Andrew's git / gitweb.git / t/t6300-for-each-ref.sh
?
t / t6300-for-each-ref.shon commit Merge branch 'js/rebase-orig-head-fix' (9fbcc3d)
   1#!/bin/sh
   2#
   3# Copyright (c) 2007 Andy Parkins
   4#
   5
   6test_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
  13datestamp=1151968723
  14setdate_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
  22test_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
  38test_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
  53test_atom head refname refs/heads/master
  54test_atom head refname: refs/heads/master
  55test_atom head refname:short master
  56test_atom head refname:lstrip=1 heads/master
  57test_atom head refname:lstrip=2 master
  58test_atom head refname:lstrip=-1 master
  59test_atom head refname:lstrip=-2 heads/master
  60test_atom head refname:rstrip=1 refs/heads
  61test_atom head refname:rstrip=2 refs
  62test_atom head refname:rstrip=-1 refs
  63test_atom head refname:rstrip=-2 refs/heads
  64test_atom head refname:strip=1 heads/master
  65test_atom head refname:strip=2 master
  66test_atom head refname:strip=-1 master
  67test_atom head refname:strip=-2 heads/master
  68test_atom head upstream refs/remotes/origin/master
  69test_atom head upstream:short origin/master
  70test_atom head upstream:lstrip=2 origin/master
  71test_atom head upstream:lstrip=-2 origin/master
  72test_atom head upstream:rstrip=2 refs/remotes
  73test_atom head upstream:rstrip=-2 refs/remotes
  74test_atom head upstream:strip=2 origin/master
  75test_atom head upstream:strip=-2 origin/master
  76test_atom head push refs/remotes/myfork/master
  77test_atom head push:short myfork/master
  78test_atom head push:lstrip=1 remotes/myfork/master
  79test_atom head push:lstrip=-1 master
  80test_atom head push:rstrip=1 refs/remotes/myfork
  81test_atom head push:rstrip=-1 refs
  82test_atom head push:strip=1 remotes/myfork/master
  83test_atom head push:strip=-1 master
  84test_atom head objecttype commit
  85test_atom head objectsize 171
  86test_atom head objectsize:disk 138
  87test_atom head deltabase 0000000000000000000000000000000000000000
  88test_atom head objectname $(git rev-parse refs/heads/master)
  89test_atom head objectname:short $(git rev-parse --short refs/heads/master)
  90test_atom head objectname:short=1 $(git rev-parse --short=1 refs/heads/master)
  91test_atom head objectname:short=10 $(git rev-parse --short=10 refs/heads/master)
  92test_atom head tree $(git rev-parse refs/heads/master^{tree})
  93test_atom head parent ''
  94test_atom head numparent 0
  95test_atom head object ''
  96test_atom head type ''
  97test_atom head '*objectname' ''
  98test_atom head '*objecttype' ''
  99test_atom head author 'A U Thor <author@example.com> 1151968724 +0200'
 100test_atom head authorname 'A U Thor'
 101test_atom head authoremail '<author@example.com>'
 102test_atom head authordate 'Tue Jul 4 01:18:44 2006 +0200'
 103test_atom head committer 'C O Mitter <committer@example.com> 1151968723 +0200'
 104test_atom head committername 'C O Mitter'
 105test_atom head committeremail '<committer@example.com>'
 106test_atom head committerdate 'Tue Jul 4 01:18:43 2006 +0200'
 107test_atom head tag ''
 108test_atom head tagger ''
 109test_atom head taggername ''
 110test_atom head taggeremail ''
 111test_atom head taggerdate ''
 112test_atom head creator 'C O Mitter <committer@example.com> 1151968723 +0200'
 113test_atom head creatordate 'Tue Jul 4 01:18:43 2006 +0200'
 114test_atom head subject 'Initial'
 115test_atom head contents:subject 'Initial'
 116test_atom head body ''
 117test_atom head contents:body ''
 118test_atom head contents:signature ''
 119test_atom head contents 'Initial
 120'
 121test_atom head HEAD '*'
 122
 123test_atom tag refname refs/tags/testtag
 124test_atom tag refname:short testtag
 125test_atom tag upstream ''
 126test_atom tag push ''
 127test_atom tag objecttype tag
 128test_atom tag objectsize 154
 129test_atom tag objectsize:disk 138
 130test_atom tag '*objectsize:disk' 138
 131test_atom tag deltabase 0000000000000000000000000000000000000000
 132test_atom tag '*deltabase' 0000000000000000000000000000000000000000
 133test_atom tag objectname $(git rev-parse refs/tags/testtag)
 134test_atom tag objectname:short $(git rev-parse --short refs/tags/testtag)
 135test_atom head objectname:short=1 $(git rev-parse --short=1 refs/heads/master)
 136test_atom head objectname:short=10 $(git rev-parse --short=10 refs/heads/master)
 137test_atom tag tree ''
 138test_atom tag parent ''
 139test_atom tag numparent ''
 140test_atom tag object $(git rev-parse refs/tags/testtag^0)
 141test_atom tag type 'commit'
 142test_atom tag '*objectname' 'ea122842f48be4afb2d1fc6a4b96c05885ab7463'
 143test_atom tag '*objecttype' 'commit'
 144test_atom tag author ''
 145test_atom tag authorname ''
 146test_atom tag authoremail ''
 147test_atom tag authordate ''
 148test_atom tag committer ''
 149test_atom tag committername ''
 150test_atom tag committeremail ''
 151test_atom tag committerdate ''
 152test_atom tag tag 'testtag'
 153test_atom tag tagger 'C O Mitter <committer@example.com> 1151968725 +0200'
 154test_atom tag taggername 'C O Mitter'
 155test_atom tag taggeremail '<committer@example.com>'
 156test_atom tag taggerdate 'Tue Jul 4 01:18:45 2006 +0200'
 157test_atom tag creator 'C O Mitter <committer@example.com> 1151968725 +0200'
 158test_atom tag creatordate 'Tue Jul 4 01:18:45 2006 +0200'
 159test_atom tag subject 'Tagging at 1151968727'
 160test_atom tag contents:subject 'Tagging at 1151968727'
 161test_atom tag body ''
 162test_atom tag contents:body ''
 163test_atom tag contents:signature ''
 164test_atom tag contents 'Tagging at 1151968727
 165'
 166test_atom tag HEAD ' '
 167
 168test_expect_success 'Check invalid atoms names are errors' '
 169        test_must_fail git for-each-ref --format="%(INVALID)" refs/heads
 170'
 171
 172test_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
 179test_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
 188test_expect_success 'Check invalid format specifiers are errors' '
 189        test_must_fail git for-each-ref --format="%(authordate:INVALID)" refs/heads
 190'
 191
 192test_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
 198test_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
 218test_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
 225test_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
 232test_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
 240test_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:$f)" refs/tags) >actual
 244'
 245
 246# We just check that this is the same as "relative" for now.
 247test_expect_success 'Check format "relative-local" date fields output' '
 248        test_date relative-local \
 249                "$(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
 254test_expect_success 'Check format "short" date fields output' '
 255        test_date short 2006-07-04 2006-07-04 2006-07-04
 256'
 257
 258test_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
 262test_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
 269test_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
 276test_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
 280test_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
 287test_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
 291test_expect_success 'Check format "raw" date fields output' '
 292        test_date raw "1151968723 +0200" "1151968724 +0200" "1151968725 +0200"
 293'
 294
 295test_expect_success 'Check format "raw-local" date fields output' '
 296        test_date raw-local "1151968723 +0000" "1151968724 +0000" "1151968725 +0000"
 297'
 298
 299test_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
 307test_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
 315test_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
 325cat >expected <<\EOF
 326refs/heads/master
 327refs/remotes/origin/master
 328refs/tags/testtag
 329EOF
 330
 331test_expect_success 'Verify ascending sort' '
 332        git for-each-ref --format="%(refname)" --sort=refname >actual &&
 333        test_cmp expected actual
 334'
 335
 336
 337cat >expected <<\EOF
 338refs/tags/testtag
 339refs/remotes/origin/master
 340refs/heads/master
 341EOF
 342
 343test_expect_success 'Verify descending sort' '
 344        git for-each-ref --format="%(refname)" --sort=-refname >actual &&
 345        test_cmp expected actual
 346'
 347
 348cat >expected <<\EOF
 349'refs/heads/master'
 350'refs/remotes/origin/master'
 351'refs/tags/testtag'
 352EOF
 353
 354test_expect_success 'Quoting style: shell' '
 355        git for-each-ref --shell --format="%(refname)" >actual &&
 356        test_cmp expected actual
 357'
 358
 359test_expect_success 'Quoting style: perl' '
 360        git for-each-ref --perl --format="%(refname)" >actual &&
 361        test_cmp expected actual
 362'
 363
 364test_expect_success 'Quoting style: python' '
 365        git for-each-ref --python --format="%(refname)" >actual &&
 366        test_cmp expected actual
 367'
 368
 369cat >expected <<\EOF
 370"refs/heads/master"
 371"refs/remotes/origin/master"
 372"refs/tags/testtag"
 373EOF
 374
 375test_expect_success 'Quoting style: tcl' '
 376        git for-each-ref --tcl --format="%(refname)" >actual &&
 377        test_cmp expected actual
 378'
 379
 380for i in "--perl --shell" "-s --python" "--python --tcl" "--tcl --perl"; do
 381        test_expect_success "more than one quoting style: $i" "
 382                test_must_fail git for-each-ref $i 2>err &&
 383                grep '^error: more than one quoting style' err
 384        "
 385done
 386
 387test_expect_success 'setup for upstream:track[short]' '
 388        test_commit two
 389'
 390
 391test_atom head upstream:track '[ahead 1]'
 392test_atom head upstream:trackshort '>'
 393test_atom head upstream:track,nobracket 'ahead 1'
 394test_atom head upstream:nobracket,track 'ahead 1'
 395test_atom head push:track '[ahead 1]'
 396test_atom head push:trackshort '>'
 397
 398test_expect_success 'Check that :track[short] cannot be used with other atoms' '
 399        test_must_fail git for-each-ref --format="%(refname:track)" 2>/dev/null &&
 400        test_must_fail git for-each-ref --format="%(refname:trackshort)" 2>/dev/null
 401'
 402
 403test_expect_success 'Check that :track[short] works when upstream is invalid' '
 404        cat >expected <<-\EOF &&
 405        [gone]
 406
 407        EOF
 408        test_when_finished "git config branch.master.merge refs/heads/master" &&
 409        git config branch.master.merge refs/heads/does-not-exist &&
 410        git for-each-ref \
 411                --format="%(upstream:track)$LF%(upstream:trackshort)" \
 412                refs/heads >actual &&
 413        test_cmp expected actual
 414'
 415
 416test_expect_success 'Check for invalid refname format' '
 417        test_must_fail git for-each-ref --format="%(refname:INVALID)"
 418'
 419
 420test_expect_success 'set up color tests' '
 421        cat >expected.color <<-EOF &&
 422        $(git rev-parse --short refs/heads/master) <GREEN>master<RESET>
 423        $(git rev-parse --short refs/remotes/origin/master) <GREEN>origin/master<RESET>
 424        $(git rev-parse --short refs/tags/testtag) <GREEN>testtag<RESET>
 425        $(git rev-parse --short refs/tags/two) <GREEN>two<RESET>
 426        EOF
 427        sed "s/<[^>]*>//g" <expected.color >expected.bare &&
 428        color_format="%(objectname:short) %(color:green)%(refname:short)"
 429'
 430
 431test_expect_success TTY '%(color) shows color with a tty' '
 432        test_terminal git for-each-ref --format="$color_format" >actual.raw &&
 433        test_decode_color <actual.raw >actual &&
 434        test_cmp expected.color actual
 435'
 436
 437test_expect_success '%(color) does not show color without tty' '
 438        TERM=vt100 git for-each-ref --format="$color_format" >actual &&
 439        test_cmp expected.bare actual
 440'
 441
 442test_expect_success '--color can override tty check' '
 443        git for-each-ref --color --format="$color_format" >actual.raw &&
 444        test_decode_color <actual.raw >actual &&
 445        test_cmp expected.color actual
 446'
 447
 448test_expect_success 'color.ui=always does not override tty check' '
 449        git -c color.ui=always for-each-ref --format="$color_format" >actual &&
 450        test_cmp expected.bare actual
 451'
 452
 453cat >expected <<\EOF
 454heads/master
 455tags/master
 456EOF
 457
 458test_expect_success 'Check ambiguous head and tag refs (strict)' '
 459        git config --bool core.warnambiguousrefs true &&
 460        git checkout -b newtag &&
 461        echo "Using $datestamp" > one &&
 462        git add one &&
 463        git commit -m "Branch" &&
 464        setdate_and_increment &&
 465        git tag -m "Tagging at $datestamp" master &&
 466        git for-each-ref --format "%(refname:short)" refs/heads/master refs/tags/master >actual &&
 467        test_cmp expected actual
 468'
 469
 470cat >expected <<\EOF
 471heads/master
 472master
 473EOF
 474
 475test_expect_success 'Check ambiguous head and tag refs (loose)' '
 476        git config --bool core.warnambiguousrefs false &&
 477        git for-each-ref --format "%(refname:short)" refs/heads/master refs/tags/master >actual &&
 478        test_cmp expected actual
 479'
 480
 481cat >expected <<\EOF
 482heads/ambiguous
 483ambiguous
 484EOF
 485
 486test_expect_success 'Check ambiguous head and tag refs II (loose)' '
 487        git checkout master &&
 488        git tag ambiguous testtag^0 &&
 489        git branch ambiguous testtag^0 &&
 490        git for-each-ref --format "%(refname:short)" refs/heads/ambiguous refs/tags/ambiguous >actual &&
 491        test_cmp expected actual
 492'
 493
 494test_expect_success 'an unusual tag with an incomplete line' '
 495
 496        git tag -m "bogo" bogo &&
 497        bogo=$(git cat-file tag bogo) &&
 498        bogo=$(printf "%s" "$bogo" | git mktag) &&
 499        git tag -f bogo "$bogo" &&
 500        git for-each-ref --format "%(body)" refs/tags/bogo
 501
 502'
 503
 504test_expect_success 'create tag with subject and body content' '
 505        cat >>msg <<-\EOF &&
 506                the subject line
 507
 508                first body line
 509                second body line
 510        EOF
 511        git tag -F msg subject-body
 512'
 513test_atom refs/tags/subject-body subject 'the subject line'
 514test_atom refs/tags/subject-body body 'first body line
 515second body line
 516'
 517test_atom refs/tags/subject-body contents 'the subject line
 518
 519first body line
 520second body line
 521'
 522
 523test_expect_success 'create tag with multiline subject' '
 524        cat >msg <<-\EOF &&
 525                first subject line
 526                second subject line
 527
 528                first body line
 529                second body line
 530        EOF
 531        git tag -F msg multiline
 532'
 533test_atom refs/tags/multiline subject 'first subject line second subject line'
 534test_atom refs/tags/multiline contents:subject 'first subject line second subject line'
 535test_atom refs/tags/multiline body 'first body line
 536second body line
 537'
 538test_atom refs/tags/multiline contents:body 'first body line
 539second body line
 540'
 541test_atom refs/tags/multiline contents:signature ''
 542test_atom refs/tags/multiline contents 'first subject line
 543second subject line
 544
 545first body line
 546second body line
 547'
 548
 549test_expect_success GPG 'create signed tags' '
 550        git tag -s -m "" signed-empty &&
 551        git tag -s -m "subject line" signed-short &&
 552        cat >msg <<-\EOF &&
 553        subject line
 554
 555        body contents
 556        EOF
 557        git tag -s -F msg signed-long
 558'
 559
 560sig='-----BEGIN PGP SIGNATURE-----
 561-----END PGP SIGNATURE-----
 562'
 563
 564PREREQ=GPG
 565test_atom refs/tags/signed-empty subject ''
 566test_atom refs/tags/signed-empty contents:subject ''
 567test_atom refs/tags/signed-empty body "$sig"
 568test_atom refs/tags/signed-empty contents:body ''
 569test_atom refs/tags/signed-empty contents:signature "$sig"
 570test_atom refs/tags/signed-empty contents "$sig"
 571
 572test_atom refs/tags/signed-short subject 'subject line'
 573test_atom refs/tags/signed-short contents:subject 'subject line'
 574test_atom refs/tags/signed-short body "$sig"
 575test_atom refs/tags/signed-short contents:body ''
 576test_atom refs/tags/signed-short contents:signature "$sig"
 577test_atom refs/tags/signed-short contents "subject line
 578$sig"
 579
 580test_atom refs/tags/signed-long subject 'subject line'
 581test_atom refs/tags/signed-long contents:subject 'subject line'
 582test_atom refs/tags/signed-long body "body contents
 583$sig"
 584test_atom refs/tags/signed-long contents:body 'body contents
 585'
 586test_atom refs/tags/signed-long contents:signature "$sig"
 587test_atom refs/tags/signed-long contents "subject line
 588
 589body contents
 590$sig"
 591
 592cat >expected <<EOF
 593$(git rev-parse refs/tags/bogo) <committer@example.com> refs/tags/bogo
 594$(git rev-parse refs/tags/master) <committer@example.com> refs/tags/master
 595EOF
 596
 597test_expect_success 'Verify sort with multiple keys' '
 598        git for-each-ref --format="%(objectname) %(taggeremail) %(refname)" --sort=objectname --sort=taggeremail \
 599                refs/tags/bogo refs/tags/master > actual &&
 600        test_cmp expected actual
 601'
 602
 603
 604test_expect_success 'do not dereference NULL upon %(HEAD) on unborn branch' '
 605        test_when_finished "git checkout master" &&
 606        git for-each-ref --format="%(HEAD) %(refname:short)" refs/heads/ >actual &&
 607        sed -e "s/^\* /  /" actual >expect &&
 608        git checkout --orphan orphaned-branch &&
 609        git for-each-ref --format="%(HEAD) %(refname:short)" refs/heads/ >actual &&
 610        test_cmp expect actual
 611'
 612
 613cat >trailers <<EOF
 614Reviewed-by: A U Thor <author@example.com>
 615Signed-off-by: A U Thor <author@example.com>
 616[ v2 updated patch description ]
 617Acked-by: A U Thor
 618  <author@example.com>
 619EOF
 620
 621unfold () {
 622        perl -0pe 's/\n\s+/ /g'
 623}
 624
 625test_expect_success 'set up trailers for next test' '
 626        echo "Some contents" > two &&
 627        git add two &&
 628        git commit -F - <<-EOF
 629        trailers: this commit message has trailers
 630
 631        Some message contents
 632
 633        $(cat trailers)
 634        EOF
 635'
 636
 637test_expect_success '%(trailers:unfold) unfolds trailers' '
 638        git for-each-ref --format="%(trailers:unfold)" refs/heads/master >actual &&
 639        {
 640                unfold <trailers
 641                echo
 642        } >expect &&
 643        test_cmp expect actual
 644'
 645
 646test_expect_success '%(trailers:only) shows only "key: value" trailers' '
 647        git for-each-ref --format="%(trailers:only)" refs/heads/master >actual &&
 648        {
 649                grep -v patch.description <trailers &&
 650                echo
 651        } >expect &&
 652        test_cmp expect actual
 653'
 654
 655test_expect_success '%(trailers:only) and %(trailers:unfold) work together' '
 656        git for-each-ref --format="%(trailers:only,unfold)" refs/heads/master >actual &&
 657        git for-each-ref --format="%(trailers:unfold,only)" refs/heads/master >reverse &&
 658        test_cmp actual reverse &&
 659        {
 660                grep -v patch.description <trailers | unfold &&
 661                echo
 662        } >expect &&
 663        test_cmp expect actual
 664'
 665
 666test_expect_success '%(contents:trailers:unfold) unfolds trailers' '
 667        git for-each-ref --format="%(contents:trailers:unfold)" refs/heads/master >actual &&
 668        {
 669                unfold <trailers
 670                echo
 671        } >expect &&
 672        test_cmp expect actual
 673'
 674
 675test_expect_success '%(contents:trailers:only) shows only "key: value" trailers' '
 676        git for-each-ref --format="%(contents:trailers:only)" refs/heads/master >actual &&
 677        {
 678                grep -v patch.description <trailers &&
 679                echo
 680        } >expect &&
 681        test_cmp expect actual
 682'
 683
 684test_expect_success '%(contents:trailers:only) and %(contents:trailers:unfold) work together' '
 685        git for-each-ref --format="%(contents:trailers:only,unfold)" refs/heads/master >actual &&
 686        git for-each-ref --format="%(contents:trailers:unfold,only)" refs/heads/master >reverse &&
 687        test_cmp actual reverse &&
 688        {
 689                grep -v patch.description <trailers | unfold &&
 690                echo
 691        } >expect &&
 692        test_cmp expect actual
 693'
 694
 695test_expect_success '%(trailers) rejects unknown trailers arguments' '
 696        # error message cannot be checked under i18n
 697        cat >expect <<-EOF &&
 698        fatal: unknown %(trailers) argument: unsupported
 699        EOF
 700        test_must_fail git for-each-ref --format="%(trailers:unsupported)" 2>actual &&
 701        test_i18ncmp expect actual
 702'
 703
 704test_expect_success '%(contents:trailers) rejects unknown trailers arguments' '
 705        # error message cannot be checked under i18n
 706        cat >expect <<-EOF &&
 707        fatal: unknown %(trailers) argument: unsupported
 708        EOF
 709        test_must_fail git for-each-ref --format="%(contents:trailers:unsupported)" 2>actual &&
 710        test_i18ncmp expect actual
 711'
 712
 713test_expect_success 'basic atom: head contents:trailers' '
 714        git for-each-ref --format="%(contents:trailers)" refs/heads/master >actual &&
 715        sanitize_pgp <actual >actual.clean &&
 716        # git for-each-ref ends with a blank line
 717        cat >expect <<-EOF &&
 718        $(cat trailers)
 719
 720        EOF
 721        test_cmp expect actual.clean
 722'
 723
 724test_expect_success 'trailer parsing not fooled by --- line' '
 725        git commit --allow-empty -F - <<-\EOF &&
 726        this is the subject
 727
 728        This is the body. The message has a "---" line which would confuse a
 729        message+patch parser. But here we know we have only a commit message,
 730        so we get it right.
 731
 732        trailer: wrong
 733        ---
 734        This is more body.
 735
 736        trailer: right
 737        EOF
 738
 739        {
 740                echo "trailer: right" &&
 741                echo
 742        } >expect &&
 743        git for-each-ref --format="%(trailers)" refs/heads/master >actual &&
 744        test_cmp expect actual
 745'
 746
 747test_expect_success 'Add symbolic ref for the following tests' '
 748        git symbolic-ref refs/heads/sym refs/heads/master
 749'
 750
 751cat >expected <<EOF
 752refs/heads/master
 753EOF
 754
 755test_expect_success 'Verify usage of %(symref) atom' '
 756        git for-each-ref --format="%(symref)" refs/heads/sym >actual &&
 757        test_cmp expected actual
 758'
 759
 760cat >expected <<EOF
 761heads/master
 762EOF
 763
 764test_expect_success 'Verify usage of %(symref:short) atom' '
 765        git for-each-ref --format="%(symref:short)" refs/heads/sym >actual &&
 766        test_cmp expected actual
 767'
 768
 769cat >expected <<EOF
 770master
 771heads/master
 772EOF
 773
 774test_expect_success 'Verify usage of %(symref:lstrip) atom' '
 775        git for-each-ref --format="%(symref:lstrip=2)" refs/heads/sym > actual &&
 776        git for-each-ref --format="%(symref:lstrip=-2)" refs/heads/sym >> actual &&
 777        test_cmp expected actual &&
 778
 779        git for-each-ref --format="%(symref:strip=2)" refs/heads/sym > actual &&
 780        git for-each-ref --format="%(symref:strip=-2)" refs/heads/sym >> actual &&
 781        test_cmp expected actual
 782'
 783
 784cat >expected <<EOF
 785refs
 786refs/heads
 787EOF
 788
 789test_expect_success 'Verify usage of %(symref:rstrip) atom' '
 790        git for-each-ref --format="%(symref:rstrip=2)" refs/heads/sym > actual &&
 791        git for-each-ref --format="%(symref:rstrip=-2)" refs/heads/sym >> actual &&
 792        test_cmp expected actual
 793'
 794
 795test_expect_success ':remotename and :remoteref' '
 796        git init remote-tests &&
 797        (
 798                cd remote-tests &&
 799                test_commit initial &&
 800                git remote add from fifth.coffee:blub &&
 801                git config branch.master.remote from &&
 802                git config branch.master.merge refs/heads/stable &&
 803                git remote add to southridge.audio:repo &&
 804                git config remote.to.push "refs/heads/*:refs/heads/pushed/*" &&
 805                git config branch.master.pushRemote to &&
 806                for pair in "%(upstream)=refs/remotes/from/stable" \
 807                        "%(upstream:remotename)=from" \
 808                        "%(upstream:remoteref)=refs/heads/stable" \
 809                        "%(push)=refs/remotes/to/pushed/master" \
 810                        "%(push:remotename)=to" \
 811                        "%(push:remoteref)=refs/heads/pushed/master"
 812                do
 813                        echo "${pair#*=}" >expect &&
 814                        git for-each-ref --format="${pair%=*}" \
 815                                refs/heads/master >actual &&
 816                        test_cmp expect actual
 817                done &&
 818                git branch push-simple &&
 819                git config branch.push-simple.pushRemote from &&
 820                actual="$(git for-each-ref \
 821                        --format="%(push:remotename),%(push:remoteref)" \
 822                        refs/heads/push-simple)" &&
 823                test from, = "$actual"
 824        )
 825'
 826
 827test_expect_success 'for-each-ref --ignore-case ignores case' '
 828        git for-each-ref --format="%(refname)" refs/heads/MASTER >actual &&
 829        test_must_be_empty actual &&
 830
 831        echo refs/heads/master >expect &&
 832        git for-each-ref --format="%(refname)" --ignore-case \
 833                refs/heads/MASTER >actual &&
 834        test_cmp expect actual
 835'
 836
 837test_done