[thirdparty/git.git] / t / t0001-init.sh

#!/bin/sh

test_description='git init'

. ./test-lib.sh

check_config () {
	if test -d "$1" && test -f "$1/config" && test -d "$1/refs"
	then
		: happy
	else
		echo "expected a directory $1, a file $1/config and $1/refs"
		return 1
	fi

	if test_have_prereq POSIXPERM && test -x "$1/config"
	then
		echo "$1/config is executable?"
		return 1
	fi

	bare=$(cd "$1" && git config --bool core.bare)
	worktree=$(cd "$1" && git config core.worktree) ||
	worktree=unset

	test "$bare" = "$2" && test "$worktree" = "$3" || {
		echo "expected bare=$2 worktree=$3"
		echo "     got bare=$bare worktree=$worktree"
		return 1
	}
}

test_expect_success 'plain' '
	git init plain &&
	check_config plain/.git false unset
'

test_expect_success 'plain nested in bare' '
	(
		git init --bare bare-ancestor.git &&
		cd bare-ancestor.git &&
		mkdir plain-nested &&
		cd plain-nested &&
		git init
	) &&
	check_config bare-ancestor.git/plain-nested/.git false unset
'

test_expect_success 'plain through aliased command, outside any git repo' '
	(
		HOME=$(pwd)/alias-config &&
		export HOME &&
		mkdir alias-config &&
		echo "[alias] aliasedinit = init" >alias-config/.gitconfig &&

		GIT_CEILING_DIRECTORIES=$(pwd) &&
		export GIT_CEILING_DIRECTORIES &&

		mkdir plain-aliased &&
		cd plain-aliased &&
		git aliasedinit
	) &&
	check_config plain-aliased/.git false unset
'

test_expect_success 'plain nested through aliased command' '
	(
		git init plain-ancestor-aliased &&
		cd plain-ancestor-aliased &&
		echo "[alias] aliasedinit = init" >>.git/config &&
		mkdir plain-nested &&
		cd plain-nested &&
		git aliasedinit
	) &&
	check_config plain-ancestor-aliased/plain-nested/.git false unset
'

test_expect_success 'plain nested in bare through aliased command' '
	(
		git init --bare bare-ancestor-aliased.git &&
		cd bare-ancestor-aliased.git &&
		echo "[alias] aliasedinit = init" >>config &&
		mkdir plain-nested &&
		cd plain-nested &&
		git aliasedinit
	) &&
	check_config bare-ancestor-aliased.git/plain-nested/.git false unset
'

test_expect_success 'No extra GIT_* on alias scripts' '
	write_script script <<-\EOF &&
	env |
		sed -n \
			-e "/^GIT_PREFIX=/d" \
			-e "/^GIT_TEXTDOMAINDIR=/d" \
			-e "/^GIT_/s/=.*//p" |
		sort
	EOF
	./script >expected &&
	git config alias.script \!./script &&
	( mkdir sub && cd sub && git script >../actual ) &&
	test_cmp expected actual
'

test_expect_success 'plain with GIT_WORK_TREE' '
	mkdir plain-wt &&
	test_must_fail env GIT_WORK_TREE="$(pwd)/plain-wt" git init plain-wt
'

test_expect_success 'plain bare' '
	git --bare init plain-bare-1 &&
	check_config plain-bare-1 true unset
'

test_expect_success 'plain bare with GIT_WORK_TREE' '
	mkdir plain-bare-2 &&
	test_must_fail \
		env GIT_WORK_TREE="$(pwd)/plain-bare-2" \
		git --bare init plain-bare-2
'

test_expect_success 'GIT_DIR bare' '
	mkdir git-dir-bare.git &&
	GIT_DIR=git-dir-bare.git git init &&
	check_config git-dir-bare.git true unset
'

test_expect_success 'init --bare' '
	git init --bare init-bare.git &&
	check_config init-bare.git true unset
'

test_expect_success 'GIT_DIR non-bare' '

	(
		mkdir non-bare &&
		cd non-bare &&
		GIT_DIR=.git git init
	) &&
	check_config non-bare/.git false unset
'

test_expect_success 'GIT_DIR & GIT_WORK_TREE (1)' '

	(
		mkdir git-dir-wt-1.git &&
		GIT_WORK_TREE=$(pwd) GIT_DIR=git-dir-wt-1.git git init
	) &&
	check_config git-dir-wt-1.git false "$(pwd)"
'

test_expect_success 'GIT_DIR & GIT_WORK_TREE (2)' '
	mkdir git-dir-wt-2.git &&
	test_must_fail env \
		GIT_WORK_TREE="$(pwd)" \
		GIT_DIR=git-dir-wt-2.git \
		git --bare init
'

test_expect_success 'reinit' '

	(
		mkdir again &&
		cd again &&
		git init >out1 2>err1 &&
		git init >out2 2>err2
	) &&
	test_i18ngrep "Initialized empty" again/out1 &&
	test_i18ngrep "Reinitialized existing" again/out2 &&
	test_must_be_empty again/err1 &&
	test_must_be_empty again/err2
'

test_expect_success 'init with --template' '
	mkdir template-source &&
	echo content >template-source/file &&
	git init --template=../template-source template-custom &&
	test_cmp template-source/file template-custom/.git/file
'

test_expect_success 'init with --template (blank)' '
	git init template-plain &&
	test_path_is_file template-plain/.git/info/exclude &&
	git init --template= template-blank &&
	test_path_is_missing template-blank/.git/info/exclude
'

test_expect_success 'init with init.templatedir set' '
	mkdir templatedir-source &&
	echo Content >templatedir-source/file &&
	test_config_global init.templatedir "${HOME}/templatedir-source" &&
	(
		mkdir templatedir-set &&
		cd templatedir-set &&
		sane_unset GIT_TEMPLATE_DIR &&
		NO_SET_GIT_TEMPLATE_DIR=t &&
		export NO_SET_GIT_TEMPLATE_DIR &&
		git init
	) &&
	test_cmp templatedir-source/file templatedir-set/.git/file
'

test_expect_success 'init --bare/--shared overrides system/global config' '
	test_config_global core.bare false &&
	test_config_global core.sharedRepository 0640 &&
	git init --bare --shared=0666 init-bare-shared-override &&
	check_config init-bare-shared-override true unset &&
	test x0666 = \
	x$(git config -f init-bare-shared-override/config core.sharedRepository)
'

test_expect_success 'init honors global core.sharedRepository' '
	test_config_global core.sharedRepository 0666 &&
	git init shared-honor-global &&
	test x0666 = \
	x$(git config -f shared-honor-global/.git/config core.sharedRepository)
'

test_expect_success 'init allows insanely long --template' '
	git init --template=$(printf "x%09999dx" 1) test
'

test_expect_success 'init creates a new directory' '
	rm -fr newdir &&
	git init newdir &&
	test_path_is_dir newdir/.git/refs
'

test_expect_success 'init creates a new bare directory' '
	rm -fr newdir &&
	git init --bare newdir &&
	test_path_is_dir newdir/refs
'

test_expect_success 'init recreates a directory' '
	rm -fr newdir &&
	mkdir newdir &&
	git init newdir &&
	test_path_is_dir newdir/.git/refs
'

test_expect_success 'init recreates a new bare directory' '
	rm -fr newdir &&
	mkdir newdir &&
	git init --bare newdir &&
	test_path_is_dir newdir/refs
'

test_expect_success 'init creates a new deep directory' '
	rm -fr newdir &&
	git init newdir/a/b/c &&
	test_path_is_dir newdir/a/b/c/.git/refs
'

test_expect_success POSIXPERM 'init creates a new deep directory (umask vs. shared)' '
	rm -fr newdir &&
	(
		# Leading directories should honor umask while
		# the repository itself should follow "shared"
		mkdir newdir &&
		# Remove a default ACL if possible.
		(setfacl -k newdir 2>/dev/null || true) &&
		umask 002 &&
		git init --bare --shared=0660 newdir/a/b/c &&
		test_path_is_dir newdir/a/b/c/refs &&
		ls -ld newdir/a newdir/a/b > lsab.out &&
		! grep -v "^drwxrw[sx]r-x" lsab.out &&
		ls -ld newdir/a/b/c > lsc.out &&
		! grep -v "^drwxrw[sx]---" lsc.out
	)
'

test_expect_success 'init notices EEXIST (1)' '
	rm -fr newdir &&
	>newdir &&
	test_must_fail git init newdir &&
	test_path_is_file newdir
'

test_expect_success 'init notices EEXIST (2)' '
	rm -fr newdir &&
	mkdir newdir &&
	>newdir/a &&
	test_must_fail git init newdir/a/b &&
	test_path_is_file newdir/a
'

test_expect_success POSIXPERM,SANITY 'init notices EPERM' '
	test_when_finished "chmod +w newdir" &&
	rm -fr newdir &&
	mkdir newdir &&
	chmod -w newdir &&
	test_must_fail git init newdir/a/b
'

test_expect_success 'init creates a new bare directory with global --bare' '
	rm -rf newdir &&
	git --bare init newdir &&
	test_path_is_dir newdir/refs
'

test_expect_success 'init prefers command line to GIT_DIR' '
	rm -rf newdir &&
	mkdir otherdir &&
	GIT_DIR=otherdir git --bare init newdir &&
	test_path_is_dir newdir/refs &&
	test_path_is_missing otherdir/refs
'

test_expect_success 'init with separate gitdir' '
	rm -rf newdir &&
	git init --separate-git-dir realgitdir newdir &&
	echo "gitdir: $(pwd)/realgitdir" >expected &&
	test_cmp expected newdir/.git &&
	test_path_is_dir realgitdir/refs
'

test_lazy_prereq GETCWD_IGNORES_PERMS '
	base=GETCWD_TEST_BASE_DIR &&
	mkdir -p $base/dir &&
	chmod 100 $base ||
	error "bug in test script: cannot prepare $base"

	(cd $base/dir && /bin/pwd -P)
	status=$?

	chmod 700 $base &&
	rm -rf $base ||
	error "bug in test script: cannot clean $base"
	return $status
'

check_long_base_path () {
	# exceed initial buffer size of strbuf_getcwd()
	component=123456789abcdef &&
	test_when_finished "chmod 0700 $component; rm -rf $component" &&
	p31=$component/$component &&
	p127=$p31/$p31/$p31/$p31 &&
	mkdir -p $p127 &&
	if test $# = 1
	then
		chmod $1 $component
	fi &&
	(
		cd $p127 &&
		git init newdir
	)
}

test_expect_success 'init in long base path' '
	check_long_base_path
'

test_expect_success GETCWD_IGNORES_PERMS 'init in long restricted base path' '
	check_long_base_path 0111
'

test_expect_success 're-init on .git file' '
	( cd newdir && git init )
'

test_expect_success 're-init to update git link' '
	(
	cd newdir &&
	git init --separate-git-dir ../surrealgitdir
	) &&
	echo "gitdir: $(pwd)/surrealgitdir" >expected &&
	test_cmp expected newdir/.git &&
	test_path_is_dir surrealgitdir/refs &&
	test_path_is_missing realgitdir/refs
'

test_expect_success 're-init to move gitdir' '
	rm -rf newdir realgitdir surrealgitdir &&
	git init newdir &&
	(
	cd newdir &&
	git init --separate-git-dir ../realgitdir
	) &&
	echo "gitdir: $(pwd)/realgitdir" >expected &&
	test_cmp expected newdir/.git &&
	test_path_is_dir realgitdir/refs
'

test_expect_success SYMLINKS 're-init to move gitdir symlink' '
	rm -rf newdir realgitdir &&
	git init newdir &&
	(
	cd newdir &&
	mv .git here &&
	ln -s here .git &&
	git init --separate-git-dir ../realgitdir
	) &&
	echo "gitdir: $(pwd)/realgitdir" >expected &&
	test_cmp expected newdir/.git &&
	test_cmp expected newdir/here &&
	test_path_is_dir realgitdir/refs
'

# Tests for the hidden file attribute on windows
is_hidden () {
	# Use the output of `attrib`, ignore the absolute path
	case "$(attrib "$1")" in *H*?:*) return 0;; esac
	return 1
}

test_expect_success MINGW '.git hidden' '
	rm -rf newdir &&
	(
		sane_unset GIT_DIR GIT_WORK_TREE &&
		mkdir newdir &&
		cd newdir &&
		git init &&
		is_hidden .git
	) &&
	check_config newdir/.git false unset
'

test_expect_success MINGW 'bare git dir not hidden' '
	rm -rf newdir &&
	(
		sane_unset GIT_DIR GIT_WORK_TREE GIT_CONFIG &&
		mkdir newdir &&
		cd newdir &&
		git --bare init
	) &&
	! is_hidden newdir
'

test_expect_success 'remote init from does not use config from cwd' '
	rm -rf newdir &&
	test_config core.logallrefupdates true &&
	git init newdir &&
	echo true >expect &&
	git -C newdir config --bool core.logallrefupdates >actual &&
	test_cmp expect actual
'

test_expect_success 're-init from a linked worktree' '
	git init main-worktree &&
	(
		cd main-worktree &&
		test_commit first &&
		git worktree add ../linked-worktree &&
		mv .git/info/exclude expected-exclude &&
		cp .git/config expected-config &&
		find .git/worktrees -print | sort >expected &&
		git -C ../linked-worktree init &&
		test_cmp expected-exclude .git/info/exclude &&
		test_cmp expected-config .git/config &&
		find .git/worktrees -print | sort >actual &&
		test_cmp expected actual
	)
'

test_expect_success MINGW 'redirect std handles' '
	GIT_REDIRECT_STDOUT=output.txt git rev-parse --git-dir &&
	test .git = "$(cat output.txt)" &&
	test -z "$(GIT_REDIRECT_STDOUT=off git rev-parse --git-dir)" &&
	test_must_fail env \
		GIT_REDIRECT_STDOUT=output.txt \
		GIT_REDIRECT_STDERR="2>&1" \
		git rev-parse --git-dir --verify refs/invalid &&
	printf ".git\nfatal: Needed a single revision\n" >expect &&
	test_cmp expect output.txt
'

test_done
Commit	Line	Data
6adcca3f JH	1	#!/bin/sh
	2
	3	test_description='git init'
	4
	5	. ./test-lib.sh
	6
	7	check_config () {
	8	if test -d "$1" && test -f "$1/config" && test -d "$1/refs"
	9	then
	10	: happy
	11	else
	12	echo "expected a directory $1, a file $1/config and $1/refs"
	13	return 1
	14	fi
1f32ecff MH	15
	16	if test_have_prereq POSIXPERM && test -x "$1/config"
	17	then
	18	echo "$1/config is executable?"
	19	return 1
	20	fi
	21
3cc6a6f0 JK	22	bare=$(cd "$1" && git config --bool core.bare)
3cc6a6f0 JK	23	worktree=$(cd "$1" && git config core.worktree) \|\|
6adcca3f JH	24	worktree=unset
	25
	26	test "$bare" = "$2" && test "$worktree" = "$3" \|\| {
	27	echo "expected bare=$2 worktree=$3"
	28	echo " got bare=$bare worktree=$worktree"
	29	return 1
	30	}
	31	}
	32
	33	test_expect_success 'plain' '
410c3428	34	git init plain &&
6adcca3f JH	35	check_config plain/.git false unset
	36	'
	37
4ad8332e JN	38	test_expect_success 'plain nested in bare' '
4ad8332e JN	39	(
4ad8332e JN	40	git init --bare bare-ancestor.git &&
	41	cd bare-ancestor.git &&
	42	mkdir plain-nested &&
	43	cd plain-nested &&
	44	git init
	45	) &&
	46	check_config bare-ancestor.git/plain-nested/.git false unset
	47	'
	48
	49	test_expect_success 'plain through aliased command, outside any git repo' '
	50	(
4ad8332e JN	51	HOME=$(pwd)/alias-config &&
	52	export HOME &&
	53	mkdir alias-config &&
	54	echo "[alias] aliasedinit = init" >alias-config/.gitconfig &&
	55
	56	GIT_CEILING_DIRECTORIES=$(pwd) &&
	57	export GIT_CEILING_DIRECTORIES &&
	58
	59	mkdir plain-aliased &&
	60	cd plain-aliased &&
	61	git aliasedinit
	62	) &&
	63	check_config plain-aliased/.git false unset
	64	'
	65
c0562611	66	test_expect_success 'plain nested through aliased command' '
4ad8332e	67	(
4ad8332e JN	68	git init plain-ancestor-aliased &&
	69	cd plain-ancestor-aliased &&
	70	echo "[alias] aliasedinit = init" >>.git/config &&
	71	mkdir plain-nested &&
	72	cd plain-nested &&
	73	git aliasedinit
	74	) &&
	75	check_config plain-ancestor-aliased/plain-nested/.git false unset
	76	'
	77
c0562611	78	test_expect_success 'plain nested in bare through aliased command' '
4ad8332e	79	(
4ad8332e JN	80	git init --bare bare-ancestor-aliased.git &&
	81	cd bare-ancestor-aliased.git &&
	82	echo "[alias] aliasedinit = init" >>config &&
	83	mkdir plain-nested &&
	84	cd plain-nested &&
	85	git aliasedinit
	86	) &&
	87	check_config bare-ancestor-aliased.git/plain-nested/.git false unset
6adcca3f JH	88	'
6adcca3f JH	89
57ea7123	90	test_expect_success 'No extra GIT_* on alias scripts' '
f3858f8e JS	91	write_script script <<-\EOF &&
	92	env \|
	93	sed -n \
	94	-e "/^GIT_PREFIX=/d" \
	95	-e "/^GIT_TEXTDOMAINDIR=/d" \
	96	-e "/^GIT_/s/=.*//p" \|
	97	sort
57ea7123	98	EOF
f3858f8e	99	./script >expected &&
57ea7123	100	git config alias.script \!./script &&
f3858f8e	101	( mkdir sub && cd sub && git script >../actual ) &&
57ea7123 NTND	102	test_cmp expected actual
	103	'
	104
6adcca3f	105	test_expect_success 'plain with GIT_WORK_TREE' '
0981140f JK	106	mkdir plain-wt &&
0981140f JK	107	test_must_fail env GIT_WORK_TREE="$(pwd)/plain-wt" git init plain-wt
6adcca3f JH	108	'
	109
	110	test_expect_success 'plain bare' '
410c3428	111	git --bare init plain-bare-1 &&
6adcca3f JH	112	check_config plain-bare-1 true unset
	113	'
	114
	115	test_expect_success 'plain bare with GIT_WORK_TREE' '
0981140f JK	116	mkdir plain-bare-2 &&
	117	test_must_fail \
	118	env GIT_WORK_TREE="$(pwd)/plain-bare-2" \
	119	git --bare init plain-bare-2
6adcca3f JH	120	'
	121
	122	test_expect_success 'GIT_DIR bare' '
99e1c736 JK	123	mkdir git-dir-bare.git &&
99e1c736 JK	124	GIT_DIR=git-dir-bare.git git init &&
6adcca3f JH	125	check_config git-dir-bare.git true unset
	126	'
	127
74d3b23f	128	test_expect_success 'init --bare' '
410c3428	129	git init --bare init-bare.git &&
b6138273	130	check_config init-bare.git true unset
74d3b23f LR	131	'
74d3b23f LR	132
6adcca3f JH	133	test_expect_success 'GIT_DIR non-bare' '
	134
	135	(
6adcca3f JH	136	mkdir non-bare &&
	137	cd non-bare &&
	138	GIT_DIR=.git git init
	139	) &&
	140	check_config non-bare/.git false unset
	141	'
	142
	143	test_expect_success 'GIT_DIR & GIT_WORK_TREE (1)' '
	144
	145	(
6adcca3f JH	146	mkdir git-dir-wt-1.git &&
	147	GIT_WORK_TREE=$(pwd) GIT_DIR=git-dir-wt-1.git git init
	148	) &&
	149	check_config git-dir-wt-1.git false "$(pwd)"
	150	'
	151
	152	test_expect_success 'GIT_DIR & GIT_WORK_TREE (2)' '
0981140f JK	153	mkdir git-dir-wt-2.git &&
	154	test_must_fail env \
	155	GIT_WORK_TREE="$(pwd)" \
	156	GIT_DIR=git-dir-wt-2.git \
	157	git --bare init
6adcca3f JH	158	'
6adcca3f JH	159
127df8c6	160	test_expect_success 'reinit' '
5cc8f372 JS	161
5cc8f372 JS	162	(
5cc8f372 JS	163	mkdir again &&
	164	cd again &&
	165	git init >out1 2>err1 &&
	166	git init >out2 2>err2
	167	) &&
127df8c6 JH	168	test_i18ngrep "Initialized empty" again/out1 &&
127df8c6 JH	169	test_i18ngrep "Reinitialized existing" again/out2 &&
1c5e94f4 SG	170	test_must_be_empty again/err1 &&
1c5e94f4 SG	171	test_must_be_empty again/err2
5cc8f372 JS	172	'
5cc8f372 JS	173
172035f0 JK	174	test_expect_success 'init with --template' '
	175	mkdir template-source &&
	176	echo content >template-source/file &&
410c3428	177	git init --template=../template-source template-custom &&
172035f0 JK	178	test_cmp template-source/file template-custom/.git/file
	179	'
	180
	181	test_expect_success 'init with --template (blank)' '
410c3428	182	git init template-plain &&
633734d4	183	test_path_is_file template-plain/.git/info/exclude &&
410c3428	184	git init --template= template-blank &&
633734d4	185	test_path_is_missing template-blank/.git/info/exclude
172035f0 JK	186	'
172035f0 JK	187
a94d305b SD	188	test_expect_success 'init with init.templatedir set' '
	189	mkdir templatedir-source &&
	190	echo Content >templatedir-source/file &&
2a472410	191	test_config_global init.templatedir "${HOME}/templatedir-source" &&
a94d305b	192	(
a94d305b SD	193	mkdir templatedir-set &&
a94d305b SD	194	cd templatedir-set &&
00648ba0	195	sane_unset GIT_TEMPLATE_DIR &&
a94d305b SD	196	NO_SET_GIT_TEMPLATE_DIR=t &&
	197	export NO_SET_GIT_TEMPLATE_DIR &&
	198	git init
	199	) &&
	200	test_cmp templatedir-source/file templatedir-set/.git/file
	201	'
	202
0a2c7eea	203	test_expect_success 'init --bare/--shared overrides system/global config' '
2a472410 JK	204	test_config_global core.bare false &&
2a472410 JK	205	test_config_global core.sharedRepository 0640 &&
410c3428	206	git init --bare --shared=0666 init-bare-shared-override &&
0a2c7eea DM	207	check_config init-bare-shared-override true unset &&
0a2c7eea DM	208	test x0666 = \
88619b3e	209	x$(git config -f init-bare-shared-override/config core.sharedRepository)
0a2c7eea DM	210	'
	211
	212	test_expect_success 'init honors global core.sharedRepository' '
2a472410	213	test_config_global core.sharedRepository 0666 &&
410c3428	214	git init shared-honor-global &&
0a2c7eea	215	test x0666 = \
88619b3e	216	x$(git config -f shared-honor-global/.git/config core.sharedRepository)
0a2c7eea DM	217	'
0a2c7eea DM	218
9c28390b JK	219	test_expect_success 'init allows insanely long --template' '
9c28390b JK	220	git init --template=$(printf "x%09999dx" 1) test
32d1776b FL	221	'
32d1776b FL	222
53d48885 NS	223	test_expect_success 'init creates a new directory' '
53d48885 NS	224	rm -fr newdir &&
99e1c736 JK	225	git init newdir &&
99e1c736 JK	226	test_path_is_dir newdir/.git/refs
53d48885 NS	227	'
	228
	229	test_expect_success 'init creates a new bare directory' '
	230	rm -fr newdir &&
99e1c736 JK	231	git init --bare newdir &&
99e1c736 JK	232	test_path_is_dir newdir/refs
53d48885 NS	233	'
	234
	235	test_expect_success 'init recreates a directory' '
	236	rm -fr newdir &&
99e1c736 JK	237	mkdir newdir &&
	238	git init newdir &&
	239	test_path_is_dir newdir/.git/refs
53d48885 NS	240	'
	241
	242	test_expect_success 'init recreates a new bare directory' '
	243	rm -fr newdir &&
99e1c736 JK	244	mkdir newdir &&
	245	git init --bare newdir &&
	246	test_path_is_dir newdir/refs
53d48885 NS	247	'
	248
	249	test_expect_success 'init creates a new deep directory' '
d82e75e8 JS	250	rm -fr newdir &&
d82e75e8 JS	251	git init newdir/a/b/c &&
633734d4	252	test_path_is_dir newdir/a/b/c/.git/refs
d82e75e8 JS	253	'
	254
	255	test_expect_success POSIXPERM 'init creates a new deep directory (umask vs. shared)' '
53d48885 NS	256	rm -fr newdir &&
	257	(
	258	# Leading directories should honor umask while
	259	# the repository itself should follow "shared"
d549d213 MM	260	mkdir newdir &&
	261	# Remove a default ACL if possible.
	262	(setfacl -k newdir 2>/dev/null \|\| true) &&
53d48885 NS	263	umask 002 &&
53d48885 NS	264	git init --bare --shared=0660 newdir/a/b/c &&
633734d4	265	test_path_is_dir newdir/a/b/c/refs &&
53d48885	266	ls -ld newdir/a newdir/a/b > lsab.out &&
7d53a07a	267	! grep -v "^drwxrw[sx]r-x" lsab.out &&
53d48885 NS	268	ls -ld newdir/a/b/c > lsc.out &&
	269	! grep -v "^drwxrw[sx]---" lsc.out
	270	)
	271	'
	272
	273	test_expect_success 'init notices EEXIST (1)' '
	274	rm -fr newdir &&
99e1c736 JK	275	>newdir &&
	276	test_must_fail git init newdir &&
	277	test_path_is_file newdir
53d48885 NS	278	'
	279
	280	test_expect_success 'init notices EEXIST (2)' '
	281	rm -fr newdir &&
99e1c736 JK	282	mkdir newdir &&
	283	>newdir/a &&
	284	test_must_fail git init newdir/a/b &&
	285	test_path_is_file newdir/a
53d48885 NS	286	'
53d48885 NS	287
c91cfd19	288	test_expect_success POSIXPERM,SANITY 'init notices EPERM' '
03771425	289	test_when_finished "chmod +w newdir" &&
53d48885	290	rm -fr newdir &&
99e1c736 JK	291	mkdir newdir &&
	292	chmod -w newdir &&
	293	test_must_fail git init newdir/a/b
53d48885 NS	294	'
53d48885 NS	295
87a074df JK	296	test_expect_success 'init creates a new bare directory with global --bare' '
	297	rm -rf newdir &&
	298	git --bare init newdir &&
633734d4	299	test_path_is_dir newdir/refs
87a074df JK	300	'
	301
	302	test_expect_success 'init prefers command line to GIT_DIR' '
	303	rm -rf newdir &&
	304	mkdir otherdir &&
	305	GIT_DIR=otherdir git --bare init newdir &&
633734d4 JK	306	test_path_is_dir newdir/refs &&
633734d4 JK	307	test_path_is_missing otherdir/refs
87a074df JK	308	'
87a074df JK	309
b57fb80a NTND	310	test_expect_success 'init with separate gitdir' '
	311	rm -rf newdir &&
	312	git init --separate-git-dir realgitdir newdir &&
88619b3e	313	echo "gitdir: $(pwd)/realgitdir" >expected &&
b57fb80a	314	test_cmp expected newdir/.git &&
633734d4	315	test_path_is_dir realgitdir/refs
b57fb80a NTND	316	'
b57fb80a NTND	317
bed67874 RS	318	test_lazy_prereq GETCWD_IGNORES_PERMS '
	319	base=GETCWD_TEST_BASE_DIR &&
	320	mkdir -p $base/dir &&
	321	chmod 100 $base \|\|
	322	error "bug in test script: cannot prepare $base"
	323
	324	(cd $base/dir && /bin/pwd -P)
	325	status=$?
	326
	327	chmod 700 $base &&
	328	rm -rf $base \|\|
	329	error "bug in test script: cannot clean $base"
	330	return $status
	331	'
	332
	333	check_long_base_path () {
a54e938e RS	334	# exceed initial buffer size of strbuf_getcwd()
	335	component=123456789abcdef &&
	336	test_when_finished "chmod 0700 $component; rm -rf $component" &&
	337	p31=$component/$component &&
	338	p127=$p31/$p31/$p31/$p31 &&
	339	mkdir -p $p127 &&
bed67874 RS	340	if test $# = 1
	341	then
	342	chmod $1 $component
	343	fi &&
a54e938e RS	344	(
	345	cd $p127 &&
	346	git init newdir
	347	)
bed67874 RS	348	}
	349
	350	test_expect_success 'init in long base path' '
	351	check_long_base_path
	352	'
	353
	354	test_expect_success GETCWD_IGNORES_PERMS 'init in long restricted base path' '
	355	check_long_base_path 0111
a54e938e RS	356	'
a54e938e RS	357
487a2b73 NTND	358	test_expect_success 're-init on .git file' '
	359	( cd newdir && git init )
	360	'
	361
b57fb80a NTND	362	test_expect_success 're-init to update git link' '
	363	(
	364	cd newdir &&
	365	git init --separate-git-dir ../surrealgitdir
	366	) &&
88619b3e	367	echo "gitdir: $(pwd)/surrealgitdir" >expected &&
b57fb80a	368	test_cmp expected newdir/.git &&
633734d4 JK	369	test_path_is_dir surrealgitdir/refs &&
633734d4 JK	370	test_path_is_missing realgitdir/refs
b57fb80a NTND	371	'
	372
	373	test_expect_success 're-init to move gitdir' '
	374	rm -rf newdir realgitdir surrealgitdir &&
	375	git init newdir &&
	376	(
	377	cd newdir &&
	378	git init --separate-git-dir ../realgitdir
	379	) &&
88619b3e	380	echo "gitdir: $(pwd)/realgitdir" >expected &&
b57fb80a	381	test_cmp expected newdir/.git &&
633734d4	382	test_path_is_dir realgitdir/refs
b57fb80a NTND	383	'
b57fb80a NTND	384
4e95fb6c	385	test_expect_success SYMLINKS 're-init to move gitdir symlink' '
b57fb80a NTND	386	rm -rf newdir realgitdir &&
	387	git init newdir &&
	388	(
	389	cd newdir &&
	390	mv .git here &&
	391	ln -s here .git &&
09ffc706	392	git init --separate-git-dir ../realgitdir
b57fb80a	393	) &&
88619b3e	394	echo "gitdir: $(pwd)/realgitdir" >expected &&
b57fb80a	395	test_cmp expected newdir/.git &&
3d06c5f1	396	test_cmp expected newdir/here &&
633734d4	397	test_path_is_dir realgitdir/refs
b57fb80a NTND	398	'
b57fb80a NTND	399
f30afdab JS	400	# Tests for the hidden file attribute on windows
	401	is_hidden () {
	402	# Use the output of `attrib`, ignore the absolute path
	403	case "$(attrib "$1")" in H?:*) return 0;; esac
	404	return 1
	405	}
	406
	407	test_expect_success MINGW '.git hidden' '
	408	rm -rf newdir &&
	409	(
ed6c994a	410	sane_unset GIT_DIR GIT_WORK_TREE &&
f30afdab JS	411	mkdir newdir &&
	412	cd newdir &&
	413	git init &&
	414	is_hidden .git
	415	) &&
	416	check_config newdir/.git false unset
	417	'
	418
	419	test_expect_success MINGW 'bare git dir not hidden' '
	420	rm -rf newdir &&
	421	(
ed6c994a	422	sane_unset GIT_DIR GIT_WORK_TREE GIT_CONFIG &&
f30afdab JS	423	mkdir newdir &&
	424	cd newdir &&
	425	git --bare init
	426	) &&
	427	! is_hidden newdir
	428	'
	429
b9605bc4 JK	430	test_expect_success 'remote init from does not use config from cwd' '
	431	rm -rf newdir &&
	432	test_config core.logallrefupdates true &&
	433	git init newdir &&
	434	echo true >expect &&
	435	git -C newdir config --bool core.logallrefupdates >actual &&
	436	test_cmp expect actual
	437	'
	438
fe9aa0b2 NTND	439	test_expect_success 're-init from a linked worktree' '
	440	git init main-worktree &&
	441	(
	442	cd main-worktree &&
	443	test_commit first &&
	444	git worktree add ../linked-worktree &&
	445	mv .git/info/exclude expected-exclude &&
6311cfaf	446	cp .git/config expected-config &&
fe9aa0b2 NTND	447	find .git/worktrees -print \| sort >expected &&
	448	git -C ../linked-worktree init &&
	449	test_cmp expected-exclude .git/info/exclude &&
6311cfaf	450	test_cmp expected-config .git/config &&
fe9aa0b2 NTND	451	find .git/worktrees -print \| sort >actual &&
	452	test_cmp expected actual
	453	)
	454	'
	455
3f944424 JS	456	test_expect_success MINGW 'redirect std handles' '
	457	GIT_REDIRECT_STDOUT=output.txt git rev-parse --git-dir &&
	458	test .git = "$(cat output.txt)" &&
1a172e4a JS	459	test -z "$(GIT_REDIRECT_STDOUT=off git rev-parse --git-dir)" &&
	460	test_must_fail env \
	461	GIT_REDIRECT_STDOUT=output.txt \
	462	GIT_REDIRECT_STDERR="2>&1" \
	463	git rev-parse --git-dir --verify refs/invalid &&
	464	printf ".git\nfatal: Needed a single revision\n" >expect &&
	465	test_cmp expect output.txt
3f944424 JS	466	'
3f944424 JS	467
6adcca3f	468	test_done