[thirdparty/git.git] / t / t7506-status-submodule.sh

#!/bin/sh

test_description='git status for submodule'

TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh

test_create_repo_with_commit () {
	test_create_repo "$1" &&
	(
		cd "$1" &&
		: >bar &&
		git add bar &&
		git commit -m " Add bar" &&
		: >foo &&
		git add foo &&
		git commit -m " Add foo"
	)
}

sanitize_output () {
	sed -e "s/$OID_REGEX/HASH/" -e "s/$OID_REGEX/HASH/" output >output2 &&
	mv output2 output
}

sanitize_diff () {
	sed -e "/^index [0-9a-f,]*\.\.[0-9a-f]*/d" "$1"
}


test_expect_success 'setup' '
	test_create_repo_with_commit sub &&
	echo output > .gitignore &&
	git add sub .gitignore &&
	git commit -m "Add submodule sub"
'

test_expect_success 'status clean' '
	git status >output &&
	test_grep "nothing to commit" output
'

test_expect_success 'commit --dry-run -a clean' '
	test_must_fail git commit --dry-run -a >output &&
	test_grep "nothing to commit" output
'

test_expect_success 'status with modified file in submodule' '
	(cd sub && git reset --hard) &&
	echo "changed" >sub/foo &&
	git status >output &&
	test_grep "modified:   sub (modified content)" output
'

test_expect_success 'status with modified file in submodule (porcelain)' '
	(cd sub && git reset --hard) &&
	echo "changed" >sub/foo &&
	git status --porcelain >output &&
	diff output - <<-\EOF
	 M sub
	EOF
'

test_expect_success 'status with modified file in submodule (short)' '
	(cd sub && git reset --hard) &&
	echo "changed" >sub/foo &&
	git status --short >output &&
	diff output - <<-\EOF
	 m sub
	EOF
'

test_expect_success 'status with added file in submodule' '
	(cd sub && git reset --hard && echo >foo && git add foo) &&
	git status >output &&
	test_grep "modified:   sub (modified content)" output
'

test_expect_success 'status with added file in submodule (porcelain)' '
	(cd sub && git reset --hard && echo >foo && git add foo) &&
	git status --porcelain >output &&
	diff output - <<-\EOF
	 M sub
	EOF
'

test_expect_success 'status with added file in submodule (short)' '
	(cd sub && git reset --hard && echo >foo && git add foo) &&
	git status --short >output &&
	diff output - <<-\EOF
	 m sub
	EOF
'

test_expect_success 'status with untracked file in submodule' '
	(cd sub && git reset --hard) &&
	echo "content" >sub/new-file &&
	git status >output &&
	test_grep "modified:   sub (untracked content)" output
'

test_expect_success 'status -uno with untracked file in submodule' '
	git status -uno >output &&
	test_grep "^nothing to commit" output
'

test_expect_success 'status with untracked file in submodule (porcelain)' '
	git status --porcelain >output &&
	diff output - <<-\EOF
	 M sub
	EOF
'

test_expect_success 'status with untracked file in submodule (short)' '
	git status --short >output &&
	diff output - <<-\EOF
	 ? sub
	EOF
'

test_expect_success 'status with added and untracked file in submodule' '
	(cd sub && git reset --hard && echo >foo && git add foo) &&
	echo "content" >sub/new-file &&
	git status >output &&
	test_grep "modified:   sub (modified content, untracked content)" output
'

test_expect_success 'status with added and untracked file in submodule (porcelain)' '
	(cd sub && git reset --hard && echo >foo && git add foo) &&
	echo "content" >sub/new-file &&
	git status --porcelain >output &&
	diff output - <<-\EOF
	 M sub
	EOF
'

test_expect_success 'status with modified file in modified submodule' '
	(cd sub && git reset --hard) &&
	rm sub/new-file &&
	(cd sub && echo "next change" >foo && git commit -m "next change" foo) &&
	echo "changed" >sub/foo &&
	git status >output &&
	test_grep "modified:   sub (new commits, modified content)" output
'

test_expect_success 'status with modified file in modified submodule (porcelain)' '
	(cd sub && git reset --hard) &&
	echo "changed" >sub/foo &&
	git status --porcelain >output &&
	diff output - <<-\EOF
	 M sub
	EOF
'

test_expect_success 'status with added file in modified submodule' '
	(cd sub && git reset --hard && echo >foo && git add foo) &&
	git status >output &&
	test_grep "modified:   sub (new commits, modified content)" output
'

test_expect_success 'status with added file in modified submodule (porcelain)' '
	(cd sub && git reset --hard && echo >foo && git add foo) &&
	git status --porcelain >output &&
	diff output - <<-\EOF
	 M sub
	EOF
'

test_expect_success 'status with untracked file in modified submodule' '
	(cd sub && git reset --hard) &&
	echo "content" >sub/new-file &&
	git status >output &&
	test_grep "modified:   sub (new commits, untracked content)" output
'

test_expect_success 'status with untracked file in modified submodule (porcelain)' '
	git status --porcelain >output &&
	diff output - <<-\EOF
	 M sub
	EOF
'

test_expect_success 'status with added and untracked file in modified submodule' '
	(cd sub && git reset --hard && echo >foo && git add foo) &&
	echo "content" >sub/new-file &&
	git status >output &&
	test_grep "modified:   sub (new commits, modified content, untracked content)" output
'

test_expect_success 'status with added and untracked file in modified submodule (porcelain)' '
	(cd sub && git reset --hard && echo >foo && git add foo) &&
	echo "content" >sub/new-file &&
	git status --porcelain >output &&
	diff output - <<-\EOF
	 M sub
	EOF
'

test_expect_success 'setup .git file for sub' '
	(cd sub &&
	 rm -f new-file &&
	 REAL="$(pwd)/../.real" &&
	 mv .git "$REAL" &&
	 echo "gitdir: $REAL" >.git) &&
	 echo .real >>.gitignore &&
	 git commit -m "added .real to .gitignore" .gitignore
'

test_expect_success 'status with added file in modified submodule with .git file' '
	(cd sub && git reset --hard && echo >foo && git add foo) &&
	git status >output &&
	test_grep "modified:   sub (new commits, modified content)" output
'

test_expect_success 'status with a lot of untracked files in the submodule' '
	(
		cd sub &&
		i=0 &&
		while test $i -lt 1024
		do
			>some-file-$i &&
			i=$(( $i + 1 )) || exit 1
		done
	) &&
	git status --porcelain sub 2>err.actual &&
	test_must_be_empty err.actual &&
	rm err.actual
'

test_expect_success 'rm submodule contents' '
	rm -rf sub &&
	mkdir sub
'

test_expect_success 'status clean (empty submodule dir)' '
	git status >output &&
	test_grep "nothing to commit" output
'

test_expect_success 'status -a clean (empty submodule dir)' '
	test_must_fail git commit --dry-run -a >output &&
	test_grep "nothing to commit" output
'

cat >status_expect <<\EOF
AA .gitmodules
A  sub1
EOF

test_expect_success 'status with merge conflict in .gitmodules' '
	git clone . super &&
	test_create_repo_with_commit sub1 &&
	test_tick &&
	test_create_repo_with_commit sub2 &&
	test_config_global protocol.file.allow always &&
	(
		cd super &&
		prev=$(git rev-parse HEAD) &&
		git checkout -b add_sub1 &&
		git submodule add ../sub1 &&
		git commit -m "add sub1" &&
		git checkout -b add_sub2 $prev &&
		git submodule add ../sub2 &&
		git commit -m "add sub2" &&
		git checkout -b merge_conflict_gitmodules &&
		test_must_fail git merge add_sub1 &&
		git status -s >../status_actual 2>&1
	) &&
	test_cmp status_actual status_expect
'

sha1_merge_sub1=$(cd sub1 && git rev-parse HEAD)
sha1_merge_sub2=$(cd sub2 && git rev-parse HEAD)
short_sha1_merge_sub1=$(cd sub1 && git rev-parse --short HEAD)
short_sha1_merge_sub2=$(cd sub2 && git rev-parse --short HEAD)
cat >diff_expect <<\EOF
diff --cc .gitmodules
--- a/.gitmodules
+++ b/.gitmodules
@@@ -1,3 -1,3 +1,9 @@@
++<<<<<<< HEAD
 +[submodule "sub2"]
 +	path = sub2
 +	url = ../sub2
++=======
+ [submodule "sub1"]
+ 	path = sub1
+ 	url = ../sub1
++>>>>>>> add_sub1
EOF

cat >diff_submodule_expect <<\EOF
diff --cc .gitmodules
--- a/.gitmodules
+++ b/.gitmodules
@@@ -1,3 -1,3 +1,9 @@@
++<<<<<<< HEAD
 +[submodule "sub2"]
 +	path = sub2
 +	url = ../sub2
++=======
+ [submodule "sub1"]
+ 	path = sub1
+ 	url = ../sub1
++>>>>>>> add_sub1
EOF

test_expect_success 'diff with merge conflict in .gitmodules' '
	(
		cd super &&
		git diff >../diff_actual 2>&1
	) &&
	sanitize_diff diff_actual >diff_sanitized &&
	test_cmp diff_expect diff_sanitized
'

test_expect_success 'diff --submodule with merge conflict in .gitmodules' '
	(
		cd super &&
		git diff --submodule >../diff_submodule_actual 2>&1
	) &&
	sanitize_diff diff_submodule_actual >diff_sanitized &&
	test_cmp diff_submodule_expect diff_sanitized
'

# We'll setup different cases for further testing:
# sub1 will contain a nested submodule,
# sub2 will have an untracked file
# sub3 will have an untracked repository
test_expect_success 'setup superproject with untracked file in nested submodule' '
	test_config_global protocol.file.allow always &&
	(
		cd super &&
		git clean -dfx &&
		git rm .gitmodules &&
		git commit -m "remove .gitmodules" &&
		git submodule add -f ./sub1 &&
		git submodule add -f ./sub2 &&
		git submodule add -f ./sub1 sub3 &&
		git commit -a -m "messy merge in superproject" &&
		(
			cd sub1 &&
			git submodule add ../sub2 &&
			git commit -a -m "add sub2 to sub1"
		) &&
		git add sub1 &&
		git commit -a -m "update sub1 to contain nested sub"
	) &&
	echo content >super/sub1/sub2/file &&
	echo content >super/sub2/file &&
	git -C super/sub3 clone ../../sub2 untracked_repository
'

test_expect_success 'status with untracked file in nested submodule (porcelain)' '
	git -C super status --porcelain >output &&
	diff output - <<-\EOF
	 M sub1
	 M sub2
	 M sub3
	EOF
'

test_expect_success 'status with untracked file in nested submodule (porcelain=2)' '
	git -C super status --porcelain=2 >output &&
	sanitize_output output &&
	diff output - <<-\EOF
	1 .M S..U 160000 160000 160000 HASH HASH sub1
	1 .M S..U 160000 160000 160000 HASH HASH sub2
	1 .M S..U 160000 160000 160000 HASH HASH sub3
	EOF
'

test_expect_success 'status with untracked file in nested submodule (short)' '
	git -C super status --short >output &&
	diff output - <<-\EOF
	 ? sub1
	 ? sub2
	 ? sub3
	EOF
'

test_expect_success 'setup superproject with modified file in nested submodule' '
	git -C super/sub1/sub2 add file &&
	git -C super/sub2 add file
'

test_expect_success 'status with added file in nested submodule (porcelain)' '
	git -C super status --porcelain >output &&
	diff output - <<-\EOF
	 M sub1
	 M sub2
	 M sub3
	EOF
'

test_expect_success 'status with added file in nested submodule (porcelain=2)' '
	git -C super status --porcelain=2 >output &&
	sanitize_output output &&
	diff output - <<-\EOF
	1 .M S.M. 160000 160000 160000 HASH HASH sub1
	1 .M S.M. 160000 160000 160000 HASH HASH sub2
	1 .M S..U 160000 160000 160000 HASH HASH sub3
	EOF
'

test_expect_success 'status with added file in nested submodule (short)' '
	git -C super status --short >output &&
	diff output - <<-\EOF
	 m sub1
	 m sub2
	 ? sub3
	EOF
'

test_done
Commit	Line	Data
27bfd950 PY	1	#!/bin/sh
27bfd950 PY	2
47a528ad	3	test_description='git status for submodule'
27bfd950	4
e77b3da6	5	TEST_PASSES_SANITIZE_LEAK=true
27bfd950 PY	6	. ./test-lib.sh
27bfd950 PY	7
44ca0c8e HV	8	test_create_repo_with_commit () {
44ca0c8e HV	9	test_create_repo "$1" &&
ee6fc514	10	(
44ca0c8e	11	cd "$1" &&
ee6fc514 JL	12	: >bar &&
	13	git add bar &&
	14	git commit -m " Add bar" &&
	15	: >foo &&
	16	git add foo &&
	17	git commit -m " Add foo"
44ca0c8e HV	18	)
	19	}
	20
dd6962dd	21	sanitize_output () {
2ece6ad2	22	sed -e "s/$OID_REGEX/HASH/" -e "s/$OID_REGEX/HASH/" output >output2 &&
dd6962dd SB	23	mv output2 output
	24	}
	25
66b6d43c	26	sanitize_diff () {
	27	sed -e "/^index [0-9a-f,]\.\.[0-9a-f]/d" "$1"
	28	}
	29
dd6962dd	30
44ca0c8e HV	31	test_expect_success 'setup' '
44ca0c8e HV	32	test_create_repo_with_commit sub &&
ee6fc514 JL	33	echo output > .gitignore &&
ee6fc514 JL	34	git add sub .gitignore &&
27bfd950 PY	35	git commit -m "Add submodule sub"
	36	'
	37
7a23d2d2	38	test_expect_success 'status clean' '
ee6fc514	39	git status >output &&
6789275d	40	test_grep "nothing to commit" output
27bfd950	41	'
ee6fc514	42
7a23d2d2	43	test_expect_success 'commit --dry-run -a clean' '
ee6fc514	44	test_must_fail git commit --dry-run -a >output &&
6789275d	45	test_grep "nothing to commit" output
ee6fc514 JL	46	'
ee6fc514 JL	47
7a23d2d2	48	test_expect_success 'status with modified file in submodule' '
ee6fc514 JL	49	(cd sub && git reset --hard) &&
	50	echo "changed" >sub/foo &&
	51	git status >output &&
6789275d	52	test_grep "modified: sub (modified content)" output
ee6fc514 JL	53	'
	54
	55	test_expect_success 'status with modified file in submodule (porcelain)' '
	56	(cd sub && git reset --hard) &&
	57	echo "changed" >sub/foo &&
	58	git status --porcelain >output &&
	59	diff output - <<-\EOF
	60	M sub
	61	EOF
	62	'
	63
dd6962dd SB	64	test_expect_success 'status with modified file in submodule (short)' '
	65	(cd sub && git reset --hard) &&
	66	echo "changed" >sub/foo &&
	67	git status --short >output &&
	68	diff output - <<-\EOF
	69	m sub
	70	EOF
	71	'
	72
7a23d2d2	73	test_expect_success 'status with added file in submodule' '
ee6fc514 JL	74	(cd sub && git reset --hard && echo >foo && git add foo) &&
ee6fc514 JL	75	git status >output &&
6789275d	76	test_grep "modified: sub (modified content)" output
ee6fc514 JL	77	'
	78
	79	test_expect_success 'status with added file in submodule (porcelain)' '
	80	(cd sub && git reset --hard && echo >foo && git add foo) &&
	81	git status --porcelain >output &&
	82	diff output - <<-\EOF
	83	M sub
	84	EOF
	85	'
	86
dd6962dd SB	87	test_expect_success 'status with added file in submodule (short)' '
	88	(cd sub && git reset --hard && echo >foo && git add foo) &&
	89	git status --short >output &&
	90	diff output - <<-\EOF
	91	m sub
	92	EOF
	93	'
	94
7a23d2d2	95	test_expect_success 'status with untracked file in submodule' '
ee6fc514 JL	96	(cd sub && git reset --hard) &&
	97	echo "content" >sub/new-file &&
	98	git status >output &&
6789275d	99	test_grep "modified: sub (untracked content)" output
ee6fc514 JL	100	'
ee6fc514 JL	101
7a23d2d2	102	test_expect_success 'status -uno with untracked file in submodule' '
3bfc4504	103	git status -uno >output &&
6789275d	104	test_grep "^nothing to commit" output
3bfc4504 JL	105	'
3bfc4504 JL	106
ee6fc514 JL	107	test_expect_success 'status with untracked file in submodule (porcelain)' '
	108	git status --porcelain >output &&
	109	diff output - <<-\EOF
	110	M sub
	111	EOF
27bfd950	112	'
ee6fc514	113
dd6962dd SB	114	test_expect_success 'status with untracked file in submodule (short)' '
	115	git status --short >output &&
	116	diff output - <<-\EOF
	117	? sub
	118	EOF
	119	'
	120
7a23d2d2	121	test_expect_success 'status with added and untracked file in submodule' '
85adbf2f JL	122	(cd sub && git reset --hard && echo >foo && git add foo) &&
	123	echo "content" >sub/new-file &&
	124	git status >output &&
6789275d	125	test_grep "modified: sub (modified content, untracked content)" output
85adbf2f JL	126	'
	127
	128	test_expect_success 'status with added and untracked file in submodule (porcelain)' '
	129	(cd sub && git reset --hard && echo >foo && git add foo) &&
	130	echo "content" >sub/new-file &&
	131	git status --porcelain >output &&
	132	diff output - <<-\EOF
	133	M sub
	134	EOF
	135	'
	136
7a23d2d2	137	test_expect_success 'status with modified file in modified submodule' '
85adbf2f JL	138	(cd sub && git reset --hard) &&
	139	rm sub/new-file &&
	140	(cd sub && echo "next change" >foo && git commit -m "next change" foo) &&
	141	echo "changed" >sub/foo &&
	142	git status >output &&
6789275d	143	test_grep "modified: sub (new commits, modified content)" output
85adbf2f JL	144	'
	145
	146	test_expect_success 'status with modified file in modified submodule (porcelain)' '
	147	(cd sub && git reset --hard) &&
	148	echo "changed" >sub/foo &&
	149	git status --porcelain >output &&
	150	diff output - <<-\EOF
	151	M sub
	152	EOF
	153	'
	154
7a23d2d2	155	test_expect_success 'status with added file in modified submodule' '
85adbf2f JL	156	(cd sub && git reset --hard && echo >foo && git add foo) &&
85adbf2f JL	157	git status >output &&
6789275d	158	test_grep "modified: sub (new commits, modified content)" output
85adbf2f JL	159	'
	160
	161	test_expect_success 'status with added file in modified submodule (porcelain)' '
	162	(cd sub && git reset --hard && echo >foo && git add foo) &&
	163	git status --porcelain >output &&
	164	diff output - <<-\EOF
	165	M sub
	166	EOF
	167	'
	168
7a23d2d2	169	test_expect_success 'status with untracked file in modified submodule' '
85adbf2f JL	170	(cd sub && git reset --hard) &&
	171	echo "content" >sub/new-file &&
	172	git status >output &&
6789275d	173	test_grep "modified: sub (new commits, untracked content)" output
85adbf2f JL	174	'
	175
	176	test_expect_success 'status with untracked file in modified submodule (porcelain)' '
	177	git status --porcelain >output &&
	178	diff output - <<-\EOF
	179	M sub
	180	EOF
	181	'
	182
7a23d2d2	183	test_expect_success 'status with added and untracked file in modified submodule' '
85adbf2f JL	184	(cd sub && git reset --hard && echo >foo && git add foo) &&
	185	echo "content" >sub/new-file &&
	186	git status >output &&
6789275d	187	test_grep "modified: sub (new commits, modified content, untracked content)" output
85adbf2f JL	188	'
	189
	190	test_expect_success 'status with added and untracked file in modified submodule (porcelain)' '
	191	(cd sub && git reset --hard && echo >foo && git add foo) &&
	192	echo "content" >sub/new-file &&
	193	git status --porcelain >output &&
	194	diff output - <<-\EOF
	195	M sub
	196	EOF
	197	'
	198
eee49b6c JL	199	test_expect_success 'setup .git file for sub' '
eee49b6c JL	200	(cd sub &&
e974e06d	201	rm -f new-file &&
eee49b6c	202	REAL="$(pwd)/../.real" &&
e974e06d	203	mv .git "$REAL" &&
eee49b6c JL	204	echo "gitdir: $REAL" >.git) &&
	205	echo .real >>.gitignore &&
	206	git commit -m "added .real to .gitignore" .gitignore
	207	'
	208
7a23d2d2	209	test_expect_success 'status with added file in modified submodule with .git file' '
eee49b6c JL	210	(cd sub && git reset --hard && echo >foo && git add foo) &&
eee49b6c JL	211	git status >output &&
6789275d	212	test_grep "modified: sub (new commits, modified content)" output
eee49b6c JL	213	'
eee49b6c JL	214
af6865a7 SB	215	test_expect_success 'status with a lot of untracked files in the submodule' '
af6865a7 SB	216	(
e974e06d	217	cd sub &&
af6865a7 SB	218	i=0 &&
	219	while test $i -lt 1024
	220	do
e974e06d ES	221	>some-file-$i &&
e974e06d ES	222	i=$(( $i + 1 )) \|\| exit 1
af6865a7 SB	223	done
	224	) &&
	225	git status --porcelain sub 2>err.actual &&
	226	test_must_be_empty err.actual &&
	227	rm err.actual
	228	'
	229
27bfd950	230	test_expect_success 'rm submodule contents' '
af6865a7 SB	231	rm -rf sub &&
af6865a7 SB	232	mkdir sub
27bfd950	233	'
ee6fc514	234
7a23d2d2	235	test_expect_success 'status clean (empty submodule dir)' '
ee6fc514	236	git status >output &&
6789275d	237	test_grep "nothing to commit" output
27bfd950	238	'
ee6fc514	239
7a23d2d2	240	test_expect_success 'status -a clean (empty submodule dir)' '
ee6fc514	241	test_must_fail git commit --dry-run -a >output &&
6789275d	242	test_grep "nothing to commit" output
27bfd950 PY	243	'
27bfd950 PY	244
44ca0c8e HV	245	cat >status_expect <<\EOF
	246	AA .gitmodules
	247	A sub1
	248	EOF
	249
d4e98b58	250	test_expect_success 'status with merge conflict in .gitmodules' '
44ca0c8e HV	251	git clone . super &&
	252	test_create_repo_with_commit sub1 &&
	253	test_tick &&
	254	test_create_repo_with_commit sub2 &&
0d3beb71	255	test_config_global protocol.file.allow always &&
44ca0c8e HV	256	(
	257	cd super &&
	258	prev=$(git rev-parse HEAD) &&
	259	git checkout -b add_sub1 &&
	260	git submodule add ../sub1 &&
	261	git commit -m "add sub1" &&
	262	git checkout -b add_sub2 $prev &&
	263	git submodule add ../sub2 &&
	264	git commit -m "add sub2" &&
	265	git checkout -b merge_conflict_gitmodules &&
	266	test_must_fail git merge add_sub1 &&
	267	git status -s >../status_actual 2>&1
	268	) &&
	269	test_cmp status_actual status_expect
	270	'
	271
	272	sha1_merge_sub1=$(cd sub1 && git rev-parse HEAD)
	273	sha1_merge_sub2=$(cd sub2 && git rev-parse HEAD)
	274	short_sha1_merge_sub1=$(cd sub1 && git rev-parse --short HEAD)
	275	short_sha1_merge_sub2=$(cd sub2 && git rev-parse --short HEAD)
	276	cat >diff_expect <<\EOF
	277	diff --cc .gitmodules
44ca0c8e HV	278	--- a/.gitmodules
	279	+++ b/.gitmodules
	280	@@@ -1,3 -1,3 +1,9 @@@
	281	++<<<<<<< HEAD
	282	+[submodule "sub2"]
	283	+ path = sub2
	284	+ url = ../sub2
	285	++=======
	286	+ [submodule "sub1"]
	287	+ path = sub1
	288	+ url = ../sub1
	289	++>>>>>>> add_sub1
	290	EOF
	291
	292	cat >diff_submodule_expect <<\EOF
	293	diff --cc .gitmodules
44ca0c8e HV	294	--- a/.gitmodules
	295	+++ b/.gitmodules
	296	@@@ -1,3 -1,3 +1,9 @@@
	297	++<<<<<<< HEAD
	298	+[submodule "sub2"]
	299	+ path = sub2
	300	+ url = ../sub2
	301	++=======
	302	+ [submodule "sub1"]
	303	+ path = sub1
	304	+ url = ../sub1
	305	++>>>>>>> add_sub1
	306	EOF
	307
d4e98b58	308	test_expect_success 'diff with merge conflict in .gitmodules' '
44ca0c8e HV	309	(
	310	cd super &&
	311	git diff >../diff_actual 2>&1
	312	) &&
66b6d43c	313	sanitize_diff diff_actual >diff_sanitized &&
66b6d43c	314	test_cmp diff_expect diff_sanitized
44ca0c8e HV	315	'
44ca0c8e HV	316
d4e98b58	317	test_expect_success 'diff --submodule with merge conflict in .gitmodules' '
44ca0c8e HV	318	(
	319	cd super &&
	320	git diff --submodule >../diff_submodule_actual 2>&1
	321	) &&
66b6d43c	322	sanitize_diff diff_submodule_actual >diff_sanitized &&
66b6d43c	323	test_cmp diff_submodule_expect diff_sanitized
44ca0c8e HV	324	'
44ca0c8e HV	325
dd6962dd SB	326	# We'll setup different cases for further testing:
	327	# sub1 will contain a nested submodule,
	328	# sub2 will have an untracked file
	329	# sub3 will have an untracked repository
	330	test_expect_success 'setup superproject with untracked file in nested submodule' '
0d3beb71	331	test_config_global protocol.file.allow always &&
dd6962dd SB	332	(
	333	cd super &&
	334	git clean -dfx &&
23dd8f5b AO	335	git rm .gitmodules &&
23dd8f5b AO	336	git commit -m "remove .gitmodules" &&
dd6962dd SB	337	git submodule add -f ./sub1 &&
	338	git submodule add -f ./sub2 &&
	339	git submodule add -f ./sub1 sub3 &&
	340	git commit -a -m "messy merge in superproject" &&
	341	(
	342	cd sub1 &&
	343	git submodule add ../sub2 &&
	344	git commit -a -m "add sub2 to sub1"
	345	) &&
	346	git add sub1 &&
	347	git commit -a -m "update sub1 to contain nested sub"
	348	) &&
	349	echo content >super/sub1/sub2/file &&
	350	echo content >super/sub2/file &&
	351	git -C super/sub3 clone ../../sub2 untracked_repository
	352	'
	353
	354	test_expect_success 'status with untracked file in nested submodule (porcelain)' '
	355	git -C super status --porcelain >output &&
	356	diff output - <<-\EOF
	357	M sub1
	358	M sub2
	359	M sub3
	360	EOF
	361	'
	362
	363	test_expect_success 'status with untracked file in nested submodule (porcelain=2)' '
	364	git -C super status --porcelain=2 >output &&
	365	sanitize_output output &&
	366	diff output - <<-\EOF
40069d6e	367	1 .M S..U 160000 160000 160000 HASH HASH sub1
dd6962dd SB	368	1 .M S..U 160000 160000 160000 HASH HASH sub2
	369	1 .M S..U 160000 160000 160000 HASH HASH sub3
	370	EOF
	371	'
	372
	373	test_expect_success 'status with untracked file in nested submodule (short)' '
	374	git -C super status --short >output &&
	375	diff output - <<-\EOF
40069d6e	376	? sub1
dd6962dd SB	377	? sub2
	378	? sub3
	379	EOF
	380	'
	381
	382	test_expect_success 'setup superproject with modified file in nested submodule' '
	383	git -C super/sub1/sub2 add file &&
	384	git -C super/sub2 add file
	385	'
	386
	387	test_expect_success 'status with added file in nested submodule (porcelain)' '
	388	git -C super status --porcelain >output &&
	389	diff output - <<-\EOF
	390	M sub1
	391	M sub2
	392	M sub3
	393	EOF
	394	'
	395
	396	test_expect_success 'status with added file in nested submodule (porcelain=2)' '
	397	git -C super status --porcelain=2 >output &&
	398	sanitize_output output &&
	399	diff output - <<-\EOF
	400	1 .M S.M. 160000 160000 160000 HASH HASH sub1
	401	1 .M S.M. 160000 160000 160000 HASH HASH sub2
	402	1 .M S..U 160000 160000 160000 HASH HASH sub3
	403	EOF
	404	'
	405
	406	test_expect_success 'status with added file in nested submodule (short)' '
	407	git -C super status --short >output &&
	408	diff output - <<-\EOF
	409	m sub1
	410	m sub2
	411	? sub3
	412	EOF
	413	'
	414
27bfd950	415	test_done