2 # Copyright (c) 2006, Junio C Hamano.
4 test_description
='Per branch config variables affects "git fetch".
12 test_bundle_object_count
() {
13 git verify-pack
-v "$1" >verify.out
&&
14 test "$2" = $
(grep '^[0-9a-f]\{40\} ' verify.out |
wc -l)
17 convert_bundle_to_pack
() {
18 while read x
&& test -n "$x"
25 test_expect_success setup
'
26 echo >file original &&
28 git commit -a -m original'
30 test_expect_success
"clone and setup child repos" '
34 echo >file updated by one &&
35 git commit -a -m "updated by one"
40 git config branch.master.remote one &&
41 git config remote.one.url ../one/.git/ &&
42 git config remote.one.fetch refs/heads/master:refs/heads/one
47 git config branch.master.remote two &&
48 git config branch.master.merge refs/heads/one &&
49 mkdir -p .git/remotes &&
51 echo "URL: ../two/.git/"
52 echo "Pull: refs/heads/master:refs/heads/two"
53 echo "Pull: refs/heads/one:refs/heads/one"
60 test_expect_success
"fetch test" '
62 echo >file updated by origin &&
63 git commit -a -m "updated by origin" &&
66 test -f .git/refs/heads/one &&
67 mine=$(git rev-parse refs/heads/one) &&
68 his=$(cd ../one && git rev-parse refs/heads/master) &&
69 test "z$mine" = "z$his"
72 test_expect_success
"fetch test for-merge" '
76 test -f .git/refs/heads/two &&
77 test -f .git/refs/heads/one &&
78 master_in_two=$(cd ../two && git rev-parse master) &&
79 one_in_two=$(cd ../two && git rev-parse one) &&
82 echo "$master_in_two not-for-merge"
84 cut -f -2 .git/FETCH_HEAD >actual &&
85 test_cmp expected actual'
87 test_expect_success
'fetch --prune on its own works as expected' '
91 git update-ref refs/remotes/origin/extrabranch master &&
93 git fetch --prune origin &&
94 test_must_fail git rev-parse origin/extrabranch
97 test_expect_success
'fetch --prune with a branch name keeps branches' '
99 git clone . prune-branch &&
101 git update-ref refs/remotes/origin/extrabranch master &&
103 git fetch --prune origin master &&
104 git rev-parse origin/extrabranch
107 test_expect_success
'fetch --prune with a namespace keeps other namespaces' '
109 git clone . prune-namespace &&
110 cd prune-namespace &&
112 git fetch --prune origin refs/heads/a/*:refs/remotes/origin/a/* &&
113 git rev-parse origin/master
116 test_expect_success
'fetch --prune handles overlapping refspecs' '
118 git update-ref refs/pull/42/head master &&
119 git clone . prune-overlapping &&
120 cd prune-overlapping &&
121 git config --add remote.origin.fetch refs/pull/*/head:refs/remotes/origin/pr/* &&
123 git fetch --prune origin &&
124 git rev-parse origin/master &&
125 git rev-parse origin/pr/42 &&
127 git config --unset-all remote.origin.fetch &&
128 git config remote.origin.fetch refs/pull/*/head:refs/remotes/origin/pr/* &&
129 git config --add remote.origin.fetch refs/heads/*:refs/remotes/origin/* &&
131 git fetch --prune origin &&
132 git rev-parse origin/master &&
133 git rev-parse origin/pr/42
136 test_expect_success
'fetch --prune --tags prunes branches but not tags' '
138 git clone . prune-tags &&
140 git tag sometag master &&
141 # Create what looks like a remote-tracking branch from an earlier
142 # fetch that has since been deleted from the remote:
143 git update-ref refs/remotes/origin/fake-remote master &&
145 git fetch --prune --tags origin &&
146 git rev-parse origin/master &&
147 test_must_fail git rev-parse origin/fake-remote &&
148 git rev-parse sometag
151 test_expect_success
'fetch --prune --tags with branch does not prune other things' '
153 git clone . prune-tags-branch &&
154 cd prune-tags-branch &&
155 git tag sometag master &&
156 git update-ref refs/remotes/origin/extrabranch master &&
158 git fetch --prune --tags origin master &&
159 git rev-parse origin/extrabranch &&
160 git rev-parse sometag
163 test_expect_success
'fetch --prune --tags with refspec prunes based on refspec' '
165 git clone . prune-tags-refspec &&
166 cd prune-tags-refspec &&
167 git tag sometag master &&
168 git update-ref refs/remotes/origin/foo/otherbranch master &&
169 git update-ref refs/remotes/origin/extrabranch master &&
171 git fetch --prune --tags origin refs/heads/foo/*:refs/remotes/origin/foo/* &&
172 test_must_fail git rev-parse refs/remotes/origin/foo/otherbranch &&
173 git rev-parse origin/extrabranch &&
174 git rev-parse sometag
177 test_expect_success
'fetch tags when there is no tags' '
189 test_expect_success
'fetch following tags' '
192 git tag -a -m 'annotated
' anno HEAD &&
193 git tag light HEAD &&
199 git fetch .. :track &&
200 git show-ref --verify refs/tags/anno &&
201 git show-ref --verify refs/tags/light
205 test_expect_success
'fetch uses remote ref names to describe new refs' '
207 git init descriptive &&
210 git config remote.o.url .. &&
211 git config remote.o.fetch "refs/heads/*:refs/crazyheads/*" &&
212 git config --add remote.o.fetch "refs/others/*:refs/heads/*" &&
215 git tag -a -m "Descriptive tag" descriptive-tag &&
216 git branch descriptive-branch &&
217 git checkout descriptive-branch &&
218 echo "Nuts" >crazy &&
220 git commit -a -m "descriptive commit" &&
221 git update-ref refs/others/crazy HEAD &&
224 git fetch o 2>actual &&
225 grep " -> refs/crazyheads/descriptive-branch$" actual |
226 test_i18ngrep "new branch" &&
227 grep " -> descriptive-tag$" actual |
228 test_i18ngrep "new tag" &&
229 grep " -> crazy$" actual |
230 test_i18ngrep "new ref"
235 test_expect_success
'fetch must not resolve short tag name' '
243 test_must_fail git fetch .. anno:five
247 test_expect_success
'fetch can now resolve short remote name' '
250 git update-ref refs/remotes/six/HEAD HEAD &&
259 test_expect_success
'create bundle 1' '
261 echo >file updated again by origin &&
262 git commit -a -m "tip" &&
263 git bundle create bundle1 master^..master
266 test_expect_success
'header of bundle looks right' '
267 head -n 1 "$D"/bundle1 | grep "^#" &&
268 head -n 2 "$D"/bundle1 | grep "^-[0-9a-f]\{40\} " &&
269 head -n 3 "$D"/bundle1 | grep "^[0-9a-f]\{40\} " &&
270 head -n 4 "$D"/bundle1 | grep "^$"
273 test_expect_success
'create bundle 2' '
275 git bundle create bundle2 master~2..master
278 test_expect_success
'unbundle 1' '
280 git checkout -b some-branch &&
281 test_must_fail git fetch "$D/bundle1" master:master
285 test_expect_success
'bundle 1 has only 3 files ' '
287 convert_bundle_to_pack <bundle1 >bundle.pack &&
288 git index-pack bundle.pack &&
289 test_bundle_object_count bundle.pack 3
292 test_expect_success
'unbundle 2' '
294 git fetch ../bundle2 master:master &&
295 test "tip" = "$(git log -1 --pretty=oneline master | cut -b42-)"
298 test_expect_success
'bundle does not prerequisite objects' '
302 git commit -m add.file2 file2 &&
303 git bundle create bundle3 -1 HEAD &&
304 convert_bundle_to_pack <bundle3 >bundle.pack &&
305 git index-pack bundle.pack &&
306 test_bundle_object_count bundle.pack 3
309 test_expect_success
'bundle should be able to create a full history' '
312 git tag -a -m '1.0' v1.0 master &&
313 git bundle create bundle4 v1.0
317 test_expect_success
'fetch with a non-applying branch.<name>.merge' '
318 git config branch.master.remote yeti &&
319 git config branch.master.merge refs/heads/bigfoot &&
320 git config remote.blub.url one &&
321 git config remote.blub.fetch "refs/heads/*:refs/remotes/one/*" &&
325 # URL supplied to fetch does not match the url of the configured branch's remote
326 test_expect_success
'fetch from GIT URL with a non-applying branch.<name>.merge [1]' '
327 one_head=$(cd one && git rev-parse HEAD) &&
328 this_head=$(git rev-parse HEAD) &&
329 git update-ref -d FETCH_HEAD &&
331 test $one_head = "$(git rev-parse --verify FETCH_HEAD)" &&
332 test $this_head = "$(git rev-parse --verify HEAD)"
335 # URL supplied to fetch matches the url of the configured branch's remote and
336 # the merge spec matches the branch the remote HEAD points to
337 test_expect_success
'fetch from GIT URL with a non-applying branch.<name>.merge [2]' '
338 one_ref=$(cd one && git symbolic-ref HEAD) &&
339 git config branch.master.remote blub &&
340 git config branch.master.merge "$one_ref" &&
341 git update-ref -d FETCH_HEAD &&
343 test $one_head = "$(git rev-parse --verify FETCH_HEAD)" &&
344 test $this_head = "$(git rev-parse --verify HEAD)"
347 # URL supplied to fetch matches the url of the configured branch's remote, but
348 # the merge spec does not match the branch the remote HEAD points to
349 test_expect_success
'fetch from GIT URL with a non-applying branch.<name>.merge [3]' '
350 git config branch.master.merge "${one_ref}_not" &&
351 git update-ref -d FETCH_HEAD &&
353 test $one_head = "$(git rev-parse --verify FETCH_HEAD)" &&
354 test $this_head = "$(git rev-parse --verify HEAD)"
357 # the strange name is: a\!'b
358 test_expect_success
'quoting of a strangely named repo' '
359 test_must_fail git fetch "a\\!'\''b" > result 2>&1 &&
361 grep "fatal: '\''a\\\\!'\''b'\''" result
364 test_expect_success
'bundle should record HEAD correctly' '
367 git bundle create bundle5 HEAD master &&
368 git bundle list-heads bundle5 >actual &&
369 for h in HEAD refs/heads/master
371 echo "$(git rev-parse --verify $h) $h"
373 test_cmp expect actual
377 test_expect_success
'mark initial state of origin/master' '
380 git tag base-origin-master refs/remotes/origin/master
384 test_expect_success
'explicit fetch should update tracking' '
387 git branch -f side &&
390 git update-ref refs/remotes/origin/master base-origin-master &&
391 o=$(git rev-parse --verify refs/remotes/origin/master) &&
392 git fetch origin master &&
393 n=$(git rev-parse --verify refs/remotes/origin/master) &&
395 test_must_fail git rev-parse --verify refs/remotes/origin/side
399 test_expect_success
'explicit pull should update tracking' '
402 git branch -f side &&
405 git update-ref refs/remotes/origin/master base-origin-master &&
406 o=$(git rev-parse --verify refs/remotes/origin/master) &&
407 git pull origin master &&
408 n=$(git rev-parse --verify refs/remotes/origin/master) &&
410 test_must_fail git rev-parse --verify refs/remotes/origin/side
414 test_expect_success
'explicit --refmap is allowed only with command-line refspec' '
418 test_must_fail git fetch --refmap="*:refs/remotes/none/*"
422 test_expect_success
'explicit --refmap option overrides remote.*.fetch' '
424 git branch -f side &&
427 git update-ref refs/remotes/origin/master base-origin-master &&
428 o=$(git rev-parse --verify refs/remotes/origin/master) &&
429 git fetch --refmap="refs/heads/*:refs/remotes/other/*" origin master &&
430 n=$(git rev-parse --verify refs/remotes/origin/master) &&
432 test_must_fail git rev-parse --verify refs/remotes/origin/side &&
433 git rev-parse --verify refs/remotes/other/master
437 test_expect_success
'explicitly empty --refmap option disables remote.*.fetch' '
439 git branch -f side &&
442 git update-ref refs/remotes/origin/master base-origin-master &&
443 o=$(git rev-parse --verify refs/remotes/origin/master) &&
444 git fetch --refmap="" origin master &&
445 n=$(git rev-parse --verify refs/remotes/origin/master) &&
447 test_must_fail git rev-parse --verify refs/remotes/origin/side
451 test_expect_success
'configured fetch updates tracking' '
454 git branch -f side &&
457 git update-ref refs/remotes/origin/master base-origin-master &&
458 o=$(git rev-parse --verify refs/remotes/origin/master) &&
460 n=$(git rev-parse --verify refs/remotes/origin/master) &&
462 git rev-parse --verify refs/remotes/origin/side
466 test_expect_success
'non-matching refspecs do not confuse tracking update' '
468 git update-ref refs/odd/location HEAD &&
471 git update-ref refs/remotes/origin/master base-origin-master &&
472 git config --add remote.origin.fetch \
473 refs/odd/location:refs/remotes/origin/odd &&
474 o=$(git rev-parse --verify refs/remotes/origin/master) &&
475 git fetch origin master &&
476 n=$(git rev-parse --verify refs/remotes/origin/master) &&
478 test_must_fail git rev-parse --verify refs/remotes/origin/odd
482 test_expect_success
'pushing nonexistent branch by mistake should not segv' '
485 test_must_fail git push seven no:no
489 test_expect_success
'auto tag following fetches minimum' '
492 git clone .git follow &&
493 git checkout HEAD^0 &&
495 for i in 1 2 3 4 5 6 7
498 git commit -m $i -a &&
499 git tag -a -m $i excess-$i || exit 1
502 git checkout master &&
509 test_expect_success
'refuse to fetch into the current branch' '
511 test_must_fail git fetch . side:master
515 test_expect_success
'fetch into the current branch with --update-head-ok' '
517 git fetch --update-head-ok . side:master
521 test_expect_success
'fetch --dry-run' '
523 rm -f .git/FETCH_HEAD &&
524 git fetch --dry-run . &&
525 ! test -f .git/FETCH_HEAD
528 test_expect_success
"should be able to fetch with duplicate refspecs" '
533 git config branch.master.remote three &&
534 git config remote.three.url ../three/.git &&
535 git config remote.three.fetch +refs/heads/*:refs/remotes/origin/* &&
536 git config --add remote.three.fetch +refs/heads/*:refs/remotes/origin/* &&
541 # configured prune tests
543 set_config_tristate
() {
546 unset) test_unconfig
"$1" ;;
547 *) git config
"$1" "$2" ;;
551 test_configured_prune
() {
553 remote_origin_prune
=$2
558 test_expect_success
"prune fetch.prune=$1 remote.origin.prune=$2${5:+ $5}; branch:$3 tag:$4" '
559 # make sure a newbranch is there in . and also in one
560 git branch -f newbranch &&
564 test_unconfig fetch.prune &&
565 test_unconfig remote.origin.prune &&
567 git rev-parse --verify refs/remotes/origin/newbranch &&
568 git rev-parse --verify refs/tags/newtag
572 git branch -d newbranch &&
578 set_config_tristate fetch.prune $fetch_prune &&
579 set_config_tristate remote.origin.prune $remote_origin_prune &&
581 git fetch $cmdline &&
582 case "$expected_branch" in
584 test_must_fail git rev-parse --verify refs/remotes/origin/newbranch
587 git rev-parse --verify refs/remotes/origin/newbranch
590 case "$expected_tag" in
592 test_must_fail git rev-parse --verify refs/tags/newtag
595 git rev-parse --verify refs/tags/newtag
602 # $1 config: fetch.prune
603 # $2 config: remote.<name>.prune
604 # $3 expect: branch to be pruned?
605 # $4 expect: tag to be pruned?
606 # $5 git-fetch $cmdline:
609 test_configured_prune
unset unset kept kept
""
610 test_configured_prune
unset unset kept kept
"--no-prune"
611 test_configured_prune
unset unset pruned kept
"--prune"
612 test_configured_prune
unset unset kept pruned \
613 "--prune origin refs/tags/*:refs/tags/*"
614 test_configured_prune
unset unset pruned pruned \
615 "--prune origin refs/tags/*:refs/tags/* +refs/heads/*:refs/remotes/origin/*"
617 test_configured_prune false
unset kept kept
""
618 test_configured_prune false
unset kept kept
"--no-prune"
619 test_configured_prune false
unset pruned kept
"--prune"
621 test_configured_prune true
unset pruned kept
""
622 test_configured_prune true
unset pruned kept
"--prune"
623 test_configured_prune true
unset kept kept
"--no-prune"
625 test_configured_prune
unset false kept kept
""
626 test_configured_prune
unset false kept kept
"--no-prune"
627 test_configured_prune
unset false pruned kept
"--prune"
629 test_configured_prune false false kept kept
""
630 test_configured_prune false false kept kept
"--no-prune"
631 test_configured_prune false false pruned kept
"--prune"
632 test_configured_prune false false kept pruned \
633 "--prune origin refs/tags/*:refs/tags/*"
634 test_configured_prune false false pruned pruned \
635 "--prune origin refs/tags/*:refs/tags/* +refs/heads/*:refs/remotes/origin/*"
637 test_configured_prune true false kept kept
""
638 test_configured_prune true false pruned kept
"--prune"
639 test_configured_prune true false kept kept
"--no-prune"
641 test_configured_prune
unset true pruned kept
""
642 test_configured_prune
unset true kept kept
"--no-prune"
643 test_configured_prune
unset true pruned kept
"--prune"
645 test_configured_prune false true pruned kept
""
646 test_configured_prune false true kept kept
"--no-prune"
647 test_configured_prune false true pruned kept
"--prune"
649 test_configured_prune true true pruned kept
""
650 test_configured_prune true true pruned kept
"--prune"
651 test_configured_prune true true kept kept
"--no-prune"
652 test_configured_prune true true kept pruned \
653 "--prune origin refs/tags/*:refs/tags/*"
654 test_configured_prune true true pruned pruned \
655 "--prune origin refs/tags/*:refs/tags/* +refs/heads/*:refs/remotes/origin/*"
657 test_expect_success
'all boundary commits are excluded' '
659 test_commit oneside &&
660 git checkout HEAD^ &&
661 test_commit otherside &&
662 git checkout master &&
664 git merge otherside &&
665 ad=$(git log --no-walk --format=%ad HEAD) &&
666 git bundle create twoside-boundary.bdl master --since="$ad" &&
667 convert_bundle_to_pack <twoside-boundary.bdl >twoside-boundary.pack &&
668 pack=$(git index-pack --fix-thin --stdin <twoside-boundary.pack) &&
669 test_bundle_object_count .git/objects/pack/pack-${pack##pack }.pack 3
672 test_expect_success
'fetch --prune prints the remotes url' '
673 git branch goodbye &&
674 git clone . only-prunes &&
675 git branch -D goodbye &&
678 git fetch --prune origin 2>&1 | head -n1 >../actual
680 echo "From ${D}/." >expect &&
681 test_i18ncmp expect actual
684 test_expect_success
'branchname D/F conflict resolved by --prune' '
685 git branch dir/file &&
686 git clone . prune-df-conflict &&
687 git branch -D dir/file &&
690 cd prune-df-conflict &&
692 git rev-parse origin/dir >../actual
694 git rev-parse dir >expect &&
695 test_cmp expect actual
698 test_expect_success
'fetching a one-level ref works' '
700 git reset --hard HEAD^ &&
701 git update-ref refs/foo extra &&
702 git init one-level &&
705 git fetch .. HEAD refs/foo
709 test_expect_success
'fetching with auto-gc does not lock up' '
710 write_script askyesno <<-\EOF &&
714 git clone "file://$D" auto-gc &&
718 git config gc.autoPackLimit 1 &&
719 git config gc.autoDetach false &&
720 GIT_ASK_YESNO="$D/askyesno" git fetch >fetch.out 2>&1 &&
721 ! grep "Should I try again" fetch.out
725 test_expect_success C_LOCALE_OUTPUT
'fetch aligned output' '
726 git clone . full-output &&
727 test_commit looooooooooooong-tag &&
730 git -c fetch.output=full fetch origin 2>&1 | \
731 grep -e "->" | cut -c 22- >../actual
733 cat >expect <<-\EOF &&
734 master -> origin/master
735 looooooooooooong-tag -> looooooooooooong-tag
737 test_cmp expect actual
740 test_expect_success C_LOCALE_OUTPUT
'fetch compact output' '
741 git clone . compact &&
742 test_commit extraaa &&
745 git -c fetch.output=compact fetch origin 2>&1 | \
746 grep -e "->" | cut -c 22- >../actual
748 cat >expect <<-\EOF &&
752 test_cmp expect actual