[thirdparty/git.git] / t / t9350-fast-export.sh

#!/bin/sh
#
# Copyright (c) 2007 Johannes E. Schindelin
#

test_description='git fast-export'
. ./test-lib.sh

test_expect_success 'setup' '

	echo break it > file0 &&
	git add file0 &&
	test_tick &&
	echo Wohlauf > file &&
	git add file &&
	test_tick &&
	git commit -m initial &&
	echo die Luft > file &&
	echo geht frisch > file2 &&
	git add file file2 &&
	test_tick &&
	git commit -m second &&
	echo und > file2 &&
	test_tick &&
	git commit -m third file2 &&
	test_tick &&
	git tag rein &&
	git checkout -b wer HEAD^ &&
	echo lange > file2 &&
	test_tick &&
	git commit -m sitzt file2 &&
	test_tick &&
	git tag -a -m valentin muss &&
	git merge -s ours master

'

test_expect_success 'fast-export | fast-import' '

	MASTER=$(git rev-parse --verify master) &&
	REIN=$(git rev-parse --verify rein) &&
	WER=$(git rev-parse --verify wer) &&
	MUSS=$(git rev-parse --verify muss) &&
	mkdir new &&
	git --git-dir=new/.git init &&
	git fast-export --all |
	(cd new &&
	 git fast-import &&
	 test $MASTER = $(git rev-parse --verify refs/heads/master) &&
	 test $REIN = $(git rev-parse --verify refs/tags/rein) &&
	 test $WER = $(git rev-parse --verify refs/heads/wer) &&
	 test $MUSS = $(git rev-parse --verify refs/tags/muss))

'

test_expect_success 'fast-export master~2..master' '

	git fast-export master~2..master |
		sed "s/master/partial/" |
		(cd new &&
		 git fast-import &&
		 test $MASTER != $(git rev-parse --verify refs/heads/partial) &&
		 git diff --exit-code master partial &&
		 git diff --exit-code master^ partial^ &&
		 test_must_fail git rev-parse partial~2)

'

test_expect_success 'iso-8859-1' '

	git config i18n.commitencoding ISO8859-1 &&
	# use author and committer name in ISO-8859-1 to match it.
	. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
	test_tick &&
	echo rosten >file &&
	git commit -s -m den file &&
	git fast-export wer^..wer |
		sed "s/wer/i18n/" |
		(cd new &&
		 git fast-import &&
		 git cat-file commit i18n | grep "Áéí óú")

'
test_expect_success 'import/export-marks' '

	git checkout -b marks master &&
	git fast-export --export-marks=tmp-marks HEAD &&
	test -s tmp-marks &&
	test_line_count = 3 tmp-marks &&
	test $(
		git fast-export --import-marks=tmp-marks\
		--export-marks=tmp-marks HEAD |
		grep ^commit |
		wc -l) \
	-eq 0 &&
	echo change > file &&
	git commit -m "last commit" file &&
	test $(
		git fast-export --import-marks=tmp-marks \
		--export-marks=tmp-marks HEAD |
		grep ^commit\  |
		wc -l) \
	-eq 1 &&
	test_line_count = 4 tmp-marks

'

cat > signed-tag-import << EOF
tag sign-your-name
from $(git rev-parse HEAD)
tagger C O Mitter <committer@example.com> 1112911993 -0700
data 210
A message for a sign
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.5 (GNU/Linux)

fakedsignaturefakedsignaturefakedsignaturefakedsignaturfakedsign
aturefakedsignaturefake=
=/59v
-----END PGP SIGNATURE-----
EOF

test_expect_success 'set up faked signed tag' '

	cat signed-tag-import | git fast-import

'

test_expect_success 'signed-tags=abort' '

	test_must_fail git fast-export --signed-tags=abort sign-your-name

'

test_expect_success 'signed-tags=verbatim' '

	git fast-export --signed-tags=verbatim sign-your-name > output &&
	grep PGP output

'

test_expect_success 'signed-tags=strip' '

	git fast-export --signed-tags=strip sign-your-name > output &&
	! grep PGP output

'

test_expect_success 'signed-tags=warn-strip' '
	git fast-export --signed-tags=warn-strip sign-your-name >output 2>err &&
	! grep PGP output &&
	test -s err
'

test_expect_success 'setup submodule' '

	git checkout -f master &&
	mkdir sub &&
	(
		cd sub &&
		git init  &&
		echo test file > file &&
		git add file &&
		git commit -m sub_initial
	) &&
	git submodule add "`pwd`/sub" sub &&
	git commit -m initial &&
	test_tick &&
	(
		cd sub &&
		echo more data >> file &&
		git add file &&
		git commit -m sub_second
	) &&
	git add sub &&
	git commit -m second

'

test_expect_success 'submodule fast-export | fast-import' '

	SUBENT1=$(git ls-tree master^ sub) &&
	SUBENT2=$(git ls-tree master sub) &&
	rm -rf new &&
	mkdir new &&
	git --git-dir=new/.git init &&
	git fast-export --signed-tags=strip --all |
	(cd new &&
	 git fast-import &&
	 test "$SUBENT1" = "$(git ls-tree refs/heads/master^ sub)" &&
	 test "$SUBENT2" = "$(git ls-tree refs/heads/master sub)" &&
	 git checkout master &&
	 git submodule init &&
	 git submodule update &&
	 cmp sub/file ../sub/file)

'

GIT_AUTHOR_NAME='A U Thor'; export GIT_AUTHOR_NAME
GIT_COMMITTER_NAME='C O Mitter'; export GIT_COMMITTER_NAME

test_expect_success 'setup copies' '

	git config --unset i18n.commitencoding &&
	git checkout -b copy rein &&
	git mv file file3 &&
	git commit -m move1 &&
	test_tick &&
	cp file2 file4 &&
	git add file4 &&
	git mv file2 file5 &&
	git commit -m copy1 &&
	test_tick &&
	cp file3 file6 &&
	git add file6 &&
	git commit -m copy2 &&
	test_tick &&
	echo more text >> file6 &&
	echo even more text >> file6 &&
	git add file6 &&
	git commit -m modify &&
	test_tick &&
	cp file6 file7 &&
	echo test >> file7 &&
	git add file7 &&
	git commit -m copy_modify

'

test_expect_success 'fast-export -C -C | fast-import' '

	ENTRY=$(git rev-parse --verify copy) &&
	rm -rf new &&
	mkdir new &&
	git --git-dir=new/.git init &&
	git fast-export -C -C --signed-tags=strip --all > output &&
	grep "^C file6 file7\$" output &&
	cat output |
	(cd new &&
	 git fast-import &&
	 test $ENTRY = $(git rev-parse --verify refs/heads/copy))

'

test_expect_success 'fast-export | fast-import when master is tagged' '

	git tag -m msg last &&
	git fast-export -C -C --signed-tags=strip --all > output &&
	test $(grep -c "^tag " output) = 3

'

cat > tag-content << EOF
object $(git rev-parse HEAD)
type commit
tag rosten
EOF

test_expect_success 'cope with tagger-less tags' '

	TAG=$(git hash-object -t tag -w tag-content) &&
	git update-ref refs/tags/sonnenschein $TAG &&
	git fast-export -C -C --signed-tags=strip --all > output &&
	test $(grep -c "^tag " output) = 4 &&
	! grep "Unspecified Tagger" output &&
	git fast-export -C -C --signed-tags=strip --all \
		--fake-missing-tagger > output &&
	test $(grep -c "^tag " output) = 4 &&
	grep "Unspecified Tagger" output

'

test_expect_success 'setup for limiting exports by PATH' '
	mkdir limit-by-paths &&
	(
		cd limit-by-paths &&
		git init &&
		echo hi > there &&
		git add there &&
		git commit -m "First file" &&
		echo foo > bar &&
		git add bar &&
		git commit -m "Second file" &&
		git tag -a -m msg mytag &&
		echo morefoo >> bar &&
		git add bar &&
		git commit -m "Change to second file"
	)
'

cat > limit-by-paths/expected << EOF
blob
mark :1
data 3
hi

reset refs/tags/mytag
commit refs/tags/mytag
mark :2
author A U Thor <author@example.com> 1112912713 -0700
committer C O Mitter <committer@example.com> 1112912713 -0700
data 11
First file
M 100644 :1 there

EOF

test_expect_success 'dropping tag of filtered out object' '
(
	cd limit-by-paths &&
	git fast-export --tag-of-filtered-object=drop mytag -- there > output &&
	test_cmp expected output
)
'

cat >> limit-by-paths/expected << EOF
tag mytag
from :2
tagger C O Mitter <committer@example.com> 1112912713 -0700
data 4
msg

EOF

test_expect_success 'rewriting tag of filtered out object' '
(
	cd limit-by-paths &&
	git fast-export --tag-of-filtered-object=rewrite mytag -- there > output &&
	test_cmp expected output
)
'

cat > limit-by-paths/expected << EOF
blob
mark :1
data 4
foo

blob
mark :2
data 3
hi

reset refs/heads/master
commit refs/heads/master
mark :3
author A U Thor <author@example.com> 1112912713 -0700
committer C O Mitter <committer@example.com> 1112912713 -0700
data 12
Second file
M 100644 :1 bar
M 100644 :2 there

EOF

test_expect_failure 'no exact-ref revisions included' '
	(
		cd limit-by-paths &&
		git fast-export master~2..master~1 > output &&
		test_cmp expected output
	)
'

test_expect_success 'path limiting with import-marks does not lose unmodified files'        '
	git checkout -b simple marks~2 &&
	git fast-export --export-marks=marks simple -- file > /dev/null &&
	echo more content >> file &&
	test_tick &&
	git commit -mnext file &&
	git fast-export --import-marks=marks simple -- file file0 | grep file0
'

test_expect_success 'full-tree re-shows unmodified files'        '
	git checkout -f simple &&
	test $(git fast-export --full-tree simple | grep -c file0) -eq 3
'

test_expect_success 'set-up a few more tags for tag export tests' '
	git checkout -f master &&
	HEAD_TREE=`git show -s --pretty=raw HEAD | grep tree | sed "s/tree //"` &&
	git tag    tree_tag        -m "tagging a tree" $HEAD_TREE &&
	git tag -a tree_tag-obj    -m "tagging a tree" $HEAD_TREE &&
	git tag    tag-obj_tag     -m "tagging a tag" tree_tag-obj &&
	git tag -a tag-obj_tag-obj -m "tagging a tag" tree_tag-obj
'

test_expect_success 'tree_tag'        '
	mkdir result &&
	(cd result && git init) &&
	git fast-export tree_tag > fe-stream &&
	(cd result && git fast-import < ../fe-stream)
'

# NEEDSWORK: not just check return status, but validate the output
test_expect_success 'tree_tag-obj'    'git fast-export tree_tag-obj'
test_expect_success 'tag-obj_tag'     'git fast-export tag-obj_tag'
test_expect_success 'tag-obj_tag-obj' 'git fast-export tag-obj_tag-obj'

test_expect_success SYMLINKS 'directory becomes symlink'        '
	git init dirtosymlink &&
	git init result &&
	(
		cd dirtosymlink &&
		mkdir foo &&
		mkdir bar &&
		echo hello > foo/world &&
		echo hello > bar/world &&
		git add foo/world bar/world &&
		git commit -q -mone &&
		git rm -r foo &&
		ln -s bar foo &&
		git add foo &&
		git commit -q -mtwo
	) &&
	(
		cd dirtosymlink &&
		git fast-export master -- foo |
		(cd ../result && git fast-import --quiet)
	) &&
	(cd result && git show master:foo)
'

test_expect_success 'fast-export quotes pathnames' '
	git init crazy-paths &&
	(cd crazy-paths &&
	 blob=`echo foo | git hash-object -w --stdin` &&
	 git update-index --add \
		--cacheinfo 100644 $blob "$(printf "path with\\nnewline")" \
		--cacheinfo 100644 $blob "path with \"quote\"" \
		--cacheinfo 100644 $blob "path with \\backslash" \
		--cacheinfo 100644 $blob "path with space" &&
	 git commit -m addition &&
	 git ls-files -z -s | "$PERL_PATH" -0pe "s{\\t}{$&subdir/}" >index &&
	 git read-tree --empty &&
	 git update-index -z --index-info <index &&
	 git commit -m rename &&
	 git read-tree --empty &&
	 git commit -m deletion &&
	 git fast-export -M HEAD >export.out &&
	 git rev-list HEAD >expect &&
	 git init result &&
	 cd result &&
	 git fast-import <../export.out &&
	 git rev-list HEAD >actual &&
	 test_cmp ../expect actual
	)
'

test_expect_success 'test bidirectionality' '
	>marks-cur &&
	>marks-new &&
	git init marks-test &&
	git fast-export --export-marks=marks-cur --import-marks=marks-cur --branches | \
	git --git-dir=marks-test/.git fast-import --export-marks=marks-new --import-marks=marks-new &&
	(cd marks-test &&
	git reset --hard &&
	echo Wohlauf > file &&
	git commit -a -m "back in time") &&
	git --git-dir=marks-test/.git fast-export --export-marks=marks-new --import-marks=marks-new --branches | \
	git fast-import --export-marks=marks-cur --import-marks=marks-cur
'

cat > expected << EOF
blob
mark :13
data 5
bump

commit refs/heads/master
mark :14
author A U Thor <author@example.com> 1112912773 -0700
committer C O Mitter <committer@example.com> 1112912773 -0700
data 5
bump
from :12
M 100644 :13 file

EOF

test_expect_success 'avoid uninteresting refs' '
	> tmp-marks &&
	git fast-export --import-marks=tmp-marks \
		--export-marks=tmp-marks master > /dev/null &&
	git tag v1.0 &&
	git branch uninteresting &&
	echo bump > file &&
	git commit -a -m bump &&
	git fast-export --import-marks=tmp-marks \
		--export-marks=tmp-marks ^uninteresting ^v1.0 master > actual &&
	test_cmp expected actual
'

cat > expected << EOF
reset refs/heads/master
from :14

EOF

test_expect_success 'refs are updated even if no commits need to be exported' '
	> tmp-marks &&
	git fast-export --import-marks=tmp-marks \
		--export-marks=tmp-marks master > /dev/null &&
	git fast-export --import-marks=tmp-marks \
		--export-marks=tmp-marks master > actual &&
	test_cmp expected actual
'

test_done
Commit	Line	Data
f2dc849e JS	1	#!/bin/sh
	2	#
	3	# Copyright (c) 2007 Johannes E. Schindelin
	4	#
	5
eaa2a6fc	6	test_description='git fast-export'
f2dc849e JS	7	. ./test-lib.sh
	8
	9	test_expect_success 'setup' '
	10
ebeec7db EN	11	echo break it > file0 &&
	12	git add file0 &&
	13	test_tick &&
f2dc849e JS	14	echo Wohlauf > file &&
	15	git add file &&
	16	test_tick &&
	17	git commit -m initial &&
	18	echo die Luft > file &&
	19	echo geht frisch > file2 &&
	20	git add file file2 &&
	21	test_tick &&
	22	git commit -m second &&
	23	echo und > file2 &&
	24	test_tick &&
	25	git commit -m third file2 &&
	26	test_tick &&
	27	git tag rein &&
	28	git checkout -b wer HEAD^ &&
a48fcd83	29	echo lange > file2 &&
f2dc849e JS	30	test_tick &&
	31	git commit -m sitzt file2 &&
	32	test_tick &&
	33	git tag -a -m valentin muss &&
	34	git merge -s ours master
	35
	36	'
	37
	38	test_expect_success 'fast-export \| fast-import' '
	39
	40	MASTER=$(git rev-parse --verify master) &&
	41	REIN=$(git rev-parse --verify rein) &&
	42	WER=$(git rev-parse --verify wer) &&
	43	MUSS=$(git rev-parse --verify muss) &&
	44	mkdir new &&
	45	git --git-dir=new/.git init &&
	46	git fast-export --all \|
	47	(cd new &&
	48	git fast-import &&
	49	test $MASTER = $(git rev-parse --verify refs/heads/master) &&
	50	test $REIN = $(git rev-parse --verify refs/tags/rein) &&
	51	test $WER = $(git rev-parse --verify refs/heads/wer) &&
	52	test $MUSS = $(git rev-parse --verify refs/tags/muss))
	53
	54	'
	55
	56	test_expect_success 'fast-export master~2..master' '
	57
	58	git fast-export master~2..master \|
	59	sed "s/master/partial/" \|
	60	(cd new &&
	61	git fast-import &&
	62	test $MASTER != $(git rev-parse --verify refs/heads/partial) &&
ebeec7db EN	63	git diff --exit-code master partial &&
ebeec7db EN	64	git diff --exit-code master^ partial^ &&
d492b31c	65	test_must_fail git rev-parse partial~2)
f2dc849e JS	66
	67	'
	68
	69	test_expect_success 'iso-8859-1' '
	70
e0d44c50	71	git config i18n.commitencoding ISO8859-1 &&
f2dc849e	72	# use author and committer name in ISO-8859-1 to match it.
bfdbee98	73	. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
f2dc849e JS	74	test_tick &&
	75	echo rosten >file &&
	76	git commit -s -m den file &&
	77	git fast-export wer^..wer \|
	78	sed "s/wer/i18n/" \|
	79	(cd new &&
	80	git fast-import &&
	81	git cat-file commit i18n \| grep "Áéí óú")
	82
df6a7ff7 PB	83	'
	84	test_expect_success 'import/export-marks' '
	85
	86	git checkout -b marks master &&
	87	git fast-export --export-marks=tmp-marks HEAD &&
	88	test -s tmp-marks &&
3fb0459b	89	test_line_count = 3 tmp-marks &&
df6a7ff7 PB	90	test $(
	91	git fast-export --import-marks=tmp-marks\
	92	--export-marks=tmp-marks HEAD \|
	93	grep ^commit \|
	94	wc -l) \
	95	-eq 0 &&
	96	echo change > file &&
	97	git commit -m "last commit" file &&
	98	test $(
	99	git fast-export --import-marks=tmp-marks \
	100	--export-marks=tmp-marks HEAD \|
	101	grep ^commit\ \|
	102	wc -l) \
	103	-eq 1 &&
3fb0459b	104	test_line_count = 4 tmp-marks
df6a7ff7	105
f2dc849e JS	106	'
	107
	108	cat > signed-tag-import << EOF
	109	tag sign-your-name
	110	from $(git rev-parse HEAD)
	111	tagger C O Mitter <committer@example.com> 1112911993 -0700
	112	data 210
	113	A message for a sign
	114	-----BEGIN PGP SIGNATURE-----
	115	Version: GnuPG v1.4.5 (GNU/Linux)
	116
	117	fakedsignaturefakedsignaturefakedsignaturefakedsignaturfakedsign
	118	aturefakedsignaturefake=
	119	=/59v
	120	-----END PGP SIGNATURE-----
	121	EOF
	122
	123	test_expect_success 'set up faked signed tag' '
	124
	125	cat signed-tag-import \| git fast-import
	126
	127	'
	128
	129	test_expect_success 'signed-tags=abort' '
	130
d492b31c	131	test_must_fail git fast-export --signed-tags=abort sign-your-name
f2dc849e JS	132
	133	'
	134
ee4bc371	135	test_expect_success 'signed-tags=verbatim' '
f2dc849e	136
ee4bc371	137	git fast-export --signed-tags=verbatim sign-your-name > output &&
f2dc849e JS	138	grep PGP output
	139
	140	'
	141
	142	test_expect_success 'signed-tags=strip' '
	143
	144	git fast-export --signed-tags=strip sign-your-name > output &&
	145	! grep PGP output
	146
	147	'
	148
cd16c59b JK	149	test_expect_success 'signed-tags=warn-strip' '
	150	git fast-export --signed-tags=warn-strip sign-your-name >output 2>err &&
	151	! grep PGP output &&
	152	test -s err
	153	'
	154
03db4525 AG	155	test_expect_success 'setup submodule' '
	156
	157	git checkout -f master &&
	158	mkdir sub &&
4c367c6a JH	159	(
	160	cd sub &&
	161	git init &&
	162	echo test file > file &&
	163	git add file &&
	164	git commit -m sub_initial
	165	) &&
03db4525 AG	166	git submodule add "`pwd`/sub" sub &&
	167	git commit -m initial &&
	168	test_tick &&
4c367c6a JH	169	(
	170	cd sub &&
	171	echo more data >> file &&
	172	git add file &&
	173	git commit -m sub_second
	174	) &&
03db4525 AG	175	git add sub &&
	176	git commit -m second
	177
	178	'
	179
	180	test_expect_success 'submodule fast-export \| fast-import' '
	181
	182	SUBENT1=$(git ls-tree master^ sub) &&
	183	SUBENT2=$(git ls-tree master sub) &&
	184	rm -rf new &&
	185	mkdir new &&
	186	git --git-dir=new/.git init &&
	187	git fast-export --signed-tags=strip --all \|
	188	(cd new &&
	189	git fast-import &&
	190	test "$SUBENT1" = "$(git ls-tree refs/heads/master^ sub)" &&
	191	test "$SUBENT2" = "$(git ls-tree refs/heads/master sub)" &&
	192	git checkout master &&
	193	git submodule init &&
	194	git submodule update &&
	195	cmp sub/file ../sub/file)
	196
	197	'
	198
91e80b98 JH	199	GIT_AUTHOR_NAME='A U Thor'; export GIT_AUTHOR_NAME
91e80b98 JH	200	GIT_COMMITTER_NAME='C O Mitter'; export GIT_COMMITTER_NAME
ae7c5dce AG	201
	202	test_expect_success 'setup copies' '
	203
	204	git config --unset i18n.commitencoding &&
	205	git checkout -b copy rein &&
	206	git mv file file3 &&
	207	git commit -m move1 &&
	208	test_tick &&
	209	cp file2 file4 &&
	210	git add file4 &&
	211	git mv file2 file5 &&
	212	git commit -m copy1 &&
	213	test_tick &&
	214	cp file3 file6 &&
	215	git add file6 &&
	216	git commit -m copy2 &&
	217	test_tick &&
	218	echo more text >> file6 &&
	219	echo even more text >> file6 &&
	220	git add file6 &&
	221	git commit -m modify &&
	222	test_tick &&
	223	cp file6 file7 &&
	224	echo test >> file7 &&
	225	git add file7 &&
	226	git commit -m copy_modify
	227
	228	'
	229
	230	test_expect_success 'fast-export -C -C \| fast-import' '
	231
	232	ENTRY=$(git rev-parse --verify copy) &&
	233	rm -rf new &&
	234	mkdir new &&
	235	git --git-dir=new/.git init &&
	236	git fast-export -C -C --signed-tags=strip --all > output &&
6280dfdc	237	grep "^C file6 file7\$" output &&
ae7c5dce AG	238	cat output \|
	239	(cd new &&
	240	git fast-import &&
	241	test $ENTRY = $(git rev-parse --verify refs/heads/copy))
	242
	243	'
	244
2075ffb5	245	test_expect_success 'fast-export \| fast-import when master is tagged' '
283b9532 MV	246
	247	git tag -m msg last &&
	248	git fast-export -C -C --signed-tags=strip --all > output &&
	249	test $(grep -c "^tag " output) = 3
	250
	251	'
	252
4e46a8d6 JS	253	cat > tag-content << EOF
	254	object $(git rev-parse HEAD)
	255	type commit
	256	tag rosten
	257	EOF
	258
	259	test_expect_success 'cope with tagger-less tags' '
	260
	261	TAG=$(git hash-object -t tag -w tag-content) &&
	262	git update-ref refs/tags/sonnenschein $TAG &&
	263	git fast-export -C -C --signed-tags=strip --all > output &&
	264	test $(grep -c "^tag " output) = 4 &&
	265	! grep "Unspecified Tagger" output &&
	266	git fast-export -C -C --signed-tags=strip --all \
	267	--fake-missing-tagger > output &&
	268	test $(grep -c "^tag " output) = 4 &&
	269	grep "Unspecified Tagger" output
	270
	271	'
	272
25e0ca5d EN	273	test_expect_success 'setup for limiting exports by PATH' '
25e0ca5d EN	274	mkdir limit-by-paths &&
4c367c6a JH	275	(
	276	cd limit-by-paths &&
	277	git init &&
	278	echo hi > there &&
	279	git add there &&
	280	git commit -m "First file" &&
	281	echo foo > bar &&
	282	git add bar &&
	283	git commit -m "Second file" &&
	284	git tag -a -m msg mytag &&
	285	echo morefoo >> bar &&
	286	git add bar &&
	287	git commit -m "Change to second file"
	288	)
25e0ca5d EN	289	'
	290
	291	cat > limit-by-paths/expected << EOF
	292	blob
	293	mark :1
	294	data 3
	295	hi
	296
	297	reset refs/tags/mytag
	298	commit refs/tags/mytag
	299	mark :2
	300	author A U Thor <author@example.com> 1112912713 -0700
	301	committer C O Mitter <committer@example.com> 1112912713 -0700
	302	data 11
	303	First file
	304	M 100644 :1 there
	305
	306	EOF
	307
	308	test_expect_success 'dropping tag of filtered out object' '
4c367c6a	309	(
25e0ca5d EN	310	cd limit-by-paths &&
25e0ca5d EN	311	git fast-export --tag-of-filtered-object=drop mytag -- there > output &&
9ff10fc8	312	test_cmp expected output
4c367c6a	313	)
25e0ca5d EN	314	'
	315
	316	cat >> limit-by-paths/expected << EOF
	317	tag mytag
	318	from :2
	319	tagger C O Mitter <committer@example.com> 1112912713 -0700
	320	data 4
	321	msg
	322
	323	EOF
	324
	325	test_expect_success 'rewriting tag of filtered out object' '
4c367c6a	326	(
25e0ca5d EN	327	cd limit-by-paths &&
25e0ca5d EN	328	git fast-export --tag-of-filtered-object=rewrite mytag -- there > output &&
9ff10fc8	329	test_cmp expected output
4c367c6a	330	)
25e0ca5d EN	331	'
	332
	333	cat > limit-by-paths/expected << EOF
	334	blob
	335	mark :1
	336	data 4
	337	foo
	338
	339	blob
	340	mark :2
	341	data 3
	342	hi
	343
	344	reset refs/heads/master
	345	commit refs/heads/master
	346	mark :3
	347	author A U Thor <author@example.com> 1112912713 -0700
	348	committer C O Mitter <committer@example.com> 1112912713 -0700
	349	data 12
	350	Second file
	351	M 100644 :1 bar
	352	M 100644 :2 there
	353
	354	EOF
	355
	356	test_expect_failure 'no exact-ref revisions included' '
4c367c6a JH	357	(
	358	cd limit-by-paths &&
	359	git fast-export master~2..master~1 > output &&
9ff10fc8	360	test_cmp expected output
4c367c6a	361	)
25e0ca5d EN	362	'
25e0ca5d EN	363
4087a02e EN	364	test_expect_success 'path limiting with import-marks does not lose unmodified files' '
	365	git checkout -b simple marks~2 &&
	366	git fast-export --export-marks=marks simple -- file > /dev/null &&
	367	echo more content >> file &&
	368	test_tick &&
	369	git commit -mnext file &&
	370	git fast-export --import-marks=marks simple -- file file0 \| grep file0
	371	'
	372
7f40ab09 EN	373	test_expect_success 'full-tree re-shows unmodified files' '
	374	git checkout -f simple &&
	375	test $(git fast-export --full-tree simple \| grep -c file0) -eq 3
	376	'
	377
41a5c70f EFL	378	test_expect_success 'set-up a few more tags for tag export tests' '
	379	git checkout -f master &&
	380	HEAD_TREE=`git show -s --pretty=raw HEAD \| grep tree \| sed "s/tree //"` &&
	381	git tag tree_tag -m "tagging a tree" $HEAD_TREE &&
	382	git tag -a tree_tag-obj -m "tagging a tree" $HEAD_TREE &&
	383	git tag tag-obj_tag -m "tagging a tag" tree_tag-obj &&
	384	git tag -a tag-obj_tag-obj -m "tagging a tag" tree_tag-obj
	385	'
	386
02c48cd6 EN	387	test_expect_success 'tree_tag' '
	388	mkdir result &&
	389	(cd result && git init) &&
	390	git fast-export tree_tag > fe-stream &&
	391	(cd result && git fast-import < ../fe-stream)
	392	'
	393
41a5c70f	394	# NEEDSWORK: not just check return status, but validate the output
c0582c53	395	test_expect_success 'tree_tag-obj' 'git fast-export tree_tag-obj'
1982467d EFL	396	test_expect_success 'tag-obj_tag' 'git fast-export tag-obj_tag'
1982467d EFL	397	test_expect_success 'tag-obj_tag-obj' 'git fast-export tag-obj_tag-obj'
41a5c70f	398
dd568581	399	test_expect_success SYMLINKS 'directory becomes symlink' '
f15652d9 EN	400	git init dirtosymlink &&
	401	git init result &&
	402	(
	403	cd dirtosymlink &&
	404	mkdir foo &&
	405	mkdir bar &&
	406	echo hello > foo/world &&
	407	echo hello > bar/world &&
	408	git add foo/world bar/world &&
	409	git commit -q -mone &&
	410	git rm -r foo &&
	411	ln -s bar foo &&
	412	git add foo &&
	413	git commit -q -mtwo
	414	) &&
	415	(
	416	cd dirtosymlink &&
	417	git fast-export master -- foo \|
	418	(cd ../result && git fast-import --quiet)
	419	) &&
	420	(cd result && git show master:foo)
	421	'
	422
6280dfdc JK	423	test_expect_success 'fast-export quotes pathnames' '
	424	git init crazy-paths &&
	425	(cd crazy-paths &&
	426	blob=`echo foo \| git hash-object -w --stdin` &&
	427	git update-index --add \
	428	--cacheinfo 100644 $blob "$(printf "path with\\nnewline")" \
	429	--cacheinfo 100644 $blob "path with \"quote\"" \
	430	--cacheinfo 100644 $blob "path with \\backslash" \
	431	--cacheinfo 100644 $blob "path with space" &&
	432	git commit -m addition &&
7096b648	433	git ls-files -z -s \| "$PERL_PATH" -0pe "s{\\t}{$&subdir/}" >index &&
6280dfdc JK	434	git read-tree --empty &&
	435	git update-index -z --index-info <index &&
	436	git commit -m rename &&
	437	git read-tree --empty &&
	438	git commit -m deletion &&
ff59f6da	439	git fast-export -M HEAD >export.out &&
6280dfdc JK	440	git rev-list HEAD >expect &&
	441	git init result &&
	442	cd result &&
	443	git fast-import <../export.out &&
	444	git rev-list HEAD >actual &&
	445	test_cmp ../expect actual
	446	)
	447	'
	448
5d3698ff FC	449	test_expect_success 'test bidirectionality' '
	450	>marks-cur &&
	451	>marks-new &&
	452	git init marks-test &&
	453	git fast-export --export-marks=marks-cur --import-marks=marks-cur --branches \| \
	454	git --git-dir=marks-test/.git fast-import --export-marks=marks-new --import-marks=marks-new &&
	455	(cd marks-test &&
	456	git reset --hard &&
	457	echo Wohlauf > file &&
	458	git commit -a -m "back in time") &&
	459	git --git-dir=marks-test/.git fast-export --export-marks=marks-new --import-marks=marks-new --branches \| \
	460	git fast-import --export-marks=marks-cur --import-marks=marks-cur
	461	'
	462
49266e8a FC	463	cat > expected << EOF
	464	blob
	465	mark :13
	466	data 5
	467	bump
	468
	469	commit refs/heads/master
	470	mark :14
	471	author A U Thor <author@example.com> 1112912773 -0700
	472	committer C O Mitter <committer@example.com> 1112912773 -0700
	473	data 5
	474	bump
	475	from :12
	476	M 100644 :13 file
	477
	478	EOF
	479
	480	test_expect_success 'avoid uninteresting refs' '
	481	> tmp-marks &&
	482	git fast-export --import-marks=tmp-marks \
	483	--export-marks=tmp-marks master > /dev/null &&
	484	git tag v1.0 &&
	485	git branch uninteresting &&
	486	echo bump > file &&
	487	git commit -a -m bump &&
	488	git fast-export --import-marks=tmp-marks \
	489	--export-marks=tmp-marks ^uninteresting ^v1.0 master > actual &&
	490	test_cmp expected actual
	491	'
	492
f28e7c90 FC	493	cat > expected << EOF
	494	reset refs/heads/master
	495	from :14
	496
	497	EOF
	498
	499	test_expect_success 'refs are updated even if no commits need to be exported' '
	500	> tmp-marks &&
	501	git fast-export --import-marks=tmp-marks \
	502	--export-marks=tmp-marks master > /dev/null &&
	503	git fast-export --import-marks=tmp-marks \
	504	--export-marks=tmp-marks master > actual &&
	505	test_cmp expected actual
	506	'
	507
f2dc849e	508	test_done