[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'
$pwd/clone-foo1-sub1-../sub1-$sub1sha1
Entering '../sub3'
$pwd/clone-foo3-sub3-../sub3-$sub3sha1
EOF

test_expect_success 'test "submodule foreach" from subdirectory' '
	mkdir clone/sub &&
	(
		cd clone/sub &&
		git submodule foreach "echo \$toplevel-\$name-\$sm_path-\$displaypath-\$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
'
sub1sha1=$(cd clone2/sub1 && git rev-parse HEAD)
sub2sha1=$(cd clone2/sub2 && git rev-parse HEAD)
sub3sha1=$(cd clone2/sub3 && git rev-parse HEAD)
nested1sha1=$(cd clone2/nested1 && git rev-parse HEAD)
nested2sha1=$(cd clone2/nested1/nested2 && git rev-parse HEAD)
nested3sha1=$(cd clone2/nested1/nested2/nested3 && git rev-parse HEAD)
submodulesha1=$(cd clone2/nested1/nested2/nested3/submodule && git rev-parse HEAD)

cat >expect <<EOF
Entering '../nested1'
toplevel: $pwd/clone2 name: nested1 path: nested1 displaypath: ../nested1 hash: $nested1sha1
Entering '../nested1/nested2'
toplevel: $pwd/clone2/nested1 name: nested2 path: nested2 displaypath: ../nested1/nested2 hash: $nested2sha1
Entering '../nested1/nested2/nested3'
toplevel: $pwd/clone2/nested1/nested2 name: nested3 path: nested3 displaypath: ../nested1/nested2/nested3 hash: $nested3sha1
Entering '../nested1/nested2/nested3/submodule'
toplevel: $pwd/clone2/nested1/nested2/nested3 name: submodule path: submodule displaypath: ../nested1/nested2/nested3/submodule hash: $submodulesha1
Entering '../sub1'
toplevel: $pwd/clone2 name: foo1 path: sub1 displaypath: ../sub1 hash: $sub1sha1
Entering '../sub2'
toplevel: $pwd/clone2 name: foo2 path: sub2 displaypath: ../sub2 hash: $sub2sha1
Entering '../sub3'
toplevel: $pwd/clone2 name: foo3 path: sub3 displaypath: ../sub3 hash: $sub3sha1
EOF

test_expect_success 'test "submodule foreach --recursive" from subdirectory' '
	(
		cd clone2/untracked &&
		git submodule foreach --recursive "echo toplevel: \$toplevel name: \$name path: \$sm_path displaypath: \$displaypath hash: \$sha1" >../../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_expect_success 'option-like arguments passed to foreach commands are not lost' '
	(
		cd super &&
		git submodule foreach "echo be --quiet" > ../expected &&
		git submodule foreach echo be --quiet > ../actual
	) &&
	grep -sq -e "--quiet" expected &&
	test_cmp expected actual
'

test_expect_success 'option-like arguments passed to foreach recurse correctly' '
	git -C clone2 submodule foreach --recursive "echo be --an-option" >expect &&
	git -C clone2 submodule foreach --recursive echo be --an-option >actual &&
	grep -e "--an-option" expect &&
	test_cmp expect 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
091a6eb0 JK	84	Entering '../sub1'
b6f7ac8f	85	$pwd/clone-foo1-sub1-../sub1-$sub1sha1
091a6eb0	86	Entering '../sub3'
b6f7ac8f	87	$pwd/clone-foo3-sub3-../sub3-$sub3sha1
091a6eb0 JK	88	EOF
	89
	90	test_expect_success 'test "submodule foreach" from subdirectory' '
	91	mkdir clone/sub &&
	92	(
	93	cd clone/sub &&
b6f7ac8f	94	git submodule foreach "echo \$toplevel-\$name-\$sm_path-\$displaypath-\$sha1" >../../actual
091a6eb0 JK	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	'
c033a2f6 PC	199	sub1sha1=$(cd clone2/sub1 && git rev-parse HEAD)
	200	sub2sha1=$(cd clone2/sub2 && git rev-parse HEAD)
	201	sub3sha1=$(cd clone2/sub3 && git rev-parse HEAD)
	202	nested1sha1=$(cd clone2/nested1 && git rev-parse HEAD)
	203	nested2sha1=$(cd clone2/nested1/nested2 && git rev-parse HEAD)
	204	nested3sha1=$(cd clone2/nested1/nested2/nested3 && git rev-parse HEAD)
	205	submodulesha1=$(cd clone2/nested1/nested2/nested3/submodule && git rev-parse HEAD)
	206
	207	cat >expect <<EOF
	208	Entering '../nested1'
b6f7ac8f	209	toplevel: $pwd/clone2 name: nested1 path: nested1 displaypath: ../nested1 hash: $nested1sha1
c033a2f6	210	Entering '../nested1/nested2'
b6f7ac8f	211	toplevel: $pwd/clone2/nested1 name: nested2 path: nested2 displaypath: ../nested1/nested2 hash: $nested2sha1
c033a2f6	212	Entering '../nested1/nested2/nested3'
b6f7ac8f	213	toplevel: $pwd/clone2/nested1/nested2 name: nested3 path: nested3 displaypath: ../nested1/nested2/nested3 hash: $nested3sha1
c033a2f6	214	Entering '../nested1/nested2/nested3/submodule'
b6f7ac8f	215	toplevel: $pwd/clone2/nested1/nested2/nested3 name: submodule path: submodule displaypath: ../nested1/nested2/nested3/submodule hash: $submodulesha1
c033a2f6	216	Entering '../sub1'
b6f7ac8f	217	toplevel: $pwd/clone2 name: foo1 path: sub1 displaypath: ../sub1 hash: $sub1sha1
c033a2f6	218	Entering '../sub2'
b6f7ac8f	219	toplevel: $pwd/clone2 name: foo2 path: sub2 displaypath: ../sub2 hash: $sub2sha1
c033a2f6	220	Entering '../sub3'
b6f7ac8f	221	toplevel: $pwd/clone2 name: foo3 path: sub3 displaypath: ../sub3 hash: $sub3sha1
c033a2f6 PC	222	EOF
	223
	224	test_expect_success 'test "submodule foreach --recursive" from subdirectory' '
	225	(
	226	cd clone2/untracked &&
b6f7ac8f	227	git submodule foreach --recursive "echo toplevel: \$toplevel name: \$name path: \$sm_path displaypath: \$displaypath hash: \$sha1" >../../actual
c033a2f6 PC	228	) &&
	229	test_i18ncmp expect actual
	230	'
ea2fa104	231
15fc56a8 JH	232	cat > expect <<EOF
	233	nested1-nested1
	234	nested2-nested2
	235	nested3-nested3
	236	submodule-submodule
	237	foo1-sub1
	238	foo2-sub2
	239	foo3-sub3
	240	EOF
	241
	242	test_expect_success 'test "foreach --quiet --recursive"' '
	243	(
	244	cd clone2 &&
	245	git submodule foreach -q --recursive "echo \$name-\$path" > ../actual
	246	) &&
	247	test_cmp expect actual
	248	'
	249
b13fd5c1 JH	250	test_expect_success 'use "update --recursive" to checkout all submodules' '
	251	git clone super clone3 &&
	252	(
	253	cd clone3 &&
abc06822 FG	254	test_must_fail git rev-parse --resolve-git-dir sub1/.git &&
	255	test_must_fail git rev-parse --resolve-git-dir sub2/.git &&
	256	test_must_fail git rev-parse --resolve-git-dir sub3/.git &&
	257	test_must_fail git rev-parse --resolve-git-dir nested1/.git &&
b13fd5c1	258	git submodule update --init --recursive &&
abc06822 FG	259	git rev-parse --resolve-git-dir sub1/.git &&
	260	git rev-parse --resolve-git-dir sub2/.git &&
	261	git rev-parse --resolve-git-dir sub3/.git &&
	262	git rev-parse --resolve-git-dir nested1/.git &&
	263	git rev-parse --resolve-git-dir nested1/nested2/.git &&
	264	git rev-parse --resolve-git-dir nested1/nested2/nested3/.git &&
	265	git rev-parse --resolve-git-dir nested1/nested2/nested3/submodule/.git
b13fd5c1 JH	266	)
	267	'
	268
64b19ffe JH	269	nested1sha1=$(cd clone3/nested1 && git rev-parse HEAD)
	270	nested2sha1=$(cd clone3/nested1/nested2 && git rev-parse HEAD)
	271	nested3sha1=$(cd clone3/nested1/nested2/nested3 && git rev-parse HEAD)
	272	submodulesha1=$(cd clone3/nested1/nested2/nested3/submodule && git rev-parse HEAD)
	273	sub1sha1=$(cd clone3/sub1 && git rev-parse HEAD)
	274	sub2sha1=$(cd clone3/sub2 && git rev-parse HEAD)
	275	sub3sha1=$(cd clone3/sub3 && git rev-parse HEAD)
e3ae4a86 JH	276	sub1sha1_short=$(cd clone3/sub1 && git rev-parse --short HEAD)
e3ae4a86 JH	277	sub2sha1_short=$(cd clone3/sub2 && git rev-parse --short HEAD)
64b19ffe JH	278
	279	cat > expect <<EOF
	280	$nested1sha1 nested1 (heads/master)
	281	$nested2sha1 nested1/nested2 (heads/master)
	282	$nested3sha1 nested1/nested2/nested3 (heads/master)
	283	$submodulesha1 nested1/nested2/nested3/submodule (heads/master)
e3ae4a86 JH	284	$sub1sha1 sub1 ($sub1sha1_short)
e3ae4a86 JH	285	$sub2sha1 sub2 ($sub2sha1_short)
64b19ffe JH	286	$sub3sha1 sub3 (heads/master)
	287	EOF
	288
	289	test_expect_success 'test "status --recursive"' '
	290	(
	291	cd clone3 &&
	292	git submodule status --recursive > ../actual
	293	) &&
	294	test_cmp expect actual
	295	'
	296
2ab56603 SB	297	cat > expect <<EOF
	298	$nested1sha1 nested1 (heads/master)
	299	+$nested2sha1 nested1/nested2 (file2~1)
	300	$nested3sha1 nested1/nested2/nested3 (heads/master)
	301	$submodulesha1 nested1/nested2/nested3/submodule (heads/master)
	302	EOF
98dbe63d KB	303
	304	test_expect_success 'ensure "status --cached --recursive" preserves the --cached flag' '
	305	(
	306	cd clone3 &&
	307	(
58ca9ad4	308	cd nested1/nested2 &&
98dbe63d KB	309	test_commit file2
	310	) &&
	311	git submodule status --cached --recursive -- nested1 > ../actual
	312	) &&
	313	test_cmp expect actual
	314	'
	315
10450cf7 SB	316	nested2sha1=$(git -C clone3/nested1/nested2 rev-parse HEAD)
	317
	318	cat > expect <<EOF
	319	$nested1sha1 ../nested1 (heads/master)
	320	+$nested2sha1 ../nested1/nested2 (file2)
	321	$nested3sha1 ../nested1/nested2/nested3 (heads/master)
	322	$submodulesha1 ../nested1/nested2/nested3/submodule (heads/master)
	323	$sub1sha1 ../sub1 ($sub1sha1_short)
	324	$sub2sha1 ../sub2 ($sub2sha1_short)
	325	$sub3sha1 ../sub3 (heads/master)
	326	EOF
	327
	328	test_expect_success 'test "status --recursive" from sub directory' '
	329	(
	330	cd clone3 &&
	331	mkdir tmp && cd tmp &&
	332	git submodule status --recursive > ../../actual
	333	) &&
	334	test_cmp expect actual
	335	'
	336
e7fed18a JH	337	test_expect_success 'use "git clone --recursive" to checkout all submodules' '
e7fed18a JH	338	git clone --recursive super clone4 &&
abc06822 FG	339	(
	340	cd clone4 &&
	341	git rev-parse --resolve-git-dir .git &&
	342	git rev-parse --resolve-git-dir sub1/.git &&
	343	git rev-parse --resolve-git-dir sub2/.git &&
	344	git rev-parse --resolve-git-dir sub3/.git &&
	345	git rev-parse --resolve-git-dir nested1/.git &&
	346	git rev-parse --resolve-git-dir nested1/nested2/.git &&
	347	git rev-parse --resolve-git-dir nested1/nested2/nested3/.git &&
	348	git rev-parse --resolve-git-dir nested1/nested2/nested3/submodule/.git
	349	)
e7fed18a JH	350	'
e7fed18a JH	351
a7eff1a8 KB	352	test_expect_success 'test "update --recursive" with a flag with spaces' '
	353	git clone super "common objects" &&
	354	git clone super clone5 &&
	355	(
	356	cd clone5 &&
abc06822	357	test_must_fail git rev-parse --resolve-git-dir d nested1/.git &&
a7eff1a8	358	git submodule update --init --recursive --reference="$(dirname "$PWD")/common objects" &&
abc06822 FG	359	git rev-parse --resolve-git-dir nested1/.git &&
	360	git rev-parse --resolve-git-dir nested1/nested2/.git &&
	361	git rev-parse --resolve-git-dir nested1/nested2/nested3/.git &&
	362	test -f .git/modules/nested1/objects/info/alternates &&
	363	test -f .git/modules/nested1/modules/nested2/objects/info/alternates &&
	364	test -f .git/modules/nested1/modules/nested2/modules/nested3/objects/info/alternates
a7eff1a8 KB	365	)
	366	'
	367
98dbe63d KB	368	test_expect_success 'use "update --recursive nested1" to checkout all submodules rooted in nested1' '
	369	git clone super clone6 &&
	370	(
	371	cd clone6 &&
abc06822 FG	372	test_must_fail git rev-parse --resolve-git-dir sub1/.git &&
	373	test_must_fail git rev-parse --resolve-git-dir sub2/.git &&
	374	test_must_fail git rev-parse --resolve-git-dir sub3/.git &&
	375	test_must_fail git rev-parse --resolve-git-dir nested1/.git &&
98dbe63d	376	git submodule update --init --recursive -- nested1 &&
abc06822 FG	377	test_must_fail git rev-parse --resolve-git-dir sub1/.git &&
	378	test_must_fail git rev-parse --resolve-git-dir sub2/.git &&
	379	test_must_fail git rev-parse --resolve-git-dir sub3/.git &&
	380	git rev-parse --resolve-git-dir nested1/.git &&
	381	git rev-parse --resolve-git-dir nested1/nested2/.git &&
	382	git rev-parse --resolve-git-dir nested1/nested2/nested3/.git &&
	383	git rev-parse --resolve-git-dir nested1/nested2/nested3/submodule/.git
98dbe63d KB	384	)
	385	'
	386
4dca1aa6	387	test_expect_success 'command passed to foreach retains notion of stdin' '
91cd7e4b BC	388	(
	389	cd super &&
	390	git submodule foreach echo success >../expected &&
	391	yes \| git submodule foreach "read y && test \"x\$y\" = xy && echo success" >../actual
	392	) &&
	393	test_cmp expected actual
	394	'
	395
4dca1aa6	396	test_expect_success 'command passed to foreach --recursive retains notion of stdin' '
91cd7e4b BC	397	(
	398	cd clone2 &&
	399	git submodule foreach --recursive echo success >../expected &&
	400	yes \| git submodule foreach --recursive "read y && test \"x\$y\" = xy && echo success" >../actual
	401	) &&
	402	test_cmp expected actual
	403	'
	404
1c4fb136 AK	405	test_expect_success 'multi-argument command passed to foreach is not shell-evaluated twice' '
	406	(
	407	cd super &&
	408	git submodule foreach "echo \\\"quoted\\\"" > ../expected &&
	409	git submodule foreach echo \"quoted\" > ../actual
	410	) &&
	411	test_cmp expected actual
	412	'
	413
a282f5a9 NTND	414	test_expect_success 'option-like arguments passed to foreach commands are not lost' '
	415	(
	416	cd super &&
	417	git submodule foreach "echo be --quiet" > ../expected &&
	418	git submodule foreach echo be --quiet > ../actual
	419	) &&
	420	grep -sq -e "--quiet" expected &&
	421	test_cmp expected actual
	422	'
	423
30db18b1 MS	424	test_expect_success 'option-like arguments passed to foreach recurse correctly' '
	425	git -C clone2 submodule foreach --recursive "echo be --an-option" >expect &&
	426	git -C clone2 submodule foreach --recursive echo be --an-option >actual &&
	427	grep -e "--an-option" expect &&
	428	test_cmp expect actual
	429	'
	430
d69ecf6f	431	test_done