[thirdparty/git.git] / t / t5604-clone-reference.sh

#!/bin/sh
#
# Copyright (C) 2006 Martin Waitz <tali@admingilde.org>
#

test_description='test clone --reference'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME

TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh

base_dir=$(pwd)

U=$base_dir/UPLOAD_LOG

# create a commit in repo $1 with name $2
commit_in () {
	(
		cd "$1" &&
		echo "$2" >"$2" &&
		git add "$2" &&
		git commit -m "$2"
	)
}

# check that there are $2 loose objects in repo $1
test_objcount () {
	echo "$2" >expect &&
	git -C "$1" count-objects >actual.raw &&
	cut -d' ' -f1 <actual.raw >actual &&
	test_cmp expect actual
}

test_expect_success 'preparing first repository' '
	test_create_repo A &&
	commit_in A file1
'

test_expect_success 'preparing second repository' '
	git clone A B &&
	commit_in B file2 &&
	git -C B repack -ad &&
	git -C B prune
'

test_expect_success 'cloning with reference (-l -s)' '
	git clone -l -s --reference B A C
'

test_expect_success 'existence of info/alternates' '
	test_line_count = 2 C/.git/objects/info/alternates
'

test_expect_success 'pulling from reference' '
	git -C C pull ../B main
'

test_expect_success 'that reference gets used' '
	test_objcount C 0
'

test_expect_success 'cloning with reference (no -l -s)' '
	GIT_TRACE_PACKET=$U.D git clone --reference B "file://$(pwd)/A" D
'

test_expect_success 'fetched no objects' '
	test -s "$U.D" &&
	! grep " want" "$U.D"
'

test_expect_success 'existence of info/alternates' '
	test_line_count = 1 D/.git/objects/info/alternates
'

test_expect_success 'pulling from reference' '
	git -C D pull ../B main
'

test_expect_success 'that reference gets used' '
	test_objcount D 0
'

test_expect_success 'updating origin' '
	commit_in A file3 &&
	git -C A repack -ad &&
	git -C A prune
'

test_expect_success 'pulling changes from origin' '
	git -C C pull --no-rebase origin
'

# the 2 local objects are commit and tree from the merge
test_expect_success 'that alternate to origin gets used' '
	test_objcount C 2
'

test_expect_success 'pulling changes from origin' '
	git -C D pull --no-rebase origin
'

# the 5 local objects are expected; file3 blob, commit in A to add it
# and its tree, and 2 are our tree and the merge commit.
test_expect_success 'check objects expected to exist locally' '
	test_objcount D 5
'

test_expect_success 'preparing alternate repository #1' '
	test_create_repo F &&
	commit_in F file1
'

test_expect_success 'cloning alternate repo #2 and adding changes to repo #1' '
	git clone F G &&
	commit_in F file2
'

test_expect_success 'cloning alternate repo #1, using #2 as reference' '
	git clone --reference G F H
'

test_expect_success 'cloning with reference being subset of source (-l -s)' '
	git clone -l -s --reference A B E
'

test_expect_success 'cloning with multiple references drops duplicates' '
	git clone -s --reference B --reference A --reference B A dups &&
	test_line_count = 2 dups/.git/objects/info/alternates
'

test_expect_success 'clone with reference from a tagged repository' '
	(
		cd A && git tag -a -m tagged HEAD
	) &&
	git clone --reference=A A I
'

test_expect_success 'prepare branched repository' '
	git clone A J &&
	(
		cd J &&
		git checkout -b other main^ &&
		echo other >otherfile &&
		git add otherfile &&
		git commit -m other &&
		git checkout main
	)
'

test_expect_success 'fetch with incomplete alternates' '
	git init K &&
	echo "$base_dir/A/.git/objects" >K/.git/objects/info/alternates &&
	(
		cd K &&
		git remote add J "file://$base_dir/J" &&
		GIT_TRACE_PACKET=$U.K git fetch J
	) &&
	main_object=$(cd A && git for-each-ref --format="%(objectname)" refs/heads/main) &&
	test -s "$U.K" &&
	! grep " want $main_object" "$U.K" &&
	tag_object=$(cd A && git for-each-ref --format="%(objectname)" refs/tags/HEAD) &&
	! grep " want $tag_object" "$U.K"
'

test_expect_success 'clone using repo with gitfile as a reference' '
	git clone --separate-git-dir=L A M &&
	git clone --reference=M A N &&
	echo "$base_dir/L/objects" >expected &&
	test_cmp expected "$base_dir/N/.git/objects/info/alternates"
'

test_expect_success 'clone using repo pointed at by gitfile as reference' '
	git clone --reference=M/.git A O &&
	echo "$base_dir/L/objects" >expected &&
	test_cmp expected "$base_dir/O/.git/objects/info/alternates"
'

test_expect_success 'clone and dissociate from reference' '
	git init P &&
	(
		cd P && test_commit one
	) &&
	git clone P Q &&
	(
		cd Q && test_commit two
	) &&
	git clone --no-local --reference=P Q R &&
	git clone --no-local --reference=P --dissociate Q S &&
	# removing the reference P would corrupt R but not S
	rm -fr P &&
	test_must_fail git -C R fsck &&
	git -C S fsck
'
test_expect_success 'clone, dissociate from partial reference and repack' '
	rm -fr P Q R &&
	git init P &&
	(
		cd P &&
		test_commit one &&
		git repack &&
		test_commit two &&
		git repack
	) &&
	git clone --bare P Q &&
	(
		cd P &&
		git checkout -b second &&
		test_commit three &&
		git repack
	) &&
	git clone --bare --dissociate --reference=P Q R &&
	ls R/objects/pack/*.pack >packs.txt &&
	test_line_count = 1 packs.txt
'

test_expect_success 'clone, dissociate from alternates' '
	rm -fr A B C &&
	test_create_repo A &&
	commit_in A file1 &&
	git clone --reference=A A B &&
	test_line_count = 1 B/.git/objects/info/alternates &&
	git clone --local --dissociate B C &&
	! test -f C/.git/objects/info/alternates &&
	( cd C && git fsck )
'

test_expect_success 'setup repo with garbage in objects/*' '
	git init S &&
	(
		cd S &&
		test_commit A &&

		cd .git/objects &&
		>.some-hidden-file &&
		>some-file &&
		mkdir .some-hidden-dir &&
		>.some-hidden-dir/some-file &&
		>.some-hidden-dir/.some-dot-file &&
		mkdir some-dir &&
		>some-dir/some-file &&
		>some-dir/.some-dot-file
	)
'

test_expect_success 'clone a repo with garbage in objects/*' '
	for option in --local --no-hardlinks --shared --dissociate
	do
		git clone $option S S$option || return 1 &&
		git -C S$option fsck || return 1
	done &&
	find S-* -name "*some*" | sort >actual &&
	cat >expected <<-EOF &&
	S--dissociate/.git/objects/.some-hidden-dir
	S--dissociate/.git/objects/.some-hidden-dir/.some-dot-file
	S--dissociate/.git/objects/.some-hidden-dir/some-file
	S--dissociate/.git/objects/.some-hidden-file
	S--dissociate/.git/objects/some-dir
	S--dissociate/.git/objects/some-dir/.some-dot-file
	S--dissociate/.git/objects/some-dir/some-file
	S--dissociate/.git/objects/some-file
	S--local/.git/objects/.some-hidden-dir
	S--local/.git/objects/.some-hidden-dir/.some-dot-file
	S--local/.git/objects/.some-hidden-dir/some-file
	S--local/.git/objects/.some-hidden-file
	S--local/.git/objects/some-dir
	S--local/.git/objects/some-dir/.some-dot-file
	S--local/.git/objects/some-dir/some-file
	S--local/.git/objects/some-file
	S--no-hardlinks/.git/objects/.some-hidden-dir
	S--no-hardlinks/.git/objects/.some-hidden-dir/.some-dot-file
	S--no-hardlinks/.git/objects/.some-hidden-dir/some-file
	S--no-hardlinks/.git/objects/.some-hidden-file
	S--no-hardlinks/.git/objects/some-dir
	S--no-hardlinks/.git/objects/some-dir/.some-dot-file
	S--no-hardlinks/.git/objects/some-dir/some-file
	S--no-hardlinks/.git/objects/some-file
	EOF
	test_cmp expected actual
'

test_expect_success SYMLINKS 'setup repo with manually symlinked or unknown files at objects/' '
	git init T &&
	(
		cd T &&
		git config gc.auto 0 &&
		test_commit A &&
		git gc &&
		test_commit B &&

		cd .git/objects &&
		mv pack packs &&
		ln -s packs pack &&
		find ?? -type d >loose-dirs &&
		last_loose=$(tail -n 1 loose-dirs) &&
		mv $last_loose a-loose-dir &&
		ln -s a-loose-dir $last_loose &&
		first_loose=$(head -n 1 loose-dirs) &&
		rm -f loose-dirs &&

		cd $first_loose &&
		obj=$(ls *) &&
		mv $obj ../an-object &&
		ln -s ../an-object $obj &&

		cd ../ &&
		echo unknown_content >unknown_file
	) &&
	git -C T fsck &&
	git -C T rev-list --all --objects >T.objects
'


test_expect_success SYMLINKS 'clone repo with symlinked or unknown files at objects/' '
	# None of these options work when cloning locally, since T has
	# symlinks in its `$GIT_DIR/objects` directory
	for option in --local --no-hardlinks --dissociate
	do
		test_must_fail git clone $option T T$option 2>err || return 1 &&
		test_grep "symlink.*exists" err || return 1
	done &&

	# But `--shared` clones should still work, even when specifying
	# a local path *and* that repository has symlinks present in its
	# `$GIT_DIR/objects` directory.
	git clone --shared T T--shared &&
	git -C T--shared fsck &&
	git -C T--shared rev-list --all --objects >T--shared.objects &&
	test_cmp T.objects T--shared.objects &&
	(
		cd T--shared/.git/objects &&
		find . -type f | sort >../../../T--shared.objects-files.raw &&
		find . -type l | sort >../../../T--shared.objects-symlinks.raw
	) &&

	for raw in $(ls T*.raw)
	do
		sed -e "s!/../!/Y/!; s![0-9a-f]\{38,\}!Z!" -e "/commit-graph/d" \
		    -e "/multi-pack-index/d" -e "/rev/d" <$raw >$raw.de-sha-1 &&
		sort $raw.de-sha-1 >$raw.de-sha || return 1
	done &&

	echo ./info/alternates >expected-files &&
	test_cmp expected-files T--shared.objects-files.raw &&
	test_must_be_empty T--shared.objects-symlinks.raw
'

test_expect_success SYMLINKS 'clone repo with symlinked objects directory' '
	test_when_finished "rm -fr sensitive malicious" &&

	mkdir -p sensitive &&
	echo "secret" >sensitive/file &&

	git init malicious &&
	rm -fr malicious/.git/objects &&
	ln -s "$(pwd)/sensitive" ./malicious/.git/objects &&

	test_must_fail git clone --local malicious clone 2>err &&

	test_path_is_missing clone &&
	grep "is a symlink, refusing to clone with --local" err
'

test_done
Commit	Line	Data
cf9dc653 MW	1	#!/bin/sh
	2	#
	3	# Copyright (C) 2006 Martin Waitz <tali@admingilde.org>
	4	#
	5
	6	test_description='test clone --reference'
95cf2c01	7	GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
334afbc7 JS	8	export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
334afbc7 JS	9
b2e5d75d	10	TEST_PASSES_SANITIZE_LEAK=true
cf9dc653 MW	11	. ./test-lib.sh
cf9dc653 MW	12
46d76d6c	13	base_dir=$(pwd)
cf9dc653	14
4ba776c2 DB	15	U=$base_dir/UPLOAD_LOG
4ba776c2 DB	16
bc192300 JK	17	# create a commit in repo $1 with name $2
	18	commit_in () {
	19	(
	20	cd "$1" &&
	21	echo "$2" >"$2" &&
	22	git add "$2" &&
	23	git commit -m "$2"
	24	)
	25	}
	26
	27	# check that there are $2 loose objects in repo $1
	28	test_objcount () {
	29	echo "$2" >expect &&
	30	git -C "$1" count-objects >actual.raw &&
	31	cut -d' ' -f1 <actual.raw >actual &&
	32	test_cmp expect actual
	33	}
	34
	35	test_expect_success 'preparing first repository' '
	36	test_create_repo A &&
	37	commit_in A file1
	38	'
cf9dc653	39
bc192300 JK	40	test_expect_success 'preparing second repository' '
	41	git clone A B &&
	42	commit_in B file2 &&
	43	git -C B repack -ad &&
	44	git -C B prune
	45	'
cf9dc653	46
bc192300 JK	47	test_expect_success 'cloning with reference (-l -s)' '
	48	git clone -l -s --reference B A C
	49	'
cf9dc653	50
bc192300 JK	51	test_expect_success 'existence of info/alternates' '
	52	test_line_count = 2 C/.git/objects/info/alternates
	53	'
cf9dc653	54
bc192300	55	test_expect_success 'pulling from reference' '
95cf2c01	56	git -C C pull ../B main
bc192300	57	'
cf9dc653	58
bc192300 JK	59	test_expect_success 'that reference gets used' '
	60	test_objcount C 0
	61	'
4ba776c2	62
2ad23273 JK	63	test_expect_success 'cloning with reference (no -l -s)' '
	64	GIT_TRACE_PACKET=$U.D git clone --reference B "file://$(pwd)/A" D
	65	'
4ba776c2	66
2ad23273 JK	67	test_expect_success 'fetched no objects' '
	68	test -s "$U.D" &&
	69	! grep " want" "$U.D"
	70	'
1f7d1a53	71
bc192300 JK	72	test_expect_success 'existence of info/alternates' '
	73	test_line_count = 1 D/.git/objects/info/alternates
	74	'
1f7d1a53	75
bc192300	76	test_expect_success 'pulling from reference' '
95cf2c01	77	git -C D pull ../B main
bc192300	78	'
cf9dc653	79
bc192300 JK	80	test_expect_success 'that reference gets used' '
	81	test_objcount D 0
	82	'
cf9dc653	83
bc192300 JK	84	test_expect_success 'updating origin' '
	85	commit_in A file3 &&
	86	git -C A repack -ad &&
	87	git -C A prune
	88	'
cf9dc653	89
bc192300	90	test_expect_success 'pulling changes from origin' '
031e2f7a	91	git -C C pull --no-rebase origin
bc192300	92	'
cf9dc653 MW	93
cf9dc653 MW	94	# the 2 local objects are commit and tree from the merge
bc192300 JK	95	test_expect_success 'that alternate to origin gets used' '
	96	test_objcount C 2
	97	'
1f7d1a53	98
bc192300	99	test_expect_success 'pulling changes from origin' '
031e2f7a	100	git -C D pull --no-rebase origin
bc192300	101	'
1f7d1a53 JH	102
	103	# the 5 local objects are expected; file3 blob, commit in A to add it
	104	# and its tree, and 2 are our tree and the merge commit.
bc192300 JK	105	test_expect_success 'check objects expected to exist locally' '
	106	test_objcount D 5
	107	'
fabb0199	108
bc192300 JK	109	test_expect_success 'preparing alternate repository #1' '
	110	test_create_repo F &&
	111	commit_in F file1
	112	'
fabb0199	113
bc192300 JK	114	test_expect_success 'cloning alternate repo #2 and adding changes to repo #1' '
	115	git clone F G &&
	116	commit_in F file2
	117	'
fabb0199	118
bc192300 JK	119	test_expect_success 'cloning alternate repo #1, using #2 as reference' '
	120	git clone --reference G F H
	121	'
b50c8469	122
bc192300 JK	123	test_expect_success 'cloning with reference being subset of source (-l -s)' '
	124	git clone -l -s --reference A B E
	125	'
b50c8469	126
77b9b1d1 JK	127	test_expect_success 'cloning with multiple references drops duplicates' '
	128	git clone -s --reference B --reference A --reference B A dups &&
	129	test_line_count = 2 dups/.git/objects/info/alternates
	130	'
	131
09116a1c JH	132	test_expect_success 'clone with reference from a tagged repository' '
09116a1c JH	133	(
bc192300	134	cd A && git tag -a -m tagged HEAD
09116a1c JH	135	) &&
	136	git clone --reference=A A I
	137	'
	138
acede2eb MH	139	test_expect_success 'prepare branched repository' '
	140	git clone A J &&
	141	(
	142	cd J &&
95cf2c01	143	git checkout -b other main^ &&
acede2eb MH	144	echo other >otherfile &&
	145	git add otherfile &&
	146	git commit -m other &&
95cf2c01	147	git checkout main
acede2eb MH	148	)
	149	'
	150
f2576591	151	test_expect_success 'fetch with incomplete alternates' '
acede2eb MH	152	git init K &&
	153	echo "$base_dir/A/.git/objects" >K/.git/objects/info/alternates &&
	154	(
	155	cd K &&
	156	git remote add J "file://$base_dir/J" &&
2ad23273	157	GIT_TRACE_PACKET=$U.K git fetch J
acede2eb	158	) &&
95cf2c01	159	main_object=$(cd A && git for-each-ref --format="%(objectname)" refs/heads/main) &&
2ad23273	160	test -s "$U.K" &&
95cf2c01	161	! grep " want $main_object" "$U.K" &&
acede2eb	162	tag_object=$(cd A && git for-each-ref --format="%(objectname)" refs/tags/HEAD) &&
97a83fa8	163	! grep " want $tag_object" "$U.K"
acede2eb MH	164	'
acede2eb MH	165
b552b56d AS	166	test_expect_success 'clone using repo with gitfile as a reference' '
	167	git clone --separate-git-dir=L A M &&
	168	git clone --reference=M A N &&
	169	echo "$base_dir/L/objects" >expected &&
	170	test_cmp expected "$base_dir/N/.git/objects/info/alternates"
	171	'
	172
	173	test_expect_success 'clone using repo pointed at by gitfile as reference' '
	174	git clone --reference=M/.git A O &&
	175	echo "$base_dir/L/objects" >expected &&
	176	test_cmp expected "$base_dir/O/.git/objects/info/alternates"
	177	'
	178
fb1d6dab JH	179	test_expect_success 'clone and dissociate from reference' '
	180	git init P &&
	181	(
64d1022e	182	cd P && test_commit one
fb1d6dab JH	183	) &&
	184	git clone P Q &&
	185	(
	186	cd Q && test_commit two
	187	) &&
	188	git clone --no-local --reference=P Q R &&
	189	git clone --no-local --reference=P --dissociate Q S &&
	190	# removing the reference P would corrupt R but not S
	191	rm -fr P &&
	192	test_must_fail git -C R fsck &&
	193	git -C S fsck
	194	'
786b150c	195	test_expect_success 'clone, dissociate from partial reference and repack' '
11911bf7 JS	196	rm -fr P Q R &&
	197	git init P &&
	198	(
	199	cd P &&
	200	test_commit one &&
	201	git repack &&
	202	test_commit two &&
	203	git repack
	204	) &&
	205	git clone --bare P Q &&
	206	(
	207	cd P &&
	208	git checkout -b second &&
	209	test_commit three &&
	210	git repack
	211	) &&
	212	git clone --bare --dissociate --reference=P Q R &&
	213	ls R/objects/pack/*.pack >packs.txt &&
	214	test_line_count = 1 packs.txt
	215	'
fb1d6dab	216
0181681e AR	217	test_expect_success 'clone, dissociate from alternates' '
	218	rm -fr A B C &&
	219	test_create_repo A &&
	220	commit_in A file1 &&
	221	git clone --reference=A A B &&
	222	test_line_count = 1 B/.git/objects/info/alternates &&
	223	git clone --local --dissociate B C &&
	224	! test -f C/.git/objects/info/alternates &&
	225	( cd C && git fsck )
	226	'
	227
03156169 ÆAB	228	test_expect_success 'setup repo with garbage in objects/*' '
	229	git init S &&
	230	(
	231	cd S &&
	232	test_commit A &&
	233
	234	cd .git/objects &&
	235	>.some-hidden-file &&
	236	>some-file &&
	237	mkdir .some-hidden-dir &&
	238	>.some-hidden-dir/some-file &&
	239	>.some-hidden-dir/.some-dot-file &&
	240	mkdir some-dir &&
	241	>some-dir/some-file &&
	242	>some-dir/.some-dot-file
	243	)
	244	'
	245
	246	test_expect_success 'clone a repo with garbage in objects/*' '
	247	for option in --local --no-hardlinks --shared --dissociate
	248	do
	249	git clone $option S S$option \|\| return 1 &&
	250	git -C S$option fsck \|\| return 1
	251	done &&
	252	find S-* -name "some" \| sort >actual &&
	253	cat >expected <<-EOF &&
68c7c59c MT	254	S--dissociate/.git/objects/.some-hidden-dir
	255	S--dissociate/.git/objects/.some-hidden-dir/.some-dot-file
	256	S--dissociate/.git/objects/.some-hidden-dir/some-file
03156169 ÆAB	257	S--dissociate/.git/objects/.some-hidden-file
	258	S--dissociate/.git/objects/some-dir
	259	S--dissociate/.git/objects/some-dir/.some-dot-file
	260	S--dissociate/.git/objects/some-dir/some-file
	261	S--dissociate/.git/objects/some-file
68c7c59c MT	262	S--local/.git/objects/.some-hidden-dir
	263	S--local/.git/objects/.some-hidden-dir/.some-dot-file
	264	S--local/.git/objects/.some-hidden-dir/some-file
03156169 ÆAB	265	S--local/.git/objects/.some-hidden-file
	266	S--local/.git/objects/some-dir
	267	S--local/.git/objects/some-dir/.some-dot-file
	268	S--local/.git/objects/some-dir/some-file
	269	S--local/.git/objects/some-file
68c7c59c MT	270	S--no-hardlinks/.git/objects/.some-hidden-dir
	271	S--no-hardlinks/.git/objects/.some-hidden-dir/.some-dot-file
	272	S--no-hardlinks/.git/objects/.some-hidden-dir/some-file
03156169 ÆAB	273	S--no-hardlinks/.git/objects/.some-hidden-file
	274	S--no-hardlinks/.git/objects/some-dir
	275	S--no-hardlinks/.git/objects/some-dir/.some-dot-file
	276	S--no-hardlinks/.git/objects/some-dir/some-file
	277	S--no-hardlinks/.git/objects/some-file
	278	EOF
	279	test_cmp expected actual
	280	'
	281
36596fd2	282	test_expect_success SYMLINKS 'setup repo with manually symlinked or unknown files at objects/' '
03156169 ÆAB	283	git init T &&
	284	(
	285	cd T &&
	286	git config gc.auto 0 &&
	287	test_commit A &&
	288	git gc &&
	289	test_commit B &&
	290
	291	cd .git/objects &&
	292	mv pack packs &&
	293	ln -s packs pack &&
	294	find ?? -type d >loose-dirs &&
	295	last_loose=$(tail -n 1 loose-dirs) &&
03156169 ÆAB	296	mv $last_loose a-loose-dir &&
03156169 ÆAB	297	ln -s a-loose-dir $last_loose &&
36596fd2 MT	298	first_loose=$(head -n 1 loose-dirs) &&
	299	rm -f loose-dirs &&
	300
	301	cd $first_loose &&
	302	obj=$(ls *) &&
	303	mv $obj ../an-object &&
	304	ln -s ../an-object $obj &&
	305
	306	cd ../ &&
03156169 ÆAB	307	echo unknown_content >unknown_file
	308	) &&
	309	git -C T fsck &&
	310	git -C T rev-list --all --objects >T.objects
	311	'
	312
	313
36596fd2	314	test_expect_success SYMLINKS 'clone repo with symlinked or unknown files at objects/' '
6f054f9f TB	315	# None of these options work when cloning locally, since T has
	316	# symlinks in its `$GIT_DIR/objects` directory
	317	for option in --local --no-hardlinks --dissociate
03156169	318	do
6f054f9f	319	test_must_fail git clone $option T T$option 2>err \|\| return 1 &&
6789275d	320	test_grep "symlink.*exists" err \|\| return 1
03156169 ÆAB	321	done &&
03156169 ÆAB	322
6f054f9f TB	323	# But `--shared` clones should still work, even when specifying
	324	# a local path and that repository has symlinks present in its
	325	# `$GIT_DIR/objects` directory.
	326	git clone --shared T T--shared &&
	327	git -C T--shared fsck &&
	328	git -C T--shared rev-list --all --objects >T--shared.objects &&
	329	test_cmp T.objects T--shared.objects &&
	330	(
	331	cd T--shared/.git/objects &&
	332	find . -type f \| sort >../../../T--shared.objects-files.raw &&
	333	find . -type l \| sort >../../../T--shared.objects-symlinks.raw
	334	) &&
	335
03156169 ÆAB	336	for raw in $(ls T*.raw)
	337	do
	338	sed -e "s!/../!/Y/!; s![0-9a-f]\{38,\}!Z!" -e "/commit-graph/d" \
35a8a354	339	-e "/multi-pack-index/d" -e "/rev/d" <$raw >$raw.de-sha-1 &&
277eb5af	340	sort $raw.de-sha-1 >$raw.de-sha \|\| return 1
03156169 ÆAB	341	done &&
03156169 ÆAB	342
03156169	343	echo ./info/alternates >expected-files &&
36596fd2 MT	344	test_cmp expected-files T--shared.objects-files.raw &&
36596fd2 MT	345	test_must_be_empty T--shared.objects-symlinks.raw
03156169 ÆAB	346	'
03156169 ÆAB	347
bffc762f TB	348	test_expect_success SYMLINKS 'clone repo with symlinked objects directory' '
	349	test_when_finished "rm -fr sensitive malicious" &&
	350
	351	mkdir -p sensitive &&
	352	echo "secret" >sensitive/file &&
	353
	354	git init malicious &&
	355	rm -fr malicious/.git/objects &&
	356	ln -s "$(pwd)/sensitive" ./malicious/.git/objects &&
	357
	358	test_must_fail git clone --local malicious clone 2>err &&
	359
	360	test_path_is_missing clone &&
4e33535e	361	grep "is a symlink, refusing to clone with --local" err
bffc762f TB	362	'
bffc762f TB	363
cf9dc653	364	test_done