[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.
'

GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME

. ./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_cmp 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_cmp 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_cmp 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_cmp 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_cmp 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/main)
 $nested2sha1 nested1/nested2 (heads/main)
 $nested3sha1 nested1/nested2/nested3 (heads/main)
 $submodulesha1 nested1/nested2/nested3/submodule (heads/main)
 $sub1sha1 sub1 ($sub1sha1_short)
 $sub2sha1 sub2 ($sub2sha1_short)
 $sub3sha1 sub3 (heads/main)
EOF

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

cat > expect <<EOF
 $nested1sha1 nested1 (heads/main)
+$nested2sha1 nested1/nested2 (file2~1)
 $nested3sha1 nested1/nested2/nested3 (heads/main)
 $submodulesha1 nested1/nested2/nested3/submodule (heads/main)
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
 $nested1sha1 ../nested1 (heads/main)
+$nested2sha1 ../nested1/nested2 (file2)
 $nested3sha1 ../nested1/nested2/nested3 (heads/main)
 $submodulesha1 ../nested1/nested2/nested3/submodule (heads/main)
 $sub1sha1 ../sub1 ($sub1sha1_short)
 $sub2sha1 ../sub2 ($sub2sha1_short)
 $sub3sha1 ../sub3 (heads/main)
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
01dc8133	12	GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
334afbc7 JS	13	export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
334afbc7 JS	14
d69ecf6f JH	15	. ./test-lib.sh
	16
	17
	18	test_expect_success 'setup a submodule tree' '
	19	echo file > file &&
	20	git add file &&
	21	test_tick &&
4bf9dd97	22	git commit -m upstream &&
d69ecf6f JH	23	git clone . super &&
	24	git clone super submodule &&
	25	(
	26	cd super &&
	27	git submodule add ../submodule sub1 &&
	28	git submodule add ../submodule sub2 &&
	29	git submodule add ../submodule sub3 &&
	30	git config -f .gitmodules --rename-section \
	31	submodule.sub1 submodule.foo1 &&
	32	git config -f .gitmodules --rename-section \
	33	submodule.sub2 submodule.foo2 &&
	34	git config -f .gitmodules --rename-section \
	35	submodule.sub3 submodule.foo3 &&
4bf9dd97	36	git add .gitmodules &&
d69ecf6f JH	37	test_tick &&
	38	git commit -m "submodules" &&
	39	git submodule init sub1 &&
	40	git submodule init sub2 &&
	41	git submodule init sub3
	42	) &&
	43	(
	44	cd submodule &&
	45	echo different > file &&
	46	git add file &&
	47	test_tick &&
	48	git commit -m "different"
	49	) &&
	50	(
	51	cd super &&
	52	(
	53	cd sub3 &&
	54	git pull
	55	) &&
	56	git add sub3 &&
	57	test_tick &&
	58	git commit -m "update sub3"
	59	)
	60	'
	61
	62	sub1sha1=$(cd super/sub1 && git rev-parse HEAD)
	63	sub3sha1=$(cd super/sub3 && git rev-parse HEAD)
	64
f030c96d ÆAB	65	pwd=$(pwd)
f030c96d ÆAB	66
d69ecf6f JH	67	cat > expect <<EOF
d69ecf6f JH	68	Entering 'sub1'
f030c96d	69	$pwd/clone-foo1-sub1-$sub1sha1
d69ecf6f	70	Entering 'sub3'
f030c96d	71	$pwd/clone-foo3-sub3-$sub3sha1
d69ecf6f JH	72	EOF
	73
	74	test_expect_success 'test basic "submodule foreach" usage' '
	75	git clone super clone &&
	76	(
	77	cd clone &&
	78	git submodule update --init -- sub1 sub3 &&
f030c96d ÆAB	79	git submodule foreach "echo \$toplevel-\$name-\$path-\$sha1" > ../actual &&
	80	git config foo.bar zar &&
	81	git submodule foreach "git config --file \"\$toplevel/.git/config\" foo.bar"
d69ecf6f	82	) &&
1108cea7	83	test_cmp expect actual
d69ecf6f JH	84	'
d69ecf6f JH	85
091a6eb0 JK	86	cat >expect <<EOF
091a6eb0 JK	87	Entering '../sub1'
b6f7ac8f	88	$pwd/clone-foo1-sub1-../sub1-$sub1sha1
091a6eb0	89	Entering '../sub3'
b6f7ac8f	90	$pwd/clone-foo3-sub3-../sub3-$sub3sha1
091a6eb0 JK	91	EOF
	92
	93	test_expect_success 'test "submodule foreach" from subdirectory' '
	94	mkdir clone/sub &&
	95	(
	96	cd clone/sub &&
b6f7ac8f	97	git submodule foreach "echo \$toplevel-\$name-\$sm_path-\$displaypath-\$sha1" >../../actual
091a6eb0	98	) &&
1108cea7	99	test_cmp expect actual
091a6eb0 JK	100	'
091a6eb0 JK	101
15fc56a8 JH	102	test_expect_success 'setup nested submodules' '
	103	git clone submodule nested1 &&
	104	git clone submodule nested2 &&
	105	git clone submodule nested3 &&
	106	(
	107	cd nested3 &&
	108	git submodule add ../submodule submodule &&
	109	test_tick &&
	110	git commit -m "submodule" &&
	111	git submodule init submodule
	112	) &&
	113	(
	114	cd nested2 &&
	115	git submodule add ../nested3 nested3 &&
	116	test_tick &&
	117	git commit -m "nested3" &&
	118	git submodule init nested3
	119	) &&
	120	(
	121	cd nested1 &&
	122	git submodule add ../nested2 nested2 &&
	123	test_tick &&
	124	git commit -m "nested2" &&
	125	git submodule init nested2
	126	) &&
	127	(
	128	cd super &&
	129	git submodule add ../nested1 nested1 &&
	130	test_tick &&
	131	git commit -m "nested1" &&
	132	git submodule init nested1
	133	)
	134	'
	135
	136	test_expect_success 'use "submodule foreach" to checkout 2nd level submodule' '
	137	git clone super clone2 &&
	138	(
	139	cd clone2 &&
abc06822 FG	140	test_must_fail git rev-parse --resolve-git-dir sub1/.git &&
	141	test_must_fail git rev-parse --resolve-git-dir sub2/.git &&
	142	test_must_fail git rev-parse --resolve-git-dir sub3/.git &&
	143	test_must_fail git rev-parse --resolve-git-dir nested1/.git &&
15fc56a8	144	git submodule update --init &&
abc06822 FG	145	git rev-parse --resolve-git-dir sub1/.git &&
	146	git rev-parse --resolve-git-dir sub2/.git &&
	147	git rev-parse --resolve-git-dir sub3/.git &&
	148	git rev-parse --resolve-git-dir nested1/.git &&
	149	test_must_fail git rev-parse --resolve-git-dir nested1/nested2/.git &&
15fc56a8	150	git submodule foreach "git submodule update --init" &&
dfe338ae	151	git rev-parse --resolve-git-dir nested1/nested2/.git &&
abc06822	152	test_must_fail git rev-parse --resolve-git-dir nested1/nested2/nested3/.git
15fc56a8 JH	153	)
	154	'
	155
	156	test_expect_success 'use "foreach --recursive" to checkout all submodules' '
	157	(
	158	cd clone2 &&
	159	git submodule foreach --recursive "git submodule update --init" &&
abc06822 FG	160	git rev-parse --resolve-git-dir nested1/nested2/nested3/.git &&
abc06822 FG	161	git rev-parse --resolve-git-dir nested1/nested2/nested3/submodule/.git
15fc56a8 JH	162	)
	163	'
	164
	165	cat > expect <<EOF
	166	Entering 'nested1'
	167	Entering 'nested1/nested2'
	168	Entering 'nested1/nested2/nested3'
	169	Entering 'nested1/nested2/nested3/submodule'
	170	Entering 'sub1'
	171	Entering 'sub2'
	172	Entering 'sub3'
	173	EOF
	174
	175	test_expect_success 'test messages from "foreach --recursive"' '
	176	(
	177	cd clone2 &&
	178	git submodule foreach --recursive "true" > ../actual
	179	) &&
1108cea7	180	test_cmp expect actual
15fc56a8 JH	181	'
15fc56a8 JH	182
ea2fa104 SB	183	cat > expect <<EOF
	184	Entering '../nested1'
	185	Entering '../nested1/nested2'
	186	Entering '../nested1/nested2/nested3'
	187	Entering '../nested1/nested2/nested3/submodule'
	188	Entering '../sub1'
	189	Entering '../sub2'
	190	Entering '../sub3'
	191	EOF
	192
	193	test_expect_success 'test messages from "foreach --recursive" from subdirectory' '
	194	(
	195	cd clone2 &&
	196	mkdir untracked &&
	197	cd untracked &&
	198	git submodule foreach --recursive >../../actual
	199	) &&
1108cea7	200	test_cmp expect actual
ea2fa104	201	'
c033a2f6 PC	202	sub1sha1=$(cd clone2/sub1 && git rev-parse HEAD)
	203	sub2sha1=$(cd clone2/sub2 && git rev-parse HEAD)
	204	sub3sha1=$(cd clone2/sub3 && git rev-parse HEAD)
	205	nested1sha1=$(cd clone2/nested1 && git rev-parse HEAD)
	206	nested2sha1=$(cd clone2/nested1/nested2 && git rev-parse HEAD)
	207	nested3sha1=$(cd clone2/nested1/nested2/nested3 && git rev-parse HEAD)
	208	submodulesha1=$(cd clone2/nested1/nested2/nested3/submodule && git rev-parse HEAD)
	209
	210	cat >expect <<EOF
	211	Entering '../nested1'
b6f7ac8f	212	toplevel: $pwd/clone2 name: nested1 path: nested1 displaypath: ../nested1 hash: $nested1sha1
c033a2f6	213	Entering '../nested1/nested2'
b6f7ac8f	214	toplevel: $pwd/clone2/nested1 name: nested2 path: nested2 displaypath: ../nested1/nested2 hash: $nested2sha1
c033a2f6	215	Entering '../nested1/nested2/nested3'
b6f7ac8f	216	toplevel: $pwd/clone2/nested1/nested2 name: nested3 path: nested3 displaypath: ../nested1/nested2/nested3 hash: $nested3sha1
c033a2f6	217	Entering '../nested1/nested2/nested3/submodule'
b6f7ac8f	218	toplevel: $pwd/clone2/nested1/nested2/nested3 name: submodule path: submodule displaypath: ../nested1/nested2/nested3/submodule hash: $submodulesha1
c033a2f6	219	Entering '../sub1'
b6f7ac8f	220	toplevel: $pwd/clone2 name: foo1 path: sub1 displaypath: ../sub1 hash: $sub1sha1
c033a2f6	221	Entering '../sub2'
b6f7ac8f	222	toplevel: $pwd/clone2 name: foo2 path: sub2 displaypath: ../sub2 hash: $sub2sha1
c033a2f6	223	Entering '../sub3'
b6f7ac8f	224	toplevel: $pwd/clone2 name: foo3 path: sub3 displaypath: ../sub3 hash: $sub3sha1
c033a2f6 PC	225	EOF
	226
	227	test_expect_success 'test "submodule foreach --recursive" from subdirectory' '
	228	(
	229	cd clone2/untracked &&
b6f7ac8f	230	git submodule foreach --recursive "echo toplevel: \$toplevel name: \$name path: \$sm_path displaypath: \$displaypath hash: \$sha1" >../../actual
c033a2f6	231	) &&
1108cea7	232	test_cmp expect actual
c033a2f6	233	'
ea2fa104	234
15fc56a8 JH	235	cat > expect <<EOF
	236	nested1-nested1
	237	nested2-nested2
	238	nested3-nested3
	239	submodule-submodule
	240	foo1-sub1
	241	foo2-sub2
	242	foo3-sub3
	243	EOF
	244
	245	test_expect_success 'test "foreach --quiet --recursive"' '
	246	(
	247	cd clone2 &&
	248	git submodule foreach -q --recursive "echo \$name-\$path" > ../actual
	249	) &&
	250	test_cmp expect actual
	251	'
	252
b13fd5c1 JH	253	test_expect_success 'use "update --recursive" to checkout all submodules' '
	254	git clone super clone3 &&
	255	(
	256	cd clone3 &&
abc06822 FG	257	test_must_fail git rev-parse --resolve-git-dir sub1/.git &&
	258	test_must_fail git rev-parse --resolve-git-dir sub2/.git &&
	259	test_must_fail git rev-parse --resolve-git-dir sub3/.git &&
	260	test_must_fail git rev-parse --resolve-git-dir nested1/.git &&
b13fd5c1	261	git submodule update --init --recursive &&
abc06822 FG	262	git rev-parse --resolve-git-dir sub1/.git &&
	263	git rev-parse --resolve-git-dir sub2/.git &&
	264	git rev-parse --resolve-git-dir sub3/.git &&
	265	git rev-parse --resolve-git-dir nested1/.git &&
	266	git rev-parse --resolve-git-dir nested1/nested2/.git &&
	267	git rev-parse --resolve-git-dir nested1/nested2/nested3/.git &&
	268	git rev-parse --resolve-git-dir nested1/nested2/nested3/submodule/.git
b13fd5c1 JH	269	)
	270	'
	271
64b19ffe JH	272	nested1sha1=$(cd clone3/nested1 && git rev-parse HEAD)
	273	nested2sha1=$(cd clone3/nested1/nested2 && git rev-parse HEAD)
	274	nested3sha1=$(cd clone3/nested1/nested2/nested3 && git rev-parse HEAD)
	275	submodulesha1=$(cd clone3/nested1/nested2/nested3/submodule && git rev-parse HEAD)
	276	sub1sha1=$(cd clone3/sub1 && git rev-parse HEAD)
	277	sub2sha1=$(cd clone3/sub2 && git rev-parse HEAD)
	278	sub3sha1=$(cd clone3/sub3 && git rev-parse HEAD)
e3ae4a86 JH	279	sub1sha1_short=$(cd clone3/sub1 && git rev-parse --short HEAD)
e3ae4a86 JH	280	sub2sha1_short=$(cd clone3/sub2 && git rev-parse --short HEAD)
64b19ffe JH	281
64b19ffe JH	282	cat > expect <<EOF
01dc8133 JS	283	$nested1sha1 nested1 (heads/main)
	284	$nested2sha1 nested1/nested2 (heads/main)
	285	$nested3sha1 nested1/nested2/nested3 (heads/main)
	286	$submodulesha1 nested1/nested2/nested3/submodule (heads/main)
e3ae4a86 JH	287	$sub1sha1 sub1 ($sub1sha1_short)
e3ae4a86 JH	288	$sub2sha1 sub2 ($sub2sha1_short)
01dc8133	289	$sub3sha1 sub3 (heads/main)
64b19ffe JH	290	EOF
	291
	292	test_expect_success 'test "status --recursive"' '
	293	(
	294	cd clone3 &&
	295	git submodule status --recursive > ../actual
	296	) &&
	297	test_cmp expect actual
	298	'
	299
2ab56603	300	cat > expect <<EOF
01dc8133	301	$nested1sha1 nested1 (heads/main)
2ab56603	302	+$nested2sha1 nested1/nested2 (file2~1)
01dc8133 JS	303	$nested3sha1 nested1/nested2/nested3 (heads/main)
01dc8133 JS	304	$submodulesha1 nested1/nested2/nested3/submodule (heads/main)
2ab56603	305	EOF
98dbe63d KB	306
	307	test_expect_success 'ensure "status --cached --recursive" preserves the --cached flag' '
	308	(
	309	cd clone3 &&
	310	(
58ca9ad4	311	cd nested1/nested2 &&
98dbe63d KB	312	test_commit file2
	313	) &&
	314	git submodule status --cached --recursive -- nested1 > ../actual
	315	) &&
	316	test_cmp expect actual
	317	'
	318
10450cf7 SB	319	nested2sha1=$(git -C clone3/nested1/nested2 rev-parse HEAD)
	320
	321	cat > expect <<EOF
01dc8133	322	$nested1sha1 ../nested1 (heads/main)
10450cf7	323	+$nested2sha1 ../nested1/nested2 (file2)
01dc8133 JS	324	$nested3sha1 ../nested1/nested2/nested3 (heads/main)
01dc8133 JS	325	$submodulesha1 ../nested1/nested2/nested3/submodule (heads/main)
10450cf7 SB	326	$sub1sha1 ../sub1 ($sub1sha1_short)
10450cf7 SB	327	$sub2sha1 ../sub2 ($sub2sha1_short)
01dc8133	328	$sub3sha1 ../sub3 (heads/main)
10450cf7 SB	329	EOF
	330
	331	test_expect_success 'test "status --recursive" from sub directory' '
	332	(
	333	cd clone3 &&
	334	mkdir tmp && cd tmp &&
	335	git submodule status --recursive > ../../actual
	336	) &&
	337	test_cmp expect actual
	338	'
	339
e7fed18a JH	340	test_expect_success 'use "git clone --recursive" to checkout all submodules' '
e7fed18a JH	341	git clone --recursive super clone4 &&
abc06822 FG	342	(
	343	cd clone4 &&
	344	git rev-parse --resolve-git-dir .git &&
	345	git rev-parse --resolve-git-dir sub1/.git &&
	346	git rev-parse --resolve-git-dir sub2/.git &&
	347	git rev-parse --resolve-git-dir sub3/.git &&
	348	git rev-parse --resolve-git-dir nested1/.git &&
	349	git rev-parse --resolve-git-dir nested1/nested2/.git &&
	350	git rev-parse --resolve-git-dir nested1/nested2/nested3/.git &&
	351	git rev-parse --resolve-git-dir nested1/nested2/nested3/submodule/.git
	352	)
e7fed18a JH	353	'
e7fed18a JH	354
a7eff1a8 KB	355	test_expect_success 'test "update --recursive" with a flag with spaces' '
	356	git clone super "common objects" &&
	357	git clone super clone5 &&
	358	(
	359	cd clone5 &&
abc06822	360	test_must_fail git rev-parse --resolve-git-dir d nested1/.git &&
a7eff1a8	361	git submodule update --init --recursive --reference="$(dirname "$PWD")/common objects" &&
abc06822 FG	362	git rev-parse --resolve-git-dir nested1/.git &&
	363	git rev-parse --resolve-git-dir nested1/nested2/.git &&
	364	git rev-parse --resolve-git-dir nested1/nested2/nested3/.git &&
	365	test -f .git/modules/nested1/objects/info/alternates &&
	366	test -f .git/modules/nested1/modules/nested2/objects/info/alternates &&
	367	test -f .git/modules/nested1/modules/nested2/modules/nested3/objects/info/alternates
a7eff1a8 KB	368	)
	369	'
	370
98dbe63d KB	371	test_expect_success 'use "update --recursive nested1" to checkout all submodules rooted in nested1' '
	372	git clone super clone6 &&
	373	(
	374	cd clone6 &&
abc06822 FG	375	test_must_fail git rev-parse --resolve-git-dir sub1/.git &&
	376	test_must_fail git rev-parse --resolve-git-dir sub2/.git &&
	377	test_must_fail git rev-parse --resolve-git-dir sub3/.git &&
	378	test_must_fail git rev-parse --resolve-git-dir nested1/.git &&
98dbe63d	379	git submodule update --init --recursive -- nested1 &&
abc06822 FG	380	test_must_fail git rev-parse --resolve-git-dir sub1/.git &&
	381	test_must_fail git rev-parse --resolve-git-dir sub2/.git &&
	382	test_must_fail git rev-parse --resolve-git-dir sub3/.git &&
	383	git rev-parse --resolve-git-dir nested1/.git &&
	384	git rev-parse --resolve-git-dir nested1/nested2/.git &&
	385	git rev-parse --resolve-git-dir nested1/nested2/nested3/.git &&
	386	git rev-parse --resolve-git-dir nested1/nested2/nested3/submodule/.git
98dbe63d KB	387	)
	388	'
	389
4dca1aa6	390	test_expect_success 'command passed to foreach retains notion of stdin' '
91cd7e4b BC	391	(
	392	cd super &&
	393	git submodule foreach echo success >../expected &&
	394	yes \| git submodule foreach "read y && test \"x\$y\" = xy && echo success" >../actual
	395	) &&
	396	test_cmp expected actual
	397	'
	398
4dca1aa6	399	test_expect_success 'command passed to foreach --recursive retains notion of stdin' '
91cd7e4b BC	400	(
	401	cd clone2 &&
	402	git submodule foreach --recursive echo success >../expected &&
	403	yes \| git submodule foreach --recursive "read y && test \"x\$y\" = xy && echo success" >../actual
	404	) &&
	405	test_cmp expected actual
	406	'
	407
1c4fb136 AK	408	test_expect_success 'multi-argument command passed to foreach is not shell-evaluated twice' '
	409	(
	410	cd super &&
	411	git submodule foreach "echo \\\"quoted\\\"" > ../expected &&
	412	git submodule foreach echo \"quoted\" > ../actual
	413	) &&
	414	test_cmp expected actual
	415	'
	416
a282f5a9 NTND	417	test_expect_success 'option-like arguments passed to foreach commands are not lost' '
	418	(
	419	cd super &&
	420	git submodule foreach "echo be --quiet" > ../expected &&
	421	git submodule foreach echo be --quiet > ../actual
	422	) &&
	423	grep -sq -e "--quiet" expected &&
	424	test_cmp expected actual
	425	'
	426
30db18b1 MS	427	test_expect_success 'option-like arguments passed to foreach recurse correctly' '
	428	git -C clone2 submodule foreach --recursive "echo be --an-option" >expect &&
	429	git -C clone2 submodule foreach --recursive echo be --an-option >actual &&
	430	grep -e "--an-option" expect &&
	431	test_cmp expect actual
	432	'
	433
d69ecf6f	434	test_done