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         # Automatically test "contents:size" atom after testing "contents"
  56         if test "$2" = "contents"
  57         then
  58                 case $(git cat-file -t "$ref") in
  59                 tag)
  60                         # We cannot use $3 as it expects sanitize_pgp to run
  61                         expect=$(git cat-file tag $ref | tail -n +6 | wc -c) ;;
  62                 tree | blob)
  63                         expect='' ;;
  64                 commit)
  65                         expect=$(printf '%s' "$3" | wc -c) ;;
  66                 esac
  67                 # Leave $expect unquoted to lose possible leading whitespaces
  68                 echo $expect >expected
  69                 test_expect_${4:-success} $PREREQ "basic atom: $1 contents:size" '
  70                         git for-each-ref --format="%(contents:size)" "$ref" >actual &&
  71                         test_cmp expected actual
  72                 '
  73         fi
  74 }
  75
  76 hexlen=$(test_oid hexsz)
  77 disklen=$(test_oid disklen)
  78
  79 test_atom head refname refs/heads/master
  80 test_atom head refname: refs/heads/master
  81 test_atom head refname:short master
  82 test_atom head refname:lstrip=1 heads/master
  83 test_atom head refname:lstrip=2 master
  84 test_atom head refname:lstrip=-1 master
  85 test_atom head refname:lstrip=-2 heads/master
  86 test_atom head refname:rstrip=1 refs/heads
  87 test_atom head refname:rstrip=2 refs
  88 test_atom head refname:rstrip=-1 refs
  89 test_atom head refname:rstrip=-2 refs/heads
  90 test_atom head refname:strip=1 heads/master
  91 test_atom head refname:strip=2 master
  92 test_atom head refname:strip=-1 master
  93 test_atom head refname:strip=-2 heads/master
  94 test_atom head upstream refs/remotes/origin/master
  95 test_atom head upstream:short origin/master
  96 test_atom head upstream:lstrip=2 origin/master
  97 test_atom head upstream:lstrip=-2 origin/master
  98 test_atom head upstream:rstrip=2 refs/remotes
  99 test_atom head upstream:rstrip=-2 refs/remotes
 100 test_atom head upstream:strip=2 origin/master
 101 test_atom head upstream:strip=-2 origin/master
 102 test_atom head push refs/remotes/myfork/master
 103 test_atom head push:short myfork/master
 104 test_atom head push:lstrip=1 remotes/myfork/master
 105 test_atom head push:lstrip=-1 master
 106 test_atom head push:rstrip=1 refs/remotes/myfork
 107 test_atom head push:rstrip=-1 refs
 108 test_atom head push:strip=1 remotes/myfork/master
 109 test_atom head push:strip=-1 master
 110 test_atom head objecttype commit
 111 test_atom head objectsize $((131 + hexlen))
 112 test_atom head objectsize:disk $disklen
 113 test_atom head deltabase $ZERO_OID
 114 test_atom head objectname $(git rev-parse refs/heads/master)
 115 test_atom head objectname:short $(git rev-parse --short refs/heads/master)
 116 test_atom head objectname:short=1 $(git rev-parse --short=1 refs/heads/master)
 117 test_atom head objectname:short=10 $(git rev-parse --short=10 refs/heads/master)
 118 test_atom head tree $(git rev-parse refs/heads/master^{tree})
 119 test_atom head parent ''
 120 test_atom head numparent 0
 121 test_atom head object ''
 122 test_atom head type ''
 123 test_atom head '*objectname' ''
 124 test_atom head '*objecttype' ''
 125 test_atom head author 'A U Thor <author@example.com> 1151968724 +0200'
 126 test_atom head authorname 'A U Thor'
 127 test_atom head authoremail '<author@example.com>'
 128 test_atom head authordate 'Tue Jul 4 01:18:44 2006 +0200'
 129 test_atom head committer 'C O Mitter <committer@example.com> 1151968723 +0200'
 130 test_atom head committername 'C O Mitter'
 131 test_atom head committeremail '<committer@example.com>'
 132 test_atom head committerdate 'Tue Jul 4 01:18:43 2006 +0200'
 133 test_atom head tag ''
 134 test_atom head tagger ''
 135 test_atom head taggername ''
 136 test_atom head taggeremail ''
 137 test_atom head taggerdate ''
 138 test_atom head creator 'C O Mitter <committer@example.com> 1151968723 +0200'
 139 test_atom head creatordate 'Tue Jul 4 01:18:43 2006 +0200'
 140 test_atom head subject 'Initial'
 141 test_atom head contents:subject 'Initial'
 142 test_atom head body ''
 143 test_atom head contents:body ''
 144 test_atom head contents:signature ''
 145 test_atom head contents 'Initial
 146 '
 147 test_atom head HEAD '*'
 148
 149 test_atom tag refname refs/tags/testtag
 150 test_atom tag refname:short testtag
 151 test_atom tag upstream ''
 152 test_atom tag push ''
 153 test_atom tag objecttype tag
 154 test_atom tag objectsize $((114 + hexlen))
 155 test_atom tag objectsize:disk $disklen
 156 test_atom tag '*objectsize:disk' $disklen
 157 test_atom tag deltabase $ZERO_OID
 158 test_atom tag '*deltabase' $ZERO_OID
 159 test_atom tag objectname $(git rev-parse refs/tags/testtag)
 160 test_atom tag objectname:short $(git rev-parse --short refs/tags/testtag)
 161 test_atom head objectname:short=1 $(git rev-parse --short=1 refs/heads/master)
 162 test_atom head objectname:short=10 $(git rev-parse --short=10 refs/heads/master)
 163 test_atom tag tree ''
 164 test_atom tag parent ''
 165 test_atom tag numparent ''
 166 test_atom tag object $(git rev-parse refs/tags/testtag^0)
 167 test_atom tag type 'commit'
 168 test_atom tag '*objectname' $(git rev-parse refs/tags/testtag^{})
 169 test_atom tag '*objecttype' 'commit'
 170 test_atom tag author ''
 171 test_atom tag authorname ''
 172 test_atom tag authoremail ''
 173 test_atom tag authordate ''
 174 test_atom tag committer ''
 175 test_atom tag committername ''
 176 test_atom tag committeremail ''
 177 test_atom tag committerdate ''
 178 test_atom tag tag 'testtag'
 179 test_atom tag tagger 'C O Mitter <committer@example.com> 1151968725 +0200'
 180 test_atom tag taggername 'C O Mitter'
 181 test_atom tag taggeremail '<committer@example.com>'
 182 test_atom tag taggerdate 'Tue Jul 4 01:18:45 2006 +0200'
 183 test_atom tag creator 'C O Mitter <committer@example.com> 1151968725 +0200'
 184 test_atom tag creatordate 'Tue Jul 4 01:18:45 2006 +0200'
 185 test_atom tag subject 'Tagging at 1151968727'
 186 test_atom tag contents:subject 'Tagging at 1151968727'
 187 test_atom tag body ''
 188 test_atom tag contents:body ''
 189 test_atom tag contents:signature ''
 190 test_atom tag contents 'Tagging at 1151968727
 191 '
 192 test_atom tag HEAD ' '
 193
 194 test_expect_success 'Check invalid atoms names are errors' '
 195         test_must_fail git for-each-ref --format="%(INVALID)" refs/heads
 196 '
 197
 198 test_expect_success 'Check format specifiers are ignored in naming date atoms' '
 199         git for-each-ref --format="%(authordate)" refs/heads &&
 200         git for-each-ref --format="%(authordate:default) %(authordate)" refs/heads &&
 201         git for-each-ref --format="%(authordate) %(authordate:default)" refs/heads &&
 202         git for-each-ref --format="%(authordate:default) %(authordate:default)" refs/heads
 203 '
 204
 205 test_expect_success 'Check valid format specifiers for date fields' '
 206         git for-each-ref --format="%(authordate:default)" refs/heads &&
 207         git for-each-ref --format="%(authordate:relative)" refs/heads &&
 208         git for-each-ref --format="%(authordate:short)" refs/heads &&
 209         git for-each-ref --format="%(authordate:local)" refs/heads &&
 210         git for-each-ref --format="%(authordate:iso8601)" refs/heads &&
 211         git for-each-ref --format="%(authordate:rfc2822)" refs/heads
 212 '
 213
 214 test_expect_success 'Check invalid format specifiers are errors' '
 215         test_must_fail git for-each-ref --format="%(authordate:INVALID)" refs/heads
 216 '
 217
 218 test_expect_success 'arguments to %(objectname:short=) must be positive integers' '
 219         test_must_fail git for-each-ref --format="%(objectname:short=0)" &&
 220         test_must_fail git for-each-ref --format="%(objectname:short=-1)" &&
 221         test_must_fail git for-each-ref --format="%(objectname:short=foo)"
 222 '
 223
 224 test_date () {
 225         f=$1 &&
 226         committer_date=$2 &&
 227         author_date=$3 &&
 228         tagger_date=$4 &&
 229         cat >expected <<-EOF &&
 230         'refs/heads/master' '$committer_date' '$author_date'
 231         'refs/tags/testtag' '$tagger_date'
 232         EOF
 233         (
 234                 git for-each-ref --shell \
 235                         --format="%(refname) %(committerdate${f:+:$f}) %(authordate${f:+:$f})" \
 236                         refs/heads &&
 237                 git for-each-ref --shell \
 238                         --format="%(refname) %(taggerdate${f:+:$f})" \
 239                         refs/tags
 240         ) >actual &&
 241         test_cmp expected actual
 242 }
 243
 244 test_expect_success 'Check unformatted date fields output' '
 245         test_date "" \
 246                 "Tue Jul 4 01:18:43 2006 +0200" \
 247                 "Tue Jul 4 01:18:44 2006 +0200" \
 248                 "Tue Jul 4 01:18:45 2006 +0200"
 249 '
 250
 251 test_expect_success 'Check format "default" formatted date fields output' '
 252         test_date default \
 253                 "Tue Jul 4 01:18:43 2006 +0200" \
 254                 "Tue Jul 4 01:18:44 2006 +0200" \
 255                 "Tue Jul 4 01:18:45 2006 +0200"
 256 '
 257
 258 test_expect_success 'Check format "default-local" date fields output' '
 259         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"
 260 '
 261
 262 # Don't know how to do relative check because I can't know when this script
 263 # is going to be run and can't fake the current time to git, and hence can't
 264 # provide expected output.  Instead, I'll just make sure that "relative"
 265 # doesn't exit in error
 266 test_expect_success 'Check format "relative" date fields output' '
 267         f=relative &&
 268         (git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
 269         git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual
 270 '
 271
 272 # We just check that this is the same as "relative" for now.
 273 test_expect_success 'Check format "relative-local" date fields output' '
 274         test_date relative-local \
 275                 "$(git for-each-ref --format="%(committerdate:relative)" refs/heads)" \
 276                 "$(git for-each-ref --format="%(authordate:relative)" refs/heads)" \
 277                 "$(git for-each-ref --format="%(taggerdate:relative)" refs/tags)"
 278 '
 279
 280 test_expect_success 'Check format "short" date fields output' '
 281         test_date short 2006-07-04 2006-07-04 2006-07-04
 282 '
 283
 284 test_expect_success 'Check format "short-local" date fields output' '
 285         test_date short-local 2006-07-03 2006-07-03 2006-07-03
 286 '
 287
 288 test_expect_success 'Check format "local" date fields output' '
 289         test_date local \
 290                 "Mon Jul 3 23:18:43 2006" \
 291                 "Mon Jul 3 23:18:44 2006" \
 292                 "Mon Jul 3 23:18:45 2006"
 293 '
 294
 295 test_expect_success 'Check format "iso8601" date fields output' '
 296         test_date iso8601 \
 297                 "2006-07-04 01:18:43 +0200" \
 298                 "2006-07-04 01:18:44 +0200" \
 299                 "2006-07-04 01:18:45 +0200"
 300 '
 301
 302 test_expect_success 'Check format "iso8601-local" date fields output' '
 303         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"
 304 '
 305
 306 test_expect_success 'Check format "rfc2822" date fields output' '
 307         test_date rfc2822 \
 308                 "Tue, 4 Jul 2006 01:18:43 +0200" \
 309                 "Tue, 4 Jul 2006 01:18:44 +0200" \
 310                 "Tue, 4 Jul 2006 01:18:45 +0200"
 311 '
 312
 313 test_expect_success 'Check format "rfc2822-local" date fields output' '
 314         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"
 315 '
 316
 317 test_expect_success 'Check format "raw" date fields output' '
 318         test_date raw "1151968723 +0200" "1151968724 +0200" "1151968725 +0200"
 319 '
 320
 321 test_expect_success 'Check format "raw-local" date fields output' '
 322         test_date raw-local "1151968723 +0000" "1151968724 +0000" "1151968725 +0000"
 323 '
 324
 325 test_expect_success 'Check format of strftime date fields' '
 326         echo "my date is 2006-07-04" >expected &&
 327         git for-each-ref \
 328           --format="%(authordate:format:my date is %Y-%m-%d)" \
 329           refs/heads >actual &&
 330         test_cmp expected actual
 331 '
 332
 333 test_expect_success 'Check format of strftime-local date fields' '
 334         echo "my date is 2006-07-03" >expected &&
 335         git for-each-ref \
 336           --format="%(authordate:format-local:my date is %Y-%m-%d)" \
 337           refs/heads >actual &&
 338         test_cmp expected actual
 339 '
 340
 341 test_expect_success 'exercise strftime with odd fields' '
 342         echo >expected &&
 343         git for-each-ref --format="%(authordate:format:)" refs/heads >actual &&
 344         test_cmp expected actual &&
 345         long="long format -- $ZERO_OID$ZERO_OID$ZERO_OID$ZERO_OID$ZERO_OID$ZERO_OID$ZERO_OID" &&
 346         echo $long >expected &&
 347         git for-each-ref --format="%(authordate:format:$long)" refs/heads >actual &&
 348         test_cmp expected actual
 349 '
 350
 351 cat >expected <<\EOF
 352 refs/heads/master
 353 refs/remotes/origin/master
 354 refs/tags/testtag
 355 EOF
 356
 357 test_expect_success 'Verify ascending sort' '
 358         git for-each-ref --format="%(refname)" --sort=refname >actual &&
 359         test_cmp expected actual
 360 '
 361
 362
 363 cat >expected <<\EOF
 364 refs/tags/testtag
 365 refs/remotes/origin/master
 366 refs/heads/master
 367 EOF
 368
 369 test_expect_success 'Verify descending sort' '
 370         git for-each-ref --format="%(refname)" --sort=-refname >actual &&
 371         test_cmp expected actual
 372 '
 373
 374 cat >expected <<\EOF
 375 refs/tags/testtag
 376 refs/tags/testtag-2
 377 EOF
 378
 379 test_expect_success 'exercise patterns with prefixes' '
 380         git tag testtag-2 &&
 381         test_when_finished "git tag -d testtag-2" &&
 382         git for-each-ref --format="%(refname)" \
 383                 refs/tags/testtag refs/tags/testtag-2 >actual &&
 384         test_cmp expected actual
 385 '
 386
 387 cat >expected <<\EOF
 388 refs/tags/testtag
 389 refs/tags/testtag-2
 390 EOF
 391
 392 test_expect_success 'exercise glob patterns with prefixes' '
 393         git tag testtag-2 &&
 394         test_when_finished "git tag -d testtag-2" &&
 395         git for-each-ref --format="%(refname)" \
 396                 refs/tags/testtag "refs/tags/testtag-*" >actual &&
 397         test_cmp expected actual
 398 '
 399
 400 cat >expected <<\EOF
 401 'refs/heads/master'
 402 'refs/remotes/origin/master'
 403 'refs/tags/testtag'
 404 EOF
 405
 406 test_expect_success 'Quoting style: shell' '
 407         git for-each-ref --shell --format="%(refname)" >actual &&
 408         test_cmp expected actual
 409 '
 410
 411 test_expect_success 'Quoting style: perl' '
 412         git for-each-ref --perl --format="%(refname)" >actual &&
 413         test_cmp expected actual
 414 '
 415
 416 test_expect_success 'Quoting style: python' '
 417         git for-each-ref --python --format="%(refname)" >actual &&
 418         test_cmp expected actual
 419 '
 420
 421 cat >expected <<\EOF
 422 "refs/heads/master"
 423 "refs/remotes/origin/master"
 424 "refs/tags/testtag"
 425 EOF
 426
 427 test_expect_success 'Quoting style: tcl' '
 428         git for-each-ref --tcl --format="%(refname)" >actual &&
 429         test_cmp expected actual
 430 '
 431
 432 for i in "--perl --shell" "-s --python" "--python --tcl" "--tcl --perl"; do
 433         test_expect_success "more than one quoting style: $i" "
 434                 test_must_fail git for-each-ref $i 2>err &&
 435                 grep '^error: more than one quoting style' err
 436         "
 437 done
 438
 439 test_expect_success 'setup for upstream:track[short]' '
 440         test_commit two
 441 '
 442
 443 test_atom head upstream:track '[ahead 1]'
 444 test_atom head upstream:trackshort '>'
 445 test_atom head upstream:track,nobracket 'ahead 1'
 446 test_atom head upstream:nobracket,track 'ahead 1'
 447
 448 test_expect_success 'setup for push:track[short]' '
 449         test_commit third &&
 450         git update-ref refs/remotes/myfork/master master &&
 451         git reset master~1
 452 '
 453
 454 test_atom head push:track '[behind 1]'
 455 test_atom head push:trackshort '<'
 456
 457 test_expect_success 'Check that :track[short] cannot be used with other atoms' '
 458         test_must_fail git for-each-ref --format="%(refname:track)" 2>/dev/null &&
 459         test_must_fail git for-each-ref --format="%(refname:trackshort)" 2>/dev/null
 460 '
 461
 462 test_expect_success 'Check that :track[short] works when upstream is invalid' '
 463         cat >expected <<-\EOF &&
 464         [gone]
 465
 466         EOF
 467         test_when_finished "git config branch.master.merge refs/heads/master" &&
 468         git config branch.master.merge refs/heads/does-not-exist &&
 469         git for-each-ref \
 470                 --format="%(upstream:track)$LF%(upstream:trackshort)" \
 471                 refs/heads >actual &&
 472         test_cmp expected actual
 473 '
 474
 475 test_expect_success 'Check for invalid refname format' '
 476         test_must_fail git for-each-ref --format="%(refname:INVALID)"
 477 '
 478
 479 test_expect_success 'set up color tests' '
 480         cat >expected.color <<-EOF &&
 481         $(git rev-parse --short refs/heads/master) <GREEN>master<RESET>
 482         $(git rev-parse --short refs/remotes/myfork/master) <GREEN>myfork/master<RESET>
 483         $(git rev-parse --short refs/remotes/origin/master) <GREEN>origin/master<RESET>
 484         $(git rev-parse --short refs/tags/testtag) <GREEN>testtag<RESET>
 485         $(git rev-parse --short refs/tags/third) <GREEN>third<RESET>
 486         $(git rev-parse --short refs/tags/two) <GREEN>two<RESET>
 487         EOF
 488         sed "s/<[^>]*>//g" <expected.color >expected.bare &&
 489         color_format="%(objectname:short) %(color:green)%(refname:short)"
 490 '
 491
 492 test_expect_success TTY '%(color) shows color with a tty' '
 493         test_terminal git for-each-ref --format="$color_format" >actual.raw &&
 494         test_decode_color <actual.raw >actual &&
 495         test_cmp expected.color actual
 496 '
 497
 498 test_expect_success '%(color) does not show color without tty' '
 499         TERM=vt100 git for-each-ref --format="$color_format" >actual &&
 500         test_cmp expected.bare actual
 501 '
 502
 503 test_expect_success '--color can override tty check' '
 504         git for-each-ref --color --format="$color_format" >actual.raw &&
 505         test_decode_color <actual.raw >actual &&
 506         test_cmp expected.color actual
 507 '
 508
 509 test_expect_success 'color.ui=always does not override tty check' '
 510         git -c color.ui=always for-each-ref --format="$color_format" >actual &&
 511         test_cmp expected.bare actual
 512 '
 513
 514 cat >expected <<\EOF
 515 heads/master
 516 tags/master
 517 EOF
 518
 519 test_expect_success 'Check ambiguous head and tag refs (strict)' '
 520         git config --bool core.warnambiguousrefs true &&
 521         git checkout -b newtag &&
 522         echo "Using $datestamp" > one &&
 523         git add one &&
 524         git commit -m "Branch" &&
 525         setdate_and_increment &&
 526         git tag -m "Tagging at $datestamp" master &&
 527         git for-each-ref --format "%(refname:short)" refs/heads/master refs/tags/master >actual &&
 528         test_cmp expected actual
 529 '
 530
 531 cat >expected <<\EOF
 532 heads/master
 533 master
 534 EOF
 535
 536 test_expect_success 'Check ambiguous head and tag refs (loose)' '
 537         git config --bool core.warnambiguousrefs false &&
 538         git for-each-ref --format "%(refname:short)" refs/heads/master refs/tags/master >actual &&
 539         test_cmp expected actual
 540 '
 541
 542 cat >expected <<\EOF
 543 heads/ambiguous
 544 ambiguous
 545 EOF
 546
 547 test_expect_success 'Check ambiguous head and tag refs II (loose)' '
 548         git checkout master &&
 549         git tag ambiguous testtag^0 &&
 550         git branch ambiguous testtag^0 &&
 551         git for-each-ref --format "%(refname:short)" refs/heads/ambiguous refs/tags/ambiguous >actual &&
 552         test_cmp expected actual
 553 '
 554
 555 test_expect_success 'create tag without tagger' '
 556         git tag -a -m "Broken tag" taggerless &&
 557         git tag -f taggerless $(git cat-file tag taggerless |
 558                 sed -e "/^tagger /d" |
 559                 git hash-object --stdin -w -t tag)
 560 '
 561
 562 test_atom refs/tags/taggerless type 'commit'
 563 test_atom refs/tags/taggerless tag 'taggerless'
 564 test_atom refs/tags/taggerless tagger ''
 565 test_atom refs/tags/taggerless taggername ''
 566 test_atom refs/tags/taggerless taggeremail ''
 567 test_atom refs/tags/taggerless taggerdate ''
 568 test_atom refs/tags/taggerless committer ''
 569 test_atom refs/tags/taggerless committername ''
 570 test_atom refs/tags/taggerless committeremail ''
 571 test_atom refs/tags/taggerless committerdate ''
 572 test_atom refs/tags/taggerless subject 'Broken tag'
 573
 574 test_expect_success 'an unusual tag with an incomplete line' '
 575
 576         git tag -m "bogo" bogo &&
 577         bogo=$(git cat-file tag bogo) &&
 578         bogo=$(printf "%s" "$bogo" | git mktag) &&
 579         git tag -f bogo "$bogo" &&
 580         git for-each-ref --format "%(body)" refs/tags/bogo
 581
 582 '
 583
 584 test_expect_success 'create tag with subject and body content' '
 585         cat >>msg <<-\EOF &&
 586                 the subject line
 587
 588                 first body line
 589                 second body line
 590         EOF
 591         git tag -F msg subject-body
 592 '
 593 test_atom refs/tags/subject-body subject 'the subject line'
 594 test_atom refs/tags/subject-body body 'first body line
 595 second body line
 596 '
 597 test_atom refs/tags/subject-body contents 'the subject line
 598
 599 first body line
 600 second body line
 601 '
 602
 603 test_expect_success 'create tag with multiline subject' '
 604         cat >msg <<-\EOF &&
 605                 first subject line
 606                 second subject line
 607
 608                 first body line
 609                 second body line
 610         EOF
 611         git tag -F msg multiline
 612 '
 613 test_atom refs/tags/multiline subject 'first subject line second subject line'
 614 test_atom refs/tags/multiline contents:subject 'first subject line second subject line'
 615 test_atom refs/tags/multiline body 'first body line
 616 second body line
 617 '
 618 test_atom refs/tags/multiline contents:body 'first body line
 619 second body line
 620 '
 621 test_atom refs/tags/multiline contents:signature ''
 622 test_atom refs/tags/multiline contents 'first subject line
 623 second subject line
 624
 625 first body line
 626 second body line
 627 '
 628
 629 test_expect_success GPG 'create signed tags' '
 630         git tag -s -m "" signed-empty &&
 631         git tag -s -m "subject line" signed-short &&
 632         cat >msg <<-\EOF &&
 633         subject line
 634
 635         body contents
 636         EOF
 637         git tag -s -F msg signed-long
 638 '
 639
 640 sig='-----BEGIN PGP SIGNATURE-----
 641 -----END PGP SIGNATURE-----
 642 '
 643
 644 PREREQ=GPG
 645 test_atom refs/tags/signed-empty subject ''
 646 test_atom refs/tags/signed-empty contents:subject ''
 647 test_atom refs/tags/signed-empty body "$sig"
 648 test_atom refs/tags/signed-empty contents:body ''
 649 test_atom refs/tags/signed-empty contents:signature "$sig"
 650 test_atom refs/tags/signed-empty contents "$sig"
 651
 652 test_atom refs/tags/signed-short subject 'subject line'
 653 test_atom refs/tags/signed-short contents:subject 'subject line'
 654 test_atom refs/tags/signed-short body "$sig"
 655 test_atom refs/tags/signed-short contents:body ''
 656 test_atom refs/tags/signed-short contents:signature "$sig"
 657 test_atom refs/tags/signed-short contents "subject line
 658 $sig"
 659
 660 test_atom refs/tags/signed-long subject 'subject line'
 661 test_atom refs/tags/signed-long contents:subject 'subject line'
 662 test_atom refs/tags/signed-long body "body contents
 663 $sig"
 664 test_atom refs/tags/signed-long contents:body 'body contents
 665 '
 666 test_atom refs/tags/signed-long contents:signature "$sig"
 667 test_atom refs/tags/signed-long contents "subject line
 668
 669 body contents
 670 $sig"
 671
 672 test_expect_success 'set up refs pointing to tree and blob' '
 673         git update-ref refs/mytrees/first refs/heads/master^{tree} &&
 674         git update-ref refs/myblobs/first refs/heads/master:one
 675 '
 676
 677 test_atom refs/mytrees/first subject ""
 678 test_atom refs/mytrees/first contents:subject ""
 679 test_atom refs/mytrees/first body ""
 680 test_atom refs/mytrees/first contents:body ""
 681 test_atom refs/mytrees/first contents:signature ""
 682 test_atom refs/mytrees/first contents ""
 683
 684 test_atom refs/myblobs/first subject ""
 685 test_atom refs/myblobs/first contents:subject ""
 686 test_atom refs/myblobs/first body ""
 687 test_atom refs/myblobs/first contents:body ""
 688 test_atom refs/myblobs/first contents:signature ""
 689 test_atom refs/myblobs/first contents ""
 690
 691 test_expect_success 'set up multiple-sort tags' '
 692         for when in 100000 200000
 693         do
 694                 for email in user1 user2
 695                 do
 696                         for ref in ref1 ref2
 697                         do
 698                                 GIT_COMMITTER_DATE="@$when +0000" \
 699                                 GIT_COMMITTER_EMAIL="$email@example.com" \
 700                                 git tag -m "tag $ref-$when-$email" \
 701                                 multi-$ref-$when-$email || return 1
 702                         done
 703                 done
 704         done
 705 '
 706
 707 test_expect_success 'Verify sort with multiple keys' '
 708         cat >expected <<-\EOF &&
 709         100000 <user1@example.com> refs/tags/multi-ref2-100000-user1
 710         100000 <user1@example.com> refs/tags/multi-ref1-100000-user1
 711         100000 <user2@example.com> refs/tags/multi-ref2-100000-user2
 712         100000 <user2@example.com> refs/tags/multi-ref1-100000-user2
 713         200000 <user1@example.com> refs/tags/multi-ref2-200000-user1
 714         200000 <user1@example.com> refs/tags/multi-ref1-200000-user1
 715         200000 <user2@example.com> refs/tags/multi-ref2-200000-user2
 716         200000 <user2@example.com> refs/tags/multi-ref1-200000-user2
 717         EOF
 718         git for-each-ref \
 719                 --format="%(taggerdate:unix) %(taggeremail) %(refname)" \
 720                 --sort=-refname \
 721                 --sort=taggeremail \
 722                 --sort=taggerdate \
 723                 "refs/tags/multi-*" >actual &&
 724         test_cmp expected actual
 725 '
 726
 727 test_expect_success 'equivalent sorts fall back on refname' '
 728         cat >expected <<-\EOF &&
 729         100000 <user1@example.com> refs/tags/multi-ref1-100000-user1
 730         100000 <user2@example.com> refs/tags/multi-ref1-100000-user2
 731         100000 <user1@example.com> refs/tags/multi-ref2-100000-user1
 732         100000 <user2@example.com> refs/tags/multi-ref2-100000-user2
 733         200000 <user1@example.com> refs/tags/multi-ref1-200000-user1
 734         200000 <user2@example.com> refs/tags/multi-ref1-200000-user2
 735         200000 <user1@example.com> refs/tags/multi-ref2-200000-user1
 736         200000 <user2@example.com> refs/tags/multi-ref2-200000-user2
 737         EOF
 738         git for-each-ref \
 739                 --format="%(taggerdate:unix) %(taggeremail) %(refname)" \
 740                 --sort=taggerdate \
 741                 "refs/tags/multi-*" >actual &&
 742         test_cmp expected actual
 743 '
 744
 745 test_expect_success 'do not dereference NULL upon %(HEAD) on unborn branch' '
 746         test_when_finished "git checkout master" &&
 747         git for-each-ref --format="%(HEAD) %(refname:short)" refs/heads/ >actual &&
 748         sed -e "s/^\* /  /" actual >expect &&
 749         git checkout --orphan orphaned-branch &&
 750         git for-each-ref --format="%(HEAD) %(refname:short)" refs/heads/ >actual &&
 751         test_cmp expect actual
 752 '
 753
 754 cat >trailers <<EOF
 755 Reviewed-by: A U Thor <author@example.com>
 756 Signed-off-by: A U Thor <author@example.com>
 757 [ v2 updated patch description ]
 758 Acked-by: A U Thor
 759   <author@example.com>
 760 EOF
 761
 762 unfold () {
 763         perl -0pe 's/\n\s+/ /g'
 764 }
 765
 766 test_expect_success 'set up trailers for next test' '
 767         echo "Some contents" > two &&
 768         git add two &&
 769         git commit -F - <<-EOF
 770         trailers: this commit message has trailers
 771
 772         Some message contents
 773
 774         $(cat trailers)
 775         EOF
 776 '
 777
 778 test_expect_success '%(trailers:unfold) unfolds trailers' '
 779         git for-each-ref --format="%(trailers:unfold)" refs/heads/master >actual &&
 780         {
 781                 unfold <trailers
 782                 echo
 783         } >expect &&
 784         test_cmp expect actual
 785 '
 786
 787 test_expect_success '%(trailers:only) shows only "key: value" trailers' '
 788         git for-each-ref --format="%(trailers:only)" refs/heads/master >actual &&
 789         {
 790                 grep -v patch.description <trailers &&
 791                 echo
 792         } >expect &&
 793         test_cmp expect actual
 794 '
 795
 796 test_expect_success '%(trailers:only) and %(trailers:unfold) work together' '
 797         git for-each-ref --format="%(trailers:only,unfold)" refs/heads/master >actual &&
 798         git for-each-ref --format="%(trailers:unfold,only)" refs/heads/master >reverse &&
 799         test_cmp actual reverse &&
 800         {
 801                 grep -v patch.description <trailers | unfold &&
 802                 echo
 803         } >expect &&
 804         test_cmp expect actual
 805 '
 806
 807 test_expect_success '%(contents:trailers:unfold) unfolds trailers' '
 808         git for-each-ref --format="%(contents:trailers:unfold)" refs/heads/master >actual &&
 809         {
 810                 unfold <trailers
 811                 echo
 812         } >expect &&
 813         test_cmp expect actual
 814 '
 815
 816 test_expect_success '%(contents:trailers:only) shows only "key: value" trailers' '
 817         git for-each-ref --format="%(contents:trailers:only)" refs/heads/master >actual &&
 818         {
 819                 grep -v patch.description <trailers &&
 820                 echo
 821         } >expect &&
 822         test_cmp expect actual
 823 '
 824
 825 test_expect_success '%(contents:trailers:only) and %(contents:trailers:unfold) work together' '
 826         git for-each-ref --format="%(contents:trailers:only,unfold)" refs/heads/master >actual &&
 827         git for-each-ref --format="%(contents:trailers:unfold,only)" refs/heads/master >reverse &&
 828         test_cmp actual reverse &&
 829         {
 830                 grep -v patch.description <trailers | unfold &&
 831                 echo
 832         } >expect &&
 833         test_cmp expect actual
 834 '
 835
 836 test_expect_success '%(trailers) rejects unknown trailers arguments' '
 837         # error message cannot be checked under i18n
 838         cat >expect <<-EOF &&
 839         fatal: unknown %(trailers) argument: unsupported
 840         EOF
 841         test_must_fail git for-each-ref --format="%(trailers:unsupported)" 2>actual &&
 842         test_i18ncmp expect actual
 843 '
 844
 845 test_expect_success '%(contents:trailers) rejects unknown trailers arguments' '
 846         # error message cannot be checked under i18n
 847         cat >expect <<-EOF &&
 848         fatal: unknown %(trailers) argument: unsupported
 849         EOF
 850         test_must_fail git for-each-ref --format="%(contents:trailers:unsupported)" 2>actual &&
 851         test_i18ncmp expect actual
 852 '
 853
 854 test_expect_success 'basic atom: head contents:trailers' '
 855         git for-each-ref --format="%(contents:trailers)" refs/heads/master >actual &&
 856         sanitize_pgp <actual >actual.clean &&
 857         # git for-each-ref ends with a blank line
 858         cat >expect <<-EOF &&
 859         $(cat trailers)
 860
 861         EOF
 862         test_cmp expect actual.clean
 863 '
 864
 865 test_expect_success 'trailer parsing not fooled by --- line' '
 866         git commit --allow-empty -F - <<-\EOF &&
 867         this is the subject
 868
 869         This is the body. The message has a "---" line which would confuse a
 870         message+patch parser. But here we know we have only a commit message,
 871         so we get it right.
 872
 873         trailer: wrong
 874         ---
 875         This is more body.
 876
 877         trailer: right
 878         EOF
 879
 880         {
 881                 echo "trailer: right" &&
 882                 echo
 883         } >expect &&
 884         git for-each-ref --format="%(trailers)" refs/heads/master >actual &&
 885         test_cmp expect actual
 886 '
 887
 888 test_expect_success 'Add symbolic ref for the following tests' '
 889         git symbolic-ref refs/heads/sym refs/heads/master
 890 '
 891
 892 cat >expected <<EOF
 893 refs/heads/master
 894 EOF
 895
 896 test_expect_success 'Verify usage of %(symref) atom' '
 897         git for-each-ref --format="%(symref)" refs/heads/sym >actual &&
 898         test_cmp expected actual
 899 '
 900
 901 cat >expected <<EOF
 902 heads/master
 903 EOF
 904
 905 test_expect_success 'Verify usage of %(symref:short) atom' '
 906         git for-each-ref --format="%(symref:short)" refs/heads/sym >actual &&
 907         test_cmp expected actual
 908 '
 909
 910 cat >expected <<EOF
 911 master
 912 heads/master
 913 EOF
 914
 915 test_expect_success 'Verify usage of %(symref:lstrip) atom' '
 916         git for-each-ref --format="%(symref:lstrip=2)" refs/heads/sym > actual &&
 917         git for-each-ref --format="%(symref:lstrip=-2)" refs/heads/sym >> actual &&
 918         test_cmp expected actual &&
 919
 920         git for-each-ref --format="%(symref:strip=2)" refs/heads/sym > actual &&
 921         git for-each-ref --format="%(symref:strip=-2)" refs/heads/sym >> actual &&
 922         test_cmp expected actual
 923 '
 924
 925 cat >expected <<EOF
 926 refs
 927 refs/heads
 928 EOF
 929
 930 test_expect_success 'Verify usage of %(symref:rstrip) atom' '
 931         git for-each-ref --format="%(symref:rstrip=2)" refs/heads/sym > actual &&
 932         git for-each-ref --format="%(symref:rstrip=-2)" refs/heads/sym >> actual &&
 933         test_cmp expected actual
 934 '
 935
 936 test_expect_success ':remotename and :remoteref' '
 937         git init remote-tests &&
 938         (
 939                 cd remote-tests &&
 940                 test_commit initial &&
 941                 git remote add from fifth.coffee:blub &&
 942                 git config branch.master.remote from &&
 943                 git config branch.master.merge refs/heads/stable &&
 944                 git remote add to southridge.audio:repo &&
 945                 git config remote.to.push "refs/heads/*:refs/heads/pushed/*" &&
 946                 git config branch.master.pushRemote to &&
 947                 for pair in "%(upstream)=refs/remotes/from/stable" \
 948                         "%(upstream:remotename)=from" \
 949                         "%(upstream:remoteref)=refs/heads/stable" \
 950                         "%(push)=refs/remotes/to/pushed/master" \
 951                         "%(push:remotename)=to" \
 952                         "%(push:remoteref)=refs/heads/pushed/master"
 953                 do
 954                         echo "${pair#*=}" >expect &&
 955                         git for-each-ref --format="${pair%=*}" \
 956                                 refs/heads/master >actual &&
 957                         test_cmp expect actual
 958                 done &&
 959                 git branch push-simple &&
 960                 git config branch.push-simple.pushRemote from &&
 961                 actual="$(git for-each-ref \
 962                         --format="%(push:remotename),%(push:remoteref)" \
 963                         refs/heads/push-simple)" &&
 964                 test from, = "$actual"
 965         )
 966 '
 967
 968 test_expect_success 'for-each-ref --ignore-case ignores case' '
 969         git for-each-ref --format="%(refname)" refs/heads/MASTER >actual &&
 970         test_must_be_empty actual &&
 971
 972         echo refs/heads/master >expect &&
 973         git for-each-ref --format="%(refname)" --ignore-case \
 974                 refs/heads/MASTER >actual &&
 975         test_cmp expect actual
 976 '
 977
 978 test_expect_success 'for-each-ref --ignore-case works on multiple sort keys' '
 979         # name refs numerically to avoid case-insensitive filesystem conflicts
 980         nr=0 &&
 981         for email in a A b B
 982         do
 983                 for subject in a A b B
 984                 do
 985                         GIT_COMMITTER_EMAIL="$email@example.com" \
 986                         git tag -m "tag $subject" icase-$(printf %02d $nr) &&
 987                         nr=$((nr+1))||
 988                         return 1
 989                 done
 990         done &&
 991         git for-each-ref --ignore-case \
 992                 --format="%(taggeremail) %(subject) %(refname)" \
 993                 --sort=refname \
 994                 --sort=subject \
 995                 --sort=taggeremail \
 996                 refs/tags/icase-* >actual &&
 997         cat >expect <<-\EOF &&
 998         <a@example.com> tag a refs/tags/icase-00
 999         <a@example.com> tag A refs/tags/icase-01
1000         <A@example.com> tag a refs/tags/icase-04
1001         <A@example.com> tag A refs/tags/icase-05
1002         <a@example.com> tag b refs/tags/icase-02
1003         <a@example.com> tag B refs/tags/icase-03
1004         <A@example.com> tag b refs/tags/icase-06
1005         <A@example.com> tag B refs/tags/icase-07
1006         <b@example.com> tag a refs/tags/icase-08
1007         <b@example.com> tag A refs/tags/icase-09
1008         <B@example.com> tag a refs/tags/icase-12
1009         <B@example.com> tag A refs/tags/icase-13
1010         <b@example.com> tag b refs/tags/icase-10
1011         <b@example.com> tag B refs/tags/icase-11
1012         <B@example.com> tag b refs/tags/icase-14
1013         <B@example.com> tag B refs/tags/icase-15
1014         EOF
1015         test_cmp expect actual
1016 '
1017
1018 test_done