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 GNUPGHOME_NOT_USED=$GNUPGHOME
  10 . "$TEST_DIRECTORY"/lib-gpg.sh
  11 . "$TEST_DIRECTORY"/lib-terminal.sh
  12
  13 # Mon Jul 3 23:18:43 2006 +0000
  14 datestamp=1151968723
  15 setdate_and_increment () {
  16     GIT_COMMITTER_DATE="$datestamp +0200"
  17     datestamp=$(expr "$datestamp" + 1)
  18     GIT_AUTHOR_DATE="$datestamp +0200"
  19     datestamp=$(expr "$datestamp" + 1)
  20     export GIT_COMMITTER_DATE GIT_AUTHOR_DATE
  21 }
  22
  23 test_expect_success setup '
  24         test_oid_cache <<-EOF &&
  25         disklen sha1:138
  26         disklen sha256:154
  27         EOF
  28
  29         # setup .mailmap
  30         cat >.mailmap <<-EOF &&
  31         A Thor <athor@example.com> A U Thor <author@example.com>
  32         C Mitter <cmitter@example.com> C O Mitter <committer@example.com>
  33         EOF
  34
  35         setdate_and_increment &&
  36         echo "Using $datestamp" > one &&
  37         git add one &&
  38         git commit -m "Initial" &&
  39         git branch -M main &&
  40         setdate_and_increment &&
  41         git tag -a -m "Tagging at $datestamp" testtag &&
  42         git update-ref refs/remotes/origin/main main &&
  43         git remote add origin nowhere &&
  44         git config branch.main.remote origin &&
  45         git config branch.main.merge refs/heads/main &&
  46         git remote add myfork elsewhere &&
  47         git config remote.pushdefault myfork &&
  48         git config push.default current
  49 '
  50
  51 test_atom () {
  52         case "$1" in
  53                 head) ref=refs/heads/main ;;
  54                  tag) ref=refs/tags/testtag ;;
  55                  sym) ref=refs/heads/sym ;;
  56                    *) ref=$1 ;;
  57         esac
  58         format=$2
  59         test_do=test_expect_${4:-success}
  60
  61         printf '%s\n' "$3" >expected
  62         $test_do $PREREQ "basic atom: $ref $format" '
  63                 git for-each-ref --format="%($format)" "$ref" >actual &&
  64                 sanitize_pgp <actual >actual.clean &&
  65                 test_cmp expected actual.clean
  66         '
  67
  68         # Automatically test "contents:size" atom after testing "contents"
  69         if test "$format" = "contents"
  70         then
  71                 # for commit leg, $3 is changed there
  72                 expect=$(printf '%s' "$3" | wc -c)
  73                 $test_do $PREREQ "basic atom: $ref contents:size" '
  74                         type=$(git cat-file -t "$ref") &&
  75                         case $type in
  76                         tag)
  77                                 # We cannot use $3 as it expects sanitize_pgp to run
  78                                 git cat-file tag $ref >out &&
  79                                 expect=$(tail -n +6 out | wc -c) &&
  80                                 rm -f out ;;
  81                         tree | blob)
  82                                 expect="" ;;
  83                         commit)
  84                                 : "use the calculated expect" ;;
  85                         *)
  86                                 BUG "unknown object type" ;;
  87                         esac &&
  88                         # Leave $expect unquoted to lose possible leading whitespaces
  89                         echo $expect >expected &&
  90                         git for-each-ref --format="%(contents:size)" "$ref" >actual &&
  91                         test_cmp expected actual
  92                 '
  93         fi
  94 }
  95
  96 hexlen=$(test_oid hexsz)
  97 disklen=$(test_oid disklen)
  98
  99 test_atom head refname refs/heads/main
 100 test_atom head refname: refs/heads/main
 101 test_atom head refname:short main
 102 test_atom head refname:lstrip=1 heads/main
 103 test_atom head refname:lstrip=2 main
 104 test_atom head refname:lstrip=-1 main
 105 test_atom head refname:lstrip=-2 heads/main
 106 test_atom head refname:rstrip=1 refs/heads
 107 test_atom head refname:rstrip=2 refs
 108 test_atom head refname:rstrip=-1 refs
 109 test_atom head refname:rstrip=-2 refs/heads
 110 test_atom head refname:strip=1 heads/main
 111 test_atom head refname:strip=2 main
 112 test_atom head refname:strip=-1 main
 113 test_atom head refname:strip=-2 heads/main
 114 test_atom head upstream refs/remotes/origin/main
 115 test_atom head upstream:short origin/main
 116 test_atom head upstream:lstrip=2 origin/main
 117 test_atom head upstream:lstrip=-2 origin/main
 118 test_atom head upstream:rstrip=2 refs/remotes
 119 test_atom head upstream:rstrip=-2 refs/remotes
 120 test_atom head upstream:strip=2 origin/main
 121 test_atom head upstream:strip=-2 origin/main
 122 test_atom head push refs/remotes/myfork/main
 123 test_atom head push:short myfork/main
 124 test_atom head push:lstrip=1 remotes/myfork/main
 125 test_atom head push:lstrip=-1 main
 126 test_atom head push:rstrip=1 refs/remotes/myfork
 127 test_atom head push:rstrip=-1 refs
 128 test_atom head push:strip=1 remotes/myfork/main
 129 test_atom head push:strip=-1 main
 130 test_atom head objecttype commit
 131 test_atom head objectsize $((131 + hexlen))
 132 test_atom head objectsize:disk $disklen
 133 test_atom head deltabase $ZERO_OID
 134 test_atom head objectname $(git rev-parse refs/heads/main)
 135 test_atom head objectname:short $(git rev-parse --short refs/heads/main)
 136 test_atom head objectname:short=1 $(git rev-parse --short=1 refs/heads/main)
 137 test_atom head objectname:short=10 $(git rev-parse --short=10 refs/heads/main)
 138 test_atom head tree $(git rev-parse refs/heads/main^{tree})
 139 test_atom head tree:short $(git rev-parse --short refs/heads/main^{tree})
 140 test_atom head tree:short=1 $(git rev-parse --short=1 refs/heads/main^{tree})
 141 test_atom head tree:short=10 $(git rev-parse --short=10 refs/heads/main^{tree})
 142 test_atom head parent ''
 143 test_atom head parent:short ''
 144 test_atom head parent:short=1 ''
 145 test_atom head parent:short=10 ''
 146 test_atom head numparent 0
 147 test_atom head object ''
 148 test_atom head type ''
 149 test_atom head raw "$(git cat-file commit refs/heads/main)
 150 "
 151 test_atom head '*objectname' ''
 152 test_atom head '*objecttype' ''
 153 test_atom head author 'A U Thor <author@example.com> 1151968724 +0200'
 154 test_atom head authorname 'A U Thor'
 155 test_atom head authorname:mailmap 'A Thor'
 156 test_atom head authoremail '<author@example.com>'
 157 test_atom head authoremail:trim 'author@example.com'
 158 test_atom head authoremail:localpart 'author'
 159 test_atom head authoremail:trim,localpart 'author'
 160 test_atom head authoremail:mailmap '<athor@example.com>'
 161 test_atom head authoremail:mailmap,trim 'athor@example.com'
 162 test_atom head authoremail:trim,mailmap 'athor@example.com'
 163 test_atom head authoremail:mailmap,localpart 'athor'
 164 test_atom head authoremail:localpart,mailmap 'athor'
 165 test_atom head authoremail:mailmap,trim,localpart,mailmap,trim 'athor'
 166 test_atom head authordate 'Tue Jul 4 01:18:44 2006 +0200'
 167 test_atom head committer 'C O Mitter <committer@example.com> 1151968723 +0200'
 168 test_atom head committername 'C O Mitter'
 169 test_atom head committername:mailmap 'C Mitter'
 170 test_atom head committeremail '<committer@example.com>'
 171 test_atom head committeremail:trim 'committer@example.com'
 172 test_atom head committeremail:localpart 'committer'
 173 test_atom head committeremail:localpart,trim 'committer'
 174 test_atom head committeremail:mailmap '<cmitter@example.com>'
 175 test_atom head committeremail:mailmap,trim 'cmitter@example.com'
 176 test_atom head committeremail:trim,mailmap 'cmitter@example.com'
 177 test_atom head committeremail:mailmap,localpart 'cmitter'
 178 test_atom head committeremail:localpart,mailmap 'cmitter'
 179 test_atom head committeremail:trim,mailmap,trim,trim,localpart 'cmitter'
 180 test_atom head committerdate 'Tue Jul 4 01:18:43 2006 +0200'
 181 test_atom head tag ''
 182 test_atom head tagger ''
 183 test_atom head taggername ''
 184 test_atom head taggeremail ''
 185 test_atom head taggeremail:trim ''
 186 test_atom head taggeremail:localpart ''
 187 test_atom head taggerdate ''
 188 test_atom head creator 'C O Mitter <committer@example.com> 1151968723 +0200'
 189 test_atom head creatordate 'Tue Jul 4 01:18:43 2006 +0200'
 190 test_atom head subject 'Initial'
 191 test_atom head subject:sanitize 'Initial'
 192 test_atom head contents:subject 'Initial'
 193 test_atom head body ''
 194 test_atom head contents:body ''
 195 test_atom head contents:signature ''
 196 test_atom head contents 'Initial
 197 '
 198 test_atom head HEAD '*'
 199
 200 test_atom tag refname refs/tags/testtag
 201 test_atom tag refname:short testtag
 202 test_atom tag upstream ''
 203 test_atom tag push ''
 204 test_atom tag objecttype tag
 205 test_atom tag objectsize $((114 + hexlen))
 206 test_atom tag objectsize:disk $disklen
 207 test_atom tag '*objectsize:disk' $disklen
 208 test_atom tag deltabase $ZERO_OID
 209 test_atom tag '*deltabase' $ZERO_OID
 210 test_atom tag objectname $(git rev-parse refs/tags/testtag)
 211 test_atom tag objectname:short $(git rev-parse --short refs/tags/testtag)
 212 test_atom head objectname:short=1 $(git rev-parse --short=1 refs/heads/main)
 213 test_atom head objectname:short=10 $(git rev-parse --short=10 refs/heads/main)
 214 test_atom tag tree ''
 215 test_atom tag tree:short ''
 216 test_atom tag tree:short=1 ''
 217 test_atom tag tree:short=10 ''
 218 test_atom tag parent ''
 219 test_atom tag parent:short ''
 220 test_atom tag parent:short=1 ''
 221 test_atom tag parent:short=10 ''
 222 test_atom tag numparent ''
 223 test_atom tag object $(git rev-parse refs/tags/testtag^0)
 224 test_atom tag type 'commit'
 225 test_atom tag '*objectname' $(git rev-parse refs/tags/testtag^{})
 226 test_atom tag '*objecttype' 'commit'
 227 test_atom tag author ''
 228 test_atom tag authorname ''
 229 test_atom tag authorname:mailmap ''
 230 test_atom tag authoremail ''
 231 test_atom tag authoremail:trim ''
 232 test_atom tag authoremail:localpart ''
 233 test_atom tag authoremail:trim,localpart ''
 234 test_atom tag authoremail:mailmap ''
 235 test_atom tag authoremail:mailmap,trim ''
 236 test_atom tag authoremail:trim,mailmap ''
 237 test_atom tag authoremail:mailmap,localpart ''
 238 test_atom tag authoremail:localpart,mailmap ''
 239 test_atom tag authoremail:mailmap,trim,localpart,mailmap,trim ''
 240 test_atom tag authordate ''
 241 test_atom tag committer ''
 242 test_atom tag committername ''
 243 test_atom tag committername:mailmap ''
 244 test_atom tag committeremail ''
 245 test_atom tag committeremail:trim ''
 246 test_atom tag committeremail:localpart ''
 247 test_atom tag committeremail:localpart,trim ''
 248 test_atom tag committeremail:mailmap ''
 249 test_atom tag committeremail:mailmap,trim ''
 250 test_atom tag committeremail:trim,mailmap ''
 251 test_atom tag committeremail:mailmap,localpart ''
 252 test_atom tag committeremail:localpart,mailmap ''
 253 test_atom tag committeremail:trim,mailmap,trim,trim,localpart ''
 254 test_atom tag committerdate ''
 255 test_atom tag tag 'testtag'
 256 test_atom tag tagger 'C O Mitter <committer@example.com> 1151968725 +0200'
 257 test_atom tag taggername 'C O Mitter'
 258 test_atom tag taggername:mailmap 'C Mitter'
 259 test_atom tag taggeremail '<committer@example.com>'
 260 test_atom tag taggeremail:trim 'committer@example.com'
 261 test_atom tag taggeremail:localpart 'committer'
 262 test_atom tag taggeremail:trim,localpart 'committer'
 263 test_atom tag taggeremail:mailmap '<cmitter@example.com>'
 264 test_atom tag taggeremail:mailmap,trim 'cmitter@example.com'
 265 test_atom tag taggeremail:trim,mailmap 'cmitter@example.com'
 266 test_atom tag taggeremail:mailmap,localpart 'cmitter'
 267 test_atom tag taggeremail:localpart,mailmap 'cmitter'
 268 test_atom tag taggeremail:trim,mailmap,trim,localpart,localpart 'cmitter'
 269 test_atom tag taggerdate 'Tue Jul 4 01:18:45 2006 +0200'
 270 test_atom tag creator 'C O Mitter <committer@example.com> 1151968725 +0200'
 271 test_atom tag creatordate 'Tue Jul 4 01:18:45 2006 +0200'
 272 test_atom tag subject 'Tagging at 1151968727'
 273 test_atom tag subject:sanitize 'Tagging-at-1151968727'
 274 test_atom tag contents:subject 'Tagging at 1151968727'
 275 test_atom tag body ''
 276 test_atom tag contents:body ''
 277 test_atom tag contents:signature ''
 278 test_atom tag contents 'Tagging at 1151968727
 279 '
 280 test_atom tag HEAD ' '
 281
 282 test_expect_success 'basic atom: refs/tags/testtag *raw' '
 283         git cat-file commit refs/tags/testtag^{} >expected &&
 284         git for-each-ref --format="%(*raw)" refs/tags/testtag >actual &&
 285         sanitize_pgp <expected >expected.clean &&
 286         echo >>expected.clean &&
 287         sanitize_pgp <actual >actual.clean &&
 288         test_cmp expected.clean actual.clean
 289 '
 290
 291 test_expect_success 'Check invalid atoms names are errors' '
 292         test_must_fail git for-each-ref --format="%(INVALID)" refs/heads
 293 '
 294
 295 test_expect_success 'Check format specifiers are ignored in naming date atoms' '
 296         git for-each-ref --format="%(authordate)" refs/heads &&
 297         git for-each-ref --format="%(authordate:default) %(authordate)" refs/heads &&
 298         git for-each-ref --format="%(authordate) %(authordate:default)" refs/heads &&
 299         git for-each-ref --format="%(authordate:default) %(authordate:default)" refs/heads
 300 '
 301
 302 test_expect_success 'Check valid format specifiers for date fields' '
 303         git for-each-ref --format="%(authordate:default)" refs/heads &&
 304         git for-each-ref --format="%(authordate:relative)" refs/heads &&
 305         git for-each-ref --format="%(authordate:short)" refs/heads &&
 306         git for-each-ref --format="%(authordate:local)" refs/heads &&
 307         git for-each-ref --format="%(authordate:iso8601)" refs/heads &&
 308         git for-each-ref --format="%(authordate:rfc2822)" refs/heads
 309 '
 310
 311 test_expect_success 'Check invalid format specifiers are errors' '
 312         test_must_fail git for-each-ref --format="%(authordate:INVALID)" refs/heads
 313 '
 314
 315 test_expect_success 'arguments to %(objectname:short=) must be positive integers' '
 316         test_must_fail git for-each-ref --format="%(objectname:short=0)" &&
 317         test_must_fail git for-each-ref --format="%(objectname:short=-1)" &&
 318         test_must_fail git for-each-ref --format="%(objectname:short=foo)"
 319 '
 320
 321 test_bad_atom () {
 322         case "$1" in
 323         head) ref=refs/heads/main ;;
 324          tag) ref=refs/tags/testtag ;;
 325          sym) ref=refs/heads/sym ;;
 326            *) ref=$1 ;;
 327         esac
 328         format=$2
 329         test_do=test_expect_${4:-success}
 330
 331         printf '%s\n' "$3" >expect
 332         $test_do $PREREQ "err basic atom: $ref $format" '
 333                 test_must_fail git for-each-ref \
 334                         --format="%($format)" "$ref" 2>error &&
 335                 test_cmp expect error
 336         '
 337 }
 338
 339 test_bad_atom head 'authoremail:foo' \
 340         'fatal: unrecognized %(authoremail) argument: foo'
 341
 342 test_bad_atom head 'authoremail:mailmap,trim,bar' \
 343         'fatal: unrecognized %(authoremail) argument: bar'
 344
 345 test_bad_atom head 'authoremail:trim,' \
 346         'fatal: unrecognized %(authoremail) argument: '
 347
 348 test_bad_atom head 'authoremail:mailmaptrim' \
 349         'fatal: unrecognized %(authoremail) argument: trim'
 350
 351 test_bad_atom head 'committeremail: ' \
 352         'fatal: unrecognized %(committeremail) argument:  '
 353
 354 test_bad_atom head 'committeremail: trim,foo' \
 355         'fatal: unrecognized %(committeremail) argument:  trim,foo'
 356
 357 test_bad_atom head 'committeremail:mailmap,localpart ' \
 358         'fatal: unrecognized %(committeremail) argument:  '
 359
 360 test_bad_atom head 'committeremail:trim_localpart' \
 361         'fatal: unrecognized %(committeremail) argument: _localpart'
 362
 363 test_bad_atom head 'committeremail:localpart,,,trim' \
 364         'fatal: unrecognized %(committeremail) argument: ,,trim'
 365
 366 test_bad_atom tag 'taggeremail:mailmap,trim, foo ' \
 367         'fatal: unrecognized %(taggeremail) argument:  foo '
 368
 369 test_bad_atom tag 'taggeremail:trim,localpart,' \
 370         'fatal: unrecognized %(taggeremail) argument: '
 371
 372 test_bad_atom tag 'taggeremail:mailmap;localpart trim' \
 373         'fatal: unrecognized %(taggeremail) argument: ;localpart trim'
 374
 375 test_bad_atom tag 'taggeremail:localpart trim' \
 376         'fatal: unrecognized %(taggeremail) argument:  trim'
 377
 378 test_bad_atom tag 'taggeremail:mailmap,mailmap,trim,qux,localpart,trim' \
 379         'fatal: unrecognized %(taggeremail) argument: qux,localpart,trim'
 380
 381 test_date () {
 382         f=$1 &&
 383         committer_date=$2 &&
 384         author_date=$3 &&
 385         tagger_date=$4 &&
 386         cat >expected <<-EOF &&
 387         'refs/heads/main' '$committer_date' '$author_date'
 388         'refs/tags/testtag' '$tagger_date'
 389         EOF
 390         (
 391                 git for-each-ref --shell \
 392                         --format="%(refname) %(committerdate${f:+:$f}) %(authordate${f:+:$f})" \
 393                         refs/heads &&
 394                 git for-each-ref --shell \
 395                         --format="%(refname) %(taggerdate${f:+:$f})" \
 396                         refs/tags
 397         ) >actual &&
 398         test_cmp expected actual
 399 }
 400
 401 test_expect_success 'Check unformatted date fields output' '
 402         test_date "" \
 403                 "Tue Jul 4 01:18:43 2006 +0200" \
 404                 "Tue Jul 4 01:18:44 2006 +0200" \
 405                 "Tue Jul 4 01:18:45 2006 +0200"
 406 '
 407
 408 test_expect_success 'Check format "default" formatted date fields output' '
 409         test_date default \
 410                 "Tue Jul 4 01:18:43 2006 +0200" \
 411                 "Tue Jul 4 01:18:44 2006 +0200" \
 412                 "Tue Jul 4 01:18:45 2006 +0200"
 413 '
 414
 415 test_expect_success 'Check format "default-local" date fields output' '
 416         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"
 417 '
 418
 419 # Don't know how to do relative check because I can't know when this script
 420 # is going to be run and can't fake the current time to git, and hence can't
 421 # provide expected output.  Instead, I'll just make sure that "relative"
 422 # doesn't exit in error
 423 test_expect_success 'Check format "relative" date fields output' '
 424         f=relative &&
 425         (git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
 426         git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual
 427 '
 428
 429 # We just check that this is the same as "relative" for now.
 430 test_expect_success 'Check format "relative-local" date fields output' '
 431         test_date relative-local \
 432                 "$(git for-each-ref --format="%(committerdate:relative)" refs/heads)" \
 433                 "$(git for-each-ref --format="%(authordate:relative)" refs/heads)" \
 434                 "$(git for-each-ref --format="%(taggerdate:relative)" refs/tags)"
 435 '
 436
 437 test_expect_success 'Check format "short" date fields output' '
 438         test_date short 2006-07-04 2006-07-04 2006-07-04
 439 '
 440
 441 test_expect_success 'Check format "short-local" date fields output' '
 442         test_date short-local 2006-07-03 2006-07-03 2006-07-03
 443 '
 444
 445 test_expect_success 'Check format "local" date fields output' '
 446         test_date local \
 447                 "Mon Jul 3 23:18:43 2006" \
 448                 "Mon Jul 3 23:18:44 2006" \
 449                 "Mon Jul 3 23:18:45 2006"
 450 '
 451
 452 test_expect_success 'Check format "iso8601" date fields output' '
 453         test_date iso8601 \
 454                 "2006-07-04 01:18:43 +0200" \
 455                 "2006-07-04 01:18:44 +0200" \
 456                 "2006-07-04 01:18:45 +0200"
 457 '
 458
 459 test_expect_success 'Check format "iso8601-local" date fields output' '
 460         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"
 461 '
 462
 463 test_expect_success 'Check format "rfc2822" date fields output' '
 464         test_date rfc2822 \
 465                 "Tue, 4 Jul 2006 01:18:43 +0200" \
 466                 "Tue, 4 Jul 2006 01:18:44 +0200" \
 467                 "Tue, 4 Jul 2006 01:18:45 +0200"
 468 '
 469
 470 test_expect_success 'Check format "rfc2822-local" date fields output' '
 471         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"
 472 '
 473
 474 test_expect_success 'Check format "raw" date fields output' '
 475         test_date raw "1151968723 +0200" "1151968724 +0200" "1151968725 +0200"
 476 '
 477
 478 test_expect_success 'Check format "raw-local" date fields output' '
 479         test_date raw-local "1151968723 +0000" "1151968724 +0000" "1151968725 +0000"
 480 '
 481
 482 test_expect_success 'Check format of strftime date fields' '
 483         echo "my date is 2006-07-04" >expected &&
 484         git for-each-ref \
 485           --format="%(authordate:format:my date is %Y-%m-%d)" \
 486           refs/heads >actual &&
 487         test_cmp expected actual
 488 '
 489
 490 test_expect_success 'Check format of strftime-local date fields' '
 491         echo "my date is 2006-07-03" >expected &&
 492         git for-each-ref \
 493           --format="%(authordate:format-local:my date is %Y-%m-%d)" \
 494           refs/heads >actual &&
 495         test_cmp expected actual
 496 '
 497
 498 test_expect_success 'exercise strftime with odd fields' '
 499         echo >expected &&
 500         git for-each-ref --format="%(authordate:format:)" refs/heads >actual &&
 501         test_cmp expected actual &&
 502         long="long format -- $ZERO_OID$ZERO_OID$ZERO_OID$ZERO_OID$ZERO_OID$ZERO_OID$ZERO_OID" &&
 503         echo $long >expected &&
 504         git for-each-ref --format="%(authordate:format:$long)" refs/heads >actual &&
 505         test_cmp expected actual
 506 '
 507
 508 cat >expected <<\EOF
 509 refs/heads/main
 510 refs/remotes/origin/main
 511 refs/tags/testtag
 512 EOF
 513
 514 test_expect_success 'Verify ascending sort' '
 515         git for-each-ref --format="%(refname)" --sort=refname >actual &&
 516         test_cmp expected actual
 517 '
 518
 519
 520 cat >expected <<\EOF
 521 refs/tags/testtag
 522 refs/remotes/origin/main
 523 refs/heads/main
 524 EOF
 525
 526 test_expect_success 'Verify descending sort' '
 527         git for-each-ref --format="%(refname)" --sort=-refname >actual &&
 528         test_cmp expected actual
 529 '
 530
 531 test_expect_success 'Give help even with invalid sort atoms' '
 532         test_expect_code 129 git for-each-ref --sort=bogus -h >actual 2>&1 &&
 533         grep "^usage: git for-each-ref" actual
 534 '
 535
 536 cat >expected <<\EOF
 537 refs/tags/testtag
 538 refs/tags/testtag-2
 539 EOF
 540
 541 test_expect_success 'exercise patterns with prefixes' '
 542         git tag testtag-2 &&
 543         test_when_finished "git tag -d testtag-2" &&
 544         git for-each-ref --format="%(refname)" \
 545                 refs/tags/testtag refs/tags/testtag-2 >actual &&
 546         test_cmp expected actual
 547 '
 548
 549 cat >expected <<\EOF
 550 refs/tags/testtag
 551 refs/tags/testtag-2
 552 EOF
 553
 554 test_expect_success 'exercise glob patterns with prefixes' '
 555         git tag testtag-2 &&
 556         test_when_finished "git tag -d testtag-2" &&
 557         git for-each-ref --format="%(refname)" \
 558                 refs/tags/testtag "refs/tags/testtag-*" >actual &&
 559         test_cmp expected actual
 560 '
 561
 562 cat >expected <<\EOF
 563 refs/tags/bar
 564 refs/tags/baz
 565 refs/tags/testtag
 566 EOF
 567
 568 test_expect_success 'exercise patterns with prefix exclusions' '
 569         for tag in foo/one foo/two foo/three bar baz
 570         do
 571                 git tag "$tag" || return 1
 572         done &&
 573         test_when_finished "git tag -d foo/one foo/two foo/three bar baz" &&
 574         git for-each-ref --format="%(refname)" \
 575                 refs/tags/ --exclude=refs/tags/foo >actual &&
 576         test_cmp expected actual
 577 '
 578
 579 cat >expected <<\EOF
 580 refs/tags/bar
 581 refs/tags/baz
 582 refs/tags/foo/one
 583 refs/tags/testtag
 584 EOF
 585
 586 test_expect_success 'exercise patterns with pattern exclusions' '
 587         for tag in foo/one foo/two foo/three bar baz
 588         do
 589                 git tag "$tag" || return 1
 590         done &&
 591         test_when_finished "git tag -d foo/one foo/two foo/three bar baz" &&
 592         git for-each-ref --format="%(refname)" \
 593                 refs/tags/ --exclude="refs/tags/foo/t*" >actual &&
 594         test_cmp expected actual
 595 '
 596
 597 cat >expected <<\EOF
 598 'refs/heads/main'
 599 'refs/remotes/origin/main'
 600 'refs/tags/testtag'
 601 EOF
 602
 603 test_expect_success 'Quoting style: shell' '
 604         git for-each-ref --shell --format="%(refname)" >actual &&
 605         test_cmp expected actual
 606 '
 607
 608 test_expect_success 'Quoting style: perl' '
 609         git for-each-ref --perl --format="%(refname)" >actual &&
 610         test_cmp expected actual
 611 '
 612
 613 test_expect_success 'Quoting style: python' '
 614         git for-each-ref --python --format="%(refname)" >actual &&
 615         test_cmp expected actual
 616 '
 617
 618 cat >expected <<\EOF
 619 "refs/heads/main"
 620 "refs/remotes/origin/main"
 621 "refs/tags/testtag"
 622 EOF
 623
 624 test_expect_success 'Quoting style: tcl' '
 625         git for-each-ref --tcl --format="%(refname)" >actual &&
 626         test_cmp expected actual
 627 '
 628
 629 for i in "--perl --shell" "-s --python" "--python --tcl" "--tcl --perl"; do
 630         test_expect_success "more than one quoting style: $i" "
 631                 test_must_fail git for-each-ref $i 2>err &&
 632                 grep '^error: more than one quoting style' err
 633         "
 634 done
 635
 636 test_expect_success 'setup for upstream:track[short]' '
 637         test_commit two
 638 '
 639
 640 test_atom head upstream:track '[ahead 1]'
 641 test_atom head upstream:trackshort '>'
 642 test_atom head upstream:track,nobracket 'ahead 1'
 643 test_atom head upstream:nobracket,track 'ahead 1'
 644
 645 test_expect_success 'setup for push:track[short]' '
 646         test_commit third &&
 647         git update-ref refs/remotes/myfork/main main &&
 648         git reset main~1
 649 '
 650
 651 test_atom head push:track '[behind 1]'
 652 test_atom head push:trackshort '<'
 653
 654 test_expect_success 'Check that :track[short] cannot be used with other atoms' '
 655         test_must_fail git for-each-ref --format="%(refname:track)" 2>/dev/null &&
 656         test_must_fail git for-each-ref --format="%(refname:trackshort)" 2>/dev/null
 657 '
 658
 659 test_expect_success 'Check that :track[short] works when upstream is invalid' '
 660         cat >expected <<-\EOF &&
 661         [gone]
 662
 663         EOF
 664         test_when_finished "git config branch.main.merge refs/heads/main" &&
 665         git config branch.main.merge refs/heads/does-not-exist &&
 666         git for-each-ref \
 667                 --format="%(upstream:track)$LF%(upstream:trackshort)" \
 668                 refs/heads >actual &&
 669         test_cmp expected actual
 670 '
 671
 672 test_expect_success 'Check for invalid refname format' '
 673         test_must_fail git for-each-ref --format="%(refname:INVALID)"
 674 '
 675
 676 test_expect_success 'set up color tests' '
 677         cat >expected.color <<-EOF &&
 678         $(git rev-parse --short refs/heads/main) <GREEN>main<RESET>
 679         $(git rev-parse --short refs/remotes/myfork/main) <GREEN>myfork/main<RESET>
 680         $(git rev-parse --short refs/remotes/origin/main) <GREEN>origin/main<RESET>
 681         $(git rev-parse --short refs/tags/testtag) <GREEN>testtag<RESET>
 682         $(git rev-parse --short refs/tags/third) <GREEN>third<RESET>
 683         $(git rev-parse --short refs/tags/two) <GREEN>two<RESET>
 684         EOF
 685         sed "s/<[^>]*>//g" <expected.color >expected.bare &&
 686         color_format="%(objectname:short) %(color:green)%(refname:short)"
 687 '
 688
 689 test_expect_success TTY '%(color) shows color with a tty' '
 690         test_terminal git for-each-ref --format="$color_format" >actual.raw &&
 691         test_decode_color <actual.raw >actual &&
 692         test_cmp expected.color actual
 693 '
 694
 695 test_expect_success '%(color) does not show color without tty' '
 696         TERM=vt100 git for-each-ref --format="$color_format" >actual &&
 697         test_cmp expected.bare actual
 698 '
 699
 700 test_expect_success '--color can override tty check' '
 701         git for-each-ref --color --format="$color_format" >actual.raw &&
 702         test_decode_color <actual.raw >actual &&
 703         test_cmp expected.color actual
 704 '
 705
 706 test_expect_success 'color.ui=always does not override tty check' '
 707         git -c color.ui=always for-each-ref --format="$color_format" >actual &&
 708         test_cmp expected.bare actual
 709 '
 710
 711 test_expect_success 'setup for describe atom tests' '
 712         git init -b master describe-repo &&
 713         (
 714                 cd describe-repo &&
 715
 716                 test_commit --no-tag one &&
 717                 git tag tagone &&
 718
 719                 test_commit --no-tag two &&
 720                 git tag -a -m "tag two" tagtwo
 721         )
 722 '
 723
 724 test_expect_success 'describe atom vs git describe' '
 725         (
 726                 cd describe-repo &&
 727
 728                 git for-each-ref --format="%(objectname)" \
 729                         refs/tags/ >obj &&
 730                 while read hash
 731                 do
 732                         if desc=$(git describe $hash)
 733                         then
 734                                 : >expect-contains-good
 735                         else
 736                                 : >expect-contains-bad
 737                         fi &&
 738                         echo "$hash $desc" || return 1
 739                 done <obj >expect &&
 740                 test_path_exists expect-contains-good &&
 741                 test_path_exists expect-contains-bad &&
 742
 743                 git for-each-ref --format="%(objectname) %(describe)" \
 744                         refs/tags/ >actual 2>err &&
 745                 test_cmp expect actual &&
 746                 test_must_be_empty err
 747         )
 748 '
 749
 750 test_expect_success 'describe:tags vs describe --tags' '
 751         (
 752                 cd describe-repo &&
 753                 git describe --tags >expect &&
 754                 git for-each-ref --format="%(describe:tags)" \
 755                                 refs/heads/master >actual &&
 756                 test_cmp expect actual
 757         )
 758 '
 759
 760 test_expect_success 'describe:abbrev=... vs describe --abbrev=...' '
 761         (
 762                 cd describe-repo &&
 763
 764                 # Case 1: We have commits between HEAD and the most
 765                 #         recent tag reachable from it
 766                 test_commit --no-tag file &&
 767                 git describe --abbrev=14 >expect &&
 768                 git for-each-ref --format="%(describe:abbrev=14)" \
 769                         refs/heads/master >actual &&
 770                 test_cmp expect actual &&
 771
 772                 # Make sure the hash used is atleast 14 digits long
 773                 sed -e "s/^.*-g\([0-9a-f]*\)$/\1/" <actual >hexpart &&
 774                 test 15 -le $(wc -c <hexpart) &&
 775
 776                 # Case 2: We have a tag at HEAD, describe directly gives
 777                 #         the name of the tag
 778                 git tag -a -m tagged tagname &&
 779                 git describe --abbrev=14 >expect &&
 780                 git for-each-ref --format="%(describe:abbrev=14)" \
 781                         refs/heads/master >actual &&
 782                 test_cmp expect actual &&
 783                 test tagname = $(cat actual)
 784         )
 785 '
 786
 787 test_expect_success 'describe:match=... vs describe --match ...' '
 788         (
 789                 cd describe-repo &&
 790                 git tag -a -m "tag foo" tag-foo &&
 791                 git describe --match "*-foo" >expect &&
 792                 git for-each-ref --format="%(describe:match="*-foo")" \
 793                         refs/heads/master >actual &&
 794                 test_cmp expect actual
 795         )
 796 '
 797
 798 test_expect_success 'describe:exclude:... vs describe --exclude ...' '
 799         (
 800                 cd describe-repo &&
 801                 git tag -a -m "tag bar" tag-bar &&
 802                 git describe --exclude "*-bar" >expect &&
 803                 git for-each-ref --format="%(describe:exclude="*-bar")" \
 804                         refs/heads/master >actual &&
 805                 test_cmp expect actual
 806         )
 807 '
 808
 809 test_expect_success 'deref with describe atom' '
 810         (
 811                 cd describe-repo &&
 812                 cat >expect <<-\EOF &&
 813
 814                 tagname
 815                 tagname
 816                 tagname
 817
 818                 tagtwo
 819                 EOF
 820                 git for-each-ref --format="%(*describe)" >actual &&
 821                 test_cmp expect actual
 822         )
 823 '
 824
 825 test_expect_success 'err on bad describe atom arg' '
 826         (
 827                 cd describe-repo &&
 828
 829                 # The bad arg is the only arg passed to describe atom
 830                 cat >expect <<-\EOF &&
 831                 fatal: unrecognized %(describe) argument: baz
 832                 EOF
 833                 test_must_fail git for-each-ref --format="%(describe:baz)" \
 834                         refs/heads/master 2>actual &&
 835                 test_cmp expect actual &&
 836
 837                 # The bad arg is in the middle of the option string
 838                 # passed to the describe atom
 839                 cat >expect <<-\EOF &&
 840                 fatal: unrecognized %(describe) argument: qux=1,abbrev=14
 841                 EOF
 842                 test_must_fail git for-each-ref \
 843                         --format="%(describe:tags,qux=1,abbrev=14)" \
 844                         ref/heads/master 2>actual &&
 845                 test_cmp expect actual
 846         )
 847 '
 848
 849 cat >expected <<\EOF
 850 heads/main
 851 tags/main
 852 EOF
 853
 854 test_expect_success 'Check ambiguous head and tag refs (strict)' '
 855         git config --bool core.warnambiguousrefs true &&
 856         git checkout -b newtag &&
 857         echo "Using $datestamp" > one &&
 858         git add one &&
 859         git commit -m "Branch" &&
 860         setdate_and_increment &&
 861         git tag -m "Tagging at $datestamp" main &&
 862         git for-each-ref --format "%(refname:short)" refs/heads/main refs/tags/main >actual &&
 863         test_cmp expected actual
 864 '
 865
 866 cat >expected <<\EOF
 867 heads/main
 868 main
 869 EOF
 870
 871 test_expect_success 'Check ambiguous head and tag refs (loose)' '
 872         git config --bool core.warnambiguousrefs false &&
 873         git for-each-ref --format "%(refname:short)" refs/heads/main refs/tags/main >actual &&
 874         test_cmp expected actual
 875 '
 876
 877 cat >expected <<\EOF
 878 heads/ambiguous
 879 ambiguous
 880 EOF
 881
 882 test_expect_success 'Check ambiguous head and tag refs II (loose)' '
 883         git checkout main &&
 884         git tag ambiguous testtag^0 &&
 885         git branch ambiguous testtag^0 &&
 886         git for-each-ref --format "%(refname:short)" refs/heads/ambiguous refs/tags/ambiguous >actual &&
 887         test_cmp expected actual
 888 '
 889
 890 test_expect_success 'create tag without tagger' '
 891         git tag -a -m "Broken tag" taggerless &&
 892         git tag -f taggerless $(git cat-file tag taggerless |
 893                 sed -e "/^tagger /d" |
 894                 git hash-object --literally --stdin -w -t tag)
 895 '
 896
 897 test_atom refs/tags/taggerless type 'commit'
 898 test_atom refs/tags/taggerless tag 'taggerless'
 899 test_atom refs/tags/taggerless tagger ''
 900 test_atom refs/tags/taggerless taggername ''
 901 test_atom refs/tags/taggerless taggeremail ''
 902 test_atom refs/tags/taggerless taggeremail:trim ''
 903 test_atom refs/tags/taggerless taggeremail:localpart ''
 904 test_atom refs/tags/taggerless taggerdate ''
 905 test_atom refs/tags/taggerless committer ''
 906 test_atom refs/tags/taggerless committername ''
 907 test_atom refs/tags/taggerless committeremail ''
 908 test_atom refs/tags/taggerless committeremail:trim ''
 909 test_atom refs/tags/taggerless committeremail:localpart ''
 910 test_atom refs/tags/taggerless committerdate ''
 911 test_atom refs/tags/taggerless subject 'Broken tag'
 912
 913 test_expect_success 'an unusual tag with an incomplete line' '
 914
 915         git tag -m "bogo" bogo &&
 916         bogo=$(git cat-file tag bogo) &&
 917         bogo=$(printf "%s" "$bogo" | git mktag) &&
 918         git tag -f bogo "$bogo" &&
 919         git for-each-ref --format "%(body)" refs/tags/bogo
 920
 921 '
 922
 923 test_expect_success 'create tag with subject and body content' '
 924         cat >>msg <<-\EOF &&
 925                 the subject line
 926
 927                 first body line
 928                 second body line
 929         EOF
 930         git tag -F msg subject-body
 931 '
 932 test_atom refs/tags/subject-body subject 'the subject line'
 933 test_atom refs/tags/subject-body subject:sanitize 'the-subject-line'
 934 test_atom refs/tags/subject-body body 'first body line
 935 second body line
 936 '
 937 test_atom refs/tags/subject-body contents 'the subject line
 938
 939 first body line
 940 second body line
 941 '
 942
 943 test_expect_success 'create tag with multiline subject' '
 944         cat >msg <<-\EOF &&
 945                 first subject line
 946                 second subject line
 947
 948                 first body line
 949                 second body line
 950         EOF
 951         git tag -F msg multiline
 952 '
 953 test_atom refs/tags/multiline subject 'first subject line second subject line'
 954 test_atom refs/tags/multiline subject:sanitize 'first-subject-line-second-subject-line'
 955 test_atom refs/tags/multiline contents:subject 'first subject line second subject line'
 956 test_atom refs/tags/multiline body 'first body line
 957 second body line
 958 '
 959 test_atom refs/tags/multiline contents:body 'first body line
 960 second body line
 961 '
 962 test_atom refs/tags/multiline contents:signature ''
 963 test_atom refs/tags/multiline contents 'first subject line
 964 second subject line
 965
 966 first body line
 967 second body line
 968 '
 969
 970 test_expect_success GPG 'create signed tags' '
 971         git tag -s -m "" signed-empty &&
 972         git tag -s -m "subject line" signed-short &&
 973         cat >msg <<-\EOF &&
 974         subject line
 975
 976         body contents
 977         EOF
 978         git tag -s -F msg signed-long
 979 '
 980
 981 sig='-----BEGIN PGP SIGNATURE-----
 982 -----END PGP SIGNATURE-----
 983 '
 984
 985 PREREQ=GPG
 986 test_atom refs/tags/signed-empty subject ''
 987 test_atom refs/tags/signed-empty subject:sanitize ''
 988 test_atom refs/tags/signed-empty contents:subject ''
 989 test_atom refs/tags/signed-empty body "$sig"
 990 test_atom refs/tags/signed-empty contents:body ''
 991 test_atom refs/tags/signed-empty contents:signature "$sig"
 992 test_atom refs/tags/signed-empty contents "$sig"
 993
 994 test_expect_success GPG 'basic atom: refs/tags/signed-empty raw' '
 995         git cat-file tag refs/tags/signed-empty >expected &&
 996         git for-each-ref --format="%(raw)" refs/tags/signed-empty >actual &&
 997         sanitize_pgp <expected >expected.clean &&
 998         echo >>expected.clean &&
 999         sanitize_pgp <actual >actual.clean &&
1000         test_cmp expected.clean actual.clean
1001 '
1002
1003 test_atom refs/tags/signed-short subject 'subject line'
1004 test_atom refs/tags/signed-short subject:sanitize 'subject-line'
1005 test_atom refs/tags/signed-short contents:subject 'subject line'
1006 test_atom refs/tags/signed-short body "$sig"
1007 test_atom refs/tags/signed-short contents:body ''
1008 test_atom refs/tags/signed-short contents:signature "$sig"
1009 test_atom refs/tags/signed-short contents "subject line
1010 $sig"
1011
1012 test_expect_success GPG 'basic atom: refs/tags/signed-short raw' '
1013         git cat-file tag refs/tags/signed-short >expected &&
1014         git for-each-ref --format="%(raw)" refs/tags/signed-short >actual &&
1015         sanitize_pgp <expected >expected.clean &&
1016         echo >>expected.clean &&
1017         sanitize_pgp <actual >actual.clean &&
1018         test_cmp expected.clean actual.clean
1019 '
1020
1021 test_atom refs/tags/signed-long subject 'subject line'
1022 test_atom refs/tags/signed-long subject:sanitize 'subject-line'
1023 test_atom refs/tags/signed-long contents:subject 'subject line'
1024 test_atom refs/tags/signed-long body "body contents
1025 $sig"
1026 test_atom refs/tags/signed-long contents:body 'body contents
1027 '
1028 test_atom refs/tags/signed-long contents:signature "$sig"
1029 test_atom refs/tags/signed-long contents "subject line
1030
1031 body contents
1032 $sig"
1033
1034 test_expect_success GPG 'basic atom: refs/tags/signed-long raw' '
1035         git cat-file tag refs/tags/signed-long >expected &&
1036         git for-each-ref --format="%(raw)" refs/tags/signed-long >actual &&
1037         sanitize_pgp <expected >expected.clean &&
1038         echo >>expected.clean &&
1039         sanitize_pgp <actual >actual.clean &&
1040         test_cmp expected.clean actual.clean
1041 '
1042
1043 test_expect_success 'set up refs pointing to tree and blob' '
1044         git update-ref refs/mytrees/first refs/heads/main^{tree} &&
1045         git update-ref refs/myblobs/first refs/heads/main:one
1046 '
1047
1048 test_atom refs/mytrees/first subject ""
1049 test_atom refs/mytrees/first contents:subject ""
1050 test_atom refs/mytrees/first body ""
1051 test_atom refs/mytrees/first contents:body ""
1052 test_atom refs/mytrees/first contents:signature ""
1053 test_atom refs/mytrees/first contents ""
1054
1055 test_expect_success 'basic atom: refs/mytrees/first raw' '
1056         git cat-file tree refs/mytrees/first >expected &&
1057         echo >>expected &&
1058         git for-each-ref --format="%(raw)" refs/mytrees/first >actual &&
1059         test_cmp expected actual &&
1060         git cat-file -s refs/mytrees/first >expected &&
1061         git for-each-ref --format="%(raw:size)" refs/mytrees/first >actual &&
1062         test_cmp expected actual
1063 '
1064
1065 test_atom refs/myblobs/first subject ""
1066 test_atom refs/myblobs/first contents:subject ""
1067 test_atom refs/myblobs/first body ""
1068 test_atom refs/myblobs/first contents:body ""
1069 test_atom refs/myblobs/first contents:signature ""
1070 test_atom refs/myblobs/first contents ""
1071
1072 test_expect_success 'basic atom: refs/myblobs/first raw' '
1073         git cat-file blob refs/myblobs/first >expected &&
1074         echo >>expected &&
1075         git for-each-ref --format="%(raw)" refs/myblobs/first >actual &&
1076         test_cmp expected actual &&
1077         git cat-file -s refs/myblobs/first >expected &&
1078         git for-each-ref --format="%(raw:size)" refs/myblobs/first >actual &&
1079         test_cmp expected actual
1080 '
1081
1082 test_expect_success 'set up refs pointing to binary blob' '
1083         printf "a\0b\0c" >blob1 &&
1084         printf "a\0c\0b" >blob2 &&
1085         printf "\0a\0b\0c" >blob3 &&
1086         printf "abc" >blob4 &&
1087         printf "\0 \0 \0 " >blob5 &&
1088         printf "\0 \0a\0 " >blob6 &&
1089         printf "  " >blob7 &&
1090         >blob8 &&
1091         obj=$(git hash-object -w blob1) &&
1092         git update-ref refs/myblobs/blob1 "$obj" &&
1093         obj=$(git hash-object -w blob2) &&
1094         git update-ref refs/myblobs/blob2 "$obj" &&
1095         obj=$(git hash-object -w blob3) &&
1096         git update-ref refs/myblobs/blob3 "$obj" &&
1097         obj=$(git hash-object -w blob4) &&
1098         git update-ref refs/myblobs/blob4 "$obj" &&
1099         obj=$(git hash-object -w blob5) &&
1100         git update-ref refs/myblobs/blob5 "$obj" &&
1101         obj=$(git hash-object -w blob6) &&
1102         git update-ref refs/myblobs/blob6 "$obj" &&
1103         obj=$(git hash-object -w blob7) &&
1104         git update-ref refs/myblobs/blob7 "$obj" &&
1105         obj=$(git hash-object -w blob8) &&
1106         git update-ref refs/myblobs/blob8 "$obj"
1107 '
1108
1109 test_expect_success 'Verify sorts with raw' '
1110         cat >expected <<-EOF &&
1111         refs/myblobs/blob8
1112         refs/myblobs/blob5
1113         refs/myblobs/blob6
1114         refs/myblobs/blob3
1115         refs/myblobs/blob7
1116         refs/mytrees/first
1117         refs/myblobs/first
1118         refs/myblobs/blob1
1119         refs/myblobs/blob2
1120         refs/myblobs/blob4
1121         refs/heads/main
1122         EOF
1123         git for-each-ref --format="%(refname)" --sort=raw \
1124                 refs/heads/main refs/myblobs/ refs/mytrees/first >actual &&
1125         test_cmp expected actual
1126 '
1127
1128 test_expect_success 'Verify sorts with raw:size' '
1129         cat >expected <<-EOF &&
1130         refs/myblobs/blob8
1131         refs/myblobs/blob7
1132         refs/myblobs/blob4
1133         refs/myblobs/blob1
1134         refs/myblobs/blob2
1135         refs/myblobs/blob3
1136         refs/myblobs/blob5
1137         refs/myblobs/blob6
1138         refs/myblobs/first
1139         refs/mytrees/first
1140         refs/heads/main
1141         EOF
1142         git for-each-ref --format="%(refname)" --sort=raw:size \
1143                 refs/heads/main refs/myblobs/ refs/mytrees/first >actual &&
1144         test_cmp expected actual
1145 '
1146
1147 test_expect_success 'validate raw atom with %(if:equals)' '
1148         cat >expected <<-EOF &&
1149         not equals
1150         not equals
1151         not equals
1152         not equals
1153         not equals
1154         not equals
1155         refs/myblobs/blob4
1156         not equals
1157         not equals
1158         not equals
1159         not equals
1160         not equals
1161         EOF
1162         git for-each-ref --format="%(if:equals=abc)%(raw)%(then)%(refname)%(else)not equals%(end)" \
1163                 refs/myblobs/ refs/heads/ >actual &&
1164         test_cmp expected actual
1165 '
1166
1167 test_expect_success 'validate raw atom with %(if:notequals)' '
1168         cat >expected <<-EOF &&
1169         refs/heads/ambiguous
1170         refs/heads/main
1171         refs/heads/newtag
1172         refs/myblobs/blob1
1173         refs/myblobs/blob2
1174         refs/myblobs/blob3
1175         equals
1176         refs/myblobs/blob5
1177         refs/myblobs/blob6
1178         refs/myblobs/blob7
1179         refs/myblobs/blob8
1180         refs/myblobs/first
1181         EOF
1182         git for-each-ref --format="%(if:notequals=abc)%(raw)%(then)%(refname)%(else)equals%(end)" \
1183                 refs/myblobs/ refs/heads/ >actual &&
1184         test_cmp expected actual
1185 '
1186
1187 test_expect_success 'empty raw refs with %(if)' '
1188         cat >expected <<-EOF &&
1189         refs/myblobs/blob1 not empty
1190         refs/myblobs/blob2 not empty
1191         refs/myblobs/blob3 not empty
1192         refs/myblobs/blob4 not empty
1193         refs/myblobs/blob5 not empty
1194         refs/myblobs/blob6 not empty
1195         refs/myblobs/blob7 empty
1196         refs/myblobs/blob8 empty
1197         refs/myblobs/first not empty
1198         EOF
1199         git for-each-ref --format="%(refname) %(if)%(raw)%(then)not empty%(else)empty%(end)" \
1200                 refs/myblobs/ >actual &&
1201         test_cmp expected actual
1202 '
1203
1204 test_expect_success '%(raw) with --python must fail' '
1205         test_must_fail git for-each-ref --format="%(raw)" --python
1206 '
1207
1208 test_expect_success '%(raw) with --tcl must fail' '
1209         test_must_fail git for-each-ref --format="%(raw)" --tcl
1210 '
1211
1212 test_expect_success '%(raw) with --perl' '
1213         git for-each-ref --format="\$name= %(raw);
1214 print \"\$name\"" refs/myblobs/blob1 --perl | perl >actual &&
1215         cmp blob1 actual &&
1216         git for-each-ref --format="\$name= %(raw);
1217 print \"\$name\"" refs/myblobs/blob3 --perl | perl >actual &&
1218         cmp blob3 actual &&
1219         git for-each-ref --format="\$name= %(raw);
1220 print \"\$name\"" refs/myblobs/blob8 --perl | perl >actual &&
1221         cmp blob8 actual &&
1222         git for-each-ref --format="\$name= %(raw);
1223 print \"\$name\"" refs/myblobs/first --perl | perl >actual &&
1224         cmp one actual &&
1225         git cat-file tree refs/mytrees/first > expected &&
1226         git for-each-ref --format="\$name= %(raw);
1227 print \"\$name\"" refs/mytrees/first --perl | perl >actual &&
1228         cmp expected actual
1229 '
1230
1231 test_expect_success '%(raw) with --shell must fail' '
1232         test_must_fail git for-each-ref --format="%(raw)" --shell
1233 '
1234
1235 test_expect_success '%(raw) with --shell and --sort=raw must fail' '
1236         test_must_fail git for-each-ref --format="%(raw)" --sort=raw --shell
1237 '
1238
1239 test_expect_success '%(raw:size) with --shell' '
1240         git for-each-ref --format="%(raw:size)" | sed "s/^/$SQ/;s/$/$SQ/" >expect &&
1241         git for-each-ref --format="%(raw:size)" --shell >actual &&
1242         test_cmp expect actual
1243 '
1244
1245 test_expect_success 'for-each-ref --format compare with cat-file --batch' '
1246         git rev-parse refs/mytrees/first | git cat-file --batch >expected &&
1247         git for-each-ref --format="%(objectname) %(objecttype) %(objectsize)
1248 %(raw)" refs/mytrees/first >actual &&
1249         test_cmp expected actual
1250 '
1251
1252 test_expect_success 'verify sorts with contents:size' '
1253         cat >expect <<-\EOF &&
1254         refs/heads/main
1255         refs/heads/newtag
1256         refs/heads/ambiguous
1257         EOF
1258         git for-each-ref --format="%(refname)" \
1259                 --sort=contents:size refs/heads/ >actual &&
1260         test_cmp expect actual
1261 '
1262
1263 test_expect_success 'set up multiple-sort tags' '
1264         for when in 100000 200000
1265         do
1266                 for email in user1 user2
1267                 do
1268                         for ref in ref1 ref2
1269                         do
1270                                 GIT_COMMITTER_DATE="@$when +0000" \
1271                                 GIT_COMMITTER_EMAIL="$email@example.com" \
1272                                 git tag -m "tag $ref-$when-$email" \
1273                                 multi-$ref-$when-$email || return 1
1274                         done
1275                 done
1276         done
1277 '
1278
1279 test_expect_success 'Verify sort with multiple keys' '
1280         cat >expected <<-\EOF &&
1281         100000 <user1@example.com> refs/tags/multi-ref2-100000-user1
1282         100000 <user1@example.com> refs/tags/multi-ref1-100000-user1
1283         100000 <user2@example.com> refs/tags/multi-ref2-100000-user2
1284         100000 <user2@example.com> refs/tags/multi-ref1-100000-user2
1285         200000 <user1@example.com> refs/tags/multi-ref2-200000-user1
1286         200000 <user1@example.com> refs/tags/multi-ref1-200000-user1
1287         200000 <user2@example.com> refs/tags/multi-ref2-200000-user2
1288         200000 <user2@example.com> refs/tags/multi-ref1-200000-user2
1289         EOF
1290         git for-each-ref \
1291                 --format="%(taggerdate:unix) %(taggeremail) %(refname)" \
1292                 --sort=-refname \
1293                 --sort=taggeremail \
1294                 --sort=taggerdate \
1295                 "refs/tags/multi-*" >actual &&
1296         test_cmp expected actual
1297 '
1298
1299 test_expect_success 'equivalent sorts fall back on refname' '
1300         cat >expected <<-\EOF &&
1301         100000 <user1@example.com> refs/tags/multi-ref1-100000-user1
1302         100000 <user2@example.com> refs/tags/multi-ref1-100000-user2
1303         100000 <user1@example.com> refs/tags/multi-ref2-100000-user1
1304         100000 <user2@example.com> refs/tags/multi-ref2-100000-user2
1305         200000 <user1@example.com> refs/tags/multi-ref1-200000-user1
1306         200000 <user2@example.com> refs/tags/multi-ref1-200000-user2
1307         200000 <user1@example.com> refs/tags/multi-ref2-200000-user1
1308         200000 <user2@example.com> refs/tags/multi-ref2-200000-user2
1309         EOF
1310         git for-each-ref \
1311                 --format="%(taggerdate:unix) %(taggeremail) %(refname)" \
1312                 --sort=taggerdate \
1313                 "refs/tags/multi-*" >actual &&
1314         test_cmp expected actual
1315 '
1316
1317 test_expect_success '--no-sort cancels the previous sort keys' '
1318         cat >expected <<-\EOF &&
1319         100000 <user1@example.com> refs/tags/multi-ref1-100000-user1
1320         100000 <user2@example.com> refs/tags/multi-ref1-100000-user2
1321         100000 <user1@example.com> refs/tags/multi-ref2-100000-user1
1322         100000 <user2@example.com> refs/tags/multi-ref2-100000-user2
1323         200000 <user1@example.com> refs/tags/multi-ref1-200000-user1
1324         200000 <user2@example.com> refs/tags/multi-ref1-200000-user2
1325         200000 <user1@example.com> refs/tags/multi-ref2-200000-user1
1326         200000 <user2@example.com> refs/tags/multi-ref2-200000-user2
1327         EOF
1328         git for-each-ref \
1329                 --format="%(taggerdate:unix) %(taggeremail) %(refname)" \
1330                 --sort=-refname \
1331                 --sort=taggeremail \
1332                 --no-sort \
1333                 --sort=taggerdate \
1334                 "refs/tags/multi-*" >actual &&
1335         test_cmp expected actual
1336 '
1337
1338 test_expect_success 'do not dereference NULL upon %(HEAD) on unborn branch' '
1339         test_when_finished "git checkout main" &&
1340         git for-each-ref --format="%(HEAD) %(refname:short)" refs/heads/ >actual &&
1341         sed -e "s/^\* /  /" actual >expect &&
1342         git checkout --orphan orphaned-branch &&
1343         git for-each-ref --format="%(HEAD) %(refname:short)" refs/heads/ >actual &&
1344         test_cmp expect actual
1345 '
1346
1347 cat >trailers <<EOF
1348 Reviewed-by: A U Thor <author@example.com>
1349 Signed-off-by: A U Thor <author@example.com>
1350 [ v2 updated patch description ]
1351 Acked-by: A U Thor
1352   <author@example.com>
1353 EOF
1354
1355 unfold () {
1356         perl -0pe 's/\n\s+/ /g'
1357 }
1358
1359 test_expect_success 'set up trailers for next test' '
1360         echo "Some contents" > two &&
1361         git add two &&
1362         git commit -F - <<-EOF
1363         trailers: this commit message has trailers
1364
1365         Some message contents
1366
1367         $(cat trailers)
1368         EOF
1369 '
1370
1371 test_trailer_option () {
1372         title=$1 option=$2
1373         cat >expect
1374         test_expect_success "$title" '
1375                 git for-each-ref --format="%($option)" refs/heads/main >actual &&
1376                 test_cmp expect actual &&
1377                 git for-each-ref --format="%(contents:$option)" refs/heads/main >actual &&
1378                 test_cmp expect actual
1379         '
1380 }
1381
1382 test_trailer_option '%(trailers:unfold) unfolds trailers' \
1383         'trailers:unfold' <<-EOF
1384         $(unfold <trailers)
1385
1386         EOF
1387
1388 test_trailer_option '%(trailers:only) shows only "key: value" trailers' \
1389         'trailers:only' <<-EOF
1390         $(grep -v patch.description <trailers)
1391
1392         EOF
1393
1394 test_trailer_option '%(trailers:only=no,only=true) shows only "key: value" trailers' \
1395         'trailers:only=no,only=true' <<-EOF
1396         $(grep -v patch.description <trailers)
1397
1398         EOF
1399
1400 test_trailer_option '%(trailers:only=yes) shows only "key: value" trailers' \
1401         'trailers:only=yes' <<-EOF
1402         $(grep -v patch.description <trailers)
1403
1404         EOF
1405
1406 test_trailer_option '%(trailers:only=no) shows all trailers' \
1407         'trailers:only=no' <<-EOF
1408         $(cat trailers)
1409
1410         EOF
1411
1412 test_trailer_option '%(trailers:only) and %(trailers:unfold) work together' \
1413         'trailers:only,unfold' <<-EOF
1414         $(grep -v patch.description <trailers | unfold)
1415
1416         EOF
1417
1418 test_trailer_option '%(trailers:unfold) and %(trailers:only) work together' \
1419         'trailers:unfold,only' <<-EOF
1420         $(grep -v patch.description <trailers | unfold)
1421
1422         EOF
1423
1424 test_trailer_option '%(trailers:key=foo) shows that trailer' \
1425         'trailers:key=Signed-off-by' <<-EOF
1426         Signed-off-by: A U Thor <author@example.com>
1427
1428         EOF
1429
1430 test_trailer_option '%(trailers:key=foo) is case insensitive' \
1431         'trailers:key=SiGned-oFf-bY' <<-EOF
1432         Signed-off-by: A U Thor <author@example.com>
1433
1434         EOF
1435
1436 test_trailer_option '%(trailers:key=foo:) trailing colon also works' \
1437         'trailers:key=Signed-off-by:' <<-EOF
1438         Signed-off-by: A U Thor <author@example.com>
1439
1440         EOF
1441
1442 test_trailer_option '%(trailers:key=foo) multiple keys' \
1443         'trailers:key=Reviewed-by:,key=Signed-off-by' <<-EOF
1444         Reviewed-by: A U Thor <author@example.com>
1445         Signed-off-by: A U Thor <author@example.com>
1446
1447         EOF
1448
1449 test_trailer_option '%(trailers:key=nonexistent) becomes empty' \
1450         'trailers:key=Shined-off-by:' <<-EOF
1451
1452         EOF
1453
1454 test_trailer_option '%(trailers:key=foo) handles multiple lines even if folded' \
1455         'trailers:key=Acked-by' <<-EOF
1456         $(grep -v patch.description <trailers | grep -v Signed-off-by | grep -v Reviewed-by)
1457
1458         EOF
1459
1460 test_trailer_option '%(trailers:key=foo,unfold) properly unfolds' \
1461         'trailers:key=Signed-Off-by,unfold' <<-EOF
1462         $(unfold <trailers | grep Signed-off-by)
1463
1464         EOF
1465
1466 test_trailer_option '%(trailers:key=foo,only=no) also includes nontrailer lines' \
1467         'trailers:key=Signed-off-by,only=no' <<-EOF
1468         Signed-off-by: A U Thor <author@example.com>
1469         $(grep patch.description <trailers)
1470
1471         EOF
1472
1473 test_trailer_option '%(trailers:key=foo,valueonly) shows only value' \
1474         'trailers:key=Signed-off-by,valueonly' <<-EOF
1475         A U Thor <author@example.com>
1476
1477         EOF
1478
1479 test_trailer_option '%(trailers:separator) changes separator' \
1480         'trailers:separator=%x2C,key=Reviewed-by,key=Signed-off-by:' <<-EOF
1481         Reviewed-by: A U Thor <author@example.com>,Signed-off-by: A U Thor <author@example.com>
1482         EOF
1483
1484 test_trailer_option '%(trailers:key_value_separator) changes key-value separator' \
1485         'trailers:key_value_separator=%x2C,key=Reviewed-by,key=Signed-off-by:' <<-EOF
1486         Reviewed-by,A U Thor <author@example.com>
1487         Signed-off-by,A U Thor <author@example.com>
1488
1489         EOF
1490
1491 test_trailer_option '%(trailers:separator,key_value_separator) changes both separators' \
1492         'trailers:separator=%x2C,key_value_separator=%x2C,key=Reviewed-by,key=Signed-off-by:' <<-EOF
1493         Reviewed-by,A U Thor <author@example.com>,Signed-off-by,A U Thor <author@example.com>
1494         EOF
1495
1496 test_failing_trailer_option () {
1497         title=$1 option=$2
1498         cat >expect
1499         test_expect_success "$title" '
1500                 # error message cannot be checked under i18n
1501                 test_must_fail git for-each-ref --format="%($option)" refs/heads/main 2>actual &&
1502                 test_cmp expect actual &&
1503                 test_must_fail git for-each-ref --format="%(contents:$option)" refs/heads/main 2>actual &&
1504                 test_cmp expect actual
1505         '
1506 }
1507
1508 test_failing_trailer_option '%(trailers) rejects unknown trailers arguments' \
1509         'trailers:unsupported' <<-\EOF
1510         fatal: unknown %(trailers) argument: unsupported
1511         EOF
1512
1513 test_failing_trailer_option '%(trailers:key) without value is error' \
1514         'trailers:key' <<-\EOF
1515         fatal: expected %(trailers:key=<value>)
1516         EOF
1517
1518 test_expect_success 'if arguments, %(contents:trailers) shows error if colon is missing' '
1519         cat >expect <<-EOF &&
1520         fatal: unrecognized %(contents) argument: trailersonly
1521         EOF
1522         test_must_fail git for-each-ref --format="%(contents:trailersonly)" 2>actual &&
1523         test_cmp expect actual
1524 '
1525
1526 test_expect_success 'basic atom: head contents:trailers' '
1527         git for-each-ref --format="%(contents:trailers)" refs/heads/main >actual &&
1528         sanitize_pgp <actual >actual.clean &&
1529         # git for-each-ref ends with a blank line
1530         cat >expect <<-EOF &&
1531         $(cat trailers)
1532
1533         EOF
1534         test_cmp expect actual.clean
1535 '
1536
1537 test_expect_success 'basic atom: rest must fail' '
1538         test_must_fail git for-each-ref --format="%(rest)" refs/heads/main
1539 '
1540
1541 test_expect_success 'HEAD atom does not take arguments' '
1542         test_must_fail git for-each-ref --format="%(HEAD:foo)" 2>err &&
1543         echo "fatal: %(HEAD) does not take arguments" >expect &&
1544         test_cmp expect err
1545 '
1546
1547 test_expect_success 'subject atom rejects unknown arguments' '
1548         test_must_fail git for-each-ref --format="%(subject:foo)" 2>err &&
1549         echo "fatal: unrecognized %(subject) argument: foo" >expect &&
1550         test_cmp expect err
1551 '
1552
1553 test_expect_success 'refname atom rejects unknown arguments' '
1554         test_must_fail git for-each-ref --format="%(refname:foo)" 2>err &&
1555         echo "fatal: unrecognized %(refname) argument: foo" >expect &&
1556         test_cmp expect err
1557 '
1558
1559 test_expect_success 'trailer parsing not fooled by --- line' '
1560         git commit --allow-empty -F - <<-\EOF &&
1561         this is the subject
1562
1563         This is the body. The message has a "---" line which would confuse a
1564         message+patch parser. But here we know we have only a commit message,
1565         so we get it right.
1566
1567         trailer: wrong
1568         ---
1569         This is more body.
1570
1571         trailer: right
1572         EOF
1573
1574         {
1575                 echo "trailer: right" &&
1576                 echo
1577         } >expect &&
1578         git for-each-ref --format="%(trailers)" refs/heads/main >actual &&
1579         test_cmp expect actual
1580 '
1581
1582 test_expect_success 'Add symbolic ref for the following tests' '
1583         git symbolic-ref refs/heads/sym refs/heads/main
1584 '
1585
1586 cat >expected <<EOF
1587 refs/heads/main
1588 EOF
1589
1590 test_expect_success 'Verify usage of %(symref) atom' '
1591         git for-each-ref --format="%(symref)" refs/heads/sym >actual &&
1592         test_cmp expected actual
1593 '
1594
1595 cat >expected <<EOF
1596 heads/main
1597 EOF
1598
1599 test_expect_success 'Verify usage of %(symref:short) atom' '
1600         git for-each-ref --format="%(symref:short)" refs/heads/sym >actual &&
1601         test_cmp expected actual
1602 '
1603
1604 cat >expected <<EOF
1605 main
1606 heads/main
1607 EOF
1608
1609 test_expect_success 'Verify usage of %(symref:lstrip) atom' '
1610         git for-each-ref --format="%(symref:lstrip=2)" refs/heads/sym > actual &&
1611         git for-each-ref --format="%(symref:lstrip=-2)" refs/heads/sym >> actual &&
1612         test_cmp expected actual &&
1613
1614         git for-each-ref --format="%(symref:strip=2)" refs/heads/sym > actual &&
1615         git for-each-ref --format="%(symref:strip=-2)" refs/heads/sym >> actual &&
1616         test_cmp expected actual
1617 '
1618
1619 cat >expected <<EOF
1620 refs
1621 refs/heads
1622 EOF
1623
1624 test_expect_success 'Verify usage of %(symref:rstrip) atom' '
1625         git for-each-ref --format="%(symref:rstrip=2)" refs/heads/sym > actual &&
1626         git for-each-ref --format="%(symref:rstrip=-2)" refs/heads/sym >> actual &&
1627         test_cmp expected actual
1628 '
1629
1630 test_expect_success ':remotename and :remoteref' '
1631         git init remote-tests &&
1632         (
1633                 cd remote-tests &&
1634                 test_commit initial &&
1635                 git branch -M main &&
1636                 git remote add from fifth.coffee:blub &&
1637                 git config branch.main.remote from &&
1638                 git config branch.main.merge refs/heads/stable &&
1639                 git remote add to southridge.audio:repo &&
1640                 git config remote.to.push "refs/heads/*:refs/heads/pushed/*" &&
1641                 git config branch.main.pushRemote to &&
1642                 for pair in "%(upstream)=refs/remotes/from/stable" \
1643                         "%(upstream:remotename)=from" \
1644                         "%(upstream:remoteref)=refs/heads/stable" \
1645                         "%(push)=refs/remotes/to/pushed/main" \
1646                         "%(push:remotename)=to" \
1647                         "%(push:remoteref)=refs/heads/pushed/main"
1648                 do
1649                         echo "${pair#*=}" >expect &&
1650                         git for-each-ref --format="${pair%=*}" \
1651                                 refs/heads/main >actual &&
1652                         test_cmp expect actual || exit 1
1653                 done &&
1654                 git branch push-simple &&
1655                 git config branch.push-simple.pushRemote from &&
1656                 actual="$(git for-each-ref \
1657                         --format="%(push:remotename),%(push:remoteref)" \
1658                         refs/heads/push-simple)" &&
1659                 test from, = "$actual"
1660         )
1661 '
1662
1663 test_expect_success 'for-each-ref --ignore-case ignores case' '
1664         git for-each-ref --format="%(refname)" refs/heads/MAIN >actual &&
1665         test_must_be_empty actual &&
1666
1667         echo refs/heads/main >expect &&
1668         git for-each-ref --format="%(refname)" --ignore-case \
1669                 refs/heads/MAIN >actual &&
1670         test_cmp expect actual
1671 '
1672
1673 test_expect_success 'for-each-ref --omit-empty works' '
1674         git for-each-ref --format="%(refname)" >actual &&
1675         test_line_count -gt 1 actual &&
1676         git for-each-ref --format="%(if:equals=refs/heads/main)%(refname)%(then)%(refname)%(end)" --omit-empty >actual &&
1677         echo refs/heads/main >expect &&
1678         test_cmp expect actual
1679 '
1680
1681 test_expect_success 'for-each-ref --ignore-case works on multiple sort keys' '
1682         # name refs numerically to avoid case-insensitive filesystem conflicts
1683         nr=0 &&
1684         for email in a A b B
1685         do
1686                 for subject in a A b B
1687                 do
1688                         GIT_COMMITTER_EMAIL="$email@example.com" \
1689                         git tag -m "tag $subject" icase-$(printf %02d $nr) &&
1690                         nr=$((nr+1))||
1691                         return 1
1692                 done
1693         done &&
1694         git for-each-ref --ignore-case \
1695                 --format="%(taggeremail) %(subject) %(refname)" \
1696                 --sort=refname \
1697                 --sort=subject \
1698                 --sort=taggeremail \
1699                 refs/tags/icase-* >actual &&
1700         cat >expect <<-\EOF &&
1701         <a@example.com> tag a refs/tags/icase-00
1702         <a@example.com> tag A refs/tags/icase-01
1703         <A@example.com> tag a refs/tags/icase-04
1704         <A@example.com> tag A refs/tags/icase-05
1705         <a@example.com> tag b refs/tags/icase-02
1706         <a@example.com> tag B refs/tags/icase-03
1707         <A@example.com> tag b refs/tags/icase-06
1708         <A@example.com> tag B refs/tags/icase-07
1709         <b@example.com> tag a refs/tags/icase-08
1710         <b@example.com> tag A refs/tags/icase-09
1711         <B@example.com> tag a refs/tags/icase-12
1712         <B@example.com> tag A refs/tags/icase-13
1713         <b@example.com> tag b refs/tags/icase-10
1714         <b@example.com> tag B refs/tags/icase-11
1715         <B@example.com> tag b refs/tags/icase-14
1716         <B@example.com> tag B refs/tags/icase-15
1717         EOF
1718         test_cmp expect actual
1719 '
1720
1721 test_expect_success 'for-each-ref reports broken tags' '
1722         git tag -m "good tag" broken-tag-good HEAD &&
1723         git cat-file tag broken-tag-good >good &&
1724         sed s/commit/blob/ <good >bad &&
1725         bad=$(git hash-object -w -t tag bad) &&
1726         git update-ref refs/tags/broken-tag-bad $bad &&
1727         test_must_fail git for-each-ref --format="%(*objectname)" \
1728                 refs/tags/broken-tag-*
1729 '
1730
1731 test_expect_success 'set up tag with signature and no blank lines' '
1732         git tag -F - fake-sig-no-blanks <<-\EOF
1733         this is the subject
1734         -----BEGIN PGP SIGNATURE-----
1735         not a real signature, but we just care about the
1736         subject/body parsing. It is important here that
1737         there are no blank lines in the signature.
1738         -----END PGP SIGNATURE-----
1739         EOF
1740 '
1741
1742 test_atom refs/tags/fake-sig-no-blanks contents:subject 'this is the subject'
1743 test_atom refs/tags/fake-sig-no-blanks contents:body ''
1744 test_atom refs/tags/fake-sig-no-blanks contents:signature "$sig"
1745
1746 test_expect_success 'set up tag with CRLF signature' '
1747         append_cr <<-\EOF |
1748         this is the subject
1749         -----BEGIN PGP SIGNATURE-----
1750
1751         not a real signature, but we just care about
1752         the subject/body parsing. It is important here
1753         that there is a blank line separating this
1754         from the signature header.
1755         -----END PGP SIGNATURE-----
1756         EOF
1757         git tag -F - --cleanup=verbatim fake-sig-crlf
1758 '
1759
1760 test_atom refs/tags/fake-sig-crlf contents:subject 'this is the subject'
1761 test_atom refs/tags/fake-sig-crlf contents:body ''
1762
1763 # CRLF is retained in the signature, so we have to pass our expected value
1764 # through append_cr. But test_atom requires a shell string, which means command
1765 # substitution, and the shell will strip trailing newlines from the output of
1766 # the substitution. Hack around it by adding and then removing a dummy line.
1767 sig_crlf="$(printf "%s" "$sig" | append_cr; echo dummy)"
1768 sig_crlf=${sig_crlf%dummy}
1769 test_atom refs/tags/fake-sig-crlf contents:signature "$sig_crlf"
1770
1771 test_expect_success 'git for-each-ref --stdin: empty' '
1772         >in &&
1773         git for-each-ref --format="%(refname)" --stdin <in >actual &&
1774         git for-each-ref --format="%(refname)" >expect &&
1775         test_cmp expect actual
1776 '
1777
1778 test_expect_success 'git for-each-ref --stdin: fails if extra args' '
1779         >in &&
1780         test_must_fail git for-each-ref --format="%(refname)" \
1781                 --stdin refs/heads/extra <in 2>err &&
1782         grep "unknown arguments supplied with --stdin" err
1783 '
1784
1785 test_expect_success 'git for-each-ref --stdin: matches' '
1786         cat >in <<-EOF &&
1787         refs/tags/multi*
1788         refs/heads/amb*
1789         EOF
1790
1791         cat >expect <<-EOF &&
1792         refs/heads/ambiguous
1793         refs/tags/multi-ref1-100000-user1
1794         refs/tags/multi-ref1-100000-user2
1795         refs/tags/multi-ref1-200000-user1
1796         refs/tags/multi-ref1-200000-user2
1797         refs/tags/multi-ref2-100000-user1
1798         refs/tags/multi-ref2-100000-user2
1799         refs/tags/multi-ref2-200000-user1
1800         refs/tags/multi-ref2-200000-user2
1801         refs/tags/multiline
1802         EOF
1803
1804         git for-each-ref --format="%(refname)" --stdin <in >actual &&
1805         test_cmp expect actual
1806 '
1807
1808 test_expect_success 'git for-each-ref with non-existing refs' '
1809         cat >in <<-EOF &&
1810         refs/heads/this-ref-does-not-exist
1811         refs/tags/bogus
1812         EOF
1813
1814         git for-each-ref --format="%(refname)" --stdin <in >actual &&
1815         test_must_be_empty actual &&
1816
1817         xargs git for-each-ref --format="%(refname)" <in >actual &&
1818         test_must_be_empty actual
1819 '
1820
1821 GRADE_FORMAT="%(signature:grade)%0a%(signature:key)%0a%(signature:signer)%0a%(signature:fingerprint)%0a%(signature:primarykeyfingerprint)"
1822 TRUSTLEVEL_FORMAT="%(signature:trustlevel)%0a%(signature:key)%0a%(signature:signer)%0a%(signature:fingerprint)%0a%(signature:primarykeyfingerprint)"
1823
1824 test_expect_success GPG 'setup for signature atom using gpg' '
1825         git checkout -b signed &&
1826
1827         test_when_finished "test_unconfig commit.gpgSign" &&
1828
1829         echo "1" >file &&
1830         git add file &&
1831         test_tick &&
1832         git commit -S -m "file: 1" &&
1833         git tag first-signed &&
1834
1835         echo "2" >file &&
1836         test_tick &&
1837         git commit -a -m "file: 2" &&
1838         git tag second-unsigned &&
1839
1840         git config commit.gpgSign 1 &&
1841         echo "3" >file &&
1842         test_tick &&
1843         git commit -a --no-gpg-sign -m "file: 3" &&
1844         git tag third-unsigned &&
1845
1846         test_tick &&
1847         git rebase -f HEAD^^ && git tag second-signed HEAD^ &&
1848         git tag third-signed &&
1849
1850         echo "4" >file &&
1851         test_tick &&
1852         git commit -a -SB7227189 -m "file: 4" &&
1853         git tag fourth-signed &&
1854
1855         echo "5" >file &&
1856         test_tick &&
1857         git commit -a --no-gpg-sign -m "file: 5" &&
1858         git tag fifth-unsigned &&
1859
1860         echo "6" >file &&
1861         test_tick &&
1862         git commit -a --no-gpg-sign -m "file: 6" &&
1863
1864         test_tick &&
1865         git rebase -f HEAD^^ &&
1866         git tag fifth-signed HEAD^ &&
1867         git tag sixth-signed &&
1868
1869         echo "7" >file &&
1870         test_tick &&
1871         git commit -a --no-gpg-sign -m "file: 7" &&
1872         git tag seventh-unsigned
1873 '
1874
1875 test_expect_success GPGSSH 'setup for signature atom using ssh' '
1876         test_when_finished "test_unconfig gpg.format user.signingkey" &&
1877
1878         test_config gpg.format ssh &&
1879         test_config user.signingkey "${GPGSSH_KEY_PRIMARY}" &&
1880         echo "8" >file &&
1881         test_tick &&
1882         git add file &&
1883         git commit -S -m "file: 8" &&
1884         git tag eighth-signed-ssh
1885 '
1886
1887 test_expect_success GPG2 'bare signature atom' '
1888         git verify-commit first-signed 2>expect &&
1889         echo  >>expect &&
1890         git for-each-ref refs/tags/first-signed \
1891                 --format="%(signature)" >actual &&
1892         test_cmp expect actual
1893 '
1894
1895 test_expect_success GPG 'show good signature with custom format' '
1896         git verify-commit first-signed &&
1897         cat >expect <<-\EOF &&
1898         G
1899         13B6F51ECDDE430D
1900         C O Mitter <committer@example.com>
1901         73D758744BE721698EC54E8713B6F51ECDDE430D
1902         73D758744BE721698EC54E8713B6F51ECDDE430D
1903         EOF
1904         git for-each-ref refs/tags/first-signed \
1905                 --format="$GRADE_FORMAT" >actual &&
1906         test_cmp expect actual
1907 '
1908 test_expect_success GPGSSH 'show good signature with custom format
1909                             with ssh' '
1910         test_config gpg.ssh.allowedSignersFile "${GPGSSH_ALLOWED_SIGNERS}" &&
1911         FINGERPRINT=$(ssh-keygen -lf "${GPGSSH_KEY_PRIMARY}" | awk "{print \$2;}") &&
1912         cat >expect.tmpl <<-\EOF &&
1913         G
1914         FINGERPRINT
1915         principal with number 1
1916         FINGERPRINT
1917
1918         EOF
1919         sed "s|FINGERPRINT|$FINGERPRINT|g" expect.tmpl >expect &&
1920         git for-each-ref refs/tags/eighth-signed-ssh \
1921                 --format="$GRADE_FORMAT" >actual &&
1922         test_cmp expect actual
1923 '
1924
1925 test_expect_success GPG 'signature atom with grade option and bad signature' '
1926         git cat-file commit third-signed >raw &&
1927         sed -e "s/^file: 3/file: 3 forged/" raw >forged1 &&
1928         FORGED1=$(git hash-object -w -t commit forged1) &&
1929         git update-ref refs/tags/third-signed "$FORGED1" &&
1930         test_must_fail git verify-commit "$FORGED1" &&
1931
1932         cat >expect <<-\EOF &&
1933         B
1934         13B6F51ECDDE430D
1935         C O Mitter <committer@example.com>
1936
1937
1938         EOF
1939         git for-each-ref refs/tags/third-signed \
1940                 --format="$GRADE_FORMAT" >actual &&
1941         test_cmp expect actual
1942 '
1943
1944 test_expect_success GPG 'show untrusted signature with custom format' '
1945         cat >expect <<-\EOF &&
1946         U
1947         65A0EEA02E30CAD7
1948         Eris Discordia <discord@example.net>
1949         F8364A59E07FFE9F4D63005A65A0EEA02E30CAD7
1950         D4BE22311AD3131E5EDA29A461092E85B7227189
1951         EOF
1952         git for-each-ref refs/tags/fourth-signed \
1953                 --format="$GRADE_FORMAT" >actual &&
1954         test_cmp expect actual
1955 '
1956
1957 test_expect_success GPG 'show untrusted signature with undefined trust level' '
1958         cat >expect <<-\EOF &&
1959         undefined
1960         65A0EEA02E30CAD7
1961         Eris Discordia <discord@example.net>
1962         F8364A59E07FFE9F4D63005A65A0EEA02E30CAD7
1963         D4BE22311AD3131E5EDA29A461092E85B7227189
1964         EOF
1965         git for-each-ref refs/tags/fourth-signed \
1966                 --format="$TRUSTLEVEL_FORMAT" >actual &&
1967         test_cmp expect actual
1968 '
1969
1970 test_expect_success GPG 'show untrusted signature with ultimate trust level' '
1971         cat >expect <<-\EOF &&
1972         ultimate
1973         13B6F51ECDDE430D
1974         C O Mitter <committer@example.com>
1975         73D758744BE721698EC54E8713B6F51ECDDE430D
1976         73D758744BE721698EC54E8713B6F51ECDDE430D
1977         EOF
1978         git for-each-ref refs/tags/sixth-signed \
1979                 --format="$TRUSTLEVEL_FORMAT" >actual &&
1980         test_cmp expect actual
1981 '
1982
1983 test_expect_success GPG 'show unknown signature with custom format' '
1984         cat >expect <<-\EOF &&
1985         E
1986         13B6F51ECDDE430D
1987
1988
1989
1990         EOF
1991         GNUPGHOME="$GNUPGHOME_NOT_USED" git for-each-ref \
1992                 refs/tags/sixth-signed --format="$GRADE_FORMAT" >actual &&
1993         test_cmp expect actual
1994 '
1995
1996 test_expect_success GPG 'show lack of signature with custom format' '
1997         cat >expect <<-\EOF &&
1998         N
1999
2000
2001
2002
2003         EOF
2004         git for-each-ref refs/tags/seventh-unsigned \
2005                 --format="$GRADE_FORMAT" >actual &&
2006         test_cmp expect actual
2007 '
2008
2009 test_done