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_i18ncmp 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_i18ncmp 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_i18ncmp 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
'shallow fetch with tags does not break the repository' '
532 git fetch --depth=2 ../.git master:branch &&
537 test_expect_success
'fetch-pack can fetch a raw sha1' '
543 git update-ref refs/hidden/one HEAD^ &&
544 git config transfer.hiderefs refs/hidden &&
545 git config uploadpack.allowtipsha1inwant true
547 git fetch-pack hidden $(git -C hidden rev-parse refs/hidden/one)
550 test_expect_success
'fetch-pack can fetch a raw sha1 that is advertised as a ref' '
551 rm -rf server client &&
553 test_commit -C server 1 &&
556 git -C client fetch-pack ../server \
557 $(git -C server rev-parse refs/heads/master)
560 test_expect_success
'fetch-pack can fetch a raw sha1 overlapping a named ref' '
561 rm -rf server client &&
563 test_commit -C server 1 &&
564 test_commit -C server 2 &&
567 git -C client fetch-pack ../server \
568 $(git -C server rev-parse refs/tags/1) refs/tags/1
571 test_expect_success
'fetch-pack cannot fetch a raw sha1 that is not advertised as a ref' '
575 test_commit -C server 5 &&
576 git -C server tag -d 5 &&
577 test_commit -C server 6 &&
580 test_must_fail git -C client fetch-pack ../server \
581 $(git -C server rev-parse refs/heads/master^) 2>err &&
582 test_i18ngrep "Server does not allow request for unadvertised object" err
586 cat >expected
<<-EOF &&
591 git fetch-pack
--diag-url "$1" |
grep -v hostandport
= >actual
&&
592 test_cmp expected actual
595 check_prot_host_port_path
() {
600 ehost
=$
(echo $3 |
tr -d "[]")
601 diagport
="Diag: port=$4"
606 ehost
=$
(echo $3$4 |
sed -e "s/22$/:22/" -e "s/NONE//")
617 grep -v "^$" exp
>expected
618 git fetch-pack
--diag-url "$1" >actual
&&
619 test_cmp expected actual
622 for r
in repo re
:po re
/po
624 # git or ssh with scheme
625 for p
in "ssh+git" "git+ssh" git
ssh
627 for h
in host user@
host user@
[::1] user@
::1
631 test_expect_success
"fetch-pack --diag-url $p://$h$c/$r" '
632 check_prot_host_port_path $p://$h/$r $p "$h" NONE "/$r"
634 # "/~" -> "~" conversion
635 test_expect_success
"fetch-pack --diag-url $p://$h$c/~$r" '
636 check_prot_host_port_path $p://$h/~$r $p "$h" NONE "~$r"
640 for h
in host User@
host User@
[::1]
642 test_expect_success
"fetch-pack --diag-url $p://$h:22/$r" '
643 check_prot_host_port_path $p://$h:22/$r $p "$h" 22 "/$r"
650 test_expect_success
"fetch-pack --diag-url $p://$h/$r" '
651 check_prot_path $p://$h/$r $p "/$r"
653 # No "/~" -> "~" conversion for file
654 test_expect_success
"fetch-pack --diag-url $p://$h/~$r" '
655 check_prot_path $p://$h/~$r $p "/~$r"
658 # file without scheme
659 for h
in nohost nohost
:12 [::1] [::1]:23 [ [:aa
661 test_expect_success
"fetch-pack --diag-url ./$h:$r" '
662 check_prot_path ./$h:$r $p "./$h:$r"
664 # No "/~" -> "~" conversion for file
665 test_expect_success
"fetch-pack --diag-url ./$p:$h/~$r" '
666 check_prot_path ./$p:$h/~$r $p "./$p:$h/~$r"
673 test_expect_success
"fetch-pack --diag-url $h:$r" '
674 check_prot_host_port_path $h:$r $p "$h" NONE "$r"
676 # Do "/~" -> "~" conversion
677 test_expect_success
"fetch-pack --diag-url $h:/~$r" '
678 check_prot_host_port_path $h:/~$r $p "$h" NONE "~$r"
683 test_expect_success MINGW
'fetch-pack --diag-url file://c:/repo' '
684 check_prot_path file://c:/repo file c:/repo
686 test_expect_success MINGW
'fetch-pack --diag-url c:repo' '
687 check_prot_path c:repo file c:repo
690 test_expect_success
'clone shallow since ...' '
691 test_create_repo shallow-since &&
694 GIT_COMMITTER_DATE="100000000 +0700" git commit --allow-empty -m one &&
695 GIT_COMMITTER_DATE="200000000 +0700" git commit --allow-empty -m two &&
696 GIT_COMMITTER_DATE="300000000 +0700" git commit --allow-empty -m three &&
697 git clone --shallow-since "300000000 +0700" "file://$(pwd)/." ../shallow11 &&
698 git -C ../shallow11 log --pretty=tformat:%s HEAD >actual &&
699 echo three >expected &&
700 test_cmp expected actual
704 test_expect_success
'fetch shallow since ...' '
705 git -C shallow11 fetch --shallow-since "200000000 +0700" origin &&
706 git -C shallow11 log --pretty=tformat:%s origin/master >actual &&
707 cat >expected <<-\EOF &&
711 test_cmp expected actual
714 test_expect_success
'shallow clone exclude tag two' '
715 test_create_repo shallow-exclude &&
717 cd shallow-exclude &&
721 git clone --shallow-exclude two "file://$(pwd)/." ../shallow12 &&
722 git -C ../shallow12 log --pretty=tformat:%s HEAD >actual &&
723 echo three >expected &&
724 test_cmp expected actual
728 test_expect_success
'fetch exclude tag one' '
729 git -C shallow12 fetch --shallow-exclude one origin &&
730 git -C shallow12 log --pretty=tformat:%s origin/master >actual &&
731 test_write_lines three two >expected &&
732 test_cmp expected actual
735 test_expect_success
'fetching deepen' '
736 test_create_repo shallow-deepen &&
742 git clone --depth 1 "file://$(pwd)/." deepen &&
744 git -C deepen log --pretty=tformat:%s master >actual &&
745 echo three >expected &&
746 test_cmp expected actual &&
747 git -C deepen fetch --deepen=1 &&
748 git -C deepen log --pretty=tformat:%s origin/master >actual &&
749 cat >expected <<-\EOF &&
754 test_cmp expected actual
758 test_expect_success
'filtering by size' '
759 rm -rf server client &&
760 test_create_repo server &&
761 test_commit -C server one &&
762 test_config -C server uploadpack.allowfilter 1 &&
764 test_create_repo client &&
765 git -C client fetch-pack --filter=blob:limit=0 ../server HEAD &&
767 # Ensure that object is not inadvertently fetched
768 test_must_fail git -C client cat-file -e $(git hash-object server/one.t)
771 test_expect_success
'filtering by size has no effect if support for it is not advertised' '
772 rm -rf server client &&
773 test_create_repo server &&
774 test_commit -C server one &&
776 test_create_repo client &&
777 git -C client fetch-pack --filter=blob:limit=0 ../server HEAD 2> err &&
779 # Ensure that object is fetched
780 git -C client cat-file -e $(git hash-object server/one.t) &&
782 test_i18ngrep "filtering not recognized by server" err
785 fetch_filter_blob_limit_zero
() {
789 rm -rf "$SERVER" client
&&
790 test_create_repo
"$SERVER" &&
791 test_commit
-C "$SERVER" one
&&
792 test_config
-C "$SERVER" uploadpack.allowfilter
1 &&
794 git clone
"$URL" client
&&
795 test_config
-C client extensions.partialclone origin
&&
797 test_commit
-C "$SERVER" two
&&
799 git
-C client fetch
--filter=blob
:limit
=0 origin HEAD
:somewhere
&&
801 # Ensure that commit is fetched, but blob is not
802 test_config
-C client extensions.partialclone
"arbitrary string" &&
803 git
-C client cat-file
-e $
(git
-C "$SERVER" rev-parse two
) &&
804 test_must_fail git
-C client cat-file
-e $
(git hash-object
"$SERVER/two.t")
807 test_expect_success
'fetch with --filter=blob:limit=0' '
808 fetch_filter_blob_limit_zero server server
811 .
"$TEST_DIRECTORY"/lib-httpd.sh
814 test_expect_success
'fetch with --filter=blob:limit=0 and HTTP' '
815 fetch_filter_blob_limit_zero "$HTTPD_DOCUMENT_ROOT_PATH/server" "$HTTPD_URL/smart/server"