[thirdparty/git.git] / t / t9010-svn-fe.sh

#!/bin/sh

test_description='check svn dumpfile importer'

. ./lib-git-svn.sh

reinit_git () {
	rm -fr .git &&
	git init
}

properties () {
	while test "$#" -ne 0
	do
		property="$1" &&
		value="$2" &&
		printf "%s\n" "K ${#property}" &&
		printf "%s\n" "$property" &&
		printf "%s\n" "V ${#value}" &&
		printf "%s\n" "$value" &&
		shift 2 ||
		return 1
	done
}

text_no_props () {
	text="$1
" &&
	printf "%s\n" "Prop-content-length: 10" &&
	printf "%s\n" "Text-content-length: ${#text}" &&
	printf "%s\n" "Content-length: $((${#text} + 10))" &&
	printf "%s\n" "" "PROPS-END" &&
	printf "%s\n" "$text"
}

>empty

test_expect_success 'empty dump' '
	reinit_git &&
	echo "SVN-fs-dump-format-version: 2" >input &&
	test-svn-fe input >stream &&
	git fast-import <stream
'

test_expect_success 'v4 dumps not supported' '
	reinit_git &&
	echo "SVN-fs-dump-format-version: 4" >v4.dump &&
	test_must_fail test-svn-fe v4.dump >stream &&
	test_cmp empty stream
'

test_expect_failure 'empty revision' '
	reinit_git &&
	printf "rev <nobody, nobody@local>: %s\n" "" "" >expect &&
	cat >emptyrev.dump <<-\EOF &&
	SVN-fs-dump-format-version: 3

	Revision-number: 1
	Prop-content-length: 0
	Content-length: 0

	Revision-number: 2
	Prop-content-length: 0
	Content-length: 0

	EOF
	test-svn-fe emptyrev.dump >stream &&
	git fast-import <stream &&
	git log -p --format="rev <%an, %ae>: %s" HEAD >actual &&
	test_cmp expect actual
'

test_expect_success 'empty properties' '
	reinit_git &&
	printf "rev <nobody, nobody@local>: %s\n" "" "" >expect &&
	cat >emptyprop.dump <<-\EOF &&
	SVN-fs-dump-format-version: 3

	Revision-number: 1
	Prop-content-length: 10
	Content-length: 10

	PROPS-END

	Revision-number: 2
	Prop-content-length: 10
	Content-length: 10

	PROPS-END
	EOF
	test-svn-fe emptyprop.dump >stream &&
	git fast-import <stream &&
	git log -p --format="rev <%an, %ae>: %s" HEAD >actual &&
	test_cmp expect actual
'

test_expect_success 'author name and commit message' '
	reinit_git &&
	echo "<author@example.com, author@example.com@local>" >expect.author &&
	cat >message <<-\EOF &&
	A concise summary of the change

	A detailed description of the change, why it is needed, what
	was broken and why applying this is the best course of action.

	* file.c
	    Details pertaining to an individual file.
	EOF
	{
		properties \
			svn:author author@example.com \
			svn:log "$(cat message)" &&
		echo PROPS-END
	} >props &&
	{
		echo "SVN-fs-dump-format-version: 3" &&
		echo &&
		echo "Revision-number: 1" &&
		echo Prop-content-length: $(wc -c <props) &&
		echo Content-length: $(wc -c <props) &&
		echo &&
		cat props
	} >log.dump &&
	test-svn-fe log.dump >stream &&
	git fast-import <stream &&
	git log -p --format="%B" HEAD >actual.log &&
	git log --format="<%an, %ae>" >actual.author &&
	test_cmp message actual.log &&
	test_cmp expect.author actual.author
'

test_expect_success 'unsupported properties are ignored' '
	reinit_git &&
	echo author >expect &&
	cat >extraprop.dump <<-\EOF &&
	SVN-fs-dump-format-version: 3

	Revision-number: 1
	Prop-content-length: 56
	Content-length: 56

	K 8
	nonsense
	V 1
	y
	K 10
	svn:author
	V 6
	author
	PROPS-END
	EOF
	test-svn-fe extraprop.dump >stream &&
	git fast-import <stream &&
	git log -p --format=%an HEAD >actual &&
	test_cmp expect actual
'

test_expect_failure 'timestamp and empty file' '
	echo author@example.com >expect.author &&
	echo 1999-01-01 >expect.date &&
	echo file >expect.files &&
	reinit_git &&
	{
		properties \
			svn:author author@example.com \
			svn:date "1999-01-01T00:01:002.000000Z" \
			svn:log "add empty file" &&
		echo PROPS-END
	} >props &&
	{
		cat <<-EOF &&
		SVN-fs-dump-format-version: 3

		Revision-number: 1
		EOF
		echo Prop-content-length: $(wc -c <props) &&
		echo Content-length: $(wc -c <props) &&
		echo &&
		cat props &&
		cat <<-\EOF

		Node-path: empty-file
		Node-kind: file
		Node-action: add
		Content-length: 0

		EOF
	} >emptyfile.dump &&
	test-svn-fe emptyfile.dump >stream &&
	git fast-import <stream &&
	git log --format=%an HEAD >actual.author &&
	git log --date=short --format=%ad HEAD >actual.date &&
	git ls-tree -r --name-only HEAD >actual.files &&
	test_cmp expect.author actual.author &&
	test_cmp expect.date actual.date &&
	test_cmp expect.files actual.files &&
	git checkout HEAD empty-file &&
	test_cmp empty file
'

test_expect_success 'directory with files' '
	reinit_git &&
	printf "%s\n" directory/file1 directory/file2 >expect.files &&
	echo hi >hi &&
	echo hello >hello &&
	{
		properties \
			svn:author author@example.com \
			svn:date "1999-02-01T00:01:002.000000Z" \
			svn:log "add directory with some files in it" &&
		echo PROPS-END
	} >props &&
	{
		cat <<-EOF &&
		SVN-fs-dump-format-version: 3

		Revision-number: 1
		EOF
		echo Prop-content-length: $(wc -c <props) &&
		echo Content-length: $(wc -c <props) &&
		echo &&
		cat props &&
		cat <<-\EOF &&

		Node-path: directory
		Node-kind: dir
		Node-action: add
		Prop-content-length: 10
		Content-length: 10

		PROPS-END

		Node-path: directory/file1
		Node-kind: file
		Node-action: add
		EOF
		text_no_props hello &&
		cat <<-\EOF &&
		Node-path: directory/file2
		Node-kind: file
		Node-action: add
		EOF
		text_no_props hi
	} >directory.dump &&
	test-svn-fe directory.dump >stream &&
	git fast-import <stream &&

	git ls-tree -r --name-only HEAD >actual.files &&
	git checkout HEAD directory &&
	test_cmp expect.files actual.files &&
	test_cmp hello directory/file1 &&
	test_cmp hi directory/file2
'

test_expect_success 'deltas not supported' '
	{
		# (old) h + (inline) ello + (old) \n
		printf "SVNQ%b%b%s" "Q\003\006\005\004" "\001Q\0204\001\002" "ello" |
		q_to_nul
	} >delta &&
	{
		properties \
			svn:author author@example.com \
			svn:date "1999-01-05T00:01:002.000000Z" \
			svn:log "add greeting" &&
		echo PROPS-END
	} >props &&
	{
		properties \
			svn:author author@example.com \
			svn:date "1999-01-06T00:01:002.000000Z" \
			svn:log "change it" &&
		echo PROPS-END
	} >props2 &&
	{
		echo SVN-fs-dump-format-version: 3 &&
		echo &&
		echo Revision-number: 1 &&
		echo Prop-content-length: $(wc -c <props) &&
		echo Content-length: $(wc -c <props) &&
		echo &&
		cat props &&
		cat <<-\EOF &&

		Node-path: hello
		Node-kind: file
		Node-action: add
		Prop-content-length: 10
		Text-content-length: 3
		Content-length: 13

		PROPS-END
		hi

		EOF
		echo Revision-number: 2 &&
		echo Prop-content-length: $(wc -c <props2) &&
		echo Content-length: $(wc -c <props2) &&
		echo &&
		cat props2 &&
		cat <<-\EOF &&

		Node-path: hello
		Node-kind: file
		Node-action: change
		Text-delta: true
		Prop-content-length: 10
		EOF
		echo Text-content-length: $(wc -c <delta) &&
		echo Content-length: $((10 + $(wc -c <delta))) &&
		echo &&
		echo PROPS-END &&
		cat delta
	} >delta.dump &&
	test_must_fail test-svn-fe delta.dump
'

test_expect_success 'property deltas not supported' '
	{
		properties \
			svn:author author@example.com \
			svn:date "1999-03-06T00:01:002.000000Z" \
			svn:log "make an executable, or chmod -x it" &&
		echo PROPS-END
	} >revprops &&
	{
		echo SVN-fs-dump-format-version: 3 &&
		echo &&
		echo Revision-number: 1 &&
		echo Prop-content-length: $(wc -c <revprops) &&
		echo Content-length: $(wc -c <revprops) &&
		echo &&
		cat revprops &&
		echo &&
		cat <<-\EOF &&
		Node-path: script.sh
		Node-kind: file
		Node-action: add
		Text-content-length: 0
		Prop-content-length: 39
		Content-length: 39

		K 14
		svn:executable
		V 4
		true
		PROPS-END

		EOF
		echo Revision-number: 2 &&
		echo Prop-content-length: $(wc -c <revprops) &&
		echo Content-length: $(wc -c <revprops) &&
		echo &&
		cat revprops &&
		echo &&
		cat <<-\EOF
		Node-path: script.sh
		Node-kind: file
		Node-action: change
		Prop-delta: true
		Prop-content-length: 30
		Content-length: 30

		D 14
		svn:executable
		PROPS-END
		EOF
	} >propdelta.dump &&
	test_must_fail test-svn-fe propdelta.dump
'

test_expect_success 't9135/svn.dump' '
	svnadmin create simple-svn &&
	svnadmin load simple-svn <"$TEST_DIRECTORY/t9135/svn.dump" &&
	svn_cmd export "file://$PWD/simple-svn" simple-svnco &&
	git init simple-git &&
	test-svn-fe "$TEST_DIRECTORY/t9135/svn.dump" >simple.fe &&
	(
		cd simple-git &&
		git fast-import <../simple.fe
	) &&
	(
		cd simple-svnco &&
		git init &&
		git add . &&
		git fetch ../simple-git master &&
		git diff --exit-code FETCH_HEAD
	)
'

test_done
Commit	Line	Data
21746aa3 DB	1	#!/bin/sh
	2
	3	test_description='check svn dumpfile importer'
	4
	5	. ./lib-git-svn.sh
	6
b3e5bce1 JN	7	reinit_git () {
	8	rm -fr .git &&
	9	git init
21746aa3 DB	10	}
21746aa3 DB	11
1f05d07c DB	12	properties () {
	13	while test "$#" -ne 0
	14	do
	15	property="$1" &&
	16	value="$2" &&
	17	printf "%s\n" "K ${#property}" &&
	18	printf "%s\n" "$property" &&
	19	printf "%s\n" "V ${#value}" &&
	20	printf "%s\n" "$value" &&
	21	shift 2 \|\|
	22	return 1
	23	done
	24	}
	25
	26	text_no_props () {
	27	text="$1
	28	" &&
	29	printf "%s\n" "Prop-content-length: 10" &&
	30	printf "%s\n" "Text-content-length: ${#text}" &&
	31	printf "%s\n" "Content-length: $((${#text} + 10))" &&
	32	printf "%s\n" "" "PROPS-END" &&
	33	printf "%s\n" "$text"
	34	}
	35
b3e5bce1 JN	36	>empty
	37
	38	test_expect_success 'empty dump' '
	39	reinit_git &&
	40	echo "SVN-fs-dump-format-version: 2" >input &&
	41	test-svn-fe input >stream &&
	42	git fast-import <stream
	43	'
	44
1f05d07c	45	test_expect_success 'v4 dumps not supported' '
b3e5bce1	46	reinit_git &&
1f05d07c DB	47	echo "SVN-fs-dump-format-version: 4" >v4.dump &&
1f05d07c DB	48	test_must_fail test-svn-fe v4.dump >stream &&
b3e5bce1 JN	49	test_cmp empty stream
	50	'
	51
1f05d07c DB	52	test_expect_failure 'empty revision' '
	53	reinit_git &&
	54	printf "rev <nobody, nobody@local>: %s\n" "" "" >expect &&
	55	cat >emptyrev.dump <<-\EOF &&
	56	SVN-fs-dump-format-version: 3
	57
	58	Revision-number: 1
	59	Prop-content-length: 0
	60	Content-length: 0
	61
	62	Revision-number: 2
	63	Prop-content-length: 0
	64	Content-length: 0
	65
	66	EOF
	67	test-svn-fe emptyrev.dump >stream &&
	68	git fast-import <stream &&
	69	git log -p --format="rev <%an, %ae>: %s" HEAD >actual &&
	70	test_cmp expect actual
	71	'
	72
	73	test_expect_success 'empty properties' '
	74	reinit_git &&
	75	printf "rev <nobody, nobody@local>: %s\n" "" "" >expect &&
	76	cat >emptyprop.dump <<-\EOF &&
	77	SVN-fs-dump-format-version: 3
	78
	79	Revision-number: 1
	80	Prop-content-length: 10
	81	Content-length: 10
	82
	83	PROPS-END
	84
	85	Revision-number: 2
	86	Prop-content-length: 10
	87	Content-length: 10
	88
	89	PROPS-END
	90	EOF
	91	test-svn-fe emptyprop.dump >stream &&
	92	git fast-import <stream &&
	93	git log -p --format="rev <%an, %ae>: %s" HEAD >actual &&
	94	test_cmp expect actual
	95	'
	96
	97	test_expect_success 'author name and commit message' '
	98	reinit_git &&
	99	echo "<author@example.com, author@example.com@local>" >expect.author &&
	100	cat >message <<-\EOF &&
	101	A concise summary of the change
	102
	103	A detailed description of the change, why it is needed, what
	104	was broken and why applying this is the best course of action.
	105
	106	* file.c
	107	Details pertaining to an individual file.
	108	EOF
	109	{
	110	properties \
	111	svn:author author@example.com \
	112	svn:log "$(cat message)" &&
	113	echo PROPS-END
	114	} >props &&
	115	{
116	echo "SVN-fs-dump-format-version: 3" &&
117	echo &&
118	echo "Revision-number: 1" &&
119	echo Prop-content-length: $(wc -c <props) &&
120	echo Content-length: $(wc -c <props) &&
121	echo &&
122	cat props
123	} >log.dump &&
124	test-svn-fe log.dump >stream &&
125	git fast-import <stream &&
126	git log -p --format="%B" HEAD >actual.log &&
127	git log --format="<%an, %ae>" >actual.author &&
128	test_cmp message actual.log &&
129	test_cmp expect.author actual.author
130	'
131
132	test_expect_success 'unsupported properties are ignored' '
133	reinit_git &&
134	echo author >expect &&
135	cat >extraprop.dump <<-\EOF &&
136	SVN-fs-dump-format-version: 3
137
138	Revision-number: 1
139	Prop-content-length: 56
140	Content-length: 56
141
142	K 8
143	nonsense
144	V 1
145	y
146	K 10
147	svn:author
148	V 6
149	author
150	PROPS-END
151	EOF
152	test-svn-fe extraprop.dump >stream &&
153	git fast-import <stream &&
154	git log -p --format=%an HEAD >actual &&
155	test_cmp expect actual
156	'
157
158	test_expect_failure 'timestamp and empty file' '
159	echo author@example.com >expect.author &&
160	echo 1999-01-01 >expect.date &&
161	echo file >expect.files &&
162	reinit_git &&
163	{
164	properties \
165	svn:author author@example.com \
166	svn:date "1999-01-01T00:01:002.000000Z" \
167	svn:log "add empty file" &&
168	echo PROPS-END
169	} >props &&
170	{
171	cat <<-EOF &&
172	SVN-fs-dump-format-version: 3
173
174	Revision-number: 1
175	EOF
176	echo Prop-content-length: $(wc -c <props) &&
177	echo Content-length: $(wc -c <props) &&
178	echo &&
179	cat props &&
180	cat <<-\EOF
181
182	Node-path: empty-file
183	Node-kind: file
184	Node-action: add
185	Content-length: 0
186
187	EOF
188	} >emptyfile.dump &&
189	test-svn-fe emptyfile.dump >stream &&
190	git fast-import <stream &&
191	git log --format=%an HEAD >actual.author &&
192	git log --date=short --format=%ad HEAD >actual.date &&
193	git ls-tree -r --name-only HEAD >actual.files &&
194	test_cmp expect.author actual.author &&
195	test_cmp expect.date actual.date &&
196	test_cmp expect.files actual.files &&
197	git checkout HEAD empty-file &&
198	test_cmp empty file
199	'
200
201	test_expect_success 'directory with files' '
202	reinit_git &&
203	printf "%s\n" directory/file1 directory/file2 >expect.files &&
204	echo hi >hi &&
205	echo hello >hello &&
206	{
207	properties \
208	svn:author author@example.com \
209	svn:date "1999-02-01T00:01:002.000000Z" \
210	svn:log "add directory with some files in it" &&
211	echo PROPS-END
212	} >props &&
213	{
214	cat <<-EOF &&
215	SVN-fs-dump-format-version: 3
216
217	Revision-number: 1
218	EOF
219	echo Prop-content-length: $(wc -c <props) &&
220	echo Content-length: $(wc -c <props) &&
221	echo &&
222	cat props &&
223	cat <<-\EOF &&
224
225	Node-path: directory
226	Node-kind: dir
227	Node-action: add
228	Prop-content-length: 10
229	Content-length: 10
230
231	PROPS-END
232
233	Node-path: directory/file1
234	Node-kind: file
235	Node-action: add
236	EOF
237	text_no_props hello &&
238	cat <<-\EOF &&
239	Node-path: directory/file2
240	Node-kind: file
241	Node-action: add
242	EOF
243	text_no_props hi
244	} >directory.dump &&
245	test-svn-fe directory.dump >stream &&
246	git fast-import <stream &&
247
248	git ls-tree -r --name-only HEAD >actual.files &&
249	git checkout HEAD directory &&
250	test_cmp expect.files actual.files &&
251	test_cmp hello directory/file1 &&
252	test_cmp hi directory/file2
253	'
254
255	test_expect_success 'deltas not supported' '
256	{
257	# (old) h + (inline) ello + (old) \n
258	printf "SVNQ%b%b%s" "Q\003\006\005\004" "\001Q\0204\001\002" "ello" \|
259	q_to_nul
260	} >delta &&
261	{
262	properties \
263	svn:author author@example.com \
264	svn:date "1999-01-05T00:01:002.000000Z" \
265	svn:log "add greeting" &&
266	echo PROPS-END
267	} >props &&
268	{
269	properties \
270	svn:author author@example.com \
271	svn:date "1999-01-06T00:01:002.000000Z" \
272	svn:log "change it" &&
273	echo PROPS-END
274	} >props2 &&
275	{
276	echo SVN-fs-dump-format-version: 3 &&
277	echo &&
278	echo Revision-number: 1 &&
279	echo Prop-content-length: $(wc -c <props) &&
280	echo Content-length: $(wc -c <props) &&
281	echo &&
282	cat props &&
283	cat <<-\EOF &&
284
285	Node-path: hello
286	Node-kind: file
287	Node-action: add
288	Prop-content-length: 10
289	Text-content-length: 3
290	Content-length: 13
291
292	PROPS-END
293	hi
294
295	EOF
296	echo Revision-number: 2 &&
297	echo Prop-content-length: $(wc -c <props2) &&
298	echo Content-length: $(wc -c <props2) &&
299	echo &&
300	cat props2 &&
301	cat <<-\EOF &&
302
303	Node-path: hello
304	Node-kind: file
305	Node-action: change
306	Text-delta: true
307	Prop-content-length: 10
308	EOF
309	echo Text-content-length: $(wc -c <delta) &&
310	echo Content-length: $((10 + $(wc -c <delta))) &&
311	echo &&
312	echo PROPS-END &&
313	cat delta
314	} >delta.dump &&
315	test_must_fail test-svn-fe delta.dump
316	'
317
318	test_expect_success 'property deltas not supported' '
319	{
320	properties \
321	svn:author author@example.com \
322	svn:date "1999-03-06T00:01:002.000000Z" \
323	svn:log "make an executable, or chmod -x it" &&
324	echo PROPS-END
325	} >revprops &&
326	{
327	echo SVN-fs-dump-format-version: 3 &&
328	echo &&
329	echo Revision-number: 1 &&
330	echo Prop-content-length: $(wc -c <revprops) &&
331	echo Content-length: $(wc -c <revprops) &&
332	echo &&
333	cat revprops &&
334	echo &&
335	cat <<-\EOF &&
336	Node-path: script.sh
337	Node-kind: file
338	Node-action: add
339	Text-content-length: 0
340	Prop-content-length: 39
341	Content-length: 39
342
343	K 14
344	svn:executable
345	V 4
346	true
347	PROPS-END
348
349	EOF
350	echo Revision-number: 2 &&
351	echo Prop-content-length: $(wc -c <revprops) &&
352	echo Content-length: $(wc -c <revprops) &&
353	echo &&
354	cat revprops &&
355	echo &&
356	cat <<-\EOF
357	Node-path: script.sh
358	Node-kind: file
359	Node-action: change
360	Prop-delta: true
361	Prop-content-length: 30
362	Content-length: 30
363
364	D 14
365	svn:executable
366	PROPS-END
367	EOF
368	} >propdelta.dump &&
369	test_must_fail test-svn-fe propdelta.dump
370	'
371
b3e5bce1 JN	372	test_expect_success 't9135/svn.dump' '
	373	svnadmin create simple-svn &&
	374	svnadmin load simple-svn <"$TEST_DIRECTORY/t9135/svn.dump" &&
	375	svn_cmd export "file://$PWD/simple-svn" simple-svnco &&
	376	git init simple-git &&
	377	test-svn-fe "$TEST_DIRECTORY/t9135/svn.dump" >simple.fe &&
	378	(
	379	cd simple-git &&
	380	git fast-import <../simple.fe
	381	) &&
	382	(
	383	cd simple-svnco &&
	384	git init &&
	385	git add . &&
	386	git fetch ../simple-git master &&
	387	git diff --exit-code FETCH_HEAD
	388	)
	389	'
21746aa3 DB	390
21746aa3 DB	391	test_done