[thirdparty/git.git] / t / t5510-fetch.sh

#!/bin/sh
# Copyright (c) 2006, Junio C Hamano.

test_description='Per branch config variables affects "git fetch".

'

. ./test-lib.sh

D=`pwd`

test_bundle_object_count () {
	git verify-pack -v "$1" >verify.out &&
	test "$2" = $(grep '^[0-9a-f]\{40\} ' verify.out | wc -l)
}

test_expect_success setup '
	echo >file original &&
	git add file &&
	git commit -a -m original'

test_expect_success "clone and setup child repos" '
	git clone . one &&
	(
		cd one &&
		echo >file updated by one &&
		git commit -a -m "updated by one"
	) &&
	git clone . two &&
	(
		cd two &&
		git config branch.master.remote one &&
		git config remote.one.url ../one/.git/ &&
		git config remote.one.fetch refs/heads/master:refs/heads/one
	) &&
	git clone . three &&
	(
		cd three &&
		git config branch.master.remote two &&
		git config branch.master.merge refs/heads/one &&
		mkdir -p .git/remotes &&
		{
			echo "URL: ../two/.git/"
			echo "Pull: refs/heads/master:refs/heads/two"
			echo "Pull: refs/heads/one:refs/heads/one"
		} >.git/remotes/two
	) &&
	git clone . bundle &&
	git clone . seven
'

test_expect_success "fetch test" '
	cd "$D" &&
	echo >file updated by origin &&
	git commit -a -m "updated by origin" &&
	cd two &&
	git fetch &&
	test -f .git/refs/heads/one &&
	mine=`git rev-parse refs/heads/one` &&
	his=`cd ../one && git rev-parse refs/heads/master` &&
	test "z$mine" = "z$his"
'

test_expect_success "fetch test for-merge" '
	cd "$D" &&
	cd three &&
	git fetch &&
	test -f .git/refs/heads/two &&
	test -f .git/refs/heads/one &&
	master_in_two=`cd ../two && git rev-parse master` &&
	one_in_two=`cd ../two && git rev-parse one` &&
	{
		echo "$master_in_two	not-for-merge"
		echo "$one_in_two	"
	} >expected &&
	cut -f -2 .git/FETCH_HEAD >actual &&
	test_cmp expected actual'

test_expect_success 'fetch --prune on its own works as expected' '
	cd "$D" &&
	git clone . prune &&
	cd prune &&
	git fetch origin refs/heads/master:refs/remotes/origin/extrabranch &&

	git fetch --prune origin &&
	test_must_fail git rev-parse origin/extrabranch
'

test_expect_failure 'fetch --prune with a branch name keeps branches' '
	cd "$D" &&
	git clone . prune-branch &&
	cd prune-branch &&
	git fetch origin refs/heads/master:refs/remotes/origin/extrabranch &&

	git fetch --prune origin master &&
	git rev-parse origin/extrabranch
'

test_expect_failure 'fetch --prune with a namespace keeps other namespaces' '
	cd "$D" &&
	git clone . prune-namespace &&
	cd prune-namespace &&

	git fetch --prune origin refs/heads/a/*:refs/remotes/origin/a/* &&
	git rev-parse origin/master
'

test_expect_failure 'fetch --prune --tags does not delete the remote-tracking branches' '
	cd "$D" &&
	git clone . prune-tags &&
	cd prune-tags &&
	git fetch origin refs/heads/master:refs/tags/sometag &&

	git fetch --prune --tags origin &&
	git rev-parse origin/master &&
	test_must_fail git rev-parse somebranch
'

test_expect_failure 'fetch --prune --tags with branch does not delete other remote-tracking branches' '
	cd "$D" &&
	git clone . prune-tags-branch &&
	cd prune-tags-branch &&
	git fetch origin refs/heads/master:refs/remotes/origin/extrabranch &&

	git fetch --prune --tags origin master &&
	git rev-parse origin/extrabranch
'

test_expect_success 'fetch tags when there is no tags' '

    cd "$D" &&

    mkdir notags &&
    cd notags &&
    git init &&

    git fetch -t ..

'

test_expect_success 'fetch following tags' '

	cd "$D" &&
	git tag -a -m 'annotated' anno HEAD &&
	git tag light HEAD &&

	mkdir four &&
	cd four &&
	git init &&

	git fetch .. :track &&
	git show-ref --verify refs/tags/anno &&
	git show-ref --verify refs/tags/light

'

test_expect_success 'fetch must not resolve short tag name' '

	cd "$D" &&

	mkdir five &&
	cd five &&
	git init &&

	test_must_fail git fetch .. anno:five

'

test_expect_success 'fetch must not resolve short remote name' '

	cd "$D" &&
	git update-ref refs/remotes/six/HEAD HEAD &&

	mkdir six &&
	cd six &&
	git init &&

	test_must_fail git fetch .. six:six

'

test_expect_success 'create bundle 1' '
	cd "$D" &&
	echo >file updated again by origin &&
	git commit -a -m "tip" &&
	git bundle create bundle1 master^..master
'

test_expect_success 'header of bundle looks right' '
	head -n 1 "$D"/bundle1 | grep "^#" &&
	head -n 2 "$D"/bundle1 | grep "^-[0-9a-f]\{40\} " &&
	head -n 3 "$D"/bundle1 | grep "^[0-9a-f]\{40\} " &&
	head -n 4 "$D"/bundle1 | grep "^$"
'

test_expect_success 'create bundle 2' '
	cd "$D" &&
	git bundle create bundle2 master~2..master
'

test_expect_success 'unbundle 1' '
	cd "$D/bundle" &&
	git checkout -b some-branch &&
	test_must_fail git fetch "$D/bundle1" master:master
'


test_expect_success 'bundle 1 has only 3 files ' '
	cd "$D" &&
	(
		while read x && test -n "$x"
		do
			:;
		done
		cat
	) <bundle1 >bundle.pack &&
	git index-pack bundle.pack &&
	test_bundle_object_count bundle.pack 3
'

test_expect_success 'unbundle 2' '
	cd "$D/bundle" &&
	git fetch ../bundle2 master:master &&
	test "tip" = "$(git log -1 --pretty=oneline master | cut -b42-)"
'

test_expect_success 'bundle does not prerequisite objects' '
	cd "$D" &&
	touch file2 &&
	git add file2 &&
	git commit -m add.file2 file2 &&
	git bundle create bundle3 -1 HEAD &&
	(
		while read x && test -n "$x"
		do
			:;
		done
		cat
	) <bundle3 >bundle.pack &&
	git index-pack bundle.pack &&
	test_bundle_object_count bundle.pack 3
'

test_expect_success 'bundle should be able to create a full history' '

	cd "$D" &&
	git tag -a -m '1.0' v1.0 master &&
	git bundle create bundle4 v1.0

'

! rsync --help > /dev/null 2> /dev/null &&
say 'Skipping rsync tests because rsync was not found' || {
test_expect_success 'fetch via rsync' '
	git pack-refs &&
	mkdir rsynced &&
	(cd rsynced &&
	 git init --bare &&
	 git fetch "rsync:$(pwd)/../.git" master:refs/heads/master &&
	 git gc --prune &&
	 test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
	 git fsck --full)
'

test_expect_success 'push via rsync' '
	mkdir rsynced2 &&
	(cd rsynced2 &&
	 git init) &&
	(cd rsynced &&
	 git push "rsync:$(pwd)/../rsynced2/.git" master) &&
	(cd rsynced2 &&
	 git gc --prune &&
	 test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
	 git fsck --full)
'

test_expect_success 'push via rsync' '
	mkdir rsynced3 &&
	(cd rsynced3 &&
	 git init) &&
	git push --all "rsync:$(pwd)/rsynced3/.git" &&
	(cd rsynced3 &&
	 test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
	 git fsck --full)
'
}

test_expect_success 'fetch with a non-applying branch.<name>.merge' '
	git config branch.master.remote yeti &&
	git config branch.master.merge refs/heads/bigfoot &&
	git config remote.blub.url one &&
	git config remote.blub.fetch "refs/heads/*:refs/remotes/one/*" &&
	git fetch blub
'

# URL supplied to fetch does not match the url of the configured branch's remote
test_expect_success 'fetch from GIT URL with a non-applying branch.<name>.merge [1]' '
	one_head=$(cd one && git rev-parse HEAD) &&
	this_head=$(git rev-parse HEAD) &&
	git update-ref -d FETCH_HEAD &&
	git fetch one &&
	test $one_head = "$(git rev-parse --verify FETCH_HEAD)" &&
	test $this_head = "$(git rev-parse --verify HEAD)"
'

# URL supplied to fetch matches the url of the configured branch's remote and
# the merge spec matches the branch the remote HEAD points to
test_expect_success 'fetch from GIT URL with a non-applying branch.<name>.merge [2]' '
	one_ref=$(cd one && git symbolic-ref HEAD) &&
	git config branch.master.remote blub &&
	git config branch.master.merge "$one_ref" &&
	git update-ref -d FETCH_HEAD &&
	git fetch one &&
	test $one_head = "$(git rev-parse --verify FETCH_HEAD)" &&
	test $this_head = "$(git rev-parse --verify HEAD)"
'

# URL supplied to fetch matches the url of the configured branch's remote, but
# the merge spec does not match the branch the remote HEAD points to
test_expect_success 'fetch from GIT URL with a non-applying branch.<name>.merge [3]' '
	git config branch.master.merge "${one_ref}_not" &&
	git update-ref -d FETCH_HEAD &&
	git fetch one &&
	test $one_head = "$(git rev-parse --verify FETCH_HEAD)" &&
	test $this_head = "$(git rev-parse --verify HEAD)"
'

# the strange name is: a\!'b
test_expect_success 'quoting of a strangely named repo' '
	test_must_fail git fetch "a\\!'\''b" > result 2>&1 &&
	cat result &&
	grep "fatal: '\''a\\\\!'\''b'\''" result
'

test_expect_success 'bundle should record HEAD correctly' '

	cd "$D" &&
	git bundle create bundle5 HEAD master &&
	git bundle list-heads bundle5 >actual &&
	for h in HEAD refs/heads/master
	do
		echo "$(git rev-parse --verify $h) $h"
	done >expect &&
	test_cmp expect actual

'

test_expect_success 'explicit fetch should not update tracking' '

	cd "$D" &&
	git branch -f side &&
	(
		cd three &&
		o=$(git rev-parse --verify refs/remotes/origin/master) &&
		git fetch origin master &&
		n=$(git rev-parse --verify refs/remotes/origin/master) &&
		test "$o" = "$n" &&
		test_must_fail git rev-parse --verify refs/remotes/origin/side
	)
'

test_expect_success 'explicit pull should not update tracking' '

	cd "$D" &&
	git branch -f side &&
	(
		cd three &&
		o=$(git rev-parse --verify refs/remotes/origin/master) &&
		git pull origin master &&
		n=$(git rev-parse --verify refs/remotes/origin/master) &&
		test "$o" = "$n" &&
		test_must_fail git rev-parse --verify refs/remotes/origin/side
	)
'

test_expect_success 'configured fetch updates tracking' '

	cd "$D" &&
	git branch -f side &&
	(
		cd three &&
		o=$(git rev-parse --verify refs/remotes/origin/master) &&
		git fetch origin &&
		n=$(git rev-parse --verify refs/remotes/origin/master) &&
		test "$o" != "$n" &&
		git rev-parse --verify refs/remotes/origin/side
	)
'

test_expect_success 'pushing nonexistent branch by mistake should not segv' '

	cd "$D" &&
	test_must_fail git push seven no:no

'

test_expect_success 'auto tag following fetches minimum' '

	cd "$D" &&
	git clone .git follow &&
	git checkout HEAD^0 &&
	(
		for i in 1 2 3 4 5 6 7
		do
			echo $i >>file &&
			git commit -m $i -a &&
			git tag -a -m $i excess-$i || exit 1
		done
	) &&
	git checkout master &&
	(
		cd follow &&
		git fetch
	)
'

test_expect_success 'refuse to fetch into the current branch' '

	test_must_fail git fetch . side:master

'

test_expect_success 'fetch into the current branch with --update-head-ok' '

	git fetch --update-head-ok . side:master

'

test_expect_success 'fetch --dry-run' '

	rm -f .git/FETCH_HEAD &&
	git fetch --dry-run . &&
	! test -f .git/FETCH_HEAD
'

test_expect_success "should be able to fetch with duplicate refspecs" '
        mkdir dups &&
        cd dups &&
        git init &&
        git config branch.master.remote three &&
        git config remote.three.url ../three/.git &&
        git config remote.three.fetch +refs/heads/*:refs/remotes/origin/* &&
        git config --add remote.three.fetch +refs/heads/*:refs/remotes/origin/* &&
        git fetch three
'

test_done
Commit	Line	Data
7be1d62c JH	1	#!/bin/sh
	2	# Copyright (c) 2006, Junio C Hamano.
	3
	4	test_description='Per branch config variables affects "git fetch".
	5
	6	'
	7
	8	. ./test-lib.sh
	9
	10	D=`pwd`
	11
2e674a9d JH	12	test_bundle_object_count () {
	13	git verify-pack -v "$1" >verify.out &&
	14	test "$2" = $(grep '^[0-9a-f]\{40\} ' verify.out \| wc -l)
	15	}
	16
7be1d62c JH	17	test_expect_success setup '
	18	echo >file original &&
	19	git add file &&
	20	git commit -a -m original'
	21
	22	test_expect_success "clone and setup child repos" '
	23	git clone . one &&
18a82692 JN	24	(
	25	cd one &&
	26	echo >file updated by one &&
	27	git commit -a -m "updated by one"
fd4ec4f2	28	) &&
7be1d62c	29	git clone . two &&
18a82692 JN	30	(
	31	cd two &&
	32	git config branch.master.remote one &&
	33	git config remote.one.url ../one/.git/ &&
	34	git config remote.one.fetch refs/heads/master:refs/heads/one
fd4ec4f2	35	) &&
6cc7c36d	36	git clone . three &&
18a82692 JN	37	(
	38	cd three &&
	39	git config branch.master.remote two &&
	40	git config branch.master.merge refs/heads/one &&
	41	mkdir -p .git/remotes &&
	42	{
	43	echo "URL: ../two/.git/"
	44	echo "Pull: refs/heads/master:refs/heads/two"
	45	echo "Pull: refs/heads/one:refs/heads/one"
	46	} >.git/remotes/two
fd4ec4f2	47	) &&
9a7bbd1d JK	48	git clone . bundle &&
9a7bbd1d JK	49	git clone . seven
7be1d62c JH	50	'
	51
	52	test_expect_success "fetch test" '
	53	cd "$D" &&
	54	echo >file updated by origin &&
	55	git commit -a -m "updated by origin" &&
	56	cd two &&
	57	git fetch &&
	58	test -f .git/refs/heads/one &&
	59	mine=`git rev-parse refs/heads/one` &&
	60	his=`cd ../one && git rev-parse refs/heads/master` &&
	61	test "z$mine" = "z$his"
	62	'
	63
6cc7c36d SB	64	test_expect_success "fetch test for-merge" '
	65	cd "$D" &&
	66	cd three &&
	67	git fetch &&
	68	test -f .git/refs/heads/two &&
	69	test -f .git/refs/heads/one &&
	70	master_in_two=`cd ../two && git rev-parse master` &&
	71	one_in_two=`cd ../two && git rev-parse one` &&
	72	{
	73	echo "$master_in_two not-for-merge"
	74	echo "$one_in_two "
	75	} >expected &&
	76	cut -f -2 .git/FETCH_HEAD >actual &&
4fdf71be	77	test_cmp expected actual'
6cc7c36d	78
43a8a04a CMN	79	test_expect_success 'fetch --prune on its own works as expected' '
	80	cd "$D" &&
	81	git clone . prune &&
	82	cd prune &&
	83	git fetch origin refs/heads/master:refs/remotes/origin/extrabranch &&
	84
	85	git fetch --prune origin &&
	86	test_must_fail git rev-parse origin/extrabranch
	87	'
	88
	89	test_expect_failure 'fetch --prune with a branch name keeps branches' '
	90	cd "$D" &&
	91	git clone . prune-branch &&
	92	cd prune-branch &&
	93	git fetch origin refs/heads/master:refs/remotes/origin/extrabranch &&
	94
	95	git fetch --prune origin master &&
	96	git rev-parse origin/extrabranch
	97	'
	98
	99	test_expect_failure 'fetch --prune with a namespace keeps other namespaces' '
	100	cd "$D" &&
	101	git clone . prune-namespace &&
	102	cd prune-namespace &&
	103
	104	git fetch --prune origin refs/heads/a/:refs/remotes/origin/a/ &&
	105	git rev-parse origin/master
	106	'
	107
	108	test_expect_failure 'fetch --prune --tags does not delete the remote-tracking branches' '
	109	cd "$D" &&
	110	git clone . prune-tags &&
	111	cd prune-tags &&
	112	git fetch origin refs/heads/master:refs/tags/sometag &&
	113
	114	git fetch --prune --tags origin &&
	115	git rev-parse origin/master &&
	116	test_must_fail git rev-parse somebranch
	117	'
	118
	119	test_expect_failure 'fetch --prune --tags with branch does not delete other remote-tracking branches' '
	120	cd "$D" &&
	121	git clone . prune-tags-branch &&
	122	cd prune-tags-branch &&
	123	git fetch origin refs/heads/master:refs/remotes/origin/extrabranch &&
	124
	125	git fetch --prune --tags origin master &&
	126	git rev-parse origin/extrabranch
	127	'
	128
f539d0d6 VJ	129	test_expect_success 'fetch tags when there is no tags' '
	130
	131	cd "$D" &&
	132
	133	mkdir notags &&
	134	cd notags &&
	135	git init &&
	136
	137	git fetch -t ..
	138
	139	'
	140
6c96c0f1 JH	141	test_expect_success 'fetch following tags' '
	142
	143	cd "$D" &&
	144	git tag -a -m 'annotated' anno HEAD &&
	145	git tag light HEAD &&
	146
	147	mkdir four &&
	148	cd four &&
5c94f87e	149	git init &&
6c96c0f1 JH	150
	151	git fetch .. :track &&
	152	git show-ref --verify refs/tags/anno &&
	153	git show-ref --verify refs/tags/light
	154
	155	'
	156
41ac414e	157	test_expect_success 'fetch must not resolve short tag name' '
605b4978 SP	158
	159	cd "$D" &&
	160
	161	mkdir five &&
	162	cd five &&
	163	git init &&
	164
d492b31c	165	test_must_fail git fetch .. anno:five
605b4978 SP	166
	167	'
	168
41ac414e	169	test_expect_success 'fetch must not resolve short remote name' '
605b4978 SP	170
605b4978 SP	171	cd "$D" &&
a48fcd83	172	git update-ref refs/remotes/six/HEAD HEAD &&
605b4978 SP	173
	174	mkdir six &&
	175	cd six &&
	176	git init &&
	177
d492b31c	178	test_must_fail git fetch .. six:six
605b4978 SP	179
	180	'
	181
2e0afafe JS	182	test_expect_success 'create bundle 1' '
	183	cd "$D" &&
	184	echo >file updated again by origin &&
	185	git commit -a -m "tip" &&
	186	git bundle create bundle1 master^..master
	187	'
	188
8315588b JS	189	test_expect_success 'header of bundle looks right' '
	190	head -n 1 "$D"/bundle1 \| grep "^#" &&
	191	head -n 2 "$D"/bundle1 \| grep "^-[0-9a-f]\{40\} " &&
	192	head -n 3 "$D"/bundle1 \| grep "^[0-9a-f]\{40\} " &&
	193	head -n 4 "$D"/bundle1 \| grep "^$"
	194	'
	195
2e0afafe JS	196	test_expect_success 'create bundle 2' '
	197	cd "$D" &&
	198	git bundle create bundle2 master~2..master
	199	'
	200
41ac414e	201	test_expect_success 'unbundle 1' '
2e0afafe JS	202	cd "$D/bundle" &&
2e0afafe JS	203	git checkout -b some-branch &&
d492b31c	204	test_must_fail git fetch "$D/bundle1" master:master
2e0afafe JS	205	'
2e0afafe JS	206
2e674a9d	207
8315588b JS	208	test_expect_success 'bundle 1 has only 3 files ' '
	209	cd "$D" &&
	210	(
	211	while read x && test -n "$x"
	212	do
	213	:;
	214	done
	215	cat
	216	) <bundle1 >bundle.pack &&
	217	git index-pack bundle.pack &&
2e674a9d	218	test_bundle_object_count bundle.pack 3
8315588b JS	219	'
8315588b JS	220
2e0afafe JS	221	test_expect_success 'unbundle 2' '
	222	cd "$D/bundle" &&
	223	git fetch ../bundle2 master:master &&
	224	test "tip" = "$(git log -1 --pretty=oneline master \| cut -b42-)"
	225	'
	226
18449ab0 JS	227	test_expect_success 'bundle does not prerequisite objects' '
	228	cd "$D" &&
	229	touch file2 &&
	230	git add file2 &&
	231	git commit -m add.file2 file2 &&
	232	git bundle create bundle3 -1 HEAD &&
6016e35b SP	233	(
	234	while read x && test -n "$x"
	235	do
	236	:;
	237	done
	238	cat
	239	) <bundle3 >bundle.pack &&
18449ab0	240	git index-pack bundle.pack &&
2e674a9d	241	test_bundle_object_count bundle.pack 3
18449ab0 JS	242	'
18449ab0 JS	243
7fa8254f JH	244	test_expect_success 'bundle should be able to create a full history' '
	245
	246	cd "$D" &&
	247	git tag -a -m '1.0' v1.0 master &&
	248	git bundle create bundle4 v1.0
	249
	250	'
	251
7efaeba2 JS	252	! rsync --help > /dev/null 2> /dev/null &&
7efaeba2 JS	253	say 'Skipping rsync tests because rsync was not found' \|\| {
cd547b48 JS	254	test_expect_success 'fetch via rsync' '
	255	git pack-refs &&
	256	mkdir rsynced &&
7efaeba2 JS	257	(cd rsynced &&
	258	git init --bare &&
	259	git fetch "rsync:$(pwd)/../.git" master:refs/heads/master &&
	260	git gc --prune &&
	261	test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
	262	git fsck --full)
cd547b48 JS	263	'
	264
	265	test_expect_success 'push via rsync' '
7efaeba2 JS	266	mkdir rsynced2 &&
7efaeba2 JS	267	(cd rsynced2 &&
cd547b48	268	git init) &&
7efaeba2 JS	269	(cd rsynced &&
	270	git push "rsync:$(pwd)/../rsynced2/.git" master) &&
	271	(cd rsynced2 &&
	272	git gc --prune &&
	273	test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
	274	git fsck --full)
cd547b48 JS	275	'
	276
	277	test_expect_success 'push via rsync' '
cd547b48 JS	278	mkdir rsynced3 &&
	279	(cd rsynced3 &&
	280	git init) &&
7efaeba2 JS	281	git push --all "rsync:$(pwd)/rsynced3/.git" &&
	282	(cd rsynced3 &&
	283	test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
	284	git fsck --full)
cd547b48 JS	285	'
	286	}
	287
da0204df JS	288	test_expect_success 'fetch with a non-applying branch.<name>.merge' '
	289	git config branch.master.remote yeti &&
	290	git config branch.master.merge refs/heads/bigfoot &&
	291	git config remote.blub.url one &&
	292	git config remote.blub.fetch "refs/heads/:refs/remotes/one/" &&
	293	git fetch blub
	294	'
	295
042cca38 BC	296	# URL supplied to fetch does not match the url of the configured branch's remote
	297	test_expect_success 'fetch from GIT URL with a non-applying branch.<name>.merge [1]' '
	298	one_head=$(cd one && git rev-parse HEAD) &&
	299	this_head=$(git rev-parse HEAD) &&
6106ce46 BC	300	git update-ref -d FETCH_HEAD &&
6106ce46 BC	301	git fetch one &&
042cca38 BC	302	test $one_head = "$(git rev-parse --verify FETCH_HEAD)" &&
	303	test $this_head = "$(git rev-parse --verify HEAD)"
	304	'
	305
	306	# URL supplied to fetch matches the url of the configured branch's remote and
	307	# the merge spec matches the branch the remote HEAD points to
	308	test_expect_success 'fetch from GIT URL with a non-applying branch.<name>.merge [2]' '
	309	one_ref=$(cd one && git symbolic-ref HEAD) &&
	310	git config branch.master.remote blub &&
	311	git config branch.master.merge "$one_ref" &&
	312	git update-ref -d FETCH_HEAD &&
	313	git fetch one &&
	314	test $one_head = "$(git rev-parse --verify FETCH_HEAD)" &&
	315	test $this_head = "$(git rev-parse --verify HEAD)"
	316	'
	317
	318	# URL supplied to fetch matches the url of the configured branch's remote, but
	319	# the merge spec does not match the branch the remote HEAD points to
	320	test_expect_success 'fetch from GIT URL with a non-applying branch.<name>.merge [3]' '
	321	git config branch.master.merge "${one_ref}_not" &&
	322	git update-ref -d FETCH_HEAD &&
	323	git fetch one &&
	324	test $one_head = "$(git rev-parse --verify FETCH_HEAD)" &&
	325	test $this_head = "$(git rev-parse --verify HEAD)"
6106ce46 BC	326	'
6106ce46 BC	327
c2015b3a JS	328	# the strange name is: a\!'b
c2015b3a JS	329	test_expect_success 'quoting of a strangely named repo' '
d492b31c	330	test_must_fail git fetch "a\\!'\''b" > result 2>&1 &&
c2015b3a JS	331	cat result &&
	332	grep "fatal: '\''a\\\\!'\''b'\''" result
	333	'
	334
c5546e88 JS	335	test_expect_success 'bundle should record HEAD correctly' '
	336
	337	cd "$D" &&
	338	git bundle create bundle5 HEAD master &&
	339	git bundle list-heads bundle5 >actual &&
	340	for h in HEAD refs/heads/master
	341	do
	342	echo "$(git rev-parse --verify $h) $h"
	343	done >expect &&
82ebb0b6	344	test_cmp expect actual
c5546e88 JS	345
	346	'
	347
c7015961 JH	348	test_expect_success 'explicit fetch should not update tracking' '
	349
	350	cd "$D" &&
	351	git branch -f side &&
	352	(
	353	cd three &&
	354	o=$(git rev-parse --verify refs/remotes/origin/master) &&
	355	git fetch origin master &&
	356	n=$(git rev-parse --verify refs/remotes/origin/master) &&
	357	test "$o" = "$n" &&
d492b31c	358	test_must_fail git rev-parse --verify refs/remotes/origin/side
c7015961 JH	359	)
	360	'
	361
	362	test_expect_success 'explicit pull should not update tracking' '
	363
	364	cd "$D" &&
	365	git branch -f side &&
	366	(
	367	cd three &&
	368	o=$(git rev-parse --verify refs/remotes/origin/master) &&
	369	git pull origin master &&
	370	n=$(git rev-parse --verify refs/remotes/origin/master) &&
	371	test "$o" = "$n" &&
d492b31c	372	test_must_fail git rev-parse --verify refs/remotes/origin/side
c7015961 JH	373	)
	374	'
	375
	376	test_expect_success 'configured fetch updates tracking' '
	377
	378	cd "$D" &&
	379	git branch -f side &&
	380	(
	381	cd three &&
	382	o=$(git rev-parse --verify refs/remotes/origin/master) &&
	383	git fetch origin &&
	384	n=$(git rev-parse --verify refs/remotes/origin/master) &&
	385	test "$o" != "$n" &&
	386	git rev-parse --verify refs/remotes/origin/side
	387	)
	388	'
	389
9a7bbd1d JK	390	test_expect_success 'pushing nonexistent branch by mistake should not segv' '
	391
	392	cd "$D" &&
	393	test_must_fail git push seven no:no
	394
	395	'
	396
49420252 JH	397	test_expect_success 'auto tag following fetches minimum' '
	398
	399	cd "$D" &&
	400	git clone .git follow &&
	401	git checkout HEAD^0 &&
	402	(
	403	for i in 1 2 3 4 5 6 7
	404	do
	405	echo $i >>file &&
	406	git commit -m $i -a &&
	407	git tag -a -m $i excess-$i \|\| exit 1
	408	done
	409	) &&
	410	git checkout master &&
	411	(
	412	cd follow &&
	413	git fetch
	414	)
	415	'
	416
8ee5d731 JS	417	test_expect_success 'refuse to fetch into the current branch' '
	418
	419	test_must_fail git fetch . side:master
	420
	421	'
	422
	423	test_expect_success 'fetch into the current branch with --update-head-ok' '
	424
	425	git fetch --update-head-ok . side:master
	426
	427	'
	428
3fdcdbdf JS	429	test_expect_success 'fetch --dry-run' '
	430
	431	rm -f .git/FETCH_HEAD &&
	432	git fetch --dry-run . &&
	433	! test -f .git/FETCH_HEAD
	434	'
	435
95c96d48 JP	436	test_expect_success "should be able to fetch with duplicate refspecs" '
	437	mkdir dups &&
	438	cd dups &&
	439	git init &&
	440	git config branch.master.remote three &&
	441	git config remote.three.url ../three/.git &&
	442	git config remote.three.fetch +refs/heads/:refs/remotes/origin/ &&
	443	git config --add remote.three.fetch +refs/heads/:refs/remotes/origin/ &&
	444	git fetch three
	445	'
	446
7be1d62c	447	test_done