[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 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"
'

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 and no default remotes found' '
	test_must_fail git ls-remote
'

test_expect_success 'use "origin" when no remote specified' '
	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
7c2c6ee7	18	test_expect_success setup '
7c2c6ee7 SP	19	>file &&
	20	git add file &&
	21	test_tick &&
	22	git commit -m initial &&
	23	git tag mark &&
1fb20dfd HN	24	git tag mark1.1 &&
	25	git tag mark1.2 &&
	26	git tag mark1.10 &&
ef343f41 DL	27	git show-ref --tags -d >expected.tag.raw &&
	28	sed -e "s/ / /" expected.tag.raw >expected.tag &&
	29	generate_references HEAD >expected.all &&
	30	git show-ref -d >refs &&
	31	sed -e "s/ / /" refs >>expected.all &&
7c2c6ee7	32
f69e836f	33	git remote add self "$(pwd)/.git"
7c2c6ee7 SP	34	'
	35
	36	test_expect_success 'ls-remote --tags .git' '
7c2c6ee7	37	git ls-remote --tags .git >actual &&
82ebb0b6	38	test_cmp expected.tag actual
7c2c6ee7 SP	39	'
	40
	41	test_expect_success 'ls-remote .git' '
7c2c6ee7	42	git ls-remote .git >actual &&
82ebb0b6	43	test_cmp expected.all actual
7c2c6ee7 SP	44	'
	45
	46	test_expect_success 'ls-remote --tags self' '
7c2c6ee7	47	git ls-remote --tags self >actual &&
82ebb0b6	48	test_cmp expected.tag actual
7c2c6ee7 SP	49	'
	50
	51	test_expect_success 'ls-remote self' '
7c2c6ee7	52	git ls-remote self >actual &&
82ebb0b6	53	test_cmp expected.all actual
7c2c6ee7 SP	54	'
7c2c6ee7 SP	55
1fb20dfd	56	test_expect_success 'ls-remote --sort="version:refname" --tags self' '
3227ddc9 DL	57	generate_references \
	58	refs/tags/mark \
	59	refs/tags/mark1.1 \
	60	refs/tags/mark1.2 \
	61	refs/tags/mark1.10 >expect &&
1fb20dfd HN	62	git ls-remote --sort="version:refname" --tags self >actual &&
	63	test_cmp expect actual
	64	'
	65
	66	test_expect_success 'ls-remote --sort="-version:refname" --tags self' '
3227ddc9 DL	67	generate_references \
	68	refs/tags/mark1.10 \
	69	refs/tags/mark1.2 \
	70	refs/tags/mark1.1 \
	71	refs/tags/mark >expect &&
1fb20dfd HN	72	git ls-remote --sort="-version:refname" --tags self >actual &&
	73	test_cmp expect actual
	74	'
	75
	76	test_expect_success 'ls-remote --sort="-refname" --tags self' '
3227ddc9 DL	77	generate_references \
	78	refs/tags/mark1.2 \
	79	refs/tags/mark1.10 \
	80	refs/tags/mark1.1 \
	81	refs/tags/mark >expect &&
1fb20dfd HN	82	git ls-remote --sort="-refname" --tags self >actual &&
	83	test_cmp expect actual
	84	'
	85
9c00de5a	86	test_expect_success 'dies when no remote specified and no default remotes found' '
9c00de5a	87	test_must_fail git ls-remote
9c00de5a TRC	88	'
	89
	90	test_expect_success 'use "origin" when no remote specified' '
cefb2a5e TRC	91	URL="$(pwd)/.git" &&
	92	echo "From $URL" >exp_err &&
	93
	94	git remote add origin "$URL" &&
	95	git ls-remote 2>actual_err >actual &&
	96
	97	test_cmp exp_err actual_err &&
9c00de5a	98	test_cmp expected.all actual
9c00de5a TRC	99	'
9c00de5a TRC	100
cefb2a5e	101	test_expect_success 'suppress "From <url>" with -q' '
cefb2a5e	102	git ls-remote -q 2>actual_err &&
5a85a25e	103	! test_cmp exp_err actual_err
cefb2a5e TRC	104	'
cefb2a5e TRC	105
9c00de5a	106	test_expect_success 'use branch.<name>.remote if possible' '
9c00de5a TRC	107	#
	108	# Test that we are indeed using branch.<name>.remote, not "origin", even
	109	# though the "origin" remote has been set.
	110	#
	111
	112	# setup a new remote to differentiate from "origin"
	113	git clone . other.git &&
	114	(
	115	cd other.git &&
51b85471	116	echo "$(git rev-parse HEAD) HEAD" &&
9c00de5a TRC	117	git show-ref \| sed -e "s/ / /"
	118	) >exp &&
	119
cefb2a5e TRC	120	URL="other.git" &&
	121	echo "From $URL" >exp_err &&
	122
	123	git remote add other $URL &&
bc925ce3	124	git config branch.main.remote other &&
9c00de5a	125
cefb2a5e TRC	126	git ls-remote 2>actual_err >actual &&
cefb2a5e TRC	127	test_cmp exp_err actual_err &&
9c00de5a	128	test_cmp exp actual
9c00de5a TRC	129	'
9c00de5a TRC	130
9c00de5a	131	test_expect_success 'confuses pattern as remote when no remote specified' '
e9d983f1 NTND	132	if test_have_prereq MINGW
	133	then
	134	# Windows does not like asterisks in pathname
bc925ce3	135	does_not_exist=main
e9d983f1	136	else
bc925ce3	137	does_not_exist="refs*main"
e9d983f1 NTND	138	fi &&
	139	cat >exp <<-EOF &&
	140	fatal: '\''$does_not_exist'\'' does not appear to be a git repository
348c44e7 JH	141	fatal: Could not read from remote repository.
	142
	143	Please make sure you have the correct access rights
	144	and the repository exists.
fe6c64ab	145	EOF
9c00de5a	146	#
46284dd1 HV	147	# Do not expect "git ls-remote <pattern>" to work; ls-remote needs
	148	# <remote> if you want to feed <pattern>, just like you cannot say
	149	# fetch <branch>.
bc925ce3	150	# We could just as easily have used "main"; the "*" emphasizes its
9c00de5a	151	# role as a pattern.
e9d983f1	152	test_must_fail git ls-remote "$does_not_exist" >actual 2>&1 &&
1108cea7	153	test_cmp exp actual
9c00de5a TRC	154	'
9c00de5a TRC	155
a8724773	156	test_expect_success 'die with non-2 for wrong repository even with --exit-code' '
9ddc5ac9 JK	157	{
	158	git ls-remote --exit-code ./no-such-repository
	159	status=$?
	160	} &&
a8724773 MS	161	test $status != 2 && test $status != 0
	162	'
	163
	164	test_expect_success 'Report success even when nothing matches' '
	165	git ls-remote other.git "refs/nsn/*" >actual &&
d3c6751b	166	test_must_be_empty actual
a8724773 MS	167	'
	168
	169	test_expect_success 'Report no-match with --exit-code' '
	170	test_expect_code 2 git ls-remote --exit-code other.git "refs/nsn/*" >actual &&
d3c6751b	171	test_must_be_empty actual
a8724773 MS	172	'
	173
	174	test_expect_success 'Report match with --exit-code' '
	175	git ls-remote --exit-code other.git "refs/tags/*" >actual &&
1fb20dfd	176	git ls-remote . tags/mark* >expect &&
a8724773 MS	177	test_cmp expect actual
	178	'
	179
2bc31d16 JK	180	test_expect_success 'set up some extra tags for ref hiding' '
	181	git tag magic/one &&
	182	git tag magic/two
	183	'
	184
daebaa78 JH	185	for configsection in transfer uploadpack
	186	do
	187	test_expect_success "Hide some refs with $configsection.hiderefs" '
	188	test_config $configsection.hiderefs refs/tags &&
	189	git ls-remote . >actual &&
	190	test_unconfig $configsection.hiderefs &&
ef343f41 DL	191	git ls-remote . >expect.raw &&
ef343f41 DL	192	sed -e "/ refs\/tags\//d" expect.raw >expect &&
daebaa78 JH	193	test_cmp expect actual
daebaa78 JH	194	'
2bc31d16 JK	195
	196	test_expect_success "Override hiding of $configsection.hiderefs" '
	197	test_when_finished "test_unconfig $configsection.hiderefs" &&
	198	git config --add $configsection.hiderefs refs/tags &&
	199	git config --add $configsection.hiderefs "!refs/tags/magic" &&
	200	git config --add $configsection.hiderefs refs/tags/magic/one &&
	201	git ls-remote . >actual &&
	202	grep refs/tags/magic/two actual &&
	203	! grep refs/tags/magic/one actual
	204	'
	205
daebaa78 JH	206	done
daebaa78 JH	207
2bc31d16 JK	208	test_expect_success 'overrides work between mixed transfer/upload-pack hideRefs' '
	209	test_config uploadpack.hiderefs refs/tags &&
	210	test_config transfer.hiderefs "!refs/tags/magic" &&
	211	git ls-remote . >actual &&
	212	grep refs/tags/magic actual
	213	'
	214
e20b4192 JK	215	test_expect_success 'protocol v2 supports hiderefs' '
	216	test_config uploadpack.hiderefs refs/tags &&
	217	git -c protocol.version=2 ls-remote . >actual &&
	218	! grep refs/tags actual
	219	'
	220
99c08d4e	221	test_expect_success 'ls-remote --symref' '
7484cf53	222	git fetch origin &&
bc925ce3	223	echo "ref: refs/heads/main HEAD" >expect &&
3227ddc9 DL	224	generate_references \
3227ddc9 DL	225	HEAD \
bc925ce3	226	refs/heads/main >>expect &&
3227ddc9 DL	227	oid=$(git rev-parse HEAD) &&
	228	echo "$oid refs/remotes/origin/HEAD" >>expect &&
	229	generate_references \
bc925ce3	230	refs/remotes/origin/main \
3227ddc9 DL	231	refs/tags/mark \
	232	refs/tags/mark1.1 \
	233	refs/tags/mark1.10 \
	234	refs/tags/mark1.2 >>expect &&
b2f73b70 JT	235	# Protocol v2 supports sending symrefs for refs other than HEAD, so use
b2f73b70 JT	236	# protocol v0 here.
8a1b0978	237	GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref >actual &&
99c08d4e TG	238	test_cmp expect actual
	239	'
	240
	241	test_expect_success 'ls-remote with filtered symref (refname)' '
74ad99b1	242	rev=$(git rev-parse HEAD) &&
74ad99b1	243	cat >expect <<-EOF &&
bc925ce3	244	ref: refs/heads/main HEAD
74ad99b1	245	$rev HEAD
99c08d4e	246	EOF
b2f73b70 JT	247	# Protocol v2 supports sending symrefs for refs other than HEAD, so use
b2f73b70 JT	248	# protocol v0 here.
8a1b0978	249	GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref . HEAD >actual &&
99c08d4e TG	250	test_cmp expect actual
	251	'
	252
	253	test_expect_failure 'ls-remote with filtered symref (--heads)' '
	254	git symbolic-ref refs/heads/foo refs/tags/mark &&
74ad99b1	255	cat >expect <<-EOF &&
99c08d4e	256	ref: refs/tags/mark refs/heads/foo
74ad99b1	257	$rev refs/heads/foo
bc925ce3	258	$rev refs/heads/main
99c08d4e	259	EOF
b2f73b70 JT	260	# Protocol v2 supports sending symrefs for refs other than HEAD, so use
b2f73b70 JT	261	# protocol v0 here.
8a1b0978	262	GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref --heads . >actual &&
99c08d4e TG	263	test_cmp expect actual
	264	'
	265
	266	test_expect_success 'ls-remote --symref omits filtered-out matches' '
74ad99b1	267	cat >expect <<-EOF &&
74ad99b1	268	$rev refs/heads/foo
bc925ce3	269	$rev refs/heads/main
99c08d4e	270	EOF
b2f73b70 JT	271	# Protocol v2 supports sending symrefs for refs other than HEAD, so use
b2f73b70 JT	272	# protocol v0 here.
8a1b0978	273	GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref --heads . >actual &&
99c08d4e	274	test_cmp expect actual &&
8a1b0978	275	GIT_TEST_PROTOCOL_VERSION=0 git ls-remote --symref . "refs/heads/*" >actual &&
99c08d4e TG	276	test_cmp expect actual
	277	'
	278
eb398797	279	test_lazy_prereq GIT_DAEMON '
43a2afee	280	test_bool_env GIT_TEST_GIT_DAEMON true
eb398797 JT	281	'
	282
	283	# This test spawns a daemon, so run it only if the user would be OK with
	284	# testing with git-daemon.
	285	test_expect_success PIPE,JGIT,GIT_DAEMON 'indicate no refs in standards-compliant empty remote' '
fa840581	286	test_set_port JGIT_DAEMON_PORT &&
eb398797 JT	287	JGIT_DAEMON_PID= &&
	288	git init --bare empty.git &&
	289	>empty.git/git-daemon-export-ok &&
	290	mkfifo jgit_daemon_output &&
	291	{
	292	jgit daemon --port="$JGIT_DAEMON_PORT" . >jgit_daemon_output &
	293	JGIT_DAEMON_PID=$!
	294	} &&
	295	test_when_finished kill "$JGIT_DAEMON_PID" &&
	296	{
	297	read line &&
	298	case $line in
	299	Exporting*)
	300	;;
	301	*)
	302	echo "Expected: Exporting" &&
	303	false;;
	304	esac &&
	305	read line &&
	306	case $line in
	307	"Listening on"*)
	308	;;
	309	*)
	310	echo "Expected: Listening on" &&
	311	false;;
	312	esac
	313	} <jgit_daemon_output &&
	314	# --exit-code asks the command to exit with 2 when no
	315	# matching refs are found.
	316	test_expect_code 2 git ls-remote --exit-code git://localhost:$JGIT_DAEMON_PORT/empty.git
	317	'
99c08d4e	318
4539c218 JK	319	test_expect_success 'ls-remote works outside repository' '
	320	# It is important for this repo to be inside the nongit
	321	# area, as we want a repo name that does not include
	322	# slashes (because those inhibit some of our configuration
	323	# lookups).
	324	nongit git init --bare dst.git &&
	325	nongit git ls-remote dst.git
	326	'
	327
47bd3d0c SG	328	test_expect_success 'ls-remote --sort fails gracefully outside repository' '
	329	# Use a sort key that requires access to the referenced objects.
	330	nongit test_must_fail git ls-remote --sort=authordate "$TRASH_DIRECTORY" 2>err &&
	331	test_i18ngrep "^fatal: not a git repository, but the field '\''authordate'\'' requires access to object data" err
	332	'
	333
631f0f8c JK	334	test_expect_success 'ls-remote patterns work with all protocol versions' '
631f0f8c JK	335	git for-each-ref --format="%(objectname) %(refname)" \
bc925ce3 JS	336	refs/heads/main refs/remotes/origin/main >expect &&
bc925ce3 JS	337	git -c protocol.version=1 ls-remote . main >actual.v1 &&
631f0f8c	338	test_cmp expect actual.v1 &&
bc925ce3	339	git -c protocol.version=2 ls-remote . main >actual.v2 &&
631f0f8c JK	340	test_cmp expect actual.v2
	341	'
	342
6a139cdd JK	343	test_expect_success 'ls-remote prefixes work with all protocol versions' '
	344	git for-each-ref --format="%(objectname) %(refname)" \
	345	refs/heads/ refs/tags/ >expect &&
	346	git -c protocol.version=1 ls-remote --heads --tags . >actual.v1 &&
	347	test_cmp expect actual.v1 &&
	348	git -c protocol.version=2 ls-remote --heads --tags . >actual.v2 &&
	349	test_cmp expect actual.v2
	350	'
	351
7c2c6ee7	352	test_done