a2d4f375fc38f0cae255af4c06d17e51221914fa
1#!/bin/sh
2test_description='Basic fetch/push functionality.
4This test checks the following functionality:
6* command-line syntax
8* refspecs
9* fast-forward detection, and overriding it
10* configuration
11* hooks
12* --porcelain output format
13* hiderefs
14* reflogs
15'
16. ./test-lib.sh
18D=$(pwd)
20mk_empty () {
22 repo_name="$1"
23 rm -fr "$repo_name" &&
24 mkdir "$repo_name" &&
25 (
26 cd "$repo_name" &&
27 git init &&
28 git config receive.denyCurrentBranch warn &&
29 mv .git/hooks .git/hooks-disabled
30 )
31}
32mk_test () {
34 repo_name="$1"
35 shift
36 mk_empty "$repo_name" &&
38 (
39 for ref in "$@"
40 do
41 git push "$repo_name" $the_first_commit:refs/$ref ||
42 exit
43 done &&
44 cd "$repo_name" &&
45 for ref in "$@"
46 do
47 echo "$the_first_commit" >expect &&
48 git show-ref -s --verify refs/$ref >actual &&
49 test_cmp expect actual ||
50 exit
51 done &&
52 git fsck --full
53 )
54}
55mk_test_with_hooks() {
57 repo_name=$1
58 mk_test "$@" &&
59 (
60 cd "$repo_name" &&
61 mkdir .git/hooks &&
62 cd .git/hooks &&
63 cat >pre-receive <<-'EOF' &&
65 #!/bin/sh
66 cat - >>pre-receive.actual
67 EOF
68 cat >update <<-'EOF' &&
70 #!/bin/sh
71 printf "%s %s %s\n" "$@" >>update.actual
72 EOF
73 cat >post-receive <<-'EOF' &&
75 #!/bin/sh
76 cat - >>post-receive.actual
77 EOF
78 cat >post-update <<-'EOF' &&
80 #!/bin/sh
81 for ref in "$@"
82 do
83 printf "%s\n" "$ref" >>post-update.actual
84 done
85 EOF
86 chmod +x pre-receive update post-receive post-update
88 )
89}
90mk_child() {
92 rm -rf "$2" &&
93 git clone "$1" "$2"
94}
95check_push_result () {
97 test $# -ge 3 ||
98 error "bug in the test script: check_push_result requires at least 3 parameters"
99 repo_name="$1"
101 shift
102 (
104 cd "$repo_name" &&
105 echo "$1" >expect &&
106 shift &&
107 for ref in "$@"
108 do
109 git show-ref -s --verify refs/$ref >actual &&
110 test_cmp expect actual ||
111 exit
112 done &&
113 git fsck --full
114 )
115}
116test_expect_success setup '
118 >path1 &&
120 git add path1 &&
121 test_tick &&
122 git commit -a -m repo &&
123 the_first_commit=$(git show-ref -s --verify refs/heads/master) &&
124 >path2 &&
126 git add path2 &&
127 test_tick &&
128 git commit -a -m second &&
129 the_commit=$(git show-ref -s --verify refs/heads/master)
130'
132test_expect_success 'fetch without wildcard' '
134 mk_empty testrepo &&
135 (
136 cd testrepo &&
137 git fetch .. refs/heads/master:refs/remotes/origin/master &&
138 echo "$the_commit commit refs/remotes/origin/master" >expect &&
140 git for-each-ref refs/remotes/origin >actual &&
141 test_cmp expect actual
142 )
143'
144test_expect_success 'fetch with wildcard' '
146 mk_empty testrepo &&
147 (
148 cd testrepo &&
149 git config remote.up.url .. &&
150 git config remote.up.fetch "refs/heads/*:refs/remotes/origin/*" &&
151 git fetch up &&
152 echo "$the_commit commit refs/remotes/origin/master" >expect &&
154 git for-each-ref refs/remotes/origin >actual &&
155 test_cmp expect actual
156 )
157'
158test_expect_success 'fetch with insteadOf' '
160 mk_empty testrepo &&
161 (
162 TRASH=$(pwd)/ &&
163 cd testrepo &&
164 git config "url.$TRASH.insteadOf" trash/ &&
165 git config remote.up.url trash/. &&
166 git config remote.up.fetch "refs/heads/*:refs/remotes/origin/*" &&
167 git fetch up &&
168 echo "$the_commit commit refs/remotes/origin/master" >expect &&
170 git for-each-ref refs/remotes/origin >actual &&
171 test_cmp expect actual
172 )
173'
174test_expect_success 'fetch with pushInsteadOf (should not rewrite)' '
176 mk_empty testrepo &&
177 (
178 TRASH=$(pwd)/ &&
179 cd testrepo &&
180 git config "url.trash/.pushInsteadOf" "$TRASH" &&
181 git config remote.up.url "$TRASH." &&
182 git config remote.up.fetch "refs/heads/*:refs/remotes/origin/*" &&
183 git fetch up &&
184 echo "$the_commit commit refs/remotes/origin/master" >expect &&
186 git for-each-ref refs/remotes/origin >actual &&
187 test_cmp expect actual
188 )
189'
190test_expect_success 'push without wildcard' '
192 mk_empty testrepo &&
193 git push testrepo refs/heads/master:refs/remotes/origin/master &&
195 (
196 cd testrepo &&
197 echo "$the_commit commit refs/remotes/origin/master" >expect &&
198 git for-each-ref refs/remotes/origin >actual &&
199 test_cmp expect actual
200 )
201'
202test_expect_success 'push with wildcard' '
204 mk_empty testrepo &&
205 git push testrepo "refs/heads/*:refs/remotes/origin/*" &&
207 (
208 cd testrepo &&
209 echo "$the_commit commit refs/remotes/origin/master" >expect &&
210 git for-each-ref refs/remotes/origin >actual &&
211 test_cmp expect actual
212 )
213'
214test_expect_success 'push with insteadOf' '
216 mk_empty testrepo &&
217 TRASH="$(pwd)/" &&
218 test_config "url.$TRASH.insteadOf" trash/ &&
219 git push trash/testrepo refs/heads/master:refs/remotes/origin/master &&
220 (
221 cd testrepo &&
222 echo "$the_commit commit refs/remotes/origin/master" >expect &&
223 git for-each-ref refs/remotes/origin >actual &&
224 test_cmp expect actual
225 )
226'
227test_expect_success 'push with pushInsteadOf' '
229 mk_empty testrepo &&
230 TRASH="$(pwd)/" &&
231 test_config "url.$TRASH.pushInsteadOf" trash/ &&
232 git push trash/testrepo refs/heads/master:refs/remotes/origin/master &&
233 (
234 cd testrepo &&
235 echo "$the_commit commit refs/remotes/origin/master" >expect &&
236 git for-each-ref refs/remotes/origin >actual &&
237 test_cmp expect actual
238 )
239'
240test_expect_success 'push with pushInsteadOf and explicit pushurl (pushInsteadOf should not rewrite)' '
242 mk_empty testrepo &&
243 test_config "url.trash2/.pushInsteadOf" testrepo/ &&
244 test_config "url.trash3/.pushInsteadOf" trash/wrong &&
245 test_config remote.r.url trash/wrong &&
246 test_config remote.r.pushurl "testrepo/" &&
247 git push r refs/heads/master:refs/remotes/origin/master &&
248 (
249 cd testrepo &&
250 echo "$the_commit commit refs/remotes/origin/master" >expect &&
251 git for-each-ref refs/remotes/origin >actual &&
252 test_cmp expect actual
253 )
254'
255test_expect_success 'push with matching heads' '
257 mk_test testrepo heads/master &&
259 git push testrepo : &&
260 check_push_result testrepo $the_commit heads/master
261'
263test_expect_success 'push with matching heads on the command line' '
265 mk_test testrepo heads/master &&
267 git push testrepo : &&
268 check_push_result testrepo $the_commit heads/master
269'
271test_expect_success 'failed (non-fast-forward) push with matching heads' '
273 mk_test testrepo heads/master &&
275 git push testrepo : &&
276 git commit --amend -massaged &&
277 test_must_fail git push testrepo &&
278 check_push_result testrepo $the_commit heads/master &&
279 git reset --hard $the_commit
280'
282test_expect_success 'push --force with matching heads' '
284 mk_test testrepo heads/master &&
286 git push testrepo : &&
287 git commit --amend -massaged &&
288 git push --force testrepo : &&
289 ! check_push_result testrepo $the_commit heads/master &&
290 git reset --hard $the_commit
291'
293test_expect_success 'push with matching heads and forced update' '
295 mk_test testrepo heads/master &&
297 git push testrepo : &&
298 git commit --amend -massaged &&
299 git push testrepo +: &&
300 ! check_push_result testrepo $the_commit heads/master &&
301 git reset --hard $the_commit
302'
304test_expect_success 'push with no ambiguity (1)' '
306 mk_test testrepo heads/master &&
308 git push testrepo master:master &&
309 check_push_result testrepo $the_commit heads/master
310'
312test_expect_success 'push with no ambiguity (2)' '
314 mk_test testrepo remotes/origin/master &&
316 git push testrepo master:origin/master &&
317 check_push_result testrepo $the_commit remotes/origin/master
318'
320test_expect_success 'push with colon-less refspec, no ambiguity' '
322 mk_test testrepo heads/master heads/t/master &&
324 git branch -f t/master master &&
325 git push testrepo master &&
326 check_push_result testrepo $the_commit heads/master &&
327 check_push_result testrepo $the_first_commit heads/t/master
328'
330test_expect_success 'push with weak ambiguity (1)' '
332 mk_test testrepo heads/master remotes/origin/master &&
334 git push testrepo master:master &&
335 check_push_result testrepo $the_commit heads/master &&
336 check_push_result testrepo $the_first_commit remotes/origin/master
337'
339test_expect_success 'push with weak ambiguity (2)' '
341 mk_test testrepo heads/master remotes/origin/master remotes/another/master &&
343 git push testrepo master:master &&
344 check_push_result testrepo $the_commit heads/master &&
345 check_push_result testrepo $the_first_commit remotes/origin/master remotes/another/master
346'
348test_expect_success 'push with ambiguity' '
350 mk_test testrepo heads/frotz tags/frotz &&
352 test_must_fail git push testrepo master:frotz &&
353 check_push_result testrepo $the_first_commit heads/frotz tags/frotz
354'
356test_expect_success 'push with colon-less refspec (1)' '
358 mk_test testrepo heads/frotz tags/frotz &&
360 git branch -f frotz master &&
361 git push testrepo frotz &&
362 check_push_result testrepo $the_commit heads/frotz &&
363 check_push_result testrepo $the_first_commit tags/frotz
364'
366test_expect_success 'push with colon-less refspec (2)' '
368 mk_test testrepo heads/frotz tags/frotz &&
370 if git show-ref --verify -q refs/heads/frotz
371 then
372 git branch -D frotz
373 fi &&
374 git tag -f frotz &&
375 git push -f testrepo frotz &&
376 check_push_result testrepo $the_commit tags/frotz &&
377 check_push_result testrepo $the_first_commit heads/frotz
378'
380test_expect_success 'push with colon-less refspec (3)' '
382 mk_test testrepo &&
384 if git show-ref --verify -q refs/tags/frotz
385 then
386 git tag -d frotz
387 fi &&
388 git branch -f frotz master &&
389 git push testrepo frotz &&
390 check_push_result testrepo $the_commit heads/frotz &&
391 test 1 = $( cd testrepo && git show-ref | wc -l )
392'
393test_expect_success 'push with colon-less refspec (4)' '
395 mk_test testrepo &&
397 if git show-ref --verify -q refs/heads/frotz
398 then
399 git branch -D frotz
400 fi &&
401 git tag -f frotz &&
402 git push testrepo frotz &&
403 check_push_result testrepo $the_commit tags/frotz &&
404 test 1 = $( cd testrepo && git show-ref | wc -l )
405'
407test_expect_success 'push head with non-existent, incomplete dest' '
409 mk_test testrepo &&
411 git push testrepo master:branch &&
412 check_push_result testrepo $the_commit heads/branch
413'
415test_expect_success 'push tag with non-existent, incomplete dest' '
417 mk_test testrepo &&
419 git tag -f v1.0 &&
420 git push testrepo v1.0:tag &&
421 check_push_result testrepo $the_commit tags/tag
422'
424test_expect_success 'push sha1 with non-existent, incomplete dest' '
426 mk_test testrepo &&
428 test_must_fail git push testrepo $(git rev-parse master):foo
429'
431test_expect_success 'push ref expression with non-existent, incomplete dest' '
433 mk_test testrepo &&
435 test_must_fail git push testrepo master^:branch
436'
438test_expect_success 'push with HEAD' '
440 mk_test testrepo heads/master &&
442 git checkout master &&
443 git push testrepo HEAD &&
444 check_push_result testrepo $the_commit heads/master
445'
447test_expect_success 'push with HEAD nonexisting at remote' '
449 mk_test testrepo heads/master &&
451 git checkout -b local master &&
452 git push testrepo HEAD &&
453 check_push_result testrepo $the_commit heads/local
454'
455test_expect_success 'push with +HEAD' '
457 mk_test testrepo heads/master &&
459 git checkout master &&
460 git branch -D local &&
461 git checkout -b local &&
462 git push testrepo master local &&
463 check_push_result testrepo $the_commit heads/master &&
464 check_push_result testrepo $the_commit heads/local &&
465 # Without force rewinding should fail
467 git reset --hard HEAD^ &&
468 test_must_fail git push testrepo HEAD &&
469 check_push_result testrepo $the_commit heads/local &&
470 # With force rewinding should succeed
472 git push testrepo +HEAD &&
473 check_push_result testrepo $the_first_commit heads/local
474'
476test_expect_success 'push HEAD with non-existent, incomplete dest' '
478 mk_test testrepo &&
480 git checkout master &&
481 git push testrepo HEAD:branch &&
482 check_push_result testrepo $the_commit heads/branch
483'
485test_expect_success 'push with config remote.*.push = HEAD' '
487 mk_test testrepo heads/local &&
489 git checkout master &&
490 git branch -f local $the_commit &&
491 (
492 cd testrepo &&
493 git checkout local &&
494 git reset --hard $the_first_commit
495 ) &&
496 test_config remote.there.url testrepo &&
497 test_config remote.there.push HEAD &&
498 test_config branch.master.remote there &&
499 git push &&
500 check_push_result testrepo $the_commit heads/master &&
501 check_push_result testrepo $the_first_commit heads/local
502'
503test_expect_success 'push with remote.pushdefault' '
505 mk_test up_repo heads/master &&
506 mk_test down_repo heads/master &&
507 test_config remote.up.url up_repo &&
508 test_config remote.down.url down_repo &&
509 test_config branch.master.remote up &&
510 test_config remote.pushdefault down &&
511 test_config push.default matching &&
512 git push &&
513 check_push_result up_repo $the_first_commit heads/master &&
514 check_push_result down_repo $the_commit heads/master
515'
516test_expect_success 'push with config remote.*.pushurl' '
518 mk_test testrepo heads/master &&
520 git checkout master &&
521 test_config remote.there.url test2repo &&
522 test_config remote.there.pushurl testrepo &&
523 git push there : &&
524 check_push_result testrepo $the_commit heads/master
525'
526test_expect_success 'push with config branch.*.pushremote' '
528 mk_test up_repo heads/master &&
529 mk_test side_repo heads/master &&
530 mk_test down_repo heads/master &&
531 test_config remote.up.url up_repo &&
532 test_config remote.pushdefault side_repo &&
533 test_config remote.down.url down_repo &&
534 test_config branch.master.remote up &&
535 test_config branch.master.pushremote down &&
536 test_config push.default matching &&
537 git push &&
538 check_push_result up_repo $the_first_commit heads/master &&
539 check_push_result side_repo $the_first_commit heads/master &&
540 check_push_result down_repo $the_commit heads/master
541'
542test_expect_success 'branch.*.pushremote config order is irrelevant' '
544 mk_test one_repo heads/master &&
545 mk_test two_repo heads/master &&
546 test_config remote.one.url one_repo &&
547 test_config remote.two.url two_repo &&
548 test_config branch.master.pushremote two_repo &&
549 test_config remote.pushdefault one_repo &&
550 test_config push.default matching &&
551 git push &&
552 check_push_result one_repo $the_first_commit heads/master &&
553 check_push_result two_repo $the_commit heads/master
554'
555test_expect_success 'push with dry-run' '
557 mk_test testrepo heads/master &&
559 old_commit=$(git -C testrepo show-ref -s --verify refs/heads/master) &&
560 git push --dry-run testrepo : &&
561 check_push_result testrepo $old_commit heads/master
562'
563test_expect_success 'push updates local refs' '
565 mk_test testrepo heads/master &&
567 mk_child testrepo child &&
568 (
569 cd child &&
570 git pull .. master &&
571 git push &&
572 test $(git rev-parse master) = \
573 $(git rev-parse remotes/origin/master)
574 )
575'
577test_expect_success 'push updates up-to-date local refs' '
579 mk_test testrepo heads/master &&
581 mk_child testrepo child1 &&
582 mk_child testrepo child2 &&
583 (cd child1 && git pull .. master && git push) &&
584 (
585 cd child2 &&
586 git pull ../child1 master &&
587 git push &&
588 test $(git rev-parse master) = \
589 $(git rev-parse remotes/origin/master)
590 )
591'
593test_expect_success 'push preserves up-to-date packed refs' '
595 mk_test testrepo heads/master &&
597 mk_child testrepo child &&
598 (
599 cd child &&
600 git push &&
601 ! test -f .git/refs/remotes/origin/master
602 )
603'
605test_expect_success 'push does not update local refs on failure' '
607 mk_test testrepo heads/master &&
609 mk_child testrepo child &&
610 mkdir testrepo/.git/hooks &&
611 echo "#!/no/frobnication/today" >testrepo/.git/hooks/pre-receive &&
612 chmod +x testrepo/.git/hooks/pre-receive &&
613 (
614 cd child &&
615 git pull .. master &&
616 test_must_fail git push &&
617 test $(git rev-parse master) != \
618 $(git rev-parse remotes/origin/master)
619 )
620'
622test_expect_success 'allow deleting an invalid remote ref' '
624 mk_test testrepo heads/master &&
626 rm -f testrepo/.git/objects/??/* &&
627 git push testrepo :refs/heads/master &&
628 (cd testrepo && test_must_fail git rev-parse --verify refs/heads/master)
629'
631test_expect_success 'pushing valid refs triggers post-receive and post-update hooks' '
633 mk_test_with_hooks testrepo heads/master heads/next &&
634 orgmaster=$(cd testrepo && git show-ref -s --verify refs/heads/master) &&
635 newmaster=$(git show-ref -s --verify refs/heads/master) &&
636 orgnext=$(cd testrepo && git show-ref -s --verify refs/heads/next) &&
637 newnext=$ZERO_OID &&
638 git push testrepo refs/heads/master:refs/heads/master :refs/heads/next &&
639 (
640 cd testrepo/.git &&
641 cat >pre-receive.expect <<-EOF &&
642 $orgmaster $newmaster refs/heads/master
643 $orgnext $newnext refs/heads/next
644 EOF
645 cat >update.expect <<-EOF &&
647 refs/heads/master $orgmaster $newmaster
648 refs/heads/next $orgnext $newnext
649 EOF
650 cat >post-receive.expect <<-EOF &&
652 $orgmaster $newmaster refs/heads/master
653 $orgnext $newnext refs/heads/next
654 EOF
655 cat >post-update.expect <<-EOF &&
657 refs/heads/master
658 refs/heads/next
659 EOF
660 test_cmp pre-receive.expect pre-receive.actual &&
662 test_cmp update.expect update.actual &&
663 test_cmp post-receive.expect post-receive.actual &&
664 test_cmp post-update.expect post-update.actual
665 )
666'
667test_expect_success 'deleting dangling ref triggers hooks with correct args' '
669 mk_test_with_hooks testrepo heads/master &&
670 rm -f testrepo/.git/objects/??/* &&
671 git push testrepo :refs/heads/master &&
672 (
673 cd testrepo/.git &&
674 cat >pre-receive.expect <<-EOF &&
675 $ZERO_OID $ZERO_OID refs/heads/master
676 EOF
677 cat >update.expect <<-EOF &&
679 refs/heads/master $ZERO_OID $ZERO_OID
680 EOF
681 cat >post-receive.expect <<-EOF &&
683 $ZERO_OID $ZERO_OID refs/heads/master
684 EOF
685 cat >post-update.expect <<-EOF &&
687 refs/heads/master
688 EOF
689 test_cmp pre-receive.expect pre-receive.actual &&
691 test_cmp update.expect update.actual &&
692 test_cmp post-receive.expect post-receive.actual &&
693 test_cmp post-update.expect post-update.actual
694 )
695'
696test_expect_success 'deletion of a non-existent ref is not fed to post-receive and post-update hooks' '
698 mk_test_with_hooks testrepo heads/master &&
699 orgmaster=$(cd testrepo && git show-ref -s --verify refs/heads/master) &&
700 newmaster=$(git show-ref -s --verify refs/heads/master) &&
701 git push testrepo master :refs/heads/nonexistent &&
702 (
703 cd testrepo/.git &&
704 cat >pre-receive.expect <<-EOF &&
705 $orgmaster $newmaster refs/heads/master
706 $ZERO_OID $ZERO_OID refs/heads/nonexistent
707 EOF
708 cat >update.expect <<-EOF &&
710 refs/heads/master $orgmaster $newmaster
711 refs/heads/nonexistent $ZERO_OID $ZERO_OID
712 EOF
713 cat >post-receive.expect <<-EOF &&
715 $orgmaster $newmaster refs/heads/master
716 EOF
717 cat >post-update.expect <<-EOF &&
719 refs/heads/master
720 EOF
721 test_cmp pre-receive.expect pre-receive.actual &&
723 test_cmp update.expect update.actual &&
724 test_cmp post-receive.expect post-receive.actual &&
725 test_cmp post-update.expect post-update.actual
726 )
727'
728test_expect_success 'deletion of a non-existent ref alone does trigger post-receive and post-update hooks' '
730 mk_test_with_hooks testrepo heads/master &&
731 git push testrepo :refs/heads/nonexistent &&
732 (
733 cd testrepo/.git &&
734 cat >pre-receive.expect <<-EOF &&
735 $ZERO_OID $ZERO_OID refs/heads/nonexistent
736 EOF
737 cat >update.expect <<-EOF &&
739 refs/heads/nonexistent $ZERO_OID $ZERO_OID
740 EOF
741 test_cmp pre-receive.expect pre-receive.actual &&
743 test_cmp update.expect update.actual &&
744 test_path_is_missing post-receive.actual &&
745 test_path_is_missing post-update.actual
746 )
747'
748test_expect_success 'mixed ref updates, deletes, invalid deletes trigger hooks with correct input' '
750 mk_test_with_hooks testrepo heads/master heads/next heads/pu &&
751 orgmaster=$(cd testrepo && git show-ref -s --verify refs/heads/master) &&
752 newmaster=$(git show-ref -s --verify refs/heads/master) &&
753 orgnext=$(cd testrepo && git show-ref -s --verify refs/heads/next) &&
754 newnext=$ZERO_OID &&
755 orgpu=$(cd testrepo && git show-ref -s --verify refs/heads/pu) &&
756 newpu=$(git show-ref -s --verify refs/heads/master) &&
757 git push testrepo refs/heads/master:refs/heads/master \
758 refs/heads/master:refs/heads/pu :refs/heads/next \
759 :refs/heads/nonexistent &&
760 (
761 cd testrepo/.git &&
762 cat >pre-receive.expect <<-EOF &&
763 $orgmaster $newmaster refs/heads/master
764 $orgnext $newnext refs/heads/next
765 $orgpu $newpu refs/heads/pu
766 $ZERO_OID $ZERO_OID refs/heads/nonexistent
767 EOF
768 cat >update.expect <<-EOF &&
770 refs/heads/master $orgmaster $newmaster
771 refs/heads/next $orgnext $newnext
772 refs/heads/pu $orgpu $newpu
773 refs/heads/nonexistent $ZERO_OID $ZERO_OID
774 EOF
775 cat >post-receive.expect <<-EOF &&
777 $orgmaster $newmaster refs/heads/master
778 $orgnext $newnext refs/heads/next
779 $orgpu $newpu refs/heads/pu
780 EOF
781 cat >post-update.expect <<-EOF &&
783 refs/heads/master
784 refs/heads/next
785 refs/heads/pu
786 EOF
787 test_cmp pre-receive.expect pre-receive.actual &&
789 test_cmp update.expect update.actual &&
790 test_cmp post-receive.expect post-receive.actual &&
791 test_cmp post-update.expect post-update.actual
792 )
793'
794test_expect_success 'allow deleting a ref using --delete' '
796 mk_test testrepo heads/master &&
797 (cd testrepo && git config receive.denyDeleteCurrent warn) &&
798 git push testrepo --delete master &&
799 (cd testrepo && test_must_fail git rev-parse --verify refs/heads/master)
800'
801test_expect_success 'allow deleting a tag using --delete' '
803 mk_test testrepo heads/master &&
804 git tag -a -m dummy_message deltag heads/master &&
805 git push testrepo --tags &&
806 (cd testrepo && git rev-parse --verify -q refs/tags/deltag) &&
807 git push testrepo --delete tag deltag &&
808 (cd testrepo && test_must_fail git rev-parse --verify refs/tags/deltag)
809'
810test_expect_success 'push --delete without args aborts' '
812 mk_test testrepo heads/master &&
813 test_must_fail git push testrepo --delete
814'
815test_expect_success 'push --delete refuses src:dest refspecs' '
817 mk_test testrepo heads/master &&
818 test_must_fail git push testrepo --delete master:foo
819'
820test_expect_success 'warn on push to HEAD of non-bare repository' '
822 mk_test testrepo heads/master &&
823 (
824 cd testrepo &&
825 git checkout master &&
826 git config receive.denyCurrentBranch warn
827 ) &&
828 git push testrepo master 2>stderr &&
829 grep "warning: updating the current branch" stderr
830'
831test_expect_success 'deny push to HEAD of non-bare repository' '
833 mk_test testrepo heads/master &&
834 (
835 cd testrepo &&
836 git checkout master &&
837 git config receive.denyCurrentBranch true
838 ) &&
839 test_must_fail git push testrepo master
840'
841test_expect_success 'allow push to HEAD of bare repository (bare)' '
843 mk_test testrepo heads/master &&
844 (
845 cd testrepo &&
846 git checkout master &&
847 git config receive.denyCurrentBranch true &&
848 git config core.bare true
849 ) &&
850 git push testrepo master 2>stderr &&
851 ! grep "warning: updating the current branch" stderr
852'
853test_expect_success 'allow push to HEAD of non-bare repository (config)' '
855 mk_test testrepo heads/master &&
856 (
857 cd testrepo &&
858 git checkout master &&
859 git config receive.denyCurrentBranch false
860 ) &&
861 git push testrepo master 2>stderr &&
862 ! grep "warning: updating the current branch" stderr
863'
864test_expect_success 'fetch with branches' '
866 mk_empty testrepo &&
867 git branch second $the_first_commit &&
868 git checkout second &&
869 echo ".." > testrepo/.git/branches/branch1 &&
870 (
871 cd testrepo &&
872 git fetch branch1 &&
873 echo "$the_commit commit refs/heads/branch1" >expect &&
874 git for-each-ref refs/heads >actual &&
875 test_cmp expect actual
876 ) &&
877 git checkout master
878'
879test_expect_success 'fetch with branches containing #' '
881 mk_empty testrepo &&
882 echo "..#second" > testrepo/.git/branches/branch2 &&
883 (
884 cd testrepo &&
885 git fetch branch2 &&
886 echo "$the_first_commit commit refs/heads/branch2" >expect &&
887 git for-each-ref refs/heads >actual &&
888 test_cmp expect actual
889 ) &&
890 git checkout master
891'
892test_expect_success 'push with branches' '
894 mk_empty testrepo &&
895 git checkout second &&
896 echo "testrepo" > .git/branches/branch1 &&
897 git push branch1 &&
898 (
899 cd testrepo &&
900 echo "$the_first_commit commit refs/heads/master" >expect &&
901 git for-each-ref refs/heads >actual &&
902 test_cmp expect actual
903 )
904'
905test_expect_success 'push with branches containing #' '
907 mk_empty testrepo &&
908 echo "testrepo#branch3" > .git/branches/branch2 &&
909 git push branch2 &&
910 (
911 cd testrepo &&
912 echo "$the_first_commit commit refs/heads/branch3" >expect &&
913 git for-each-ref refs/heads >actual &&
914 test_cmp expect actual
915 ) &&
916 git checkout master
917'
918test_expect_success 'push into aliased refs (consistent)' '
920 mk_test testrepo heads/master &&
921 mk_child testrepo child1 &&
922 mk_child testrepo child2 &&
923 (
924 cd child1 &&
925 git branch foo &&
926 git symbolic-ref refs/heads/bar refs/heads/foo
927 git config receive.denyCurrentBranch false
928 ) &&
929 (
930 cd child2 &&
931 >path2 &&
932 git add path2 &&
933 test_tick &&
934 git commit -a -m child2 &&
935 git branch foo &&
936 git branch bar &&
937 git push ../child1 foo bar
938 )
939'
940test_expect_success 'push into aliased refs (inconsistent)' '
942 mk_test testrepo heads/master &&
943 mk_child testrepo child1 &&
944 mk_child testrepo child2 &&
945 (
946 cd child1 &&
947 git branch foo &&
948 git symbolic-ref refs/heads/bar refs/heads/foo
949 git config receive.denyCurrentBranch false
950 ) &&
951 (
952 cd child2 &&
953 >path2 &&
954 git add path2 &&
955 test_tick &&
956 git commit -a -m child2 &&
957 git branch foo &&
958 >path3 &&
959 git add path3 &&
960 test_tick &&
961 git commit -a -m child2 &&
962 git branch bar &&
963 test_must_fail git push ../child1 foo bar 2>stderr &&
964 grep "refusing inconsistent update" stderr
965 )
966'
967test_force_push_tag () {
969 tag_type_description=$1
970 tag_args=$2
971 test_expect_success "force pushing required to update $tag_type_description" "
973 mk_test testrepo heads/master &&
974 mk_child testrepo child1 &&
975 mk_child testrepo child2 &&
976 (
977 cd child1 &&
978 git tag testTag &&
979 git push ../child2 testTag &&
980 >file1 &&
981 git add file1 &&
982 git commit -m 'file1' &&
983 git tag $tag_args testTag &&
984 test_must_fail git push ../child2 testTag &&
985 git push --force ../child2 testTag &&
986 git tag $tag_args testTag HEAD~ &&
987 test_must_fail git push ../child2 testTag &&
988 git push --force ../child2 testTag &&
989 # Clobbering without + in refspec needs --force
991 git tag -f testTag &&
992 test_must_fail git push ../child2 'refs/tags/*:refs/tags/*' &&
993 git push --force ../child2 'refs/tags/*:refs/tags/*' &&
994 # Clobbering with + in refspec does not need --force
996 git tag -f testTag HEAD~ &&
997 git push ../child2 '+refs/tags/*:refs/tags/*' &&
998 # Clobbering with --no-force still obeys + in refspec
1000 git tag -f testTag &&
1001 git push --no-force ../child2 '+refs/tags/*:refs/tags/*' &&
1002 # Clobbering with/without --force and 'tag <name>' format
1004 git tag -f testTag HEAD~ &&
1005 test_must_fail git push ../child2 tag testTag &&
1006 git push --force ../child2 tag testTag
1007 )
1008 "
1009}
1010test_force_push_tag "lightweight tag" "-f"
1012test_force_push_tag "annotated tag" "-f -a -m'tag message'"
1013test_force_fetch_tag () {
1015 tag_type_description=$1
1016 tag_args=$2
1017 test_expect_success "fetch will clobber an existing $tag_type_description" "
1019 mk_test testrepo heads/master &&
1020 mk_child testrepo child1 &&
1021 mk_child testrepo child2 &&
1022 (
1023 cd testrepo &&
1024 git tag testTag &&
1025 git -C ../child1 fetch origin tag testTag &&
1026 >file1 &&
1027 git add file1 &&
1028 git commit -m 'file1' &&
1029 git tag $tag_args testTag &&
1030 git -C ../child1 fetch origin tag testTag
1031 )
1032 "
1033}
1034test_force_fetch_tag "lightweight tag" "-f"
1036test_force_fetch_tag "annotated tag" "-f -a -m'tag message'"
1037test_expect_success 'push --porcelain' '
1039 mk_empty testrepo &&
1040 echo >.git/foo "To testrepo" &&
1041 echo >>.git/foo "* refs/heads/master:refs/remotes/origin/master [new branch]" &&
1042 echo >>.git/foo "Done" &&
1043 git push >.git/bar --porcelain testrepo refs/heads/master:refs/remotes/origin/master &&
1044 (
1045 cd testrepo &&
1046 echo "$the_commit commit refs/remotes/origin/master" >expect &&
1047 git for-each-ref refs/remotes/origin >actual &&
1048 test_cmp expect actual
1049 ) &&
1050 test_cmp .git/foo .git/bar
1051'
1052test_expect_success 'push --porcelain bad url' '
1054 mk_empty testrepo &&
1055 test_must_fail git push >.git/bar --porcelain asdfasdfasd refs/heads/master:refs/remotes/origin/master &&
1056 ! grep -q Done .git/bar
1057'
1058test_expect_success 'push --porcelain rejected' '
1060 mk_empty testrepo &&
1061 git push testrepo refs/heads/master:refs/remotes/origin/master &&
1062 (cd testrepo &&
1063 git reset --hard origin/master^
1064 git config receive.denyCurrentBranch true) &&
1065 echo >.git/foo "To testrepo" &&
1067 echo >>.git/foo "! refs/heads/master:refs/heads/master [remote rejected] (branch is currently checked out)" &&
1068 test_must_fail git push >.git/bar --porcelain testrepo refs/heads/master:refs/heads/master &&
1070 test_cmp .git/foo .git/bar
1071'
1072test_expect_success 'push --porcelain --dry-run rejected' '
1074 mk_empty testrepo &&
1075 git push testrepo refs/heads/master:refs/remotes/origin/master &&
1076 (cd testrepo &&
1077 git reset --hard origin/master
1078 git config receive.denyCurrentBranch true) &&
1079 echo >.git/foo "To testrepo" &&
1081 echo >>.git/foo "! refs/heads/master^:refs/heads/master [rejected] (non-fast-forward)" &&
1082 echo >>.git/foo "Done" &&
1083 test_must_fail git push >.git/bar --porcelain --dry-run testrepo refs/heads/master^:refs/heads/master &&
1085 test_cmp .git/foo .git/bar
1086'
1087test_expect_success 'push --prune' '
1089 mk_test testrepo heads/master heads/second heads/foo heads/bar &&
1090 git push --prune testrepo : &&
1091 check_push_result testrepo $the_commit heads/master &&
1092 check_push_result testrepo $the_first_commit heads/second &&
1093 ! check_push_result testrepo $the_first_commit heads/foo heads/bar
1094'
1095test_expect_success 'push --prune refspec' '
1097 mk_test testrepo tmp/master tmp/second tmp/foo tmp/bar &&
1098 git push --prune testrepo "refs/heads/*:refs/tmp/*" &&
1099 check_push_result testrepo $the_commit tmp/master &&
1100 check_push_result testrepo $the_first_commit tmp/second &&
1101 ! check_push_result testrepo $the_first_commit tmp/foo tmp/bar
1102'
1103for configsection in transfer receive
1105do
1106 test_expect_success "push to update a ref hidden by $configsection.hiderefs" '
1107 mk_test testrepo heads/master hidden/one hidden/two hidden/three &&
1108 (
1109 cd testrepo &&
1110 git config $configsection.hiderefs refs/hidden
1111 ) &&
1112 # push to unhidden ref succeeds normally
1114 git push testrepo master:refs/heads/master &&
1115 check_push_result testrepo $the_commit heads/master &&
1116 # push to update a hidden ref should fail
1118 test_must_fail git push testrepo master:refs/hidden/one &&
1119 check_push_result testrepo $the_first_commit hidden/one &&
1120 # push to delete a hidden ref should fail
1122 test_must_fail git push testrepo :refs/hidden/two &&
1123 check_push_result testrepo $the_first_commit hidden/two &&
1124 # idempotent push to update a hidden ref should fail
1126 test_must_fail git push testrepo $the_first_commit:refs/hidden/three &&
1127 check_push_result testrepo $the_first_commit hidden/three
1128 '
1129done
1130test_expect_success 'fetch exact SHA1' '
1132 mk_test testrepo heads/master hidden/one &&
1133 git push testrepo master:refs/hidden/one &&
1134 (
1135 cd testrepo &&
1136 git config transfer.hiderefs refs/hidden
1137 ) &&
1138 check_push_result testrepo $the_commit hidden/one &&
1139 mk_child testrepo child &&
1141 (
1142 cd child &&
1143 # make sure $the_commit does not exist here
1145 git repack -a -d &&
1146 git prune &&
1147 test_must_fail git cat-file -t $the_commit &&
1148 # fetching the hidden object should fail by default
1150 test_must_fail git fetch -v ../testrepo $the_commit:refs/heads/copy 2>err &&
1151 test_i18ngrep "Server does not allow request for unadvertised object" err &&
1152 test_must_fail git rev-parse --verify refs/heads/copy &&
1153 # the server side can allow it to succeed
1155 (
1156 cd ../testrepo &&
1157 git config uploadpack.allowtipsha1inwant true
1158 ) &&
1159 git fetch -v ../testrepo $the_commit:refs/heads/copy master:refs/heads/extra &&
1161 cat >expect <<-EOF &&
1162 $the_commit
1163 $the_first_commit
1164 EOF
1165 {
1166 git rev-parse --verify refs/heads/copy &&
1167 git rev-parse --verify refs/heads/extra
1168 } >actual &&
1169 test_cmp expect actual
1170 )
1171'
1172test_expect_success 'fetch exact SHA1 in protocol v2' '
1174 mk_test testrepo heads/master hidden/one &&
1175 git push testrepo master:refs/hidden/one &&
1176 git -C testrepo config transfer.hiderefs refs/hidden &&
1177 check_push_result testrepo $the_commit hidden/one &&
1178 mk_child testrepo child &&
1180 git -C child config protocol.version 2 &&
1181 # make sure $the_commit does not exist here
1183 git -C child repack -a -d &&
1184 git -C child prune &&
1185 test_must_fail git -C child cat-file -t $the_commit &&
1186 # fetching the hidden object succeeds by default
1188 # NEEDSWORK: should this match the v0 behavior instead?
1189 git -C child fetch -v ../testrepo $the_commit:refs/heads/copy
1190'
1191for configallowtipsha1inwant in true false
1193do
1194 test_expect_success "shallow fetch reachable SHA1 (but not a ref), allowtipsha1inwant=$configallowtipsha1inwant" '
1195 mk_empty testrepo &&
1196 (
1197 cd testrepo &&
1198 git config uploadpack.allowtipsha1inwant $configallowtipsha1inwant &&
1199 git commit --allow-empty -m foo &&
1200 git commit --allow-empty -m bar
1201 ) &&
1202 SHA1=$(git --git-dir=testrepo/.git rev-parse HEAD^) &&
1203 mk_empty shallow &&
1204 (
1205 cd shallow &&
1206 test_must_fail git fetch --depth=1 ../testrepo/.git $SHA1 &&
1207 git --git-dir=../testrepo/.git config uploadpack.allowreachablesha1inwant true &&
1208 git fetch --depth=1 ../testrepo/.git $SHA1 &&
1209 git cat-file commit $SHA1
1210 )
1211 '
1212 test_expect_success "deny fetch unreachable SHA1, allowtipsha1inwant=$configallowtipsha1inwant" '
1214 mk_empty testrepo &&
1215 (
1216 cd testrepo &&
1217 git config uploadpack.allowtipsha1inwant $configallowtipsha1inwant &&
1218 git commit --allow-empty -m foo &&
1219 git commit --allow-empty -m bar &&
1220 git commit --allow-empty -m xyz
1221 ) &&
1222 SHA1_1=$(git --git-dir=testrepo/.git rev-parse HEAD^^) &&
1223 SHA1_2=$(git --git-dir=testrepo/.git rev-parse HEAD^) &&
1224 SHA1_3=$(git --git-dir=testrepo/.git rev-parse HEAD) &&
1225 (
1226 cd testrepo &&
1227 git reset --hard $SHA1_2 &&
1228 git cat-file commit $SHA1_1 &&
1229 git cat-file commit $SHA1_3
1230 ) &&
1231 mk_empty shallow &&
1232 (
1233 cd shallow &&
1234 test_must_fail ok=sigpipe git fetch ../testrepo/.git $SHA1_3 &&
1235 test_must_fail ok=sigpipe git fetch ../testrepo/.git $SHA1_1 &&
1236 git --git-dir=../testrepo/.git config uploadpack.allowreachablesha1inwant true &&
1237 git fetch ../testrepo/.git $SHA1_1 &&
1238 git cat-file commit $SHA1_1 &&
1239 test_must_fail git cat-file commit $SHA1_2 &&
1240 git fetch ../testrepo/.git $SHA1_2 &&
1241 git cat-file commit $SHA1_2 &&
1242 test_must_fail ok=sigpipe git fetch ../testrepo/.git $SHA1_3
1243 )
1244 '
1245done
1246test_expect_success 'fetch follows tags by default' '
1248 mk_test testrepo heads/master &&
1249 rm -fr src dst &&
1250 git init src &&
1251 (
1252 cd src &&
1253 git pull ../testrepo master &&
1254 git tag -m "annotated" tag &&
1255 git for-each-ref >tmp1 &&
1256 (
1257 cat tmp1
1258 sed -n "s|refs/heads/master$|refs/remotes/origin/master|p" tmp1
1259 ) |
1260 sort -k 3 >../expect
1261 ) &&
1262 git init dst &&
1263 (
1264 cd dst &&
1265 git remote add origin ../src &&
1266 git config branch.master.remote origin &&
1267 git config branch.master.merge refs/heads/master &&
1268 git pull &&
1269 git for-each-ref >../actual
1270 ) &&
1271 test_cmp expect actual
1272'
1273test_expect_success 'pushing a specific ref applies remote.$name.push as refmap' '
1275 mk_test testrepo heads/master &&
1276 rm -fr src dst &&
1277 git init src &&
1278 git init --bare dst &&
1279 (
1280 cd src &&
1281 git pull ../testrepo master &&
1282 git branch next &&
1283 git config remote.dst.url ../dst &&
1284 git config remote.dst.push "+refs/heads/*:refs/remotes/src/*" &&
1285 git push dst master &&
1286 git show-ref refs/heads/master |
1287 sed -e "s|refs/heads/|refs/remotes/src/|" >../dst/expect
1288 ) &&
1289 (
1290 cd dst &&
1291 test_must_fail git show-ref refs/heads/next &&
1292 test_must_fail git show-ref refs/heads/master &&
1293 git show-ref refs/remotes/src/master >actual
1294 ) &&
1295 test_cmp dst/expect dst/actual
1296'
1297test_expect_success 'with no remote.$name.push, it is not used as refmap' '
1299 mk_test testrepo heads/master &&
1300 rm -fr src dst &&
1301 git init src &&
1302 git init --bare dst &&
1303 (
1304 cd src &&
1305 git pull ../testrepo master &&
1306 git branch next &&
1307 git config remote.dst.url ../dst &&
1308 git config push.default matching &&
1309 git push dst master &&
1310 git show-ref refs/heads/master >../dst/expect
1311 ) &&
1312 (
1313 cd dst &&
1314 test_must_fail git show-ref refs/heads/next &&
1315 git show-ref refs/heads/master >actual
1316 ) &&
1317 test_cmp dst/expect dst/actual
1318'
1319test_expect_success 'with no remote.$name.push, upstream mapping is used' '
1321 mk_test testrepo heads/master &&
1322 rm -fr src dst &&
1323 git init src &&
1324 git init --bare dst &&
1325 (
1326 cd src &&
1327 git pull ../testrepo master &&
1328 git branch next &&
1329 git config remote.dst.url ../dst &&
1330 git config remote.dst.fetch "+refs/heads/*:refs/remotes/dst/*" &&
1331 git config push.default upstream &&
1332 git config branch.master.merge refs/heads/trunk &&
1334 git config branch.master.remote dst &&
1335 git push dst master &&
1337 git show-ref refs/heads/master |
1338 sed -e "s|refs/heads/master|refs/heads/trunk|" >../dst/expect
1339 ) &&
1340 (
1341 cd dst &&
1342 test_must_fail git show-ref refs/heads/master &&
1343 test_must_fail git show-ref refs/heads/next &&
1344 git show-ref refs/heads/trunk >actual
1345 ) &&
1346 test_cmp dst/expect dst/actual
1347'
1348test_expect_success 'push does not follow tags by default' '
1350 mk_test testrepo heads/master &&
1351 rm -fr src dst &&
1352 git init src &&
1353 git init --bare dst &&
1354 (
1355 cd src &&
1356 git pull ../testrepo master &&
1357 git tag -m "annotated" tag &&
1358 git checkout -b another &&
1359 git commit --allow-empty -m "future commit" &&
1360 git tag -m "future" future &&
1361 git checkout master &&
1362 git for-each-ref refs/heads/master >../expect &&
1363 git push ../dst master
1364 ) &&
1365 (
1366 cd dst &&
1367 git for-each-ref >../actual
1368 ) &&
1369 test_cmp expect actual
1370'
1371test_expect_success 'push --follow-tag only pushes relevant tags' '
1373 mk_test testrepo heads/master &&
1374 rm -fr src dst &&
1375 git init src &&
1376 git init --bare dst &&
1377 (
1378 cd src &&
1379 git pull ../testrepo master &&
1380 git tag -m "annotated" tag &&
1381 git checkout -b another &&
1382 git commit --allow-empty -m "future commit" &&
1383 git tag -m "future" future &&
1384 git checkout master &&
1385 git for-each-ref refs/heads/master refs/tags/tag >../expect
1386 git push --follow-tag ../dst master
1387 ) &&
1388 (
1389 cd dst &&
1390 git for-each-ref >../actual
1391 ) &&
1392 test_cmp expect actual
1393'
1394test_expect_success 'push --no-thin must produce non-thin pack' '
1396 cat >>path1 <<\EOF &&
1397keep base version of path1 big enough, compared to the new changes
1398later, in order to pass size heuristics in
1399builtin/pack-objects.c:try_delta()
1400EOF
1401 git commit -am initial &&
1402 git init no-thin &&
1403 git --git-dir=no-thin/.git config receive.unpacklimit 0 &&
1404 git push no-thin/.git refs/heads/master:refs/heads/foo &&
1405 echo modified >> path1 &&
1406 git commit -am modified &&
1407 git repack -adf &&
1408 rcvpck="git receive-pack --reject-thin-pack-for-testing" &&
1409 git push --no-thin --receive-pack="$rcvpck" no-thin/.git refs/heads/master:refs/heads/foo
1410'
1411test_expect_success 'pushing a tag pushes the tagged object' '
1413 rm -rf dst.git &&
1414 blob=$(echo unreferenced | git hash-object -w --stdin) &&
1415 git tag -m foo tag-of-blob $blob &&
1416 git init --bare dst.git &&
1417 git push dst.git tag-of-blob &&
1418 # the receiving index-pack should have noticed
1419 # any problems, but we double check
1420 echo unreferenced >expect &&
1421 git --git-dir=dst.git cat-file blob tag-of-blob >actual &&
1422 test_cmp expect actual
1423'
1424test_expect_success 'push into bare respects core.logallrefupdates' '
1426 rm -rf dst.git &&
1427 git init --bare dst.git &&
1428 git -C dst.git config core.logallrefupdates true &&
1429 # double push to test both with and without
1431 # the actual pack transfer
1432 git push dst.git master:one &&
1433 echo "one@{0} push" >expect &&
1434 git -C dst.git log -g --format="%gd %gs" one >actual &&
1435 test_cmp expect actual &&
1436 git push dst.git master:two &&
1438 echo "two@{0} push" >expect &&
1439 git -C dst.git log -g --format="%gd %gs" two >actual &&
1440 test_cmp expect actual
1441'
1442test_expect_success 'fetch into bare respects core.logallrefupdates' '
1444 rm -rf dst.git &&
1445 git init --bare dst.git &&
1446 (
1447 cd dst.git &&
1448 git config core.logallrefupdates true &&
1449 # as above, we double-fetch to test both
1451 # with and without pack transfer
1452 git fetch .. master:one &&
1453 echo "one@{0} fetch .. master:one: storing head" >expect &&
1454 git log -g --format="%gd %gs" one >actual &&
1455 test_cmp expect actual &&
1456 git fetch .. master:two &&
1458 echo "two@{0} fetch .. master:two: storing head" >expect &&
1459 git log -g --format="%gd %gs" two >actual &&
1460 test_cmp expect actual
1461 )
1462'
1463test_expect_success 'receive.denyCurrentBranch = updateInstead' '
1465 git push testrepo master &&
1466 (
1467 cd testrepo &&
1468 git reset --hard &&
1469 git config receive.denyCurrentBranch updateInstead
1470 ) &&
1471 test_commit third path2 &&
1472 # Try pushing into a repository with pristine working tree
1474 git push testrepo master &&
1475 (
1476 cd testrepo &&
1477 git update-index -q --refresh &&
1478 git diff-files --quiet -- &&
1479 git diff-index --quiet --cached HEAD -- &&
1480 test third = "$(cat path2)" &&
1481 test $(git -C .. rev-parse HEAD) = $(git rev-parse HEAD)
1482 ) &&
1483 # Try pushing into a repository with working tree needing a refresh
1485 (
1486 cd testrepo &&
1487 git reset --hard HEAD^ &&
1488 test $(git -C .. rev-parse HEAD^) = $(git rev-parse HEAD) &&
1489 test-tool chmtime +100 path1
1490 ) &&
1491 git push testrepo master &&
1492 (
1493 cd testrepo &&
1494 git update-index -q --refresh &&
1495 git diff-files --quiet -- &&
1496 git diff-index --quiet --cached HEAD -- &&
1497 test_cmp ../path1 path1 &&
1498 test third = "$(cat path2)" &&
1499 test $(git -C .. rev-parse HEAD) = $(git rev-parse HEAD)
1500 ) &&
1501 # Update what is to be pushed
1503 test_commit fourth path2 &&
1504 # Try pushing into a repository with a dirty working tree
1506 # (1) the working tree updated
1507 (
1508 cd testrepo &&
1509 echo changed >path1
1510 ) &&
1511 test_must_fail git push testrepo master &&
1512 (
1513 cd testrepo &&
1514 test $(git -C .. rev-parse HEAD^) = $(git rev-parse HEAD) &&
1515 git diff --quiet --cached &&
1516 test changed = "$(cat path1)"
1517 ) &&
1518 # (2) the index updated
1520 (
1521 cd testrepo &&
1522 echo changed >path1 &&
1523 git add path1
1524 ) &&
1525 test_must_fail git push testrepo master &&
1526 (
1527 cd testrepo &&
1528 test $(git -C .. rev-parse HEAD^) = $(git rev-parse HEAD) &&
1529 git diff --quiet &&
1530 test changed = "$(cat path1)"
1531 ) &&
1532 # Introduce a new file in the update
1534 test_commit fifth path3 &&
1535 # (3) the working tree has an untracked file that would interfere
1537 (
1538 cd testrepo &&
1539 git reset --hard &&
1540 echo changed >path3
1541 ) &&
1542 test_must_fail git push testrepo master &&
1543 (
1544 cd testrepo &&
1545 test $(git -C .. rev-parse HEAD^^) = $(git rev-parse HEAD) &&
1546 git diff --quiet &&
1547 git diff --quiet --cached &&
1548 test changed = "$(cat path3)"
1549 ) &&
1550 # (4) the target changes to what gets pushed but it still is a change
1552 (
1553 cd testrepo &&
1554 git reset --hard &&
1555 echo fifth >path3 &&
1556 git add path3
1557 ) &&
1558 test_must_fail git push testrepo master &&
1559 (
1560 cd testrepo &&
1561 test $(git -C .. rev-parse HEAD^^) = $(git rev-parse HEAD) &&
1562 git diff --quiet &&
1563 test fifth = "$(cat path3)"
1564 ) &&
1565 # (5) push into void
1567 rm -fr void &&
1568 git init void &&
1569 (
1570 cd void &&
1571 git config receive.denyCurrentBranch updateInstead
1572 ) &&
1573 git push void master &&
1574 (
1575 cd void &&
1576 test $(git -C .. rev-parse master) = $(git rev-parse HEAD) &&
1577 git diff --quiet &&
1578 git diff --cached --quiet
1579 )
1580'
1581test_expect_success 'updateInstead with push-to-checkout hook' '
1583 rm -fr testrepo &&
1584 git init testrepo &&
1585 (
1586 cd testrepo &&
1587 git pull .. master &&
1588 git reset --hard HEAD^^ &&
1589 git tag initial &&
1590 git config receive.denyCurrentBranch updateInstead &&
1591 write_script .git/hooks/push-to-checkout <<-\EOF
1592 echo >&2 updating from $(git rev-parse HEAD)
1593 echo >&2 updating to "$1"
1594 git update-index -q --refresh &&
1596 git read-tree -u -m HEAD "$1" || {
1597 status=$?
1598 echo >&2 read-tree failed
1599 exit $status
1600 }
1601 EOF
1602 ) &&
1603 # Try pushing into a pristine
1605 git push testrepo master &&
1606 (
1607 cd testrepo &&
1608 git diff --quiet &&
1609 git diff HEAD --quiet &&
1610 test $(git -C .. rev-parse HEAD) = $(git rev-parse HEAD)
1611 ) &&
1612 # Try pushing into a repository with conflicting change
1614 (
1615 cd testrepo &&
1616 git reset --hard initial &&
1617 echo conflicting >path2
1618 ) &&
1619 test_must_fail git push testrepo master &&
1620 (
1621 cd testrepo &&
1622 test $(git rev-parse initial) = $(git rev-parse HEAD) &&
1623 test conflicting = "$(cat path2)" &&
1624 git diff-index --quiet --cached HEAD
1625 ) &&
1626 # Try pushing into a repository with unrelated change
1628 (
1629 cd testrepo &&
1630 git reset --hard initial &&
1631 echo unrelated >path1 &&
1632 echo irrelevant >path5 &&
1633 git add path5
1634 ) &&
1635 git push testrepo master &&
1636 (
1637 cd testrepo &&
1638 test "$(cat path1)" = unrelated &&
1639 test "$(cat path5)" = irrelevant &&
1640 test "$(git diff --name-only --cached HEAD)" = path5 &&
1641 test $(git -C .. rev-parse HEAD) = $(git rev-parse HEAD)
1642 ) &&
1643 # push into void
1645 rm -fr void &&
1646 git init void &&
1647 (
1648 cd void &&
1649 git config receive.denyCurrentBranch updateInstead &&
1650 write_script .git/hooks/push-to-checkout <<-\EOF
1651 if git rev-parse --quiet --verify HEAD
1652 then
1653 has_head=yes
1654 echo >&2 updating from $(git rev-parse HEAD)
1655 else
1656 has_head=no
1657 echo >&2 pushing into void
1658 fi
1659 echo >&2 updating to "$1"
1660 git update-index -q --refresh &&
1662 case "$has_head" in
1663 yes)
1664 git read-tree -u -m HEAD "$1" ;;
1665 no)
1666 git read-tree -u -m "$1" ;;
1667 esac || {
1668 status=$?
1669 echo >&2 read-tree failed
1670 exit $status
1671 }
1672 EOF
1673 ) &&
1674 git push void master &&
1676 (
1677 cd void &&
1678 git diff --quiet &&
1679 git diff --cached --quiet &&
1680 test $(git -C .. rev-parse HEAD) = $(git rev-parse HEAD)
1681 )
1682'
1683test_done