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/tags/testtag
 350 refs/tags/testtag-2
 351 EOF
 352
 353 test_expect_success 'exercise patterns with prefixes' '
 354         git tag testtag-2 &&
 355         test_when_finished "git tag -d testtag-2" &&
 356         git for-each-ref --format="%(refname)" \
 357                 refs/tags/testtag refs/tags/testtag-2 >actual &&
 358         test_cmp expected actual
 359 '
 360
 361 cat >expected <<\EOF
 362 refs/tags/testtag
 363 refs/tags/testtag-2
 364 EOF
 365
 366 test_expect_success 'exercise glob patterns with prefixes' '
 367         git tag testtag-2 &&
 368         test_when_finished "git tag -d testtag-2" &&
 369         git for-each-ref --format="%(refname)" \
 370                 refs/tags/testtag "refs/tags/testtag-*" >actual &&
 371         test_cmp expected actual
 372 '
 373
 374 cat >expected <<\EOF
 375 'refs/heads/master'
 376 'refs/remotes/origin/master'
 377 'refs/tags/testtag'
 378 EOF
 379
 380 test_expect_success 'Quoting style: shell' '
 381         git for-each-ref --shell --format="%(refname)" >actual &&
 382         test_cmp expected actual
 383 '
 384
 385 test_expect_success 'Quoting style: perl' '
 386         git for-each-ref --perl --format="%(refname)" >actual &&
 387         test_cmp expected actual
 388 '
 389
 390 test_expect_success 'Quoting style: python' '
 391         git for-each-ref --python --format="%(refname)" >actual &&
 392         test_cmp expected actual
 393 '
 394
 395 cat >expected <<\EOF
 396 "refs/heads/master"
 397 "refs/remotes/origin/master"
 398 "refs/tags/testtag"
 399 EOF
 400
 401 test_expect_success 'Quoting style: tcl' '
 402         git for-each-ref --tcl --format="%(refname)" >actual &&
 403         test_cmp expected actual
 404 '
 405
 406 for i in "--perl --shell" "-s --python" "--python --tcl" "--tcl --perl"; do
 407         test_expect_success "more than one quoting style: $i" "
 408                 test_must_fail git for-each-ref $i 2>err &&
 409                 grep '^error: more than one quoting style' err
 410         "
 411 done
 412
 413 test_expect_success 'setup for upstream:track[short]' '
 414         test_commit two
 415 '
 416
 417 test_atom head upstream:track '[ahead 1]'
 418 test_atom head upstream:trackshort '>'
 419 test_atom head upstream:track,nobracket 'ahead 1'
 420 test_atom head upstream:nobracket,track 'ahead 1'
 421
 422 test_expect_success 'setup for push:track[short]' '
 423         test_commit third &&
 424         git update-ref refs/remotes/myfork/master master &&
 425         git reset master~1
 426 '
 427
 428 test_atom head push:track '[behind 1]'
 429 test_atom head push:trackshort '<'
 430
 431 test_expect_success 'Check that :track[short] cannot be used with other atoms' '
 432         test_must_fail git for-each-ref --format="%(refname:track)" 2>/dev/null &&
 433         test_must_fail git for-each-ref --format="%(refname:trackshort)" 2>/dev/null
 434 '
 435
 436 test_expect_success 'Check that :track[short] works when upstream is invalid' '
 437         cat >expected <<-\EOF &&
 438         [gone]
 439
 440         EOF
 441         test_when_finished "git config branch.master.merge refs/heads/master" &&
 442         git config branch.master.merge refs/heads/does-not-exist &&
 443         git for-each-ref \
 444                 --format="%(upstream:track)$LF%(upstream:trackshort)" \
 445                 refs/heads >actual &&
 446         test_cmp expected actual
 447 '
 448
 449 test_expect_success 'Check for invalid refname format' '
 450         test_must_fail git for-each-ref --format="%(refname:INVALID)"
 451 '
 452
 453 test_expect_success 'set up color tests' '
 454         cat >expected.color <<-EOF &&
 455         $(git rev-parse --short refs/heads/master) <GREEN>master<RESET>
 456         $(git rev-parse --short refs/remotes/myfork/master) <GREEN>myfork/master<RESET>
 457         $(git rev-parse --short refs/remotes/origin/master) <GREEN>origin/master<RESET>
 458         $(git rev-parse --short refs/tags/testtag) <GREEN>testtag<RESET>
 459         $(git rev-parse --short refs/tags/third) <GREEN>third<RESET>
 460         $(git rev-parse --short refs/tags/two) <GREEN>two<RESET>
 461         EOF
 462         sed "s/<[^>]*>//g" <expected.color >expected.bare &&
 463         color_format="%(objectname:short) %(color:green)%(refname:short)"
 464 '
 465
 466 test_expect_success TTY '%(color) shows color with a tty' '
 467         test_terminal git for-each-ref --format="$color_format" >actual.raw &&
 468         test_decode_color <actual.raw >actual &&
 469         test_cmp expected.color actual
 470 '
 471
 472 test_expect_success '%(color) does not show color without tty' '
 473         TERM=vt100 git for-each-ref --format="$color_format" >actual &&
 474         test_cmp expected.bare actual
 475 '
 476
 477 test_expect_success '--color can override tty check' '
 478         git for-each-ref --color --format="$color_format" >actual.raw &&
 479         test_decode_color <actual.raw >actual &&
 480         test_cmp expected.color actual
 481 '
 482
 483 test_expect_success 'color.ui=always does not override tty check' '
 484         git -c color.ui=always for-each-ref --format="$color_format" >actual &&
 485         test_cmp expected.bare actual
 486 '
 487
 488 cat >expected <<\EOF
 489 heads/master
 490 tags/master
 491 EOF
 492
 493 test_expect_success 'Check ambiguous head and tag refs (strict)' '
 494         git config --bool core.warnambiguousrefs true &&
 495         git checkout -b newtag &&
 496         echo "Using $datestamp" > one &&
 497         git add one &&
 498         git commit -m "Branch" &&
 499         setdate_and_increment &&
 500         git tag -m "Tagging at $datestamp" master &&
 501         git for-each-ref --format "%(refname:short)" refs/heads/master refs/tags/master >actual &&
 502         test_cmp expected actual
 503 '
 504
 505 cat >expected <<\EOF
 506 heads/master
 507 master
 508 EOF
 509
 510 test_expect_success 'Check ambiguous head and tag refs (loose)' '
 511         git config --bool core.warnambiguousrefs false &&
 512         git for-each-ref --format "%(refname:short)" refs/heads/master refs/tags/master >actual &&
 513         test_cmp expected actual
 514 '
 515
 516 cat >expected <<\EOF
 517 heads/ambiguous
 518 ambiguous
 519 EOF
 520
 521 test_expect_success 'Check ambiguous head and tag refs II (loose)' '
 522         git checkout master &&
 523         git tag ambiguous testtag^0 &&
 524         git branch ambiguous testtag^0 &&
 525         git for-each-ref --format "%(refname:short)" refs/heads/ambiguous refs/tags/ambiguous >actual &&
 526         test_cmp expected actual
 527 '
 528
 529 test_expect_success 'create tag without tagger' '
 530         git tag -a -m "Broken tag" taggerless &&
 531         git tag -f taggerless $(git cat-file tag taggerless |
 532                 sed -e "/^tagger /d" |
 533                 git hash-object --stdin -w -t tag)
 534 '
 535
 536 test_atom refs/tags/taggerless type 'commit'
 537 test_atom refs/tags/taggerless tag 'taggerless'
 538 test_atom refs/tags/taggerless tagger ''
 539 test_atom refs/tags/taggerless taggername ''
 540 test_atom refs/tags/taggerless taggeremail ''
 541 test_atom refs/tags/taggerless taggerdate ''
 542 test_atom refs/tags/taggerless committer ''
 543 test_atom refs/tags/taggerless committername ''
 544 test_atom refs/tags/taggerless committeremail ''
 545 test_atom refs/tags/taggerless committerdate ''
 546 test_atom refs/tags/taggerless subject 'Broken tag'
 547
 548 test_expect_success 'an unusual tag with an incomplete line' '
 549
 550         git tag -m "bogo" bogo &&
 551         bogo=$(git cat-file tag bogo) &&
 552         bogo=$(printf "%s" "$bogo" | git mktag) &&
 553         git tag -f bogo "$bogo" &&
 554         git for-each-ref --format "%(body)" refs/tags/bogo
 555
 556 '
 557
 558 test_expect_success 'create tag with subject and body content' '
 559         cat >>msg <<-\EOF &&
 560                 the subject line
 561
 562                 first body line
 563                 second body line
 564         EOF
 565         git tag -F msg subject-body
 566 '
 567 test_atom refs/tags/subject-body subject 'the subject line'
 568 test_atom refs/tags/subject-body body 'first body line
 569 second body line
 570 '
 571 test_atom refs/tags/subject-body contents 'the subject line
 572
 573 first body line
 574 second body line
 575 '
 576
 577 test_expect_success 'create tag with multiline subject' '
 578         cat >msg <<-\EOF &&
 579                 first subject line
 580                 second subject line
 581
 582                 first body line
 583                 second body line
 584         EOF
 585         git tag -F msg multiline
 586 '
 587 test_atom refs/tags/multiline subject 'first subject line second subject line'
 588 test_atom refs/tags/multiline contents:subject 'first subject line second subject line'
 589 test_atom refs/tags/multiline body 'first body line
 590 second body line
 591 '
 592 test_atom refs/tags/multiline contents:body 'first body line
 593 second body line
 594 '
 595 test_atom refs/tags/multiline contents:signature ''
 596 test_atom refs/tags/multiline contents 'first subject line
 597 second subject line
 598
 599 first body line
 600 second body line
 601 '
 602
 603 test_expect_success GPG 'create signed tags' '
 604         git tag -s -m "" signed-empty &&
 605         git tag -s -m "subject line" signed-short &&
 606         cat >msg <<-\EOF &&
 607         subject line
 608
 609         body contents
 610         EOF
 611         git tag -s -F msg signed-long
 612 '
 613
 614 sig='-----BEGIN PGP SIGNATURE-----
 615 -----END PGP SIGNATURE-----
 616 '
 617
 618 PREREQ=GPG
 619 test_atom refs/tags/signed-empty subject ''
 620 test_atom refs/tags/signed-empty contents:subject ''
 621 test_atom refs/tags/signed-empty body "$sig"
 622 test_atom refs/tags/signed-empty contents:body ''
 623 test_atom refs/tags/signed-empty contents:signature "$sig"
 624 test_atom refs/tags/signed-empty contents "$sig"
 625
 626 test_atom refs/tags/signed-short subject 'subject line'
 627 test_atom refs/tags/signed-short contents:subject 'subject line'
 628 test_atom refs/tags/signed-short body "$sig"
 629 test_atom refs/tags/signed-short contents:body ''
 630 test_atom refs/tags/signed-short contents:signature "$sig"
 631 test_atom refs/tags/signed-short contents "subject line
 632 $sig"
 633
 634 test_atom refs/tags/signed-long subject 'subject line'
 635 test_atom refs/tags/signed-long contents:subject 'subject line'
 636 test_atom refs/tags/signed-long body "body contents
 637 $sig"
 638 test_atom refs/tags/signed-long contents:body 'body contents
 639 '
 640 test_atom refs/tags/signed-long contents:signature "$sig"
 641 test_atom refs/tags/signed-long contents "subject line
 642
 643 body contents
 644 $sig"
 645
 646 cat >expected <<EOF
 647 $(git rev-parse refs/tags/bogo) <committer@example.com> refs/tags/bogo
 648 $(git rev-parse refs/tags/master) <committer@example.com> refs/tags/master
 649 EOF
 650
 651 test_expect_success 'Verify sort with multiple keys' '
 652         git for-each-ref --format="%(objectname) %(taggeremail) %(refname)" --sort=objectname --sort=taggeremail \
 653                 refs/tags/bogo refs/tags/master > actual &&
 654         test_cmp expected actual
 655 '
 656
 657
 658 test_expect_success 'do not dereference NULL upon %(HEAD) on unborn branch' '
 659         test_when_finished "git checkout master" &&
 660         git for-each-ref --format="%(HEAD) %(refname:short)" refs/heads/ >actual &&
 661         sed -e "s/^\* /  /" actual >expect &&
 662         git checkout --orphan orphaned-branch &&
 663         git for-each-ref --format="%(HEAD) %(refname:short)" refs/heads/ >actual &&
 664         test_cmp expect actual
 665 '
 666
 667 cat >trailers <<EOF
 668 Reviewed-by: A U Thor <author@example.com>
 669 Signed-off-by: A U Thor <author@example.com>
 670 [ v2 updated patch description ]
 671 Acked-by: A U Thor
 672   <author@example.com>
 673 EOF
 674
 675 unfold () {
 676         perl -0pe 's/\n\s+/ /g'
 677 }
 678
 679 test_expect_success 'set up trailers for next test' '
 680         echo "Some contents" > two &&
 681         git add two &&
 682         git commit -F - <<-EOF
 683         trailers: this commit message has trailers
 684
 685         Some message contents
 686
 687         $(cat trailers)
 688         EOF
 689 '
 690
 691 test_expect_success '%(trailers:unfold) unfolds trailers' '
 692         git for-each-ref --format="%(trailers:unfold)" refs/heads/master >actual &&
 693         {
 694                 unfold <trailers
 695                 echo
 696         } >expect &&
 697         test_cmp expect actual
 698 '
 699
 700 test_expect_success '%(trailers:only) shows only "key: value" trailers' '
 701         git for-each-ref --format="%(trailers:only)" refs/heads/master >actual &&
 702         {
 703                 grep -v patch.description <trailers &&
 704                 echo
 705         } >expect &&
 706         test_cmp expect actual
 707 '
 708
 709 test_expect_success '%(trailers:only) and %(trailers:unfold) work together' '
 710         git for-each-ref --format="%(trailers:only,unfold)" refs/heads/master >actual &&
 711         git for-each-ref --format="%(trailers:unfold,only)" refs/heads/master >reverse &&
 712         test_cmp actual reverse &&
 713         {
 714                 grep -v patch.description <trailers | unfold &&
 715                 echo
 716         } >expect &&
 717         test_cmp expect actual
 718 '
 719
 720 test_expect_success '%(contents:trailers:unfold) unfolds trailers' '
 721         git for-each-ref --format="%(contents:trailers:unfold)" refs/heads/master >actual &&
 722         {
 723                 unfold <trailers
 724                 echo
 725         } >expect &&
 726         test_cmp expect actual
 727 '
 728
 729 test_expect_success '%(contents:trailers:only) shows only "key: value" trailers' '
 730         git for-each-ref --format="%(contents:trailers:only)" refs/heads/master >actual &&
 731         {
 732                 grep -v patch.description <trailers &&
 733                 echo
 734         } >expect &&
 735         test_cmp expect actual
 736 '
 737
 738 test_expect_success '%(contents:trailers:only) and %(contents:trailers:unfold) work together' '
 739         git for-each-ref --format="%(contents:trailers:only,unfold)" refs/heads/master >actual &&
 740         git for-each-ref --format="%(contents:trailers:unfold,only)" refs/heads/master >reverse &&
 741         test_cmp actual reverse &&
 742         {
 743                 grep -v patch.description <trailers | unfold &&
 744                 echo
 745         } >expect &&
 746         test_cmp expect actual
 747 '
 748
 749 test_expect_success '%(trailers) rejects unknown trailers arguments' '
 750         # error message cannot be checked under i18n
 751         cat >expect <<-EOF &&
 752         fatal: unknown %(trailers) argument: unsupported
 753         EOF
 754         test_must_fail git for-each-ref --format="%(trailers:unsupported)" 2>actual &&
 755         test_i18ncmp expect actual
 756 '
 757
 758 test_expect_success '%(contents:trailers) rejects unknown trailers arguments' '
 759         # error message cannot be checked under i18n
 760         cat >expect <<-EOF &&
 761         fatal: unknown %(trailers) argument: unsupported
 762         EOF
 763         test_must_fail git for-each-ref --format="%(contents:trailers:unsupported)" 2>actual &&
 764         test_i18ncmp expect actual
 765 '
 766
 767 test_expect_success 'basic atom: head contents:trailers' '
 768         git for-each-ref --format="%(contents:trailers)" refs/heads/master >actual &&
 769         sanitize_pgp <actual >actual.clean &&
 770         # git for-each-ref ends with a blank line
 771         cat >expect <<-EOF &&
 772         $(cat trailers)
 773
 774         EOF
 775         test_cmp expect actual.clean
 776 '
 777
 778 test_expect_success 'trailer parsing not fooled by --- line' '
 779         git commit --allow-empty -F - <<-\EOF &&
 780         this is the subject
 781
 782         This is the body. The message has a "---" line which would confuse a
 783         message+patch parser. But here we know we have only a commit message,
 784         so we get it right.
 785
 786         trailer: wrong
 787         ---
 788         This is more body.
 789
 790         trailer: right
 791         EOF
 792
 793         {
 794                 echo "trailer: right" &&
 795                 echo
 796         } >expect &&
 797         git for-each-ref --format="%(trailers)" refs/heads/master >actual &&
 798         test_cmp expect actual
 799 '
 800
 801 test_expect_success 'Add symbolic ref for the following tests' '
 802         git symbolic-ref refs/heads/sym refs/heads/master
 803 '
 804
 805 cat >expected <<EOF
 806 refs/heads/master
 807 EOF
 808
 809 test_expect_success 'Verify usage of %(symref) atom' '
 810         git for-each-ref --format="%(symref)" refs/heads/sym >actual &&
 811         test_cmp expected actual
 812 '
 813
 814 cat >expected <<EOF
 815 heads/master
 816 EOF
 817
 818 test_expect_success 'Verify usage of %(symref:short) atom' '
 819         git for-each-ref --format="%(symref:short)" refs/heads/sym >actual &&
 820         test_cmp expected actual
 821 '
 822
 823 cat >expected <<EOF
 824 master
 825 heads/master
 826 EOF
 827
 828 test_expect_success 'Verify usage of %(symref:lstrip) atom' '
 829         git for-each-ref --format="%(symref:lstrip=2)" refs/heads/sym > actual &&
 830         git for-each-ref --format="%(symref:lstrip=-2)" refs/heads/sym >> actual &&
 831         test_cmp expected actual &&
 832
 833         git for-each-ref --format="%(symref:strip=2)" refs/heads/sym > actual &&
 834         git for-each-ref --format="%(symref:strip=-2)" refs/heads/sym >> actual &&
 835         test_cmp expected actual
 836 '
 837
 838 cat >expected <<EOF
 839 refs
 840 refs/heads
 841 EOF
 842
 843 test_expect_success 'Verify usage of %(symref:rstrip) atom' '
 844         git for-each-ref --format="%(symref:rstrip=2)" refs/heads/sym > actual &&
 845         git for-each-ref --format="%(symref:rstrip=-2)" refs/heads/sym >> actual &&
 846         test_cmp expected actual
 847 '
 848
 849 test_expect_success ':remotename and :remoteref' '
 850         git init remote-tests &&
 851         (
 852                 cd remote-tests &&
 853                 test_commit initial &&
 854                 git remote add from fifth.coffee:blub &&
 855                 git config branch.master.remote from &&
 856                 git config branch.master.merge refs/heads/stable &&
 857                 git remote add to southridge.audio:repo &&
 858                 git config remote.to.push "refs/heads/*:refs/heads/pushed/*" &&
 859                 git config branch.master.pushRemote to &&
 860                 for pair in "%(upstream)=refs/remotes/from/stable" \
 861                         "%(upstream:remotename)=from" \
 862                         "%(upstream:remoteref)=refs/heads/stable" \
 863                         "%(push)=refs/remotes/to/pushed/master" \
 864                         "%(push:remotename)=to" \
 865                         "%(push:remoteref)=refs/heads/pushed/master"
 866                 do
 867                         echo "${pair#*=}" >expect &&
 868                         git for-each-ref --format="${pair%=*}" \
 869                                 refs/heads/master >actual &&
 870                         test_cmp expect actual
 871                 done &&
 872                 git branch push-simple &&
 873                 git config branch.push-simple.pushRemote from &&
 874                 actual="$(git for-each-ref \
 875                         --format="%(push:remotename),%(push:remoteref)" \
 876                         refs/heads/push-simple)" &&
 877                 test from, = "$actual"
 878         )
 879 '
 880
 881 test_expect_success 'for-each-ref --ignore-case ignores case' '
 882         git for-each-ref --format="%(refname)" refs/heads/MASTER >actual &&
 883         test_must_be_empty actual &&
 884
 885         echo refs/heads/master >expect &&
 886         git for-each-ref --format="%(refname)" --ignore-case \
 887                 refs/heads/MASTER >actual &&
 888         test_cmp expect actual
 889 '
 890
 891 test_done