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
  12 # creating and listing lightweight tags:
  13
  14 tag_exists () {
  15         git show-ref --quiet --verify refs/tags/"$1"
  16 }
  17
  18 # todo: git tag -l now returns always zero, when fixed, change this test
  19 test_expect_success 'listing all tags in an empty tree should succeed' '
  20         git tag -l &&
  21         git tag
  22 '
  23
  24 test_expect_success 'listing all tags in an empty tree should output nothing' '
  25         test `git tag -l | wc -l` -eq 0 &&
  26         test `git tag | wc -l` -eq 0
  27 '
  28
  29 test_expect_success 'looking for a tag in an empty tree should fail' \
  30         '! (tag_exists mytag)'
  31
  32 test_expect_success 'creating a tag in an empty tree should fail' '
  33         test_must_fail git tag mynotag &&
  34         ! tag_exists mynotag
  35 '
  36
  37 test_expect_success 'creating a tag for HEAD in an empty tree should fail' '
  38         test_must_fail git tag mytaghead HEAD &&
  39         ! tag_exists mytaghead
  40 '
  41
  42 test_expect_success 'creating a tag for an unknown revision should fail' '
  43         test_must_fail git tag mytagnorev aaaaaaaaaaa &&
  44         ! tag_exists mytagnorev
  45 '
  46
  47 # commit used in the tests, test_tick is also called here to freeze the date:
  48 test_expect_success 'creating a tag using default HEAD should succeed' '
  49         test_tick &&
  50         echo foo >foo &&
  51         git add foo &&
  52         git commit -m Foo &&
  53         git tag mytag
  54 '
  55
  56 test_expect_success 'listing all tags if one exists should succeed' '
  57         git tag -l &&
  58         git tag
  59 '
  60
  61 test_expect_success 'listing all tags if one exists should output that tag' '
  62         test `git tag -l` = mytag &&
  63         test `git tag` = mytag
  64 '
  65
  66 # pattern matching:
  67
  68 test_expect_success 'listing a tag using a matching pattern should succeed' \
  69         'git tag -l mytag'
  70
  71 test_expect_success \
  72         'listing a tag using a matching pattern should output that tag' \
  73         'test `git tag -l mytag` = mytag'
  74
  75 # todo: git tag -l now returns always zero, when fixed, change this test
  76 test_expect_success \
  77         'listing tags using a non-matching pattern should suceed' \
  78         'git tag -l xxx'
  79
  80 test_expect_success \
  81         'listing tags using a non-matching pattern should output nothing' \
  82         'test `git tag -l xxx | wc -l` -eq 0'
  83
  84 # special cases for creating tags:
  85
  86 test_expect_success \
  87         'trying to create a tag with the name of one existing should fail' \
  88         'test_must_fail git tag mytag'
  89
  90 test_expect_success \
  91         'trying to create a tag with a non-valid name should fail' '
  92         test `git tag -l | wc -l` -eq 1 &&
  93         test_must_fail git tag "" &&
  94         test_must_fail git tag .othertag &&
  95         test_must_fail git tag "other tag" &&
  96         test_must_fail git tag "othertag^" &&
  97         test_must_fail git tag "other~tag" &&
  98         test `git tag -l | wc -l` -eq 1
  99 '
 100
 101 test_expect_success 'creating a tag using HEAD directly should succeed' '
 102         git tag myhead HEAD &&
 103         tag_exists myhead
 104 '
 105
 106 # deleting tags:
 107
 108 test_expect_success 'trying to delete an unknown tag should fail' '
 109         ! tag_exists unknown-tag &&
 110         test_must_fail git tag -d unknown-tag
 111 '
 112
 113 cat >expect <<EOF
 114 myhead
 115 mytag
 116 EOF
 117 test_expect_success \
 118         'trying to delete tags without params should succeed and do nothing' '
 119         git tag -l > actual && test_cmp expect actual &&
 120         git tag -d &&
 121         git tag -l > actual && test_cmp expect actual
 122 '
 123
 124 test_expect_success \
 125         'deleting two existing tags in one command should succeed' '
 126         tag_exists mytag &&
 127         tag_exists myhead &&
 128         git tag -d mytag myhead &&
 129         ! tag_exists mytag &&
 130         ! tag_exists myhead
 131 '
 132
 133 test_expect_success \
 134         'creating a tag with the name of another deleted one should succeed' '
 135         ! tag_exists mytag &&
 136         git tag mytag &&
 137         tag_exists mytag
 138 '
 139
 140 test_expect_success \
 141         'trying to delete two tags, existing and not, should fail in the 2nd' '
 142         tag_exists mytag &&
 143         ! tag_exists myhead &&
 144         test_must_fail git tag -d mytag anothertag &&
 145         ! tag_exists mytag &&
 146         ! tag_exists myhead
 147 '
 148
 149 test_expect_success 'trying to delete an already deleted tag should fail' \
 150         'test_must_fail git tag -d mytag'
 151
 152 # listing various tags with pattern matching:
 153
 154 cat >expect <<EOF
 155 a1
 156 aa1
 157 cba
 158 t210
 159 t211
 160 v0.2.1
 161 v1.0
 162 v1.0.1
 163 v1.1.3
 164 EOF
 165 test_expect_success 'listing all tags should print them ordered' '
 166         git tag v1.0.1 &&
 167         git tag t211 &&
 168         git tag aa1 &&
 169         git tag v0.2.1 &&
 170         git tag v1.1.3 &&
 171         git tag cba &&
 172         git tag a1 &&
 173         git tag v1.0 &&
 174         git tag t210 &&
 175         git tag -l > actual &&
 176         test_cmp expect actual &&
 177         git tag > actual &&
 178         test_cmp expect actual
 179 '
 180
 181 cat >expect <<EOF
 182 a1
 183 aa1
 184 cba
 185 EOF
 186 test_expect_success \
 187         'listing tags with substring as pattern must print those matching' '
 188         rm *a* &&
 189         git tag -l "*a*" > current &&
 190         test_cmp expect current
 191 '
 192
 193 cat >expect <<EOF
 194 v0.2.1
 195 v1.0.1
 196 EOF
 197 test_expect_success \
 198         'listing tags with a suffix as pattern must print those matching' '
 199         git tag -l "*.1" > actual &&
 200         test_cmp expect actual
 201 '
 202
 203 cat >expect <<EOF
 204 t210
 205 t211
 206 EOF
 207 test_expect_success \
 208         'listing tags with a prefix as pattern must print those matching' '
 209         git tag -l "t21*" > actual &&
 210         test_cmp expect actual
 211 '
 212
 213 cat >expect <<EOF
 214 a1
 215 EOF
 216 test_expect_success \
 217         'listing tags using a name as pattern must print that one matching' '
 218         git tag -l a1 > actual &&
 219         test_cmp expect actual
 220 '
 221
 222 cat >expect <<EOF
 223 v1.0
 224 EOF
 225 test_expect_success \
 226         'listing tags using a name as pattern must print that one matching' '
 227         git tag -l v1.0 > actual &&
 228         test_cmp expect actual
 229 '
 230
 231 cat >expect <<EOF
 232 v1.0.1
 233 v1.1.3
 234 EOF
 235 test_expect_success \
 236         'listing tags with ? in the pattern should print those matching' '
 237         git tag -l "v1.?.?" > actual &&
 238         test_cmp expect actual
 239 '
 240
 241 >expect
 242 test_expect_success \
 243         'listing tags using v.* should print nothing because none have v.' '
 244         git tag -l "v.*" > actual &&
 245         test_cmp expect actual
 246 '
 247
 248 cat >expect <<EOF
 249 v0.2.1
 250 v1.0
 251 v1.0.1
 252 v1.1.3
 253 EOF
 254 test_expect_success \
 255         'listing tags using v* should print only those having v' '
 256         git tag -l "v*" > actual &&
 257         test_cmp expect actual
 258 '
 259
 260 test_expect_success 'tag -l can accept multiple patterns' '
 261         git tag -l "v1*" "v0*" >actual &&
 262         test_cmp expect actual
 263 '
 264
 265 # creating and verifying lightweight tags:
 266
 267 test_expect_success \
 268         'a non-annotated tag created without parameters should point to HEAD' '
 269         git tag non-annotated-tag &&
 270         test $(git cat-file -t non-annotated-tag) = commit &&
 271         test $(git rev-parse non-annotated-tag) = $(git rev-parse HEAD)
 272 '
 273
 274 test_expect_success 'trying to verify an unknown tag should fail' \
 275         'test_must_fail git tag -v unknown-tag'
 276
 277 test_expect_success \
 278         'trying to verify a non-annotated and non-signed tag should fail' \
 279         'test_must_fail git tag -v non-annotated-tag'
 280
 281 test_expect_success \
 282         'trying to verify many non-annotated or unknown tags, should fail' \
 283         'test_must_fail git tag -v unknown-tag1 non-annotated-tag unknown-tag2'
 284
 285 # creating annotated tags:
 286
 287 get_tag_msg () {
 288         git cat-file tag "$1" | sed -e "/BEGIN PGP/q"
 289 }
 290
 291 # run test_tick before committing always gives the time in that timezone
 292 get_tag_header () {
 293 cat <<EOF
 294 object $2
 295 type $3
 296 tag $1
 297 tagger C O Mitter <committer@example.com> $4 -0700
 298
 299 EOF
 300 }
 301
 302 commit=$(git rev-parse HEAD)
 303 time=$test_tick
 304
 305 get_tag_header annotated-tag $commit commit $time >expect
 306 echo "A message" >>expect
 307 test_expect_success \
 308         'creating an annotated tag with -m message should succeed' '
 309         git tag -m "A message" annotated-tag &&
 310         get_tag_msg annotated-tag >actual &&
 311         test_cmp expect actual
 312 '
 313
 314 cat >msgfile <<EOF
 315 Another message
 316 in a file.
 317 EOF
 318 get_tag_header file-annotated-tag $commit commit $time >expect
 319 cat msgfile >>expect
 320 test_expect_success \
 321         'creating an annotated tag with -F messagefile should succeed' '
 322         git tag -F msgfile file-annotated-tag &&
 323         get_tag_msg file-annotated-tag >actual &&
 324         test_cmp expect actual
 325 '
 326
 327 cat >inputmsg <<EOF
 328 A message from the
 329 standard input
 330 EOF
 331 get_tag_header stdin-annotated-tag $commit commit $time >expect
 332 cat inputmsg >>expect
 333 test_expect_success 'creating an annotated tag with -F - should succeed' '
 334         git tag -F - stdin-annotated-tag <inputmsg &&
 335         get_tag_msg stdin-annotated-tag >actual &&
 336         test_cmp expect actual
 337 '
 338
 339 test_expect_success \
 340         'trying to create a tag with a non-existing -F file should fail' '
 341         ! test -f nonexistingfile &&
 342         ! tag_exists notag &&
 343         test_must_fail git tag -F nonexistingfile notag &&
 344         ! tag_exists notag
 345 '
 346
 347 test_expect_success \
 348         'trying to create tags giving both -m or -F options should fail' '
 349         echo "message file 1" >msgfile1 &&
 350         echo "message file 2" >msgfile2 &&
 351         ! tag_exists msgtag &&
 352         test_must_fail git tag -m "message 1" -F msgfile1 msgtag &&
 353         ! tag_exists msgtag &&
 354         test_must_fail git tag -F msgfile1 -m "message 1" msgtag &&
 355         ! tag_exists msgtag &&
 356         test_must_fail git tag -m "message 1" -F msgfile1 \
 357                 -m "message 2" msgtag &&
 358         ! tag_exists msgtag
 359 '
 360
 361 # blank and empty messages:
 362
 363 get_tag_header empty-annotated-tag $commit commit $time >expect
 364 test_expect_success \
 365         'creating a tag with an empty -m message should succeed' '
 366         git tag -m "" empty-annotated-tag &&
 367         get_tag_msg empty-annotated-tag >actual &&
 368         test_cmp expect actual
 369 '
 370
 371 >emptyfile
 372 get_tag_header emptyfile-annotated-tag $commit commit $time >expect
 373 test_expect_success \
 374         'creating a tag with an empty -F messagefile should succeed' '
 375         git tag -F emptyfile emptyfile-annotated-tag &&
 376         get_tag_msg emptyfile-annotated-tag >actual &&
 377         test_cmp expect actual
 378 '
 379
 380 printf '\n\n  \n\t\nLeading blank lines\n' >blanksfile
 381 printf '\n\t \t  \nRepeated blank lines\n' >>blanksfile
 382 printf '\n\n\nTrailing spaces      \t  \n' >>blanksfile
 383 printf '\nTrailing blank lines\n\n\t \n\n' >>blanksfile
 384 get_tag_header blanks-annotated-tag $commit commit $time >expect
 385 cat >>expect <<EOF
 386 Leading blank lines
 387
 388 Repeated blank lines
 389
 390 Trailing spaces
 391
 392 Trailing blank lines
 393 EOF
 394 test_expect_success \
 395         'extra blanks in the message for an annotated tag should be removed' '
 396         git tag -F blanksfile blanks-annotated-tag &&
 397         get_tag_msg blanks-annotated-tag >actual &&
 398         test_cmp expect actual
 399 '
 400
 401 get_tag_header blank-annotated-tag $commit commit $time >expect
 402 test_expect_success \
 403         'creating a tag with blank -m message with spaces should succeed' '
 404         git tag -m "     " blank-annotated-tag &&
 405         get_tag_msg blank-annotated-tag >actual &&
 406         test_cmp expect actual
 407 '
 408
 409 echo '     ' >blankfile
 410 echo ''      >>blankfile
 411 echo '  '    >>blankfile
 412 get_tag_header blankfile-annotated-tag $commit commit $time >expect
 413 test_expect_success \
 414         'creating a tag with blank -F messagefile with spaces should succeed' '
 415         git tag -F blankfile blankfile-annotated-tag &&
 416         get_tag_msg blankfile-annotated-tag >actual &&
 417         test_cmp expect actual
 418 '
 419
 420 printf '      ' >blanknonlfile
 421 get_tag_header blanknonlfile-annotated-tag $commit commit $time >expect
 422 test_expect_success \
 423         'creating a tag with -F file of spaces and no newline should succeed' '
 424         git tag -F blanknonlfile blanknonlfile-annotated-tag &&
 425         get_tag_msg blanknonlfile-annotated-tag >actual &&
 426         test_cmp expect actual
 427 '
 428
 429 # messages with commented lines:
 430
 431 cat >commentsfile <<EOF
 432 # A comment
 433
 434 ############
 435 The message.
 436 ############
 437 One line.
 438
 439
 440 # commented lines
 441 # commented lines
 442
 443 Another line.
 444 # comments
 445
 446 Last line.
 447 EOF
 448 get_tag_header comments-annotated-tag $commit commit $time >expect
 449 cat >>expect <<EOF
 450 The message.
 451 One line.
 452
 453 Another line.
 454
 455 Last line.
 456 EOF
 457 test_expect_success \
 458         'creating a tag using a -F messagefile with #comments should succeed' '
 459         git tag -F commentsfile comments-annotated-tag &&
 460         get_tag_msg comments-annotated-tag >actual &&
 461         test_cmp expect actual
 462 '
 463
 464 get_tag_header comment-annotated-tag $commit commit $time >expect
 465 test_expect_success \
 466         'creating a tag with a #comment in the -m message should succeed' '
 467         git tag -m "#comment" comment-annotated-tag &&
 468         get_tag_msg comment-annotated-tag >actual &&
 469         test_cmp expect actual
 470 '
 471
 472 echo '#comment' >commentfile
 473 echo ''         >>commentfile
 474 echo '####'     >>commentfile
 475 get_tag_header commentfile-annotated-tag $commit commit $time >expect
 476 test_expect_success \
 477         'creating a tag with #comments in the -F messagefile should succeed' '
 478         git tag -F commentfile commentfile-annotated-tag &&
 479         get_tag_msg commentfile-annotated-tag >actual &&
 480         test_cmp expect actual
 481 '
 482
 483 printf '#comment' >commentnonlfile
 484 get_tag_header commentnonlfile-annotated-tag $commit commit $time >expect
 485 test_expect_success \
 486         'creating a tag with a file of #comment and no newline should succeed' '
 487         git tag -F commentnonlfile commentnonlfile-annotated-tag &&
 488         get_tag_msg commentnonlfile-annotated-tag >actual &&
 489         test_cmp expect actual
 490 '
 491
 492 # listing messages for annotated non-signed tags:
 493
 494 test_expect_success \
 495         'listing the one-line message of a non-signed tag should succeed' '
 496         git tag -m "A msg" tag-one-line &&
 497
 498         echo "tag-one-line" >expect &&
 499         git tag -l | grep "^tag-one-line" >actual &&
 500         test_cmp expect actual &&
 501         git tag -n0 -l | grep "^tag-one-line" >actual &&
 502         test_cmp expect actual &&
 503         git tag -n0 -l tag-one-line >actual &&
 504         test_cmp expect actual &&
 505
 506         echo "tag-one-line    A msg" >expect &&
 507         git tag -n1 -l | grep "^tag-one-line" >actual &&
 508         test_cmp expect actual &&
 509         git tag -n -l | grep "^tag-one-line" >actual &&
 510         test_cmp expect actual &&
 511         git tag -n1 -l tag-one-line >actual &&
 512         test_cmp expect actual &&
 513         git tag -n2 -l tag-one-line >actual &&
 514         test_cmp expect actual &&
 515         git tag -n999 -l tag-one-line >actual &&
 516         test_cmp expect actual
 517 '
 518
 519 test_expect_success \
 520         'listing the zero-lines message of a non-signed tag should succeed' '
 521         git tag -m "" tag-zero-lines &&
 522
 523         echo "tag-zero-lines" >expect &&
 524         git tag -l | grep "^tag-zero-lines" >actual &&
 525         test_cmp expect actual &&
 526         git tag -n0 -l | grep "^tag-zero-lines" >actual &&
 527         test_cmp expect actual &&
 528         git tag -n0 -l tag-zero-lines >actual &&
 529         test_cmp expect actual &&
 530
 531         echo "tag-zero-lines  " >expect &&
 532         git tag -n1 -l | grep "^tag-zero-lines" >actual &&
 533         test_cmp expect actual &&
 534         git tag -n -l | grep "^tag-zero-lines" >actual &&
 535         test_cmp expect actual &&
 536         git tag -n1 -l tag-zero-lines >actual &&
 537         test_cmp expect actual &&
 538         git tag -n2 -l tag-zero-lines >actual &&
 539         test_cmp expect actual &&
 540         git tag -n999 -l tag-zero-lines >actual &&
 541         test_cmp expect actual
 542 '
 543
 544 echo 'tag line one' >annotagmsg
 545 echo 'tag line two' >>annotagmsg
 546 echo 'tag line three' >>annotagmsg
 547 test_expect_success \
 548         'listing many message lines of a non-signed tag should succeed' '
 549         git tag -F annotagmsg tag-lines &&
 550
 551         echo "tag-lines" >expect &&
 552         git tag -l | grep "^tag-lines" >actual &&
 553         test_cmp expect actual &&
 554         git tag -n0 -l | grep "^tag-lines" >actual &&
 555         test_cmp expect actual &&
 556         git tag -n0 -l tag-lines >actual &&
 557         test_cmp expect actual &&
 558
 559         echo "tag-lines       tag line one" >expect &&
 560         git tag -n1 -l | grep "^tag-lines" >actual &&
 561         test_cmp expect actual &&
 562         git tag -n -l | grep "^tag-lines" >actual &&
 563         test_cmp expect actual &&
 564         git tag -n1 -l tag-lines >actual &&
 565         test_cmp expect actual &&
 566
 567         echo "    tag line two" >>expect &&
 568         git tag -n2 -l | grep "^ *tag.line" >actual &&
 569         test_cmp expect actual &&
 570         git tag -n2 -l tag-lines >actual &&
 571         test_cmp expect actual &&
 572
 573         echo "    tag line three" >>expect &&
 574         git tag -n3 -l | grep "^ *tag.line" >actual &&
 575         test_cmp expect actual &&
 576         git tag -n3 -l tag-lines >actual &&
 577         test_cmp expect actual &&
 578         git tag -n4 -l | grep "^ *tag.line" >actual &&
 579         test_cmp expect actual &&
 580         git tag -n4 -l tag-lines >actual &&
 581         test_cmp expect actual &&
 582         git tag -n99 -l | grep "^ *tag.line" >actual &&
 583         test_cmp expect actual &&
 584         git tag -n99 -l tag-lines >actual &&
 585         test_cmp expect actual
 586 '
 587
 588 # subsequent tests require gpg; check if it is available
 589 gpg --version >/dev/null 2>/dev/null
 590 if [ $? -eq 127 ]; then
 591         say "# gpg not found - skipping tag signing and verification tests"
 592 else
 593         # As said here: http://www.gnupg.org/documentation/faqs.html#q6.19
 594         # the gpg version 1.0.6 didn't parse trust packets correctly, so for
 595         # that version, creation of signed tags using the generated key fails.
 596         case "$(gpg --version)" in
 597         'gpg (GnuPG) 1.0.6'*)
 598                 say "Skipping signed tag tests, because a bug in 1.0.6 version"
 599                 ;;
 600         *)
 601                 test_set_prereq GPG
 602                 ;;
 603         esac
 604 fi
 605
 606 # trying to verify annotated non-signed tags:
 607
 608 test_expect_success GPG \
 609         'trying to verify an annotated non-signed tag should fail' '
 610         tag_exists annotated-tag &&
 611         test_must_fail git tag -v annotated-tag
 612 '
 613
 614 test_expect_success GPG \
 615         'trying to verify a file-annotated non-signed tag should fail' '
 616         tag_exists file-annotated-tag &&
 617         test_must_fail git tag -v file-annotated-tag
 618 '
 619
 620 test_expect_success GPG \
 621         'trying to verify two annotated non-signed tags should fail' '
 622         tag_exists annotated-tag file-annotated-tag &&
 623         test_must_fail git tag -v annotated-tag file-annotated-tag
 624 '
 625
 626 # creating and verifying signed tags:
 627
 628 # key generation info: gpg --homedir t/t7004 --gen-key
 629 # Type DSA and Elgamal, size 2048 bits, no expiration date.
 630 # Name and email: C O Mitter <committer@example.com>
 631 # No password given, to enable non-interactive operation.
 632
 633 cp -R "$TEST_DIRECTORY"/t7004 ./gpghome
 634 chmod 0700 gpghome
 635 GNUPGHOME="$(pwd)/gpghome"
 636 export GNUPGHOME
 637
 638 get_tag_header signed-tag $commit commit $time >expect
 639 echo 'A signed tag message' >>expect
 640 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 641 test_expect_success GPG 'creating a signed tag with -m message should succeed' '
 642         git tag -s -m "A signed tag message" signed-tag &&
 643         get_tag_msg signed-tag >actual &&
 644         test_cmp expect actual
 645 '
 646
 647 get_tag_header u-signed-tag $commit commit $time >expect
 648 echo 'Another message' >>expect
 649 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 650 test_expect_success GPG 'sign with a given key id' '
 651
 652         git tag -u committer@example.com -m "Another message" u-signed-tag &&
 653         get_tag_msg u-signed-tag >actual &&
 654         test_cmp expect actual
 655
 656 '
 657
 658 test_expect_success GPG 'sign with an unknown id (1)' '
 659
 660         test_must_fail git tag -u author@example.com \
 661                 -m "Another message" o-signed-tag
 662
 663 '
 664
 665 test_expect_success GPG 'sign with an unknown id (2)' '
 666
 667         test_must_fail git tag -u DEADBEEF -m "Another message" o-signed-tag
 668
 669 '
 670
 671 cat >fakeeditor <<'EOF'
 672 #!/bin/sh
 673 test -n "$1" && exec >"$1"
 674 echo A signed tag message
 675 echo from a fake editor.
 676 EOF
 677 chmod +x fakeeditor
 678
 679 get_tag_header implied-sign $commit commit $time >expect
 680 ./fakeeditor >>expect
 681 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 682 test_expect_success GPG '-u implies signed tag' '
 683         GIT_EDITOR=./fakeeditor git tag -u CDDE430D implied-sign &&
 684         get_tag_msg implied-sign >actual &&
 685         test_cmp expect actual
 686 '
 687
 688 cat >sigmsgfile <<EOF
 689 Another signed tag
 690 message in a file.
 691 EOF
 692 get_tag_header file-signed-tag $commit commit $time >expect
 693 cat sigmsgfile >>expect
 694 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 695 test_expect_success GPG \
 696         'creating a signed tag with -F messagefile should succeed' '
 697         git tag -s -F sigmsgfile file-signed-tag &&
 698         get_tag_msg file-signed-tag >actual &&
 699         test_cmp expect actual
 700 '
 701
 702 cat >siginputmsg <<EOF
 703 A signed tag message from
 704 the standard input
 705 EOF
 706 get_tag_header stdin-signed-tag $commit commit $time >expect
 707 cat siginputmsg >>expect
 708 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 709 test_expect_success GPG 'creating a signed tag with -F - should succeed' '
 710         git tag -s -F - stdin-signed-tag <siginputmsg &&
 711         get_tag_msg stdin-signed-tag >actual &&
 712         test_cmp expect actual
 713 '
 714
 715 get_tag_header implied-annotate $commit commit $time >expect
 716 ./fakeeditor >>expect
 717 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 718 test_expect_success GPG '-s implies annotated tag' '
 719         GIT_EDITOR=./fakeeditor git tag -s implied-annotate &&
 720         get_tag_msg implied-annotate >actual &&
 721         test_cmp expect actual
 722 '
 723
 724 test_expect_success GPG \
 725         'trying to create a signed tag with non-existing -F file should fail' '
 726         ! test -f nonexistingfile &&
 727         ! tag_exists nosigtag &&
 728         test_must_fail git tag -s -F nonexistingfile nosigtag &&
 729         ! tag_exists nosigtag
 730 '
 731
 732 test_expect_success GPG 'verifying a signed tag should succeed' \
 733         'git tag -v signed-tag'
 734
 735 test_expect_success GPG 'verifying two signed tags in one command should succeed' \
 736         'git tag -v signed-tag file-signed-tag'
 737
 738 test_expect_success GPG \
 739         'verifying many signed and non-signed tags should fail' '
 740         test_must_fail git tag -v signed-tag annotated-tag &&
 741         test_must_fail git tag -v file-annotated-tag file-signed-tag &&
 742         test_must_fail git tag -v annotated-tag \
 743                 file-signed-tag file-annotated-tag &&
 744         test_must_fail git tag -v signed-tag annotated-tag file-signed-tag
 745 '
 746
 747 test_expect_success GPG 'verifying a forged tag should fail' '
 748         forged=$(git cat-file tag signed-tag |
 749                 sed -e "s/signed-tag/forged-tag/" |
 750                 git mktag) &&
 751         git tag forged-tag $forged &&
 752         test_must_fail git tag -v forged-tag
 753 '
 754
 755 # blank and empty messages for signed tags:
 756
 757 get_tag_header empty-signed-tag $commit commit $time >expect
 758 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 759 test_expect_success GPG \
 760         'creating a signed tag with an empty -m message should succeed' '
 761         git tag -s -m "" empty-signed-tag &&
 762         get_tag_msg empty-signed-tag >actual &&
 763         test_cmp expect actual &&
 764         git tag -v empty-signed-tag
 765 '
 766
 767 >sigemptyfile
 768 get_tag_header emptyfile-signed-tag $commit commit $time >expect
 769 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 770 test_expect_success GPG \
 771         'creating a signed tag with an empty -F messagefile should succeed' '
 772         git tag -s -F sigemptyfile emptyfile-signed-tag &&
 773         get_tag_msg emptyfile-signed-tag >actual &&
 774         test_cmp expect actual &&
 775         git tag -v emptyfile-signed-tag
 776 '
 777
 778 printf '\n\n  \n\t\nLeading blank lines\n' > sigblanksfile
 779 printf '\n\t \t  \nRepeated blank lines\n' >>sigblanksfile
 780 printf '\n\n\nTrailing spaces      \t  \n' >>sigblanksfile
 781 printf '\nTrailing blank lines\n\n\t \n\n' >>sigblanksfile
 782 get_tag_header blanks-signed-tag $commit commit $time >expect
 783 cat >>expect <<EOF
 784 Leading blank lines
 785
 786 Repeated blank lines
 787
 788 Trailing spaces
 789
 790 Trailing blank lines
 791 EOF
 792 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 793 test_expect_success GPG \
 794         'extra blanks in the message for a signed tag should be removed' '
 795         git tag -s -F sigblanksfile blanks-signed-tag &&
 796         get_tag_msg blanks-signed-tag >actual &&
 797         test_cmp expect actual &&
 798         git tag -v blanks-signed-tag
 799 '
 800
 801 get_tag_header blank-signed-tag $commit commit $time >expect
 802 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 803 test_expect_success GPG \
 804         'creating a signed tag with a blank -m message should succeed' '
 805         git tag -s -m "     " blank-signed-tag &&
 806         get_tag_msg blank-signed-tag >actual &&
 807         test_cmp expect actual &&
 808         git tag -v blank-signed-tag
 809 '
 810
 811 echo '     ' >sigblankfile
 812 echo ''      >>sigblankfile
 813 echo '  '    >>sigblankfile
 814 get_tag_header blankfile-signed-tag $commit commit $time >expect
 815 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 816 test_expect_success GPG \
 817         'creating a signed tag with blank -F file with spaces should succeed' '
 818         git tag -s -F sigblankfile blankfile-signed-tag &&
 819         get_tag_msg blankfile-signed-tag >actual &&
 820         test_cmp expect actual &&
 821         git tag -v blankfile-signed-tag
 822 '
 823
 824 printf '      ' >sigblanknonlfile
 825 get_tag_header blanknonlfile-signed-tag $commit commit $time >expect
 826 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 827 test_expect_success GPG \
 828         'creating a signed tag with spaces and no newline should succeed' '
 829         git tag -s -F sigblanknonlfile blanknonlfile-signed-tag &&
 830         get_tag_msg blanknonlfile-signed-tag >actual &&
 831         test_cmp expect actual &&
 832         git tag -v signed-tag
 833 '
 834
 835 # messages with commented lines for signed tags:
 836
 837 cat >sigcommentsfile <<EOF
 838 # A comment
 839
 840 ############
 841 The message.
 842 ############
 843 One line.
 844
 845
 846 # commented lines
 847 # commented lines
 848
 849 Another line.
 850 # comments
 851
 852 Last line.
 853 EOF
 854 get_tag_header comments-signed-tag $commit commit $time >expect
 855 cat >>expect <<EOF
 856 The message.
 857 One line.
 858
 859 Another line.
 860
 861 Last line.
 862 EOF
 863 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 864 test_expect_success GPG \
 865         'creating a signed tag with a -F file with #comments should succeed' '
 866         git tag -s -F sigcommentsfile comments-signed-tag &&
 867         get_tag_msg comments-signed-tag >actual &&
 868         test_cmp expect actual &&
 869         git tag -v comments-signed-tag
 870 '
 871
 872 get_tag_header comment-signed-tag $commit commit $time >expect
 873 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 874 test_expect_success GPG \
 875         'creating a signed tag with #commented -m message should succeed' '
 876         git tag -s -m "#comment" comment-signed-tag &&
 877         get_tag_msg comment-signed-tag >actual &&
 878         test_cmp expect actual &&
 879         git tag -v comment-signed-tag
 880 '
 881
 882 echo '#comment' >sigcommentfile
 883 echo ''         >>sigcommentfile
 884 echo '####'     >>sigcommentfile
 885 get_tag_header commentfile-signed-tag $commit commit $time >expect
 886 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 887 test_expect_success GPG \
 888         'creating a signed tag with #commented -F messagefile should succeed' '
 889         git tag -s -F sigcommentfile commentfile-signed-tag &&
 890         get_tag_msg commentfile-signed-tag >actual &&
 891         test_cmp expect actual &&
 892         git tag -v commentfile-signed-tag
 893 '
 894
 895 printf '#comment' >sigcommentnonlfile
 896 get_tag_header commentnonlfile-signed-tag $commit commit $time >expect
 897 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 898 test_expect_success GPG \
 899         'creating a signed tag with a #comment and no newline should succeed' '
 900         git tag -s -F sigcommentnonlfile commentnonlfile-signed-tag &&
 901         get_tag_msg commentnonlfile-signed-tag >actual &&
 902         test_cmp expect actual &&
 903         git tag -v commentnonlfile-signed-tag
 904 '
 905
 906 # listing messages for signed tags:
 907
 908 test_expect_success GPG \
 909         'listing the one-line message of a signed tag should succeed' '
 910         git tag -s -m "A message line signed" stag-one-line &&
 911
 912         echo "stag-one-line" >expect &&
 913         git tag -l | grep "^stag-one-line" >actual &&
 914         test_cmp expect actual &&
 915         git tag -n0 -l | grep "^stag-one-line" >actual &&
 916         test_cmp expect actual &&
 917         git tag -n0 -l stag-one-line >actual &&
 918         test_cmp expect actual &&
 919
 920         echo "stag-one-line   A message line signed" >expect &&
 921         git tag -n1 -l | grep "^stag-one-line" >actual &&
 922         test_cmp expect actual &&
 923         git tag -n -l | grep "^stag-one-line" >actual &&
 924         test_cmp expect actual &&
 925         git tag -n1 -l stag-one-line >actual &&
 926         test_cmp expect actual &&
 927         git tag -n2 -l stag-one-line >actual &&
 928         test_cmp expect actual &&
 929         git tag -n999 -l stag-one-line >actual &&
 930         test_cmp expect actual
 931 '
 932
 933 test_expect_success GPG \
 934         'listing the zero-lines message of a signed tag should succeed' '
 935         git tag -s -m "" stag-zero-lines &&
 936
 937         echo "stag-zero-lines" >expect &&
 938         git tag -l | grep "^stag-zero-lines" >actual &&
 939         test_cmp expect actual &&
 940         git tag -n0 -l | grep "^stag-zero-lines" >actual &&
 941         test_cmp expect actual &&
 942         git tag -n0 -l stag-zero-lines >actual &&
 943         test_cmp expect actual &&
 944
 945         echo "stag-zero-lines " >expect &&
 946         git tag -n1 -l | grep "^stag-zero-lines" >actual &&
 947         test_cmp expect actual &&
 948         git tag -n -l | grep "^stag-zero-lines" >actual &&
 949         test_cmp expect actual &&
 950         git tag -n1 -l stag-zero-lines >actual &&
 951         test_cmp expect actual &&
 952         git tag -n2 -l stag-zero-lines >actual &&
 953         test_cmp expect actual &&
 954         git tag -n999 -l stag-zero-lines >actual &&
 955         test_cmp expect actual
 956 '
 957
 958 echo 'stag line one' >sigtagmsg
 959 echo 'stag line two' >>sigtagmsg
 960 echo 'stag line three' >>sigtagmsg
 961 test_expect_success GPG \
 962         'listing many message lines of a signed tag should succeed' '
 963         git tag -s -F sigtagmsg stag-lines &&
 964
 965         echo "stag-lines" >expect &&
 966         git tag -l | grep "^stag-lines" >actual &&
 967         test_cmp expect actual &&
 968         git tag -n0 -l | grep "^stag-lines" >actual &&
 969         test_cmp expect actual &&
 970         git tag -n0 -l stag-lines >actual &&
 971         test_cmp expect actual &&
 972
 973         echo "stag-lines      stag line one" >expect &&
 974         git tag -n1 -l | grep "^stag-lines" >actual &&
 975         test_cmp expect actual &&
 976         git tag -n -l | grep "^stag-lines" >actual &&
 977         test_cmp expect actual &&
 978         git tag -n1 -l stag-lines >actual &&
 979         test_cmp expect actual &&
 980
 981         echo "    stag line two" >>expect &&
 982         git tag -n2 -l | grep "^ *stag.line" >actual &&
 983         test_cmp expect actual &&
 984         git tag -n2 -l stag-lines >actual &&
 985         test_cmp expect actual &&
 986
 987         echo "    stag line three" >>expect &&
 988         git tag -n3 -l | grep "^ *stag.line" >actual &&
 989         test_cmp expect actual &&
 990         git tag -n3 -l stag-lines >actual &&
 991         test_cmp expect actual &&
 992         git tag -n4 -l | grep "^ *stag.line" >actual &&
 993         test_cmp expect actual &&
 994         git tag -n4 -l stag-lines >actual &&
 995         test_cmp expect actual &&
 996         git tag -n99 -l | grep "^ *stag.line" >actual &&
 997         test_cmp expect actual &&
 998         git tag -n99 -l stag-lines >actual &&
 999         test_cmp expect actual
1000 '
1001
1002 # tags pointing to objects different from commits:
1003
1004 tree=$(git rev-parse HEAD^{tree})
1005 blob=$(git rev-parse HEAD:foo)
1006 tag=$(git rev-parse signed-tag 2>/dev/null)
1007
1008 get_tag_header tree-signed-tag $tree tree $time >expect
1009 echo "A message for a tree" >>expect
1010 echo '-----BEGIN PGP SIGNATURE-----' >>expect
1011 test_expect_success GPG \
1012         'creating a signed tag pointing to a tree should succeed' '
1013         git tag -s -m "A message for a tree" tree-signed-tag HEAD^{tree} &&
1014         get_tag_msg tree-signed-tag >actual &&
1015         test_cmp expect actual
1016 '
1017
1018 get_tag_header blob-signed-tag $blob blob $time >expect
1019 echo "A message for a blob" >>expect
1020 echo '-----BEGIN PGP SIGNATURE-----' >>expect
1021 test_expect_success GPG \
1022         'creating a signed tag pointing to a blob should succeed' '
1023         git tag -s -m "A message for a blob" blob-signed-tag HEAD:foo &&
1024         get_tag_msg blob-signed-tag >actual &&
1025         test_cmp expect actual
1026 '
1027
1028 get_tag_header tag-signed-tag $tag tag $time >expect
1029 echo "A message for another tag" >>expect
1030 echo '-----BEGIN PGP SIGNATURE-----' >>expect
1031 test_expect_success GPG \
1032         'creating a signed tag pointing to another tag should succeed' '
1033         git tag -s -m "A message for another tag" tag-signed-tag signed-tag &&
1034         get_tag_msg tag-signed-tag >actual &&
1035         test_cmp expect actual
1036 '
1037
1038 # usage with rfc1991 signatures
1039 echo "rfc1991" > gpghome/gpg.conf
1040 get_tag_header rfc1991-signed-tag $commit commit $time >expect
1041 echo "RFC1991 signed tag" >>expect
1042 echo '-----BEGIN PGP MESSAGE-----' >>expect
1043 test_expect_success GPG \
1044         'creating a signed tag with rfc1991' '
1045         git tag -s -m "RFC1991 signed tag" rfc1991-signed-tag $commit &&
1046         get_tag_msg rfc1991-signed-tag >actual &&
1047         test_cmp expect actual
1048 '
1049
1050 cat >fakeeditor <<'EOF'
1051 #!/bin/sh
1052 cp "$1" actual
1053 EOF
1054 chmod +x fakeeditor
1055
1056 test_expect_success GPG \
1057         'reediting a signed tag body omits signature' '
1058         echo "RFC1991 signed tag" >expect &&
1059         GIT_EDITOR=./fakeeditor git tag -f -s rfc1991-signed-tag $commit &&
1060         test_cmp expect actual
1061 '
1062
1063 test_expect_success GPG \
1064         'verifying rfc1991 signature' '
1065         git tag -v rfc1991-signed-tag
1066 '
1067
1068 test_expect_success GPG \
1069         'list tag with rfc1991 signature' '
1070         echo "rfc1991-signed-tag RFC1991 signed tag" >expect &&
1071         git tag -l -n1 rfc1991-signed-tag >actual &&
1072         test_cmp expect actual &&
1073         git tag -l -n2 rfc1991-signed-tag >actual &&
1074         test_cmp expect actual &&
1075         git tag -l -n999 rfc1991-signed-tag >actual &&
1076         test_cmp expect actual
1077 '
1078
1079 rm -f gpghome/gpg.conf
1080
1081 test_expect_success GPG \
1082         'verifying rfc1991 signature without --rfc1991' '
1083         git tag -v rfc1991-signed-tag
1084 '
1085
1086 test_expect_success GPG \
1087         'list tag with rfc1991 signature without --rfc1991' '
1088         echo "rfc1991-signed-tag RFC1991 signed tag" >expect &&
1089         git tag -l -n1 rfc1991-signed-tag >actual &&
1090         test_cmp expect actual &&
1091         git tag -l -n2 rfc1991-signed-tag >actual &&
1092         test_cmp expect actual &&
1093         git tag -l -n999 rfc1991-signed-tag >actual &&
1094         test_cmp expect actual
1095 '
1096
1097 test_expect_success GPG \
1098         'reediting a signed tag body omits signature' '
1099         echo "RFC1991 signed tag" >expect &&
1100         GIT_EDITOR=./fakeeditor git tag -f -s rfc1991-signed-tag $commit &&
1101         test_cmp expect actual
1102 '
1103
1104 # try to sign with bad user.signingkey
1105 git config user.signingkey BobTheMouse
1106 test_expect_success GPG \
1107         'git tag -s fails if gpg is misconfigured' \
1108         'test_must_fail git tag -s -m tail tag-gpg-failure'
1109 git config --unset user.signingkey
1110
1111 # try to verify without gpg:
1112
1113 rm -rf gpghome
1114 test_expect_success GPG \
1115         'verify signed tag fails when public key is not present' \
1116         'test_must_fail git tag -v signed-tag'
1117
1118 test_expect_success \
1119         'git tag -a fails if tag annotation is empty' '
1120         ! (GIT_EDITOR=cat git tag -a initial-comment)
1121 '
1122
1123 test_expect_success \
1124         'message in editor has initial comment' '
1125         ! (GIT_EDITOR=cat git tag -a initial-comment > actual)
1126 '
1127
1128 test_expect_success 'message in editor has initial comment: first line' '
1129         # check the first line --- should be empty
1130         echo >first.expect &&
1131         sed -e 1q <actual >first.actual &&
1132         test_i18ncmp first.expect first.actual
1133 '
1134
1135 test_expect_success \
1136         'message in editor has initial comment: remainder' '
1137         # remove commented lines from the remainder -- should be empty
1138         >rest.expect
1139         sed -e 1d -e '/^#/d' <actual >rest.actual &&
1140         test_cmp rest.expect rest.actual
1141 '
1142
1143 get_tag_header reuse $commit commit $time >expect
1144 echo "An annotation to be reused" >> expect
1145 test_expect_success \
1146         'overwriting an annoted tag should use its previous body' '
1147         git tag -a -m "An annotation to be reused" reuse &&
1148         GIT_EDITOR=true git tag -f -a reuse &&
1149         get_tag_msg reuse >actual &&
1150         test_cmp expect actual
1151 '
1152
1153 test_expect_success 'filename for the message is relative to cwd' '
1154         mkdir subdir &&
1155         echo "Tag message in top directory" >msgfile-5 &&
1156         echo "Tag message in sub directory" >subdir/msgfile-5 &&
1157         (
1158                 cd subdir &&
1159                 git tag -a -F msgfile-5 tag-from-subdir
1160         ) &&
1161         git cat-file tag tag-from-subdir | grep "in sub directory"
1162 '
1163
1164 test_expect_success 'filename for the message is relative to cwd' '
1165         echo "Tag message in sub directory" >subdir/msgfile-6 &&
1166         (
1167                 cd subdir &&
1168                 git tag -a -F msgfile-6 tag-from-subdir-2
1169         ) &&
1170         git cat-file tag tag-from-subdir-2 | grep "in sub directory"
1171 '
1172
1173 # create a few more commits to test --contains
1174
1175 hash1=$(git rev-parse HEAD)
1176
1177 test_expect_success 'creating second commit and tag' '
1178         echo foo-2.0 >foo &&
1179         git add foo &&
1180         git commit -m second &&
1181         git tag v2.0
1182 '
1183
1184 hash2=$(git rev-parse HEAD)
1185
1186 test_expect_success 'creating third commit without tag' '
1187         echo foo-dev >foo &&
1188         git add foo &&
1189         git commit -m third
1190 '
1191
1192 hash3=$(git rev-parse HEAD)
1193
1194 # simple linear checks of --continue
1195
1196 cat > expected <<EOF
1197 v0.2.1
1198 v1.0
1199 v1.0.1
1200 v1.1.3
1201 v2.0
1202 EOF
1203
1204 test_expect_success 'checking that first commit is in all tags (hash)' "
1205         git tag -l --contains $hash1 v* >actual &&
1206         test_cmp expected actual
1207 "
1208
1209 # other ways of specifying the commit
1210 test_expect_success 'checking that first commit is in all tags (tag)' "
1211         git tag -l --contains v1.0 v* >actual &&
1212         test_cmp expected actual
1213 "
1214
1215 test_expect_success 'checking that first commit is in all tags (relative)' "
1216         git tag -l --contains HEAD~2 v* >actual &&
1217         test_cmp expected actual
1218 "
1219
1220 cat > expected <<EOF
1221 v2.0
1222 EOF
1223
1224 test_expect_success 'checking that second commit only has one tag' "
1225         git tag -l --contains $hash2 v* >actual &&
1226         test_cmp expected actual
1227 "
1228
1229
1230 cat > expected <<EOF
1231 EOF
1232
1233 test_expect_success 'checking that third commit has no tags' "
1234         git tag -l --contains $hash3 v* >actual &&
1235         test_cmp expected actual
1236 "
1237
1238 # how about a simple merge?
1239
1240 test_expect_success 'creating simple branch' '
1241         git branch stable v2.0 &&
1242         git checkout stable &&
1243         echo foo-3.0 > foo &&
1244         git commit foo -m fourth &&
1245         git tag v3.0
1246 '
1247
1248 hash4=$(git rev-parse HEAD)
1249
1250 cat > expected <<EOF
1251 v3.0
1252 EOF
1253
1254 test_expect_success 'checking that branch head only has one tag' "
1255         git tag -l --contains $hash4 v* >actual &&
1256         test_cmp expected actual
1257 "
1258
1259 test_expect_success 'merging original branch into this branch' '
1260         git merge --strategy=ours master &&
1261         git tag v4.0
1262 '
1263
1264 cat > expected <<EOF
1265 v4.0
1266 EOF
1267
1268 test_expect_success 'checking that original branch head has one tag now' "
1269         git tag -l --contains $hash3 v* >actual &&
1270         test_cmp expected actual
1271 "
1272
1273 cat > expected <<EOF
1274 v0.2.1
1275 v1.0
1276 v1.0.1
1277 v1.1.3
1278 v2.0
1279 v3.0
1280 v4.0
1281 EOF
1282
1283 test_expect_success 'checking that initial commit is in all tags' "
1284         git tag -l --contains $hash1 v* >actual &&
1285         test_cmp expected actual
1286 "
1287
1288 # mixing modes and options:
1289
1290 test_expect_success 'mixing incompatibles modes and options is forbidden' '
1291         test_must_fail git tag -a &&
1292         test_must_fail git tag -l -v &&
1293         test_must_fail git tag -n 100 &&
1294         test_must_fail git tag -l -m msg &&
1295         test_must_fail git tag -l -F some file &&
1296         test_must_fail git tag -v -s
1297 '
1298
1299 test_done