t/t6300-for-each-ref.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2007 Andy Parkins
   4 #
   5
   6 test_description='for-each-ref test'
   7
   8 . ./test-lib.sh
   9 . "$TEST_DIRECTORY"/lib-gpg.sh
  10 . "$TEST_DIRECTORY"/lib-terminal.sh
  11
  12 # Mon Jul 3 23:18:43 2006 +0000
  13 datestamp=1151968723
  14 setdate_and_increment () {
  15     GIT_COMMITTER_DATE="$datestamp +0200"
  16     datestamp=$(expr "$datestamp" + 1)
  17     GIT_AUTHOR_DATE="$datestamp +0200"
  18     datestamp=$(expr "$datestamp" + 1)
  19     export GIT_COMMITTER_DATE GIT_AUTHOR_DATE
  20 }
  21
  22 test_expect_success setup '
  23         setdate_and_increment &&
  24         echo "Using $datestamp" > one &&
  25         git add one &&
  26         git commit -m "Initial" &&
  27         setdate_and_increment &&
  28         git tag -a -m "Tagging at $datestamp" testtag &&
  29         git update-ref refs/remotes/origin/master master &&
  30         git remote add origin nowhere &&
  31         git config branch.master.remote origin &&
  32         git config branch.master.merge refs/heads/master &&
  33         git remote add myfork elsewhere &&
  34         git config remote.pushdefault myfork &&
  35         git config push.default current
  36 '
  37
  38 test_atom() {
  39         case "$1" in
  40                 head) ref=refs/heads/master ;;
  41                  tag) ref=refs/tags/testtag ;;
  42                  sym) ref=refs/heads/sym ;;
  43                    *) ref=$1 ;;
  44         esac
  45         printf '%s\n' "$3" >expected
  46         test_expect_${4:-success} $PREREQ "basic atom: $1 $2" "
  47                 git for-each-ref --format='%($2)' $ref >actual &&
  48                 sanitize_pgp <actual >actual.clean &&
  49                 test_cmp expected actual.clean
  50         "
  51 }
  52
  53 test_atom head refname refs/heads/master
  54 test_atom head refname: refs/heads/master
  55 test_atom head refname:short master
  56 test_atom head refname:lstrip=1 heads/master
  57 test_atom head refname:lstrip=2 master
  58 test_atom head refname:lstrip=-1 master
  59 test_atom head refname:lstrip=-2 heads/master
  60 test_atom head refname:rstrip=1 refs/heads
  61 test_atom head refname:rstrip=2 refs
  62 test_atom head refname:rstrip=-1 refs
  63 test_atom head refname:rstrip=-2 refs/heads
  64 test_atom head refname:strip=1 heads/master
  65 test_atom head refname:strip=2 master
  66 test_atom head refname:strip=-1 master
  67 test_atom head refname:strip=-2 heads/master
  68 test_atom head upstream refs/remotes/origin/master
  69 test_atom head upstream:short origin/master
  70 test_atom head upstream:lstrip=2 origin/master
  71 test_atom head upstream:lstrip=-2 origin/master
  72 test_atom head upstream:rstrip=2 refs/remotes
  73 test_atom head upstream:rstrip=-2 refs/remotes
  74 test_atom head upstream:strip=2 origin/master
  75 test_atom head upstream:strip=-2 origin/master
  76 test_atom head push refs/remotes/myfork/master
  77 test_atom head push:short myfork/master
  78 test_atom head push:lstrip=1 remotes/myfork/master
  79 test_atom head push:lstrip=-1 master
  80 test_atom head push:rstrip=1 refs/remotes/myfork
  81 test_atom head push:rstrip=-1 refs
  82 test_atom head push:strip=1 remotes/myfork/master
  83 test_atom head push:strip=-1 master
  84 test_atom head objecttype commit
  85 test_atom head objectsize 171
  86 test_atom head objectsize:disk 138
  87 test_atom head deltabase 0000000000000000000000000000000000000000
  88 test_atom head objectname $(git rev-parse refs/heads/master)
  89 test_atom head objectname:short $(git rev-parse --short refs/heads/master)
  90 test_atom head objectname:short=1 $(git rev-parse --short=1 refs/heads/master)
  91 test_atom head objectname:short=10 $(git rev-parse --short=10 refs/heads/master)
  92 test_atom head tree $(git rev-parse refs/heads/master^{tree})
  93 test_atom head parent ''
  94 test_atom head numparent 0
  95 test_atom head object ''
  96 test_atom head type ''
  97 test_atom head '*objectname' ''
  98 test_atom head '*objecttype' ''
  99 test_atom head author 'A U Thor <author@example.com> 1151968724 +0200'
 100 test_atom head authorname 'A U Thor'
 101 test_atom head authoremail '<author@example.com>'
 102 test_atom head authordate 'Tue Jul 4 01:18:44 2006 +0200'
 103 test_atom head committer 'C O Mitter <committer@example.com> 1151968723 +0200'
 104 test_atom head committername 'C O Mitter'
 105 test_atom head committeremail '<committer@example.com>'
 106 test_atom head committerdate 'Tue Jul 4 01:18:43 2006 +0200'
 107 test_atom head tag ''
 108 test_atom head tagger ''
 109 test_atom head taggername ''
 110 test_atom head taggeremail ''
 111 test_atom head taggerdate ''
 112 test_atom head creator 'C O Mitter <committer@example.com> 1151968723 +0200'
 113 test_atom head creatordate 'Tue Jul 4 01:18:43 2006 +0200'
 114 test_atom head subject 'Initial'
 115 test_atom head contents:subject 'Initial'
 116 test_atom head body ''
 117 test_atom head contents:body ''
 118 test_atom head contents:signature ''
 119 test_atom head contents 'Initial
 120 '
 121 test_atom head HEAD '*'
 122
 123 test_atom tag refname refs/tags/testtag
 124 test_atom tag refname:short testtag
 125 test_atom tag upstream ''
 126 test_atom tag push ''
 127 test_atom tag objecttype tag
 128 test_atom tag objectsize 154
 129 test_atom tag objectsize:disk 138
 130 test_atom tag '*objectsize:disk' 138
 131 test_atom tag deltabase 0000000000000000000000000000000000000000
 132 test_atom tag '*deltabase' 0000000000000000000000000000000000000000
 133 test_atom tag objectname $(git rev-parse refs/tags/testtag)
 134 test_atom tag objectname:short $(git rev-parse --short refs/tags/testtag)
 135 test_atom head objectname:short=1 $(git rev-parse --short=1 refs/heads/master)
 136 test_atom head objectname:short=10 $(git rev-parse --short=10 refs/heads/master)
 137 test_atom tag tree ''
 138 test_atom tag parent ''
 139 test_atom tag numparent ''
 140 test_atom tag object $(git rev-parse refs/tags/testtag^0)
 141 test_atom tag type 'commit'
 142 test_atom tag '*objectname' 'ea122842f48be4afb2d1fc6a4b96c05885ab7463'
 143 test_atom tag '*objecttype' 'commit'
 144 test_atom tag author ''
 145 test_atom tag authorname ''
 146 test_atom tag authoremail ''
 147 test_atom tag authordate ''
 148 test_atom tag committer ''
 149 test_atom tag committername ''
 150 test_atom tag committeremail ''
 151 test_atom tag committerdate ''
 152 test_atom tag tag 'testtag'
 153 test_atom tag tagger 'C O Mitter <committer@example.com> 1151968725 +0200'
 154 test_atom tag taggername 'C O Mitter'
 155 test_atom tag taggeremail '<committer@example.com>'
 156 test_atom tag taggerdate 'Tue Jul 4 01:18:45 2006 +0200'
 157 test_atom tag creator 'C O Mitter <committer@example.com> 1151968725 +0200'
 158 test_atom tag creatordate 'Tue Jul 4 01:18:45 2006 +0200'
 159 test_atom tag subject 'Tagging at 1151968727'
 160 test_atom tag contents:subject 'Tagging at 1151968727'
 161 test_atom tag body ''
 162 test_atom tag contents:body ''
 163 test_atom tag contents:signature ''
 164 test_atom tag contents 'Tagging at 1151968727
 165 '
 166 test_atom tag HEAD ' '
 167
 168 test_expect_success 'Check invalid atoms names are errors' '
 169         test_must_fail git for-each-ref --format="%(INVALID)" refs/heads
 170 '
 171
 172 test_expect_success 'Check format specifiers are ignored in naming date atoms' '
 173         git for-each-ref --format="%(authordate)" refs/heads &&
 174         git for-each-ref --format="%(authordate:default) %(authordate)" refs/heads &&
 175         git for-each-ref --format="%(authordate) %(authordate:default)" refs/heads &&
 176         git for-each-ref --format="%(authordate:default) %(authordate:default)" refs/heads
 177 '
 178
 179 test_expect_success 'Check valid format specifiers for date fields' '
 180         git for-each-ref --format="%(authordate:default)" refs/heads &&
 181         git for-each-ref --format="%(authordate:relative)" refs/heads &&
 182         git for-each-ref --format="%(authordate:short)" refs/heads &&
 183         git for-each-ref --format="%(authordate:local)" refs/heads &&
 184         git for-each-ref --format="%(authordate:iso8601)" refs/heads &&
 185         git for-each-ref --format="%(authordate:rfc2822)" refs/heads
 186 '
 187
 188 test_expect_success 'Check invalid format specifiers are errors' '
 189         test_must_fail git for-each-ref --format="%(authordate:INVALID)" refs/heads
 190 '
 191
 192 test_expect_success 'arguments to %(objectname:short=) must be positive integers' '
 193         test_must_fail git for-each-ref --format="%(objectname:short=0)" &&
 194         test_must_fail git for-each-ref --format="%(objectname:short=-1)" &&
 195         test_must_fail git for-each-ref --format="%(objectname:short=foo)"
 196 '
 197
 198 test_date () {
 199         f=$1 &&
 200         committer_date=$2 &&
 201         author_date=$3 &&
 202         tagger_date=$4 &&
 203         cat >expected <<-EOF &&
 204         'refs/heads/master' '$committer_date' '$author_date'
 205         'refs/tags/testtag' '$tagger_date'
 206         EOF
 207         (
 208                 git for-each-ref --shell \
 209                         --format="%(refname) %(committerdate${f:+:$f}) %(authordate${f:+:$f})" \
 210                         refs/heads &&
 211                 git for-each-ref --shell \
 212                         --format="%(refname) %(taggerdate${f:+:$f})" \
 213                         refs/tags
 214         ) >actual &&
 215         test_cmp expected actual
 216 }
 217
 218 test_expect_success 'Check unformatted date fields output' '
 219         test_date "" \
 220                 "Tue Jul 4 01:18:43 2006 +0200" \
 221                 "Tue Jul 4 01:18:44 2006 +0200" \
 222                 "Tue Jul 4 01:18:45 2006 +0200"
 223 '
 224
 225 test_expect_success 'Check format "default" formatted date fields output' '
 226         test_date default \
 227                 "Tue Jul 4 01:18:43 2006 +0200" \
 228                 "Tue Jul 4 01:18:44 2006 +0200" \
 229                 "Tue Jul 4 01:18:45 2006 +0200"
 230 '
 231
 232 test_expect_success 'Check format "default-local" date fields output' '
 233         test_date default-local "Mon Jul 3 23:18:43 2006" "Mon Jul 3 23:18:44 2006" "Mon Jul 3 23:18:45 2006"
 234 '
 235
 236 # Don't know how to do relative check because I can't know when this script
 237 # is going to be run and can't fake the current time to git, and hence can't
 238 # provide expected output.  Instead, I'll just make sure that "relative"
 239 # doesn't exit in error
 240 test_expect_success 'Check format "relative" date fields output' '
 241         f=relative &&
 242         (git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
 243         git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual
 244 '
 245
 246 # We just check that this is the same as "relative" for now.
 247 test_expect_success 'Check format "relative-local" date fields output' '
 248         test_date relative-local \
 249                 "$(git for-each-ref --format="%(committerdate:relative)" refs/heads)" \
 250                 "$(git for-each-ref --format="%(authordate:relative)" refs/heads)" \
 251                 "$(git for-each-ref --format="%(taggerdate:relative)" refs/tags)"
 252 '
 253
 254 test_expect_success 'Check format "short" date fields output' '
 255         test_date short 2006-07-04 2006-07-04 2006-07-04
 256 '
 257
 258 test_expect_success 'Check format "short-local" date fields output' '
 259         test_date short-local 2006-07-03 2006-07-03 2006-07-03
 260 '
 261
 262 test_expect_success 'Check format "local" date fields output' '
 263         test_date local \
 264                 "Mon Jul 3 23:18:43 2006" \
 265                 "Mon Jul 3 23:18:44 2006" \
 266                 "Mon Jul 3 23:18:45 2006"
 267 '
 268
 269 test_expect_success 'Check format "iso8601" date fields output' '
 270         test_date iso8601 \
 271                 "2006-07-04 01:18:43 +0200" \
 272                 "2006-07-04 01:18:44 +0200" \
 273                 "2006-07-04 01:18:45 +0200"
 274 '
 275
 276 test_expect_success 'Check format "iso8601-local" date fields output' '
 277         test_date iso8601-local "2006-07-03 23:18:43 +0000" "2006-07-03 23:18:44 +0000" "2006-07-03 23:18:45 +0000"
 278 '
 279
 280 test_expect_success 'Check format "rfc2822" date fields output' '
 281         test_date rfc2822 \
 282                 "Tue, 4 Jul 2006 01:18:43 +0200" \
 283                 "Tue, 4 Jul 2006 01:18:44 +0200" \
 284                 "Tue, 4 Jul 2006 01:18:45 +0200"
 285 '
 286
 287 test_expect_success 'Check format "rfc2822-local" date fields output' '
 288         test_date rfc2822-local "Mon, 3 Jul 2006 23:18:43 +0000" "Mon, 3 Jul 2006 23:18:44 +0000" "Mon, 3 Jul 2006 23:18:45 +0000"
 289 '
 290
 291 test_expect_success 'Check format "raw" date fields output' '
 292         test_date raw "1151968723 +0200" "1151968724 +0200" "1151968725 +0200"
 293 '
 294
 295 test_expect_success 'Check format "raw-local" date fields output' '
 296         test_date raw-local "1151968723 +0000" "1151968724 +0000" "1151968725 +0000"
 297 '
 298
 299 test_expect_success 'Check format of strftime date fields' '
 300         echo "my date is 2006-07-04" >expected &&
 301         git for-each-ref \
 302           --format="%(authordate:format:my date is %Y-%m-%d)" \
 303           refs/heads >actual &&
 304         test_cmp expected actual
 305 '
 306
 307 test_expect_success 'Check format of strftime-local date fields' '
 308         echo "my date is 2006-07-03" >expected &&
 309         git for-each-ref \
 310           --format="%(authordate:format-local:my date is %Y-%m-%d)" \
 311           refs/heads >actual &&
 312         test_cmp expected actual
 313 '
 314
 315 test_expect_success 'exercise strftime with odd fields' '
 316         echo >expected &&
 317         git for-each-ref --format="%(authordate:format:)" refs/heads >actual &&
 318         test_cmp expected actual &&
 319         long="long format -- $ZERO_OID$ZERO_OID$ZERO_OID$ZERO_OID$ZERO_OID$ZERO_OID$ZERO_OID" &&
 320         echo $long >expected &&
 321         git for-each-ref --format="%(authordate:format:$long)" refs/heads >actual &&
 322         test_cmp expected actual
 323 '
 324
 325 cat >expected <<\EOF
 326 refs/heads/master
 327 refs/remotes/origin/master
 328 refs/tags/testtag
 329 EOF
 330
 331 test_expect_success 'Verify ascending sort' '
 332         git for-each-ref --format="%(refname)" --sort=refname >actual &&
 333         test_cmp expected actual
 334 '
 335
 336
 337 cat >expected <<\EOF
 338 refs/tags/testtag
 339 refs/remotes/origin/master
 340 refs/heads/master
 341 EOF
 342
 343 test_expect_success 'Verify descending sort' '
 344         git for-each-ref --format="%(refname)" --sort=-refname >actual &&
 345         test_cmp expected actual
 346 '
 347
 348 cat >expected <<\EOF
 349 'refs/heads/master'
 350 'refs/remotes/origin/master'
 351 'refs/tags/testtag'
 352 EOF
 353
 354 test_expect_success 'Quoting style: shell' '
 355         git for-each-ref --shell --format="%(refname)" >actual &&
 356         test_cmp expected actual
 357 '
 358
 359 test_expect_success 'Quoting style: perl' '
 360         git for-each-ref --perl --format="%(refname)" >actual &&
 361         test_cmp expected actual
 362 '
 363
 364 test_expect_success 'Quoting style: python' '
 365         git for-each-ref --python --format="%(refname)" >actual &&
 366         test_cmp expected actual
 367 '
 368
 369 cat >expected <<\EOF
 370 "refs/heads/master"
 371 "refs/remotes/origin/master"
 372 "refs/tags/testtag"
 373 EOF
 374
 375 test_expect_success 'Quoting style: tcl' '
 376         git for-each-ref --tcl --format="%(refname)" >actual &&
 377         test_cmp expected actual
 378 '
 379
 380 for i in "--perl --shell" "-s --python" "--python --tcl" "--tcl --perl"; do
 381         test_expect_success "more than one quoting style: $i" "
 382                 test_must_fail git for-each-ref $i 2>err &&
 383                 grep '^error: more than one quoting style' err
 384         "
 385 done
 386
 387 test_expect_success 'setup for upstream:track[short]' '
 388         test_commit two
 389 '
 390
 391 test_atom head upstream:track '[ahead 1]'
 392 test_atom head upstream:trackshort '>'
 393 test_atom head upstream:track,nobracket 'ahead 1'
 394 test_atom head upstream:nobracket,track 'ahead 1'
 395 test_atom head push:track '[ahead 1]'
 396 test_atom head push:trackshort '>'
 397
 398 test_expect_success 'Check that :track[short] cannot be used with other atoms' '
 399         test_must_fail git for-each-ref --format="%(refname:track)" 2>/dev/null &&
 400         test_must_fail git for-each-ref --format="%(refname:trackshort)" 2>/dev/null
 401 '
 402
 403 test_expect_success 'Check that :track[short] works when upstream is invalid' '
 404         cat >expected <<-\EOF &&
 405         [gone]
 406
 407         EOF
 408         test_when_finished "git config branch.master.merge refs/heads/master" &&
 409         git config branch.master.merge refs/heads/does-not-exist &&
 410         git for-each-ref \
 411                 --format="%(upstream:track)$LF%(upstream:trackshort)" \
 412                 refs/heads >actual &&
 413         test_cmp expected actual
 414 '
 415
 416 test_expect_success 'Check for invalid refname format' '
 417         test_must_fail git for-each-ref --format="%(refname:INVALID)"
 418 '
 419
 420 test_expect_success 'set up color tests' '
 421         cat >expected.color <<-EOF &&
 422         $(git rev-parse --short refs/heads/master) <GREEN>master<RESET>
 423         $(git rev-parse --short refs/remotes/origin/master) <GREEN>origin/master<RESET>
 424         $(git rev-parse --short refs/tags/testtag) <GREEN>testtag<RESET>
 425         $(git rev-parse --short refs/tags/two) <GREEN>two<RESET>
 426         EOF
 427         sed "s/<[^>]*>//g" <expected.color >expected.bare &&
 428         color_format="%(objectname:short) %(color:green)%(refname:short)"
 429 '
 430
 431 test_expect_success TTY '%(color) shows color with a tty' '
 432         test_terminal git for-each-ref --format="$color_format" >actual.raw &&
 433         test_decode_color <actual.raw >actual &&
 434         test_cmp expected.color actual
 435 '
 436
 437 test_expect_success '%(color) does not show color without tty' '
 438         TERM=vt100 git for-each-ref --format="$color_format" >actual &&
 439         test_cmp expected.bare actual
 440 '
 441
 442 test_expect_success '--color can override tty check' '
 443         git for-each-ref --color --format="$color_format" >actual.raw &&
 444         test_decode_color <actual.raw >actual &&
 445         test_cmp expected.color actual
 446 '
 447
 448 test_expect_success 'color.ui=always does not override tty check' '
 449         git -c color.ui=always for-each-ref --format="$color_format" >actual &&
 450         test_cmp expected.bare actual
 451 '
 452
 453 cat >expected <<\EOF
 454 heads/master
 455 tags/master
 456 EOF
 457
 458 test_expect_success 'Check ambiguous head and tag refs (strict)' '
 459         git config --bool core.warnambiguousrefs true &&
 460         git checkout -b newtag &&
 461         echo "Using $datestamp" > one &&
 462         git add one &&
 463         git commit -m "Branch" &&
 464         setdate_and_increment &&
 465         git tag -m "Tagging at $datestamp" master &&
 466         git for-each-ref --format "%(refname:short)" refs/heads/master refs/tags/master >actual &&
 467         test_cmp expected actual
 468 '
 469
 470 cat >expected <<\EOF
 471 heads/master
 472 master
 473 EOF
 474
 475 test_expect_success 'Check ambiguous head and tag refs (loose)' '
 476         git config --bool core.warnambiguousrefs false &&
 477         git for-each-ref --format "%(refname:short)" refs/heads/master refs/tags/master >actual &&
 478         test_cmp expected actual
 479 '
 480
 481 cat >expected <<\EOF
 482 heads/ambiguous
 483 ambiguous
 484 EOF
 485
 486 test_expect_success 'Check ambiguous head and tag refs II (loose)' '
 487         git checkout master &&
 488         git tag ambiguous testtag^0 &&
 489         git branch ambiguous testtag^0 &&
 490         git for-each-ref --format "%(refname:short)" refs/heads/ambiguous refs/tags/ambiguous >actual &&
 491         test_cmp expected actual
 492 '
 493
 494 test_expect_success 'an unusual tag with an incomplete line' '
 495
 496         git tag -m "bogo" bogo &&
 497         bogo=$(git cat-file tag bogo) &&
 498         bogo=$(printf "%s" "$bogo" | git mktag) &&
 499         git tag -f bogo "$bogo" &&
 500         git for-each-ref --format "%(body)" refs/tags/bogo
 501
 502 '
 503
 504 test_expect_success 'create tag with subject and body content' '
 505         cat >>msg <<-\EOF &&
 506                 the subject line
 507
 508                 first body line
 509                 second body line
 510         EOF
 511         git tag -F msg subject-body
 512 '
 513 test_atom refs/tags/subject-body subject 'the subject line'
 514 test_atom refs/tags/subject-body body 'first body line
 515 second body line
 516 '
 517 test_atom refs/tags/subject-body contents 'the subject line
 518
 519 first body line
 520 second body line
 521 '
 522
 523 test_expect_success 'create tag with multiline subject' '
 524         cat >msg <<-\EOF &&
 525                 first subject line
 526                 second subject line
 527
 528                 first body line
 529                 second body line
 530         EOF
 531         git tag -F msg multiline
 532 '
 533 test_atom refs/tags/multiline subject 'first subject line second subject line'
 534 test_atom refs/tags/multiline contents:subject 'first subject line second subject line'
 535 test_atom refs/tags/multiline body 'first body line
 536 second body line
 537 '
 538 test_atom refs/tags/multiline contents:body 'first body line
 539 second body line
 540 '
 541 test_atom refs/tags/multiline contents:signature ''
 542 test_atom refs/tags/multiline contents 'first subject line
 543 second subject line
 544
 545 first body line
 546 second body line
 547 '
 548
 549 test_expect_success GPG 'create signed tags' '
 550         git tag -s -m "" signed-empty &&
 551         git tag -s -m "subject line" signed-short &&
 552         cat >msg <<-\EOF &&
 553         subject line
 554
 555         body contents
 556         EOF
 557         git tag -s -F msg signed-long
 558 '
 559
 560 sig='-----BEGIN PGP SIGNATURE-----
 561 -----END PGP SIGNATURE-----
 562 '
 563
 564 PREREQ=GPG
 565 test_atom refs/tags/signed-empty subject ''
 566 test_atom refs/tags/signed-empty contents:subject ''
 567 test_atom refs/tags/signed-empty body "$sig"
 568 test_atom refs/tags/signed-empty contents:body ''
 569 test_atom refs/tags/signed-empty contents:signature "$sig"
 570 test_atom refs/tags/signed-empty contents "$sig"
 571
 572 test_atom refs/tags/signed-short subject 'subject line'
 573 test_atom refs/tags/signed-short contents:subject 'subject line'
 574 test_atom refs/tags/signed-short body "$sig"
 575 test_atom refs/tags/signed-short contents:body ''
 576 test_atom refs/tags/signed-short contents:signature "$sig"
 577 test_atom refs/tags/signed-short contents "subject line
 578 $sig"
 579
 580 test_atom refs/tags/signed-long subject 'subject line'
 581 test_atom refs/tags/signed-long contents:subject 'subject line'
 582 test_atom refs/tags/signed-long body "body contents
 583 $sig"
 584 test_atom refs/tags/signed-long contents:body 'body contents
 585 '
 586 test_atom refs/tags/signed-long contents:signature "$sig"
 587 test_atom refs/tags/signed-long contents "subject line
 588
 589 body contents
 590 $sig"
 591
 592 cat >expected <<EOF
 593 $(git rev-parse refs/tags/bogo) <committer@example.com> refs/tags/bogo
 594 $(git rev-parse refs/tags/master) <committer@example.com> refs/tags/master
 595 EOF
 596
 597 test_expect_success 'Verify sort with multiple keys' '
 598         git for-each-ref --format="%(objectname) %(taggeremail) %(refname)" --sort=objectname --sort=taggeremail \
 599                 refs/tags/bogo refs/tags/master > actual &&
 600         test_cmp expected actual
 601 '
 602
 603
 604 test_expect_success 'do not dereference NULL upon %(HEAD) on unborn branch' '
 605         test_when_finished "git checkout master" &&
 606         git for-each-ref --format="%(HEAD) %(refname:short)" refs/heads/ >actual &&
 607         sed -e "s/^\* /  /" actual >expect &&
 608         git checkout --orphan orphaned-branch &&
 609         git for-each-ref --format="%(HEAD) %(refname:short)" refs/heads/ >actual &&
 610         test_cmp expect actual
 611 '
 612
 613 cat >trailers <<EOF
 614 Reviewed-by: A U Thor <author@example.com>
 615 Signed-off-by: A U Thor <author@example.com>
 616 [ v2 updated patch description ]
 617 Acked-by: A U Thor
 618   <author@example.com>
 619 EOF
 620
 621 unfold () {
 622         perl -0pe 's/\n\s+/ /g'
 623 }
 624
 625 test_expect_success 'set up trailers for next test' '
 626         echo "Some contents" > two &&
 627         git add two &&
 628         git commit -F - <<-EOF
 629         trailers: this commit message has trailers
 630
 631         Some message contents
 632
 633         $(cat trailers)
 634         EOF
 635 '
 636
 637 test_expect_success '%(trailers:unfold) unfolds trailers' '
 638         git for-each-ref --format="%(trailers:unfold)" refs/heads/master >actual &&
 639         {
 640                 unfold <trailers
 641                 echo
 642         } >expect &&
 643         test_cmp expect actual
 644 '
 645
 646 test_expect_success '%(trailers:only) shows only "key: value" trailers' '
 647         git for-each-ref --format="%(trailers:only)" refs/heads/master >actual &&
 648         {
 649                 grep -v patch.description <trailers &&
 650                 echo
 651         } >expect &&
 652         test_cmp expect actual
 653 '
 654
 655 test_expect_success '%(trailers:only) and %(trailers:unfold) work together' '
 656         git for-each-ref --format="%(trailers:only,unfold)" refs/heads/master >actual &&
 657         git for-each-ref --format="%(trailers:unfold,only)" refs/heads/master >reverse &&
 658         test_cmp actual reverse &&
 659         {
 660                 grep -v patch.description <trailers | unfold &&
 661                 echo
 662         } >expect &&
 663         test_cmp expect actual
 664 '
 665
 666 test_expect_success '%(contents:trailers:unfold) unfolds trailers' '
 667         git for-each-ref --format="%(contents:trailers:unfold)" refs/heads/master >actual &&
 668         {
 669                 unfold <trailers
 670                 echo
 671         } >expect &&
 672         test_cmp expect actual
 673 '
 674
 675 test_expect_success '%(contents:trailers:only) shows only "key: value" trailers' '
 676         git for-each-ref --format="%(contents:trailers:only)" refs/heads/master >actual &&
 677         {
 678                 grep -v patch.description <trailers &&
 679                 echo
 680         } >expect &&
 681         test_cmp expect actual
 682 '
 683
 684 test_expect_success '%(contents:trailers:only) and %(contents:trailers:unfold) work together' '
 685         git for-each-ref --format="%(contents:trailers:only,unfold)" refs/heads/master >actual &&
 686         git for-each-ref --format="%(contents:trailers:unfold,only)" refs/heads/master >reverse &&
 687         test_cmp actual reverse &&
 688         {
 689                 grep -v patch.description <trailers | unfold &&
 690                 echo
 691         } >expect &&
 692         test_cmp expect actual
 693 '
 694
 695 test_expect_success '%(trailers) rejects unknown trailers arguments' '
 696         # error message cannot be checked under i18n
 697         cat >expect <<-EOF &&
 698         fatal: unknown %(trailers) argument: unsupported
 699         EOF
 700         test_must_fail git for-each-ref --format="%(trailers:unsupported)" 2>actual &&
 701         test_i18ncmp expect actual
 702 '
 703
 704 test_expect_success '%(contents:trailers) rejects unknown trailers arguments' '
 705         # error message cannot be checked under i18n
 706         cat >expect <<-EOF &&
 707         fatal: unknown %(trailers) argument: unsupported
 708         EOF
 709         test_must_fail git for-each-ref --format="%(contents:trailers:unsupported)" 2>actual &&
 710         test_i18ncmp expect actual
 711 '
 712
 713 test_expect_success 'basic atom: head contents:trailers' '
 714         git for-each-ref --format="%(contents:trailers)" refs/heads/master >actual &&
 715         sanitize_pgp <actual >actual.clean &&
 716         # git for-each-ref ends with a blank line
 717         cat >expect <<-EOF &&
 718         $(cat trailers)
 719
 720         EOF
 721         test_cmp expect actual.clean
 722 '
 723
 724 test_expect_success 'trailer parsing not fooled by --- line' '
 725         git commit --allow-empty -F - <<-\EOF &&
 726         this is the subject
 727
 728         This is the body. The message has a "---" line which would confuse a
 729         message+patch parser. But here we know we have only a commit message,
 730         so we get it right.
 731
 732         trailer: wrong
 733         ---
 734         This is more body.
 735
 736         trailer: right
 737         EOF
 738
 739         {
 740                 echo "trailer: right" &&
 741                 echo
 742         } >expect &&
 743         git for-each-ref --format="%(trailers)" refs/heads/master >actual &&
 744         test_cmp expect actual
 745 '
 746
 747 test_expect_success 'Add symbolic ref for the following tests' '
 748         git symbolic-ref refs/heads/sym refs/heads/master
 749 '
 750
 751 cat >expected <<EOF
 752 refs/heads/master
 753 EOF
 754
 755 test_expect_success 'Verify usage of %(symref) atom' '
 756         git for-each-ref --format="%(symref)" refs/heads/sym >actual &&
 757         test_cmp expected actual
 758 '
 759
 760 cat >expected <<EOF
 761 heads/master
 762 EOF
 763
 764 test_expect_success 'Verify usage of %(symref:short) atom' '
 765         git for-each-ref --format="%(symref:short)" refs/heads/sym >actual &&
 766         test_cmp expected actual
 767 '
 768
 769 cat >expected <<EOF
 770 master
 771 heads/master
 772 EOF
 773
 774 test_expect_success 'Verify usage of %(symref:lstrip) atom' '
 775         git for-each-ref --format="%(symref:lstrip=2)" refs/heads/sym > actual &&
 776         git for-each-ref --format="%(symref:lstrip=-2)" refs/heads/sym >> actual &&
 777         test_cmp expected actual &&
 778
 779         git for-each-ref --format="%(symref:strip=2)" refs/heads/sym > actual &&
 780         git for-each-ref --format="%(symref:strip=-2)" refs/heads/sym >> actual &&
 781         test_cmp expected actual
 782 '
 783
 784 cat >expected <<EOF
 785 refs
 786 refs/heads
 787 EOF
 788
 789 test_expect_success 'Verify usage of %(symref:rstrip) atom' '
 790         git for-each-ref --format="%(symref:rstrip=2)" refs/heads/sym > actual &&
 791         git for-each-ref --format="%(symref:rstrip=-2)" refs/heads/sym >> actual &&
 792         test_cmp expected actual
 793 '
 794
 795 test_expect_success ':remotename and :remoteref' '
 796         git init remote-tests &&
 797         (
 798                 cd remote-tests &&
 799                 test_commit initial &&
 800                 git remote add from fifth.coffee:blub &&
 801                 git config branch.master.remote from &&
 802                 git config branch.master.merge refs/heads/stable &&
 803                 git remote add to southridge.audio:repo &&
 804                 git config remote.to.push "refs/heads/*:refs/heads/pushed/*" &&
 805                 git config branch.master.pushRemote to &&
 806                 for pair in "%(upstream)=refs/remotes/from/stable" \
 807                         "%(upstream:remotename)=from" \
 808                         "%(upstream:remoteref)=refs/heads/stable" \
 809                         "%(push)=refs/remotes/to/pushed/master" \
 810                         "%(push:remotename)=to" \
 811                         "%(push:remoteref)=refs/heads/pushed/master"
 812                 do
 813                         echo "${pair#*=}" >expect &&
 814                         git for-each-ref --format="${pair%=*}" \
 815                                 refs/heads/master >actual &&
 816                         test_cmp expect actual
 817                 done &&
 818                 git branch push-simple &&
 819                 git config branch.push-simple.pushRemote from &&
 820                 actual="$(git for-each-ref \
 821                         --format="%(push:remotename),%(push:remoteref)" \
 822                         refs/heads/push-simple)" &&
 823                 test from, = "$actual"
 824         )
 825 '
 826
 827 test_expect_success 'for-each-ref --ignore-case ignores case' '
 828         git for-each-ref --format="%(refname)" refs/heads/MASTER >actual &&
 829         test_must_be_empty actual &&
 830
 831         echo refs/heads/master >expect &&
 832         git for-each-ref --format="%(refname)" --ignore-case \
 833                 refs/heads/MASTER >actual &&
 834         test_cmp expect actual
 835 '
 836
 837 test_done