[thirdparty/git.git] / t / t5505-remote.sh

#!/bin/sh

test_description='git remote porcelain-ish'

. ./test-lib.sh

setup_repository () {
	mkdir "$1" && (
	cd "$1" &&
	git init &&
	>file &&
	git add file &&
	test_tick &&
	git commit -m "Initial" &&
	git checkout -b side &&
	>elif &&
	git add elif &&
	test_tick &&
	git commit -m "Second" &&
	git checkout master
	)
}

tokens_match () {
	echo "$1" | tr ' ' '\012' | sort | sed -e '/^$/d' >expect &&
	echo "$2" | tr ' ' '\012' | sort | sed -e '/^$/d' >actual &&
	test_cmp expect actual
}

check_remote_track () {
	actual=$(git remote show "$1" | sed -e '1,/Tracked/d') &&
	shift &&
	tokens_match "$*" "$actual"
}

check_tracking_branch () {
	f="" &&
	r=$(git for-each-ref "--format=%(refname)" |
		sed -ne "s|^refs/remotes/$1/||p") &&
	shift &&
	tokens_match "$*" "$r"
}

test_expect_success setup '

	setup_repository one &&
	setup_repository two &&
	(
		cd two && git branch another
	) &&
	git clone one test

'

test_expect_success 'remote information for the origin' '
(
	cd test &&
	tokens_match origin "$(git remote)" &&
	check_remote_track origin master side &&
	check_tracking_branch origin HEAD master side
)
'

test_expect_success 'add another remote' '
(
	cd test &&
	git remote add -f second ../two &&
	tokens_match "origin second" "$(git remote)" &&
	check_remote_track origin master side &&
	check_remote_track second master side another &&
	check_tracking_branch second master side another &&
	git for-each-ref "--format=%(refname)" refs/remotes |
	sed -e "/^refs\/remotes\/origin\//d" \
	    -e "/^refs\/remotes\/second\//d" >actual &&
	>expect &&
	test_cmp expect actual
)
'

test_expect_success 'remote forces tracking branches' '
(
	cd test &&
	case `git config remote.second.fetch` in
	+*) true ;;
	 *) false ;;
	esac
)
'

test_expect_success 'remove remote' '
(
	cd test &&
	git symbolic-ref refs/remotes/second/HEAD refs/remotes/second/master &&
	git remote rm second
)
'

test_expect_success 'remove remote' '
(
	cd test &&
	tokens_match origin "$(git remote)" &&
	check_remote_track origin master side &&
	git for-each-ref "--format=%(refname)" refs/remotes |
	sed -e "/^refs\/remotes\/origin\//d" >actual &&
	>expect &&
	test_cmp expect actual
)
'

test_expect_success 'remove remote protects non-remote branches' '
(
	cd test &&
	(cat >expect1 <<EOF
Note: A non-remote branch was not removed; to delete it, use:
  git branch -d master
EOF
    cat >expect2 <<EOF
Note: Non-remote branches were not removed; to delete them, use:
  git branch -d foobranch
  git branch -d master
EOF
) &&
	git tag footag
	git config --add remote.oops.fetch "+refs/*:refs/*" &&
	git remote rm oops 2>actual1 &&
	git branch foobranch &&
	git config --add remote.oops.fetch "+refs/*:refs/*" &&
	git remote rm oops 2>actual2 &&
	git branch -d foobranch &&
	git tag -d footag &&
	test_cmp expect1 actual1 &&
	test_cmp expect2 actual2
)
'

cat > test/expect << EOF
* remote origin
  URL: $(pwd)/one
  HEAD branch: master
  Remote branch merged with 'git pull' while on branch master
    master
  New remote branch (next fetch will store in remotes/origin)
    master
  Tracked remote branches
    master
    side
  Local branches pushed with 'git push'
    master:upstream
    +refs/tags/lastbackup
* remote two
  URL: ../two
  HEAD branch (remote HEAD is ambiguous, may be one of the following):
    another
    master
EOF

test_expect_success 'show' '
	(cd test &&
	 git config --add remote.origin.fetch \
		refs/heads/master:refs/heads/upstream &&
	 git fetch &&
	 git branch -d -r origin/master &&
	 git config --add remote.two.url ../two &&
	 (cd ../one &&
	  echo 1 > file &&
	  test_tick &&
	  git commit -m update file) &&
	 git config remote.origin.push \
		refs/heads/master:refs/heads/upstream &&
	 git config --add remote.origin.push \
		+refs/tags/lastbackup &&
	 git remote show origin two > output &&
	 test_cmp expect output)
'

cat > test/expect << EOF
* remote origin
  URL: $(pwd)/one
  HEAD branch: (not queried)
  Remote branch merged with 'git pull' while on branch master
    master
  Tracked remote branches
    master
    side
  Local branches pushed with 'git push'
    master:upstream
    +refs/tags/lastbackup
EOF

test_expect_success 'show -n' '
	(mv one one.unreachable &&
	 cd test &&
	 git remote show -n origin > output &&
	 mv ../one.unreachable ../one &&
	 test_cmp expect output)
'

test_expect_success 'prune' '
	(cd one &&
	 git branch -m side side2) &&
	(cd test &&
	 git fetch origin &&
	 git remote prune origin &&
	 git rev-parse refs/remotes/origin/side2 &&
	 test_must_fail git rev-parse refs/remotes/origin/side)
'

test_expect_success 'set-head --delete' '
	(cd test &&
	 git symbolic-ref refs/remotes/origin/HEAD &&
	 git remote set-head --delete origin &&
	 test_must_fail git symbolic-ref refs/remotes/origin/HEAD)
'

test_expect_success 'set-head --auto' '
	(cd test &&
	 git remote set-head --auto origin &&
	 echo refs/remotes/origin/master >expect &&
	 git symbolic-ref refs/remotes/origin/HEAD >output &&
	 test_cmp expect output
	)
'

cat >test/expect <<EOF
error: Multiple remote HEAD branches. Please choose one explicitly with:
  git remote set-head two another
  git remote set-head two master
EOF

test_expect_success 'set-head --auto fails w/multiple HEADs' '
	(cd test &&
	 test_must_fail git remote set-head --auto two >output 2>&1 &&
	test_cmp expect output)
'

cat >test/expect <<EOF
refs/remotes/origin/side2
EOF

test_expect_success 'set-head explicit' '
	(cd test &&
	 git remote set-head origin side2 &&
	 git symbolic-ref refs/remotes/origin/HEAD >output &&
	 git remote set-head origin master &&
	 test_cmp expect output)
'

cat > test/expect << EOF
Pruning origin
URL: $(pwd)/one
 * [would prune] origin/side2
EOF

test_expect_success 'prune --dry-run' '
	(cd one &&
	 git branch -m side2 side) &&
	(cd test &&
	 git remote prune --dry-run origin > output &&
	 git rev-parse refs/remotes/origin/side2 &&
	 test_must_fail git rev-parse refs/remotes/origin/side &&
	(cd ../one &&
	 git branch -m side side2) &&
	 test_cmp expect output)
'

test_expect_success 'add --mirror && prune' '
	(mkdir mirror &&
	 cd mirror &&
	 git init --bare &&
	 git remote add --mirror -f origin ../one) &&
	(cd one &&
	 git branch -m side2 side) &&
	(cd mirror &&
	 git rev-parse --verify refs/heads/side2 &&
	 test_must_fail git rev-parse --verify refs/heads/side &&
	 git fetch origin &&
	 git remote prune origin &&
	 test_must_fail git rev-parse --verify refs/heads/side2 &&
	 git rev-parse --verify refs/heads/side)
'

test_expect_success 'add alt && prune' '
	(mkdir alttst &&
	 cd alttst &&
	 git init &&
	 git remote add -f origin ../one &&
	 git config remote.alt.url ../one &&
	 git config remote.alt.fetch "+refs/heads/*:refs/remotes/origin/*") &&
	(cd one &&
	 git branch -m side side2) &&
	(cd alttst &&
	 git rev-parse --verify refs/remotes/origin/side &&
	 test_must_fail git rev-parse --verify refs/remotes/origin/side2 &&
	 git fetch alt &&
	 git remote prune alt &&
	 test_must_fail git rev-parse --verify refs/remotes/origin/side &&
	 git rev-parse --verify refs/remotes/origin/side2)
'

cat > one/expect << EOF
  apis/master
  apis/side
  drosophila/another
  drosophila/master
  drosophila/side
EOF

test_expect_success 'update' '

	(cd one &&
	 git remote add drosophila ../two &&
	 git remote add apis ../mirror &&
	 git remote update &&
	 git branch -r > output &&
	 test_cmp expect output)

'

cat > one/expect << EOF
  drosophila/another
  drosophila/master
  drosophila/side
  manduca/master
  manduca/side
  megaloprepus/master
  megaloprepus/side
EOF

test_expect_success 'update with arguments' '

	(cd one &&
	 for b in $(git branch -r)
	 do
		git branch -r -d $b || break
	 done &&
	 git remote add manduca ../mirror &&
	 git remote add megaloprepus ../mirror &&
	 git config remotes.phobaeticus "drosophila megaloprepus" &&
	 git config remotes.titanus manduca &&
	 git remote update phobaeticus titanus &&
	 git branch -r > output &&
	 test_cmp expect output)

'

cat > one/expect << EOF
  apis/master
  apis/side
  manduca/master
  manduca/side
  megaloprepus/master
  megaloprepus/side
EOF

test_expect_success 'update default' '

	(cd one &&
	 for b in $(git branch -r)
	 do
		git branch -r -d $b || break
	 done &&
	 git config remote.drosophila.skipDefaultUpdate true &&
	 git remote update default &&
	 git branch -r > output &&
	 test_cmp expect output)

'

cat > one/expect << EOF
  drosophila/another
  drosophila/master
  drosophila/side
EOF

test_expect_success 'update default (overridden, with funny whitespace)' '

	(cd one &&
	 for b in $(git branch -r)
	 do
		git branch -r -d $b || break
	 done &&
	 git config remotes.default "$(printf "\t drosophila  \n")" &&
	 git remote update default &&
	 git branch -r > output &&
	 test_cmp expect output)

'

test_expect_success '"remote show" does not show symbolic refs' '

	git clone one three &&
	(cd three &&
	 git remote show origin > output &&
	 ! grep "^ *HEAD$" < output &&
	 ! grep -i stale < output)

'

test_expect_success 'reject adding remote with an invalid name' '

	test_must_fail git remote add some:url desired-name

'

# The first three test if the tracking branches are properly renamed,
# the last two ones check if the config is updated.

test_expect_success 'rename a remote' '

	git clone one four &&
	(cd four &&
	 git remote rename origin upstream &&
	 rmdir .git/refs/remotes/origin &&
	 test "$(git symbolic-ref refs/remotes/upstream/HEAD)" = "refs/remotes/upstream/master" &&
	 test "$(git rev-parse upstream/master)" = "$(git rev-parse master)" &&
	 test "$(git config remote.upstream.fetch)" = "+refs/heads/*:refs/remotes/upstream/*" &&
	 test "$(git config branch.master.remote)" = "upstream")

'

cat > remotes_origin << EOF
URL: $(pwd)/one
Push: refs/heads/master:refs/heads/upstream
Pull: refs/heads/master:refs/heads/origin
EOF

test_expect_success 'migrate a remote from named file in $GIT_DIR/remotes' '
	git clone one five &&
	origin_url=$(pwd)/one &&
	(cd five &&
	 git remote rm origin &&
	 mkdir -p .git/remotes &&
	 cat ../remotes_origin > .git/remotes/origin &&
	 git remote rename origin origin &&
	 ! test -f .git/remotes/origin &&
	 test "$(git config remote.origin.url)" = "$origin_url" &&
	 test "$(git config remote.origin.push)" = "refs/heads/master:refs/heads/upstream" &&
	 test "$(git config remote.origin.fetch)" = "refs/heads/master:refs/heads/origin")
'

test_expect_success 'migrate a remote from named file in $GIT_DIR/branches' '
	git clone one six &&
	origin_url=$(pwd)/one &&
	(cd six &&
	 git remote rm origin &&
	 echo "$origin_url" > .git/branches/origin &&
	 git remote rename origin origin &&
	 ! test -f .git/branches/origin &&
	 test "$(git config remote.origin.url)" = "$origin_url" &&
	 test "$(git config remote.origin.fetch)" = "refs/heads/master:refs/heads/origin")
'

test_expect_success 'remote prune to cause a dangling symref' '
	git clone one seven &&
	(
		cd one &&
		git checkout side2 &&
		git branch -D master
	) &&
	(
		cd seven &&
		git remote prune origin
	) 2>err &&
	grep "has become dangling" err &&

	: And the dangling symref will not cause other annoying errors
	(
		cd seven &&
		git branch -a
	) 2>err &&
	! grep "points nowhere" err
	(
		cd seven &&
		test_must_fail git branch nomore origin
	) 2>err &&
	grep "dangling symref" err
'

test_done
Commit	Line	Data
683b5679 JH	1	#!/bin/sh
	2
	3	test_description='git remote porcelain-ish'
	4
	5	. ./test-lib.sh
	6
683b5679 JH	7	setup_repository () {
	8	mkdir "$1" && (
	9	cd "$1" &&
	10	git init &&
	11	>file &&
	12	git add file &&
84521ed6	13	test_tick &&
683b5679 JH	14	git commit -m "Initial" &&
	15	git checkout -b side &&
	16	>elif &&
	17	git add elif &&
84521ed6	18	test_tick &&
683b5679 JH	19	git commit -m "Second" &&
	20	git checkout master
	21	)
	22	}
	23
	24	tokens_match () {
	25	echo "$1" \| tr ' ' '\012' \| sort \| sed -e '/^$/d' >expect &&
	26	echo "$2" \| tr ' ' '\012' \| sort \| sed -e '/^$/d' >actual &&
82ebb0b6	27	test_cmp expect actual
683b5679 JH	28	}
	29
	30	check_remote_track () {
20244ea2	31	actual=$(git remote show "$1" \| sed -e '1,/Tracked/d') &&
683b5679 JH	32	shift &&
	33	tokens_match "$*" "$actual"
	34	}
	35
	36	check_tracking_branch () {
	37	f="" &&
	38	r=$(git for-each-ref "--format=%(refname)" \|
	39	sed -ne "s\|^refs/remotes/$1/\|\|p") &&
	40	shift &&
	41	tokens_match "$*" "$r"
	42	}
	43
	44	test_expect_success setup '
	45
	46	setup_repository one &&
	47	setup_repository two &&
	48	(
	49	cd two && git branch another
	50	) &&
	51	git clone one test
	52
	53	'
	54
	55	test_expect_success 'remote information for the origin' '
	56	(
	57	cd test &&
	58	tokens_match origin "$(git remote)" &&
	59	check_remote_track origin master side &&
	60	check_tracking_branch origin HEAD master side
	61	)
	62	'
	63
	64	test_expect_success 'add another remote' '
	65	(
	66	cd test &&
	67	git remote add -f second ../two &&
	68	tokens_match "origin second" "$(git remote)" &&
	69	check_remote_track origin master side &&
	70	check_remote_track second master side another &&
	71	check_tracking_branch second master side another &&
	72	git for-each-ref "--format=%(refname)" refs/remotes \|
	73	sed -e "/^refs\/remotes\/origin\//d" \
	74	-e "/^refs\/remotes\/second\//d" >actual &&
	75	>expect &&
82ebb0b6	76	test_cmp expect actual
683b5679 JH	77	)
	78	'
	79
1ce89cc4 JK	80	test_expect_success 'remote forces tracking branches' '
	81	(
	82	cd test &&
	83	case `git config remote.second.fetch` in
	84	+*) true ;;
	85	*) false ;;
	86	esac
	87	)
	88	'
	89
683b5679 JH	90	test_expect_success 'remove remote' '
	91	(
	92	cd test &&
3b9dcff5	93	git symbolic-ref refs/remotes/second/HEAD refs/remotes/second/master &&
683b5679 JH	94	git remote rm second
	95	)
	96	'
	97
	98	test_expect_success 'remove remote' '
	99	(
	100	cd test &&
	101	tokens_match origin "$(git remote)" &&
	102	check_remote_track origin master side &&
	103	git for-each-ref "--format=%(refname)" refs/remotes \|
	104	sed -e "/^refs\/remotes\/origin\//d" >actual &&
	105	>expect &&
82ebb0b6	106	test_cmp expect actual
683b5679 JH	107	)
	108	'
	109
441adf0c JS	110	test_expect_success 'remove remote protects non-remote branches' '
	111	(
	112	cd test &&
	113	(cat >expect1 <<EOF
	114	Note: A non-remote branch was not removed; to delete it, use:
	115	git branch -d master
	116	EOF
	117	cat >expect2 <<EOF
	118	Note: Non-remote branches were not removed; to delete them, use:
	119	git branch -d foobranch
	120	git branch -d master
	121	EOF
	122	) &&
	123	git tag footag
	124	git config --add remote.oops.fetch "+refs/:refs/" &&
	125	git remote rm oops 2>actual1 &&
	126	git branch foobranch &&
	127	git config --add remote.oops.fetch "+refs/:refs/" &&
	128	git remote rm oops 2>actual2 &&
	129	git branch -d foobranch &&
	130	git tag -d footag &&
	131	test_cmp expect1 actual1 &&
	132	test_cmp expect2 actual2
	133	)
	134	'
	135
4704640b JS	136	cat > test/expect << EOF
4704640b JS	137	* remote origin
86521aca	138	URL: $(pwd)/one
e61e0cc6	139	HEAD branch: master
211c8968	140	Remote branch merged with 'git pull' while on branch master
4704640b	141	master
211c8968	142	New remote branch (next fetch will store in remotes/origin)
4704640b JS	143	master
4704640b JS	144	Tracked remote branches
20244ea2	145	master
3bd92563	146	side
ec31b0ce	147	Local branches pushed with 'git push'
20244ea2 JS	148	master:upstream
20244ea2 JS	149	+refs/tags/lastbackup
e61e0cc6 JS	150	* remote two
	151	URL: ../two
	152	HEAD branch (remote HEAD is ambiguous, may be one of the following):
	153	another
	154	master
4704640b JS	155	EOF
	156
	157	test_expect_success 'show' '
	158	(cd test &&
	159	git config --add remote.origin.fetch \
	160	refs/heads/master:refs/heads/upstream &&
	161	git fetch &&
	162	git branch -d -r origin/master &&
e61e0cc6	163	git config --add remote.two.url ../two &&
4704640b JS	164	(cd ../one &&
4704640b JS	165	echo 1 > file &&
84521ed6	166	test_tick &&
4704640b	167	git commit -m update file) &&
ec31b0ce JS	168	git config remote.origin.push \
	169	refs/heads/master:refs/heads/upstream &&
	170	git config --add remote.origin.push \
	171	+refs/tags/lastbackup &&
e61e0cc6	172	git remote show origin two > output &&
3af82863	173	test_cmp expect output)
4704640b JS	174	'
4704640b JS	175
0ecfcb3b OM	176	cat > test/expect << EOF
0ecfcb3b OM	177	* remote origin
86521aca	178	URL: $(pwd)/one
e61e0cc6	179	HEAD branch: (not queried)
0ecfcb3b OM	180	Remote branch merged with 'git pull' while on branch master
0ecfcb3b OM	181	master
e7d5a97d	182	Tracked remote branches
20244ea2 JS	183	master
20244ea2 JS	184	side
0ecfcb3b	185	Local branches pushed with 'git push'
20244ea2 JS	186	master:upstream
20244ea2 JS	187	+refs/tags/lastbackup
0ecfcb3b OM	188	EOF
	189
	190	test_expect_success 'show -n' '
	191	(mv one one.unreachable &&
	192	cd test &&
	193	git remote show -n origin > output &&
	194	mv ../one.unreachable ../one &&
	195	test_cmp expect output)
	196	'
	197
4704640b JS	198	test_expect_success 'prune' '
	199	(cd one &&
	200	git branch -m side side2) &&
	201	(cd test &&
	202	git fetch origin &&
	203	git remote prune origin &&
	204	git rev-parse refs/remotes/origin/side2 &&
d492b31c	205	test_must_fail git rev-parse refs/remotes/origin/side)
4704640b JS	206	'
4704640b JS	207
bc14fac8 JS	208	test_expect_success 'set-head --delete' '
	209	(cd test &&
	210	git symbolic-ref refs/remotes/origin/HEAD &&
	211	git remote set-head --delete origin &&
	212	test_must_fail git symbolic-ref refs/remotes/origin/HEAD)
	213	'
	214
	215	test_expect_success 'set-head --auto' '
	216	(cd test &&
	217	git remote set-head --auto origin &&
	218	echo refs/remotes/origin/master >expect &&
	219	git symbolic-ref refs/remotes/origin/HEAD >output &&
	220	test_cmp expect output
	221	)
	222	'
	223
	224	cat >test/expect <<EOF
	225	error: Multiple remote HEAD branches. Please choose one explicitly with:
	226	git remote set-head two another
	227	git remote set-head two master
	228	EOF
	229
	230	test_expect_success 'set-head --auto fails w/multiple HEADs' '
	231	(cd test &&
	232	test_must_fail git remote set-head --auto two >output 2>&1 &&
	233	test_cmp expect output)
	234	'
	235
	236	cat >test/expect <<EOF
	237	refs/remotes/origin/side2
	238	EOF
	239
	240	test_expect_success 'set-head explicit' '
	241	(cd test &&
	242	git remote set-head origin side2 &&
	243	git symbolic-ref refs/remotes/origin/HEAD >output &&
	244	git remote set-head origin master &&
	245	test_cmp expect output)
	246	'
	247
8d767927 OM	248	cat > test/expect << EOF
8d767927 OM	249	Pruning origin
86521aca	250	URL: $(pwd)/one
8d767927 OM	251	* [would prune] origin/side2
	252	EOF
	253
	254	test_expect_success 'prune --dry-run' '
	255	(cd one &&
	256	git branch -m side2 side) &&
	257	(cd test &&
	258	git remote prune --dry-run origin > output &&
	259	git rev-parse refs/remotes/origin/side2 &&
d492b31c	260	test_must_fail git rev-parse refs/remotes/origin/side &&
8d767927 OM	261	(cd ../one &&
	262	git branch -m side side2) &&
	263	test_cmp expect output)
	264	'
	265
4ebc914c JS	266	test_expect_success 'add --mirror && prune' '
	267	(mkdir mirror &&
	268	cd mirror &&
8ee5d731	269	git init --bare &&
4ebc914c JS	270	git remote add --mirror -f origin ../one) &&
	271	(cd one &&
	272	git branch -m side2 side) &&
	273	(cd mirror &&
	274	git rev-parse --verify refs/heads/side2 &&
d492b31c	275	test_must_fail git rev-parse --verify refs/heads/side &&
4ebc914c JS	276	git fetch origin &&
4ebc914c JS	277	git remote prune origin &&
d492b31c	278	test_must_fail git rev-parse --verify refs/heads/side2 &&
4ebc914c JS	279	git rev-parse --verify refs/heads/side)
	280	'
	281
c175a7ad SP	282	test_expect_success 'add alt && prune' '
	283	(mkdir alttst &&
	284	cd alttst &&
	285	git init &&
	286	git remote add -f origin ../one &&
	287	git config remote.alt.url ../one &&
	288	git config remote.alt.fetch "+refs/heads/:refs/remotes/origin/") &&
	289	(cd one &&
	290	git branch -m side side2) &&
	291	(cd alttst &&
	292	git rev-parse --verify refs/remotes/origin/side &&
d492b31c	293	test_must_fail git rev-parse --verify refs/remotes/origin/side2 &&
c175a7ad SP	294	git fetch alt &&
c175a7ad SP	295	git remote prune alt &&
d492b31c	296	test_must_fail git rev-parse --verify refs/remotes/origin/side &&
c175a7ad SP	297	git rev-parse --verify refs/remotes/origin/side2)
	298	'
	299
84521ed6 JS	300	cat > one/expect << EOF
	301	apis/master
	302	apis/side
	303	drosophila/another
	304	drosophila/master
	305	drosophila/side
	306	EOF
	307
	308	test_expect_success 'update' '
	309
	310	(cd one &&
	311	git remote add drosophila ../two &&
	312	git remote add apis ../mirror &&
	313	git remote update &&
	314	git branch -r > output &&
3af82863	315	test_cmp expect output)
84521ed6 JS	316
	317	'
	318
	319	cat > one/expect << EOF
	320	drosophila/another
	321	drosophila/master
	322	drosophila/side
	323	manduca/master
	324	manduca/side
	325	megaloprepus/master
	326	megaloprepus/side
	327	EOF
	328
	329	test_expect_success 'update with arguments' '
	330
	331	(cd one &&
	332	for b in $(git branch -r)
	333	do
	334	git branch -r -d $b \|\| break
	335	done &&
	336	git remote add manduca ../mirror &&
	337	git remote add megaloprepus ../mirror &&
	338	git config remotes.phobaeticus "drosophila megaloprepus" &&
	339	git config remotes.titanus manduca &&
	340	git remote update phobaeticus titanus &&
	341	git branch -r > output &&
3af82863	342	test_cmp expect output)
84521ed6 JS	343
	344	'
	345
	346	cat > one/expect << EOF
	347	apis/master
	348	apis/side
	349	manduca/master
	350	manduca/side
	351	megaloprepus/master
	352	megaloprepus/side
	353	EOF
	354
	355	test_expect_success 'update default' '
	356
	357	(cd one &&
	358	for b in $(git branch -r)
	359	do
	360	git branch -r -d $b \|\| break
	361	done &&
	362	git config remote.drosophila.skipDefaultUpdate true &&
	363	git remote update default &&
	364	git branch -r > output &&
3af82863	365	test_cmp expect output)
84521ed6 JS	366
	367	'
	368
	369	cat > one/expect << EOF
	370	drosophila/another
	371	drosophila/master
	372	drosophila/side
	373	EOF
	374
	375	test_expect_success 'update default (overridden, with funny whitespace)' '
	376
	377	(cd one &&
	378	for b in $(git branch -r)
	379	do
	380	git branch -r -d $b \|\| break
	381	done &&
	382	git config remotes.default "$(printf "\t drosophila \n")" &&
	383	git remote update default &&
	384	git branch -r > output &&
3af82863	385	test_cmp expect output)
84521ed6 JS	386
	387	'
	388
740fdd27 JS	389	test_expect_success '"remote show" does not show symbolic refs' '
	390
	391	git clone one three &&
	392	(cd three &&
	393	git remote show origin > output &&
e61e0cc6	394	! grep "^ *HEAD$" < output &&
740fdd27 JS	395	! grep -i stale < output)
	396
	397	'
	398
24b6177e JF	399	test_expect_success 'reject adding remote with an invalid name' '
24b6177e JF	400
d492b31c	401	test_must_fail git remote add some:url desired-name
24b6177e JF	402
	403	'
	404
bf98421a MV	405	# The first three test if the tracking branches are properly renamed,
	406	# the last two ones check if the config is updated.
	407
	408	test_expect_success 'rename a remote' '
	409
	410	git clone one four &&
	411	(cd four &&
	412	git remote rename origin upstream &&
	413	rmdir .git/refs/remotes/origin &&
	414	test "$(git symbolic-ref refs/remotes/upstream/HEAD)" = "refs/remotes/upstream/master" &&
	415	test "$(git rev-parse upstream/master)" = "$(git rev-parse master)" &&
	416	test "$(git config remote.upstream.fetch)" = "+refs/heads/:refs/remotes/upstream/" &&
	417	test "$(git config branch.master.remote)" = "upstream")
	418
	419	'
1dd1239a MV	420
	421	cat > remotes_origin << EOF
	422	URL: $(pwd)/one
	423	Push: refs/heads/master:refs/heads/upstream
	424	Pull: refs/heads/master:refs/heads/origin
	425	EOF
	426
	427	test_expect_success 'migrate a remote from named file in $GIT_DIR/remotes' '
	428	git clone one five &&
	429	origin_url=$(pwd)/one &&
	430	(cd five &&
	431	git remote rm origin &&
	432	mkdir -p .git/remotes &&
	433	cat ../remotes_origin > .git/remotes/origin &&
	434	git remote rename origin origin &&
	435	! test -f .git/remotes/origin &&
	436	test "$(git config remote.origin.url)" = "$origin_url" &&
	437	test "$(git config remote.origin.push)" = "refs/heads/master:refs/heads/upstream" &&
	438	test "$(git config remote.origin.fetch)" = "refs/heads/master:refs/heads/origin")
	439	'
	440
	441	test_expect_success 'migrate a remote from named file in $GIT_DIR/branches' '
	442	git clone one six &&
	443	origin_url=$(pwd)/one &&
	444	(cd six &&
	445	git remote rm origin &&
	446	echo "$origin_url" > .git/branches/origin &&
	447	git remote rename origin origin &&
	448	! test -f .git/branches/origin &&
	449	test "$(git config remote.origin.url)" = "$origin_url" &&
	450	test "$(git config remote.origin.fetch)" = "refs/heads/master:refs/heads/origin")
	451	'
	452
f8948e2f JH	453	test_expect_success 'remote prune to cause a dangling symref' '
	454	git clone one seven &&
	455	(
	456	cd one &&
	457	git checkout side2 &&
	458	git branch -D master
	459	) &&
	460	(
	461	cd seven &&
	462	git remote prune origin
	463	) 2>err &&
	464	grep "has become dangling" err &&
	465
	466	: And the dangling symref will not cause other annoying errors
	467	(
	468	cd seven &&
	469	git branch -a
	470	) 2>err &&
	471	! grep "points nowhere" err
057e7138 JH	472	(
	473	cd seven &&
	474	test_must_fail git branch nomore origin
	475	) 2>err &&
	476	grep "dangling symref" err
f8948e2f JH	477	'
f8948e2f JH	478
683b5679	479	test_done
057e7138	480