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         git branch -M main &&
  32         setdate_and_increment &&
  33         git tag -a -m "Tagging at $datestamp" testtag &&
  34         git update-ref refs/remotes/origin/main main &&
  35         git remote add origin nowhere &&
  36         git config branch.main.remote origin &&
  37         git config branch.main.merge refs/heads/main &&
  38         git remote add myfork elsewhere &&
  39         git config remote.pushdefault myfork &&
  40         git config push.default current
  41 '
  42
  43 test_atom() {
  44         case "$1" in
  45                 head) ref=refs/heads/main ;;
  46                  tag) ref=refs/tags/testtag ;;
  47                  sym) ref=refs/heads/sym ;;
  48                    *) ref=$1 ;;
  49         esac
  50         printf '%s\n' "$3" >expected
  51         test_expect_${4:-success} $PREREQ "basic atom: $1 $2" "
  52                 git for-each-ref --format='%($2)' $ref >actual &&
  53                 sanitize_pgp <actual >actual.clean &&
  54                 test_cmp expected actual.clean
  55         "
  56         # Automatically test "contents:size" atom after testing "contents"
  57         if test "$2" = "contents"
  58         then
  59                 case $(git cat-file -t "$ref") in
  60                 tag)
  61                         # We cannot use $3 as it expects sanitize_pgp to run
  62                         expect=$(git cat-file tag $ref | tail -n +6 | wc -c) ;;
  63                 tree | blob)
  64                         expect='' ;;
  65                 commit)
  66                         expect=$(printf '%s' "$3" | wc -c) ;;
  67                 esac
  68                 # Leave $expect unquoted to lose possible leading whitespaces
  69                 echo $expect >expected
  70                 test_expect_${4:-success} $PREREQ "basic atom: $1 contents:size" '
  71                         git for-each-ref --format="%(contents:size)" "$ref" >actual &&
  72                         test_cmp expected actual
  73                 '
  74         fi
  75 }
  76
  77 hexlen=$(test_oid hexsz)
  78 disklen=$(test_oid disklen)
  79
  80 test_atom head refname refs/heads/main
  81 test_atom head refname: refs/heads/main
  82 test_atom head refname:short main
  83 test_atom head refname:lstrip=1 heads/main
  84 test_atom head refname:lstrip=2 main
  85 test_atom head refname:lstrip=-1 main
  86 test_atom head refname:lstrip=-2 heads/main
  87 test_atom head refname:rstrip=1 refs/heads
  88 test_atom head refname:rstrip=2 refs
  89 test_atom head refname:rstrip=-1 refs
  90 test_atom head refname:rstrip=-2 refs/heads
  91 test_atom head refname:strip=1 heads/main
  92 test_atom head refname:strip=2 main
  93 test_atom head refname:strip=-1 main
  94 test_atom head refname:strip=-2 heads/main
  95 test_atom head upstream refs/remotes/origin/main
  96 test_atom head upstream:short origin/main
  97 test_atom head upstream:lstrip=2 origin/main
  98 test_atom head upstream:lstrip=-2 origin/main
  99 test_atom head upstream:rstrip=2 refs/remotes
 100 test_atom head upstream:rstrip=-2 refs/remotes
 101 test_atom head upstream:strip=2 origin/main
 102 test_atom head upstream:strip=-2 origin/main
 103 test_atom head push refs/remotes/myfork/main
 104 test_atom head push:short myfork/main
 105 test_atom head push:lstrip=1 remotes/myfork/main
 106 test_atom head push:lstrip=-1 main
 107 test_atom head push:rstrip=1 refs/remotes/myfork
 108 test_atom head push:rstrip=-1 refs
 109 test_atom head push:strip=1 remotes/myfork/main
 110 test_atom head push:strip=-1 main
 111 test_atom head objecttype commit
 112 test_atom head objectsize $((131 + hexlen))
 113 test_atom head objectsize:disk $disklen
 114 test_atom head deltabase $ZERO_OID
 115 test_atom head objectname $(git rev-parse refs/heads/main)
 116 test_atom head objectname:short $(git rev-parse --short refs/heads/main)
 117 test_atom head objectname:short=1 $(git rev-parse --short=1 refs/heads/main)
 118 test_atom head objectname:short=10 $(git rev-parse --short=10 refs/heads/main)
 119 test_atom head tree $(git rev-parse refs/heads/main^{tree})
 120 test_atom head tree:short $(git rev-parse --short refs/heads/main^{tree})
 121 test_atom head tree:short=1 $(git rev-parse --short=1 refs/heads/main^{tree})
 122 test_atom head tree:short=10 $(git rev-parse --short=10 refs/heads/main^{tree})
 123 test_atom head parent ''
 124 test_atom head parent:short ''
 125 test_atom head parent:short=1 ''
 126 test_atom head parent:short=10 ''
 127 test_atom head numparent 0
 128 test_atom head object ''
 129 test_atom head type ''
 130 test_atom head '*objectname' ''
 131 test_atom head '*objecttype' ''
 132 test_atom head author 'A U Thor <author@example.com> 1151968724 +0200'
 133 test_atom head authorname 'A U Thor'
 134 test_atom head authoremail '<author@example.com>'
 135 test_atom head authoremail:trim 'author@example.com'
 136 test_atom head authoremail:localpart 'author'
 137 test_atom head authordate 'Tue Jul 4 01:18:44 2006 +0200'
 138 test_atom head committer 'C O Mitter <committer@example.com> 1151968723 +0200'
 139 test_atom head committername 'C O Mitter'
 140 test_atom head committeremail '<committer@example.com>'
 141 test_atom head committeremail:trim 'committer@example.com'
 142 test_atom head committeremail:localpart 'committer'
 143 test_atom head committerdate 'Tue Jul 4 01:18:43 2006 +0200'
 144 test_atom head tag ''
 145 test_atom head tagger ''
 146 test_atom head taggername ''
 147 test_atom head taggeremail ''
 148 test_atom head taggeremail:trim ''
 149 test_atom head taggeremail:localpart ''
 150 test_atom head taggerdate ''
 151 test_atom head creator 'C O Mitter <committer@example.com> 1151968723 +0200'
 152 test_atom head creatordate 'Tue Jul 4 01:18:43 2006 +0200'
 153 test_atom head subject 'Initial'
 154 test_atom head subject:sanitize 'Initial'
 155 test_atom head contents:subject 'Initial'
 156 test_atom head body ''
 157 test_atom head contents:body ''
 158 test_atom head contents:signature ''
 159 test_atom head contents 'Initial
 160 '
 161 test_atom head HEAD '*'
 162
 163 test_atom tag refname refs/tags/testtag
 164 test_atom tag refname:short testtag
 165 test_atom tag upstream ''
 166 test_atom tag push ''
 167 test_atom tag objecttype tag
 168 test_atom tag objectsize $((114 + hexlen))
 169 test_atom tag objectsize:disk $disklen
 170 test_atom tag '*objectsize:disk' $disklen
 171 test_atom tag deltabase $ZERO_OID
 172 test_atom tag '*deltabase' $ZERO_OID
 173 test_atom tag objectname $(git rev-parse refs/tags/testtag)
 174 test_atom tag objectname:short $(git rev-parse --short refs/tags/testtag)
 175 test_atom head objectname:short=1 $(git rev-parse --short=1 refs/heads/main)
 176 test_atom head objectname:short=10 $(git rev-parse --short=10 refs/heads/main)
 177 test_atom tag tree ''
 178 test_atom tag tree:short ''
 179 test_atom tag tree:short=1 ''
 180 test_atom tag tree:short=10 ''
 181 test_atom tag parent ''
 182 test_atom tag parent:short ''
 183 test_atom tag parent:short=1 ''
 184 test_atom tag parent:short=10 ''
 185 test_atom tag numparent ''
 186 test_atom tag object $(git rev-parse refs/tags/testtag^0)
 187 test_atom tag type 'commit'
 188 test_atom tag '*objectname' $(git rev-parse refs/tags/testtag^{})
 189 test_atom tag '*objecttype' 'commit'
 190 test_atom tag author ''
 191 test_atom tag authorname ''
 192 test_atom tag authoremail ''
 193 test_atom tag authoremail:trim ''
 194 test_atom tag authoremail:localpart ''
 195 test_atom tag authordate ''
 196 test_atom tag committer ''
 197 test_atom tag committername ''
 198 test_atom tag committeremail ''
 199 test_atom tag committeremail:trim ''
 200 test_atom tag committeremail:localpart ''
 201 test_atom tag committerdate ''
 202 test_atom tag tag 'testtag'
 203 test_atom tag tagger 'C O Mitter <committer@example.com> 1151968725 +0200'
 204 test_atom tag taggername 'C O Mitter'
 205 test_atom tag taggeremail '<committer@example.com>'
 206 test_atom tag taggeremail:trim 'committer@example.com'
 207 test_atom tag taggeremail:localpart 'committer'
 208 test_atom tag taggerdate 'Tue Jul 4 01:18:45 2006 +0200'
 209 test_atom tag creator 'C O Mitter <committer@example.com> 1151968725 +0200'
 210 test_atom tag creatordate 'Tue Jul 4 01:18:45 2006 +0200'
 211 test_atom tag subject 'Tagging at 1151968727'
 212 test_atom tag subject:sanitize 'Tagging-at-1151968727'
 213 test_atom tag contents:subject 'Tagging at 1151968727'
 214 test_atom tag body ''
 215 test_atom tag contents:body ''
 216 test_atom tag contents:signature ''
 217 test_atom tag contents 'Tagging at 1151968727
 218 '
 219 test_atom tag HEAD ' '
 220
 221 test_expect_success 'Check invalid atoms names are errors' '
 222         test_must_fail git for-each-ref --format="%(INVALID)" refs/heads
 223 '
 224
 225 test_expect_success 'Check format specifiers are ignored in naming date atoms' '
 226         git for-each-ref --format="%(authordate)" refs/heads &&
 227         git for-each-ref --format="%(authordate:default) %(authordate)" refs/heads &&
 228         git for-each-ref --format="%(authordate) %(authordate:default)" refs/heads &&
 229         git for-each-ref --format="%(authordate:default) %(authordate:default)" refs/heads
 230 '
 231
 232 test_expect_success 'Check valid format specifiers for date fields' '
 233         git for-each-ref --format="%(authordate:default)" refs/heads &&
 234         git for-each-ref --format="%(authordate:relative)" refs/heads &&
 235         git for-each-ref --format="%(authordate:short)" refs/heads &&
 236         git for-each-ref --format="%(authordate:local)" refs/heads &&
 237         git for-each-ref --format="%(authordate:iso8601)" refs/heads &&
 238         git for-each-ref --format="%(authordate:rfc2822)" refs/heads
 239 '
 240
 241 test_expect_success 'Check invalid format specifiers are errors' '
 242         test_must_fail git for-each-ref --format="%(authordate:INVALID)" refs/heads
 243 '
 244
 245 test_expect_success 'arguments to %(objectname:short=) must be positive integers' '
 246         test_must_fail git for-each-ref --format="%(objectname:short=0)" &&
 247         test_must_fail git for-each-ref --format="%(objectname:short=-1)" &&
 248         test_must_fail git for-each-ref --format="%(objectname:short=foo)"
 249 '
 250
 251 test_date () {
 252         f=$1 &&
 253         committer_date=$2 &&
 254         author_date=$3 &&
 255         tagger_date=$4 &&
 256         cat >expected <<-EOF &&
 257         'refs/heads/main' '$committer_date' '$author_date'
 258         'refs/tags/testtag' '$tagger_date'
 259         EOF
 260         (
 261                 git for-each-ref --shell \
 262                         --format="%(refname) %(committerdate${f:+:$f}) %(authordate${f:+:$f})" \
 263                         refs/heads &&
 264                 git for-each-ref --shell \
 265                         --format="%(refname) %(taggerdate${f:+:$f})" \
 266                         refs/tags
 267         ) >actual &&
 268         test_cmp expected actual
 269 }
 270
 271 test_expect_success 'Check unformatted date fields output' '
 272         test_date "" \
 273                 "Tue Jul 4 01:18:43 2006 +0200" \
 274                 "Tue Jul 4 01:18:44 2006 +0200" \
 275                 "Tue Jul 4 01:18:45 2006 +0200"
 276 '
 277
 278 test_expect_success 'Check format "default" formatted date fields output' '
 279         test_date default \
 280                 "Tue Jul 4 01:18:43 2006 +0200" \
 281                 "Tue Jul 4 01:18:44 2006 +0200" \
 282                 "Tue Jul 4 01:18:45 2006 +0200"
 283 '
 284
 285 test_expect_success 'Check format "default-local" date fields output' '
 286         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"
 287 '
 288
 289 # Don't know how to do relative check because I can't know when this script
 290 # is going to be run and can't fake the current time to git, and hence can't
 291 # provide expected output.  Instead, I'll just make sure that "relative"
 292 # doesn't exit in error
 293 test_expect_success 'Check format "relative" date fields output' '
 294         f=relative &&
 295         (git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
 296         git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual
 297 '
 298
 299 # We just check that this is the same as "relative" for now.
 300 test_expect_success 'Check format "relative-local" date fields output' '
 301         test_date relative-local \
 302                 "$(git for-each-ref --format="%(committerdate:relative)" refs/heads)" \
 303                 "$(git for-each-ref --format="%(authordate:relative)" refs/heads)" \
 304                 "$(git for-each-ref --format="%(taggerdate:relative)" refs/tags)"
 305 '
 306
 307 test_expect_success 'Check format "short" date fields output' '
 308         test_date short 2006-07-04 2006-07-04 2006-07-04
 309 '
 310
 311 test_expect_success 'Check format "short-local" date fields output' '
 312         test_date short-local 2006-07-03 2006-07-03 2006-07-03
 313 '
 314
 315 test_expect_success 'Check format "local" date fields output' '
 316         test_date local \
 317                 "Mon Jul 3 23:18:43 2006" \
 318                 "Mon Jul 3 23:18:44 2006" \
 319                 "Mon Jul 3 23:18:45 2006"
 320 '
 321
 322 test_expect_success 'Check format "iso8601" date fields output' '
 323         test_date iso8601 \
 324                 "2006-07-04 01:18:43 +0200" \
 325                 "2006-07-04 01:18:44 +0200" \
 326                 "2006-07-04 01:18:45 +0200"
 327 '
 328
 329 test_expect_success 'Check format "iso8601-local" date fields output' '
 330         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"
 331 '
 332
 333 test_expect_success 'Check format "rfc2822" date fields output' '
 334         test_date rfc2822 \
 335                 "Tue, 4 Jul 2006 01:18:43 +0200" \
 336                 "Tue, 4 Jul 2006 01:18:44 +0200" \
 337                 "Tue, 4 Jul 2006 01:18:45 +0200"
 338 '
 339
 340 test_expect_success 'Check format "rfc2822-local" date fields output' '
 341         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"
 342 '
 343
 344 test_expect_success 'Check format "raw" date fields output' '
 345         test_date raw "1151968723 +0200" "1151968724 +0200" "1151968725 +0200"
 346 '
 347
 348 test_expect_success 'Check format "raw-local" date fields output' '
 349         test_date raw-local "1151968723 +0000" "1151968724 +0000" "1151968725 +0000"
 350 '
 351
 352 test_expect_success 'Check format of strftime date fields' '
 353         echo "my date is 2006-07-04" >expected &&
 354         git for-each-ref \
 355           --format="%(authordate:format:my date is %Y-%m-%d)" \
 356           refs/heads >actual &&
 357         test_cmp expected actual
 358 '
 359
 360 test_expect_success 'Check format of strftime-local date fields' '
 361         echo "my date is 2006-07-03" >expected &&
 362         git for-each-ref \
 363           --format="%(authordate:format-local:my date is %Y-%m-%d)" \
 364           refs/heads >actual &&
 365         test_cmp expected actual
 366 '
 367
 368 test_expect_success 'exercise strftime with odd fields' '
 369         echo >expected &&
 370         git for-each-ref --format="%(authordate:format:)" refs/heads >actual &&
 371         test_cmp expected actual &&
 372         long="long format -- $ZERO_OID$ZERO_OID$ZERO_OID$ZERO_OID$ZERO_OID$ZERO_OID$ZERO_OID" &&
 373         echo $long >expected &&
 374         git for-each-ref --format="%(authordate:format:$long)" refs/heads >actual &&
 375         test_cmp expected actual
 376 '
 377
 378 cat >expected <<\EOF
 379 refs/heads/main
 380 refs/remotes/origin/main
 381 refs/tags/testtag
 382 EOF
 383
 384 test_expect_success 'Verify ascending sort' '
 385         git for-each-ref --format="%(refname)" --sort=refname >actual &&
 386         test_cmp expected actual
 387 '
 388
 389
 390 cat >expected <<\EOF
 391 refs/tags/testtag
 392 refs/remotes/origin/main
 393 refs/heads/main
 394 EOF
 395
 396 test_expect_success 'Verify descending sort' '
 397         git for-each-ref --format="%(refname)" --sort=-refname >actual &&
 398         test_cmp expected actual
 399 '
 400
 401 cat >expected <<\EOF
 402 refs/tags/testtag
 403 refs/tags/testtag-2
 404 EOF
 405
 406 test_expect_success 'exercise patterns with prefixes' '
 407         git tag testtag-2 &&
 408         test_when_finished "git tag -d testtag-2" &&
 409         git for-each-ref --format="%(refname)" \
 410                 refs/tags/testtag refs/tags/testtag-2 >actual &&
 411         test_cmp expected actual
 412 '
 413
 414 cat >expected <<\EOF
 415 refs/tags/testtag
 416 refs/tags/testtag-2
 417 EOF
 418
 419 test_expect_success 'exercise glob patterns with prefixes' '
 420         git tag testtag-2 &&
 421         test_when_finished "git tag -d testtag-2" &&
 422         git for-each-ref --format="%(refname)" \
 423                 refs/tags/testtag "refs/tags/testtag-*" >actual &&
 424         test_cmp expected actual
 425 '
 426
 427 cat >expected <<\EOF
 428 'refs/heads/main'
 429 'refs/remotes/origin/main'
 430 'refs/tags/testtag'
 431 EOF
 432
 433 test_expect_success 'Quoting style: shell' '
 434         git for-each-ref --shell --format="%(refname)" >actual &&
 435         test_cmp expected actual
 436 '
 437
 438 test_expect_success 'Quoting style: perl' '
 439         git for-each-ref --perl --format="%(refname)" >actual &&
 440         test_cmp expected actual
 441 '
 442
 443 test_expect_success 'Quoting style: python' '
 444         git for-each-ref --python --format="%(refname)" >actual &&
 445         test_cmp expected actual
 446 '
 447
 448 cat >expected <<\EOF
 449 "refs/heads/main"
 450 "refs/remotes/origin/main"
 451 "refs/tags/testtag"
 452 EOF
 453
 454 test_expect_success 'Quoting style: tcl' '
 455         git for-each-ref --tcl --format="%(refname)" >actual &&
 456         test_cmp expected actual
 457 '
 458
 459 for i in "--perl --shell" "-s --python" "--python --tcl" "--tcl --perl"; do
 460         test_expect_success "more than one quoting style: $i" "
 461                 test_must_fail git for-each-ref $i 2>err &&
 462                 grep '^error: more than one quoting style' err
 463         "
 464 done
 465
 466 test_expect_success 'setup for upstream:track[short]' '
 467         test_commit two
 468 '
 469
 470 test_atom head upstream:track '[ahead 1]'
 471 test_atom head upstream:trackshort '>'
 472 test_atom head upstream:track,nobracket 'ahead 1'
 473 test_atom head upstream:nobracket,track 'ahead 1'
 474
 475 test_expect_success 'setup for push:track[short]' '
 476         test_commit third &&
 477         git update-ref refs/remotes/myfork/main main &&
 478         git reset main~1
 479 '
 480
 481 test_atom head push:track '[behind 1]'
 482 test_atom head push:trackshort '<'
 483
 484 test_expect_success 'Check that :track[short] cannot be used with other atoms' '
 485         test_must_fail git for-each-ref --format="%(refname:track)" 2>/dev/null &&
 486         test_must_fail git for-each-ref --format="%(refname:trackshort)" 2>/dev/null
 487 '
 488
 489 test_expect_success 'Check that :track[short] works when upstream is invalid' '
 490         cat >expected <<-\EOF &&
 491         [gone]
 492
 493         EOF
 494         test_when_finished "git config branch.main.merge refs/heads/main" &&
 495         git config branch.main.merge refs/heads/does-not-exist &&
 496         git for-each-ref \
 497                 --format="%(upstream:track)$LF%(upstream:trackshort)" \
 498                 refs/heads >actual &&
 499         test_cmp expected actual
 500 '
 501
 502 test_expect_success 'Check for invalid refname format' '
 503         test_must_fail git for-each-ref --format="%(refname:INVALID)"
 504 '
 505
 506 test_expect_success 'set up color tests' '
 507         cat >expected.color <<-EOF &&
 508         $(git rev-parse --short refs/heads/main) <GREEN>main<RESET>
 509         $(git rev-parse --short refs/remotes/myfork/main) <GREEN>myfork/main<RESET>
 510         $(git rev-parse --short refs/remotes/origin/main) <GREEN>origin/main<RESET>
 511         $(git rev-parse --short refs/tags/testtag) <GREEN>testtag<RESET>
 512         $(git rev-parse --short refs/tags/third) <GREEN>third<RESET>
 513         $(git rev-parse --short refs/tags/two) <GREEN>two<RESET>
 514         EOF
 515         sed "s/<[^>]*>//g" <expected.color >expected.bare &&
 516         color_format="%(objectname:short) %(color:green)%(refname:short)"
 517 '
 518
 519 test_expect_success TTY '%(color) shows color with a tty' '
 520         test_terminal git for-each-ref --format="$color_format" >actual.raw &&
 521         test_decode_color <actual.raw >actual &&
 522         test_cmp expected.color actual
 523 '
 524
 525 test_expect_success '%(color) does not show color without tty' '
 526         TERM=vt100 git for-each-ref --format="$color_format" >actual &&
 527         test_cmp expected.bare actual
 528 '
 529
 530 test_expect_success '--color can override tty check' '
 531         git for-each-ref --color --format="$color_format" >actual.raw &&
 532         test_decode_color <actual.raw >actual &&
 533         test_cmp expected.color actual
 534 '
 535
 536 test_expect_success 'color.ui=always does not override tty check' '
 537         git -c color.ui=always for-each-ref --format="$color_format" >actual &&
 538         test_cmp expected.bare actual
 539 '
 540
 541 cat >expected <<\EOF
 542 heads/main
 543 tags/main
 544 EOF
 545
 546 test_expect_success 'Check ambiguous head and tag refs (strict)' '
 547         git config --bool core.warnambiguousrefs true &&
 548         git checkout -b newtag &&
 549         echo "Using $datestamp" > one &&
 550         git add one &&
 551         git commit -m "Branch" &&
 552         setdate_and_increment &&
 553         git tag -m "Tagging at $datestamp" main &&
 554         git for-each-ref --format "%(refname:short)" refs/heads/main refs/tags/main >actual &&
 555         test_cmp expected actual
 556 '
 557
 558 cat >expected <<\EOF
 559 heads/main
 560 main
 561 EOF
 562
 563 test_expect_success 'Check ambiguous head and tag refs (loose)' '
 564         git config --bool core.warnambiguousrefs false &&
 565         git for-each-ref --format "%(refname:short)" refs/heads/main refs/tags/main >actual &&
 566         test_cmp expected actual
 567 '
 568
 569 cat >expected <<\EOF
 570 heads/ambiguous
 571 ambiguous
 572 EOF
 573
 574 test_expect_success 'Check ambiguous head and tag refs II (loose)' '
 575         git checkout main &&
 576         git tag ambiguous testtag^0 &&
 577         git branch ambiguous testtag^0 &&
 578         git for-each-ref --format "%(refname:short)" refs/heads/ambiguous refs/tags/ambiguous >actual &&
 579         test_cmp expected actual
 580 '
 581
 582 test_expect_success 'create tag without tagger' '
 583         git tag -a -m "Broken tag" taggerless &&
 584         git tag -f taggerless $(git cat-file tag taggerless |
 585                 sed -e "/^tagger /d" |
 586                 git hash-object --stdin -w -t tag)
 587 '
 588
 589 test_atom refs/tags/taggerless type 'commit'
 590 test_atom refs/tags/taggerless tag 'taggerless'
 591 test_atom refs/tags/taggerless tagger ''
 592 test_atom refs/tags/taggerless taggername ''
 593 test_atom refs/tags/taggerless taggeremail ''
 594 test_atom refs/tags/taggerless taggeremail:trim ''
 595 test_atom refs/tags/taggerless taggeremail:localpart ''
 596 test_atom refs/tags/taggerless taggerdate ''
 597 test_atom refs/tags/taggerless committer ''
 598 test_atom refs/tags/taggerless committername ''
 599 test_atom refs/tags/taggerless committeremail ''
 600 test_atom refs/tags/taggerless committeremail:trim ''
 601 test_atom refs/tags/taggerless committeremail:localpart ''
 602 test_atom refs/tags/taggerless committerdate ''
 603 test_atom refs/tags/taggerless subject 'Broken tag'
 604
 605 test_expect_success 'an unusual tag with an incomplete line' '
 606
 607         git tag -m "bogo" bogo &&
 608         bogo=$(git cat-file tag bogo) &&
 609         bogo=$(printf "%s" "$bogo" | git mktag) &&
 610         git tag -f bogo "$bogo" &&
 611         git for-each-ref --format "%(body)" refs/tags/bogo
 612
 613 '
 614
 615 test_expect_success 'create tag with subject and body content' '
 616         cat >>msg <<-\EOF &&
 617                 the subject line
 618
 619                 first body line
 620                 second body line
 621         EOF
 622         git tag -F msg subject-body
 623 '
 624 test_atom refs/tags/subject-body subject 'the subject line'
 625 test_atom refs/tags/subject-body subject:sanitize 'the-subject-line'
 626 test_atom refs/tags/subject-body body 'first body line
 627 second body line
 628 '
 629 test_atom refs/tags/subject-body contents 'the subject line
 630
 631 first body line
 632 second body line
 633 '
 634
 635 test_expect_success 'create tag with multiline subject' '
 636         cat >msg <<-\EOF &&
 637                 first subject line
 638                 second subject line
 639
 640                 first body line
 641                 second body line
 642         EOF
 643         git tag -F msg multiline
 644 '
 645 test_atom refs/tags/multiline subject 'first subject line second subject line'
 646 test_atom refs/tags/multiline subject:sanitize 'first-subject-line-second-subject-line'
 647 test_atom refs/tags/multiline contents:subject 'first subject line second subject line'
 648 test_atom refs/tags/multiline body 'first body line
 649 second body line
 650 '
 651 test_atom refs/tags/multiline contents:body 'first body line
 652 second body line
 653 '
 654 test_atom refs/tags/multiline contents:signature ''
 655 test_atom refs/tags/multiline contents 'first subject line
 656 second subject line
 657
 658 first body line
 659 second body line
 660 '
 661
 662 test_expect_success GPG 'create signed tags' '
 663         git tag -s -m "" signed-empty &&
 664         git tag -s -m "subject line" signed-short &&
 665         cat >msg <<-\EOF &&
 666         subject line
 667
 668         body contents
 669         EOF
 670         git tag -s -F msg signed-long
 671 '
 672
 673 sig='-----BEGIN PGP SIGNATURE-----
 674 -----END PGP SIGNATURE-----
 675 '
 676
 677 PREREQ=GPG
 678 test_atom refs/tags/signed-empty subject ''
 679 test_atom refs/tags/signed-empty subject:sanitize ''
 680 test_atom refs/tags/signed-empty contents:subject ''
 681 test_atom refs/tags/signed-empty body "$sig"
 682 test_atom refs/tags/signed-empty contents:body ''
 683 test_atom refs/tags/signed-empty contents:signature "$sig"
 684 test_atom refs/tags/signed-empty contents "$sig"
 685
 686 test_atom refs/tags/signed-short subject 'subject line'
 687 test_atom refs/tags/signed-short subject:sanitize 'subject-line'
 688 test_atom refs/tags/signed-short contents:subject 'subject line'
 689 test_atom refs/tags/signed-short body "$sig"
 690 test_atom refs/tags/signed-short contents:body ''
 691 test_atom refs/tags/signed-short contents:signature "$sig"
 692 test_atom refs/tags/signed-short contents "subject line
 693 $sig"
 694
 695 test_atom refs/tags/signed-long subject 'subject line'
 696 test_atom refs/tags/signed-long subject:sanitize 'subject-line'
 697 test_atom refs/tags/signed-long contents:subject 'subject line'
 698 test_atom refs/tags/signed-long body "body contents
 699 $sig"
 700 test_atom refs/tags/signed-long contents:body 'body contents
 701 '
 702 test_atom refs/tags/signed-long contents:signature "$sig"
 703 test_atom refs/tags/signed-long contents "subject line
 704
 705 body contents
 706 $sig"
 707
 708 test_expect_success 'set up refs pointing to tree and blob' '
 709         git update-ref refs/mytrees/first refs/heads/main^{tree} &&
 710         git update-ref refs/myblobs/first refs/heads/main:one
 711 '
 712
 713 test_atom refs/mytrees/first subject ""
 714 test_atom refs/mytrees/first contents:subject ""
 715 test_atom refs/mytrees/first body ""
 716 test_atom refs/mytrees/first contents:body ""
 717 test_atom refs/mytrees/first contents:signature ""
 718 test_atom refs/mytrees/first contents ""
 719
 720 test_atom refs/myblobs/first subject ""
 721 test_atom refs/myblobs/first contents:subject ""
 722 test_atom refs/myblobs/first body ""
 723 test_atom refs/myblobs/first contents:body ""
 724 test_atom refs/myblobs/first contents:signature ""
 725 test_atom refs/myblobs/first contents ""
 726
 727 test_expect_success 'set up multiple-sort tags' '
 728         for when in 100000 200000
 729         do
 730                 for email in user1 user2
 731                 do
 732                         for ref in ref1 ref2
 733                         do
 734                                 GIT_COMMITTER_DATE="@$when +0000" \
 735                                 GIT_COMMITTER_EMAIL="$email@example.com" \
 736                                 git tag -m "tag $ref-$when-$email" \
 737                                 multi-$ref-$when-$email || return 1
 738                         done
 739                 done
 740         done
 741 '
 742
 743 test_expect_success 'Verify sort with multiple keys' '
 744         cat >expected <<-\EOF &&
 745         100000 <user1@example.com> refs/tags/multi-ref2-100000-user1
 746         100000 <user1@example.com> refs/tags/multi-ref1-100000-user1
 747         100000 <user2@example.com> refs/tags/multi-ref2-100000-user2
 748         100000 <user2@example.com> refs/tags/multi-ref1-100000-user2
 749         200000 <user1@example.com> refs/tags/multi-ref2-200000-user1
 750         200000 <user1@example.com> refs/tags/multi-ref1-200000-user1
 751         200000 <user2@example.com> refs/tags/multi-ref2-200000-user2
 752         200000 <user2@example.com> refs/tags/multi-ref1-200000-user2
 753         EOF
 754         git for-each-ref \
 755                 --format="%(taggerdate:unix) %(taggeremail) %(refname)" \
 756                 --sort=-refname \
 757                 --sort=taggeremail \
 758                 --sort=taggerdate \
 759                 "refs/tags/multi-*" >actual &&
 760         test_cmp expected actual
 761 '
 762
 763 test_expect_success 'equivalent sorts fall back on refname' '
 764         cat >expected <<-\EOF &&
 765         100000 <user1@example.com> refs/tags/multi-ref1-100000-user1
 766         100000 <user2@example.com> refs/tags/multi-ref1-100000-user2
 767         100000 <user1@example.com> refs/tags/multi-ref2-100000-user1
 768         100000 <user2@example.com> refs/tags/multi-ref2-100000-user2
 769         200000 <user1@example.com> refs/tags/multi-ref1-200000-user1
 770         200000 <user2@example.com> refs/tags/multi-ref1-200000-user2
 771         200000 <user1@example.com> refs/tags/multi-ref2-200000-user1
 772         200000 <user2@example.com> refs/tags/multi-ref2-200000-user2
 773         EOF
 774         git for-each-ref \
 775                 --format="%(taggerdate:unix) %(taggeremail) %(refname)" \
 776                 --sort=taggerdate \
 777                 "refs/tags/multi-*" >actual &&
 778         test_cmp expected actual
 779 '
 780
 781 test_expect_success 'do not dereference NULL upon %(HEAD) on unborn branch' '
 782         test_when_finished "git checkout main" &&
 783         git for-each-ref --format="%(HEAD) %(refname:short)" refs/heads/ >actual &&
 784         sed -e "s/^\* /  /" actual >expect &&
 785         git checkout --orphan orphaned-branch &&
 786         git for-each-ref --format="%(HEAD) %(refname:short)" refs/heads/ >actual &&
 787         test_cmp expect actual
 788 '
 789
 790 cat >trailers <<EOF
 791 Reviewed-by: A U Thor <author@example.com>
 792 Signed-off-by: A U Thor <author@example.com>
 793 [ v2 updated patch description ]
 794 Acked-by: A U Thor
 795   <author@example.com>
 796 EOF
 797
 798 unfold () {
 799         perl -0pe 's/\n\s+/ /g'
 800 }
 801
 802 test_expect_success 'set up trailers for next test' '
 803         echo "Some contents" > two &&
 804         git add two &&
 805         git commit -F - <<-EOF
 806         trailers: this commit message has trailers
 807
 808         Some message contents
 809
 810         $(cat trailers)
 811         EOF
 812 '
 813
 814 test_expect_success '%(trailers:unfold) unfolds trailers' '
 815         {
 816                 unfold <trailers
 817                 echo
 818         } >expect &&
 819         git for-each-ref --format="%(trailers:unfold)" refs/heads/main >actual &&
 820         test_cmp expect actual &&
 821         git for-each-ref --format="%(contents:trailers:unfold)" refs/heads/main >actual &&
 822         test_cmp expect actual
 823 '
 824
 825 test_expect_success '%(trailers:only) shows only "key: value" trailers' '
 826         {
 827                 grep -v patch.description <trailers &&
 828                 echo
 829         } >expect &&
 830         git for-each-ref --format="%(trailers:only)" refs/heads/main >actual &&
 831         test_cmp expect actual &&
 832         git for-each-ref --format="%(contents:trailers:only)" refs/heads/main >actual &&
 833         test_cmp expect actual
 834 '
 835
 836 test_expect_success '%(trailers:only) and %(trailers:unfold) work together' '
 837         {
 838                 grep -v patch.description <trailers | unfold &&
 839                 echo
 840         } >expect &&
 841         git for-each-ref --format="%(trailers:only,unfold)" refs/heads/main >actual &&
 842         test_cmp expect actual &&
 843         git for-each-ref --format="%(trailers:unfold,only)" refs/heads/main >actual &&
 844         test_cmp actual actual &&
 845         git for-each-ref --format="%(contents:trailers:only,unfold)" refs/heads/main >actual &&
 846         test_cmp expect actual &&
 847         git for-each-ref --format="%(contents:trailers:unfold,only)" refs/heads/main >actual &&
 848         test_cmp actual actual
 849 '
 850
 851 test_expect_success '%(trailers) rejects unknown trailers arguments' '
 852         # error message cannot be checked under i18n
 853         cat >expect <<-EOF &&
 854         fatal: unknown %(trailers) argument: unsupported
 855         EOF
 856         test_must_fail git for-each-ref --format="%(trailers:unsupported)" 2>actual &&
 857         test_i18ncmp expect actual &&
 858         test_must_fail git for-each-ref --format="%(contents:trailers:unsupported)" 2>actual &&
 859         test_i18ncmp expect actual
 860 '
 861
 862 test_expect_success 'if arguments, %(contents:trailers) shows error if colon is missing' '
 863         cat >expect <<-EOF &&
 864         fatal: unrecognized %(contents) argument: trailersonly
 865         EOF
 866         test_must_fail git for-each-ref --format="%(contents:trailersonly)" 2>actual &&
 867         test_i18ncmp expect actual
 868 '
 869
 870 test_expect_success 'basic atom: head contents:trailers' '
 871         git for-each-ref --format="%(contents:trailers)" refs/heads/main >actual &&
 872         sanitize_pgp <actual >actual.clean &&
 873         # git for-each-ref ends with a blank line
 874         cat >expect <<-EOF &&
 875         $(cat trailers)
 876
 877         EOF
 878         test_cmp expect actual.clean
 879 '
 880
 881 test_expect_success 'trailer parsing not fooled by --- line' '
 882         git commit --allow-empty -F - <<-\EOF &&
 883         this is the subject
 884
 885         This is the body. The message has a "---" line which would confuse a
 886         message+patch parser. But here we know we have only a commit message,
 887         so we get it right.
 888
 889         trailer: wrong
 890         ---
 891         This is more body.
 892
 893         trailer: right
 894         EOF
 895
 896         {
 897                 echo "trailer: right" &&
 898                 echo
 899         } >expect &&
 900         git for-each-ref --format="%(trailers)" refs/heads/main >actual &&
 901         test_cmp expect actual
 902 '
 903
 904 test_expect_success 'Add symbolic ref for the following tests' '
 905         git symbolic-ref refs/heads/sym refs/heads/main
 906 '
 907
 908 cat >expected <<EOF
 909 refs/heads/main
 910 EOF
 911
 912 test_expect_success 'Verify usage of %(symref) atom' '
 913         git for-each-ref --format="%(symref)" refs/heads/sym >actual &&
 914         test_cmp expected actual
 915 '
 916
 917 cat >expected <<EOF
 918 heads/main
 919 EOF
 920
 921 test_expect_success 'Verify usage of %(symref:short) atom' '
 922         git for-each-ref --format="%(symref:short)" refs/heads/sym >actual &&
 923         test_cmp expected actual
 924 '
 925
 926 cat >expected <<EOF
 927 main
 928 heads/main
 929 EOF
 930
 931 test_expect_success 'Verify usage of %(symref:lstrip) atom' '
 932         git for-each-ref --format="%(symref:lstrip=2)" refs/heads/sym > actual &&
 933         git for-each-ref --format="%(symref:lstrip=-2)" refs/heads/sym >> actual &&
 934         test_cmp expected actual &&
 935
 936         git for-each-ref --format="%(symref:strip=2)" refs/heads/sym > actual &&
 937         git for-each-ref --format="%(symref:strip=-2)" refs/heads/sym >> actual &&
 938         test_cmp expected actual
 939 '
 940
 941 cat >expected <<EOF
 942 refs
 943 refs/heads
 944 EOF
 945
 946 test_expect_success 'Verify usage of %(symref:rstrip) atom' '
 947         git for-each-ref --format="%(symref:rstrip=2)" refs/heads/sym > actual &&
 948         git for-each-ref --format="%(symref:rstrip=-2)" refs/heads/sym >> actual &&
 949         test_cmp expected actual
 950 '
 951
 952 test_expect_success ':remotename and :remoteref' '
 953         git init remote-tests &&
 954         (
 955                 cd remote-tests &&
 956                 test_commit initial &&
 957                 git branch -M main &&
 958                 git remote add from fifth.coffee:blub &&
 959                 git config branch.main.remote from &&
 960                 git config branch.main.merge refs/heads/stable &&
 961                 git remote add to southridge.audio:repo &&
 962                 git config remote.to.push "refs/heads/*:refs/heads/pushed/*" &&
 963                 git config branch.main.pushRemote to &&
 964                 for pair in "%(upstream)=refs/remotes/from/stable" \
 965                         "%(upstream:remotename)=from" \
 966                         "%(upstream:remoteref)=refs/heads/stable" \
 967                         "%(push)=refs/remotes/to/pushed/main" \
 968                         "%(push:remotename)=to" \
 969                         "%(push:remoteref)=refs/heads/pushed/main"
 970                 do
 971                         echo "${pair#*=}" >expect &&
 972                         git for-each-ref --format="${pair%=*}" \
 973                                 refs/heads/main >actual &&
 974                         test_cmp expect actual
 975                 done &&
 976                 git branch push-simple &&
 977                 git config branch.push-simple.pushRemote from &&
 978                 actual="$(git for-each-ref \
 979                         --format="%(push:remotename),%(push:remoteref)" \
 980                         refs/heads/push-simple)" &&
 981                 test from, = "$actual"
 982         )
 983 '
 984
 985 test_expect_success 'for-each-ref --ignore-case ignores case' '
 986         git for-each-ref --format="%(refname)" refs/heads/MAIN >actual &&
 987         test_must_be_empty actual &&
 988
 989         echo refs/heads/main >expect &&
 990         git for-each-ref --format="%(refname)" --ignore-case \
 991                 refs/heads/MAIN >actual &&
 992         test_cmp expect actual
 993 '
 994
 995 test_expect_success 'for-each-ref --ignore-case works on multiple sort keys' '
 996         # name refs numerically to avoid case-insensitive filesystem conflicts
 997         nr=0 &&
 998         for email in a A b B
 999         do
1000                 for subject in a A b B
1001                 do
1002                         GIT_COMMITTER_EMAIL="$email@example.com" \
1003                         git tag -m "tag $subject" icase-$(printf %02d $nr) &&
1004                         nr=$((nr+1))||
1005                         return 1
1006                 done
1007         done &&
1008         git for-each-ref --ignore-case \
1009                 --format="%(taggeremail) %(subject) %(refname)" \
1010                 --sort=refname \
1011                 --sort=subject \
1012                 --sort=taggeremail \
1013                 refs/tags/icase-* >actual &&
1014         cat >expect <<-\EOF &&
1015         <a@example.com> tag a refs/tags/icase-00
1016         <a@example.com> tag A refs/tags/icase-01
1017         <A@example.com> tag a refs/tags/icase-04
1018         <A@example.com> tag A refs/tags/icase-05
1019         <a@example.com> tag b refs/tags/icase-02
1020         <a@example.com> tag B refs/tags/icase-03
1021         <A@example.com> tag b refs/tags/icase-06
1022         <A@example.com> tag B refs/tags/icase-07
1023         <b@example.com> tag a refs/tags/icase-08
1024         <b@example.com> tag A refs/tags/icase-09
1025         <B@example.com> tag a refs/tags/icase-12
1026         <B@example.com> tag A refs/tags/icase-13
1027         <b@example.com> tag b refs/tags/icase-10
1028         <b@example.com> tag B refs/tags/icase-11
1029         <B@example.com> tag b refs/tags/icase-14
1030         <B@example.com> tag B refs/tags/icase-15
1031         EOF
1032         test_cmp expect actual
1033 '
1034
1035 test_done