sure it stays
 463         git notes add -m "extra" &&
 464         git notes list HEAD >after-removal-expect &&
 465         git notes remove --ignore-missing HEAD^^ HEAD^^^ HEAD^ &&
 466         git notes list | sed -e "s/ .*//" >actual &&
 467         test_cmp after-removal-expect actual
 468 '
 469
 470 test_expect_success 'removing with --ignore-missing but bogus ref' '
 471         before=$(git rev-parse --verify refs/notes/commits) &&
 472         test_when_finished "git update-ref refs/notes/commits $before" &&
 473         test_must_fail git notes remove --ignore-missing HEAD^^ HEAD^^^ NO-SUCH-COMMIT &&
 474         after=$(git rev-parse --verify refs/notes/commits) &&
 475         test "$before" = "$after"
 476 '
 477
 478 test_expect_success 'remove reads from --stdin' '
 479         before=$(git rev-parse --verify refs/notes/commits) &&
 480         test_when_finished "git update-ref refs/notes/commits $before" &&
 481
 482         # We have only two -- add another and make sure it stays
 483         git notes add -m "extra" &&
 484         git notes list HEAD >after-removal-expect &&
 485         git rev-parse HEAD^^ HEAD^^^ >input &&
 486         git notes remove --stdin <input &&
 487         git notes list | sed -e "s/ .*//" >actual &&
 488         test_cmp after-removal-expect actual
 489 '
 490
 491 test_expect_success 'remove --stdin is also atomic' '
 492         before=$(git rev-parse --verify refs/notes/commits) &&
 493         test_when_finished "git update-ref refs/notes/commits $before" &&
 494         git rev-parse HEAD^^ HEAD^^^ HEAD^ >input &&
 495         test_must_fail git notes remove --stdin <input &&
 496         after=$(git rev-parse --verify refs/notes/commits) &&
 497         test "$before" = "$after"
 498 '
 499
 500 test_expect_success 'removing with --stdin --ignore-missing' '
 501         before=$(git rev-parse --verify refs/notes/commits) &&
 502         test_when_finished "git update-ref refs/notes/commits $before" &&
 503
 504         # We have only two -- add another and make sure it stays
 505         git notes add -m "extra" &&
 506         git notes list HEAD >after-removal-expect &&
 507         git rev-parse HEAD^^ HEAD^^^ HEAD^ >input &&
 508         git notes remove --ignore-missing --stdin <input &&
 509         git notes list | sed -e "s/ .*//" >actual &&
 510         test_cmp after-removal-expect actual
 511 '
 512
 513 test_expect_success 'list notes with "git notes list"' '
 514         git notes list > output &&
 515         test_cmp expect output
 516 '
 517
 518 test_expect_success 'list notes with "git notes"' '
 519         git notes > output &&
 520         test_cmp expect output
 521 '
 522
 523 cat > expect << EOF
 524 c18dc024e14f08d18d14eea0d747ff692d66d6a3
 525 EOF
 526
 527 test_expect_success 'list specific note with "git notes list <object>"' '
 528         git notes list HEAD^^ > output &&
 529         test_cmp expect output
 530 '
 531
 532 cat > expect << EOF
 533 EOF
 534
 535 test_expect_success 'listing non-existing notes fails' '
 536         test_must_fail git notes list HEAD > output &&
 537         test_cmp expect output
 538 '
 539
 540 cat > expect << EOF
 541 Initial set of notes
 542
 543 More notes appended with git notes append
 544 EOF
 545
 546 test_expect_success 'append to existing note with "git notes append"' '
 547         git notes add -m "Initial set of notes" &&
 548         git notes append -m "More notes appended with git notes append" &&
 549         git notes show > output &&
 550         test_cmp expect output
 551 '
 552
 553 cat > expect_list << EOF
 554 c18dc024e14f08d18d14eea0d747ff692d66d6a3 1584215f1d29c65e99c6c6848626553fdd07fd75
 555 c9c6af7f78bc47490dbf3e822cf2f3c24d4b9061 268048bfb8a1fb38e703baceb8ab235421bf80c5
 556 4b6ad22357cc8a1296720574b8d2fbc22fab0671 bd1753200303d0a0344be813e504253b3d98e74d
 557 EOF
 558
 559 test_expect_success '"git notes list" does not expand to "git notes list HEAD"' '
 560         git notes list > output &&
 561         test_cmp expect_list output
 562 '
 563
 564 test_expect_success 'appending empty string does not change existing note' '
 565         git notes append -m "" &&
 566         git notes show > output &&
 567         test_cmp expect output
 568 '
 569
 570 test_expect_success 'git notes append == add when there is no existing note' '
 571         git notes remove HEAD &&
 572         test_must_fail git notes list HEAD &&
 573         git notes append -m "Initial set of notes
 574
 575 More notes appended with git notes append" &&
 576         git notes show > output &&
 577         test_cmp expect output
 578 '
 579
 580 test_expect_success 'appending empty string to non-existing note does not create note' '
 581         git notes remove HEAD &&
 582         test_must_fail git notes list HEAD &&
 583         git notes append -m "" &&
 584         test_must_fail git notes list HEAD
 585 '
 586
 587 test_expect_success 'create other note on a different notes ref (setup)' '
 588         : > a6 &&
 589         git add a6 &&
 590         test_tick &&
 591         git commit -m 6th &&
 592         GIT_NOTES_REF="refs/notes/other" git notes add -m "other note"
 593 '
 594
 595 cat > expect-other << EOF
 596 commit 387a89921c73d7ed72cd94d179c1c7048ca47756
 597 Author: A U Thor <author@example.com>
 598 Date:   Thu Apr 7 15:18:13 2005 -0700
 599
 600     6th
 601
 602 Notes (other):
 603     other note
 604 EOF
 605
 606 cat > expect-not-other << EOF
 607 commit 387a89921c73d7ed72cd94d179c1c7048ca47756
 608 Author: A U Thor <author@example.com>
 609 Date:   Thu Apr 7 15:18:13 2005 -0700
 610
 611     6th
 612 EOF
 613
 614 test_expect_success 'Do not show note on other ref by default' '
 615         git log -1 > output &&
 616         test_cmp expect-not-other output
 617 '
 618
 619 test_expect_success 'Do show note when ref is given in GIT_NOTES_REF' '
 620         GIT_NOTES_REF="refs/notes/other" git log -1 > output &&
 621         test_cmp expect-other output
 622 '
 623
 624 test_expect_success 'Do show note when ref is given in core.notesRef config' '
 625         git config core.notesRef "refs/notes/other" &&
 626         git log -1 > output &&
 627         test_cmp expect-other output
 628 '
 629
 630 test_expect_success 'Do not show note when core.notesRef is overridden' '
 631         GIT_NOTES_REF="refs/notes/wrong" git log -1 > output &&
 632         test_cmp expect-not-other output
 633 '
 634
 635 cat > expect-both << EOF
 636 commit 387a89921c73d7ed72cd94d179c1c7048ca47756
 637 Author: A U Thor <author@example.com>
 638 Date:   Thu Apr 7 15:18:13 2005 -0700
 639
 640     6th
 641
 642 Notes:
 643     order test
 644
 645 Notes (other):
 646     other note
 647
 648 commit bd1753200303d0a0344be813e504253b3d98e74d
 649 Author: A U Thor <author@example.com>
 650 Date:   Thu Apr 7 15:17:13 2005 -0700
 651
 652     5th
 653
 654 Notes:
 655     replacement for deleted note
 656 EOF
 657
 658 test_expect_success 'Show all notes when notes.displayRef=refs/notes/*' '
 659         GIT_NOTES_REF=refs/notes/commits git notes add \
 660                 -m"replacement for deleted note" HEAD^ &&
 661         GIT_NOTES_REF=refs/notes/commits git notes add -m"order test" &&
 662         git config --unset core.notesRef &&
 663         git config notes.displayRef "refs/notes/*" &&
 664         git log -2 > output &&
 665         test_cmp expect-both output
 666 '
 667
 668 test_expect_success 'core.notesRef is implicitly in notes.displayRef' '
 669         git config core.notesRef refs/notes/commits &&
 670         git config notes.displayRef refs/notes/other &&
 671         git log -2 > output &&
 672         test_cmp expect-both output
 673 '
 674
 675 test_expect_success 'notes.displayRef can be given more than once' '
 676         git config --unset core.notesRef &&
 677         git config notes.displayRef refs/notes/commits &&
 678         git config --add notes.displayRef refs/notes/other &&
 679         git log -2 > output &&
 680         test_cmp expect-both output
 681 '
 682
 683 cat > expect-both-reversed << EOF
 684 commit 387a89921c73d7ed72cd94d179c1c7048ca47756
 685 Author: A U Thor <author@example.com>
 686 Date:   Thu Apr 7 15:18:13 2005 -0700
 687
 688     6th
 689
 690 Notes (other):
 691     other note
 692
 693 Notes:
 694     order test
 695 EOF
 696
 697 test_expect_success 'notes.displayRef respects order' '
 698         git config core.notesRef refs/notes/other &&
 699         git config --unset-all notes.displayRef &&
 700         git config notes.displayRef refs/notes/commits &&
 701         git log -1 > output &&
 702         test_cmp expect-both-reversed output
 703 '
 704
 705 test_expect_success 'GIT_NOTES_DISPLAY_REF works' '
 706         git config --unset-all core.notesRef &&
 707         git config --unset-all notes.displayRef &&
 708         GIT_NOTES_DISPLAY_REF=refs/notes/commits:refs/notes/other \
 709                 git log -2 > output &&
 710         test_cmp expect-both output
 711 '
 712
 713 cat > expect-none << EOF
 714 commit 387a89921c73d7ed72cd94d179c1c7048ca47756
 715 Author: A U Thor <author@example.com>
 716 Date:   Thu Apr 7 15:18:13 2005 -0700
 717
 718     6th
 719
 720 commit bd1753200303d0a0344be813e504253b3d98e74d
 721 Author: A U Thor <author@example.com>
 722 Date:   Thu Apr 7 15:17:13 2005 -0700
 723
 724     5th
 725 EOF
 726
 727 test_expect_success 'GIT_NOTES_DISPLAY_REF overrides config' '
 728         git config notes.displayRef "refs/notes/*" &&
 729         GIT_NOTES_REF= GIT_NOTES_DISPLAY_REF= git log -2 > output &&
 730         test_cmp expect-none output
 731 '
 732
 733 test_expect_success '--show-notes=* adds to GIT_NOTES_DISPLAY_REF' '
 734         GIT_NOTES_REF= GIT_NOTES_DISPLAY_REF= git log --show-notes=* -2 > output &&
 735         test_cmp expect-both output
 736 '
 737
 738 cat > expect-commits << EOF
 739 commit 387a89921c73d7ed72cd94d179c1c7048ca47756
 740 Author: A U Thor <author@example.com>
 741 Date:   Thu Apr 7 15:18:13 2005 -0700
 742
 743     6th
 744
 745 Notes:
 746     order test
 747 EOF
 748
 749 test_expect_success '--no-standard-notes' '
 750         git log --no-standard-notes --show-notes=commits -1 > output &&
 751         test_cmp expect-commits output
 752 '
 753
 754 test_expect_success '--standard-notes' '
 755         git log --no-standard-notes --show-notes=commits \
 756                 --standard-notes -2 > output &&
 757         test_cmp expect-both output
 758 '
 759
 760 test_expect_success '--show-notes=ref accumulates' '
 761         git log --show-notes=other --show-notes=commits \
 762                  --no-standard-notes -1 > output &&
 763         test_cmp expect-both-reversed output
 764 '
 765
 766 test_expect_success 'Allow notes on non-commits (trees, blobs, tags)' '
 767         git config core.notesRef refs/notes/other &&
 768         echo "Note on a tree" > expect &&
 769         git notes add -m "Note on a tree" HEAD: &&
 770         git notes show HEAD: > actual &&
 771         test_cmp expect actual &&
 772         echo "Note on a blob" > expect &&
 773         filename=$(git ls-tree --name-only HEAD | head -n1) &&
 774         git notes add -m "Note on a blob" HEAD:$filename &&
 775         git notes show HEAD:$filename > actual &&
 776         test_cmp expect actual &&
 777         echo "Note on a tag" > expect &&
 778         git tag -a -m "This is an annotated tag" foobar HEAD^ &&
 779         git notes add -m "Note on a tag" foobar &&
 780         git notes show foobar > actual &&
 781         test_cmp expect actual
 782 '
 783
 784 cat > expect << EOF
 785 commit 2ede89468182a62d0bde2583c736089bcf7d7e92
 786 Author: A U Thor <author@example.com>
 787 Date:   Thu Apr 7 15:19:13 2005 -0700
 788
 789     7th
 790
 791 Notes (other):
 792     other note
 793 EOF
 794
 795 test_expect_success 'create note from other note with "git notes add -C"' '
 796         : > a7 &&
 797         git add a7 &&
 798         test_tick &&
 799         git commit -m 7th &&
 800         git notes add -C $(git notes list HEAD^) &&
 801         git log -1 > actual &&
 802         test_cmp expect actual &&
 803         test "$(git notes list HEAD)" = "$(git notes list HEAD^)"
 804 '
 805
 806 test_expect_success 'create note from non-existing note with "git notes add -C" fails' '
 807         : > a8 &&
 808         git add a8 &&
 809         test_tick &&
 810         git commit -m 8th &&
 811         test_must_fail git notes add -C deadbeef &&
 812         test_must_fail git notes list HEAD
 813 '
 814
 815 cat > expect << EOF
 816 commit 016e982bad97eacdbda0fcbd7ce5b0ba87c81f1b
 817 Author: A U Thor <author@example.com>
 818 Date:   Thu Apr 7 15:21:13 2005 -0700
 819
 820     9th
 821
 822 Notes (other):
 823     yet another note
 824 EOF
 825
 826 test_expect_success 'create note from other note with "git notes add -c"' '
 827         : > a9 &&
 828         git add a9 &&
 829         test_tick &&
 830         git commit -m 9th &&
 831         MSG="yet another note" git notes add -c $(git notes list HEAD^^) &&
 832         git log -1 > actual &&
 833         test_cmp expect actual
 834 '
 835
 836 test_expect_success 'create note from non-existing note with "git notes add -c" fails' '
 837         : > a10 &&
 838         git add a10 &&
 839         test_tick &&
 840         git commit -m 10th &&
 841         (
 842                 MSG="yet another note" &&
 843                 export MSG &&
 844                 test_must_fail git notes add -c deadbeef
 845         ) &&
 846         test_must_fail git notes list HEAD
 847 '
 848
 849 cat > expect << EOF
 850 commit 016e982bad97eacdbda0fcbd7ce5b0ba87c81f1b
 851 Author: A U Thor <author@example.com>
 852 Date:   Thu Apr 7 15:21:13 2005 -0700
 853
 854     9th
 855
 856 Notes (other):
 857     yet another note
 858 $whitespace
 859     yet another note
 860 EOF
 861
 862 test_expect_success 'append to note from other note with "git notes append -C"' '
 863         git notes append -C $(git notes list HEAD^) HEAD^ &&
 864         git log -1 HEAD^ > actual &&
 865         test_cmp expect actual
 866 '
 867
 868 cat > expect << EOF
 869 commit ffed603236bfa3891c49644257a83598afe8ae5a
 870 Author: A U Thor <author@example.com>
 871 Date:   Thu Apr 7 15:22:13 2005 -0700
 872
 873     10th
 874
 875 Notes (other):
 876     other note
 877 EOF
 878
 879 test_expect_success 'create note from other note with "git notes append -c"' '
 880         MSG="other note" git notes append -c $(git notes list HEAD^) &&
 881         git log -1 > actual &&
 882         test_cmp expect actual
 883 '
 884
 885 cat > expect << EOF
 886 commit ffed603236bfa3891c49644257a83598afe8ae5a
 887 Author: A U Thor <author@example.com>
 888 Date:   Thu Apr 7 15:22:13 2005 -0700
 889
 890     10th
 891
 892 Notes (other):
 893     other note
 894 $whitespace
 895     yet another note
 896 EOF
 897
 898 test_expect_success 'append to note from other note with "git notes append -c"' '
 899         MSG="yet another note" git notes append -c $(git notes list HEAD) &&
 900         git log -1 > actual &&
 901         test_cmp expect actual
 902 '
 903
 904 cat > expect << EOF
 905 commit 6352c5e33dbcab725fe0579be16aa2ba8eb369be
 906 Author: A U Thor <author@example.com>
 907 Date:   Thu Apr 7 15:23:13 2005 -0700
 908
 909     11th
 910
 911 Notes (other):
 912     other note
 913 $whitespace
 914     yet another note
 915 EOF
 916
 917 test_expect_success 'copy note with "git notes copy"' '
 918         : > a11 &&
 919         git add a11 &&
 920         test_tick &&
 921         git commit -m 11th &&
 922         git notes copy HEAD^ HEAD &&
 923         git log -1 > actual &&
 924         test_cmp expect actual &&
 925         test "$(git notes list HEAD)" = "$(git notes list HEAD^)"
 926 '
 927
 928 test_expect_success 'prevent overwrite with "git notes copy"' '
 929         test_must_fail git notes copy HEAD~2 HEAD &&
 930         git log -1 > actual &&
 931         test_cmp expect actual &&
 932         test "$(git notes list HEAD)" = "$(git notes list HEAD^)"
 933 '
 934
 935 cat > expect << EOF
 936 commit 6352c5e33dbcab725fe0579be16aa2ba8eb369be
 937 Author: A U Thor <author@example.com>
 938 Date:   Thu Apr 7 15:23:13 2005 -0700
 939
 940     11th
 941
 942 Notes (other):
 943     yet another note
 944 $whitespace
 945     yet another note
 946 EOF
 947
 948 test_expect_success 'allow overwrite with "git notes copy -f"' '
 949         git notes copy -f HEAD~2 HEAD &&
 950         git log -1 > actual &&
 951         test_cmp expect actual &&
 952         test "$(git notes list HEAD)" = "$(git notes list HEAD~2)"
 953 '
 954
 955 test_expect_success 'cannot copy note from object without notes' '
 956         : > a12 &&
 957         git add a12 &&
 958         test_tick &&
 959         git commit -m 12th &&
 960         : > a13 &&
 961         git add a13 &&
 962         test_tick &&
 963         git commit -m 13th &&
 964         test_must_fail git notes copy HEAD^ HEAD
 965 '
 966
 967 cat > expect << EOF
 968 commit e5d4fb5698d564ab8c73551538ecaf2b0c666185
 969 Author: A U Thor <author@example.com>
 970 Date:   Thu Apr 7 15:25:13 2005 -0700
 971
 972     13th
 973
 974 Notes (other):
 975     yet another note
 976 $whitespace
 977     yet another note
 978
 979 commit 7038787dfe22a14c3867ce816dbba39845359719
 980 Author: A U Thor <author@example.com>
 981 Date:   Thu Apr 7 15:24:13 2005 -0700
 982
 983     12th
 984
 985 Notes (other):
 986     other note
 987 $whitespace
 988     yet another note
 989 EOF
 990
 991 test_expect_success 'git notes copy --stdin' '
 992         (echo $(git rev-parse HEAD~3) $(git rev-parse HEAD^); \
 993         echo $(git rev-parse HEAD~2) $(git rev-parse HEAD)) |
 994         git notes copy --stdin &&
 995         git log -2 > output &&
 996         test_cmp expect output &&
 997         test "$(git notes list HEAD)" = "$(git notes list HEAD~2)" &&
 998         test "$(git notes list HEAD^)" = "$(git notes list HEAD~3)"
 999 '
1000
1001 cat > expect << EOF
1002 commit 37a0d4cba38afef96ba54a3ea567e6dac575700b
1003 Author: A U Thor <author@example.com>
1004 Date:   Thu Apr 7 15:27:13 2005 -0700
1005
1006     15th
1007
1008 commit be28d8b4d9951ad940d229ee3b0b9ee3b1ec273d
1009 Author: A U Thor <author@example.com>
1010 Date:   Thu Apr 7 15:26:13 2005 -0700
1011
1012     14th
1013 EOF
1014
1015 test_expect_success 'git notes copy --for-rewrite (unconfigured)' '
1016         test_commit 14th &&
1017         test_commit 15th &&
1018         (echo $(git rev-parse HEAD~3) $(git rev-parse HEAD^); \
1019         echo $(git rev-parse HEAD~2) $(git rev-parse HEAD)) |
1020         git notes copy --for-rewrite=foo &&
1021         git log -2 > output &&
1022         test_cmp expect output
1023 '
1024
1025 cat > expect << EOF
1026 commit 37a0d4cba38afef96ba54a3ea567e6dac575700b
1027 Author: A U Thor <author@example.com>
1028 Date:   Thu Apr 7 15:27:13 2005 -0700
1029
1030     15th
1031
1032 Notes (other):
1033     yet another note
1034 $whitespace
1035     yet another note
1036
1037 commit be28d8b4d9951ad940d229ee3b0b9ee3b1ec273d
1038 Author: A U Thor <author@example.com>
1039 Date:   Thu Apr 7 15:26:13 2005 -0700
1040
1041     14th
1042
1043 Notes (other):
1044     other note
1045 $whitespace
1046     yet another note
1047 EOF
1048
1049 test_expect_success 'git notes copy --for-rewrite (enabled)' '
1050         git config notes.rewriteMode overwrite &&
1051         git config notes.rewriteRef "refs/notes/*" &&
1052         (echo $(git rev-parse HEAD~3) $(git rev-parse HEAD^); \
1053         echo $(git rev-parse HEAD~2) $(git rev-parse HEAD)) |
1054         git notes copy --for-rewrite=foo &&
1055         git log -2 > output &&
1056         test_cmp expect output
1057 '
1058
1059 test_expect_success 'git notes copy --for-rewrite (disabled)' '
1060         git config notes.rewrite.bar false &&
1061         echo $(git rev-parse HEAD~3) $(git rev-parse HEAD) |
1062         git notes copy --for-rewrite=bar &&
1063         git log -2 > output &&
1064         test_cmp expect output
1065 '
1066
1067 cat > expect << EOF
1068 commit 37a0d4cba38afef96ba54a3ea567e6dac575700b
1069 Author: A U Thor <author@example.com>
1070 Date:   Thu Apr 7 15:27:13 2005 -0700
1071
1072     15th
1073
1074 Notes (other):
1075     a fresh note
1076 EOF
1077
1078 test_expect_success 'git notes copy --for-rewrite (overwrite)' '
1079         git notes add -f -m"a fresh note" HEAD^ &&
1080         echo $(git rev-parse HEAD^) $(git rev-parse HEAD) |
1081         git notes copy --for-rewrite=foo &&
1082         git log -1 > output &&
1083         test_cmp expect output
1084 '
1085
1086 test_expect_success 'git notes copy --for-rewrite (ignore)' '
1087         git config notes.rewriteMode ignore &&
1088         echo $(git rev-parse HEAD^) $(git rev-parse HEAD) |
1089         git notes copy --for-rewrite=foo &&
1090         git log -1 > output &&
1091         test_cmp expect output
1092 '
1093
1094 cat > expect << EOF
1095 commit 37a0d4cba38afef96ba54a3ea567e6dac575700b
1096 Author: A U Thor <author@example.com>
1097 Date:   Thu Apr 7 15:27:13 2005 -0700
1098
1099     15th
1100
1101 Notes (other):
1102     a fresh note
1103 $whitespace
1104     another fresh note
1105 EOF
1106
1107 test_expect_success 'git notes copy --for-rewrite (append)' '
1108         git notes add -f -m"another fresh note" HEAD^ &&
1109         git config notes.rewriteMode concatenate &&
1110         echo $(git rev-parse HEAD^) $(git rev-parse HEAD) |
1111         git notes copy --for-rewrite=foo &&
1112         git log -1 > output &&
1113         test_cmp expect output
1114 '
1115
1116 cat > expect << EOF
1117 commit 37a0d4cba38afef96ba54a3ea567e6dac575700b
1118 Author: A U Thor <author@example.com>
1119 Date:   Thu Apr 7 15:27:13 2005 -0700
1120
1121     15th
1122
1123 Notes (other):
1124     a fresh note
1125 $whitespace
1126     another fresh note
1127 $whitespace
1128     append 1
1129 $whitespace
1130     append 2
1131 EOF
1132
1133 test_expect_success 'git notes copy --for-rewrite (append two to one)' '
1134         git notes add -f -m"append 1" HEAD^ &&
1135         git notes add -f -m"append 2" HEAD^^ &&
1136         (echo $(git rev-parse HEAD^) $(git rev-parse HEAD);
1137         echo $(git rev-parse HEAD^^) $(git rev-parse HEAD)) |
1138         git notes copy --for-rewrite=foo &&
1139         git log -1 > output &&
1140         test_cmp expect output
1141 '
1142
1143 test_expect_success 'git notes copy --for-rewrite (append empty)' '
1144         git notes remove HEAD^ &&
1145         echo $(git rev-parse HEAD^) $(git rev-parse HEAD) |
1146         git notes copy --for-rewrite=foo &&
1147         git log -1 > output &&
1148         test_cmp expect output
1149 '
1150
1151 cat > expect << EOF
1152 commit 37a0d4cba38afef96ba54a3ea567e6dac575700b
1153 Author: A U Thor <author@example.com>
1154 Date:   Thu Apr 7 15:27:13 2005 -0700
1155
1156     15th
1157
1158 Notes (other):
1159     replacement note 1
1160 EOF
1161
1162 test_expect_success 'GIT_NOTES_REWRITE_MODE works' '
1163         git notes add -f -m"replacement note 1" HEAD^ &&
1164         echo $(git rev-parse HEAD^) $(git rev-parse HEAD) |
1165         GIT_NOTES_REWRITE_MODE=overwrite git notes copy --for-rewrite=foo &&
1166         git log -1 > output &&
1167         test_cmp expect output
1168 '
1169
1170 cat > expect << EOF
1171 commit 37a0d4cba38afef96ba54a3ea567e6dac575700b
1172 Author: A U Thor <author@example.com>
1173 Date:   Thu Apr 7 15:27:13 2005 -0700
1174
1175     15th
1176
1177 Notes (other):
1178     replacement note 2
1179 EOF
1180
1181 test_expect_success 'GIT_NOTES_REWRITE_REF works' '
1182         git config notes.rewriteMode overwrite &&
1183         git notes add -f -m"replacement note 2" HEAD^ &&
1184         git config --unset-all notes.rewriteRef &&
1185         echo $(git rev-parse HEAD^) $(git rev-parse HEAD) |
1186         GIT_NOTES_REWRITE_REF=refs/notes/commits:refs/notes/other \
1187                 git notes copy --for-rewrite=foo &&
1188         git log -1 > output &&
1189         test_cmp expect output
1190 '
1191
1192 test_expect_success 'GIT_NOTES_REWRITE_REF overrides config' '
1193         git config notes.rewriteRef refs/notes/other &&
1194         git notes add -f -m"replacement note 3" HEAD^ &&
1195         echo $(git rev-parse HEAD^) $(git rev-parse HEAD) |
1196         GIT_NOTES_REWRITE_REF= git notes copy --for-rewrite=foo &&
1197         git log -1 > output &&
1198         test_cmp expect output
1199 '
1200
1201 test_expect_success 'git notes copy diagnoses too many or too few parameters' '
1202         test_must_fail git notes copy &&
1203         test_must_fail git notes copy one two three
1204 '
1205
1206 test_expect_success 'git notes get-ref (no overrides)' '
1207         git config --unset core.notesRef &&
1208         sane_unset GIT_NOTES_REF &&
1209         test "$(git notes get-ref)" = "refs/notes/commits"
1210 '
1211
1212 test_expect_success 'git notes get-ref (core.notesRef)' '
1213         git config core.notesRef refs/notes/foo &&
1214         test "$(git notes get-ref)" = "refs/notes/foo"
1215 '
1216
1217 test_expect_success 'git notes get-ref (GIT_NOTES_REF)' '
1218         test "$(GIT_NOTES_REF=refs/notes/bar git notes get-ref)" = "refs/notes/bar"
1219 '
1220
1221 test_expect_success 'git notes get-ref (--ref)' '
1222         test "$(GIT_NOTES_REF=refs/notes/bar git notes --ref=baz get-ref)" = "refs/notes/baz"
1223 '
1224
1225 test_done