3 # Copyright (c) 2006 Shawn Pearce
6 test_description='Test git update-ref and basic ref logging'
17 create_test_commits ()
20 for name in A B C D E F
23 T=$(git write-tree) &&
24 sha1=$(echo $name | git commit-tree $T) &&
29 test_expect_success setup '
30 create_test_commits "" &&
34 create_test_commits "bare" &&
40 "git update-ref $m $A &&
41 test $A"' = $(cat .git/'"$m"')'
43 "create $m with oldvalue verification" \
44 "git update-ref $m $B $A &&
45 test $B"' = $(cat .git/'"$m"')'
46 test_expect_success "fail to delete $m with stale ref" '
47 test_must_fail git update-ref -d $m $A &&
48 test $B = "$(cat .git/$m)"
50 test_expect_success "delete $m" '
51 test_when_finished "rm -f .git/$m" &&
52 git update-ref -d $m $B &&
53 test_path_is_missing .git/$m
56 test_expect_success "delete $m without oldvalue verification" '
57 test_when_finished "rm -f .git/$m" &&
58 git update-ref $m $A &&
59 test $A = $(cat .git/$m) &&
60 git update-ref -d $m &&
61 test_path_is_missing .git/$m
64 test_expect_success "fail to create $n" '
65 test_when_finished "rm -f .git/$n_dir" &&
67 test_must_fail git update-ref $n $A
71 "create $m (by HEAD)" \
72 "git update-ref HEAD $A &&
73 test $A"' = $(cat .git/'"$m"')'
75 "create $m (by HEAD) with oldvalue verification" \
76 "git update-ref HEAD $B $A &&
77 test $B"' = $(cat .git/'"$m"')'
78 test_expect_success "fail to delete $m (by HEAD) with stale ref" '
79 test_must_fail git update-ref -d HEAD $A &&
80 test $B = $(cat .git/$m)
82 test_expect_success "delete $m (by HEAD)" '
83 test_when_finished "rm -f .git/$m" &&
84 git update-ref -d HEAD $B &&
85 test_path_is_missing .git/$m
88 test_expect_success "deleting current branch adds message to HEAD's log" '
89 test_when_finished "rm -f .git/$m" &&
90 git update-ref $m $A &&
91 git symbolic-ref HEAD $m &&
92 git update-ref -m delete-$m -d $m &&
93 test_path_is_missing .git/$m &&
94 grep "delete-$m$" .git/logs/HEAD
97 test_expect_success "deleting by HEAD adds message to HEAD's log" '
98 test_when_finished "rm -f .git/$m" &&
99 git update-ref $m $A &&
100 git symbolic-ref HEAD $m &&
101 git update-ref -m delete-by-head -d HEAD &&
102 test_path_is_missing .git/$m &&
103 grep "delete-by-head$" .git/logs/HEAD
106 test_expect_success 'update-ref does not create reflogs by default' '
107 test_when_finished "git update-ref -d $outside" &&
108 git update-ref $outside $A &&
109 git rev-parse $A >expect &&
110 git rev-parse $outside >actual &&
111 test_cmp expect actual &&
112 test_must_fail git reflog exists $outside
115 test_expect_success 'update-ref creates reflogs with --create-reflog' '
116 test_when_finished "git update-ref -d $outside" &&
117 git update-ref --create-reflog $outside $A &&
118 git rev-parse $A >expect &&
119 git rev-parse $outside >actual &&
120 test_cmp expect actual &&
121 git reflog exists $outside
124 test_expect_success 'creates no reflog in bare repository' '
125 git -C $bare update-ref $m $bareA &&
126 git -C $bare rev-parse $bareA >expect &&
127 git -C $bare rev-parse $m >actual &&
128 test_cmp expect actual &&
129 test_must_fail git -C $bare reflog exists $m
132 test_expect_success 'core.logAllRefUpdates=true creates reflog in bare repository' '
133 test_when_finished "git -C $bare config --unset core.logAllRefUpdates && \
135 git -C $bare config core.logAllRefUpdates true &&
136 git -C $bare update-ref $m $bareB &&
137 git -C $bare rev-parse $bareB >expect &&
138 git -C $bare rev-parse $m >actual &&
139 test_cmp expect actual &&
140 git -C $bare reflog exists $m
143 test_expect_success 'core.logAllRefUpdates=true does not create reflog by default' '
144 test_config core.logAllRefUpdates true &&
145 test_when_finished "git update-ref -d $outside" &&
146 git update-ref $outside $A &&
147 git rev-parse $A >expect &&
148 git rev-parse $outside >actual &&
149 test_cmp expect actual &&
150 test_must_fail git reflog exists $outside
153 test_expect_success 'core.logAllRefUpdates=always creates reflog by default' '
154 test_config core.logAllRefUpdates always &&
155 test_when_finished "git update-ref -d $outside" &&
156 git update-ref $outside $A &&
157 git rev-parse $A >expect &&
158 git rev-parse $outside >actual &&
159 test_cmp expect actual &&
160 git reflog exists $outside
163 test_expect_success 'core.logAllRefUpdates=always creates no reflog for ORIG_HEAD' '
164 test_config core.logAllRefUpdates always &&
165 git update-ref ORIG_HEAD $A &&
166 test_must_fail git reflog exists ORIG_HEAD
169 test_expect_success '--no-create-reflog overrides core.logAllRefUpdates=always' '
170 test_config core.logAllRefUpdates true &&
171 test_when_finished "git update-ref -d $outside" &&
172 git update-ref --no-create-reflog $outside $A &&
173 git rev-parse $A >expect &&
174 git rev-parse $outside >actual &&
175 test_cmp expect actual &&
176 test_must_fail git reflog exists $outside
179 test_expect_success \
180 "create $m (by HEAD)" \
181 "git update-ref HEAD $A &&
182 test $A"' = $(cat .git/'"$m"')'
183 test_expect_success \
185 "git pack-refs --all"
186 test_expect_success \
187 "move $m (by HEAD)" \
188 "git update-ref HEAD $B $A &&
189 test $B"' = $(cat .git/'"$m"')'
190 test_expect_success "delete $m (by HEAD) should remove both packed and loose $m" '
191 test_when_finished "rm -f .git/$m" &&
192 git update-ref -d HEAD $B &&
193 ! grep "$m" .git/packed-refs &&
194 test_path_is_missing .git/$m
197 cp -f .git/HEAD .git/HEAD.orig
198 test_expect_success "delete symref without dereference" '
199 test_when_finished "cp -f .git/HEAD.orig .git/HEAD" &&
200 git update-ref --no-deref -d HEAD &&
201 test_path_is_missing .git/HEAD
204 test_expect_success "delete symref without dereference when the referred ref is packed" '
205 test_when_finished "cp -f .git/HEAD.orig .git/HEAD" &&
209 git pack-refs --all &&
210 git update-ref --no-deref -d HEAD &&
211 test_path_is_missing .git/HEAD
216 test_expect_success 'update-ref -d is not confused by self-reference' '
217 git symbolic-ref refs/heads/self refs/heads/self &&
218 test_when_finished "rm -f .git/refs/heads/self" &&
219 test_path_is_file .git/refs/heads/self &&
220 test_must_fail git update-ref -d refs/heads/self &&
221 test_path_is_file .git/refs/heads/self
224 test_expect_success 'update-ref --no-deref -d can delete self-reference' '
225 git symbolic-ref refs/heads/self refs/heads/self &&
226 test_when_finished "rm -f .git/refs/heads/self" &&
227 test_path_is_file .git/refs/heads/self &&
228 git update-ref --no-deref -d refs/heads/self &&
229 test_path_is_missing .git/refs/heads/self
232 test_expect_success 'update-ref --no-deref -d can delete reference to bad ref' '
233 >.git/refs/heads/bad &&
234 test_when_finished "rm -f .git/refs/heads/bad" &&
235 git symbolic-ref refs/heads/ref-to-bad refs/heads/bad &&
236 test_when_finished "rm -f .git/refs/heads/ref-to-bad" &&
237 test_path_is_file .git/refs/heads/ref-to-bad &&
238 git update-ref --no-deref -d refs/heads/ref-to-bad &&
239 test_path_is_missing .git/refs/heads/ref-to-bad
242 test_expect_success '(not) create HEAD with old sha1' "
243 test_must_fail git update-ref HEAD $A $B
245 test_expect_success "(not) prior created .git/$m" '
246 test_when_finished "rm -f .git/$m" &&
247 test_path_is_missing .git/$m
250 test_expect_success \
252 "git update-ref HEAD $A"
253 test_expect_success '(not) change HEAD with wrong SHA1' "
254 test_must_fail git update-ref HEAD $B $Z
256 test_expect_success "(not) changed .git/$m" '
257 test_when_finished "rm -f .git/$m" &&
258 ! test $B = $(cat .git/$m)
261 rm -f .git/logs/refs/heads/master
262 test_expect_success \
263 "create $m (logged by touch)" \
264 'test_config core.logAllRefUpdates false &&
265 GIT_COMMITTER_DATE="2005-05-26 23:30" \
266 git update-ref --create-reflog HEAD '"$A"' -m "Initial Creation" &&
267 test '"$A"' = $(cat .git/'"$m"')'
268 test_expect_success \
269 "update $m (logged by touch)" \
270 'test_config core.logAllRefUpdates false &&
271 GIT_COMMITTER_DATE="2005-05-26 23:31" \
272 git update-ref HEAD'" $B $A "'-m "Switch" &&
273 test '"$B"' = $(cat .git/'"$m"')'
274 test_expect_success \
275 "set $m (logged by touch)" \
276 'test_config core.logAllRefUpdates false &&
277 GIT_COMMITTER_DATE="2005-05-26 23:41" \
278 git update-ref HEAD'" $A &&
279 test $A"' = $(cat .git/'"$m"')'
281 test_expect_success "empty directory removal" '
282 git branch d1/d2/r1 HEAD &&
283 git branch d1/r2 HEAD &&
284 test_path_is_file .git/refs/heads/d1/d2/r1 &&
285 test_path_is_file .git/logs/refs/heads/d1/d2/r1 &&
286 git branch -d d1/d2/r1 &&
287 test_path_is_missing .git/refs/heads/d1/d2 &&
288 test_path_is_missing .git/logs/refs/heads/d1/d2 &&
289 test_path_is_file .git/refs/heads/d1/r2 &&
290 test_path_is_file .git/logs/refs/heads/d1/r2
293 test_expect_success "symref empty directory removal" '
294 git branch e1/e2/r1 HEAD &&
295 git branch e1/r2 HEAD &&
296 git checkout e1/e2/r1 &&
297 test_when_finished "git checkout master" &&
298 test_path_is_file .git/refs/heads/e1/e2/r1 &&
299 test_path_is_file .git/logs/refs/heads/e1/e2/r1 &&
300 git update-ref -d HEAD &&
301 test_path_is_missing .git/refs/heads/e1/e2 &&
302 test_path_is_missing .git/logs/refs/heads/e1/e2 &&
303 test_path_is_file .git/refs/heads/e1/r2 &&
304 test_path_is_file .git/logs/refs/heads/e1/r2 &&
305 test_path_is_file .git/logs/HEAD
309 $Z $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150200 +0000 Initial Creation
310 $A $B $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150260 +0000 Switch
311 $B $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150860 +0000
313 test_expect_success "verifying $m's log (logged by touch)" '
314 test_when_finished "rm -rf .git/$m .git/logs expect" &&
315 test_cmp expect .git/logs/$m
318 test_expect_success \
319 "create $m (logged by config)" \
320 'test_config core.logAllRefUpdates true &&
321 GIT_COMMITTER_DATE="2005-05-26 23:32" \
322 git update-ref HEAD'" $A "'-m "Initial Creation" &&
323 test '"$A"' = $(cat .git/'"$m"')'
324 test_expect_success \
325 "update $m (logged by config)" \
326 'test_config core.logAllRefUpdates true &&
327 GIT_COMMITTER_DATE="2005-05-26 23:33" \
328 git update-ref HEAD'" $B $A "'-m "Switch" &&
329 test '"$B"' = $(cat .git/'"$m"')'
330 test_expect_success \
331 "set $m (logged by config)" \
332 'test_config core.logAllRefUpdates true &&
333 GIT_COMMITTER_DATE="2005-05-26 23:43" \
334 git update-ref HEAD '"$A &&
335 test $A"' = $(cat .git/'"$m"')'
338 $Z $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150320 +0000 Initial Creation
339 $A $B $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150380 +0000 Switch
340 $B $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150980 +0000
342 test_expect_success \
343 "verifying $m's log (logged by config)" \
344 'test_when_finished "rm -f .git/$m .git/logs/$m expect" &&
345 test_cmp expect .git/logs/$m'
348 cat >.git/logs/$m <<EOF
349 0000000000000000000000000000000000000000 $C $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150320 -0500
350 $C $A $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150350 -0500
351 $A $B $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150380 -0500
352 $F $Z $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150680 -0500
353 $Z $E $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150980 -0500
356 ed="Thu, 26 May 2005 18:32:00 -0500"
357 gd="Thu, 26 May 2005 18:33:00 -0500"
358 ld="Thu, 26 May 2005 18:43:00 -0500"
359 test_expect_success \
360 'Query "master@{May 25 2005}" (before history)' \
361 'test_when_finished "rm -f o e" &&
362 git rev-parse --verify "master@{May 25 2005}" >o 2>e &&
363 test '"$C"' = $(cat o) &&
364 test "warning: Log for '\'master\'' only goes back to $ed." = "$(cat e)"'
365 test_expect_success \
366 "Query master@{2005-05-25} (before history)" \
367 'test_when_finished "rm -f o e" &&
368 git rev-parse --verify master@{2005-05-25} >o 2>e &&
369 test '"$C"' = $(cat o) &&
370 echo test "warning: Log for '\'master\'' only goes back to $ed." = "$(cat e)"'
371 test_expect_success \
372 'Query "master@{May 26 2005 23:31:59}" (1 second before history)' \
373 'test_when_finished "rm -f o e" &&
374 git rev-parse --verify "master@{May 26 2005 23:31:59}" >o 2>e &&
375 test '"$C"' = $(cat o) &&
376 test "warning: Log for '\''master'\'' only goes back to $ed." = "$(cat e)"'
377 test_expect_success \
378 'Query "master@{May 26 2005 23:32:00}" (exactly history start)' \
379 'test_when_finished "rm -f o e" &&
380 git rev-parse --verify "master@{May 26 2005 23:32:00}" >o 2>e &&
381 test '"$C"' = $(cat o) &&
382 test "" = "$(cat e)"'
383 test_expect_success \
384 'Query "master@{May 26 2005 23:32:30}" (first non-creation change)' \
385 'test_when_finished "rm -f o e" &&
386 git rev-parse --verify "master@{May 26 2005 23:32:30}" >o 2>e &&
387 test '"$A"' = $(cat o) &&
388 test "" = "$(cat e)"'
389 test_expect_success \
390 'Query "master@{2005-05-26 23:33:01}" (middle of history with gap)' \
391 'test_when_finished "rm -f o e" &&
392 git rev-parse --verify "master@{2005-05-26 23:33:01}" >o 2>e &&
393 test '"$B"' = $(cat o) &&
394 test "warning: Log for ref '"$m has gap after $gd"'." = "$(cat e)"'
395 test_expect_success \
396 'Query "master@{2005-05-26 23:38:00}" (middle of history)' \
397 'test_when_finished "rm -f o e" &&
398 git rev-parse --verify "master@{2005-05-26 23:38:00}" >o 2>e &&
399 test '"$Z"' = $(cat o) &&
400 test "" = "$(cat e)"'
401 test_expect_success \
402 'Query "master@{2005-05-26 23:43:00}" (exact end of history)' \
403 'test_when_finished "rm -f o e" &&
404 git rev-parse --verify "master@{2005-05-26 23:43:00}" >o 2>e &&
405 test '"$E"' = $(cat o) &&
406 test "" = "$(cat e)"'
407 test_expect_success \
408 'Query "master@{2005-05-28}" (past end of history)' \
409 'test_when_finished "rm -f o e" &&
410 git rev-parse --verify "master@{2005-05-28}" >o 2>e &&
411 test '"$D"' = $(cat o) &&
412 test "warning: Log for ref '"$m unexpectedly ended on $ld"'." = "$(cat e)"'
415 rm -f .git/$m .git/logs/$m expect
417 test_expect_success \
418 'creating initial files' \
419 'test_when_finished rm -f M &&
422 GIT_AUTHOR_DATE="2005-05-26 23:30" \
423 GIT_COMMITTER_DATE="2005-05-26 23:30" git commit -m add -a &&
424 h_TEST=$(git rev-parse --verify HEAD) &&
425 echo The other day this did not work. >M &&
426 echo And then Bob told me how to fix it. >>M &&
428 GIT_AUTHOR_DATE="2005-05-26 23:41" \
429 GIT_COMMITTER_DATE="2005-05-26 23:41" git commit -F M -a &&
430 h_OTHER=$(git rev-parse --verify HEAD) &&
431 GIT_AUTHOR_DATE="2005-05-26 23:44" \
432 GIT_COMMITTER_DATE="2005-05-26 23:44" git commit --amend &&
433 h_FIXED=$(git rev-parse --verify HEAD) &&
434 echo Merged initial commit and a later commit. >M &&
435 echo $h_TEST >.git/MERGE_HEAD &&
436 GIT_AUTHOR_DATE="2005-05-26 23:45" \
437 GIT_COMMITTER_DATE="2005-05-26 23:45" git commit -F M &&
438 h_MERGED=$(git rev-parse --verify HEAD)'
441 $Z $h_TEST $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150200 +0000 commit (initial): add
442 $h_TEST $h_OTHER $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150860 +0000 commit: The other day this did not work.
443 $h_OTHER $h_FIXED $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117151040 +0000 commit (amend): The other day this did not work.
444 $h_FIXED $h_MERGED $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117151100 +0000 commit (merge): Merged initial commit and a later commit.
446 test_expect_success \
447 'git commit logged updates' \
448 "test_cmp expect .git/logs/$m"
449 unset h_TEST h_OTHER h_FIXED h_MERGED
451 test_expect_success \
452 'git cat-file blob master:F (expect OTHER)' \
453 'test OTHER = $(git cat-file blob master:F)'
454 test_expect_success \
455 'git cat-file blob master@{2005-05-26 23:30}:F (expect TEST)' \
456 'test TEST = $(git cat-file blob "master@{2005-05-26 23:30}:F")'
457 test_expect_success \
458 'git cat-file blob master@{2005-05-26 23:42}:F (expect OTHER)' \
459 'test OTHER = $(git cat-file blob "master@{2005-05-26 23:42}:F")'
466 pws='path with space'
468 test_expect_success 'stdin test setup' '
469 echo "$pws" >"$pws" &&
474 test_expect_success '-z fails without --stdin' '
475 test_must_fail git update-ref -z $m $m $m 2>err &&
476 test_i18ngrep "usage: git update-ref" err
479 test_expect_success 'stdin works with no input' '
481 git update-ref --stdin <stdin &&
482 git rev-parse --verify -q $m
485 test_expect_success 'stdin fails on empty line' '
487 test_must_fail git update-ref --stdin <stdin 2>err &&
488 grep "fatal: empty command in input" err
491 test_expect_success 'stdin fails on only whitespace' '
493 test_must_fail git update-ref --stdin <stdin 2>err &&
494 grep "fatal: whitespace before command: " err
497 test_expect_success 'stdin fails on leading whitespace' '
498 echo " create $a $m" >stdin &&
499 test_must_fail git update-ref --stdin <stdin 2>err &&
500 grep "fatal: whitespace before command: create $a $m" err
503 test_expect_success 'stdin fails on unknown command' '
504 echo "unknown $a" >stdin &&
505 test_must_fail git update-ref --stdin <stdin 2>err &&
506 grep "fatal: unknown command: unknown $a" err
509 test_expect_success 'stdin fails on unbalanced quotes' '
510 echo "create $a \"master" >stdin &&
511 test_must_fail git update-ref --stdin <stdin 2>err &&
512 grep "fatal: badly quoted argument: \\\"master" err
515 test_expect_success 'stdin fails on invalid escape' '
516 echo "create $a \"ma\zter\"" >stdin &&
517 test_must_fail git update-ref --stdin <stdin 2>err &&
518 grep "fatal: badly quoted argument: \\\"ma\\\\zter\\\"" err
521 test_expect_success 'stdin fails on junk after quoted argument' '
522 echo "create \"$a\"master" >stdin &&
523 test_must_fail git update-ref --stdin <stdin 2>err &&
524 grep "fatal: unexpected character after quoted argument: \\\"$a\\\"master" err
527 test_expect_success 'stdin fails create with no ref' '
528 echo "create " >stdin &&
529 test_must_fail git update-ref --stdin <stdin 2>err &&
530 grep "fatal: create: missing <ref>" err
533 test_expect_success 'stdin fails create with no new value' '
534 echo "create $a" >stdin &&
535 test_must_fail git update-ref --stdin <stdin 2>err &&
536 grep "fatal: create $a: missing <newvalue>" err
539 test_expect_success 'stdin fails create with too many arguments' '
540 echo "create $a $m $m" >stdin &&
541 test_must_fail git update-ref --stdin <stdin 2>err &&
542 grep "fatal: create $a: extra input: $m" err
545 test_expect_success 'stdin fails update with no ref' '
546 echo "update " >stdin &&
547 test_must_fail git update-ref --stdin <stdin 2>err &&
548 grep "fatal: update: missing <ref>" err
551 test_expect_success 'stdin fails update with no new value' '
552 echo "update $a" >stdin &&
553 test_must_fail git update-ref --stdin <stdin 2>err &&
554 grep "fatal: update $a: missing <newvalue>" err
557 test_expect_success 'stdin fails update with too many arguments' '
558 echo "update $a $m $m $m" >stdin &&
559 test_must_fail git update-ref --stdin <stdin 2>err &&
560 grep "fatal: update $a: extra input: $m" err
563 test_expect_success 'stdin fails delete with no ref' '
564 echo "delete " >stdin &&
565 test_must_fail git update-ref --stdin <stdin 2>err &&
566 grep "fatal: delete: missing <ref>" err
569 test_expect_success 'stdin fails delete with too many arguments' '
570 echo "delete $a $m $m" >stdin &&
571 test_must_fail git update-ref --stdin <stdin 2>err &&
572 grep "fatal: delete $a: extra input: $m" err
575 test_expect_success 'stdin fails verify with too many arguments' '
576 echo "verify $a $m $m" >stdin &&
577 test_must_fail git update-ref --stdin <stdin 2>err &&
578 grep "fatal: verify $a: extra input: $m" err
581 test_expect_success 'stdin fails option with unknown name' '
582 echo "option unknown" >stdin &&
583 test_must_fail git update-ref --stdin <stdin 2>err &&
584 grep "fatal: option unknown: unknown" err
587 test_expect_success 'stdin fails with duplicate refs' '
593 test_must_fail git update-ref --stdin <stdin 2>err &&
594 grep "fatal: multiple updates for ref '"'"'$a'"'"' not allowed." err
597 test_expect_success 'stdin create ref works' '
598 echo "create $a $m" >stdin &&
599 git update-ref --stdin <stdin &&
600 git rev-parse $m >expect &&
601 git rev-parse $a >actual &&
602 test_cmp expect actual
605 test_expect_success 'stdin does not create reflogs by default' '
606 test_when_finished "git update-ref -d $outside" &&
607 echo "create $outside $m" >stdin &&
608 git update-ref --stdin <stdin &&
609 git rev-parse $m >expect &&
610 git rev-parse $outside >actual &&
611 test_cmp expect actual &&
612 test_must_fail git reflog exists $outside
615 test_expect_success 'stdin creates reflogs with --create-reflog' '
616 test_when_finished "git update-ref -d $outside" &&
617 echo "create $outside $m" >stdin &&
618 git update-ref --create-reflog --stdin <stdin &&
619 git rev-parse $m >expect &&
620 git rev-parse $outside >actual &&
621 test_cmp expect actual &&
622 git reflog exists $outside
625 test_expect_success 'stdin succeeds with quoted argument' '
626 git update-ref -d $a &&
627 echo "create $a \"$m\"" >stdin &&
628 git update-ref --stdin <stdin &&
629 git rev-parse $m >expect &&
630 git rev-parse $a >actual &&
631 test_cmp expect actual
634 test_expect_success 'stdin succeeds with escaped character' '
635 git update-ref -d $a &&
636 echo "create $a \"ma\\163ter\"" >stdin &&
637 git update-ref --stdin <stdin &&
638 git rev-parse $m >expect &&
639 git rev-parse $a >actual &&
640 test_cmp expect actual
643 test_expect_success 'stdin update ref creates with zero old value' '
644 echo "update $b $m $Z" >stdin &&
645 git update-ref --stdin <stdin &&
646 git rev-parse $m >expect &&
647 git rev-parse $b >actual &&
648 test_cmp expect actual &&
652 test_expect_success 'stdin update ref creates with empty old value' '
653 echo "update $b $m $E" >stdin &&
654 git update-ref --stdin <stdin &&
655 git rev-parse $m >expect &&
656 git rev-parse $b >actual &&
657 test_cmp expect actual
660 test_expect_success 'stdin create ref works with path with space to blob' '
661 echo "create refs/blobs/pws \"$m:$pws\"" >stdin &&
662 git update-ref --stdin <stdin &&
663 git rev-parse "$m:$pws" >expect &&
664 git rev-parse refs/blobs/pws >actual &&
665 test_cmp expect actual &&
666 git update-ref -d refs/blobs/pws
669 test_expect_success 'stdin update ref fails with wrong old value' '
670 echo "update $c $m $m~1" >stdin &&
671 test_must_fail git update-ref --stdin <stdin 2>err &&
672 grep "fatal: cannot lock ref '"'"'$c'"'"'" err &&
673 test_must_fail git rev-parse --verify -q $c
676 test_expect_success 'stdin update ref fails with bad old value' '
677 echo "update $c $m does-not-exist" >stdin &&
678 test_must_fail git update-ref --stdin <stdin 2>err &&
679 grep "fatal: update $c: invalid <oldvalue>: does-not-exist" err &&
680 test_must_fail git rev-parse --verify -q $c
683 test_expect_success 'stdin create ref fails with bad new value' '
684 echo "create $c does-not-exist" >stdin &&
685 test_must_fail git update-ref --stdin <stdin 2>err &&
686 grep "fatal: create $c: invalid <newvalue>: does-not-exist" err &&
687 test_must_fail git rev-parse --verify -q $c
690 test_expect_success 'stdin create ref fails with zero new value' '
691 echo "create $c " >stdin &&
692 test_must_fail git update-ref --stdin <stdin 2>err &&
693 grep "fatal: create $c: zero <newvalue>" err &&
694 test_must_fail git rev-parse --verify -q $c
697 test_expect_success 'stdin update ref works with right old value' '
698 echo "update $b $m~1 $m" >stdin &&
699 git update-ref --stdin <stdin &&
700 git rev-parse $m~1 >expect &&
701 git rev-parse $b >actual &&
702 test_cmp expect actual
705 test_expect_success 'stdin delete ref fails with wrong old value' '
706 echo "delete $a $m~1" >stdin &&
707 test_must_fail git update-ref --stdin <stdin 2>err &&
708 grep "fatal: cannot lock ref '"'"'$a'"'"'" err &&
709 git rev-parse $m >expect &&
710 git rev-parse $a >actual &&
711 test_cmp expect actual
714 test_expect_success 'stdin delete ref fails with zero old value' '
715 echo "delete $a " >stdin &&
716 test_must_fail git update-ref --stdin <stdin 2>err &&
717 grep "fatal: delete $a: zero <oldvalue>" err &&
718 git rev-parse $m >expect &&
719 git rev-parse $a >actual &&
720 test_cmp expect actual
723 test_expect_success 'stdin update symref works option no-deref' '
724 git symbolic-ref TESTSYMREF $b &&
727 update TESTSYMREF $a $b
729 git update-ref --stdin <stdin &&
730 git rev-parse TESTSYMREF >expect &&
731 git rev-parse $a >actual &&
732 test_cmp expect actual &&
733 git rev-parse $m~1 >expect &&
734 git rev-parse $b >actual &&
735 test_cmp expect actual
738 test_expect_success 'stdin delete symref works option no-deref' '
739 git symbolic-ref TESTSYMREF $b &&
744 git update-ref --stdin <stdin &&
745 test_must_fail git rev-parse --verify -q TESTSYMREF &&
746 git rev-parse $m~1 >expect &&
747 git rev-parse $b >actual &&
748 test_cmp expect actual
751 test_expect_success 'stdin delete ref works with right old value' '
752 echo "delete $b $m~1" >stdin &&
753 git update-ref --stdin <stdin &&
754 test_must_fail git rev-parse --verify -q $b
757 test_expect_success 'stdin update/create/verify combination works' '
763 git update-ref --stdin <stdin &&
764 git rev-parse $m >expect &&
765 git rev-parse $a >actual &&
766 test_cmp expect actual &&
767 git rev-parse $b >actual &&
768 test_cmp expect actual &&
769 test_must_fail git rev-parse --verify -q $c
772 test_expect_success 'stdin verify succeeds for correct value' '
773 git rev-parse $m >expect &&
774 echo "verify $m $m" >stdin &&
775 git update-ref --stdin <stdin &&
776 git rev-parse $m >actual &&
777 test_cmp expect actual
780 test_expect_success 'stdin verify succeeds for missing reference' '
781 echo "verify refs/heads/missing $Z" >stdin &&
782 git update-ref --stdin <stdin &&
783 test_must_fail git rev-parse --verify -q refs/heads/missing
786 test_expect_success 'stdin verify treats no value as missing' '
787 echo "verify refs/heads/missing" >stdin &&
788 git update-ref --stdin <stdin &&
789 test_must_fail git rev-parse --verify -q refs/heads/missing
792 test_expect_success 'stdin verify fails for wrong value' '
793 git rev-parse $m >expect &&
794 echo "verify $m $m~1" >stdin &&
795 test_must_fail git update-ref --stdin <stdin &&
796 git rev-parse $m >actual &&
797 test_cmp expect actual
800 test_expect_success 'stdin verify fails for mistaken null value' '
801 git rev-parse $m >expect &&
802 echo "verify $m $Z" >stdin &&
803 test_must_fail git update-ref --stdin <stdin &&
804 git rev-parse $m >actual &&
805 test_cmp expect actual
808 test_expect_success 'stdin verify fails for mistaken empty value' '
809 M=$(git rev-parse $m) &&
810 test_when_finished "git update-ref $m $M" &&
811 git rev-parse $m >expect &&
812 echo "verify $m" >stdin &&
813 test_must_fail git update-ref --stdin <stdin &&
814 git rev-parse $m >actual &&
815 test_cmp expect actual
818 test_expect_success 'stdin update refs works with identity updates' '
824 git update-ref --stdin <stdin &&
825 git rev-parse $m >expect &&
826 git rev-parse $a >actual &&
827 test_cmp expect actual &&
828 git rev-parse $b >actual &&
829 test_cmp expect actual &&
830 test_must_fail git rev-parse --verify -q $c
833 test_expect_success 'stdin update refs fails with wrong old value' '
834 git update-ref $c $m &&
840 test_must_fail git update-ref --stdin <stdin 2>err &&
841 grep "fatal: cannot lock ref '"'"'$c'"'"'" err &&
842 git rev-parse $m >expect &&
843 git rev-parse $a >actual &&
844 test_cmp expect actual &&
845 git rev-parse $b >actual &&
846 test_cmp expect actual &&
847 git rev-parse $c >actual &&
848 test_cmp expect actual
851 test_expect_success 'stdin delete refs works with packed and loose refs' '
852 git pack-refs --all &&
853 git update-ref $c $m~1 &&
859 git update-ref --stdin <stdin &&
860 test_must_fail git rev-parse --verify -q $a &&
861 test_must_fail git rev-parse --verify -q $b &&
862 test_must_fail git rev-parse --verify -q $c
865 test_expect_success 'stdin -z works on empty input' '
867 git update-ref -z --stdin <stdin &&
868 git rev-parse --verify -q $m
871 test_expect_success 'stdin -z fails on empty line' '
873 test_must_fail git update-ref -z --stdin <stdin 2>err &&
874 grep "fatal: whitespace before command: " err
877 test_expect_success 'stdin -z fails on empty command' '
878 printf $F "" >stdin &&
879 test_must_fail git update-ref -z --stdin <stdin 2>err &&
880 grep "fatal: empty command in input" err
883 test_expect_success 'stdin -z fails on only whitespace' '
884 printf $F " " >stdin &&
885 test_must_fail git update-ref -z --stdin <stdin 2>err &&
886 grep "fatal: whitespace before command: " err
889 test_expect_success 'stdin -z fails on leading whitespace' '
890 printf $F " create $a" "$m" >stdin &&
891 test_must_fail git update-ref -z --stdin <stdin 2>err &&
892 grep "fatal: whitespace before command: create $a" err
895 test_expect_success 'stdin -z fails on unknown command' '
896 printf $F "unknown $a" >stdin &&
897 test_must_fail git update-ref -z --stdin <stdin 2>err &&
898 grep "fatal: unknown command: unknown $a" err
901 test_expect_success 'stdin -z fails create with no ref' '
902 printf $F "create " >stdin &&
903 test_must_fail git update-ref -z --stdin <stdin 2>err &&
904 grep "fatal: create: missing <ref>" err
907 test_expect_success 'stdin -z fails create with no new value' '
908 printf $F "create $a" >stdin &&
909 test_must_fail git update-ref -z --stdin <stdin 2>err &&
910 grep "fatal: create $a: unexpected end of input when reading <newvalue>" err
913 test_expect_success 'stdin -z fails create with too many arguments' '
914 printf $F "create $a" "$m" "$m" >stdin &&
915 test_must_fail git update-ref -z --stdin <stdin 2>err &&
916 grep "fatal: unknown command: $m" err
919 test_expect_success 'stdin -z fails update with no ref' '
920 printf $F "update " >stdin &&
921 test_must_fail git update-ref -z --stdin <stdin 2>err &&
922 grep "fatal: update: missing <ref>" err
925 test_expect_success 'stdin -z fails update with too few args' '
926 printf $F "update $a" "$m" >stdin &&
927 test_must_fail git update-ref -z --stdin <stdin 2>err &&
928 grep "fatal: update $a: unexpected end of input when reading <oldvalue>" err
931 test_expect_success 'stdin -z emits warning with empty new value' '
932 git update-ref $a $m &&
933 printf $F "update $a" "" "" >stdin &&
934 git update-ref -z --stdin <stdin 2>err &&
935 grep "warning: update $a: missing <newvalue>, treating as zero" err &&
936 test_must_fail git rev-parse --verify -q $a
939 test_expect_success 'stdin -z fails update with no new value' '
940 printf $F "update $a" >stdin &&
941 test_must_fail git update-ref -z --stdin <stdin 2>err &&
942 grep "fatal: update $a: unexpected end of input when reading <newvalue>" err
945 test_expect_success 'stdin -z fails update with no old value' '
946 printf $F "update $a" "$m" >stdin &&
947 test_must_fail git update-ref -z --stdin <stdin 2>err &&
948 grep "fatal: update $a: unexpected end of input when reading <oldvalue>" err
951 test_expect_success 'stdin -z fails update with too many arguments' '
952 printf $F "update $a" "$m" "$m" "$m" >stdin &&
953 test_must_fail git update-ref -z --stdin <stdin 2>err &&
954 grep "fatal: unknown command: $m" err
957 test_expect_success 'stdin -z fails delete with no ref' '
958 printf $F "delete " >stdin &&
959 test_must_fail git update-ref -z --stdin <stdin 2>err &&
960 grep "fatal: delete: missing <ref>" err
963 test_expect_success 'stdin -z fails delete with no old value' '
964 printf $F "delete $a" >stdin &&
965 test_must_fail git update-ref -z --stdin <stdin 2>err &&
966 grep "fatal: delete $a: unexpected end of input when reading <oldvalue>" err
969 test_expect_success 'stdin -z fails delete with too many arguments' '
970 printf $F "delete $a" "$m" "$m" >stdin &&
971 test_must_fail git update-ref -z --stdin <stdin 2>err &&
972 grep "fatal: unknown command: $m" err
975 test_expect_success 'stdin -z fails verify with too many arguments' '
976 printf $F "verify $a" "$m" "$m" >stdin &&
977 test_must_fail git update-ref -z --stdin <stdin 2>err &&
978 grep "fatal: unknown command: $m" err
981 test_expect_success 'stdin -z fails verify with no old value' '
982 printf $F "verify $a" >stdin &&
983 test_must_fail git update-ref -z --stdin <stdin 2>err &&
984 grep "fatal: verify $a: unexpected end of input when reading <oldvalue>" err
987 test_expect_success 'stdin -z fails option with unknown name' '
988 printf $F "option unknown" >stdin &&
989 test_must_fail git update-ref -z --stdin <stdin 2>err &&
990 grep "fatal: option unknown: unknown" err
993 test_expect_success 'stdin -z fails with duplicate refs' '
994 printf $F "create $a" "$m" "create $b" "$m" "create $a" "$m" >stdin &&
995 test_must_fail git update-ref -z --stdin <stdin 2>err &&
996 grep "fatal: multiple updates for ref '"'"'$a'"'"' not allowed." err
999 test_expect_success 'stdin -z create ref works' '
1000 printf $F "create $a" "$m" >stdin &&
1001 git update-ref -z --stdin <stdin &&
1002 git rev-parse $m >expect &&
1003 git rev-parse $a >actual &&
1004 test_cmp expect actual
1007 test_expect_success 'stdin -z update ref creates with zero old value' '
1008 printf $F "update $b" "$m" "$Z" >stdin &&
1009 git update-ref -z --stdin <stdin &&
1010 git rev-parse $m >expect &&
1011 git rev-parse $b >actual &&
1012 test_cmp expect actual &&
1013 git update-ref -d $b
1016 test_expect_success 'stdin -z update ref creates with empty old value' '
1017 printf $F "update $b" "$m" "" >stdin &&
1018 git update-ref -z --stdin <stdin &&
1019 git rev-parse $m >expect &&
1020 git rev-parse $b >actual &&
1021 test_cmp expect actual
1024 test_expect_success 'stdin -z create ref works with path with space to blob' '
1025 printf $F "create refs/blobs/pws" "$m:$pws" >stdin &&
1026 git update-ref -z --stdin <stdin &&
1027 git rev-parse "$m:$pws" >expect &&
1028 git rev-parse refs/blobs/pws >actual &&
1029 test_cmp expect actual &&
1030 git update-ref -d refs/blobs/pws
1033 test_expect_success 'stdin -z update ref fails with wrong old value' '
1034 printf $F "update $c" "$m" "$m~1" >stdin &&
1035 test_must_fail git update-ref -z --stdin <stdin 2>err &&
1036 grep "fatal: cannot lock ref '"'"'$c'"'"'" err &&
1037 test_must_fail git rev-parse --verify -q $c
1040 test_expect_success 'stdin -z update ref fails with bad old value' '
1041 printf $F "update $c" "$m" "does-not-exist" >stdin &&
1042 test_must_fail git update-ref -z --stdin <stdin 2>err &&
1043 grep "fatal: update $c: invalid <oldvalue>: does-not-exist" err &&
1044 test_must_fail git rev-parse --verify -q $c
1047 test_expect_success 'stdin -z create ref fails when ref exists' '
1048 git update-ref $c $m &&
1049 git rev-parse "$c" >expect &&
1050 printf $F "create $c" "$m~1" >stdin &&
1051 test_must_fail git update-ref -z --stdin <stdin 2>err &&
1052 grep "fatal: cannot lock ref '"'"'$c'"'"'" err &&
1053 git rev-parse "$c" >actual &&
1054 test_cmp expect actual
1057 test_expect_success 'stdin -z create ref fails with bad new value' '
1058 git update-ref -d "$c" &&
1059 printf $F "create $c" "does-not-exist" >stdin &&
1060 test_must_fail git update-ref -z --stdin <stdin 2>err &&
1061 grep "fatal: create $c: invalid <newvalue>: does-not-exist" err &&
1062 test_must_fail git rev-parse --verify -q $c
1065 test_expect_success 'stdin -z create ref fails with empty new value' '
1066 printf $F "create $c" "" >stdin &&
1067 test_must_fail git update-ref -z --stdin <stdin 2>err &&
1068 grep "fatal: create $c: missing <newvalue>" err &&
1069 test_must_fail git rev-parse --verify -q $c
1072 test_expect_success 'stdin -z update ref works with right old value' '
1073 printf $F "update $b" "$m~1" "$m" >stdin &&
1074 git update-ref -z --stdin <stdin &&
1075 git rev-parse $m~1 >expect &&
1076 git rev-parse $b >actual &&
1077 test_cmp expect actual
1080 test_expect_success 'stdin -z delete ref fails with wrong old value' '
1081 printf $F "delete $a" "$m~1" >stdin &&
1082 test_must_fail git update-ref -z --stdin <stdin 2>err &&
1083 grep "fatal: cannot lock ref '"'"'$a'"'"'" err &&
1084 git rev-parse $m >expect &&
1085 git rev-parse $a >actual &&
1086 test_cmp expect actual
1089 test_expect_success 'stdin -z delete ref fails with zero old value' '
1090 printf $F "delete $a" "$Z" >stdin &&
1091 test_must_fail git update-ref -z --stdin <stdin 2>err &&
1092 grep "fatal: delete $a: zero <oldvalue>" err &&
1093 git rev-parse $m >expect &&
1094 git rev-parse $a >actual &&
1095 test_cmp expect actual
1098 test_expect_success 'stdin -z update symref works option no-deref' '
1099 git symbolic-ref TESTSYMREF $b &&
1100 printf $F "option no-deref" "update TESTSYMREF" "$a" "$b" >stdin &&
1101 git update-ref -z --stdin <stdin &&
1102 git rev-parse TESTSYMREF >expect &&
1103 git rev-parse $a >actual &&
1104 test_cmp expect actual &&
1105 git rev-parse $m~1 >expect &&
1106 git rev-parse $b >actual &&
1107 test_cmp expect actual
1110 test_expect_success 'stdin -z delete symref works option no-deref' '
1111 git symbolic-ref TESTSYMREF $b &&
1112 printf $F "option no-deref" "delete TESTSYMREF" "$b" >stdin &&
1113 git update-ref -z --stdin <stdin &&
1114 test_must_fail git rev-parse --verify -q TESTSYMREF &&
1115 git rev-parse $m~1 >expect &&
1116 git rev-parse $b >actual &&
1117 test_cmp expect actual
1120 test_expect_success 'stdin -z delete ref works with right old value' '
1121 printf $F "delete $b" "$m~1" >stdin &&
1122 git update-ref -z --stdin <stdin &&
1123 test_must_fail git rev-parse --verify -q $b
1126 test_expect_success 'stdin -z update/create/verify combination works' '
1127 printf $F "update $a" "$m" "" "create $b" "$m" "verify $c" "" >stdin &&
1128 git update-ref -z --stdin <stdin &&
1129 git rev-parse $m >expect &&
1130 git rev-parse $a >actual &&
1131 test_cmp expect actual &&
1132 git rev-parse $b >actual &&
1133 test_cmp expect actual &&
1134 test_must_fail git rev-parse --verify -q $c
1137 test_expect_success 'stdin -z verify succeeds for correct value' '
1138 git rev-parse $m >expect &&
1139 printf $F "verify $m" "$m" >stdin &&
1140 git update-ref -z --stdin <stdin &&
1141 git rev-parse $m >actual &&
1142 test_cmp expect actual
1145 test_expect_success 'stdin -z verify succeeds for missing reference' '
1146 printf $F "verify refs/heads/missing" "$Z" >stdin &&
1147 git update-ref -z --stdin <stdin &&
1148 test_must_fail git rev-parse --verify -q refs/heads/missing
1151 test_expect_success 'stdin -z verify treats no value as missing' '
1152 printf $F "verify refs/heads/missing" "" >stdin &&
1153 git update-ref -z --stdin <stdin &&
1154 test_must_fail git rev-parse --verify -q refs/heads/missing
1157 test_expect_success 'stdin -z verify fails for wrong value' '
1158 git rev-parse $m >expect &&
1159 printf $F "verify $m" "$m~1" >stdin &&
1160 test_must_fail git update-ref -z --stdin <stdin &&
1161 git rev-parse $m >actual &&
1162 test_cmp expect actual
1165 test_expect_success 'stdin -z verify fails for mistaken null value' '
1166 git rev-parse $m >expect &&
1167 printf $F "verify $m" "$Z" >stdin &&
1168 test_must_fail git update-ref -z --stdin <stdin &&
1169 git rev-parse $m >actual &&
1170 test_cmp expect actual
1173 test_expect_success 'stdin -z verify fails for mistaken empty value' '
1174 M=$(git rev-parse $m) &&
1175 test_when_finished "git update-ref $m $M" &&
1176 git rev-parse $m >expect &&
1177 printf $F "verify $m" "" >stdin &&
1178 test_must_fail git update-ref -z --stdin <stdin &&
1179 git rev-parse $m >actual &&
1180 test_cmp expect actual
1183 test_expect_success 'stdin -z update refs works with identity updates' '
1184 printf $F "update $a" "$m" "$m" "update $b" "$m" "$m" "update $c" "$Z" "" >stdin &&
1185 git update-ref -z --stdin <stdin &&
1186 git rev-parse $m >expect &&
1187 git rev-parse $a >actual &&
1188 test_cmp expect actual &&
1189 git rev-parse $b >actual &&
1190 test_cmp expect actual &&
1191 test_must_fail git rev-parse --verify -q $c
1194 test_expect_success 'stdin -z update refs fails with wrong old value' '
1195 git update-ref $c $m &&
1196 printf $F "update $a" "$m" "$m" "update $b" "$m" "$m" "update $c" "$m" "$Z" >stdin &&
1197 test_must_fail git update-ref -z --stdin <stdin 2>err &&
1198 grep "fatal: cannot lock ref '"'"'$c'"'"'" err &&
1199 git rev-parse $m >expect &&
1200 git rev-parse $a >actual &&
1201 test_cmp expect actual &&
1202 git rev-parse $b >actual &&
1203 test_cmp expect actual &&
1204 git rev-parse $c >actual &&
1205 test_cmp expect actual
1208 test_expect_success 'stdin -z delete refs works with packed and loose refs' '
1209 git pack-refs --all &&
1210 git update-ref $c $m~1 &&
1211 printf $F "delete $a" "$m" "update $b" "$Z" "$m" "update $c" "" "$m~1" >stdin &&
1212 git update-ref -z --stdin <stdin &&
1213 test_must_fail git rev-parse --verify -q $a &&
1214 test_must_fail git rev-parse --verify -q $b &&
1215 test_must_fail git rev-parse --verify -q $c
1218 test_expect_success 'fails with duplicate HEAD update' '
1219 git branch target1 $A &&
1220 git checkout target1 &&
1221 cat >stdin <<-EOF &&
1222 update refs/heads/target1 $C
1226 test_must_fail git update-ref --stdin <stdin 2>err &&
1227 grep "fatal: multiple updates for '\''HEAD'\'' (including one via its referent .refs/heads/target1.) are not allowed" err &&
1228 echo "refs/heads/target1" >expect &&
1229 git symbolic-ref HEAD >actual &&
1230 test_cmp expect actual &&
1231 echo "$A" >expect &&
1232 git rev-parse refs/heads/target1 >actual &&
1233 test_cmp expect actual
1236 test_expect_success 'fails with duplicate ref update via symref' '
1237 git branch target2 $A &&
1238 git symbolic-ref refs/heads/symref2 refs/heads/target2 &&
1239 cat >stdin <<-EOF &&
1240 update refs/heads/target2 $C
1241 update refs/heads/symref2 $B
1243 test_must_fail git update-ref --stdin <stdin 2>err &&
1244 grep "fatal: multiple updates for '\''refs/heads/target2'\'' (including one via symref .refs/heads/symref2.) are not allowed" err &&
1245 echo "refs/heads/target2" >expect &&
1246 git symbolic-ref refs/heads/symref2 >actual &&
1247 test_cmp expect actual &&
1248 echo "$A" >expect &&
1249 git rev-parse refs/heads/target2 >actual &&
1250 test_cmp expect actual
1253 run_with_limited_open_files () {
1254 (ulimit -n 32 && "$@")
1257 test_lazy_prereq ULIMIT_FILE_DESCRIPTORS 'run_with_limited_open_files true'
1259 test_expect_success ULIMIT_FILE_DESCRIPTORS 'large transaction creating branches does not burst open file limit' '
1261 for i in $(test_seq 33)
1263 echo "create refs/heads/$i HEAD"
1264 done >large_input &&
1265 run_with_limited_open_files git update-ref --stdin <large_input &&
1266 git rev-parse --verify -q refs/heads/33
1270 test_expect_success ULIMIT_FILE_DESCRIPTORS 'large transaction deleting branches does not burst open file limit' '
1272 for i in $(test_seq 33)
1274 echo "delete refs/heads/$i HEAD"
1275 done >large_input &&
1276 run_with_limited_open_files git update-ref --stdin <large_input &&
1277 test_must_fail git rev-parse --verify -q refs/heads/33
1281 test_expect_success 'handle per-worktree refs in refs/bisect' '
1282 git commit --allow-empty -m "initial commit" &&
1283 git worktree add -b branch worktree &&
1286 git commit --allow-empty -m "test commit" &&
1287 git for-each-ref >for-each-ref.out &&
1288 ! grep refs/bisect for-each-ref.out &&
1289 git update-ref refs/bisect/something HEAD &&
1290 git rev-parse refs/bisect/something >../worktree-head &&
1291 git for-each-ref | grep refs/bisect/something
1293 test_path_is_missing .git/refs/bisect &&
1294 test_must_fail git rev-parse refs/bisect/something &&
1295 git update-ref refs/bisect/something HEAD &&
1296 git rev-parse refs/bisect/something >main-head &&
1297 ! test_cmp main-head worktree-head