3 # Copyright (c) 2005 Johannes Schindelin
6 test_description
='Testing multi_ack pack fetching'
10 # Test fetch-pack/upload-pack pair.
12 # Some convenience functions
17 branch
=$
(echo $name |
sed -e 's/^\(.\).*$/\1/') &&
22 parents
="$parents -p $1" &&
26 echo "$text" > test.txt
&&
27 git update-index
--add test.txt
&&
28 tree
=$
(git write-tree
) &&
29 # make sure timestamps are in correct order
31 commit
=$
(echo "$text" | git commit-tree
$tree $parents) &&
32 eval "$name=$commit; export $name" &&
33 echo $commit > .git
/refs
/heads
/$branch &&
34 eval ${branch}TIP
=$commit
41 test_expect_success
"$number pull" '
44 git fetch-pack -k -v .. $heads &&
48 echo $ATIP > .git/refs/heads/A;;
51 echo $BTIP > .git/refs/heads/B;;
53 git symbolic-ref HEAD refs/heads/$(echo $heads \
54 | sed -e "s/^\(.\).*$/\1/") &&
58 mv .git/objects/pack/pack-* . &&
59 p=$(ls -1 pack-*.pack) &&
60 git unpack-objects <$p &&
63 idx=$(echo pack-*.idx) &&
64 pack_count=$(git show-index <$idx | wc -l) &&
65 test $pack_count = $count &&
71 # Here begins the actual testing
73 # A1 - ... - A20 - A21
77 # client pulls A20, B1. Then tracks only B. Then pulls A.
79 test_expect_success
'setup' '
84 git config transfer.unpacklimit 0
89 while [ $cur -le 10 ]; do
90 add A$cur $(eval echo \$A$prev) &&
95 echo $ATIP > .git/refs/heads/A &&
96 echo $BTIP > .git/refs/heads/B &&
97 git symbolic-ref HEAD refs/heads/B
100 pull_to_client
1st
"refs/heads/B refs/heads/A" $
((11*3))
102 test_expect_success
'post 1st pull setup' '
106 while [ $cur -le 65 ]; do
107 add B$cur $(eval echo \$B$prev) &&
113 pull_to_client
2nd
"refs/heads/B" $
((64*3))
115 pull_to_client
3rd
"refs/heads/A" $
((1*3))
117 test_expect_success
'single branch clone' '
118 git clone --single-branch "file://$(pwd)/." singlebranch
121 test_expect_success
'single branch object count' '
122 GIT_DIR=singlebranch/.git git count-objects -v |
123 grep "^in-pack:" > count.singlebranch &&
124 echo "in-pack: 198" >expected &&
125 test_cmp expected count.singlebranch
128 test_expect_success
'single given branch clone' '
129 git clone --single-branch --branch A "file://$(pwd)/." branch-a &&
130 test_must_fail git --git-dir=branch-a/.git rev-parse origin/B
133 test_expect_success
'clone shallow depth 1' '
134 git clone --no-single-branch --depth 1 "file://$(pwd)/." shallow0 &&
135 test "$(git --git-dir=shallow0/.git rev-list --count HEAD)" = 1
138 test_expect_success
'clone shallow depth 1 with fsck' '
139 git config --global fetch.fsckobjects true &&
140 git clone --no-single-branch --depth 1 "file://$(pwd)/." shallow0fsck &&
141 test "$(git --git-dir=shallow0fsck/.git rev-list --count HEAD)" = 1 &&
142 git config --global --unset fetch.fsckobjects
145 test_expect_success
'clone shallow' '
146 git clone --no-single-branch --depth 2 "file://$(pwd)/." shallow
149 test_expect_success
'clone shallow depth count' '
150 test "$(git --git-dir=shallow/.git rev-list --count HEAD)" = 2
153 test_expect_success
'clone shallow object count' '
158 grep "^in-pack: 12" count.shallow
161 test_expect_success
'clone shallow object count (part 2)' '
162 sed -e "/^in-pack:/d" -e "/^packs:/d" -e "/^size-pack:/d" \
163 -e "/: 0$/d" count.shallow > count_output &&
164 ! test -s count_output
167 test_expect_success
'fsck in shallow repo' '
174 test_expect_success
'simple fetch in shallow repo' '
181 test_expect_success
'no changes expected' '
185 ) > count.shallow.2 &&
186 cmp count.shallow count.shallow.2
189 test_expect_success
'fetch same depth in shallow repo' '
196 test_expect_success
'no changes expected' '
200 ) > count.shallow.3 &&
201 cmp count.shallow count.shallow.3
204 test_expect_success
'add two more' '
209 test_expect_success
'pull in shallow repo' '
216 test_expect_success
'clone shallow object count' '
221 grep "^count: 6" count.shallow
224 test_expect_success
'add two more (part 2)' '
229 test_expect_success
'deepening pull in shallow repo' '
232 git pull --depth 4 .. B
236 test_expect_success
'clone shallow object count' '
241 grep "^count: 12" count.shallow
244 test_expect_success
'deepening fetch in shallow repo' '
247 git fetch --depth 4 .. A:A
251 test_expect_success
'clone shallow object count' '
256 grep "^count: 18" count.shallow
259 test_expect_success
'pull in shallow repo with missing merge base' '
262 git fetch --depth 4 .. A
263 test_must_fail git merge --allow-unrelated-histories FETCH_HEAD
267 test_expect_success
'additional simple shallow deepenings' '
270 git fetch --depth=8 &&
271 git fetch --depth=10 &&
276 test_expect_success
'clone shallow depth count' '
277 test "$(git --git-dir=shallow/.git rev-list --count HEAD)" = 11
280 test_expect_success
'clone shallow object count' '
286 grep "^count: 54" count.shallow
289 test_expect_success
'fetch --no-shallow on full repo' '
290 test_must_fail git fetch --noshallow
293 test_expect_success
'fetch --depth --no-shallow' '
296 test_must_fail git fetch --depth=1 --noshallow
300 test_expect_success
'turn shallow to complete repository' '
303 git fetch --unshallow &&
304 ! test -f .git/shallow &&
309 test_expect_success
'clone shallow without --no-single-branch' '
310 git clone --depth 1 "file://$(pwd)/." shallow2
313 test_expect_success
'clone shallow object count' '
317 ) > count.shallow2 &&
318 grep "^in-pack: 3" count.shallow2
321 test_expect_success
'clone shallow with --branch' '
322 git clone --depth 1 --branch A "file://$(pwd)/." shallow3
325 test_expect_success
'clone shallow object count' '
326 echo "in-pack: 3" > count3.expected &&
327 GIT_DIR=shallow3/.git git count-objects -v |
328 grep "^in-pack" > count3.actual &&
329 test_cmp count3.expected count3.actual
332 test_expect_success
'clone shallow with detached HEAD' '
333 git checkout HEAD^ &&
334 git clone --depth 1 "file://$(pwd)/." shallow5 &&
336 GIT_DIR=shallow5/.git git rev-parse HEAD >actual &&
337 git rev-parse HEAD^ >expected &&
338 test_cmp expected actual
341 test_expect_success
'shallow clone pulling tags' '
342 git tag -a -m A TAGA1 A &&
343 git tag -a -m B TAGB1 B &&
346 git clone --depth 1 "file://$(pwd)/." shallow6 &&
348 cat >taglist.expected <<\EOF &&
352 GIT_DIR=shallow6/.git git tag -l >taglist.actual &&
353 test_cmp taglist.expected taglist.actual &&
355 echo "in-pack: 4" > count6.expected &&
356 GIT_DIR=shallow6/.git git count-objects -v |
357 grep "^in-pack" > count6.actual &&
358 test_cmp count6.expected count6.actual
361 test_expect_success
'shallow cloning single tag' '
362 git clone --depth 1 --branch=TAGB1 "file://$(pwd)/." shallow7 &&
363 cat >taglist.expected <<\EOF &&
367 GIT_DIR=shallow7/.git git tag -l >taglist.actual &&
368 test_cmp taglist.expected taglist.actual &&
370 echo "in-pack: 4" > count7.expected &&
371 GIT_DIR=shallow7/.git git count-objects -v |
372 grep "^in-pack" > count7.actual &&
373 test_cmp count7.expected count7.actual
376 test_expect_success
'clone shallow with packed refs' '
377 git pack-refs --all &&
378 git clone --depth 1 --branch A "file://$(pwd)/." shallow8 &&
379 echo "in-pack: 4" > count8.expected &&
380 GIT_DIR=shallow8/.git git count-objects -v |
381 grep "^in-pack" > count8.actual &&
382 test_cmp count8.expected count8.actual
385 test_expect_success
'fetch in shallow repo unreachable shallow objects' '
387 git clone --bare --branch B --single-branch "file://$(pwd)/." no-reflog &&
388 git clone --depth 1 "file://$(pwd)/no-reflog" shallow9 &&
390 git tag -d TAGB1 TAGB2 &&
391 git update-ref refs/heads/B B~~ &&
392 git gc --prune=now &&
395 git fsck --no-dangling
398 test_expect_success
'fetch creating new shallow root' '
400 git clone "file://$(pwd)/." shallow10 &&
401 git commit --allow-empty -m empty &&
403 git fetch --depth=1 --progress 2>actual &&
404 # This should fetch only the empty commit, no tree or
406 grep "remote: Total 1" actual
410 test_expect_success
'setup tests for the --stdin parameter' '
415 for head in A B C D E F
419 cat >input <<-\EOF &&
431 sort <input >expect &&
439 test_expect_success
'fetch refs from cmdline' '
442 git fetch-pack --no-progress .. $(cat ../input)
444 cut -d " " -f 2 <output | sort >actual &&
445 test_cmp expect actual
448 test_expect_success
'fetch refs from stdin' '
451 git fetch-pack --stdin --no-progress .. <../input
453 cut -d " " -f 2 <output | sort >actual &&
454 test_cmp expect actual
457 test_expect_success
'fetch mixed refs from cmdline and stdin' '
460 tail -n +5 ../input |
461 git fetch-pack --stdin --no-progress .. $(head -n 4 ../input)
463 cut -d " " -f 2 <output | sort >actual &&
464 test_cmp expect actual
467 test_expect_success
'test duplicate refs from stdin' '
470 git fetch-pack --stdin --no-progress .. <../input.dup
472 cut -d " " -f 2 <output | sort >actual &&
473 test_cmp expect actual
476 test_expect_success
'set up tests of missing reference' '
477 cat >expect-error <<-\EOF
478 error: no such remote ref refs/heads/xyzzy
482 test_expect_success
'test lonely missing ref' '
485 test_must_fail git fetch-pack --no-progress .. refs/heads/xyzzy
486 ) >/dev/null 2>error-m &&
487 test_cmp expect-error error-m
490 test_expect_success
'test missing ref after existing' '
493 test_must_fail git fetch-pack --no-progress .. refs/heads/A refs/heads/xyzzy
494 ) >/dev/null 2>error-em &&
495 test_cmp expect-error error-em
498 test_expect_success
'test missing ref before existing' '
501 test_must_fail git fetch-pack --no-progress .. refs/heads/xyzzy refs/heads/A
502 ) >/dev/null 2>error-me &&
503 test_cmp expect-error error-me
506 test_expect_success
'test --all, --depth, and explicit head' '
509 git fetch-pack --no-progress --all --depth=1 .. refs/heads/A
510 ) >out-adh 2>error-adh
513 test_expect_success
'test --all, --depth, and explicit tag' '
514 git tag OLDTAG refs/heads/B~5 &&
517 git fetch-pack --no-progress --all --depth=1 .. refs/tags/OLDTAG
518 ) >out-adt 2>error-adt
521 test_expect_success
'test --all with tag to non-tip' '
522 git commit --allow-empty -m non-tip &&
523 git commit --allow-empty -m tip &&
524 git tag -m "annotated" non-tip HEAD^ &&
527 git fetch-pack --all ..
531 test_expect_success
'test --all wrt tag to non-commits' '
532 # create tag-to-{blob,tree,commit,tag}, making sure all tagged objects
533 # are reachable only via created tag references.
534 blob=$(echo "hello blob" | git hash-object -t blob -w --stdin) &&
535 git tag -a -m "tag -> blob" tag-to-blob $blob &&
537 tree=$(printf "100644 blob $blob\tfile" | git mktree) &&
538 git tag -a -m "tag -> tree" tag-to-tree $tree &&
540 tree2=$(printf "100644 blob $blob\tfile2" | git mktree) &&
541 commit=$(git commit-tree -m "hello commit" $tree) &&
542 git tag -a -m "tag -> commit" tag-to-commit $commit &&
544 blob2=$(echo "hello blob2" | git hash-object -t blob -w --stdin) &&
545 tag=$(printf "object $blob2\ntype blob\ntag tag-to-blob2\n\
546 tagger author A U Thor <author@example.com> 0 +0000\n\nhello tag" | git mktag) &&
547 git tag -a -m "tag -> tag" tag-to-tag $tag &&
549 # `fetch-pack --all` should succeed fetching all those objects.
554 git fetch-pack --all .. &&
555 git cat-file blob $blob >/dev/null &&
556 git cat-file tree $tree >/dev/null &&
557 git cat-file commit $commit >/dev/null &&
558 git cat-file tag $tag >/dev/null
562 test_expect_success
'shallow fetch with tags does not break the repository' '
573 git fetch --depth=2 ../.git master:branch &&
578 test_expect_success
'fetch-pack can fetch a raw sha1' '
584 git update-ref refs/hidden/one HEAD^ &&
585 git config transfer.hiderefs refs/hidden &&
586 git config uploadpack.allowtipsha1inwant true
588 git fetch-pack hidden $(git -C hidden rev-parse refs/hidden/one)
592 cat >expected
<<-EOF &&
597 git fetch-pack
--diag-url "$1" |
grep -v hostandport
= >actual
&&
598 test_cmp expected actual
601 check_prot_host_port_path
() {
606 ehost
=$
(echo $3 |
tr -d "[]")
607 diagport
="Diag: port=$4"
612 ehost
=$
(echo $3$4 |
sed -e "s/22$/:22/" -e "s/NONE//")
623 grep -v "^$" exp
>expected
624 git fetch-pack
--diag-url "$1" >actual
&&
625 test_cmp expected actual
628 for r
in repo re
:po re
/po
630 # git or ssh with scheme
631 for p
in "ssh+git" "git+ssh" git
ssh
633 for h
in host user@
host user@
[::1] user@
::1
637 test_expect_success
"fetch-pack --diag-url $p://$h$c/$r" '
638 check_prot_host_port_path $p://$h/$r $p "$h" NONE "/$r"
640 # "/~" -> "~" conversion
641 test_expect_success
"fetch-pack --diag-url $p://$h$c/~$r" '
642 check_prot_host_port_path $p://$h/~$r $p "$h" NONE "~$r"
646 for h
in host User@
host User@
[::1]
648 test_expect_success
"fetch-pack --diag-url $p://$h:22/$r" '
649 check_prot_host_port_path $p://$h:22/$r $p "$h" 22 "/$r"
656 test_expect_success
"fetch-pack --diag-url $p://$h/$r" '
657 check_prot_path $p://$h/$r $p "/$r"
659 # No "/~" -> "~" conversion for file
660 test_expect_success
"fetch-pack --diag-url $p://$h/~$r" '
661 check_prot_path $p://$h/~$r $p "/~$r"
664 # file without scheme
665 for h
in nohost nohost
:12 [::1] [::1]:23 [ [:aa
667 test_expect_success
"fetch-pack --diag-url ./$h:$r" '
668 check_prot_path ./$h:$r $p "./$h:$r"
670 # No "/~" -> "~" conversion for file
671 test_expect_success
"fetch-pack --diag-url ./$p:$h/~$r" '
672 check_prot_path ./$p:$h/~$r $p "./$p:$h/~$r"
679 test_expect_success
"fetch-pack --diag-url $h:$r" '
680 check_prot_host_port_path $h:$r $p "$h" NONE "$r"
682 # Do "/~" -> "~" conversion
683 test_expect_success
"fetch-pack --diag-url $h:/~$r" '
684 check_prot_host_port_path $h:/~$r $p "$h" NONE "~$r"
689 test_expect_success MINGW
'fetch-pack --diag-url file://c:/repo' '
690 check_prot_path file://c:/repo file c:/repo
692 test_expect_success MINGW
'fetch-pack --diag-url c:repo' '
693 check_prot_path c:repo file c:repo
696 test_expect_success
'clone shallow since ...' '
697 test_create_repo shallow-since &&
700 GIT_COMMITTER_DATE="100000000 +0700" git commit --allow-empty -m one &&
701 GIT_COMMITTER_DATE="200000000 +0700" git commit --allow-empty -m two &&
702 GIT_COMMITTER_DATE="300000000 +0700" git commit --allow-empty -m three &&
703 git clone --shallow-since "300000000 +0700" "file://$(pwd)/." ../shallow11 &&
704 git -C ../shallow11 log --pretty=tformat:%s HEAD >actual &&
705 echo three >expected &&
706 test_cmp expected actual
710 test_expect_success
'fetch shallow since ...' '
711 git -C shallow11 fetch --shallow-since "200000000 +0700" origin &&
712 git -C shallow11 log --pretty=tformat:%s origin/master >actual &&
713 cat >expected <<-\EOF &&
717 test_cmp expected actual
720 test_expect_success
'shallow clone exclude tag two' '
721 test_create_repo shallow-exclude &&
723 cd shallow-exclude &&
727 git clone --shallow-exclude two "file://$(pwd)/." ../shallow12 &&
728 git -C ../shallow12 log --pretty=tformat:%s HEAD >actual &&
729 echo three >expected &&
730 test_cmp expected actual
734 test_expect_success
'fetch exclude tag one' '
735 git -C shallow12 fetch --shallow-exclude one origin &&
736 git -C shallow12 log --pretty=tformat:%s origin/master >actual &&
737 test_write_lines three two >expected &&
738 test_cmp expected actual
741 test_expect_success
'fetching deepen' '
742 test_create_repo shallow-deepen &&
748 git clone --depth 1 "file://$(pwd)/." deepen &&
750 git -C deepen log --pretty=tformat:%s master >actual &&
751 echo three >expected &&
752 test_cmp expected actual &&
753 git -C deepen fetch --deepen=1 &&
754 git -C deepen log --pretty=tformat:%s origin/master >actual &&
755 cat >expected <<-\EOF &&
760 test_cmp expected actual