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         ! 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         ! git-tag mytaghead HEAD &&
  39         ! tag_exists mytaghead
  40 '
  41
  42 test_expect_success 'creating a tag for an unknown revision should fail' '
  43         ! 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         '! 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         ! git tag "" &&
  94         ! git tag .othertag &&
  95         ! git tag "other tag" &&
  96         ! git tag "othertag^" &&
  97         ! 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         ! 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         ! 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         '! 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 # creating and verifying lightweight tags:
 261
 262 test_expect_success \
 263         'a non-annotated tag created without parameters should point to HEAD' '
 264         git-tag non-annotated-tag &&
 265         test $(git cat-file -t non-annotated-tag) = commit &&
 266         test $(git rev-parse non-annotated-tag) = $(git rev-parse HEAD)
 267 '
 268
 269 test_expect_success 'trying to verify an unknown tag should fail' \
 270         '! git-tag -v unknown-tag'
 271
 272 test_expect_success \
 273         'trying to verify a non-annotated and non-signed tag should fail' \
 274         '! git-tag -v non-annotated-tag'
 275
 276 test_expect_success \
 277         'trying to verify many non-annotated or unknown tags, should fail' \
 278         '! git-tag -v unknown-tag1 non-annotated-tag unknown-tag2'
 279
 280 # creating annotated tags:
 281
 282 get_tag_msg () {
 283         git cat-file tag "$1" | sed -e "/BEGIN PGP/q"
 284 }
 285
 286 # run test_tick before committing always gives the time in that timezone
 287 get_tag_header () {
 288 cat <<EOF
 289 object $2
 290 type $3
 291 tag $1
 292 tagger C O Mitter <committer@example.com> $4 -0700
 293
 294 EOF
 295 }
 296
 297 commit=$(git rev-parse HEAD)
 298 time=$test_tick
 299
 300 get_tag_header annotated-tag $commit commit $time >expect
 301 echo "A message" >>expect
 302 test_expect_success \
 303         'creating an annotated tag with -m message should succeed' '
 304         git-tag -m "A message" annotated-tag &&
 305         get_tag_msg annotated-tag >actual &&
 306         test_cmp expect actual
 307 '
 308
 309 cat >msgfile <<EOF
 310 Another message
 311 in a file.
 312 EOF
 313 get_tag_header file-annotated-tag $commit commit $time >expect
 314 cat msgfile >>expect
 315 test_expect_success \
 316         'creating an annotated tag with -F messagefile should succeed' '
 317         git-tag -F msgfile file-annotated-tag &&
 318         get_tag_msg file-annotated-tag >actual &&
 319         test_cmp expect actual
 320 '
 321
 322 cat >inputmsg <<EOF
 323 A message from the
 324 standard input
 325 EOF
 326 get_tag_header stdin-annotated-tag $commit commit $time >expect
 327 cat inputmsg >>expect
 328 test_expect_success 'creating an annotated tag with -F - should succeed' '
 329         git-tag -F - stdin-annotated-tag <inputmsg &&
 330         get_tag_msg stdin-annotated-tag >actual &&
 331         test_cmp expect actual
 332 '
 333
 334 test_expect_success \
 335         'trying to create a tag with a non-existing -F file should fail' '
 336         ! test -f nonexistingfile &&
 337         ! tag_exists notag &&
 338         ! git-tag -F nonexistingfile notag &&
 339         ! tag_exists notag
 340 '
 341
 342 test_expect_success \
 343         'trying to create tags giving both -m or -F options should fail' '
 344         echo "message file 1" >msgfile1 &&
 345         echo "message file 2" >msgfile2 &&
 346         ! tag_exists msgtag &&
 347         ! git-tag -m "message 1" -F msgfile1 msgtag &&
 348         ! tag_exists msgtag &&
 349         ! git-tag -F msgfile1 -m "message 1" msgtag &&
 350         ! tag_exists msgtag &&
 351         ! git-tag -m "message 1" -F msgfile1 -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 [ $? -eq 127 ]; then
 585         echo "gpg not found - skipping tag signing and verification tests"
 586         test_done
 587         exit
 588 fi
 589
 590 # trying to verify annotated non-signed tags:
 591
 592 test_expect_success \
 593         'trying to verify an annotated non-signed tag should fail' '
 594         tag_exists annotated-tag &&
 595         ! git-tag -v annotated-tag
 596 '
 597
 598 test_expect_success \
 599         'trying to verify a file-annotated non-signed tag should fail' '
 600         tag_exists file-annotated-tag &&
 601         ! git-tag -v file-annotated-tag
 602 '
 603
 604 test_expect_success \
 605         'trying to verify two annotated non-signed tags should fail' '
 606         tag_exists annotated-tag file-annotated-tag &&
 607         ! git-tag -v annotated-tag file-annotated-tag
 608 '
 609
 610 # creating and verifying signed tags:
 611
 612 # As said here: http://www.gnupg.org/documentation/faqs.html#q6.19
 613 # the gpg version 1.0.6 didn't parse trust packets correctly, so for
 614 # that version, creation of signed tags using the generated key fails.
 615 case "$(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         ! git tag -u author@example.com -m "Another message" o-signed-tag
 656
 657 '
 658
 659 test_expect_success 'sign with an unknown id (2)' '
 660
 661         ! git tag -u DEADBEEF -m "Another message" o-signed-tag
 662
 663 '
 664
 665 cat >fakeeditor <<'EOF'
 666 #!/bin/sh
 667 test -n "$1" && exec >"$1"
 668 echo A signed tag message
 669 echo from a fake editor.
 670 EOF
 671 chmod +x fakeeditor
 672
 673 get_tag_header implied-sign $commit commit $time >expect
 674 ./fakeeditor >>expect
 675 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 676 test_expect_success '-u implies signed tag' '
 677         GIT_EDITOR=./fakeeditor git-tag -u CDDE430D implied-sign &&
 678         get_tag_msg implied-sign >actual &&
 679         test_cmp expect actual
 680 '
 681
 682 cat >sigmsgfile <<EOF
 683 Another signed tag
 684 message in a file.
 685 EOF
 686 get_tag_header file-signed-tag $commit commit $time >expect
 687 cat sigmsgfile >>expect
 688 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 689 test_expect_success \
 690         'creating a signed tag with -F messagefile should succeed' '
 691         git-tag -s -F sigmsgfile file-signed-tag &&
 692         get_tag_msg file-signed-tag >actual &&
 693         test_cmp expect actual
 694 '
 695
 696 cat >siginputmsg <<EOF
 697 A signed tag message from
 698 the standard input
 699 EOF
 700 get_tag_header stdin-signed-tag $commit commit $time >expect
 701 cat siginputmsg >>expect
 702 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 703 test_expect_success 'creating a signed tag with -F - should succeed' '
 704         git-tag -s -F - stdin-signed-tag <siginputmsg &&
 705         get_tag_msg stdin-signed-tag >actual &&
 706         test_cmp expect actual
 707 '
 708
 709 get_tag_header implied-annotate $commit commit $time >expect
 710 ./fakeeditor >>expect
 711 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 712 test_expect_success '-s implies annotated tag' '
 713         GIT_EDITOR=./fakeeditor git-tag -s implied-annotate &&
 714         get_tag_msg implied-annotate >actual &&
 715         test_cmp expect actual
 716 '
 717
 718 test_expect_success \
 719         'trying to create a signed tag with non-existing -F file should fail' '
 720         ! test -f nonexistingfile &&
 721         ! tag_exists nosigtag &&
 722         ! git-tag -s -F nonexistingfile nosigtag &&
 723         ! tag_exists nosigtag
 724 '
 725
 726 test_expect_success 'verifying a signed tag should succeed' \
 727         'git-tag -v signed-tag'
 728
 729 test_expect_success 'verifying two signed tags in one command should succeed' \
 730         'git-tag -v signed-tag file-signed-tag'
 731
 732 test_expect_success \
 733         'verifying many signed and non-signed tags should fail' '
 734         ! git-tag -v signed-tag annotated-tag &&
 735         ! git-tag -v file-annotated-tag file-signed-tag &&
 736         ! git-tag -v annotated-tag file-signed-tag file-annotated-tag &&
 737         ! git-tag -v signed-tag annotated-tag file-signed-tag
 738 '
 739
 740 test_expect_success 'verifying a forged tag should fail' '
 741         forged=$(git cat-file tag signed-tag |
 742                 sed -e "s/signed-tag/forged-tag/" |
 743                 git mktag) &&
 744         git tag forged-tag $forged &&
 745         ! git-tag -v forged-tag
 746 '
 747
 748 # blank and empty messages for signed tags:
 749
 750 get_tag_header empty-signed-tag $commit commit $time >expect
 751 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 752 test_expect_success \
 753         'creating a signed tag with an empty -m message should succeed' '
 754         git-tag -s -m "" empty-signed-tag &&
 755         get_tag_msg empty-signed-tag >actual &&
 756         test_cmp expect actual &&
 757         git-tag -v empty-signed-tag
 758 '
 759
 760 >sigemptyfile
 761 get_tag_header emptyfile-signed-tag $commit commit $time >expect
 762 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 763 test_expect_success \
 764         'creating a signed tag with an empty -F messagefile should succeed' '
 765         git-tag -s -F sigemptyfile emptyfile-signed-tag &&
 766         get_tag_msg emptyfile-signed-tag >actual &&
 767         test_cmp expect actual &&
 768         git-tag -v emptyfile-signed-tag
 769 '
 770
 771 printf '\n\n  \n\t\nLeading blank lines\n' > sigblanksfile
 772 printf '\n\t \t  \nRepeated blank lines\n' >>sigblanksfile
 773 printf '\n\n\nTrailing spaces      \t  \n' >>sigblanksfile
 774 printf '\nTrailing blank lines\n\n\t \n\n' >>sigblanksfile
 775 get_tag_header blanks-signed-tag $commit commit $time >expect
 776 cat >>expect <<EOF
 777 Leading blank lines
 778
 779 Repeated blank lines
 780
 781 Trailing spaces
 782
 783 Trailing blank lines
 784 EOF
 785 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 786 test_expect_success \
 787         'extra blanks in the message for a signed tag should be removed' '
 788         git-tag -s -F sigblanksfile blanks-signed-tag &&
 789         get_tag_msg blanks-signed-tag >actual &&
 790         test_cmp expect actual &&
 791         git-tag -v blanks-signed-tag
 792 '
 793
 794 get_tag_header blank-signed-tag $commit commit $time >expect
 795 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 796 test_expect_success \
 797         'creating a signed tag with a blank -m message should succeed' '
 798         git-tag -s -m "     " blank-signed-tag &&
 799         get_tag_msg blank-signed-tag >actual &&
 800         test_cmp expect actual &&
 801         git-tag -v blank-signed-tag
 802 '
 803
 804 echo '     ' >sigblankfile
 805 echo ''      >>sigblankfile
 806 echo '  '    >>sigblankfile
 807 get_tag_header blankfile-signed-tag $commit commit $time >expect
 808 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 809 test_expect_success \
 810         'creating a signed tag with blank -F file with spaces should succeed' '
 811         git-tag -s -F sigblankfile blankfile-signed-tag &&
 812         get_tag_msg blankfile-signed-tag >actual &&
 813         test_cmp expect actual &&
 814         git-tag -v blankfile-signed-tag
 815 '
 816
 817 printf '      ' >sigblanknonlfile
 818 get_tag_header blanknonlfile-signed-tag $commit commit $time >expect
 819 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 820 test_expect_success \
 821         'creating a signed tag with spaces and no newline should succeed' '
 822         git-tag -s -F sigblanknonlfile blanknonlfile-signed-tag &&
 823         get_tag_msg blanknonlfile-signed-tag >actual &&
 824         test_cmp expect actual &&
 825         git-tag -v signed-tag
 826 '
 827
 828 # messages with commented lines for signed tags:
 829
 830 cat >sigcommentsfile <<EOF
 831 # A comment
 832
 833 ############
 834 The message.
 835 ############
 836 One line.
 837
 838
 839 # commented lines
 840 # commented lines
 841
 842 Another line.
 843 # comments
 844
 845 Last line.
 846 EOF
 847 get_tag_header comments-signed-tag $commit commit $time >expect
 848 cat >>expect <<EOF
 849 The message.
 850 One line.
 851
 852 Another line.
 853
 854 Last line.
 855 EOF
 856 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 857 test_expect_success \
 858         'creating a signed tag with a -F file with #comments should succeed' '
 859         git-tag -s -F sigcommentsfile comments-signed-tag &&
 860         get_tag_msg comments-signed-tag >actual &&
 861         test_cmp expect actual &&
 862         git-tag -v comments-signed-tag
 863 '
 864
 865 get_tag_header comment-signed-tag $commit commit $time >expect
 866 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 867 test_expect_success \
 868         'creating a signed tag with #commented -m message should succeed' '
 869         git-tag -s -m "#comment" comment-signed-tag &&
 870         get_tag_msg comment-signed-tag >actual &&
 871         test_cmp expect actual &&
 872         git-tag -v comment-signed-tag
 873 '
 874
 875 echo '#comment' >sigcommentfile
 876 echo ''         >>sigcommentfile
 877 echo '####'     >>sigcommentfile
 878 get_tag_header commentfile-signed-tag $commit commit $time >expect
 879 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 880 test_expect_success \
 881         'creating a signed tag with #commented -F messagefile should succeed' '
 882         git-tag -s -F sigcommentfile commentfile-signed-tag &&
 883         get_tag_msg commentfile-signed-tag >actual &&
 884         test_cmp expect actual &&
 885         git-tag -v commentfile-signed-tag
 886 '
 887
 888 printf '#comment' >sigcommentnonlfile
 889 get_tag_header commentnonlfile-signed-tag $commit commit $time >expect
 890 echo '-----BEGIN PGP SIGNATURE-----' >>expect
 891 test_expect_success \
 892         'creating a signed tag with a #comment and no newline should succeed' '
 893         git-tag -s -F sigcommentnonlfile commentnonlfile-signed-tag &&
 894         get_tag_msg commentnonlfile-signed-tag >actual &&
 895         test_cmp expect actual &&
 896         git-tag -v commentnonlfile-signed-tag
 897 '
 898
 899 # listing messages for signed tags:
 900
 901 test_expect_success \
 902         'listing the one-line message of a signed tag should succeed' '
 903         git-tag -s -m "A message line signed" stag-one-line &&
 904
 905         echo "stag-one-line" >expect &&
 906         git-tag -l | grep "^stag-one-line" >actual &&
 907         test_cmp expect actual &&
 908         git-tag -n0 -l | grep "^stag-one-line" >actual &&
 909         test_cmp expect actual &&
 910         git-tag -n0 -l stag-one-line >actual &&
 911         test_cmp expect actual &&
 912
 913         echo "stag-one-line   A message line signed" >expect &&
 914         git-tag -n1 -l | grep "^stag-one-line" >actual &&
 915         test_cmp expect actual &&
 916         git-tag -n -l | grep "^stag-one-line" >actual &&
 917         test_cmp expect actual &&
 918         git-tag -n1 -l stag-one-line >actual &&
 919         test_cmp expect actual &&
 920         git-tag -n2 -l stag-one-line >actual &&
 921         test_cmp expect actual &&
 922         git-tag -n999 -l stag-one-line >actual &&
 923         test_cmp expect actual
 924 '
 925
 926 test_expect_success \
 927         'listing the zero-lines message of a signed tag should succeed' '
 928         git-tag -s -m "" stag-zero-lines &&
 929
 930         echo "stag-zero-lines" >expect &&
 931         git-tag -l | grep "^stag-zero-lines" >actual &&
 932         test_cmp expect actual &&
 933         git-tag -n0 -l | grep "^stag-zero-lines" >actual &&
 934         test_cmp expect actual &&
 935         git-tag -n0 -l stag-zero-lines >actual &&
 936         test_cmp expect actual &&
 937
 938         echo "stag-zero-lines " >expect &&
 939         git-tag -n1 -l | grep "^stag-zero-lines" >actual &&
 940         test_cmp expect actual &&
 941         git-tag -n -l | grep "^stag-zero-lines" >actual &&
 942         test_cmp expect actual &&
 943         git-tag -n1 -l stag-zero-lines >actual &&
 944         test_cmp expect actual &&
 945         git-tag -n2 -l stag-zero-lines >actual &&
 946         test_cmp expect actual &&
 947         git-tag -n999 -l stag-zero-lines >actual &&
 948         test_cmp expect actual
 949 '
 950
 951 echo 'stag line one' >sigtagmsg
 952 echo 'stag line two' >>sigtagmsg
 953 echo 'stag line three' >>sigtagmsg
 954 test_expect_success \
 955         'listing many message lines of a signed tag should succeed' '
 956         git-tag -s -F sigtagmsg stag-lines &&
 957
 958         echo "stag-lines" >expect &&
 959         git-tag -l | grep "^stag-lines" >actual &&
 960         test_cmp expect actual &&
 961         git-tag -n0 -l | grep "^stag-lines" >actual &&
 962         test_cmp expect actual &&
 963         git-tag -n0 -l stag-lines >actual &&
 964         test_cmp expect actual &&
 965
 966         echo "stag-lines      stag line one" >expect &&
 967         git-tag -n1 -l | grep "^stag-lines" >actual &&
 968         test_cmp expect actual &&
 969         git-tag -n -l | grep "^stag-lines" >actual &&
 970         test_cmp expect actual &&
 971         git-tag -n1 -l stag-lines >actual &&
 972         test_cmp expect actual &&
 973
 974         echo "    stag line two" >>expect &&
 975         git-tag -n2 -l | grep "^ *stag.line" >actual &&
 976         test_cmp expect actual &&
 977         git-tag -n2 -l stag-lines >actual &&
 978         test_cmp expect actual &&
 979
 980         echo "    stag line three" >>expect &&
 981         git-tag -n3 -l | grep "^ *stag.line" >actual &&
 982         test_cmp expect actual &&
 983         git-tag -n3 -l stag-lines >actual &&
 984         test_cmp expect actual &&
 985         git-tag -n4 -l | grep "^ *stag.line" >actual &&
 986         test_cmp expect actual &&
 987         git-tag -n4 -l stag-lines >actual &&
 988         test_cmp expect actual &&
 989         git-tag -n99 -l | grep "^ *stag.line" >actual &&
 990         test_cmp expect actual &&
 991         git-tag -n99 -l stag-lines >actual &&
 992         test_cmp expect actual
 993 '
 994
 995 # tags pointing to objects different from commits:
 996
 997 tree=$(git rev-parse HEAD^{tree})
 998 blob=$(git rev-parse HEAD:foo)
 999 tag=$(git rev-parse signed-tag)
1000
1001 get_tag_header tree-signed-tag $tree tree $time >expect
1002 echo "A message for a tree" >>expect
1003 echo '-----BEGIN PGP SIGNATURE-----' >>expect
1004 test_expect_success \
1005         'creating a signed tag pointing to a tree should succeed' '
1006         git-tag -s -m "A message for a tree" tree-signed-tag HEAD^{tree} &&
1007         get_tag_msg tree-signed-tag >actual &&
1008         test_cmp expect actual
1009 '
1010
1011 get_tag_header blob-signed-tag $blob blob $time >expect
1012 echo "A message for a blob" >>expect
1013 echo '-----BEGIN PGP SIGNATURE-----' >>expect
1014 test_expect_success \
1015         'creating a signed tag pointing to a blob should succeed' '
1016         git-tag -s -m "A message for a blob" blob-signed-tag HEAD:foo &&
1017         get_tag_msg blob-signed-tag >actual &&
1018         test_cmp expect actual
1019 '
1020
1021 get_tag_header tag-signed-tag $tag tag $time >expect
1022 echo "A message for another tag" >>expect
1023 echo '-----BEGIN PGP SIGNATURE-----' >>expect
1024 test_expect_success \
1025         'creating a signed tag pointing to another tag should succeed' '
1026         git-tag -s -m "A message for another tag" tag-signed-tag signed-tag &&
1027         get_tag_msg tag-signed-tag >actual &&
1028         test_cmp expect actual
1029 '
1030
1031 # try to sign with bad user.signingkey
1032 git config user.signingkey BobTheMouse
1033 test_expect_success \
1034         'git-tag -s fails if gpg is misconfigured' \
1035         '! git tag -s -m tail tag-gpg-failure'
1036 git config --unset user.signingkey
1037
1038 # try to verify without gpg:
1039
1040 rm -rf gpghome
1041 test_expect_success \
1042         'verify signed tag fails when public key is not present' \
1043         '! git-tag -v signed-tag'
1044
1045 test_expect_success \
1046         'git-tag -a fails if tag annotation is empty' '
1047         ! (GIT_EDITOR=cat git tag -a initial-comment)
1048 '
1049
1050 test_expect_success \
1051         'message in editor has initial comment' '
1052         GIT_EDITOR=cat git tag -a initial-comment > actual
1053         # check the first line --- should be empty
1054         first=$(sed -e 1q <actual) &&
1055         test -z "$first" &&
1056         # remove commented lines from the remainder -- should be empty
1057         rest=$(sed -e 1d -e '/^#/d' <actual) &&
1058         test -z "$rest"
1059 '
1060
1061 get_tag_header reuse $commit commit $time >expect
1062 echo "An annotation to be reused" >> expect
1063 test_expect_success \
1064         'overwriting an annoted tag should use its previous body' '
1065         git tag -a -m "An annotation to be reused" reuse &&
1066         GIT_EDITOR=true git tag -f -a reuse &&
1067         get_tag_msg reuse >actual &&
1068         test_cmp expect actual
1069 '
1070
1071 test_done