[thirdparty/git.git] / t / t7407-submodule-foreach.sh

#!/bin/sh
#
# Copyright (c) 2009 Johan Herland
#

test_description='Test "git submodule foreach"

This test verifies that "git submodule foreach" correctly visits all submodules
that are currently checked out.
'

. ./test-lib.sh


test_expect_success 'setup a submodule tree' '
	echo file > file &&
	git add file &&
	test_tick &&
	git commit -m upstream &&
	git clone . super &&
	git clone super submodule &&
	(
		cd super &&
		git submodule add ../submodule sub1 &&
		git submodule add ../submodule sub2 &&
		git submodule add ../submodule sub3 &&
		git config -f .gitmodules --rename-section \
			submodule.sub1 submodule.foo1 &&
		git config -f .gitmodules --rename-section \
			submodule.sub2 submodule.foo2 &&
		git config -f .gitmodules --rename-section \
			submodule.sub3 submodule.foo3 &&
		git add .gitmodules &&
		test_tick &&
		git commit -m "submodules" &&
		git submodule init sub1 &&
		git submodule init sub2 &&
		git submodule init sub3
	) &&
	(
		cd submodule &&
		echo different > file &&
		git add file &&
		test_tick &&
		git commit -m "different"
	) &&
	(
		cd super &&
		(
			cd sub3 &&
			git pull
		) &&
		git add sub3 &&
		test_tick &&
		git commit -m "update sub3"
	)
'

sub1sha1=$(cd super/sub1 && git rev-parse HEAD)
sub3sha1=$(cd super/sub3 && git rev-parse HEAD)

pwd=$(pwd)

cat > expect <<EOF
Entering 'sub1'
$pwd/clone-foo1-sub1-$sub1sha1
Entering 'sub3'
$pwd/clone-foo3-sub3-$sub3sha1
EOF

test_expect_success 'test basic "submodule foreach" usage' '
	git clone super clone &&
	(
		cd clone &&
		git submodule update --init -- sub1 sub3 &&
		git submodule foreach "echo \$toplevel-\$name-\$path-\$sha1" > ../actual &&
		git config foo.bar zar &&
		git submodule foreach "git config --file \"\$toplevel/.git/config\" foo.bar"
	) &&
	test_i18ncmp expect actual
'

cat >expect <<EOF
Entering '../sub1'
$pwd/clone-foo1-../sub1-$sub1sha1
Entering '../sub3'
$pwd/clone-foo3-../sub3-$sub3sha1
EOF

test_expect_success 'test "submodule foreach" from subdirectory' '
	mkdir clone/sub &&
	(
		cd clone/sub &&
		git submodule foreach "echo \$toplevel-\$name-\$sm_path-\$sha1" >../../actual
	) &&
	test_i18ncmp expect actual
'

test_expect_success 'setup nested submodules' '
	git clone submodule nested1 &&
	git clone submodule nested2 &&
	git clone submodule nested3 &&
	(
		cd nested3 &&
		git submodule add ../submodule submodule &&
		test_tick &&
		git commit -m "submodule" &&
		git submodule init submodule
	) &&
	(
		cd nested2 &&
		git submodule add ../nested3 nested3 &&
		test_tick &&
		git commit -m "nested3" &&
		git submodule init nested3
	) &&
	(
		cd nested1 &&
		git submodule add ../nested2 nested2 &&
		test_tick &&
		git commit -m "nested2" &&
		git submodule init nested2
	) &&
	(
		cd super &&
		git submodule add ../nested1 nested1 &&
		test_tick &&
		git commit -m "nested1" &&
		git submodule init nested1
	)
'

test_expect_success 'use "submodule foreach" to checkout 2nd level submodule' '
	git clone super clone2 &&
	(
		cd clone2 &&
		test_must_fail git rev-parse --resolve-git-dir sub1/.git &&
		test_must_fail git rev-parse --resolve-git-dir sub2/.git &&
		test_must_fail git rev-parse --resolve-git-dir sub3/.git &&
		test_must_fail git rev-parse --resolve-git-dir nested1/.git &&
		git submodule update --init &&
		git rev-parse --resolve-git-dir sub1/.git &&
		git rev-parse --resolve-git-dir sub2/.git &&
		git rev-parse --resolve-git-dir sub3/.git &&
		git rev-parse --resolve-git-dir nested1/.git &&
		test_must_fail git rev-parse --resolve-git-dir nested1/nested2/.git &&
		git submodule foreach "git submodule update --init" &&
		git rev-parse --resolve-git-dir nested1/nested2/.git &&
		test_must_fail git rev-parse --resolve-git-dir nested1/nested2/nested3/.git
	)
'

test_expect_success 'use "foreach --recursive" to checkout all submodules' '
	(
		cd clone2 &&
		git submodule foreach --recursive "git submodule update --init" &&
		git rev-parse --resolve-git-dir nested1/nested2/nested3/.git &&
		git rev-parse --resolve-git-dir nested1/nested2/nested3/submodule/.git
	)
'

cat > expect <<EOF
Entering 'nested1'
Entering 'nested1/nested2'
Entering 'nested1/nested2/nested3'
Entering 'nested1/nested2/nested3/submodule'
Entering 'sub1'
Entering 'sub2'
Entering 'sub3'
EOF

test_expect_success 'test messages from "foreach --recursive"' '
	(
		cd clone2 &&
		git submodule foreach --recursive "true" > ../actual
	) &&
	test_i18ncmp expect actual
'

cat > expect <<EOF
Entering '../nested1'
Entering '../nested1/nested2'
Entering '../nested1/nested2/nested3'
Entering '../nested1/nested2/nested3/submodule'
Entering '../sub1'
Entering '../sub2'
Entering '../sub3'
EOF

test_expect_success 'test messages from "foreach --recursive" from subdirectory' '
	(
		cd clone2 &&
		mkdir untracked &&
		cd untracked &&
		git submodule foreach --recursive >../../actual
	) &&
	test_i18ncmp expect actual
'

cat > expect <<EOF
nested1-nested1
nested2-nested2
nested3-nested3
submodule-submodule
foo1-sub1
foo2-sub2
foo3-sub3
EOF

test_expect_success 'test "foreach --quiet --recursive"' '
	(
		cd clone2 &&
		git submodule foreach -q --recursive "echo \$name-\$path" > ../actual
	) &&
	test_cmp expect actual
'

test_expect_success 'use "update --recursive" to checkout all submodules' '
	git clone super clone3 &&
	(
		cd clone3 &&
		test_must_fail git rev-parse --resolve-git-dir sub1/.git &&
		test_must_fail git rev-parse --resolve-git-dir sub2/.git &&
		test_must_fail git rev-parse --resolve-git-dir sub3/.git &&
		test_must_fail git rev-parse --resolve-git-dir nested1/.git &&
		git submodule update --init --recursive &&
		git rev-parse --resolve-git-dir sub1/.git &&
		git rev-parse --resolve-git-dir sub2/.git &&
		git rev-parse --resolve-git-dir sub3/.git &&
		git rev-parse --resolve-git-dir nested1/.git &&
		git rev-parse --resolve-git-dir nested1/nested2/.git &&
		git rev-parse --resolve-git-dir nested1/nested2/nested3/.git &&
		git rev-parse --resolve-git-dir nested1/nested2/nested3/submodule/.git
	)
'

nested1sha1=$(cd clone3/nested1 && git rev-parse HEAD)
nested2sha1=$(cd clone3/nested1/nested2 && git rev-parse HEAD)
nested3sha1=$(cd clone3/nested1/nested2/nested3 && git rev-parse HEAD)
submodulesha1=$(cd clone3/nested1/nested2/nested3/submodule && git rev-parse HEAD)
sub1sha1=$(cd clone3/sub1 && git rev-parse HEAD)
sub2sha1=$(cd clone3/sub2 && git rev-parse HEAD)
sub3sha1=$(cd clone3/sub3 && git rev-parse HEAD)
sub1sha1_short=$(cd clone3/sub1 && git rev-parse --short HEAD)
sub2sha1_short=$(cd clone3/sub2 && git rev-parse --short HEAD)

cat > expect <<EOF
 $nested1sha1 nested1 (heads/master)
 $nested2sha1 nested1/nested2 (heads/master)
 $nested3sha1 nested1/nested2/nested3 (heads/master)
 $submodulesha1 nested1/nested2/nested3/submodule (heads/master)
 $sub1sha1 sub1 ($sub1sha1_short)
 $sub2sha1 sub2 ($sub2sha1_short)
 $sub3sha1 sub3 (heads/master)
EOF

test_expect_success 'test "status --recursive"' '
	(
		cd clone3 &&
		git submodule status --recursive > ../actual
	) &&
	test_cmp expect actual
'

cat > expect <<EOF
 $nested1sha1 nested1 (heads/master)
+$nested2sha1 nested1/nested2 (file2~1)
 $nested3sha1 nested1/nested2/nested3 (heads/master)
 $submodulesha1 nested1/nested2/nested3/submodule (heads/master)
EOF

test_expect_success 'ensure "status --cached --recursive" preserves the --cached flag' '
	(
		cd clone3 &&
		(
			cd nested1/nested2 &&
			test_commit file2
		) &&
		git submodule status --cached --recursive -- nested1 > ../actual
	) &&
	test_cmp expect actual
'

nested2sha1=$(git -C clone3/nested1/nested2 rev-parse HEAD)

cat > expect <<EOF
 $nested1sha1 ../nested1 (heads/master)
+$nested2sha1 ../nested1/nested2 (file2)
 $nested3sha1 ../nested1/nested2/nested3 (heads/master)
 $submodulesha1 ../nested1/nested2/nested3/submodule (heads/master)
 $sub1sha1 ../sub1 ($sub1sha1_short)
 $sub2sha1 ../sub2 ($sub2sha1_short)
 $sub3sha1 ../sub3 (heads/master)
EOF

test_expect_success 'test "status --recursive" from sub directory' '
	(
		cd clone3 &&
		mkdir tmp && cd tmp &&
		git submodule status --recursive > ../../actual
	) &&
	test_cmp expect actual
'

test_expect_success 'use "git clone --recursive" to checkout all submodules' '
	git clone --recursive super clone4 &&
	(
		cd clone4 &&
		git rev-parse --resolve-git-dir .git &&
		git rev-parse --resolve-git-dir sub1/.git &&
		git rev-parse --resolve-git-dir sub2/.git &&
		git rev-parse --resolve-git-dir sub3/.git &&
		git rev-parse --resolve-git-dir nested1/.git &&
		git rev-parse --resolve-git-dir nested1/nested2/.git &&
		git rev-parse --resolve-git-dir nested1/nested2/nested3/.git &&
		git rev-parse --resolve-git-dir nested1/nested2/nested3/submodule/.git
	)
'

test_expect_success 'test "update --recursive" with a flag with spaces' '
	git clone super "common objects" &&
	git clone super clone5 &&
	(
		cd clone5 &&
		test_must_fail git rev-parse --resolve-git-dir d nested1/.git &&
		git submodule update --init --recursive --reference="$(dirname "$PWD")/common objects" &&
		git rev-parse --resolve-git-dir nested1/.git &&
		git rev-parse --resolve-git-dir nested1/nested2/.git &&
		git rev-parse --resolve-git-dir nested1/nested2/nested3/.git &&
		test -f .git/modules/nested1/objects/info/alternates &&
		test -f .git/modules/nested1/modules/nested2/objects/info/alternates &&
		test -f .git/modules/nested1/modules/nested2/modules/nested3/objects/info/alternates
	)
'

test_expect_success 'use "update --recursive nested1" to checkout all submodules rooted in nested1' '
	git clone super clone6 &&
	(
		cd clone6 &&
		test_must_fail git rev-parse --resolve-git-dir sub1/.git &&
		test_must_fail git rev-parse --resolve-git-dir sub2/.git &&
		test_must_fail git rev-parse --resolve-git-dir sub3/.git &&
		test_must_fail git rev-parse --resolve-git-dir nested1/.git &&
		git submodule update --init --recursive -- nested1 &&
		test_must_fail git rev-parse --resolve-git-dir sub1/.git &&
		test_must_fail git rev-parse --resolve-git-dir sub2/.git &&
		test_must_fail git rev-parse --resolve-git-dir sub3/.git &&
		git rev-parse --resolve-git-dir nested1/.git &&
		git rev-parse --resolve-git-dir nested1/nested2/.git &&
		git rev-parse --resolve-git-dir nested1/nested2/nested3/.git &&
		git rev-parse --resolve-git-dir nested1/nested2/nested3/submodule/.git
	)
'

test_expect_success 'command passed to foreach retains notion of stdin' '
	(
		cd super &&
		git submodule foreach echo success >../expected &&
		yes | git submodule foreach "read y && test \"x\$y\" = xy && echo success" >../actual
	) &&
	test_cmp expected actual
'

test_expect_success 'command passed to foreach --recursive retains notion of stdin' '
	(
		cd clone2 &&
		git submodule foreach --recursive echo success >../expected &&
		yes | git submodule foreach --recursive "read y && test \"x\$y\" = xy && echo success" >../actual
	) &&
	test_cmp expected actual
'

test_expect_success 'multi-argument command passed to foreach is not shell-evaluated twice' '
	(
		cd super &&
		git submodule foreach "echo \\\"quoted\\\"" > ../expected &&
		git submodule foreach echo \"quoted\" > ../actual
	) &&
	test_cmp expected actual
'

test_done
Commit	Line	Data
d69ecf6f JH	1	#!/bin/sh
	2	#
	3	# Copyright (c) 2009 Johan Herland
	4	#
	5
	6	test_description='Test "git submodule foreach"
	7
	8	This test verifies that "git submodule foreach" correctly visits all submodules
	9	that are currently checked out.
	10	'
	11
	12	. ./test-lib.sh
	13
	14
	15	test_expect_success 'setup a submodule tree' '
	16	echo file > file &&
	17	git add file &&
	18	test_tick &&
4bf9dd97	19	git commit -m upstream &&
d69ecf6f JH	20	git clone . super &&
	21	git clone super submodule &&
	22	(
	23	cd super &&
	24	git submodule add ../submodule sub1 &&
	25	git submodule add ../submodule sub2 &&
	26	git submodule add ../submodule sub3 &&
	27	git config -f .gitmodules --rename-section \
	28	submodule.sub1 submodule.foo1 &&
	29	git config -f .gitmodules --rename-section \
	30	submodule.sub2 submodule.foo2 &&
	31	git config -f .gitmodules --rename-section \
	32	submodule.sub3 submodule.foo3 &&
4bf9dd97	33	git add .gitmodules &&
d69ecf6f JH	34	test_tick &&
	35	git commit -m "submodules" &&
	36	git submodule init sub1 &&
	37	git submodule init sub2 &&
	38	git submodule init sub3
	39	) &&
	40	(
	41	cd submodule &&
	42	echo different > file &&
	43	git add file &&
	44	test_tick &&
	45	git commit -m "different"
	46	) &&
	47	(
	48	cd super &&
	49	(
	50	cd sub3 &&
	51	git pull
	52	) &&
	53	git add sub3 &&
	54	test_tick &&
	55	git commit -m "update sub3"
	56	)
	57	'
	58
	59	sub1sha1=$(cd super/sub1 && git rev-parse HEAD)
	60	sub3sha1=$(cd super/sub3 && git rev-parse HEAD)
	61
f030c96d ÆAB	62	pwd=$(pwd)
f030c96d ÆAB	63
d69ecf6f JH	64	cat > expect <<EOF
d69ecf6f JH	65	Entering 'sub1'
f030c96d	66	$pwd/clone-foo1-sub1-$sub1sha1
d69ecf6f	67	Entering 'sub3'
f030c96d	68	$pwd/clone-foo3-sub3-$sub3sha1
d69ecf6f JH	69	EOF
	70
	71	test_expect_success 'test basic "submodule foreach" usage' '
	72	git clone super clone &&
	73	(
	74	cd clone &&
	75	git submodule update --init -- sub1 sub3 &&
f030c96d ÆAB	76	git submodule foreach "echo \$toplevel-\$name-\$path-\$sha1" > ../actual &&
	77	git config foo.bar zar &&
	78	git submodule foreach "git config --file \"\$toplevel/.git/config\" foo.bar"
d69ecf6f	79	) &&
490b6d57	80	test_i18ncmp expect actual
d69ecf6f JH	81	'
d69ecf6f JH	82
091a6eb0 JK	83	cat >expect <<EOF
	84	Entering '../sub1'
	85	$pwd/clone-foo1-../sub1-$sub1sha1
	86	Entering '../sub3'
	87	$pwd/clone-foo3-../sub3-$sub3sha1
	88	EOF
	89
	90	test_expect_success 'test "submodule foreach" from subdirectory' '
	91	mkdir clone/sub &&
	92	(
	93	cd clone/sub &&
	94	git submodule foreach "echo \$toplevel-\$name-\$sm_path-\$sha1" >../../actual
	95	) &&
	96	test_i18ncmp expect actual
	97	'
	98
15fc56a8 JH	99	test_expect_success 'setup nested submodules' '
	100	git clone submodule nested1 &&
	101	git clone submodule nested2 &&
	102	git clone submodule nested3 &&
	103	(
	104	cd nested3 &&
	105	git submodule add ../submodule submodule &&
	106	test_tick &&
	107	git commit -m "submodule" &&
	108	git submodule init submodule
	109	) &&
	110	(
	111	cd nested2 &&
	112	git submodule add ../nested3 nested3 &&
	113	test_tick &&
	114	git commit -m "nested3" &&
	115	git submodule init nested3
	116	) &&
	117	(
	118	cd nested1 &&
	119	git submodule add ../nested2 nested2 &&
	120	test_tick &&
	121	git commit -m "nested2" &&
	122	git submodule init nested2
	123	) &&
	124	(
	125	cd super &&
	126	git submodule add ../nested1 nested1 &&
	127	test_tick &&
	128	git commit -m "nested1" &&
	129	git submodule init nested1
	130	)
	131	'
	132
	133	test_expect_success 'use "submodule foreach" to checkout 2nd level submodule' '
	134	git clone super clone2 &&
	135	(
	136	cd clone2 &&
abc06822 FG	137	test_must_fail git rev-parse --resolve-git-dir sub1/.git &&
	138	test_must_fail git rev-parse --resolve-git-dir sub2/.git &&
	139	test_must_fail git rev-parse --resolve-git-dir sub3/.git &&
	140	test_must_fail git rev-parse --resolve-git-dir nested1/.git &&
15fc56a8	141	git submodule update --init &&
abc06822 FG	142	git rev-parse --resolve-git-dir sub1/.git &&
	143	git rev-parse --resolve-git-dir sub2/.git &&
	144	git rev-parse --resolve-git-dir sub3/.git &&
	145	git rev-parse --resolve-git-dir nested1/.git &&
	146	test_must_fail git rev-parse --resolve-git-dir nested1/nested2/.git &&
15fc56a8	147	git submodule foreach "git submodule update --init" &&
dfe338ae	148	git rev-parse --resolve-git-dir nested1/nested2/.git &&
abc06822	149	test_must_fail git rev-parse --resolve-git-dir nested1/nested2/nested3/.git
15fc56a8 JH	150	)
	151	'
	152
	153	test_expect_success 'use "foreach --recursive" to checkout all submodules' '
	154	(
	155	cd clone2 &&
	156	git submodule foreach --recursive "git submodule update --init" &&
abc06822 FG	157	git rev-parse --resolve-git-dir nested1/nested2/nested3/.git &&
abc06822 FG	158	git rev-parse --resolve-git-dir nested1/nested2/nested3/submodule/.git
15fc56a8 JH	159	)
	160	'
	161
	162	cat > expect <<EOF
	163	Entering 'nested1'
	164	Entering 'nested1/nested2'
	165	Entering 'nested1/nested2/nested3'
	166	Entering 'nested1/nested2/nested3/submodule'
	167	Entering 'sub1'
	168	Entering 'sub2'
	169	Entering 'sub3'
	170	EOF
	171
	172	test_expect_success 'test messages from "foreach --recursive"' '
	173	(
	174	cd clone2 &&
	175	git submodule foreach --recursive "true" > ../actual
	176	) &&
490b6d57	177	test_i18ncmp expect actual
15fc56a8 JH	178	'
15fc56a8 JH	179
ea2fa104 SB	180	cat > expect <<EOF
	181	Entering '../nested1'
	182	Entering '../nested1/nested2'
	183	Entering '../nested1/nested2/nested3'
	184	Entering '../nested1/nested2/nested3/submodule'
	185	Entering '../sub1'
	186	Entering '../sub2'
	187	Entering '../sub3'
	188	EOF
	189
	190	test_expect_success 'test messages from "foreach --recursive" from subdirectory' '
	191	(
	192	cd clone2 &&
	193	mkdir untracked &&
	194	cd untracked &&
	195	git submodule foreach --recursive >../../actual
	196	) &&
	197	test_i18ncmp expect actual
	198	'
	199
15fc56a8 JH	200	cat > expect <<EOF
	201	nested1-nested1
	202	nested2-nested2
	203	nested3-nested3
	204	submodule-submodule
	205	foo1-sub1
	206	foo2-sub2
	207	foo3-sub3
	208	EOF
	209
	210	test_expect_success 'test "foreach --quiet --recursive"' '
	211	(
	212	cd clone2 &&
	213	git submodule foreach -q --recursive "echo \$name-\$path" > ../actual
	214	) &&
	215	test_cmp expect actual
	216	'
	217
b13fd5c1 JH	218	test_expect_success 'use "update --recursive" to checkout all submodules' '
	219	git clone super clone3 &&
	220	(
	221	cd clone3 &&
abc06822 FG	222	test_must_fail git rev-parse --resolve-git-dir sub1/.git &&
	223	test_must_fail git rev-parse --resolve-git-dir sub2/.git &&
	224	test_must_fail git rev-parse --resolve-git-dir sub3/.git &&
	225	test_must_fail git rev-parse --resolve-git-dir nested1/.git &&
b13fd5c1	226	git submodule update --init --recursive &&
abc06822 FG	227	git rev-parse --resolve-git-dir sub1/.git &&
	228	git rev-parse --resolve-git-dir sub2/.git &&
	229	git rev-parse --resolve-git-dir sub3/.git &&
	230	git rev-parse --resolve-git-dir nested1/.git &&
	231	git rev-parse --resolve-git-dir nested1/nested2/.git &&
	232	git rev-parse --resolve-git-dir nested1/nested2/nested3/.git &&
	233	git rev-parse --resolve-git-dir nested1/nested2/nested3/submodule/.git
b13fd5c1 JH	234	)
	235	'
	236
64b19ffe JH	237	nested1sha1=$(cd clone3/nested1 && git rev-parse HEAD)
	238	nested2sha1=$(cd clone3/nested1/nested2 && git rev-parse HEAD)
	239	nested3sha1=$(cd clone3/nested1/nested2/nested3 && git rev-parse HEAD)
	240	submodulesha1=$(cd clone3/nested1/nested2/nested3/submodule && git rev-parse HEAD)
	241	sub1sha1=$(cd clone3/sub1 && git rev-parse HEAD)
	242	sub2sha1=$(cd clone3/sub2 && git rev-parse HEAD)
	243	sub3sha1=$(cd clone3/sub3 && git rev-parse HEAD)
e3ae4a86 JH	244	sub1sha1_short=$(cd clone3/sub1 && git rev-parse --short HEAD)
e3ae4a86 JH	245	sub2sha1_short=$(cd clone3/sub2 && git rev-parse --short HEAD)
64b19ffe JH	246
	247	cat > expect <<EOF
	248	$nested1sha1 nested1 (heads/master)
	249	$nested2sha1 nested1/nested2 (heads/master)
	250	$nested3sha1 nested1/nested2/nested3 (heads/master)
	251	$submodulesha1 nested1/nested2/nested3/submodule (heads/master)
e3ae4a86 JH	252	$sub1sha1 sub1 ($sub1sha1_short)
e3ae4a86 JH	253	$sub2sha1 sub2 ($sub2sha1_short)
64b19ffe JH	254	$sub3sha1 sub3 (heads/master)
	255	EOF
	256
	257	test_expect_success 'test "status --recursive"' '
	258	(
	259	cd clone3 &&
	260	git submodule status --recursive > ../actual
	261	) &&
	262	test_cmp expect actual
	263	'
	264
2ab56603 SB	265	cat > expect <<EOF
	266	$nested1sha1 nested1 (heads/master)
	267	+$nested2sha1 nested1/nested2 (file2~1)
	268	$nested3sha1 nested1/nested2/nested3 (heads/master)
	269	$submodulesha1 nested1/nested2/nested3/submodule (heads/master)
	270	EOF
98dbe63d KB	271
	272	test_expect_success 'ensure "status --cached --recursive" preserves the --cached flag' '
	273	(
	274	cd clone3 &&
	275	(
58ca9ad4	276	cd nested1/nested2 &&
98dbe63d KB	277	test_commit file2
	278	) &&
	279	git submodule status --cached --recursive -- nested1 > ../actual
	280	) &&
	281	test_cmp expect actual
	282	'
	283
10450cf7 SB	284	nested2sha1=$(git -C clone3/nested1/nested2 rev-parse HEAD)
	285
	286	cat > expect <<EOF
	287	$nested1sha1 ../nested1 (heads/master)
	288	+$nested2sha1 ../nested1/nested2 (file2)
	289	$nested3sha1 ../nested1/nested2/nested3 (heads/master)
	290	$submodulesha1 ../nested1/nested2/nested3/submodule (heads/master)
	291	$sub1sha1 ../sub1 ($sub1sha1_short)
	292	$sub2sha1 ../sub2 ($sub2sha1_short)
	293	$sub3sha1 ../sub3 (heads/master)
	294	EOF
	295
	296	test_expect_success 'test "status --recursive" from sub directory' '
	297	(
	298	cd clone3 &&
	299	mkdir tmp && cd tmp &&
	300	git submodule status --recursive > ../../actual
	301	) &&
	302	test_cmp expect actual
	303	'
	304
e7fed18a JH	305	test_expect_success 'use "git clone --recursive" to checkout all submodules' '
e7fed18a JH	306	git clone --recursive super clone4 &&
abc06822 FG	307	(
	308	cd clone4 &&
	309	git rev-parse --resolve-git-dir .git &&
	310	git rev-parse --resolve-git-dir sub1/.git &&
	311	git rev-parse --resolve-git-dir sub2/.git &&
	312	git rev-parse --resolve-git-dir sub3/.git &&
	313	git rev-parse --resolve-git-dir nested1/.git &&
	314	git rev-parse --resolve-git-dir nested1/nested2/.git &&
	315	git rev-parse --resolve-git-dir nested1/nested2/nested3/.git &&
	316	git rev-parse --resolve-git-dir nested1/nested2/nested3/submodule/.git
	317	)
e7fed18a JH	318	'
e7fed18a JH	319
a7eff1a8 KB	320	test_expect_success 'test "update --recursive" with a flag with spaces' '
	321	git clone super "common objects" &&
	322	git clone super clone5 &&
	323	(
	324	cd clone5 &&
abc06822	325	test_must_fail git rev-parse --resolve-git-dir d nested1/.git &&
a7eff1a8	326	git submodule update --init --recursive --reference="$(dirname "$PWD")/common objects" &&
abc06822 FG	327	git rev-parse --resolve-git-dir nested1/.git &&
	328	git rev-parse --resolve-git-dir nested1/nested2/.git &&
	329	git rev-parse --resolve-git-dir nested1/nested2/nested3/.git &&
	330	test -f .git/modules/nested1/objects/info/alternates &&
	331	test -f .git/modules/nested1/modules/nested2/objects/info/alternates &&
	332	test -f .git/modules/nested1/modules/nested2/modules/nested3/objects/info/alternates
a7eff1a8 KB	333	)
	334	'
	335
98dbe63d KB	336	test_expect_success 'use "update --recursive nested1" to checkout all submodules rooted in nested1' '
	337	git clone super clone6 &&
	338	(
	339	cd clone6 &&
abc06822 FG	340	test_must_fail git rev-parse --resolve-git-dir sub1/.git &&
	341	test_must_fail git rev-parse --resolve-git-dir sub2/.git &&
	342	test_must_fail git rev-parse --resolve-git-dir sub3/.git &&
	343	test_must_fail git rev-parse --resolve-git-dir nested1/.git &&
98dbe63d	344	git submodule update --init --recursive -- nested1 &&
abc06822 FG	345	test_must_fail git rev-parse --resolve-git-dir sub1/.git &&
	346	test_must_fail git rev-parse --resolve-git-dir sub2/.git &&
	347	test_must_fail git rev-parse --resolve-git-dir sub3/.git &&
	348	git rev-parse --resolve-git-dir nested1/.git &&
	349	git rev-parse --resolve-git-dir nested1/nested2/.git &&
	350	git rev-parse --resolve-git-dir nested1/nested2/nested3/.git &&
	351	git rev-parse --resolve-git-dir nested1/nested2/nested3/submodule/.git
98dbe63d KB	352	)
	353	'
	354
4dca1aa6	355	test_expect_success 'command passed to foreach retains notion of stdin' '
91cd7e4b BC	356	(
	357	cd super &&
	358	git submodule foreach echo success >../expected &&
	359	yes \| git submodule foreach "read y && test \"x\$y\" = xy && echo success" >../actual
	360	) &&
	361	test_cmp expected actual
	362	'
	363
4dca1aa6	364	test_expect_success 'command passed to foreach --recursive retains notion of stdin' '
91cd7e4b BC	365	(
	366	cd clone2 &&
	367	git submodule foreach --recursive echo success >../expected &&
	368	yes \| git submodule foreach --recursive "read y && test \"x\$y\" = xy && echo success" >../actual
	369	) &&
	370	test_cmp expected actual
	371	'
	372
1c4fb136 AK	373	test_expect_success 'multi-argument command passed to foreach is not shell-evaluated twice' '
	374	(
	375	cd super &&
	376	git submodule foreach "echo \\\"quoted\\\"" > ../expected &&
	377	git submodule foreach echo \"quoted\" > ../actual
	378	) &&
	379	test_cmp expected actual
	380	'
	381
d69ecf6f	382	test_done