t/t7004-tag.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2007 Carlos Rica
   4 #
   5
   6 test_description='git tag
   7
   8 Tests for operations with tags.'
   9
  10 . ./test-lib.sh
  11 . "$TEST_DIRECTORY"/lib-gpg.sh
  12
  13 # creating and listing lightweight tags:
  14
  15 tag_exists () {
  16         git show-ref --quiet --verify refs/tags/"$1"
  17 }
  18
  19 # todo: git tag -l now returns always zero, when fixed, change this test
  20 test_expect_success 'listing all tags in an empty tree should succeed' '
  21         git tag -l &&
  22         git tag
  23 '
  24
  25 test_expect_success 'listing all tags in an empty tree should output nothing' '
  26         test $(git tag -l | wc -l) -eq 0 &&
  27         test $(git tag | wc -l) -eq 0
  28 '
  29
  30 test_expect_success 'looking for a tag in an empty tree should fail' \
  31         '! (tag_exists mytag)'
  32
  33 test_expect_success 'creating a tag in an empty tree should fail' '
  34         test_must_fail git tag mynotag &&
  35         ! tag_exists mynotag
  36 '
  37
  38 test_expect_success 'creating a tag for HEAD in an empty tree should fail' '
  39         test_must_fail git tag mytaghead HEAD &&
  40         ! tag_exists mytaghead
  41 '
  42
  43 test_expect_success 'creating a tag for an unknown revision should fail' '
  44         test_must_fail git tag mytagnorev aaaaaaaaaaa &&
  45         ! tag_exists mytagnorev
  46 '
  47
  48 # commit used in the tests, test_tick is also called here to freeze the date:
  49 test_expect_success 'creating a tag using default HEAD should succeed' '
  50         test_tick &&
  51         echo foo >foo &&
  52         git add foo &&
  53         git commit -m Foo &&
  54         git tag mytag &&
  55         test_must_fail git reflog exists refs/tags/mytag
  56 '
  57
  58 test_expect_success 'creating a tag with --create-reflog should create reflog' '
  59         test_when_finished "git tag -d tag_with_reflog" &&
  60         git tag --create-reflog tag_with_reflog &&
  61         git reflog exists refs/tags/tag_with_reflog
  62 '
  63
  64 test_expect_success '--create-reflog does not create reflog on failure' '
  65         test_must_fail git tag --create-reflog mytag &&
  66         test_must_fail git reflog exists refs/tags/mytag
  67 '
  68
  69 test_expect_success 'listing all tags if one exists should succeed' '
  70         git tag -l &&
  71         git tag
  72 '
  73
  74 test_expect_success 'listing all tags if one exists should output that tag' '
  75         test $(git tag -l) = mytag &&
  76         test $(git tag) = mytag
  77 '
  78
  79 # pattern matching:
  80
  81 test_expect_success 'listing a tag using a matching pattern should succeed' \
  82         'git tag -l mytag'
  83
  84 test_expect_success \
  85         'listing a tag using a matching pattern should output that tag' \
  86         'test $(git tag -l mytag) = mytag'
  87
  88 # todo: git tag -l now returns always zero, when fixed, change this test
  89 test_expect_success \
  90         'listing tags using a non-matching pattern should suceed' \
  91         'git tag -l xxx'
  92
  93 test_expect_success \
  94         'listing tags using a non-matching pattern should output nothing' \
  95         'test $(git tag -l xxx | wc -l) -eq 0'
  96
  97 # special cases for creating tags:
  98
  99 test_expect_success \
 100         'trying to create a tag with the name of one existing should fail' \
 101         'test_must_fail git tag mytag'
 102
 103 test_expect_success \
 104         'trying to create a tag with a non-valid name should fail' '
 105         test $(git tag -l | wc -l) -eq 1 &&
 106         test_must_fail git tag "" &&
 107         test_must_fail git tag .othertag &&
 108         test_must_fail git tag "other tag" &&
 109         test_must_fail git tag "othertag^" &&
 110         test_must_fail git tag "other~tag" &&
 111         test $(git tag -l | wc -l) -eq 1
 112 '
 113
 114 test_expect_success 'creating a tag using HEAD directly should succeed' '
 115         git tag myhead HEAD &&
 116         tag_exists myhead
 117 '
 118
 119 test_expect_success '--force can create a tag with the name of one existing' '
 120         tag_exists mytag &&
 121         git tag --force mytag &&
 122         tag_exists mytag'
 123
 124 test_expect_success '--force is moot with a non-existing tag name' '
 125         git tag newtag >expect &&
 126         git tag --force forcetag >actual &&
 127         test_cmp expect actual
 128 '
 129 git tag -d newtag forcetag
 130
 131 # deleting tags:
 132
 133 test_expect_success 'trying to delete an unknown tag should fail' '
 134         ! tag_exists unknown-tag &&
 135         test_must_fail git tag -d unknown-tag
 136 '
 137
 138 cat >expect <<EOF
 139 myhead
 140 mytag
 141 EOF
 142 test_expect_success \
 143         'trying to delete tags without params should succeed and do nothing' '
 144         git tag -l > actual && test_cmp expect actual &&
 145         git tag -d &&
 146         git tag -l > actual && test_cmp expect actual
 147 '
 148
 149 test_expect_success \
 150         'deleting two existing tags in one command should succeed' '
 151         tag_exists mytag &&
 152         tag_exists myhead &&
 153         git tag -d mytag myhead &&
 154         ! tag_exists mytag &&
 155         ! tag_exists myhead
 156 '
 157
 158 test_expect_success \
 159         'creating a tag with the name of another deleted one should succeed' '
 160         ! tag_exists mytag &&
 161         git tag mytag &&
 162         tag_exists mytag
 163 '
 164
 165 test_expect_success \
 166         'trying to delete two tags, existing and not, should fail in the 2nd' '
 167         tag_exists mytag &&
 168         ! tag_exists myhead &&
 169         test_must_fail git tag -d mytag anothertag &&
 170         ! tag_exists mytag &&
 171         ! tag_exists myhead
 172 '
 173
 174 test_expect_success 'trying to delete an already deleted tag should fail' \
 175         'test_must_fail git tag -d mytag'
 176
 177 # listing various tags with pattern matching:
 178
 179 cat >expect <<EOF
 180 a1
 181 aa1
 182 cba
 183 t210
 184 t211
 185 v0.2.1
 186 v1.0
 187 v1.0.1
 188 v1.1.3
 189 EOF
 190 test_expect_success 'listing all tags should print them ordered' '
 191         git tag v1.0.1 &&
 192         git tag t211 &&
 193         git tag aa1 &&
 194         git tag v0.2.1 &&
 195         git tag v1.1.3 &&
 196         git tag cba &&
 197         git tag a1 &&
 198         git tag v1.0 &&
 199         git tag t210 &&
 200         git tag -l > actual &&
 201         test_cmp expect actual &&
 202         git tag > actual &&
 203         test_cmp expect actual
 204 '
 205
 206 cat >expect <<EOF
 207 a1
 208 aa1
 209 cba
 210 EOF
 211 test_expect_success \
 212         'listing tags with substring as pattern must print those matching' '
 213         rm *a* &&
 214         git tag -l "*a*" > current &&
 215         test_cmp expect current
 216 '
 217
 218 cat >expect <<EOF
 219 v0.2.1
 220 v1.0.1
 221 EOF
 222 test_expect_success \
 223         'listing tags with a suffix as pattern must print those matching' '
 224         git tag -l "*.1" > actual &&
 225         test_cmp expect actual
 226 '
 227
 228 cat >expect <<EOF
 229 t210
 230 t211
 231 EOF
 232 test_expect_success \
 233         'listing tags with a prefix as pattern must print those matching' '
 234         git tag -l "t21*" > actual &&
 235         test_cmp expect actual
 236 '
 237
 238 cat >expect <<EOF
 239 a1
 240 EOF
 241 test_expect_success \
 242         'listing tags using a name as pattern must print that one matching' '
 243         git tag -l a1 > actual &&
 244         test_cmp expect actual
 245 '
 246
 247 cat >expect <<EOF
 248 v1.0
 249 EOF
 250 test_expect_success \
 251         'listing tags using a name as pattern must print that one matching' '
 252         git tag -l v1.0 > actual &&
 253         test_cmp expect actual
 254 '
 255
 256 cat >expect <<EOF
 257 v1.0.1
 258 v1.1.3
 259 EOF
 260 test_expect_success \
 261         'listing tags with ? in the pattern should print those matching' '
 262         git tag -l "v1.?.?" > actual &&
 263         test_cmp expect actual
 264 '
 265
 266 >expect
 267 test_expect_success \
 268         'listing tags using v.* should print nothing because none have v.' '
 269         git tag -l "v.*" > actual &&
 270         test_cmp expect actual
 271 '
 272
 273 cat >expect <<EOF
 274 v0.2.1
 275 v1.0
 276 v1.0.1
 277 v1.1.3
 278 EOF
 279 test_expect_success \
 280         'listing tags using v* should print only those having v' '
 281         git tag -l "v*" > actual &&
 282         test_cmp expect actual
 283 '
 284
 285 test_expect_success 'tag -l can accept multiple patterns' '
 286         git tag -l "v1*" "v0*" >actual &&
 287         test_cmp expect actual
 288 '
 289
 290 test_expect_success 'listing tags in column' '
 291         COLUMNS=40 git tag -l --column=row >actual &&
 292         cat >expected <<\EOF &&
 293 a1      aa1     cba     t210    t211
 294 v0.2.1  v1.0    v1.0.1  v1.1.3
 295 EOF
 296         test_cmp expected actual
 297 '
 298
 299 test_expect_success 'listing tags in column with column.*' '
 300         git config column.tag row &&
 301         git config column.ui dense &&
 302         COLUMNS=40 git tag -l >actual &&
 303         git config --unset column.ui &&
 304         git config --unset column.tag &&
 305         cat >expected <<\EOF &&
 306 a1      aa1   cba     t210    t211
 307 v0.2.1  v1.0  v1.0.1  v1.1.3
 308 EOF
 309         test_cmp expected actual
 310 '
 311
 312 test_expect_success 'listing tag with -n --column should fail' '
 313         test_must_fail git tag --column -n
 314 '
 315
 316 test_expect_success 'listing tags -n in column with column.ui ignored' '
 317         git config column.ui "row dense" &&
 318         COLUMNS=40 git tag -l -n >actual &&
 319         git config --unset column.ui &&
 320         cat >expected <<\EOF &&
 321 a1              Foo
 322 aa1             Foo
 323 cba             Foo
 324 t210            Foo
 325 t211            Foo
 326 v0.2.1          Foo
 327 v1.0            Foo
 328 v1.0.1          Foo
 329 v1.1.3          Foo
 330 EOF
 331         test_cmp expected actual
 332 '
 333
 334 # creating and verifying lightweight tags:
 335
 336 test_expect_success \
 337         'a non-annotated tag created without parameters should point to HEAD' '
 338         git tag non-annotated-tag &&
 339         test $(git cat-file -t non-annotated-tag) = commit &&
 340         test $(git rev-parse non-annotated-tag) = $(git rev-parse HEAD)
 341 '
 342
 343 test_expect_success 'trying to verify an unknown tag should fail' \
 344         'test_must_fail git tag -v unknown-tag'
 345
 346 test_expect_success \
 347         'trying to verify a non-annotated and non-signed tag should fail' \
 348         'test_must_fail git tag -v non-annotated-tag'
 349
 350 test_expect_success \
 351         'trying to verify many non-annotated or unknown tags, should fail' \
 352         'test_must_fail git tag -v unknown-tag1 non-annotated-tag unknown-tag2'
 353
 354 # creating annotated tags:
 355
 356 get_tag_msg () {
 357         git cat-file tag "$1" | sed -e "/BEGIN PGP/q"
 358 }
 359
 360 # run test_tick before committing always gives the time in that timezone
 361 get_tag_header () {
 362 cat <<EOF
 363 object $2
 364 type $3
 365 tag $1
 366 tagger C O Mitter <committer@example.com> $4 -0700
 367
 368 EOF
 369 }
 370
 371 commit=$(git rev-parse HEAD)
 372 time=$test_tick
 373
 374 get_tag_header annotated-tag $commit commit $time >expect
 375 echo "A message" >>expect
 376 test_expect_success \
 377         'creating an annotated tag with -m message should succeed' '
 378         git tag -m "A message" annotated-tag &&
 379         get_tag_msg annotated-tag >actual &&
 380         test_cmp expect actual
 381 '
 382
 383 cat >msgfile <<EOF
 384 Another message
 385 in a file.
 386 EOF
 387 get_tag_header file-annotated-tag $commit commit $time >expect
 388 cat msgfile >>expect
 389 test_expect_success \
 390         'creating an annotated tag with -F messagefile should succeed' '
 391         git tag -F msgfile file-annotated-tag &&
 392         get_tag_msg file-annotated-tag >actual &&
 393         test_cmp expect actual
 394 '
 395
 396 cat >inputmsg <<EOF
 397 A message from the
 398 standard input
 399 EOF
 400 get_tag_header stdin-annotated-tag $commit commit $time >expect
 401 cat inputmsg >>expect
 402 test_expect_success 'creating an annotated tag with -F - should succeed' '
 403         git tag -F - stdin-annotated-tag <inputmsg &&
 404         get_tag_msg stdin-annotated-tag >actual &&
 405         test_cmp expect actual
 406 '
 407
 408 test_expect_success \
 409         'trying to create a tag with a non-existing -F file should fail' '
 410         ! test -f nonexistingfile &&
 411         ! tag_exists notag &&
 412         test_must_fail git tag -F nonexistingfile notag &&
 413         ! tag_exists notag
 414 '
 415
 416 test_expect_success \
 417         'trying to create tags giving both -m or -F options should fail' '
 418         echo "message file 1" >msgfile1 &&
 419         echo "message file 2" >msgfile2 &&
 420         ! tag_exists msgtag &&
 421         test_must_fail git tag -m "message 1" -F msgfile1 msgtag &&
 422         ! tag_exists msgtag &&
 423         test_must_fail git tag -F msgfile1 -m "message 1" msgtag &&
 424         ! tag_exists msgtag &&
 425         test_must_fail git tag -m "message 1" -F msgfile1 \
 426                 -m "message 2" msgtag &&
 427         ! tag_exists msgtag
 428 '
 429
 430 # blank and empty messages:
 431
 432 get_tag_header empty-annotated-tag $commit commit $time >expect
 433 test_expect_success \
 434         'creating a tag with an empty -m message should succeed' '
 435         git tag -m "" empty-annotated-tag &&
 436         get_tag_msg empty-annotated-tag >actual &&
 437         test_cmp expect actual
 438 '
 439
 440 >emptyfile
 441 get_tag_header emptyfile-annotated-tag $commit commit $time >expect
 442 test_expect_success \
 443         'creating a tag with an empty -F messagefile should succeed' '
 444         git tag -F emptyfile emptyfile-annotated-tag &&
 445         get_tag_msg emptyfile-annotated-tag >actual &&
 446         test_cmp expect actual
 447 '
 448
 449 printf '\n\n  \n\t\nLeading blank lines\n' >blanksfile
 450 printf '\n\t \t  \nRepeated blank lines\n' >>blanksfile
 451 printf '\n\n\nTrailing spaces      \t  \n' >>blanksfile
 452 printf '\nTrailing blank lines\n\n\t \n\n' >>blanksfile
 453 get_tag_header blanks-annotated-tag $commit commit $time >expect
 454 cat >>expect <<EOF
 455 Leading blank lines
 456
 457 Repeated blank lines
 458
 459 Trailing spaces
 460
 461 Trailing blank lines
 462 EOF
 463 test_expect_success \
 464         'extra blanks in the message for an annotated tag should be removed' '
 465         git tag -F blanksfile blanks-annotated-tag &&
 466         get_tag_msg blanks-annotated-tag >actual &&
 467         test_cmp expect actual
 468 '
 469
 470 get_tag_header blank-annotated-tag $commit commit $time >expect
 471 test_expect_success \
 472         'creating a tag with blank -m message with spaces should succeed' '
 473         git tag -m "     " blank-annotated-tag &&
 474         get_tag_msg blank-annotated-tag >actual &&
 475         test_cmp expect actual
 476 '
 477
 478 echo '     ' >blankfile
 479 echo ''      >>blankfile
 480 echo '  '    >>blankfile
 481 get_tag_header blankfile-annotated-tag $commit commit $time >expect
 482 test_expect_success \
 483         'creating a tag with blank -F messagefile with spaces should succeed' '
 484         git tag -F blankfile blankfile-annotated-tag &&
 485         get_tag_msg blankfile-annotated-tag >actual &&
 486         test_cmp expect actual
 487 '
 488
 489 printf '      ' >blanknonlfile
 490 get_tag_header blanknonlfile-annotated-tag $commit commit $time >expect
 491 test_expect_success \
 492         'creating a tag with -F file of spaces and no newline should succeed' '
 493         git tag -F blanknonlfile blanknonlfile-annotated-tag &&
 494         get_tag_msg blanknonlfile-annotated-tag >actual &&
 495         test_cmp expect actual
 496 '
 497
 498 # messages with commented lines:
 499
 500 cat >commentsfile <<EOF
 501 # A comment
 502
 503 ############
 504 The message.
 505 ############
 506 One line.
 507
 508
 509 # commented lines
 510 # commented lines
 511
 512 Another line.
 513 # comments
 514
 515 Last line.
 516 EOF
 517 get_tag_header comments-annotated-tag $commit commit $time >expect
 518 cat >>expect <<EOF
 519 The message.
 520 One line.
 521
 522 Another line.
 523
 524 Last line.
 525 EOF
 526 test_expect_success \
 527         'creating a tag using a -F messagefile with #comments should succeed' '
 528         git tag -F commentsfile comments-annotated-tag &&
 529         get_tag_msg comments-annotated-tag >actual &&
 530         test_cmp expect actual
 531 '
 532
 533 get_tag_header comment-annotated-tag $commit commit $time >expect
 534 test_expect_success \
 535         'creating a tag with a #comment in the -m message should succeed' '
 536         git tag -m "#comment" comment-annotated-tag &&
 537         get_tag_msg comment-annotated-tag >actual &&
 538         test_cmp expect actual
 539 '
 540
 541 echo '#comment' >commentfile
 542 echo ''         >>commentfile
 543 echo '####'     >>commentfile
 544 get_tag_header commentfile-annotated-tag $commit commit $time >expect
 545 test_expect_success \
 546         'creating a tag with #comments in the -F messagefile should succeed' '
 547         git tag -F commentfile commentfile-annotated-tag &&
 548         get_tag_msg commentfile-annotated-tag >actual &&
 549         test_cmp expect actual
 550 '
 551
 552 printf '#comment' >commentnonlfile
 553 get_tag_header commentnonlfile-annotated-tag $commit commit $time >expect
 554 test_expect_success \
 555         'creating a tag with a file of #comment and no newline should succeed' '
 556         git tag -F commentnonlfile commentnonlfile-annotated-tag &&
 557         get_tag_msg commentnonlfile-annotated-tag >actual &&
 558         test_cmp expect actual
 559 '
 560
 561 # listing messages for annotated non-signed tags:
 562
 563 test_expect_success \
 564         'listing the one-line message of a non-signed tag should succeed' '
 565         git tag -m "A msg" tag-one-line &&
 566
 567         echo "tag-one-line" >expect &&
 568         git tag -l | grep "^tag-one-line" >actual &&
 569         test_cmp expect actual &&
 570         git tag -n0 -l | grep "^tag-one-line" >actual &&
 571         test_cmp expect actual &&
 572         git tag -n0 -l tag-one-line >actual &&
 573         test_cmp expect actual &&
 574
 575         echo "tag-one-line    A msg" >expect &&
 576         git tag -n1 -l | grep "^tag-one-line" >actual &&
 577         test_cmp expect actual &&
 578         git tag -n -l | grep "^tag-one-line" >actual &&
 579         test_cmp expect actual &&
 580         git tag -n1 -l tag-one-line >actual &&
 581         test_cmp expect actual &&
 582         git tag -n2 -l tag-one-line >actual &&
 583         test_cmp expect actual &&
 584         git tag -n999 -l tag-one-line >actual &&
 585         test_cmp expect actual
 586 '
 587
 588 test_expect_success \
 589         'listing the zero-lines message of a non-signed tag should succeed' '
 590         git tag -m "" tag-zero-lines &&
 591
 592         echo "tag-zero-lines" >expect &&
 593         git tag -l | grep "^tag-zero-lines" >actual &&
 594         test_cmp expect actual &&
 595         git tag -n0 -l | grep "^tag-zero-lines" >actual &&
 596         test_cmp expect actual &&
 597         git tag -n0 -l tag-zero-lines >actual &&
 598         test_cmp expect actual &&
 599
 600         echo "tag-zero-lines  " >expect &&
 601         git tag -n1 -l | grep "^tag-zero-lines" >actual &&
 602         test_cmp expect actual &&
 603         git tag -n -l | grep "^tag-zero-lines" >actual &&
 604         test_cmp expect actual &&
 605         git tag -n1 -l tag-zero-lines >actual &&
 606         test_cmp expect actual &&
 607         git tag -n2 -l tag-zero-lines >actual &&
 608         test_cmp expect actual &&
 609         git tag -n999 -l tag-zero-lines >actual &&
 610         test_cmp expect actual
 611 '
 612
 613 echo 'tag line one' >annotagmsg
 614 echo 'tag line two' >>annotagmsg
 615 echo 'tag line three' >>annotagmsg
 616 test_expect_success \
 617         'listing many message lines of a non-signed tag should succeed' '
 618         git tag -F annotagmsg tag-lines &&
 619
 620         echo "tag-lines" >expect &&
 621         git tag -l | grep "^tag-lines" >actual &&
 622         test_cmp expect actual &&
 623         git tag -n0 -l | grep "^tag-lines" >actual &&
 624         test_cmp expect actual &&
 625         git tag -n0 -l tag-lines >actual &&
 626         test_cmp expect actual &&
 627
 628         echo "tag-lines       tag line one" >expect &&
 629         git tag -n1 -l | grep "^tag-lines" >actual &&
 630         test_cmp expect actual &&
 631         git tag -n -l | grep "^tag-lines" >actual &&
 632         test_cmp expect actual &&
 633         git tag -n1 -l tag-lines >actual &&
 634         test_cmp expect actual &&
 635
 636         echo "    tag line two" >>expect &&
 637         git tag -n2 -l | grep "^ *tag.line" >actual &&
 638         test_cmp expect actual &&
 639         git tag -n2 -l tag-lines >actual &&
 640         test_cmp expect actual &&
 641
 642         echo "    tag line three" >>expect &&
 643         git tag -n3 -l | grep "^ *tag.line" >actual &&
 644         test_cmp expect actual &&
 645         git tag -n3 -l tag-lines >actual &&
 646         test_cmp expect actual &&
 647         git tag -n4 -l | grep "^ *tag.line" >actual &&
 648         test_cmp expect actual &&
 649         git tag -n4 -l tag-lines >actual &&
 650         test_cmp expect actual &&
 651         git tag -n99 -l | grep "^ *tag.line" >actual &&
 652         test_cmp expect actual &&
 653         git tag -n99 -l tag-lines >actual &&
 654         test_cmp expect actual
 655 '
 656
 657 test_expect_success 'annotations for blobs are empty' '
 658         blob=$(git hash-object -w --stdin <<-\EOF
 659         Blob paragraph 1.
 660
 661         Blob paragraph 2.
 662         EOF
 663         ) &&
 664         git tag tag-blob $blob &&
 665         echo "tag-blob        " >expect &&
 666         git tag -n1 -l tag-blob >actual &&
 667         test_cmp expect actual
 668 '
 669
 670 # trying to verify annotated non-signed tags:
 671
 672 test_expect_success GPG \
 673         'trying to verify an annotated non-signed tag should fail' '
 674         tag_exists annotated-tag &&
 675         test_must_fail git tag -v annotated-tag
 676 '
 677
 678 test_expect_success GPG \
 679         'trying to verify a file-annotated non-signed tag should fail' '
 680         tag_exists file-annotated-tag &&
 681         test_must_fail git tag -v file-annotated-tag
 682 '
 683
 684 test_expect_success GPG \
 685         'trying to verify two annotated non-signed tags should fail' '
 686         tag_exists annotated-tag file-annotated-tag &&
 687         test_must_fail git tag -v annotated-tag file-annotated-tag
 688 '
 689
 690 # creating and verifying signed tags:
 691
 692 get_tag_header signed-tag $commit commit $time >expect
 693 echo 'A signed tag message' >>expect
 694 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 695 test_expect_success GPG 'creating a signed tag with -m message should succeed' '
 696         git tag -s -m "A signed tag message" signed-tag &&
 697         get_tag_msg signed-tag >actual &&
 698         test_cmp expect actual
 699 '
 700
 701 get_tag_header u-signed-tag $commit commit $time >expect
 702 echo 'Another message' >>expect
 703 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 704 test_expect_success GPG 'sign with a given key id' '
 705
 706         git tag -u committer@example.com -m "Another message" u-signed-tag &&
 707         get_tag_msg u-signed-tag >actual &&
 708         test_cmp expect actual
 709
 710 '
 711
 712 test_expect_success GPG 'sign with an unknown id (1)' '
 713
 714         test_must_fail git tag -u author@example.com \
 715                 -m "Another message" o-signed-tag
 716
 717 '
 718
 719 test_expect_success GPG 'sign with an unknown id (2)' '
 720
 721         test_must_fail git tag -u DEADBEEF -m "Another message" o-signed-tag
 722
 723 '
 724
 725 cat >fakeeditor <<'EOF'
 726 #!/bin/sh
 727 test -n "$1" && exec >"$1"
 728 echo A signed tag message
 729 echo from a fake editor.
 730 EOF
 731 chmod +x fakeeditor
 732
 733 get_tag_header implied-sign $commit commit $time >expect
 734 ./fakeeditor >>expect
 735 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 736 test_expect_success GPG '-u implies signed tag' '
 737         GIT_EDITOR=./fakeeditor git tag -u CDDE430D implied-sign &&
 738         get_tag_msg implied-sign >actual &&
 739         test_cmp expect actual
 740 '
 741
 742 cat >sigmsgfile <<EOF
 743 Another signed tag
 744 message in a file.
 745 EOF
 746 get_tag_header file-signed-tag $commit commit $time >expect
 747 cat sigmsgfile >>expect
 748 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 749 test_expect_success GPG \
 750         'creating a signed tag with -F messagefile should succeed' '
 751         git tag -s -F sigmsgfile file-signed-tag &&
 752         get_tag_msg file-signed-tag >actual &&
 753         test_cmp expect actual
 754 '
 755
 756 cat >siginputmsg <<EOF
 757 A signed tag message from
 758 the standard input
 759 EOF
 760 get_tag_header stdin-signed-tag $commit commit $time >expect
 761 cat siginputmsg >>expect
 762 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 763 test_expect_success GPG 'creating a signed tag with -F - should succeed' '
 764         git tag -s -F - stdin-signed-tag <siginputmsg &&
 765         get_tag_msg stdin-signed-tag >actual &&
 766         test_cmp expect actual
 767 '
 768
 769 get_tag_header implied-annotate $commit commit $time >expect
 770 ./fakeeditor >>expect
 771 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 772 test_expect_success GPG '-s implies annotated tag' '
 773         GIT_EDITOR=./fakeeditor git tag -s implied-annotate &&
 774         get_tag_msg implied-annotate >actual &&
 775         test_cmp expect actual
 776 '
 777
 778 get_tag_header forcesignannotated-implied-sign $commit commit $time >expect
 779 echo "A message" >>expect
 780 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 781 test_expect_success GPG \
 782         'git tag -s implied if configured with tag.forcesignannotated' \
 783         'test_config tag.forcesignannotated true &&
 784         git tag -m "A message" forcesignannotated-implied-sign &&
 785         get_tag_msg forcesignannotated-implied-sign >actual &&
 786         test_cmp expect actual
 787 '
 788
 789 test_expect_success GPG \
 790         'lightweight with no message when configured with tag.forcesignannotated' \
 791         'test_config tag.forcesignannotated true &&
 792         git tag forcesignannotated-lightweight &&
 793         tag_exists forcesignannotated-lightweight &&
 794         test_must_fail git tag -v forcesignannotated-no-message
 795 '
 796
 797 get_tag_header forcesignannotated-annotate $commit commit $time >expect
 798 echo "A message" >>expect
 799 test_expect_success GPG \
 800         'git tag -a disable configured tag.forcesignannotated' \
 801         'test_config tag.forcesignannotated true &&
 802         git tag -a -m "A message" forcesignannotated-annotate &&
 803         get_tag_msg forcesignannotated-annotate >actual &&
 804         test_cmp expect actual &&
 805         test_must_fail git tag -v forcesignannotated-annotate
 806 '
 807
 808 get_tag_header forcesignannotated-disabled $commit commit $time >expect
 809 echo "A message" >>expect
 810 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 811 test_expect_success GPG \
 812         'git tag --sign enable GPG sign' \
 813         'test_config tag.forcesignannotated false &&
 814         git tag --sign -m "A message" forcesignannotated-disabled &&
 815         get_tag_msg forcesignannotated-disabled >actual &&
 816         test_cmp expect actual
 817 '
 818
 819 test_expect_success GPG \
 820         'trying to create a signed tag with non-existing -F file should fail' '
 821         ! test -f nonexistingfile &&
 822         ! tag_exists nosigtag &&
 823         test_must_fail git tag -s -F nonexistingfile nosigtag &&
 824         ! tag_exists nosigtag
 825 '
 826
 827 test_expect_success GPG 'verifying a signed tag should succeed' \
 828         'git tag -v signed-tag'
 829
 830 test_expect_success GPG 'verifying two signed tags in one command should succeed' \
 831         'git tag -v signed-tag file-signed-tag'
 832
 833 test_expect_success GPG \
 834         'verifying many signed and non-signed tags should fail' '
 835         test_must_fail git tag -v signed-tag annotated-tag &&
 836         test_must_fail git tag -v file-annotated-tag file-signed-tag &&
 837         test_must_fail git tag -v annotated-tag \
 838                 file-signed-tag file-annotated-tag &&
 839         test_must_fail git tag -v signed-tag annotated-tag file-signed-tag
 840 '
 841
 842 test_expect_success GPG 'verifying a forged tag should fail' '
 843         forged=$(git cat-file tag signed-tag |
 844                 sed -e "s/signed-tag/forged-tag/" |
 845                 git mktag) &&
 846         git tag forged-tag $forged &&
 847         test_must_fail git tag -v forged-tag
 848 '
 849
 850 # blank and empty messages for signed tags:
 851
 852 get_tag_header empty-signed-tag $commit commit $time >expect
 853 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 854 test_expect_success GPG \
 855         'creating a signed tag with an empty -m message should succeed' '
 856         git tag -s -m "" empty-signed-tag &&
 857         get_tag_msg empty-signed-tag >actual &&
 858         test_cmp expect actual &&
 859         git tag -v empty-signed-tag
 860 '
 861
 862 >sigemptyfile
 863 get_tag_header emptyfile-signed-tag $commit commit $time >expect
 864 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 865 test_expect_success GPG \
 866         'creating a signed tag with an empty -F messagefile should succeed' '
 867         git tag -s -F sigemptyfile emptyfile-signed-tag &&
 868         get_tag_msg emptyfile-signed-tag >actual &&
 869         test_cmp expect actual &&
 870         git tag -v emptyfile-signed-tag
 871 '
 872
 873 printf '\n\n  \n\t\nLeading blank lines\n' > sigblanksfile
 874 printf '\n\t \t  \nRepeated blank lines\n' >>sigblanksfile
 875 printf '\n\n\nTrailing spaces      \t  \n' >>sigblanksfile
 876 printf '\nTrailing blank lines\n\n\t \n\n' >>sigblanksfile
 877 get_tag_header blanks-signed-tag $commit commit $time >expect
 878 cat >>expect <<EOF
 879 Leading blank lines
 880
 881 Repeated blank lines
 882
 883 Trailing spaces
 884
 885 Trailing blank lines
 886 EOF
 887 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 888 test_expect_success GPG \
 889         'extra blanks in the message for a signed tag should be removed' '
 890         git tag -s -F sigblanksfile blanks-signed-tag &&
 891         get_tag_msg blanks-signed-tag >actual &&
 892         test_cmp expect actual &&
 893         git tag -v blanks-signed-tag
 894 '
 895
 896 get_tag_header blank-signed-tag $commit commit $time >expect
 897 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 898 test_expect_success GPG \
 899         'creating a signed tag with a blank -m message should succeed' '
 900         git tag -s -m "     " blank-signed-tag &&
 901         get_tag_msg blank-signed-tag >actual &&
 902         test_cmp expect actual &&
 903         git tag -v blank-signed-tag
 904 '
 905
 906 echo '     ' >sigblankfile
 907 echo ''      >>sigblankfile
 908 echo '  '    >>sigblankfile
 909 get_tag_header blankfile-signed-tag $commit commit $time >expect
 910 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 911 test_expect_success GPG \
 912         'creating a signed tag with blank -F file with spaces should succeed' '
 913         git tag -s -F sigblankfile blankfile-signed-tag &&
 914         get_tag_msg blankfile-signed-tag >actual &&
 915         test_cmp expect actual &&
 916         git tag -v blankfile-signed-tag
 917 '
 918
 919 printf '      ' >sigblanknonlfile
 920 get_tag_header blanknonlfile-signed-tag $commit commit $time >expect
 921 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 922 test_expect_success GPG \
 923         'creating a signed tag with spaces and no newline should succeed' '
 924         git tag -s -F sigblanknonlfile blanknonlfile-signed-tag &&
 925         get_tag_msg blanknonlfile-signed-tag >actual &&
 926         test_cmp expect actual &&
 927         git tag -v signed-tag
 928 '
 929
 930 # messages with commented lines for signed tags:
 931
 932 cat >sigcommentsfile <<EOF
 933 # A comment
 934
 935 ############
 936 The message.
 937 ############
 938 One line.
 939
 940
 941 # commented lines
 942 # commented lines
 943
 944 Another line.
 945 # comments
 946
 947 Last line.
 948 EOF
 949 get_tag_header comments-signed-tag $commit commit $time >expect
 950 cat >>expect <<EOF
 951 The message.
 952 One line.
 953
 954 Another line.
 955
 956 Last line.
 957 EOF
 958 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 959 test_expect_success GPG \
 960         'creating a signed tag with a -F file with #comments should succeed' '
 961         git tag -s -F sigcommentsfile comments-signed-tag &&
 962         get_tag_msg comments-signed-tag >actual &&
 963         test_cmp expect actual &&
 964         git tag -v comments-signed-tag
 965 '
 966
 967 get_tag_header comment-signed-tag $commit commit $time >expect
 968 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 969 test_expect_success GPG \
 970         'creating a signed tag with #commented -m message should succeed' '
 971         git tag -s -m "#comment" comment-signed-tag &&
 972         get_tag_msg comment-signed-tag >actual &&
 973         test_cmp expect actual &&
 974         git tag -v comment-signed-tag
 975 '
 976
 977 echo '#comment' >sigcommentfile
 978 echo ''         >>sigcommentfile
 979 echo '####'     >>sigcommentfile
 980 get_tag_header commentfile-signed-tag $commit commit $time >expect
 981 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 982 test_expect_success GPG \
 983         'creating a signed tag with #commented -F messagefile should succeed' '
 984         git tag -s -F sigcommentfile commentfile-signed-tag &&
 985         get_tag_msg commentfile-signed-tag >actual &&
 986         test_cmp expect actual &&
 987         git tag -v commentfile-signed-tag
 988 '
 989
 990 printf '#comment' >sigcommentnonlfile
 991 get_tag_header commentnonlfile-signed-tag $commit commit $time >expect
 992 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 993 test_expect_success GPG \
 994         'creating a signed tag with a #comment and no newline should succeed' '
 995         git tag -s -F sigcommentnonlfile commentnonlfile-signed-tag &&
 996         get_tag_msg commentnonlfile-signed-tag >actual &&
 997         test_cmp expect actual &&
 998         git tag -v commentnonlfile-signed-tag
 999 '
1000
1001 # listing messages for signed tags:
1002
1003 test_expect_success GPG \
1004         'listing the one-line message of a signed tag should succeed' '
1005         git tag -s -m "A message line signed" stag-one-line &&
1006
1007         echo "stag-one-line" >expect &&
1008         git tag -l | grep "^stag-one-line" >actual &&
1009         test_cmp expect actual &&
1010         git tag -n0 -l | grep "^stag-one-line" >actual &&
1011         test_cmp expect actual &&
1012         git tag -n0 -l stag-one-line >actual &&
1013         test_cmp expect actual &&
1014
1015         echo "stag-one-line   A message line signed" >expect &&
1016         git tag -n1 -l | grep "^stag-one-line" >actual &&
1017         test_cmp expect actual &&
1018         git tag -n -l | grep "^stag-one-line" >actual &&
1019         test_cmp expect actual &&
1020         git tag -n1 -l stag-one-line >actual &&
1021         test_cmp expect actual &&
1022         git tag -n2 -l stag-one-line >actual &&
1023         test_cmp expect actual &&
1024         git tag -n999 -l stag-one-line >actual &&
1025         test_cmp expect actual
1026 '
1027
1028 test_expect_success GPG \
1029         'listing the zero-lines message of a signed tag should succeed' '
1030         git tag -s -m "" stag-zero-lines &&
1031
1032         echo "stag-zero-lines" >expect &&
1033         git tag -l | grep "^stag-zero-lines" >actual &&
1034         test_cmp expect actual &&
1035         git tag -n0 -l | grep "^stag-zero-lines" >actual &&
1036         test_cmp expect actual &&
1037         git tag -n0 -l stag-zero-lines >actual &&
1038         test_cmp expect actual &&
1039
1040         echo "stag-zero-lines " >expect &&
1041         git tag -n1 -l | grep "^stag-zero-lines" >actual &&
1042         test_cmp expect actual &&
1043         git tag -n -l | grep "^stag-zero-lines" >actual &&
1044         test_cmp expect actual &&
1045         git tag -n1 -l stag-zero-lines >actual &&
1046         test_cmp expect actual &&
1047         git tag -n2 -l stag-zero-lines >actual &&
1048         test_cmp expect actual &&
1049         git tag -n999 -l stag-zero-lines >actual &&
1050         test_cmp expect actual
1051 '
1052
1053 echo 'stag line one' >sigtagmsg
1054 echo 'stag line two' >>sigtagmsg
1055 echo 'stag line three' >>sigtagmsg
1056 test_expect_success GPG \
1057         'listing many message lines of a signed tag should succeed' '
1058         git tag -s -F sigtagmsg stag-lines &&
1059
1060         echo "stag-lines" >expect &&
1061         git tag -l | grep "^stag-lines" >actual &&
1062         test_cmp expect actual &&
1063         git tag -n0 -l | grep "^stag-lines" >actual &&
1064         test_cmp expect actual &&
1065         git tag -n0 -l stag-lines >actual &&
1066         test_cmp expect actual &&
1067
1068         echo "stag-lines      stag line one" >expect &&
1069         git tag -n1 -l | grep "^stag-lines" >actual &&
1070         test_cmp expect actual &&
1071         git tag -n -l | grep "^stag-lines" >actual &&
1072         test_cmp expect actual &&
1073         git tag -n1 -l stag-lines >actual &&
1074         test_cmp expect actual &&
1075
1076         echo "    stag line two" >>expect &&
1077         git tag -n2 -l | grep "^ *stag.line" >actual &&
1078         test_cmp expect actual &&
1079         git tag -n2 -l stag-lines >actual &&
1080         test_cmp expect actual &&
1081
1082         echo "    stag line three" >>expect &&
1083         git tag -n3 -l | grep "^ *stag.line" >actual &&
1084         test_cmp expect actual &&
1085         git tag -n3 -l stag-lines >actual &&
1086         test_cmp expect actual &&
1087         git tag -n4 -l | grep "^ *stag.line" >actual &&
1088         test_cmp expect actual &&
1089         git tag -n4 -l stag-lines >actual &&
1090         test_cmp expect actual &&
1091         git tag -n99 -l | grep "^ *stag.line" >actual &&
1092         test_cmp expect actual &&
1093         git tag -n99 -l stag-lines >actual &&
1094         test_cmp expect actual
1095 '
1096
1097 # tags pointing to objects different from commits:
1098
1099 tree=$(git rev-parse HEAD^{tree})
1100 blob=$(git rev-parse HEAD:foo)
1101 tag=$(git rev-parse signed-tag 2>/dev/null)
1102
1103 get_tag_header tree-signed-tag $tree tree $time >expect
1104 echo "A message for a tree" >>expect
1105 echo '-----BEGIN PGP SIGNATURE-----' >>expect
1106 test_expect_success GPG \
1107         'creating a signed tag pointing to a tree should succeed' '
1108         git tag -s -m "A message for a tree" tree-signed-tag HEAD^{tree} &&
1109         get_tag_msg tree-signed-tag >actual &&
1110         test_cmp expect actual
1111 '
1112
1113 get_tag_header blob-signed-tag $blob blob $time >expect
1114 echo "A message for a blob" >>expect
1115 echo '-----BEGIN PGP SIGNATURE-----' >>expect
1116 test_expect_success GPG \
1117         'creating a signed tag pointing to a blob should succeed' '
1118         git tag -s -m "A message for a blob" blob-signed-tag HEAD:foo &&
1119         get_tag_msg blob-signed-tag >actual &&
1120         test_cmp expect actual
1121 '
1122
1123 get_tag_header tag-signed-tag $tag tag $time >expect
1124 echo "A message for another tag" >>expect
1125 echo '-----BEGIN PGP SIGNATURE-----' >>expect
1126 test_expect_success GPG \
1127         'creating a signed tag pointing to another tag should succeed' '
1128         git tag -s -m "A message for another tag" tag-signed-tag signed-tag &&
1129         get_tag_msg tag-signed-tag >actual &&
1130         test_cmp expect actual
1131 '
1132
1133 # usage with rfc1991 signatures
1134 get_tag_header rfc1991-signed-tag $commit commit $time >expect
1135 echo "RFC1991 signed tag" >>expect
1136 echo '-----BEGIN PGP MESSAGE-----' >>expect
1137 test_expect_success GPG,RFC1991 \
1138         'creating a signed tag with rfc1991' '
1139         echo "rfc1991" >gpghome/gpg.conf &&
1140         git tag -s -m "RFC1991 signed tag" rfc1991-signed-tag $commit &&
1141         get_tag_msg rfc1991-signed-tag >actual &&
1142         test_cmp expect actual
1143 '
1144
1145 cat >fakeeditor <<'EOF'
1146 #!/bin/sh
1147 cp "$1" actual
1148 EOF
1149 chmod +x fakeeditor
1150
1151 test_expect_success GPG,RFC1991 \
1152         'reediting a signed tag body omits signature' '
1153         echo "rfc1991" >gpghome/gpg.conf &&
1154         echo "RFC1991 signed tag" >expect &&
1155         GIT_EDITOR=./fakeeditor git tag -f -s rfc1991-signed-tag $commit &&
1156         test_cmp expect actual
1157 '
1158
1159 test_expect_success GPG,RFC1991 \
1160         'verifying rfc1991 signature' '
1161         echo "rfc1991" >gpghome/gpg.conf &&
1162         git tag -v rfc1991-signed-tag
1163 '
1164
1165 test_expect_success GPG,RFC1991 \
1166         'list tag with rfc1991 signature' '
1167         echo "rfc1991" >gpghome/gpg.conf &&
1168         echo "rfc1991-signed-tag RFC1991 signed tag" >expect &&
1169         git tag -l -n1 rfc1991-signed-tag >actual &&
1170         test_cmp expect actual &&
1171         git tag -l -n2 rfc1991-signed-tag >actual &&
1172         test_cmp expect actual &&
1173         git tag -l -n999 rfc1991-signed-tag >actual &&
1174         test_cmp expect actual
1175 '
1176
1177 rm -f gpghome/gpg.conf
1178
1179 test_expect_success GPG,RFC1991 \
1180         'verifying rfc1991 signature without --rfc1991' '
1181         git tag -v rfc1991-signed-tag
1182 '
1183
1184 test_expect_success GPG,RFC1991 \
1185         'list tag with rfc1991 signature without --rfc1991' '
1186         echo "rfc1991-signed-tag RFC1991 signed tag" >expect &&
1187         git tag -l -n1 rfc1991-signed-tag >actual &&
1188         test_cmp expect actual &&
1189         git tag -l -n2 rfc1991-signed-tag >actual &&
1190         test_cmp expect actual &&
1191         git tag -l -n999 rfc1991-signed-tag >actual &&
1192         test_cmp expect actual
1193 '
1194
1195 test_expect_success GPG,RFC1991 \
1196         'reediting a signed tag body omits signature' '
1197         echo "RFC1991 signed tag" >expect &&
1198         GIT_EDITOR=./fakeeditor git tag -f -s rfc1991-signed-tag $commit &&
1199         test_cmp expect actual
1200 '
1201
1202 # try to sign with bad user.signingkey
1203 git config user.signingkey BobTheMouse
1204 test_expect_success GPG \
1205         'git tag -s fails if gpg is misconfigured' \
1206         'test_must_fail git tag -s -m tail tag-gpg-failure'
1207 git config --unset user.signingkey
1208
1209 # try to verify without gpg:
1210
1211 rm -rf gpghome
1212 test_expect_success GPG \
1213         'verify signed tag fails when public key is not present' \
1214         'test_must_fail git tag -v signed-tag'
1215
1216 test_expect_success \
1217         'git tag -a fails if tag annotation is empty' '
1218         ! (GIT_EDITOR=cat git tag -a initial-comment)
1219 '
1220
1221 test_expect_success \
1222         'message in editor has initial comment' '
1223         ! (GIT_EDITOR=cat git tag -a initial-comment > actual)
1224 '
1225
1226 test_expect_success 'message in editor has initial comment: first line' '
1227         # check the first line --- should be empty
1228         echo >first.expect &&
1229         sed -e 1q <actual >first.actual &&
1230         test_i18ncmp first.expect first.actual
1231 '
1232
1233 test_expect_success \
1234         'message in editor has initial comment: remainder' '
1235         # remove commented lines from the remainder -- should be empty
1236         >rest.expect &&
1237         sed -e 1d -e "/^#/d" <actual >rest.actual &&
1238         test_cmp rest.expect rest.actual
1239 '
1240
1241 get_tag_header reuse $commit commit $time >expect
1242 echo "An annotation to be reused" >> expect
1243 test_expect_success \
1244         'overwriting an annoted tag should use its previous body' '
1245         git tag -a -m "An annotation to be reused" reuse &&
1246         GIT_EDITOR=true git tag -f -a reuse &&
1247         get_tag_msg reuse >actual &&
1248         test_cmp expect actual
1249 '
1250
1251 test_expect_success 'filename for the message is relative to cwd' '
1252         mkdir subdir &&
1253         echo "Tag message in top directory" >msgfile-5 &&
1254         echo "Tag message in sub directory" >subdir/msgfile-5 &&
1255         (
1256                 cd subdir &&
1257                 git tag -a -F msgfile-5 tag-from-subdir
1258         ) &&
1259         git cat-file tag tag-from-subdir | grep "in sub directory"
1260 '
1261
1262 test_expect_success 'filename for the message is relative to cwd' '
1263         echo "Tag message in sub directory" >subdir/msgfile-6 &&
1264         (
1265                 cd subdir &&
1266                 git tag -a -F msgfile-6 tag-from-subdir-2
1267         ) &&
1268         git cat-file tag tag-from-subdir-2 | grep "in sub directory"
1269 '
1270
1271 # create a few more commits to test --contains
1272
1273 hash1=$(git rev-parse HEAD)
1274
1275 test_expect_success 'creating second commit and tag' '
1276         echo foo-2.0 >foo &&
1277         git add foo &&
1278         git commit -m second &&
1279         git tag v2.0
1280 '
1281
1282 hash2=$(git rev-parse HEAD)
1283
1284 test_expect_success 'creating third commit without tag' '
1285         echo foo-dev >foo &&
1286         git add foo &&
1287         git commit -m third
1288 '
1289
1290 hash3=$(git rev-parse HEAD)
1291
1292 # simple linear checks of --continue
1293
1294 cat > expected <<EOF
1295 v0.2.1
1296 v1.0
1297 v1.0.1
1298 v1.1.3
1299 v2.0
1300 EOF
1301
1302 test_expect_success 'checking that first commit is in all tags (hash)' "
1303         git tag -l --contains $hash1 v* >actual &&
1304         test_cmp expected actual
1305 "
1306
1307 # other ways of specifying the commit
1308 test_expect_success 'checking that first commit is in all tags (tag)' "
1309         git tag -l --contains v1.0 v* >actual &&
1310         test_cmp expected actual
1311 "
1312
1313 test_expect_success 'checking that first commit is in all tags (relative)' "
1314         git tag -l --contains HEAD~2 v* >actual &&
1315         test_cmp expected actual
1316 "
1317
1318 cat > expected <<EOF
1319 v2.0
1320 EOF
1321
1322 test_expect_success 'checking that second commit only has one tag' "
1323         git tag -l --contains $hash2 v* >actual &&
1324         test_cmp expected actual
1325 "
1326
1327
1328 cat > expected <<EOF
1329 EOF
1330
1331 test_expect_success 'checking that third commit has no tags' "
1332         git tag -l --contains $hash3 v* >actual &&
1333         test_cmp expected actual
1334 "
1335
1336 # how about a simple merge?
1337
1338 test_expect_success 'creating simple branch' '
1339         git branch stable v2.0 &&
1340         git checkout stable &&
1341         echo foo-3.0 > foo &&
1342         git commit foo -m fourth &&
1343         git tag v3.0
1344 '
1345
1346 hash4=$(git rev-parse HEAD)
1347
1348 cat > expected <<EOF
1349 v3.0
1350 EOF
1351
1352 test_expect_success 'checking that branch head only has one tag' "
1353         git tag -l --contains $hash4 v* >actual &&
1354         test_cmp expected actual
1355 "
1356
1357 test_expect_success 'merging original branch into this branch' '
1358         git merge --strategy=ours master &&
1359         git tag v4.0
1360 '
1361
1362 cat > expected <<EOF
1363 v4.0
1364 EOF
1365
1366 test_expect_success 'checking that original branch head has one tag now' "
1367         git tag -l --contains $hash3 v* >actual &&
1368         test_cmp expected actual
1369 "
1370
1371 cat > expected <<EOF
1372 v0.2.1
1373 v1.0
1374 v1.0.1
1375 v1.1.3
1376 v2.0
1377 v3.0
1378 v4.0
1379 EOF
1380
1381 test_expect_success 'checking that initial commit is in all tags' "
1382         git tag -l --contains $hash1 v* >actual &&
1383         test_cmp expected actual
1384 "
1385
1386 # mixing modes and options:
1387
1388 test_expect_success 'mixing incompatibles modes and options is forbidden' '
1389         test_must_fail git tag -a &&
1390         test_must_fail git tag -l -v &&
1391         test_must_fail git tag -n 100 &&
1392         test_must_fail git tag -l -m msg &&
1393         test_must_fail git tag -l -F some file &&
1394         test_must_fail git tag -v -s
1395 '
1396
1397 # check points-at
1398
1399 test_expect_success '--points-at cannot be used in non-list mode' '
1400         test_must_fail git tag --points-at=v4.0 foo
1401 '
1402
1403 test_expect_success '--points-at finds lightweight tags' '
1404         echo v4.0 >expect &&
1405         git tag --points-at v4.0 >actual &&
1406         test_cmp expect actual
1407 '
1408
1409 test_expect_success '--points-at finds annotated tags of commits' '
1410         git tag -m "v4.0, annotated" annotated-v4.0 v4.0 &&
1411         echo annotated-v4.0 >expect &&
1412         git tag -l --points-at v4.0 "annotated*" >actual &&
1413         test_cmp expect actual
1414 '
1415
1416 test_expect_success '--points-at finds annotated tags of tags' '
1417         git tag -m "describing the v4.0 tag object" \
1418                 annotated-again-v4.0 annotated-v4.0 &&
1419         cat >expect <<-\EOF &&
1420         annotated-again-v4.0
1421         annotated-v4.0
1422         EOF
1423         git tag --points-at=annotated-v4.0 >actual &&
1424         test_cmp expect actual
1425 '
1426
1427 test_expect_success 'multiple --points-at are OR-ed together' '
1428         cat >expect <<-\EOF &&
1429         v2.0
1430         v3.0
1431         EOF
1432         git tag --points-at=v2.0 --points-at=v3.0 >actual &&
1433         test_cmp expect actual
1434 '
1435
1436 test_expect_success 'lexical sort' '
1437         git tag foo1.3 &&
1438         git tag foo1.6 &&
1439         git tag foo1.10 &&
1440         git tag -l --sort=refname "foo*" >actual &&
1441         cat >expect <<-\EOF &&
1442         foo1.10
1443         foo1.3
1444         foo1.6
1445         EOF
1446         test_cmp expect actual
1447 '
1448
1449 test_expect_success 'version sort' '
1450         git tag -l --sort=version:refname "foo*" >actual &&
1451         cat >expect <<-\EOF &&
1452         foo1.3
1453         foo1.6
1454         foo1.10
1455         EOF
1456         test_cmp expect actual
1457 '
1458
1459 test_expect_success 'reverse version sort' '
1460         git tag -l --sort=-version:refname "foo*" >actual &&
1461         cat >expect <<-\EOF &&
1462         foo1.10
1463         foo1.6
1464         foo1.3
1465         EOF
1466         test_cmp expect actual
1467 '
1468
1469 test_expect_success 'reverse lexical sort' '
1470         git tag -l --sort=-refname "foo*" >actual &&
1471         cat >expect <<-\EOF &&
1472         foo1.6
1473         foo1.3
1474         foo1.10
1475         EOF
1476         test_cmp expect actual
1477 '
1478
1479 test_expect_success 'configured lexical sort' '
1480         git config tag.sort "v:refname" &&
1481         git tag -l "foo*" >actual &&
1482         cat >expect <<-\EOF &&
1483         foo1.3
1484         foo1.6
1485         foo1.10
1486         EOF
1487         test_cmp expect actual
1488 '
1489
1490 test_expect_success 'option override configured sort' '
1491         git tag -l --sort=-refname "foo*" >actual &&
1492         cat >expect <<-\EOF &&
1493         foo1.6
1494         foo1.3
1495         foo1.10
1496         EOF
1497         test_cmp expect actual
1498 '
1499
1500 test_expect_success 'invalid sort parameter on command line' '
1501         test_must_fail git tag -l --sort=notvalid "foo*" >actual
1502 '
1503
1504 test_expect_success 'invalid sort parameter in configuratoin' '
1505         git config tag.sort "v:notvalid" &&
1506         test_must_fail git tag -l "foo*"
1507 '
1508
1509 test_expect_success 'version sort with prerelease reordering' '
1510         git config --unset tag.sort &&
1511         git config versionsort.prereleaseSuffix -rc &&
1512         git tag foo1.6-rc1 &&
1513         git tag foo1.6-rc2 &&
1514         git tag -l --sort=version:refname "foo*" >actual &&
1515         cat >expect <<-\EOF &&
1516         foo1.3
1517         foo1.6-rc1
1518         foo1.6-rc2
1519         foo1.6
1520         foo1.10
1521         EOF
1522         test_cmp expect actual
1523 '
1524
1525 test_expect_success 'reverse version sort with prerelease reordering' '
1526         git tag -l --sort=-version:refname "foo*" >actual &&
1527         cat >expect <<-\EOF &&
1528         foo1.10
1529         foo1.6
1530         foo1.6-rc2
1531         foo1.6-rc1
1532         foo1.3
1533         EOF
1534         test_cmp expect actual
1535 '
1536
1537 run_with_limited_stack () {
1538         (ulimit -s 128 && "$@")
1539 }
1540
1541 test_lazy_prereq ULIMIT_STACK_SIZE 'run_with_limited_stack true'
1542
1543 # we require ulimit, this excludes Windows
1544 test_expect_success ULIMIT_STACK_SIZE '--contains works in a deep repo' '
1545         >expect &&
1546         i=1 &&
1547         while test $i -lt 8000
1548         do
1549                 echo "commit refs/heads/master
1550 committer A U Thor <author@example.com> $((1000000000 + $i * 100)) +0200
1551 data <<EOF
1552 commit #$i
1553 EOF"
1554                 test $i = 1 && echo "from refs/heads/master^0"
1555                 i=$(($i + 1))
1556         done | git fast-import &&
1557         git checkout master &&
1558         git tag far-far-away HEAD^ &&
1559         run_with_limited_stack git tag --contains HEAD >actual &&
1560         test_cmp expect actual
1561 '
1562
1563 test_expect_success '--format should list tags as per format given' '
1564         cat >expect <<-\EOF &&
1565         refname : refs/tags/foo1.10
1566         refname : refs/tags/foo1.3
1567         refname : refs/tags/foo1.6
1568         refname : refs/tags/foo1.6-rc1
1569         refname : refs/tags/foo1.6-rc2
1570         EOF
1571         git tag -l --format="refname : %(refname)" "foo*" >actual &&
1572         test_cmp expect actual
1573 '
1574
1575 test_expect_success 'setup --merged test tags' '
1576         git tag mergetest-1 HEAD~2 &&
1577         git tag mergetest-2 HEAD~1 &&
1578         git tag mergetest-3 HEAD
1579 '
1580
1581 test_expect_success '--merged cannot be used in non-list mode' '
1582         test_must_fail git tag --merged=mergetest-2 foo
1583 '
1584
1585 test_expect_success '--merged shows merged tags' '
1586         cat >expect <<-\EOF &&
1587         mergetest-1
1588         mergetest-2
1589         EOF
1590         git tag -l --merged=mergetest-2 mergetest-* >actual &&
1591         test_cmp expect actual
1592 '
1593
1594 test_expect_success '--no-merged show unmerged tags' '
1595         cat >expect <<-\EOF &&
1596         mergetest-3
1597         EOF
1598         git tag -l --no-merged=mergetest-2 mergetest-* >actual &&
1599         test_cmp expect actual
1600 '
1601
1602 test_expect_success 'ambiguous branch/tags not marked' '
1603         git tag ambiguous &&
1604         git branch ambiguous &&
1605         echo ambiguous >expect &&
1606         git tag -l ambiguous >actual &&
1607         test_cmp expect actual
1608 '
1609
1610 test_done