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         git-tag -l "*a*" > actual &&
 189         test_cmp expect actual
 190 '
 191
 192 cat >expect <<EOF
 193 v0.2.1
 194 v1.0.1
 195 EOF
 196 test_expect_success \
 197         'listing tags with a suffix as pattern must print those matching' '
 198         git-tag -l "*.1" > actual &&
 199         test_cmp expect actual
 200 '
 201
 202 cat >expect <<EOF
 203 t210
 204 t211
 205 EOF
 206 test_expect_success \
 207         'listing tags with a prefix as pattern must print those matching' '
 208         git-tag -l "t21*" > actual &&
 209         test_cmp expect actual
 210 '
 211
 212 cat >expect <<EOF
 213 a1
 214 EOF
 215 test_expect_success \
 216         'listing tags using a name as pattern must print that one matching' '
 217         git-tag -l a1 > actual &&
 218         test_cmp expect actual
 219 '
 220
 221 cat >expect <<EOF
 222 v1.0
 223 EOF
 224 test_expect_success \
 225         'listing tags using a name as pattern must print that one matching' '
 226         git-tag -l v1.0 > actual &&
 227         test_cmp expect actual
 228 '
 229
 230 cat >expect <<EOF
 231 v1.0.1
 232 v1.1.3
 233 EOF
 234 test_expect_success \
 235         'listing tags with ? in the pattern should print those matching' '
 236         git-tag -l "v1.?.?" > actual &&
 237         test_cmp expect actual
 238 '
 239
 240 >expect
 241 test_expect_success \
 242         'listing tags using v.* should print nothing because none have v.' '
 243         git-tag -l "v.*" > actual &&
 244         test_cmp expect actual
 245 '
 246
 247 cat >expect <<EOF
 248 v0.2.1
 249 v1.0
 250 v1.0.1
 251 v1.1.3
 252 EOF
 253 test_expect_success \
 254         'listing tags using v* should print only those having v' '
 255         git-tag -l "v*" > actual &&
 256         test_cmp expect actual
 257 '
 258
 259 # creating and verifying lightweight tags:
 260
 261 test_expect_success \
 262         'a non-annotated tag created without parameters should point to HEAD' '
 263         git-tag non-annotated-tag &&
 264         test $(git cat-file -t non-annotated-tag) = commit &&
 265         test $(git rev-parse non-annotated-tag) = $(git rev-parse HEAD)
 266 '
 267
 268 test_expect_success 'trying to verify an unknown tag should fail' \
 269         'test_must_fail git-tag -v unknown-tag'
 270
 271 test_expect_success \
 272         'trying to verify a non-annotated and non-signed tag should fail' \
 273         'test_must_fail git-tag -v non-annotated-tag'
 274
 275 test_expect_success \
 276         'trying to verify many non-annotated or unknown tags, should fail' \
 277         'test_must_fail git-tag -v unknown-tag1 non-annotated-tag unknown-tag2'
 278
 279 # creating annotated tags:
 280
 281 get_tag_msg () {
 282         git cat-file tag "$1" | sed -e "/BEGIN PGP/q"
 283 }
 284
 285 # run test_tick before committing always gives the time in that timezone
 286 get_tag_header () {
 287 cat <<EOF
 288 object $2
 289 type $3
 290 tag $1
 291 tagger C O Mitter <committer@example.com> $4 -0700
 292
 293 EOF
 294 }
 295
 296 commit=$(git rev-parse HEAD)
 297 time=$test_tick
 298
 299 get_tag_header annotated-tag $commit commit $time >expect
 300 echo "A message" >>expect
 301 test_expect_success \
 302         'creating an annotated tag with -m message should succeed' '
 303         git-tag -m "A message" annotated-tag &&
 304         get_tag_msg annotated-tag >actual &&
 305         test_cmp expect actual
 306 '
 307
 308 cat >msgfile <<EOF
 309 Another message
 310 in a file.
 311 EOF
 312 get_tag_header file-annotated-tag $commit commit $time >expect
 313 cat msgfile >>expect
 314 test_expect_success \
 315         'creating an annotated tag with -F messagefile should succeed' '
 316         git-tag -F msgfile file-annotated-tag &&
 317         get_tag_msg file-annotated-tag >actual &&
 318         test_cmp expect actual
 319 '
 320
 321 cat >inputmsg <<EOF
 322 A message from the
 323 standard input
 324 EOF
 325 get_tag_header stdin-annotated-tag $commit commit $time >expect
 326 cat inputmsg >>expect
 327 test_expect_success 'creating an annotated tag with -F - should succeed' '
 328         git-tag -F - stdin-annotated-tag <inputmsg &&
 329         get_tag_msg stdin-annotated-tag >actual &&
 330         test_cmp expect actual
 331 '
 332
 333 test_expect_success \
 334         'trying to create a tag with a non-existing -F file should fail' '
 335         ! test -f nonexistingfile &&
 336         ! tag_exists notag &&
 337         test_must_fail git-tag -F nonexistingfile notag &&
 338         ! tag_exists notag
 339 '
 340
 341 test_expect_success \
 342         'trying to create tags giving both -m or -F options should fail' '
 343         echo "message file 1" >msgfile1 &&
 344         echo "message file 2" >msgfile2 &&
 345         ! tag_exists msgtag &&
 346         test_must_fail git-tag -m "message 1" -F msgfile1 msgtag &&
 347         ! tag_exists msgtag &&
 348         test_must_fail git-tag -F msgfile1 -m "message 1" msgtag &&
 349         ! tag_exists msgtag &&
 350         test_must_fail git-tag -m "message 1" -F msgfile1 \
 351                 -m "message 2" msgtag &&
 352         ! tag_exists msgtag
 353 '
 354
 355 # blank and empty messages:
 356
 357 get_tag_header empty-annotated-tag $commit commit $time >expect
 358 test_expect_success \
 359         'creating a tag with an empty -m message should succeed' '
 360         git-tag -m "" empty-annotated-tag &&
 361         get_tag_msg empty-annotated-tag >actual &&
 362         test_cmp expect actual
 363 '
 364
 365 >emptyfile
 366 get_tag_header emptyfile-annotated-tag $commit commit $time >expect
 367 test_expect_success \
 368         'creating a tag with an empty -F messagefile should succeed' '
 369         git-tag -F emptyfile emptyfile-annotated-tag &&
 370         get_tag_msg emptyfile-annotated-tag >actual &&
 371         test_cmp expect actual
 372 '
 373
 374 printf '\n\n  \n\t\nLeading blank lines\n' >blanksfile
 375 printf '\n\t \t  \nRepeated blank lines\n' >>blanksfile
 376 printf '\n\n\nTrailing spaces      \t  \n' >>blanksfile
 377 printf '\nTrailing blank lines\n\n\t \n\n' >>blanksfile
 378 get_tag_header blanks-annotated-tag $commit commit $time >expect
 379 cat >>expect <<EOF
 380 Leading blank lines
 381
 382 Repeated blank lines
 383
 384 Trailing spaces
 385
 386 Trailing blank lines
 387 EOF
 388 test_expect_success \
 389         'extra blanks in the message for an annotated tag should be removed' '
 390         git-tag -F blanksfile blanks-annotated-tag &&
 391         get_tag_msg blanks-annotated-tag >actual &&
 392         test_cmp expect actual
 393 '
 394
 395 get_tag_header blank-annotated-tag $commit commit $time >expect
 396 test_expect_success \
 397         'creating a tag with blank -m message with spaces should succeed' '
 398         git-tag -m "     " blank-annotated-tag &&
 399         get_tag_msg blank-annotated-tag >actual &&
 400         test_cmp expect actual
 401 '
 402
 403 echo '     ' >blankfile
 404 echo ''      >>blankfile
 405 echo '  '    >>blankfile
 406 get_tag_header blankfile-annotated-tag $commit commit $time >expect
 407 test_expect_success \
 408         'creating a tag with blank -F messagefile with spaces should succeed' '
 409         git-tag -F blankfile blankfile-annotated-tag &&
 410         get_tag_msg blankfile-annotated-tag >actual &&
 411         test_cmp expect actual
 412 '
 413
 414 printf '      ' >blanknonlfile
 415 get_tag_header blanknonlfile-annotated-tag $commit commit $time >expect
 416 test_expect_success \
 417         'creating a tag with -F file of spaces and no newline should succeed' '
 418         git-tag -F blanknonlfile blanknonlfile-annotated-tag &&
 419         get_tag_msg blanknonlfile-annotated-tag >actual &&
 420         test_cmp expect actual
 421 '
 422
 423 # messages with commented lines:
 424
 425 cat >commentsfile <<EOF
 426 # A comment
 427
 428 ############
 429 The message.
 430 ############
 431 One line.
 432
 433
 434 # commented lines
 435 # commented lines
 436
 437 Another line.
 438 # comments
 439
 440 Last line.
 441 EOF
 442 get_tag_header comments-annotated-tag $commit commit $time >expect
 443 cat >>expect <<EOF
 444 The message.
 445 One line.
 446
 447 Another line.
 448
 449 Last line.
 450 EOF
 451 test_expect_success \
 452         'creating a tag using a -F messagefile with #comments should succeed' '
 453         git-tag -F commentsfile comments-annotated-tag &&
 454         get_tag_msg comments-annotated-tag >actual &&
 455         test_cmp expect actual
 456 '
 457
 458 get_tag_header comment-annotated-tag $commit commit $time >expect
 459 test_expect_success \
 460         'creating a tag with a #comment in the -m message should succeed' '
 461         git-tag -m "#comment" comment-annotated-tag &&
 462         get_tag_msg comment-annotated-tag >actual &&
 463         test_cmp expect actual
 464 '
 465
 466 echo '#comment' >commentfile
 467 echo ''         >>commentfile
 468 echo '####'     >>commentfile
 469 get_tag_header commentfile-annotated-tag $commit commit $time >expect
 470 test_expect_success \
 471         'creating a tag with #comments in the -F messagefile should succeed' '
 472         git-tag -F commentfile commentfile-annotated-tag &&
 473         get_tag_msg commentfile-annotated-tag >actual &&
 474         test_cmp expect actual
 475 '
 476
 477 printf '#comment' >commentnonlfile
 478 get_tag_header commentnonlfile-annotated-tag $commit commit $time >expect
 479 test_expect_success \
 480         'creating a tag with a file of #comment and no newline should succeed' '
 481         git-tag -F commentnonlfile commentnonlfile-annotated-tag &&
 482         get_tag_msg commentnonlfile-annotated-tag >actual &&
 483         test_cmp expect actual
 484 '
 485
 486 # listing messages for annotated non-signed tags:
 487
 488 test_expect_success \
 489         'listing the one-line message of a non-signed tag should succeed' '
 490         git-tag -m "A msg" tag-one-line &&
 491
 492         echo "tag-one-line" >expect &&
 493         git-tag -l | grep "^tag-one-line" >actual &&
 494         test_cmp expect actual &&
 495         git-tag -n0 -l | grep "^tag-one-line" >actual &&
 496         test_cmp expect actual &&
 497         git-tag -n0 -l tag-one-line >actual &&
 498         test_cmp expect actual &&
 499
 500         echo "tag-one-line    A msg" >expect &&
 501         git-tag -n1 -l | grep "^tag-one-line" >actual &&
 502         test_cmp expect actual &&
 503         git-tag -n -l | grep "^tag-one-line" >actual &&
 504         test_cmp expect actual &&
 505         git-tag -n1 -l tag-one-line >actual &&
 506         test_cmp expect actual &&
 507         git-tag -n2 -l tag-one-line >actual &&
 508         test_cmp expect actual &&
 509         git-tag -n999 -l tag-one-line >actual &&
 510         test_cmp expect actual
 511 '
 512
 513 test_expect_success \
 514         'listing the zero-lines message of a non-signed tag should succeed' '
 515         git-tag -m "" tag-zero-lines &&
 516
 517         echo "tag-zero-lines" >expect &&
 518         git-tag -l | grep "^tag-zero-lines" >actual &&
 519         test_cmp expect actual &&
 520         git-tag -n0 -l | grep "^tag-zero-lines" >actual &&
 521         test_cmp expect actual &&
 522         git-tag -n0 -l tag-zero-lines >actual &&
 523         test_cmp expect actual &&
 524
 525         echo "tag-zero-lines  " >expect &&
 526         git-tag -n1 -l | grep "^tag-zero-lines" >actual &&
 527         test_cmp expect actual &&
 528         git-tag -n -l | grep "^tag-zero-lines" >actual &&
 529         test_cmp expect actual &&
 530         git-tag -n1 -l tag-zero-lines >actual &&
 531         test_cmp expect actual &&
 532         git-tag -n2 -l tag-zero-lines >actual &&
 533         test_cmp expect actual &&
 534         git-tag -n999 -l tag-zero-lines >actual &&
 535         test_cmp expect actual
 536 '
 537
 538 echo 'tag line one' >annotagmsg
 539 echo 'tag line two' >>annotagmsg
 540 echo 'tag line three' >>annotagmsg
 541 test_expect_success \
 542         'listing many message lines of a non-signed tag should succeed' '
 543         git-tag -F annotagmsg tag-lines &&
 544
 545         echo "tag-lines" >expect &&
 546         git-tag -l | grep "^tag-lines" >actual &&
 547         test_cmp expect actual &&
 548         git-tag -n0 -l | grep "^tag-lines" >actual &&
 549         test_cmp expect actual &&
 550         git-tag -n0 -l tag-lines >actual &&
 551         test_cmp expect actual &&
 552
 553         echo "tag-lines       tag line one" >expect &&
 554         git-tag -n1 -l | grep "^tag-lines" >actual &&
 555         test_cmp expect actual &&
 556         git-tag -n -l | grep "^tag-lines" >actual &&
 557         test_cmp expect actual &&
 558         git-tag -n1 -l tag-lines >actual &&
 559         test_cmp expect actual &&
 560
 561         echo "    tag line two" >>expect &&
 562         git-tag -n2 -l | grep "^ *tag.line" >actual &&
 563         test_cmp expect actual &&
 564         git-tag -n2 -l tag-lines >actual &&
 565         test_cmp expect actual &&
 566
 567         echo "    tag line three" >>expect &&
 568         git-tag -n3 -l | grep "^ *tag.line" >actual &&
 569         test_cmp expect actual &&
 570         git-tag -n3 -l tag-lines >actual &&
 571         test_cmp expect actual &&
 572         git-tag -n4 -l | grep "^ *tag.line" >actual &&
 573         test_cmp expect actual &&
 574         git-tag -n4 -l tag-lines >actual &&
 575         test_cmp expect actual &&
 576         git-tag -n99 -l | grep "^ *tag.line" >actual &&
 577         test_cmp expect actual &&
 578         git-tag -n99 -l tag-lines >actual &&
 579         test_cmp expect actual
 580 '
 581
 582 # subsequent tests require gpg; check if it is available
 583 gpg --version >/dev/null
 584 if [ $? -eq 127 ]; then
 585         echo "gpg not found - skipping tag signing and verification tests"
 586         test_done
 587         exit
 588 fi
 589
 590 # trying to verify annotated non-signed tags:
 591
 592 test_expect_success \
 593         'trying to verify an annotated non-signed tag should fail' '
 594         tag_exists annotated-tag &&
 595         test_must_fail git-tag -v annotated-tag
 596 '
 597
 598 test_expect_success \
 599         'trying to verify a file-annotated non-signed tag should fail' '
 600         tag_exists file-annotated-tag &&
 601         test_must_fail git-tag -v file-annotated-tag
 602 '
 603
 604 test_expect_success \
 605         'trying to verify two annotated non-signed tags should fail' '
 606         tag_exists annotated-tag file-annotated-tag &&
 607         test_must_fail git-tag -v annotated-tag file-annotated-tag
 608 '
 609
 610 # creating and verifying signed tags:
 611
 612 # As said here: http://www.gnupg.org/documentation/faqs.html#q6.19
 613 # the gpg version 1.0.6 didn't parse trust packets correctly, so for
 614 # that version, creation of signed tags using the generated key fails.
 615 case "$(gpg --version)" in
 616 'gpg (GnuPG) 1.0.6'*)
 617         echo "Skipping signed tag tests, because a bug in 1.0.6 version"
 618         test_done
 619         exit
 620         ;;
 621 esac
 622
 623 # key generation info: gpg --homedir t/t7004 --gen-key
 624 # Type DSA and Elgamal, size 2048 bits, no expiration date.
 625 # Name and email: C O Mitter <committer@example.com>
 626 # No password given, to enable non-interactive operation.
 627
 628 cp -R ../t7004 ./gpghome
 629 chmod 0700 gpghome
 630 GNUPGHOME="$(pwd)/gpghome"
 631 export GNUPGHOME
 632
 633 get_tag_header signed-tag $commit commit $time >expect
 634 echo 'A signed tag message' >>expect
 635 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 636 test_expect_success 'creating a signed tag with -m message should succeed' '
 637         git-tag -s -m "A signed tag message" signed-tag &&
 638         get_tag_msg signed-tag >actual &&
 639         test_cmp expect actual
 640 '
 641
 642 get_tag_header u-signed-tag $commit commit $time >expect
 643 echo 'Another message' >>expect
 644 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 645 test_expect_success 'sign with a given key id' '
 646
 647         git tag -u committer@example.com -m "Another message" u-signed-tag &&
 648         get_tag_msg u-signed-tag >actual &&
 649         test_cmp expect actual
 650
 651 '
 652
 653 test_expect_success 'sign with an unknown id (1)' '
 654
 655         test_must_fail git tag -u author@example.com \
 656                 -m "Another message" o-signed-tag
 657
 658 '
 659
 660 test_expect_success 'sign with an unknown id (2)' '
 661
 662         test_must_fail git tag -u DEADBEEF -m "Another message" o-signed-tag
 663
 664 '
 665
 666 cat >fakeeditor <<'EOF'
 667 #!/bin/sh
 668 test -n "$1" && exec >"$1"
 669 echo A signed tag message
 670 echo from a fake editor.
 671 EOF
 672 chmod +x fakeeditor
 673
 674 get_tag_header implied-sign $commit commit $time >expect
 675 ./fakeeditor >>expect
 676 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 677 test_expect_success '-u implies signed tag' '
 678         GIT_EDITOR=./fakeeditor git-tag -u CDDE430D implied-sign &&
 679         get_tag_msg implied-sign >actual &&
 680         test_cmp expect actual
 681 '
 682
 683 cat >sigmsgfile <<EOF
 684 Another signed tag
 685 message in a file.
 686 EOF
 687 get_tag_header file-signed-tag $commit commit $time >expect
 688 cat sigmsgfile >>expect
 689 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 690 test_expect_success \
 691         'creating a signed tag with -F messagefile should succeed' '
 692         git-tag -s -F sigmsgfile file-signed-tag &&
 693         get_tag_msg file-signed-tag >actual &&
 694         test_cmp expect actual
 695 '
 696
 697 cat >siginputmsg <<EOF
 698 A signed tag message from
 699 the standard input
 700 EOF
 701 get_tag_header stdin-signed-tag $commit commit $time >expect
 702 cat siginputmsg >>expect
 703 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 704 test_expect_success 'creating a signed tag with -F - should succeed' '
 705         git-tag -s -F - stdin-signed-tag <siginputmsg &&
 706         get_tag_msg stdin-signed-tag >actual &&
 707         test_cmp expect actual
 708 '
 709
 710 get_tag_header implied-annotate $commit commit $time >expect
 711 ./fakeeditor >>expect
 712 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 713 test_expect_success '-s implies annotated tag' '
 714         GIT_EDITOR=./fakeeditor git-tag -s implied-annotate &&
 715         get_tag_msg implied-annotate >actual &&
 716         test_cmp expect actual
 717 '
 718
 719 test_expect_success \
 720         'trying to create a signed tag with non-existing -F file should fail' '
 721         ! test -f nonexistingfile &&
 722         ! tag_exists nosigtag &&
 723         test_must_fail git-tag -s -F nonexistingfile nosigtag &&
 724         ! tag_exists nosigtag
 725 '
 726
 727 test_expect_success 'verifying a signed tag should succeed' \
 728         'git-tag -v signed-tag'
 729
 730 test_expect_success 'verifying two signed tags in one command should succeed' \
 731         'git-tag -v signed-tag file-signed-tag'
 732
 733 test_expect_success \
 734         'verifying many signed and non-signed tags should fail' '
 735         test_must_fail git-tag -v signed-tag annotated-tag &&
 736         test_must_fail git-tag -v file-annotated-tag file-signed-tag &&
 737         test_must_fail git-tag -v annotated-tag \
 738                 file-signed-tag file-annotated-tag &&
 739         test_must_fail git-tag -v signed-tag annotated-tag file-signed-tag
 740 '
 741
 742 test_expect_success 'verifying a forged tag should fail' '
 743         forged=$(git cat-file tag signed-tag |
 744                 sed -e "s/signed-tag/forged-tag/" |
 745                 git mktag) &&
 746         git tag forged-tag $forged &&
 747         test_must_fail git-tag -v forged-tag
 748 '
 749
 750 # blank and empty messages for signed tags:
 751
 752 get_tag_header empty-signed-tag $commit commit $time >expect
 753 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 754 test_expect_success \
 755         'creating a signed tag with an empty -m message should succeed' '
 756         git-tag -s -m "" empty-signed-tag &&
 757         get_tag_msg empty-signed-tag >actual &&
 758         test_cmp expect actual &&
 759         git-tag -v empty-signed-tag
 760 '
 761
 762 >sigemptyfile
 763 get_tag_header emptyfile-signed-tag $commit commit $time >expect
 764 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 765 test_expect_success \
 766         'creating a signed tag with an empty -F messagefile should succeed' '
 767         git-tag -s -F sigemptyfile emptyfile-signed-tag &&
 768         get_tag_msg emptyfile-signed-tag >actual &&
 769         test_cmp expect actual &&
 770         git-tag -v emptyfile-signed-tag
 771 '
 772
 773 printf '\n\n  \n\t\nLeading blank lines\n' > sigblanksfile
 774 printf '\n\t \t  \nRepeated blank lines\n' >>sigblanksfile
 775 printf '\n\n\nTrailing spaces      \t  \n' >>sigblanksfile
 776 printf '\nTrailing blank lines\n\n\t \n\n' >>sigblanksfile
 777 get_tag_header blanks-signed-tag $commit commit $time >expect
 778 cat >>expect <<EOF
 779 Leading blank lines
 780
 781 Repeated blank lines
 782
 783 Trailing spaces
 784
 785 Trailing blank lines
 786 EOF
 787 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 788 test_expect_success \
 789         'extra blanks in the message for a signed tag should be removed' '
 790         git-tag -s -F sigblanksfile blanks-signed-tag &&
 791         get_tag_msg blanks-signed-tag >actual &&
 792         test_cmp expect actual &&
 793         git-tag -v blanks-signed-tag
 794 '
 795
 796 get_tag_header blank-signed-tag $commit commit $time >expect
 797 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 798 test_expect_success \
 799         'creating a signed tag with a blank -m message should succeed' '
 800         git-tag -s -m "     " blank-signed-tag &&
 801         get_tag_msg blank-signed-tag >actual &&
 802         test_cmp expect actual &&
 803         git-tag -v blank-signed-tag
 804 '
 805
 806 echo '     ' >sigblankfile
 807 echo ''      >>sigblankfile
 808 echo '  '    >>sigblankfile
 809 get_tag_header blankfile-signed-tag $commit commit $time >expect
 810 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 811 test_expect_success \
 812         'creating a signed tag with blank -F file with spaces should succeed' '
 813         git-tag -s -F sigblankfile blankfile-signed-tag &&
 814         get_tag_msg blankfile-signed-tag >actual &&
 815         test_cmp expect actual &&
 816         git-tag -v blankfile-signed-tag
 817 '
 818
 819 printf '      ' >sigblanknonlfile
 820 get_tag_header blanknonlfile-signed-tag $commit commit $time >expect
 821 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 822 test_expect_success \
 823         'creating a signed tag with spaces and no newline should succeed' '
 824         git-tag -s -F sigblanknonlfile blanknonlfile-signed-tag &&
 825         get_tag_msg blanknonlfile-signed-tag >actual &&
 826         test_cmp expect actual &&
 827         git-tag -v signed-tag
 828 '
 829
 830 # messages with commented lines for signed tags:
 831
 832 cat >sigcommentsfile <<EOF
 833 # A comment
 834
 835 ############
 836 The message.
 837 ############
 838 One line.
 839
 840
 841 # commented lines
 842 # commented lines
 843
 844 Another line.
 845 # comments
 846
 847 Last line.
 848 EOF
 849 get_tag_header comments-signed-tag $commit commit $time >expect
 850 cat >>expect <<EOF
 851 The message.
 852 One line.
 853
 854 Another line.
 855
 856 Last line.
 857 EOF
 858 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 859 test_expect_success \
 860         'creating a signed tag with a -F file with #comments should succeed' '
 861         git-tag -s -F sigcommentsfile comments-signed-tag &&
 862         get_tag_msg comments-signed-tag >actual &&
 863         test_cmp expect actual &&
 864         git-tag -v comments-signed-tag
 865 '
 866
 867 get_tag_header comment-signed-tag $commit commit $time >expect
 868 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 869 test_expect_success \
 870         'creating a signed tag with #commented -m message should succeed' '
 871         git-tag -s -m "#comment" comment-signed-tag &&
 872         get_tag_msg comment-signed-tag >actual &&
 873         test_cmp expect actual &&
 874         git-tag -v comment-signed-tag
 875 '
 876
 877 echo '#comment' >sigcommentfile
 878 echo ''         >>sigcommentfile
 879 echo '####'     >>sigcommentfile
 880 get_tag_header commentfile-signed-tag $commit commit $time >expect
 881 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 882 test_expect_success \
 883         'creating a signed tag with #commented -F messagefile should succeed' '
 884         git-tag -s -F sigcommentfile commentfile-signed-tag &&
 885         get_tag_msg commentfile-signed-tag >actual &&
 886         test_cmp expect actual &&
 887         git-tag -v commentfile-signed-tag
 888 '
 889
 890 printf '#comment' >sigcommentnonlfile
 891 get_tag_header commentnonlfile-signed-tag $commit commit $time >expect
 892 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 893 test_expect_success \
 894         'creating a signed tag with a #comment and no newline should succeed' '
 895         git-tag -s -F sigcommentnonlfile commentnonlfile-signed-tag &&
 896         get_tag_msg commentnonlfile-signed-tag >actual &&
 897         test_cmp expect actual &&
 898         git-tag -v commentnonlfile-signed-tag
 899 '
 900
 901 # listing messages for signed tags:
 902
 903 test_expect_success \
 904         'listing the one-line message of a signed tag should succeed' '
 905         git-tag -s -m "A message line signed" stag-one-line &&
 906
 907         echo "stag-one-line" >expect &&
 908         git-tag -l | grep "^stag-one-line" >actual &&
 909         test_cmp expect actual &&
 910         git-tag -n0 -l | grep "^stag-one-line" >actual &&
 911         test_cmp expect actual &&
 912         git-tag -n0 -l stag-one-line >actual &&
 913         test_cmp expect actual &&
 914
 915         echo "stag-one-line   A message line signed" >expect &&
 916         git-tag -n1 -l | grep "^stag-one-line" >actual &&
 917         test_cmp expect actual &&
 918         git-tag -n -l | grep "^stag-one-line" >actual &&
 919         test_cmp expect actual &&
 920         git-tag -n1 -l stag-one-line >actual &&
 921         test_cmp expect actual &&
 922         git-tag -n2 -l stag-one-line >actual &&
 923         test_cmp expect actual &&
 924         git-tag -n999 -l stag-one-line >actual &&
 925         test_cmp expect actual
 926 '
 927
 928 test_expect_success \
 929         'listing the zero-lines message of a signed tag should succeed' '
 930         git-tag -s -m "" stag-zero-lines &&
 931
 932         echo "stag-zero-lines" >expect &&
 933         git-tag -l | grep "^stag-zero-lines" >actual &&
 934         test_cmp expect actual &&
 935         git-tag -n0 -l | grep "^stag-zero-lines" >actual &&
 936         test_cmp expect actual &&
 937         git-tag -n0 -l stag-zero-lines >actual &&
 938         test_cmp expect actual &&
 939
 940         echo "stag-zero-lines " >expect &&
 941         git-tag -n1 -l | grep "^stag-zero-lines" >actual &&
 942         test_cmp expect actual &&
 943         git-tag -n -l | grep "^stag-zero-lines" >actual &&
 944         test_cmp expect actual &&
 945         git-tag -n1 -l stag-zero-lines >actual &&
 946         test_cmp expect actual &&
 947         git-tag -n2 -l stag-zero-lines >actual &&
 948         test_cmp expect actual &&
 949         git-tag -n999 -l stag-zero-lines >actual &&
 950         test_cmp expect actual
 951 '
 952
 953 echo 'stag line one' >sigtagmsg
 954 echo 'stag line two' >>sigtagmsg
 955 echo 'stag line three' >>sigtagmsg
 956 test_expect_success \
 957         'listing many message lines of a signed tag should succeed' '
 958         git-tag -s -F sigtagmsg stag-lines &&
 959
 960         echo "stag-lines" >expect &&
 961         git-tag -l | grep "^stag-lines" >actual &&
 962         test_cmp expect actual &&
 963         git-tag -n0 -l | grep "^stag-lines" >actual &&
 964         test_cmp expect actual &&
 965         git-tag -n0 -l stag-lines >actual &&
 966         test_cmp expect actual &&
 967
 968         echo "stag-lines      stag line one" >expect &&
 969         git-tag -n1 -l | grep "^stag-lines" >actual &&
 970         test_cmp expect actual &&
 971         git-tag -n -l | grep "^stag-lines" >actual &&
 972         test_cmp expect actual &&
 973         git-tag -n1 -l stag-lines >actual &&
 974         test_cmp expect actual &&
 975
 976         echo "    stag line two" >>expect &&
 977         git-tag -n2 -l | grep "^ *stag.line" >actual &&
 978         test_cmp expect actual &&
 979         git-tag -n2 -l stag-lines >actual &&
 980         test_cmp expect actual &&
 981
 982         echo "    stag line three" >>expect &&
 983         git-tag -n3 -l | grep "^ *stag.line" >actual &&
 984         test_cmp expect actual &&
 985         git-tag -n3 -l stag-lines >actual &&
 986         test_cmp expect actual &&
 987         git-tag -n4 -l | grep "^ *stag.line" >actual &&
 988         test_cmp expect actual &&
 989         git-tag -n4 -l stag-lines >actual &&
 990         test_cmp expect actual &&
 991         git-tag -n99 -l | grep "^ *stag.line" >actual &&
 992         test_cmp expect actual &&
 993         git-tag -n99 -l stag-lines >actual &&
 994         test_cmp expect actual
 995 '
 996
 997 # tags pointing to objects different from commits:
 998
 999 tree=$(git rev-parse HEAD^{tree})
1000 blob=$(git rev-parse HEAD:foo)
1001 tag=$(git rev-parse signed-tag)
1002
1003 get_tag_header tree-signed-tag $tree tree $time >expect
1004 echo "A message for a tree" >>expect
1005 echo '-----BEGIN PGP SIGNATURE-----' >>expect
1006 test_expect_success \
1007         'creating a signed tag pointing to a tree should succeed' '
1008         git-tag -s -m "A message for a tree" tree-signed-tag HEAD^{tree} &&
1009         get_tag_msg tree-signed-tag >actual &&
1010         test_cmp expect actual
1011 '
1012
1013 get_tag_header blob-signed-tag $blob blob $time >expect
1014 echo "A message for a blob" >>expect
1015 echo '-----BEGIN PGP SIGNATURE-----' >>expect
1016 test_expect_success \
1017         'creating a signed tag pointing to a blob should succeed' '
1018         git-tag -s -m "A message for a blob" blob-signed-tag HEAD:foo &&
1019         get_tag_msg blob-signed-tag >actual &&
1020         test_cmp expect actual
1021 '
1022
1023 get_tag_header tag-signed-tag $tag tag $time >expect
1024 echo "A message for another tag" >>expect
1025 echo '-----BEGIN PGP SIGNATURE-----' >>expect
1026 test_expect_success \
1027         'creating a signed tag pointing to another tag should succeed' '
1028         git-tag -s -m "A message for another tag" tag-signed-tag signed-tag &&
1029         get_tag_msg tag-signed-tag >actual &&
1030         test_cmp expect actual
1031 '
1032
1033 # try to sign with bad user.signingkey
1034 git config user.signingkey BobTheMouse
1035 test_expect_success \
1036         'git-tag -s fails if gpg is misconfigured' \
1037         'test_must_fail git tag -s -m tail tag-gpg-failure'
1038 git config --unset user.signingkey
1039
1040 # try to verify without gpg:
1041
1042 rm -rf gpghome
1043 test_expect_success \
1044         'verify signed tag fails when public key is not present' \
1045         'test_must_fail git-tag -v signed-tag'
1046
1047 test_expect_success \
1048         'git-tag -a fails if tag annotation is empty' '
1049         ! (GIT_EDITOR=cat git tag -a initial-comment)
1050 '
1051
1052 test_expect_success \
1053         'message in editor has initial comment' '
1054         GIT_EDITOR=cat git tag -a initial-comment > actual
1055         # check the first line --- should be empty
1056         first=$(sed -e 1q <actual) &&
1057         test -z "$first" &&
1058         # remove commented lines from the remainder -- should be empty
1059         rest=$(sed -e 1d -e '/^#/d' <actual) &&
1060         test -z "$rest"
1061 '
1062
1063 get_tag_header reuse $commit commit $time >expect
1064 echo "An annotation to be reused" >> expect
1065 test_expect_success \
1066         'overwriting an annoted tag should use its previous body' '
1067         git tag -a -m "An annotation to be reused" reuse &&
1068         GIT_EDITOR=true git tag -f -a reuse &&
1069         get_tag_msg reuse >actual &&
1070         test_cmp expect actual
1071 '
1072
1073 test_expect_success 'filename for the message is relative to cwd' '
1074         mkdir subdir &&
1075         echo "Tag message in top directory" >msgfile-5 &&
1076         echo "Tag message in sub directory" >subdir/msgfile-5 &&
1077         (
1078                 cd subdir &&
1079                 git tag -a -F msgfile-5 tag-from-subdir
1080         ) &&
1081         git cat-file tag tag-from-subdir | grep "in sub directory"
1082 '
1083
1084 test_expect_success 'filename for the message is relative to cwd' '
1085         echo "Tag message in sub directory" >subdir/msgfile-6 &&
1086         (
1087                 cd subdir &&
1088                 git tag -a -F msgfile-6 tag-from-subdir-2
1089         ) &&
1090         git cat-file tag tag-from-subdir-2 | grep "in sub directory"
1091 '
1092
1093 test_done