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         test_oid_cache <<-EOF &&
  24         disklen sha1:138
  25         disklen sha256:154
  26         EOF
  27         setdate_and_increment &&
  28         echo "Using $datestamp" > one &&
  29         git add one &&
  30         git commit -m "Initial" &&
  31         setdate_and_increment &&
  32         git tag -a -m "Tagging at $datestamp" testtag &&
  33         git update-ref refs/remotes/origin/master master &&
  34         git remote add origin nowhere &&
  35         git config branch.master.remote origin &&
  36         git config branch.master.merge refs/heads/master &&
  37         git remote add myfork elsewhere &&
  38         git config remote.pushdefault myfork &&
  39         git config push.default current
  40 '
  41
  42 test_atom() {
  43         case "$1" in
  44                 head) ref=refs/heads/master ;;
  45                  tag) ref=refs/tags/testtag ;;
  46                  sym) ref=refs/heads/sym ;;
  47                    *) ref=$1 ;;
  48         esac
  49         printf '%s\n' "$3" >expected
  50         test_expect_${4:-success} $PREREQ "basic atom: $1 $2" "
  51                 git for-each-ref --format='%($2)' $ref >actual &&
  52                 sanitize_pgp <actual >actual.clean &&
  53                 test_cmp expected actual.clean
  54         "
  55 }
  56
  57 hexlen=$(test_oid hexsz)
  58 disklen=$(test_oid disklen)
  59
  60 test_atom head refname refs/heads/master
  61 test_atom head refname: refs/heads/master
  62 test_atom head refname:short master
  63 test_atom head refname:lstrip=1 heads/master
  64 test_atom head refname:lstrip=2 master
  65 test_atom head refname:lstrip=-1 master
  66 test_atom head refname:lstrip=-2 heads/master
  67 test_atom head refname:rstrip=1 refs/heads
  68 test_atom head refname:rstrip=2 refs
  69 test_atom head refname:rstrip=-1 refs
  70 test_atom head refname:rstrip=-2 refs/heads
  71 test_atom head refname:strip=1 heads/master
  72 test_atom head refname:strip=2 master
  73 test_atom head refname:strip=-1 master
  74 test_atom head refname:strip=-2 heads/master
  75 test_atom head upstream refs/remotes/origin/master
  76 test_atom head upstream:short origin/master
  77 test_atom head upstream:lstrip=2 origin/master
  78 test_atom head upstream:lstrip=-2 origin/master
  79 test_atom head upstream:rstrip=2 refs/remotes
  80 test_atom head upstream:rstrip=-2 refs/remotes
  81 test_atom head upstream:strip=2 origin/master
  82 test_atom head upstream:strip=-2 origin/master
  83 test_atom head push refs/remotes/myfork/master
  84 test_atom head push:short myfork/master
  85 test_atom head push:lstrip=1 remotes/myfork/master
  86 test_atom head push:lstrip=-1 master
  87 test_atom head push:rstrip=1 refs/remotes/myfork
  88 test_atom head push:rstrip=-1 refs
  89 test_atom head push:strip=1 remotes/myfork/master
  90 test_atom head push:strip=-1 master
  91 test_atom head objecttype commit
  92 test_atom head objectsize $((131 + hexlen))
  93 test_atom head objectsize:disk $disklen
  94 test_atom head deltabase $ZERO_OID
  95 test_atom head objectname $(git rev-parse refs/heads/master)
  96 test_atom head objectname:short $(git rev-parse --short refs/heads/master)
  97 test_atom head objectname:short=1 $(git rev-parse --short=1 refs/heads/master)
  98 test_atom head objectname:short=10 $(git rev-parse --short=10 refs/heads/master)
  99 test_atom head tree $(git rev-parse refs/heads/master^{tree})
 100 test_atom head parent ''
 101 test_atom head numparent 0
 102 test_atom head object ''
 103 test_atom head type ''
 104 test_atom head '*objectname' ''
 105 test_atom head '*objecttype' ''
 106 test_atom head author 'A U Thor <author@example.com> 1151968724 +0200'
 107 test_atom head authorname 'A U Thor'
 108 test_atom head authoremail '<author@example.com>'
 109 test_atom head authordate 'Tue Jul 4 01:18:44 2006 +0200'
 110 test_atom head committer 'C O Mitter <committer@example.com> 1151968723 +0200'
 111 test_atom head committername 'C O Mitter'
 112 test_atom head committeremail '<committer@example.com>'
 113 test_atom head committerdate 'Tue Jul 4 01:18:43 2006 +0200'
 114 test_atom head tag ''
 115 test_atom head tagger ''
 116 test_atom head taggername ''
 117 test_atom head taggeremail ''
 118 test_atom head taggerdate ''
 119 test_atom head creator 'C O Mitter <committer@example.com> 1151968723 +0200'
 120 test_atom head creatordate 'Tue Jul 4 01:18:43 2006 +0200'
 121 test_atom head subject 'Initial'
 122 test_atom head contents:subject 'Initial'
 123 test_atom head body ''
 124 test_atom head contents:body ''
 125 test_atom head contents:signature ''
 126 test_atom head contents 'Initial
 127 '
 128 test_atom head HEAD '*'
 129
 130 test_atom tag refname refs/tags/testtag
 131 test_atom tag refname:short testtag
 132 test_atom tag upstream ''
 133 test_atom tag push ''
 134 test_atom tag objecttype tag
 135 test_atom tag objectsize $((114 + hexlen))
 136 test_atom tag objectsize:disk $disklen
 137 test_atom tag '*objectsize:disk' $disklen
 138 test_atom tag deltabase $ZERO_OID
 139 test_atom tag '*deltabase' $ZERO_OID
 140 test_atom tag objectname $(git rev-parse refs/tags/testtag)
 141 test_atom tag objectname:short $(git rev-parse --short refs/tags/testtag)
 142 test_atom head objectname:short=1 $(git rev-parse --short=1 refs/heads/master)
 143 test_atom head objectname:short=10 $(git rev-parse --short=10 refs/heads/master)
 144 test_atom tag tree ''
 145 test_atom tag parent ''
 146 test_atom tag numparent ''
 147 test_atom tag object $(git rev-parse refs/tags/testtag^0)
 148 test_atom tag type 'commit'
 149 test_atom tag '*objectname' $(git rev-parse refs/tags/testtag^{})
 150 test_atom tag '*objecttype' 'commit'
 151 test_atom tag author ''
 152 test_atom tag authorname ''
 153 test_atom tag authoremail ''
 154 test_atom tag authordate ''
 155 test_atom tag committer ''
 156 test_atom tag committername ''
 157 test_atom tag committeremail ''
 158 test_atom tag committerdate ''
 159 test_atom tag tag 'testtag'
 160 test_atom tag tagger 'C O Mitter <committer@example.com> 1151968725 +0200'
 161 test_atom tag taggername 'C O Mitter'
 162 test_atom tag taggeremail '<committer@example.com>'
 163 test_atom tag taggerdate 'Tue Jul 4 01:18:45 2006 +0200'
 164 test_atom tag creator 'C O Mitter <committer@example.com> 1151968725 +0200'
 165 test_atom tag creatordate 'Tue Jul 4 01:18:45 2006 +0200'
 166 test_atom tag subject 'Tagging at 1151968727'
 167 test_atom tag contents:subject 'Tagging at 1151968727'
 168 test_atom tag body ''
 169 test_atom tag contents:body ''
 170 test_atom tag contents:signature ''
 171 test_atom tag contents 'Tagging at 1151968727
 172 '
 173 test_atom tag HEAD ' '
 174
 175 test_expect_success 'Check invalid atoms names are errors' '
 176         test_must_fail git for-each-ref --format="%(INVALID)" refs/heads
 177 '
 178
 179 test_expect_success 'Check format specifiers are ignored in naming date atoms' '
 180         git for-each-ref --format="%(authordate)" refs/heads &&
 181         git for-each-ref --format="%(authordate:default) %(authordate)" refs/heads &&
 182         git for-each-ref --format="%(authordate) %(authordate:default)" refs/heads &&
 183         git for-each-ref --format="%(authordate:default) %(authordate:default)" refs/heads
 184 '
 185
 186 test_expect_success 'Check valid format specifiers for date fields' '
 187         git for-each-ref --format="%(authordate:default)" refs/heads &&
 188         git for-each-ref --format="%(authordate:relative)" refs/heads &&
 189         git for-each-ref --format="%(authordate:short)" refs/heads &&
 190         git for-each-ref --format="%(authordate:local)" refs/heads &&
 191         git for-each-ref --format="%(authordate:iso8601)" refs/heads &&
 192         git for-each-ref --format="%(authordate:rfc2822)" refs/heads
 193 '
 194
 195 test_expect_success 'Check invalid format specifiers are errors' '
 196         test_must_fail git for-each-ref --format="%(authordate:INVALID)" refs/heads
 197 '
 198
 199 test_expect_success 'arguments to %(objectname:short=) must be positive integers' '
 200         test_must_fail git for-each-ref --format="%(objectname:short=0)" &&
 201         test_must_fail git for-each-ref --format="%(objectname:short=-1)" &&
 202         test_must_fail git for-each-ref --format="%(objectname:short=foo)"
 203 '
 204
 205 test_date () {
 206         f=$1 &&
 207         committer_date=$2 &&
 208         author_date=$3 &&
 209         tagger_date=$4 &&
 210         cat >expected <<-EOF &&
 211         'refs/heads/master' '$committer_date' '$author_date'
 212         'refs/tags/testtag' '$tagger_date'
 213         EOF
 214         (
 215                 git for-each-ref --shell \
 216                         --format="%(refname) %(committerdate${f:+:$f}) %(authordate${f:+:$f})" \
 217                         refs/heads &&
 218                 git for-each-ref --shell \
 219                         --format="%(refname) %(taggerdate${f:+:$f})" \
 220                         refs/tags
 221         ) >actual &&
 222         test_cmp expected actual
 223 }
 224
 225 test_expect_success 'Check unformatted date fields output' '
 226         test_date "" \
 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" formatted date fields output' '
 233         test_date default \
 234                 "Tue Jul 4 01:18:43 2006 +0200" \
 235                 "Tue Jul 4 01:18:44 2006 +0200" \
 236                 "Tue Jul 4 01:18:45 2006 +0200"
 237 '
 238
 239 test_expect_success 'Check format "default-local" date fields output' '
 240         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"
 241 '
 242
 243 # Don't know how to do relative check because I can't know when this script
 244 # is going to be run and can't fake the current time to git, and hence can't
 245 # provide expected output.  Instead, I'll just make sure that "relative"
 246 # doesn't exit in error
 247 test_expect_success 'Check format "relative" date fields output' '
 248         f=relative &&
 249         (git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
 250         git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual
 251 '
 252
 253 # We just check that this is the same as "relative" for now.
 254 test_expect_success 'Check format "relative-local" date fields output' '
 255         test_date relative-local \
 256                 "$(git for-each-ref --format="%(committerdate:relative)" refs/heads)" \
 257                 "$(git for-each-ref --format="%(authordate:relative)" refs/heads)" \
 258                 "$(git for-each-ref --format="%(taggerdate:relative)" refs/tags)"
 259 '
 260
 261 test_expect_success 'Check format "short" date fields output' '
 262         test_date short 2006-07-04 2006-07-04 2006-07-04
 263 '
 264
 265 test_expect_success 'Check format "short-local" date fields output' '
 266         test_date short-local 2006-07-03 2006-07-03 2006-07-03
 267 '
 268
 269 test_expect_success 'Check format "local" date fields output' '
 270         test_date local \
 271                 "Mon Jul 3 23:18:43 2006" \
 272                 "Mon Jul 3 23:18:44 2006" \
 273                 "Mon Jul 3 23:18:45 2006"
 274 '
 275
 276 test_expect_success 'Check format "iso8601" date fields output' '
 277         test_date iso8601 \
 278                 "2006-07-04 01:18:43 +0200" \
 279                 "2006-07-04 01:18:44 +0200" \
 280                 "2006-07-04 01:18:45 +0200"
 281 '
 282
 283 test_expect_success 'Check format "iso8601-local" date fields output' '
 284         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"
 285 '
 286
 287 test_expect_success 'Check format "rfc2822" date fields output' '
 288         test_date rfc2822 \
 289                 "Tue, 4 Jul 2006 01:18:43 +0200" \
 290                 "Tue, 4 Jul 2006 01:18:44 +0200" \
 291                 "Tue, 4 Jul 2006 01:18:45 +0200"
 292 '
 293
 294 test_expect_success 'Check format "rfc2822-local" date fields output' '
 295         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"
 296 '
 297
 298 test_expect_success 'Check format "raw" date fields output' '
 299         test_date raw "1151968723 +0200" "1151968724 +0200" "1151968725 +0200"
 300 '
 301
 302 test_expect_success 'Check format "raw-local" date fields output' '
 303         test_date raw-local "1151968723 +0000" "1151968724 +0000" "1151968725 +0000"
 304 '
 305
 306 test_expect_success 'Check format of strftime date fields' '
 307         echo "my date is 2006-07-04" >expected &&
 308         git for-each-ref \
 309           --format="%(authordate:format:my date is %Y-%m-%d)" \
 310           refs/heads >actual &&
 311         test_cmp expected actual
 312 '
 313
 314 test_expect_success 'Check format of strftime-local date fields' '
 315         echo "my date is 2006-07-03" >expected &&
 316         git for-each-ref \
 317           --format="%(authordate:format-local:my date is %Y-%m-%d)" \
 318           refs/heads >actual &&
 319         test_cmp expected actual
 320 '
 321
 322 test_expect_success 'exercise strftime with odd fields' '
 323         echo >expected &&
 324         git for-each-ref --format="%(authordate:format:)" refs/heads >actual &&
 325         test_cmp expected actual &&
 326         long="long format -- $ZERO_OID$ZERO_OID$ZERO_OID$ZERO_OID$ZERO_OID$ZERO_OID$ZERO_OID" &&
 327         echo $long >expected &&
 328         git for-each-ref --format="%(authordate:format:$long)" refs/heads >actual &&
 329         test_cmp expected actual
 330 '
 331
 332 cat >expected <<\EOF
 333 refs/heads/master
 334 refs/remotes/origin/master
 335 refs/tags/testtag
 336 EOF
 337
 338 test_expect_success 'Verify ascending sort' '
 339         git for-each-ref --format="%(refname)" --sort=refname >actual &&
 340         test_cmp expected actual
 341 '
 342
 343
 344 cat >expected <<\EOF
 345 refs/tags/testtag
 346 refs/remotes/origin/master
 347 refs/heads/master
 348 EOF
 349
 350 test_expect_success 'Verify descending sort' '
 351         git for-each-ref --format="%(refname)" --sort=-refname >actual &&
 352         test_cmp expected actual
 353 '
 354
 355 cat >expected <<\EOF
 356 refs/tags/testtag
 357 refs/tags/testtag-2
 358 EOF
 359
 360 test_expect_success 'exercise patterns with prefixes' '
 361         git tag testtag-2 &&
 362         test_when_finished "git tag -d testtag-2" &&
 363         git for-each-ref --format="%(refname)" \
 364                 refs/tags/testtag refs/tags/testtag-2 >actual &&
 365         test_cmp expected actual
 366 '
 367
 368 cat >expected <<\EOF
 369 refs/tags/testtag
 370 refs/tags/testtag-2
 371 EOF
 372
 373 test_expect_success 'exercise glob patterns with prefixes' '
 374         git tag testtag-2 &&
 375         test_when_finished "git tag -d testtag-2" &&
 376         git for-each-ref --format="%(refname)" \
 377                 refs/tags/testtag "refs/tags/testtag-*" >actual &&
 378         test_cmp expected actual
 379 '
 380
 381 cat >expected <<\EOF
 382 'refs/heads/master'
 383 'refs/remotes/origin/master'
 384 'refs/tags/testtag'
 385 EOF
 386
 387 test_expect_success 'Quoting style: shell' '
 388         git for-each-ref --shell --format="%(refname)" >actual &&
 389         test_cmp expected actual
 390 '
 391
 392 test_expect_success 'Quoting style: perl' '
 393         git for-each-ref --perl --format="%(refname)" >actual &&
 394         test_cmp expected actual
 395 '
 396
 397 test_expect_success 'Quoting style: python' '
 398         git for-each-ref --python --format="%(refname)" >actual &&
 399         test_cmp expected actual
 400 '
 401
 402 cat >expected <<\EOF
 403 "refs/heads/master"
 404 "refs/remotes/origin/master"
 405 "refs/tags/testtag"
 406 EOF
 407
 408 test_expect_success 'Quoting style: tcl' '
 409         git for-each-ref --tcl --format="%(refname)" >actual &&
 410         test_cmp expected actual
 411 '
 412
 413 for i in "--perl --shell" "-s --python" "--python --tcl" "--tcl --perl"; do
 414         test_expect_success "more than one quoting style: $i" "
 415                 test_must_fail git for-each-ref $i 2>err &&
 416                 grep '^error: more than one quoting style' err
 417         "
 418 done
 419
 420 test_expect_success 'setup for upstream:track[short]' '
 421         test_commit two
 422 '
 423
 424 test_atom head upstream:track '[ahead 1]'
 425 test_atom head upstream:trackshort '>'
 426 test_atom head upstream:track,nobracket 'ahead 1'
 427 test_atom head upstream:nobracket,track 'ahead 1'
 428
 429 test_expect_success 'setup for push:track[short]' '
 430         test_commit third &&
 431         git update-ref refs/remotes/myfork/master master &&
 432         git reset master~1
 433 '
 434
 435 test_atom head push:track '[behind 1]'
 436 test_atom head push:trackshort '<'
 437
 438 test_expect_success 'Check that :track[short] cannot be used with other atoms' '
 439         test_must_fail git for-each-ref --format="%(refname:track)" 2>/dev/null &&
 440         test_must_fail git for-each-ref --format="%(refname:trackshort)" 2>/dev/null
 441 '
 442
 443 test_expect_success 'Check that :track[short] works when upstream is invalid' '
 444         cat >expected <<-\EOF &&
 445         [gone]
 446
 447         EOF
 448         test_when_finished "git config branch.master.merge refs/heads/master" &&
 449         git config branch.master.merge refs/heads/does-not-exist &&
 450         git for-each-ref \
 451                 --format="%(upstream:track)$LF%(upstream:trackshort)" \
 452                 refs/heads >actual &&
 453         test_cmp expected actual
 454 '
 455
 456 test_expect_success 'Check for invalid refname format' '
 457         test_must_fail git for-each-ref --format="%(refname:INVALID)"
 458 '
 459
 460 test_expect_success 'set up color tests' '
 461         cat >expected.color <<-EOF &&
 462         $(git rev-parse --short refs/heads/master) <GREEN>master<RESET>
 463         $(git rev-parse --short refs/remotes/myfork/master) <GREEN>myfork/master<RESET>
 464         $(git rev-parse --short refs/remotes/origin/master) <GREEN>origin/master<RESET>
 465         $(git rev-parse --short refs/tags/testtag) <GREEN>testtag<RESET>
 466         $(git rev-parse --short refs/tags/third) <GREEN>third<RESET>
 467         $(git rev-parse --short refs/tags/two) <GREEN>two<RESET>
 468         EOF
 469         sed "s/<[^>]*>//g" <expected.color >expected.bare &&
 470         color_format="%(objectname:short) %(color:green)%(refname:short)"
 471 '
 472
 473 test_expect_success TTY '%(color) shows color with a tty' '
 474         test_terminal git for-each-ref --format="$color_format" >actual.raw &&
 475         test_decode_color <actual.raw >actual &&
 476         test_cmp expected.color actual
 477 '
 478
 479 test_expect_success '%(color) does not show color without tty' '
 480         TERM=vt100 git for-each-ref --format="$color_format" >actual &&
 481         test_cmp expected.bare actual
 482 '
 483
 484 test_expect_success '--color can override tty check' '
 485         git for-each-ref --color --format="$color_format" >actual.raw &&
 486         test_decode_color <actual.raw >actual &&
 487         test_cmp expected.color actual
 488 '
 489
 490 test_expect_success 'color.ui=always does not override tty check' '
 491         git -c color.ui=always for-each-ref --format="$color_format" >actual &&
 492         test_cmp expected.bare actual
 493 '
 494
 495 cat >expected <<\EOF
 496 heads/master
 497 tags/master
 498 EOF
 499
 500 test_expect_success 'Check ambiguous head and tag refs (strict)' '
 501         git config --bool core.warnambiguousrefs true &&
 502         git checkout -b newtag &&
 503         echo "Using $datestamp" > one &&
 504         git add one &&
 505         git commit -m "Branch" &&
 506         setdate_and_increment &&
 507         git tag -m "Tagging at $datestamp" master &&
 508         git for-each-ref --format "%(refname:short)" refs/heads/master refs/tags/master >actual &&
 509         test_cmp expected actual
 510 '
 511
 512 cat >expected <<\EOF
 513 heads/master
 514 master
 515 EOF
 516
 517 test_expect_success 'Check ambiguous head and tag refs (loose)' '
 518         git config --bool core.warnambiguousrefs false &&
 519         git for-each-ref --format "%(refname:short)" refs/heads/master refs/tags/master >actual &&
 520         test_cmp expected actual
 521 '
 522
 523 cat >expected <<\EOF
 524 heads/ambiguous
 525 ambiguous
 526 EOF
 527
 528 test_expect_success 'Check ambiguous head and tag refs II (loose)' '
 529         git checkout master &&
 530         git tag ambiguous testtag^0 &&
 531         git branch ambiguous testtag^0 &&
 532         git for-each-ref --format "%(refname:short)" refs/heads/ambiguous refs/tags/ambiguous >actual &&
 533         test_cmp expected actual
 534 '
 535
 536 test_expect_success 'create tag without tagger' '
 537         git tag -a -m "Broken tag" taggerless &&
 538         git tag -f taggerless $(git cat-file tag taggerless |
 539                 sed -e "/^tagger /d" |
 540                 git hash-object --stdin -w -t tag)
 541 '
 542
 543 test_atom refs/tags/taggerless type 'commit'
 544 test_atom refs/tags/taggerless tag 'taggerless'
 545 test_atom refs/tags/taggerless tagger ''
 546 test_atom refs/tags/taggerless taggername ''
 547 test_atom refs/tags/taggerless taggeremail ''
 548 test_atom refs/tags/taggerless taggerdate ''
 549 test_atom refs/tags/taggerless committer ''
 550 test_atom refs/tags/taggerless committername ''
 551 test_atom refs/tags/taggerless committeremail ''
 552 test_atom refs/tags/taggerless committerdate ''
 553 test_atom refs/tags/taggerless subject 'Broken tag'
 554
 555 test_expect_success 'an unusual tag with an incomplete line' '
 556
 557         git tag -m "bogo" bogo &&
 558         bogo=$(git cat-file tag bogo) &&
 559         bogo=$(printf "%s" "$bogo" | git mktag) &&
 560         git tag -f bogo "$bogo" &&
 561         git for-each-ref --format "%(body)" refs/tags/bogo
 562
 563 '
 564
 565 test_expect_success 'create tag with subject and body content' '
 566         cat >>msg <<-\EOF &&
 567                 the subject line
 568
 569                 first body line
 570                 second body line
 571         EOF
 572         git tag -F msg subject-body
 573 '
 574 test_atom refs/tags/subject-body subject 'the subject line'
 575 test_atom refs/tags/subject-body body 'first body line
 576 second body line
 577 '
 578 test_atom refs/tags/subject-body contents 'the subject line
 579
 580 first body line
 581 second body line
 582 '
 583
 584 test_expect_success 'create tag with multiline subject' '
 585         cat >msg <<-\EOF &&
 586                 first subject line
 587                 second subject line
 588
 589                 first body line
 590                 second body line
 591         EOF
 592         git tag -F msg multiline
 593 '
 594 test_atom refs/tags/multiline subject 'first subject line second subject line'
 595 test_atom refs/tags/multiline contents:subject 'first subject line second subject line'
 596 test_atom refs/tags/multiline body 'first body line
 597 second body line
 598 '
 599 test_atom refs/tags/multiline contents:body 'first body line
 600 second body line
 601 '
 602 test_atom refs/tags/multiline contents:signature ''
 603 test_atom refs/tags/multiline contents 'first subject line
 604 second subject line
 605
 606 first body line
 607 second body line
 608 '
 609
 610 test_expect_success GPG 'create signed tags' '
 611         git tag -s -m "" signed-empty &&
 612         git tag -s -m "subject line" signed-short &&
 613         cat >msg <<-\EOF &&
 614         subject line
 615
 616         body contents
 617         EOF
 618         git tag -s -F msg signed-long
 619 '
 620
 621 sig='-----BEGIN PGP SIGNATURE-----
 622 -----END PGP SIGNATURE-----
 623 '
 624
 625 PREREQ=GPG
 626 test_atom refs/tags/signed-empty subject ''
 627 test_atom refs/tags/signed-empty contents:subject ''
 628 test_atom refs/tags/signed-empty body "$sig"
 629 test_atom refs/tags/signed-empty contents:body ''
 630 test_atom refs/tags/signed-empty contents:signature "$sig"
 631 test_atom refs/tags/signed-empty contents "$sig"
 632
 633 test_atom refs/tags/signed-short subject 'subject line'
 634 test_atom refs/tags/signed-short contents:subject 'subject line'
 635 test_atom refs/tags/signed-short body "$sig"
 636 test_atom refs/tags/signed-short contents:body ''
 637 test_atom refs/tags/signed-short contents:signature "$sig"
 638 test_atom refs/tags/signed-short contents "subject line
 639 $sig"
 640
 641 test_atom refs/tags/signed-long subject 'subject line'
 642 test_atom refs/tags/signed-long contents:subject 'subject line'
 643 test_atom refs/tags/signed-long body "body contents
 644 $sig"
 645 test_atom refs/tags/signed-long contents:body 'body contents
 646 '
 647 test_atom refs/tags/signed-long contents:signature "$sig"
 648 test_atom refs/tags/signed-long contents "subject line
 649
 650 body contents
 651 $sig"
 652
 653 sort >expected <<EOF
 654 $(git rev-parse refs/tags/bogo) <committer@example.com> refs/tags/bogo
 655 $(git rev-parse refs/tags/master) <committer@example.com> refs/tags/master
 656 EOF
 657
 658 test_expect_success 'Verify sort with multiple keys' '
 659         git for-each-ref --format="%(objectname) %(taggeremail) %(refname)" --sort=objectname --sort=taggeremail \
 660                 refs/tags/bogo refs/tags/master > actual &&
 661         test_cmp expected actual
 662 '
 663
 664
 665 test_expect_success 'do not dereference NULL upon %(HEAD) on unborn branch' '
 666         test_when_finished "git checkout master" &&
 667         git for-each-ref --format="%(HEAD) %(refname:short)" refs/heads/ >actual &&
 668         sed -e "s/^\* /  /" actual >expect &&
 669         git checkout --orphan orphaned-branch &&
 670         git for-each-ref --format="%(HEAD) %(refname:short)" refs/heads/ >actual &&
 671         test_cmp expect actual
 672 '
 673
 674 cat >trailers <<EOF
 675 Reviewed-by: A U Thor <author@example.com>
 676 Signed-off-by: A U Thor <author@example.com>
 677 [ v2 updated patch description ]
 678 Acked-by: A U Thor
 679   <author@example.com>
 680 EOF
 681
 682 unfold () {
 683         perl -0pe 's/\n\s+/ /g'
 684 }
 685
 686 test_expect_success 'set up trailers for next test' '
 687         echo "Some contents" > two &&
 688         git add two &&
 689         git commit -F - <<-EOF
 690         trailers: this commit message has trailers
 691
 692         Some message contents
 693
 694         $(cat trailers)
 695         EOF
 696 '
 697
 698 test_expect_success '%(trailers:unfold) unfolds trailers' '
 699         git for-each-ref --format="%(trailers:unfold)" refs/heads/master >actual &&
 700         {
 701                 unfold <trailers
 702                 echo
 703         } >expect &&
 704         test_cmp expect actual
 705 '
 706
 707 test_expect_success '%(trailers:only) shows only "key: value" trailers' '
 708         git for-each-ref --format="%(trailers:only)" refs/heads/master >actual &&
 709         {
 710                 grep -v patch.description <trailers &&
 711                 echo
 712         } >expect &&
 713         test_cmp expect actual
 714 '
 715
 716 test_expect_success '%(trailers:only) and %(trailers:unfold) work together' '
 717         git for-each-ref --format="%(trailers:only,unfold)" refs/heads/master >actual &&
 718         git for-each-ref --format="%(trailers:unfold,only)" refs/heads/master >reverse &&
 719         test_cmp actual reverse &&
 720         {
 721                 grep -v patch.description <trailers | unfold &&
 722                 echo
 723         } >expect &&
 724         test_cmp expect actual
 725 '
 726
 727 test_expect_success '%(contents:trailers:unfold) unfolds trailers' '
 728         git for-each-ref --format="%(contents:trailers:unfold)" refs/heads/master >actual &&
 729         {
 730                 unfold <trailers
 731                 echo
 732         } >expect &&
 733         test_cmp expect actual
 734 '
 735
 736 test_expect_success '%(contents:trailers:only) shows only "key: value" trailers' '
 737         git for-each-ref --format="%(contents:trailers:only)" refs/heads/master >actual &&
 738         {
 739                 grep -v patch.description <trailers &&
 740                 echo
 741         } >expect &&
 742         test_cmp expect actual
 743 '
 744
 745 test_expect_success '%(contents:trailers:only) and %(contents:trailers:unfold) work together' '
 746         git for-each-ref --format="%(contents:trailers:only,unfold)" refs/heads/master >actual &&
 747         git for-each-ref --format="%(contents:trailers:unfold,only)" refs/heads/master >reverse &&
 748         test_cmp actual reverse &&
 749         {
 750                 grep -v patch.description <trailers | unfold &&
 751                 echo
 752         } >expect &&
 753         test_cmp expect actual
 754 '
 755
 756 test_expect_success '%(trailers) rejects unknown trailers arguments' '
 757         # error message cannot be checked under i18n
 758         cat >expect <<-EOF &&
 759         fatal: unknown %(trailers) argument: unsupported
 760         EOF
 761         test_must_fail git for-each-ref --format="%(trailers:unsupported)" 2>actual &&
 762         test_i18ncmp expect actual
 763 '
 764
 765 test_expect_success '%(contents:trailers) rejects unknown trailers arguments' '
 766         # error message cannot be checked under i18n
 767         cat >expect <<-EOF &&
 768         fatal: unknown %(trailers) argument: unsupported
 769         EOF
 770         test_must_fail git for-each-ref --format="%(contents:trailers:unsupported)" 2>actual &&
 771         test_i18ncmp expect actual
 772 '
 773
 774 test_expect_success 'basic atom: head contents:trailers' '
 775         git for-each-ref --format="%(contents:trailers)" refs/heads/master >actual &&
 776         sanitize_pgp <actual >actual.clean &&
 777         # git for-each-ref ends with a blank line
 778         cat >expect <<-EOF &&
 779         $(cat trailers)
 780
 781         EOF
 782         test_cmp expect actual.clean
 783 '
 784
 785 test_expect_success 'trailer parsing not fooled by --- line' '
 786         git commit --allow-empty -F - <<-\EOF &&
 787         this is the subject
 788
 789         This is the body. The message has a "---" line which would confuse a
 790         message+patch parser. But here we know we have only a commit message,
 791         so we get it right.
 792
 793         trailer: wrong
 794         ---
 795         This is more body.
 796
 797         trailer: right
 798         EOF
 799
 800         {
 801                 echo "trailer: right" &&
 802                 echo
 803         } >expect &&
 804         git for-each-ref --format="%(trailers)" refs/heads/master >actual &&
 805         test_cmp expect actual
 806 '
 807
 808 test_expect_success 'Add symbolic ref for the following tests' '
 809         git symbolic-ref refs/heads/sym refs/heads/master
 810 '
 811
 812 cat >expected <<EOF
 813 refs/heads/master
 814 EOF
 815
 816 test_expect_success 'Verify usage of %(symref) atom' '
 817         git for-each-ref --format="%(symref)" refs/heads/sym >actual &&
 818         test_cmp expected actual
 819 '
 820
 821 cat >expected <<EOF
 822 heads/master
 823 EOF
 824
 825 test_expect_success 'Verify usage of %(symref:short) atom' '
 826         git for-each-ref --format="%(symref:short)" refs/heads/sym >actual &&
 827         test_cmp expected actual
 828 '
 829
 830 cat >expected <<EOF
 831 master
 832 heads/master
 833 EOF
 834
 835 test_expect_success 'Verify usage of %(symref:lstrip) atom' '
 836         git for-each-ref --format="%(symref:lstrip=2)" refs/heads/sym > actual &&
 837         git for-each-ref --format="%(symref:lstrip=-2)" refs/heads/sym >> actual &&
 838         test_cmp expected actual &&
 839
 840         git for-each-ref --format="%(symref:strip=2)" refs/heads/sym > actual &&
 841         git for-each-ref --format="%(symref:strip=-2)" refs/heads/sym >> actual &&
 842         test_cmp expected actual
 843 '
 844
 845 cat >expected <<EOF
 846 refs
 847 refs/heads
 848 EOF
 849
 850 test_expect_success 'Verify usage of %(symref:rstrip) atom' '
 851         git for-each-ref --format="%(symref:rstrip=2)" refs/heads/sym > actual &&
 852         git for-each-ref --format="%(symref:rstrip=-2)" refs/heads/sym >> actual &&
 853         test_cmp expected actual
 854 '
 855
 856 test_expect_success ':remotename and :remoteref' '
 857         git init remote-tests &&
 858         (
 859                 cd remote-tests &&
 860                 test_commit initial &&
 861                 git remote add from fifth.coffee:blub &&
 862                 git config branch.master.remote from &&
 863                 git config branch.master.merge refs/heads/stable &&
 864                 git remote add to southridge.audio:repo &&
 865                 git config remote.to.push "refs/heads/*:refs/heads/pushed/*" &&
 866                 git config branch.master.pushRemote to &&
 867                 for pair in "%(upstream)=refs/remotes/from/stable" \
 868                         "%(upstream:remotename)=from" \
 869                         "%(upstream:remoteref)=refs/heads/stable" \
 870                         "%(push)=refs/remotes/to/pushed/master" \
 871                         "%(push:remotename)=to" \
 872                         "%(push:remoteref)=refs/heads/pushed/master"
 873                 do
 874                         echo "${pair#*=}" >expect &&
 875                         git for-each-ref --format="${pair%=*}" \
 876                                 refs/heads/master >actual &&
 877                         test_cmp expect actual
 878                 done &&
 879                 git branch push-simple &&
 880                 git config branch.push-simple.pushRemote from &&
 881                 actual="$(git for-each-ref \
 882                         --format="%(push:remotename),%(push:remoteref)" \
 883                         refs/heads/push-simple)" &&
 884                 test from, = "$actual"
 885         )
 886 '
 887
 888 test_expect_success 'for-each-ref --ignore-case ignores case' '
 889         git for-each-ref --format="%(refname)" refs/heads/MASTER >actual &&
 890         test_must_be_empty actual &&
 891
 892         echo refs/heads/master >expect &&
 893         git for-each-ref --format="%(refname)" --ignore-case \
 894                 refs/heads/MASTER >actual &&
 895         test_cmp expect actual
 896 '
 897
 898 test_done