[thirdparty/git.git] / t / t5512-ls-remote.sh

#!/bin/sh

test_description='git ls-remote'

GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME

. ./test-lib.sh

generate_references () {
	for ref
	do
		oid=$(git rev-parse "$ref") &&
		printf '%s\t%s\n' "$oid" "$ref" || return 1
	done
}

test_expect_success 'dies when no remote found' '
	test_must_fail git ls-remote
'

test_expect_success setup '
	>file &&
	git add file &&
	test_tick &&
	git commit -m initial &&
	git tag mark &&
	git tag mark1.1 &&
	git tag mark1.2 &&
	git tag mark1.10 &&
	git show-ref --tags -d >expected.tag.raw &&
	sed -e "s/ /	/" expected.tag.raw >expected.tag &&
	generate_references HEAD >expected.all &&
	git show-ref -d	>refs &&
	sed -e "s/ /	/" refs >>expected.all &&

	git remote add self "$(pwd)/.git" &&
	git remote add self2 "."
'

test_expect_success 'ls-remote --tags .git' '
	git ls-remote --tags .git >actual &&
	test_cmp expected.tag actual
'

test_expect_success 'ls-remote .git' '
	git ls-remote .git >actual &&
	test_cmp expected.all actual
'

test_expect_success 'ls-remote --tags self' '
	git ls-remote --tags self >actual &&
	test_cmp expected.tag actual
'

test_expect_success 'ls-remote self' '
	git ls-remote self >actual &&
	test_cmp expected.all actual
'

test_expect_success 'ls-remote --sort="version:refname" --tags self' '
	generate_references \
		refs/tags/mark \
		refs/tags/mark1.1 \
		refs/tags/mark1.2 \
		refs/tags/mark1.10 >expect &&
	git ls-remote --sort="version:refname" --tags self >actual &&
	test_cmp expect actual
'

test_expect_success 'ls-remote --sort="-version:refname" --tags self' '
	generate_references \
		refs/tags/mark1.10 \
		refs/tags/mark1.2 \
		refs/tags/mark1.1 \
		refs/tags/mark >expect &&
	git ls-remote --sort="-version:refname" --tags self >actual &&
	test_cmp expect actual
'

test_expect_success 'ls-remote --sort="-refname" --tags self' '
	generate_references \
		refs/tags/mark1.2 \
		refs/tags/mark1.10 \
		refs/tags/mark1.1 \
		refs/tags/mark >expect &&
	git ls-remote --sort="-refname" --tags self >actual &&
	test_cmp expect actual
'

test_expect_success 'dies when no remote specified, multiple remotes found, and no default specified' '
	test_must_fail git ls-remote
'

test_expect_success 'succeeds when no remote specified but only one found' '
	test_when_finished git remote add self2 "." &&
	git remote remove self2 &&
	git ls-remote
'

test_expect_success 'use "origin" when no remote specified and multiple found' '
	URL="$(pwd)/.git" &&
	echo "From $URL" >exp_err &&

	git remote add origin "$URL" &&
	git ls-remote 2>actual_err >actual &&

	test_cmp exp_err actual_err &&
	test_cmp expected.all actual
'

test_expect_success 'suppress "From <url>" with -q' '
	git ls-remote -q 2>actual_err &&
	! test_cmp exp_err actual_err
'

test_expect_success 'use branch.<name>.remote if possible' '
	#
	# Test that we are indeed using branch.<name>.remote, not "origin", even
	# though the "origin" remote has been set.
	#

	# setup a new remote to differentiate from "origin"
	git clone . other.git &&
	(
		cd other.git &&
		echo "$(git rev-parse HEAD)	HEAD" &&
		git show-ref	| sed -e "s/ /	/"
	) >exp &&

	URL="other.git" &&
	echo "From $URL" >exp_err &&

	git remote add other $URL &&
	git config branch.main.remote other &&

	git ls-remote 2>actual_err >actual &&
	test_cmp exp_err actual_err &&
	test_cmp exp actual
'

test_expect_success 'confuses pattern as remote when no remote specified' '
	if test_have_prereq MINGW
	then
		# Windows does not like asterisks in pathname
		does_not_exist=main
	else
		does_not_exist="refs*main"
	fi &&
	cat >exp <<-EOF &&
	fatal: '\''$does_not_exist'\'' does not appear to be a git repository
	fatal: Could not read from remote repository.

	Please make sure you have the correct access rights
	and the repository exists.
	EOF
	#
	# Do not expect "git ls-remote <pattern>" to work; ls-remote needs
	# <remote> if you want to feed <pattern>, just like you cannot say
	# fetch <branch>.
	# We could just as easily have used "main"; the "*" emphasizes its
	# role as a pattern.
	test_must_fail git ls-remote "$does_not_exist" >actual 2>&1 &&
	test_cmp exp actual
'

test_expect_success 'die with non-2 for wrong repository even with --exit-code' '
	{
		git ls-remote --exit-code ./no-such-repository
		status=$?
	} &&
	test $status != 2 && test $status != 0
'

test_expect_success 'Report success even when nothing matches' '
	git ls-remote other.git "refs/nsn/*" >actual &&
	test_must_be_empty actual
'

test_expect_success 'Report no-match with --exit-code' '
	test_expect_code 2 git ls-remote --exit-code other.git "refs/nsn/*" >actual &&
	test_must_be_empty actual
'

test_expect_success 'Report match with --exit-code' '
	git ls-remote --exit-code other.git "refs/tags/*" >actual &&
	git ls-remote . tags/mark* >expect &&
	test_cmp expect actual
'

test_expect_success 'set up some extra tags for ref hiding' '
	git tag magic/one &&
	git tag magic/two
'

for configsection in transfer uploadpack
do
	test_expect_success "Hide some refs with $configsection.hiderefs" '
		test_config $configsection.hiderefs refs/tags &&
		git ls-remote . >actual &&
		test_unconfig $configsection.hiderefs &&
		git ls-remote . >expect.raw &&
		sed -e "/	refs\/tags\//d" expect.raw >expect &&
		test_cmp expect actual
	'

	test_expect_success "Override hiding of $configsection.hiderefs" '
		test_when_finished "test_unconfig $configsection.hiderefs" &&
		git config --add $configsection.hiderefs refs/tags &&
		git config --add $configsection.hiderefs "!refs/tags/magic" &&
		git config --add $configsection.hiderefs refs/tags/magic/one &&
		git ls-remote . >actual &&
		grep refs/tags/magic/two actual &&
		! grep refs/tags/magic/one actual
	'

done

test_expect_success 'overrides work between mixed transfer/upload-pack hideRefs' '
	test_config uploadpack.hiderefs refs/tags &&
	test_config transfer.hiderefs "!refs/tags/magic" &&
	git ls-remote . >actual &&
	grep refs/tags/magic actual
'

test_expect_success 'protocol v2 supports hiderefs' '
	test_config uploadpack.hiderefs refs/tags &&
	git -c protocol.version=2 ls-remote . >actual &&
	! grep refs/tags actual
'

test_expect_success 'ls-remote --symref' '
	git fetch origin &&
	echo "ref: refs/heads/main	HEAD" >expect &&
	generate_references \
		HEAD \
		refs/heads/main >>expect &&
	oid=$(git rev-parse HEAD) &&
	echo "$oid	refs/remotes/origin/HEAD" >>expect &&
	generate_references \
		refs/remotes/origin/main \
		refs/tags/mark \
		refs/tags/mark1.1 \
		refs/tags/mark1.10 \
		refs/tags/mark1.2 >>expect &&
	# Protocol v2 supports sending symrefs for refs other than HEAD, so use
	# protocol v0 here.
	GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref >actual &&
	test_cmp expect actual
'

test_expect_success 'ls-remote with filtered symref (refname)' '
	rev=$(git rev-parse HEAD) &&
	cat >expect <<-EOF &&
	ref: refs/heads/main	HEAD
	$rev	HEAD
	EOF
	# Protocol v2 supports sending symrefs for refs other than HEAD, so use
	# protocol v0 here.
	GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref . HEAD >actual &&
	test_cmp expect actual
'

test_expect_failure 'ls-remote with filtered symref (--heads)' '
	git symbolic-ref refs/heads/foo refs/tags/mark &&
	cat >expect <<-EOF &&
	ref: refs/tags/mark	refs/heads/foo
	$rev	refs/heads/foo
	$rev	refs/heads/main
	EOF
	# Protocol v2 supports sending symrefs for refs other than HEAD, so use
	# protocol v0 here.
	GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref --heads . >actual &&
	test_cmp expect actual
'

test_expect_success 'ls-remote --symref omits filtered-out matches' '
	cat >expect <<-EOF &&
	$rev	refs/heads/foo
	$rev	refs/heads/main
	EOF
	# Protocol v2 supports sending symrefs for refs other than HEAD, so use
	# protocol v0 here.
	GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref --heads . >actual &&
	test_cmp expect actual &&
	GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref . "refs/heads/*" >actual &&
	test_cmp expect actual
'

test_lazy_prereq GIT_DAEMON '
	test_bool_env GIT_TEST_GIT_DAEMON true
'

# This test spawns a daemon, so run it only if the user would be OK with
# testing with git-daemon.
test_expect_success PIPE,JGIT,GIT_DAEMON 'indicate no refs in standards-compliant empty remote' '
	test_set_port JGIT_DAEMON_PORT &&
	JGIT_DAEMON_PID= &&
	git init --bare empty.git &&
	>empty.git/git-daemon-export-ok &&
	mkfifo jgit_daemon_output &&
	{
		jgit daemon --port="$JGIT_DAEMON_PORT" . >jgit_daemon_output &
		JGIT_DAEMON_PID=$!
	} &&
	test_when_finished kill "$JGIT_DAEMON_PID" &&
	{
		read line &&
		case $line in
		Exporting*)
			;;
		*)
			echo "Expected: Exporting" &&
			false;;
		esac &&
		read line &&
		case $line in
		"Listening on"*)
			;;
		*)
			echo "Expected: Listening on" &&
			false;;
		esac
	} <jgit_daemon_output &&
	# --exit-code asks the command to exit with 2 when no
	# matching refs are found.
	test_expect_code 2 git ls-remote --exit-code git://localhost:$JGIT_DAEMON_PORT/empty.git
'

test_expect_success 'ls-remote works outside repository' '
	# It is important for this repo to be inside the nongit
	# area, as we want a repo name that does not include
	# slashes (because those inhibit some of our configuration
	# lookups).
	nongit git init --bare dst.git &&
	nongit git ls-remote dst.git
'

test_expect_success 'ls-remote --sort fails gracefully outside repository' '
	# Use a sort key that requires access to the referenced objects.
	nongit test_must_fail git ls-remote --sort=authordate "$TRASH_DIRECTORY" 2>err &&
	test_i18ngrep "^fatal: not a git repository, but the field '\''authordate'\'' requires access to object data" err
'

test_expect_success 'ls-remote patterns work with all protocol versions' '
	git for-each-ref --format="%(objectname)	%(refname)" \
		refs/heads/main refs/remotes/origin/main >expect &&
	git -c protocol.version=1 ls-remote . main >actual.v1 &&
	test_cmp expect actual.v1 &&
	git -c protocol.version=2 ls-remote . main >actual.v2 &&
	test_cmp expect actual.v2
'

test_expect_success 'ls-remote prefixes work with all protocol versions' '
	git for-each-ref --format="%(objectname)	%(refname)" \
		refs/heads/ refs/tags/ >expect &&
	git -c protocol.version=1 ls-remote --heads --tags . >actual.v1 &&
	test_cmp expect actual.v1 &&
	git -c protocol.version=2 ls-remote --heads --tags . >actual.v2 &&
	test_cmp expect actual.v2
'

test_done
Commit	Line	Data
7c2c6ee7 SP	1	#!/bin/sh
	2
	3	test_description='git ls-remote'
	4
bc925ce3	5	GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
334afbc7 JS	6	export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
334afbc7 JS	7
7c2c6ee7 SP	8	. ./test-lib.sh
7c2c6ee7 SP	9
3227ddc9 DL	10	generate_references () {
	11	for ref
	12	do
	13	oid=$(git rev-parse "$ref") &&
	14	printf '%s\t%s\n' "$oid" "$ref" \|\| return 1
	15	done
	16	}
	17
8a649be7 TK	18	test_expect_success 'dies when no remote found' '
	19	test_must_fail git ls-remote
	20	'
	21
7c2c6ee7	22	test_expect_success setup '
7c2c6ee7 SP	23	>file &&
	24	git add file &&
	25	test_tick &&
	26	git commit -m initial &&
	27	git tag mark &&
1fb20dfd HN	28	git tag mark1.1 &&
	29	git tag mark1.2 &&
	30	git tag mark1.10 &&
ef343f41 DL	31	git show-ref --tags -d >expected.tag.raw &&
	32	sed -e "s/ / /" expected.tag.raw >expected.tag &&
	33	generate_references HEAD >expected.all &&
	34	git show-ref -d >refs &&
	35	sed -e "s/ / /" refs >>expected.all &&
7c2c6ee7	36
8a649be7 TK	37	git remote add self "$(pwd)/.git" &&
8a649be7 TK	38	git remote add self2 "."
7c2c6ee7 SP	39	'
	40
	41	test_expect_success 'ls-remote --tags .git' '
7c2c6ee7	42	git ls-remote --tags .git >actual &&
82ebb0b6	43	test_cmp expected.tag actual
7c2c6ee7 SP	44	'
	45
	46	test_expect_success 'ls-remote .git' '
7c2c6ee7	47	git ls-remote .git >actual &&
82ebb0b6	48	test_cmp expected.all actual
7c2c6ee7 SP	49	'
	50
	51	test_expect_success 'ls-remote --tags self' '
7c2c6ee7	52	git ls-remote --tags self >actual &&
82ebb0b6	53	test_cmp expected.tag actual
7c2c6ee7 SP	54	'
	55
	56	test_expect_success 'ls-remote self' '
7c2c6ee7	57	git ls-remote self >actual &&
82ebb0b6	58	test_cmp expected.all actual
7c2c6ee7 SP	59	'
7c2c6ee7 SP	60
1fb20dfd	61	test_expect_success 'ls-remote --sort="version:refname" --tags self' '
3227ddc9 DL	62	generate_references \
	63	refs/tags/mark \
	64	refs/tags/mark1.1 \
	65	refs/tags/mark1.2 \
	66	refs/tags/mark1.10 >expect &&
1fb20dfd HN	67	git ls-remote --sort="version:refname" --tags self >actual &&
	68	test_cmp expect actual
	69	'
	70
	71	test_expect_success 'ls-remote --sort="-version:refname" --tags self' '
3227ddc9 DL	72	generate_references \
	73	refs/tags/mark1.10 \
	74	refs/tags/mark1.2 \
	75	refs/tags/mark1.1 \
	76	refs/tags/mark >expect &&
1fb20dfd HN	77	git ls-remote --sort="-version:refname" --tags self >actual &&
	78	test_cmp expect actual
	79	'
	80
	81	test_expect_success 'ls-remote --sort="-refname" --tags self' '
3227ddc9 DL	82	generate_references \
	83	refs/tags/mark1.2 \
	84	refs/tags/mark1.10 \
	85	refs/tags/mark1.1 \
	86	refs/tags/mark >expect &&
1fb20dfd HN	87	git ls-remote --sort="-refname" --tags self >actual &&
	88	test_cmp expect actual
	89	'
	90
8a649be7	91	test_expect_success 'dies when no remote specified, multiple remotes found, and no default specified' '
9c00de5a	92	test_must_fail git ls-remote
9c00de5a TRC	93	'
9c00de5a TRC	94
8a649be7 TK	95	test_expect_success 'succeeds when no remote specified but only one found' '
	96	test_when_finished git remote add self2 "." &&
	97	git remote remove self2 &&
	98	git ls-remote
	99	'
	100
	101	test_expect_success 'use "origin" when no remote specified and multiple found' '
cefb2a5e TRC	102	URL="$(pwd)/.git" &&
	103	echo "From $URL" >exp_err &&
	104
	105	git remote add origin "$URL" &&
	106	git ls-remote 2>actual_err >actual &&
	107
	108	test_cmp exp_err actual_err &&
9c00de5a	109	test_cmp expected.all actual
9c00de5a TRC	110	'
9c00de5a TRC	111
cefb2a5e	112	test_expect_success 'suppress "From <url>" with -q' '
cefb2a5e	113	git ls-remote -q 2>actual_err &&
5a85a25e	114	! test_cmp exp_err actual_err
cefb2a5e TRC	115	'
cefb2a5e TRC	116
9c00de5a	117	test_expect_success 'use branch.<name>.remote if possible' '
9c00de5a TRC	118	#
	119	# Test that we are indeed using branch.<name>.remote, not "origin", even
	120	# though the "origin" remote has been set.
	121	#
	122
	123	# setup a new remote to differentiate from "origin"
	124	git clone . other.git &&
	125	(
	126	cd other.git &&
51b85471	127	echo "$(git rev-parse HEAD) HEAD" &&
9c00de5a TRC	128	git show-ref \| sed -e "s/ / /"
	129	) >exp &&
	130
cefb2a5e TRC	131	URL="other.git" &&
	132	echo "From $URL" >exp_err &&
	133
	134	git remote add other $URL &&
bc925ce3	135	git config branch.main.remote other &&
9c00de5a	136
cefb2a5e TRC	137	git ls-remote 2>actual_err >actual &&
cefb2a5e TRC	138	test_cmp exp_err actual_err &&
9c00de5a	139	test_cmp exp actual
9c00de5a TRC	140	'
9c00de5a TRC	141
9c00de5a	142	test_expect_success 'confuses pattern as remote when no remote specified' '
e9d983f1 NTND	143	if test_have_prereq MINGW
	144	then
	145	# Windows does not like asterisks in pathname
bc925ce3	146	does_not_exist=main
e9d983f1	147	else
bc925ce3	148	does_not_exist="refs*main"
e9d983f1 NTND	149	fi &&
	150	cat >exp <<-EOF &&
	151	fatal: '\''$does_not_exist'\'' does not appear to be a git repository
348c44e7 JH	152	fatal: Could not read from remote repository.
	153
	154	Please make sure you have the correct access rights
	155	and the repository exists.
fe6c64ab	156	EOF
9c00de5a	157	#
46284dd1 HV	158	# Do not expect "git ls-remote <pattern>" to work; ls-remote needs
	159	# <remote> if you want to feed <pattern>, just like you cannot say
	160	# fetch <branch>.
bc925ce3	161	# We could just as easily have used "main"; the "*" emphasizes its
9c00de5a	162	# role as a pattern.
e9d983f1	163	test_must_fail git ls-remote "$does_not_exist" >actual 2>&1 &&
1108cea7	164	test_cmp exp actual
9c00de5a TRC	165	'
9c00de5a TRC	166
a8724773	167	test_expect_success 'die with non-2 for wrong repository even with --exit-code' '
9ddc5ac9 JK	168	{
	169	git ls-remote --exit-code ./no-such-repository
	170	status=$?
	171	} &&
a8724773 MS	172	test $status != 2 && test $status != 0
	173	'
	174
	175	test_expect_success 'Report success even when nothing matches' '
	176	git ls-remote other.git "refs/nsn/*" >actual &&
d3c6751b	177	test_must_be_empty actual
a8724773 MS	178	'
	179
	180	test_expect_success 'Report no-match with --exit-code' '
	181	test_expect_code 2 git ls-remote --exit-code other.git "refs/nsn/*" >actual &&
d3c6751b	182	test_must_be_empty actual
a8724773 MS	183	'
	184
	185	test_expect_success 'Report match with --exit-code' '
	186	git ls-remote --exit-code other.git "refs/tags/*" >actual &&
1fb20dfd	187	git ls-remote . tags/mark* >expect &&
a8724773 MS	188	test_cmp expect actual
	189	'
	190
2bc31d16 JK	191	test_expect_success 'set up some extra tags for ref hiding' '
	192	git tag magic/one &&
	193	git tag magic/two
	194	'
	195
daebaa78 JH	196	for configsection in transfer uploadpack
	197	do
	198	test_expect_success "Hide some refs with $configsection.hiderefs" '
	199	test_config $configsection.hiderefs refs/tags &&
	200	git ls-remote . >actual &&
	201	test_unconfig $configsection.hiderefs &&
ef343f41 DL	202	git ls-remote . >expect.raw &&
ef343f41 DL	203	sed -e "/ refs\/tags\//d" expect.raw >expect &&
daebaa78 JH	204	test_cmp expect actual
daebaa78 JH	205	'
2bc31d16 JK	206
	207	test_expect_success "Override hiding of $configsection.hiderefs" '
	208	test_when_finished "test_unconfig $configsection.hiderefs" &&
	209	git config --add $configsection.hiderefs refs/tags &&
	210	git config --add $configsection.hiderefs "!refs/tags/magic" &&
	211	git config --add $configsection.hiderefs refs/tags/magic/one &&
	212	git ls-remote . >actual &&
	213	grep refs/tags/magic/two actual &&
	214	! grep refs/tags/magic/one actual
	215	'
	216
daebaa78 JH	217	done
daebaa78 JH	218
2bc31d16 JK	219	test_expect_success 'overrides work between mixed transfer/upload-pack hideRefs' '
	220	test_config uploadpack.hiderefs refs/tags &&
	221	test_config transfer.hiderefs "!refs/tags/magic" &&
	222	git ls-remote . >actual &&
	223	grep refs/tags/magic actual
	224	'
	225
e20b4192 JK	226	test_expect_success 'protocol v2 supports hiderefs' '
	227	test_config uploadpack.hiderefs refs/tags &&
	228	git -c protocol.version=2 ls-remote . >actual &&
	229	! grep refs/tags actual
	230	'
	231
99c08d4e	232	test_expect_success 'ls-remote --symref' '
7484cf53	233	git fetch origin &&
bc925ce3	234	echo "ref: refs/heads/main HEAD" >expect &&
3227ddc9 DL	235	generate_references \
3227ddc9 DL	236	HEAD \
bc925ce3	237	refs/heads/main >>expect &&
3227ddc9 DL	238	oid=$(git rev-parse HEAD) &&
	239	echo "$oid refs/remotes/origin/HEAD" >>expect &&
	240	generate_references \
bc925ce3	241	refs/remotes/origin/main \
3227ddc9 DL	242	refs/tags/mark \
	243	refs/tags/mark1.1 \
	244	refs/tags/mark1.10 \
	245	refs/tags/mark1.2 >>expect &&
b2f73b70 JT	246	# Protocol v2 supports sending symrefs for refs other than HEAD, so use
b2f73b70 JT	247	# protocol v0 here.
8a1b0978	248	GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref >actual &&
99c08d4e TG	249	test_cmp expect actual
	250	'
	251
	252	test_expect_success 'ls-remote with filtered symref (refname)' '
74ad99b1	253	rev=$(git rev-parse HEAD) &&
74ad99b1	254	cat >expect <<-EOF &&
bc925ce3	255	ref: refs/heads/main HEAD
74ad99b1	256	$rev HEAD
99c08d4e	257	EOF
b2f73b70 JT	258	# Protocol v2 supports sending symrefs for refs other than HEAD, so use
b2f73b70 JT	259	# protocol v0 here.
8a1b0978	260	GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref . HEAD >actual &&
99c08d4e TG	261	test_cmp expect actual
	262	'
	263
	264	test_expect_failure 'ls-remote with filtered symref (--heads)' '
	265	git symbolic-ref refs/heads/foo refs/tags/mark &&
74ad99b1	266	cat >expect <<-EOF &&
99c08d4e	267	ref: refs/tags/mark refs/heads/foo
74ad99b1	268	$rev refs/heads/foo
bc925ce3	269	$rev refs/heads/main
99c08d4e	270	EOF
b2f73b70 JT	271	# Protocol v2 supports sending symrefs for refs other than HEAD, so use
b2f73b70 JT	272	# protocol v0 here.
8a1b0978	273	GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref --heads . >actual &&
99c08d4e TG	274	test_cmp expect actual
	275	'
	276
	277	test_expect_success 'ls-remote --symref omits filtered-out matches' '
74ad99b1	278	cat >expect <<-EOF &&
74ad99b1	279	$rev refs/heads/foo
bc925ce3	280	$rev refs/heads/main
99c08d4e	281	EOF
b2f73b70 JT	282	# Protocol v2 supports sending symrefs for refs other than HEAD, so use
b2f73b70 JT	283	# protocol v0 here.
8a1b0978	284	GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref --heads . >actual &&
99c08d4e	285	test_cmp expect actual &&
8a1b0978	286	GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref . "refs/heads/*" >actual &&
99c08d4e TG	287	test_cmp expect actual
	288	'
	289
eb398797	290	test_lazy_prereq GIT_DAEMON '
43a2afee	291	test_bool_env GIT_TEST_GIT_DAEMON true
eb398797 JT	292	'
	293
	294	# This test spawns a daemon, so run it only if the user would be OK with
	295	# testing with git-daemon.
	296	test_expect_success PIPE,JGIT,GIT_DAEMON 'indicate no refs in standards-compliant empty remote' '
fa840581	297	test_set_port JGIT_DAEMON_PORT &&
eb398797 JT	298	JGIT_DAEMON_PID= &&
	299	git init --bare empty.git &&
	300	>empty.git/git-daemon-export-ok &&
	301	mkfifo jgit_daemon_output &&
	302	{
	303	jgit daemon --port="$JGIT_DAEMON_PORT" . >jgit_daemon_output &
	304	JGIT_DAEMON_PID=$!
	305	} &&
	306	test_when_finished kill "$JGIT_DAEMON_PID" &&
	307	{
	308	read line &&
	309	case $line in
	310	Exporting*)
	311	;;
	312	*)
	313	echo "Expected: Exporting" &&
	314	false;;
	315	esac &&
	316	read line &&
	317	case $line in
	318	"Listening on"*)
	319	;;
	320	*)
	321	echo "Expected: Listening on" &&
	322	false;;
	323	esac
	324	} <jgit_daemon_output &&
	325	# --exit-code asks the command to exit with 2 when no
	326	# matching refs are found.
	327	test_expect_code 2 git ls-remote --exit-code git://localhost:$JGIT_DAEMON_PORT/empty.git
	328	'
99c08d4e	329
4539c218 JK	330	test_expect_success 'ls-remote works outside repository' '
	331	# It is important for this repo to be inside the nongit
	332	# area, as we want a repo name that does not include
	333	# slashes (because those inhibit some of our configuration
	334	# lookups).
	335	nongit git init --bare dst.git &&
	336	nongit git ls-remote dst.git
	337	'
	338
47bd3d0c SG	339	test_expect_success 'ls-remote --sort fails gracefully outside repository' '
	340	# Use a sort key that requires access to the referenced objects.
	341	nongit test_must_fail git ls-remote --sort=authordate "$TRASH_DIRECTORY" 2>err &&
	342	test_i18ngrep "^fatal: not a git repository, but the field '\''authordate'\'' requires access to object data" err
	343	'
	344
631f0f8c JK	345	test_expect_success 'ls-remote patterns work with all protocol versions' '
631f0f8c JK	346	git for-each-ref --format="%(objectname) %(refname)" \
bc925ce3 JS	347	refs/heads/main refs/remotes/origin/main >expect &&
bc925ce3 JS	348	git -c protocol.version=1 ls-remote . main >actual.v1 &&
631f0f8c	349	test_cmp expect actual.v1 &&
bc925ce3	350	git -c protocol.version=2 ls-remote . main >actual.v2 &&
631f0f8c JK	351	test_cmp expect actual.v2
	352	'
	353
6a139cdd JK	354	test_expect_success 'ls-remote prefixes work with all protocol versions' '
	355	git for-each-ref --format="%(objectname) %(refname)" \
	356	refs/heads/ refs/tags/ >expect &&
	357	git -c protocol.version=1 ls-remote --heads --tags . >actual.v1 &&
	358	test_cmp expect actual.v1 &&
	359	git -c protocol.version=2 ls-remote --heads --tags . >actual.v2 &&
	360	test_cmp expect actual.v2
	361	'
	362
7c2c6ee7	363	test_done