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

#!/bin/sh

test_description='git ls-remote'

. ./test-lib.sh

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 | sed -e "s/ /	/" >expected.tag &&
	(
		echo "$(git rev-parse HEAD)	HEAD" &&
		git show-ref -d	| sed -e "s/ /	/"
	) >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' '
	cat >expect <<-EOF &&
	$(git rev-parse mark)	refs/tags/mark
	$(git rev-parse mark1.1)	refs/tags/mark1.1
	$(git rev-parse mark1.2)	refs/tags/mark1.2
	$(git rev-parse mark1.10)	refs/tags/mark1.10
	EOF
	git ls-remote --sort="version:refname" --tags self >actual &&
	test_cmp expect actual
'

test_expect_success 'ls-remote --sort="-version:refname" --tags self' '
	cat >expect <<-EOF &&
	$(git rev-parse mark1.10)	refs/tags/mark1.10
	$(git rev-parse mark1.2)	refs/tags/mark1.2
	$(git rev-parse mark1.1)	refs/tags/mark1.1
	$(git rev-parse mark)	refs/tags/mark
	EOF
	git ls-remote --sort="-version:refname" --tags self >actual &&
	test_cmp expect actual
'

test_expect_success 'ls-remote --sort="-refname" --tags self' '
	cat >expect <<-EOF &&
	$(git rev-parse mark1.2)	refs/tags/mark1.2
	$(git rev-parse mark1.10)	refs/tags/mark1.10
	$(git rev-parse mark1.1)	refs/tags/mark1.1
	$(git rev-parse mark)	refs/tags/mark
	EOF
	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_must_fail 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.master.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=master
	else
		does_not_exist="refs*master"
	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 "master"; the "*" emphasizes its
	# role as a pattern.
	test_must_fail git ls-remote "$does_not_exist" >actual 2>&1 &&
	test_i18ncmp 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 . |
		sed -e "/	refs\/tags\//d" >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 &&
	cat >expect <<-EOF &&
	ref: refs/heads/master	HEAD
	$(git rev-parse HEAD)	HEAD
	$(git rev-parse refs/heads/master)	refs/heads/master
	$(git rev-parse HEAD)	refs/remotes/origin/HEAD
	$(git rev-parse refs/remotes/origin/master)	refs/remotes/origin/master
	$(git rev-parse refs/tags/mark)	refs/tags/mark
	$(git rev-parse refs/tags/mark1.1)	refs/tags/mark1.1
	$(git rev-parse refs/tags/mark1.10)	refs/tags/mark1.10
	$(git rev-parse refs/tags/mark1.2)	refs/tags/mark1.2
	EOF
	# Protocol v2 supports sending symrefs for refs other than HEAD, so use
	# protocol v0 here.
	GIT_TEST_PROTOCOL_VERSION= git ls-remote --symref >actual &&
	test_cmp expect actual
'

test_expect_success 'ls-remote with filtered symref (refname)' '
	cat >expect <<-\EOF &&
	ref: refs/heads/master	HEAD
	1bd44cb9d13204b0fe1958db0082f5028a16eb3a	HEAD
	EOF
	# Protocol v2 supports sending symrefs for refs other than HEAD, so use
	# protocol v0 here.
	GIT_TEST_PROTOCOL_VERSION= 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
	1bd44cb9d13204b0fe1958db0082f5028a16eb3a	refs/heads/foo
	1bd44cb9d13204b0fe1958db0082f5028a16eb3a	refs/heads/master
	EOF
	# Protocol v2 supports sending symrefs for refs other than HEAD, so use
	# protocol v0 here.
	GIT_TEST_PROTOCOL_VERSION= git ls-remote --symref --heads . >actual &&
	test_cmp expect actual
'

test_expect_success 'ls-remote --symref omits filtered-out matches' '
	cat >expect <<-\EOF &&
	1bd44cb9d13204b0fe1958db0082f5028a16eb3a	refs/heads/foo
	1bd44cb9d13204b0fe1958db0082f5028a16eb3a	refs/heads/master
	EOF
	# Protocol v2 supports sending symrefs for refs other than HEAD, so use
	# protocol v0 here.
	GIT_TEST_PROTOCOL_VERSION= git ls-remote --symref --heads . >actual &&
	test_cmp expect actual &&
	GIT_TEST_PROTOCOL_VERSION= git ls-remote --symref . "refs/heads/*" >actual &&
	test_cmp expect actual
'

test_lazy_prereq GIT_DAEMON '
	git env--helper --type=bool --default=true --exit-code GIT_TEST_GIT_DAEMON
'

# 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/master refs/remotes/origin/master >expect &&
	git -c protocol.version=1 ls-remote . master >actual.v1 &&
	test_cmp expect actual.v1 &&
	git -c protocol.version=2 ls-remote . master >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
	5	. ./test-lib.sh
	6
	7	test_expect_success setup '
7c2c6ee7 SP	8	>file &&
	9	git add file &&
	10	test_tick &&
	11	git commit -m initial &&
	12	git tag mark &&
1fb20dfd HN	13	git tag mark1.1 &&
	14	git tag mark1.2 &&
	15	git tag mark1.10 &&
7c2c6ee7 SP	16	git show-ref --tags -d \| sed -e "s/ / /" >expected.tag &&
7c2c6ee7 SP	17	(
51b85471	18	echo "$(git rev-parse HEAD) HEAD" &&
7c2c6ee7 SP	19	git show-ref -d \| sed -e "s/ / /"
	20	) >expected.all &&
	21
f69e836f	22	git remote add self "$(pwd)/.git"
7c2c6ee7 SP	23	'
	24
	25	test_expect_success 'ls-remote --tags .git' '
7c2c6ee7	26	git ls-remote --tags .git >actual &&
82ebb0b6	27	test_cmp expected.tag actual
7c2c6ee7 SP	28	'
	29
	30	test_expect_success 'ls-remote .git' '
7c2c6ee7	31	git ls-remote .git >actual &&
82ebb0b6	32	test_cmp expected.all actual
7c2c6ee7 SP	33	'
	34
	35	test_expect_success 'ls-remote --tags self' '
7c2c6ee7	36	git ls-remote --tags self >actual &&
82ebb0b6	37	test_cmp expected.tag actual
7c2c6ee7 SP	38	'
	39
	40	test_expect_success 'ls-remote self' '
7c2c6ee7	41	git ls-remote self >actual &&
82ebb0b6	42	test_cmp expected.all actual
7c2c6ee7 SP	43	'
7c2c6ee7 SP	44
1fb20dfd HN	45	test_expect_success 'ls-remote --sort="version:refname" --tags self' '
	46	cat >expect <<-EOF &&
	47	$(git rev-parse mark) refs/tags/mark
	48	$(git rev-parse mark1.1) refs/tags/mark1.1
	49	$(git rev-parse mark1.2) refs/tags/mark1.2
	50	$(git rev-parse mark1.10) refs/tags/mark1.10
	51	EOF
	52	git ls-remote --sort="version:refname" --tags self >actual &&
	53	test_cmp expect actual
	54	'
	55
	56	test_expect_success 'ls-remote --sort="-version:refname" --tags self' '
	57	cat >expect <<-EOF &&
	58	$(git rev-parse mark1.10) refs/tags/mark1.10
	59	$(git rev-parse mark1.2) refs/tags/mark1.2
	60	$(git rev-parse mark1.1) refs/tags/mark1.1
	61	$(git rev-parse mark) refs/tags/mark
	62	EOF
	63	git ls-remote --sort="-version:refname" --tags self >actual &&
	64	test_cmp expect actual
	65	'
	66
	67	test_expect_success 'ls-remote --sort="-refname" --tags self' '
	68	cat >expect <<-EOF &&
	69	$(git rev-parse mark1.2) refs/tags/mark1.2
	70	$(git rev-parse mark1.10) refs/tags/mark1.10
	71	$(git rev-parse mark1.1) refs/tags/mark1.1
	72	$(git rev-parse mark) refs/tags/mark
	73	EOF
	74	git ls-remote --sort="-refname" --tags self >actual &&
	75	test_cmp expect actual
	76	'
	77
9c00de5a	78	test_expect_success 'dies when no remote specified and no default remotes found' '
9c00de5a	79	test_must_fail git ls-remote
9c00de5a TRC	80	'
	81
	82	test_expect_success 'use "origin" when no remote specified' '
cefb2a5e TRC	83	URL="$(pwd)/.git" &&
	84	echo "From $URL" >exp_err &&
	85
	86	git remote add origin "$URL" &&
	87	git ls-remote 2>actual_err >actual &&
	88
	89	test_cmp exp_err actual_err &&
9c00de5a	90	test_cmp expected.all actual
9c00de5a TRC	91	'
9c00de5a TRC	92
cefb2a5e	93	test_expect_success 'suppress "From <url>" with -q' '
cefb2a5e TRC	94	git ls-remote -q 2>actual_err &&
cefb2a5e TRC	95	test_must_fail test_cmp exp_err actual_err
cefb2a5e TRC	96	'
cefb2a5e TRC	97
9c00de5a	98	test_expect_success 'use branch.<name>.remote if possible' '
9c00de5a TRC	99	#
	100	# Test that we are indeed using branch.<name>.remote, not "origin", even
	101	# though the "origin" remote has been set.
	102	#
	103
	104	# setup a new remote to differentiate from "origin"
	105	git clone . other.git &&
	106	(
	107	cd other.git &&
51b85471	108	echo "$(git rev-parse HEAD) HEAD" &&
9c00de5a TRC	109	git show-ref \| sed -e "s/ / /"
	110	) >exp &&
	111
cefb2a5e TRC	112	URL="other.git" &&
	113	echo "From $URL" >exp_err &&
	114
	115	git remote add other $URL &&
9c00de5a TRC	116	git config branch.master.remote other &&
9c00de5a TRC	117
cefb2a5e TRC	118	git ls-remote 2>actual_err >actual &&
cefb2a5e TRC	119	test_cmp exp_err actual_err &&
9c00de5a	120	test_cmp exp actual
9c00de5a TRC	121	'
9c00de5a TRC	122
9c00de5a	123	test_expect_success 'confuses pattern as remote when no remote specified' '
e9d983f1 NTND	124	if test_have_prereq MINGW
	125	then
	126	# Windows does not like asterisks in pathname
	127	does_not_exist=master
	128	else
	129	does_not_exist="refs*master"
	130	fi &&
	131	cat >exp <<-EOF &&
	132	fatal: '\''$does_not_exist'\'' does not appear to be a git repository
348c44e7 JH	133	fatal: Could not read from remote repository.
	134
	135	Please make sure you have the correct access rights
	136	and the repository exists.
fe6c64ab	137	EOF
9c00de5a	138	#
46284dd1 HV	139	# Do not expect "git ls-remote <pattern>" to work; ls-remote needs
	140	# <remote> if you want to feed <pattern>, just like you cannot say
	141	# fetch <branch>.
9c00de5a TRC	142	# We could just as easily have used "master"; the "*" emphasizes its
9c00de5a TRC	143	# role as a pattern.
e9d983f1	144	test_must_fail git ls-remote "$does_not_exist" >actual 2>&1 &&
f2b93b38	145	test_i18ncmp exp actual
9c00de5a TRC	146	'
9c00de5a TRC	147
a8724773	148	test_expect_success 'die with non-2 for wrong repository even with --exit-code' '
9ddc5ac9 JK	149	{
	150	git ls-remote --exit-code ./no-such-repository
	151	status=$?
	152	} &&
a8724773 MS	153	test $status != 2 && test $status != 0
	154	'
	155
	156	test_expect_success 'Report success even when nothing matches' '
	157	git ls-remote other.git "refs/nsn/*" >actual &&
d3c6751b	158	test_must_be_empty actual
a8724773 MS	159	'
	160
	161	test_expect_success 'Report no-match with --exit-code' '
	162	test_expect_code 2 git ls-remote --exit-code other.git "refs/nsn/*" >actual &&
d3c6751b	163	test_must_be_empty actual
a8724773 MS	164	'
	165
	166	test_expect_success 'Report match with --exit-code' '
	167	git ls-remote --exit-code other.git "refs/tags/*" >actual &&
1fb20dfd	168	git ls-remote . tags/mark* >expect &&
a8724773 MS	169	test_cmp expect actual
	170	'
	171
2bc31d16 JK	172	test_expect_success 'set up some extra tags for ref hiding' '
	173	git tag magic/one &&
	174	git tag magic/two
	175	'
	176
daebaa78 JH	177	for configsection in transfer uploadpack
	178	do
	179	test_expect_success "Hide some refs with $configsection.hiderefs" '
	180	test_config $configsection.hiderefs refs/tags &&
	181	git ls-remote . >actual &&
	182	test_unconfig $configsection.hiderefs &&
	183	git ls-remote . \|
	184	sed -e "/ refs\/tags\//d" >expect &&
	185	test_cmp expect actual
	186	'
2bc31d16 JK	187
	188	test_expect_success "Override hiding of $configsection.hiderefs" '
	189	test_when_finished "test_unconfig $configsection.hiderefs" &&
	190	git config --add $configsection.hiderefs refs/tags &&
	191	git config --add $configsection.hiderefs "!refs/tags/magic" &&
	192	git config --add $configsection.hiderefs refs/tags/magic/one &&
	193	git ls-remote . >actual &&
	194	grep refs/tags/magic/two actual &&
	195	! grep refs/tags/magic/one actual
	196	'
	197
daebaa78 JH	198	done
daebaa78 JH	199
2bc31d16 JK	200	test_expect_success 'overrides work between mixed transfer/upload-pack hideRefs' '
	201	test_config uploadpack.hiderefs refs/tags &&
	202	test_config transfer.hiderefs "!refs/tags/magic" &&
	203	git ls-remote . >actual &&
	204	grep refs/tags/magic actual
	205	'
	206
e20b4192 JK	207	test_expect_success 'protocol v2 supports hiderefs' '
	208	test_config uploadpack.hiderefs refs/tags &&
	209	git -c protocol.version=2 ls-remote . >actual &&
	210	! grep refs/tags actual
	211	'
	212
99c08d4e	213	test_expect_success 'ls-remote --symref' '
7484cf53	214	git fetch origin &&
1fb20dfd	215	cat >expect <<-EOF &&
99c08d4e	216	ref: refs/heads/master HEAD
1fb20dfd HN	217	$(git rev-parse HEAD) HEAD
	218	$(git rev-parse refs/heads/master) refs/heads/master
	219	$(git rev-parse HEAD) refs/remotes/origin/HEAD
	220	$(git rev-parse refs/remotes/origin/master) refs/remotes/origin/master
	221	$(git rev-parse refs/tags/mark) refs/tags/mark
	222	$(git rev-parse refs/tags/mark1.1) refs/tags/mark1.1
	223	$(git rev-parse refs/tags/mark1.10) refs/tags/mark1.10
	224	$(git rev-parse refs/tags/mark1.2) refs/tags/mark1.2
99c08d4e	225	EOF
b2f73b70 JT	226	# Protocol v2 supports sending symrefs for refs other than HEAD, so use
	227	# protocol v0 here.
	228	GIT_TEST_PROTOCOL_VERSION= git ls-remote --symref >actual &&
99c08d4e TG	229	test_cmp expect actual
	230	'
	231
	232	test_expect_success 'ls-remote with filtered symref (refname)' '
	233	cat >expect <<-\EOF &&
	234	ref: refs/heads/master HEAD
	235	1bd44cb9d13204b0fe1958db0082f5028a16eb3a HEAD
	236	EOF
b2f73b70 JT	237	# Protocol v2 supports sending symrefs for refs other than HEAD, so use
	238	# protocol v0 here.
	239	GIT_TEST_PROTOCOL_VERSION= git ls-remote --symref . HEAD >actual &&
99c08d4e TG	240	test_cmp expect actual
	241	'
	242
	243	test_expect_failure 'ls-remote with filtered symref (--heads)' '
	244	git symbolic-ref refs/heads/foo refs/tags/mark &&
	245	cat >expect <<-\EOF &&
	246	ref: refs/tags/mark refs/heads/foo
	247	1bd44cb9d13204b0fe1958db0082f5028a16eb3a refs/heads/foo
	248	1bd44cb9d13204b0fe1958db0082f5028a16eb3a refs/heads/master
	249	EOF
b2f73b70 JT	250	# Protocol v2 supports sending symrefs for refs other than HEAD, so use
	251	# protocol v0 here.
	252	GIT_TEST_PROTOCOL_VERSION= git ls-remote --symref --heads . >actual &&
99c08d4e TG	253	test_cmp expect actual
	254	'
	255
	256	test_expect_success 'ls-remote --symref omits filtered-out matches' '
	257	cat >expect <<-\EOF &&
	258	1bd44cb9d13204b0fe1958db0082f5028a16eb3a refs/heads/foo
	259	1bd44cb9d13204b0fe1958db0082f5028a16eb3a refs/heads/master
	260	EOF
b2f73b70 JT	261	# Protocol v2 supports sending symrefs for refs other than HEAD, so use
	262	# protocol v0 here.
	263	GIT_TEST_PROTOCOL_VERSION= git ls-remote --symref --heads . >actual &&
99c08d4e	264	test_cmp expect actual &&
b2f73b70	265	GIT_TEST_PROTOCOL_VERSION= git ls-remote --symref . "refs/heads/*" >actual &&
99c08d4e TG	266	test_cmp expect actual
	267	'
	268
eb398797	269	test_lazy_prereq GIT_DAEMON '
3b072c57	270	git env--helper --type=bool --default=true --exit-code GIT_TEST_GIT_DAEMON
eb398797 JT	271	'
	272
	273	# This test spawns a daemon, so run it only if the user would be OK with
	274	# testing with git-daemon.
	275	test_expect_success PIPE,JGIT,GIT_DAEMON 'indicate no refs in standards-compliant empty remote' '
fa840581	276	test_set_port JGIT_DAEMON_PORT &&
eb398797 JT	277	JGIT_DAEMON_PID= &&
	278	git init --bare empty.git &&
	279	>empty.git/git-daemon-export-ok &&
	280	mkfifo jgit_daemon_output &&
	281	{
	282	jgit daemon --port="$JGIT_DAEMON_PORT" . >jgit_daemon_output &
	283	JGIT_DAEMON_PID=$!
	284	} &&
	285	test_when_finished kill "$JGIT_DAEMON_PID" &&
	286	{
	287	read line &&
	288	case $line in
	289	Exporting*)
	290	;;
	291	*)
	292	echo "Expected: Exporting" &&
	293	false;;
	294	esac &&
	295	read line &&
	296	case $line in
	297	"Listening on"*)
	298	;;
	299	*)
	300	echo "Expected: Listening on" &&
	301	false;;
	302	esac
	303	} <jgit_daemon_output &&
	304	# --exit-code asks the command to exit with 2 when no
	305	# matching refs are found.
	306	test_expect_code 2 git ls-remote --exit-code git://localhost:$JGIT_DAEMON_PORT/empty.git
	307	'
99c08d4e	308
4539c218 JK	309	test_expect_success 'ls-remote works outside repository' '
	310	# It is important for this repo to be inside the nongit
	311	# area, as we want a repo name that does not include
	312	# slashes (because those inhibit some of our configuration
	313	# lookups).
	314	nongit git init --bare dst.git &&
	315	nongit git ls-remote dst.git
	316	'
	317
47bd3d0c SG	318	test_expect_success 'ls-remote --sort fails gracefully outside repository' '
	319	# Use a sort key that requires access to the referenced objects.
	320	nongit test_must_fail git ls-remote --sort=authordate "$TRASH_DIRECTORY" 2>err &&
	321	test_i18ngrep "^fatal: not a git repository, but the field '\''authordate'\'' requires access to object data" err
	322	'
	323
631f0f8c JK	324	test_expect_success 'ls-remote patterns work with all protocol versions' '
	325	git for-each-ref --format="%(objectname) %(refname)" \
	326	refs/heads/master refs/remotes/origin/master >expect &&
	327	git -c protocol.version=1 ls-remote . master >actual.v1 &&
	328	test_cmp expect actual.v1 &&
	329	git -c protocol.version=2 ls-remote . master >actual.v2 &&
	330	test_cmp expect actual.v2
	331	'
	332
6a139cdd JK	333	test_expect_success 'ls-remote prefixes work with all protocol versions' '
	334	git for-each-ref --format="%(objectname) %(refname)" \
	335	refs/heads/ refs/tags/ >expect &&
	336	git -c protocol.version=1 ls-remote --heads --tags . >actual.v1 &&
	337	test_cmp expect actual.v1 &&
	338	git -c protocol.version=2 ls-remote --heads --tags . >actual.v2 &&
	339	test_cmp expect actual.v2
	340	'
	341
7c2c6ee7	342	test_done