1 #!/bin/sh
2 #
3 # Copyright (c) 2020 Stefan Sperling <stsp@openbsd.org>
4 #
5 # Permission to use, copy, modify, and distribute this software for any
6 # purpose with or without fee is hereby granted, provided that the above
7 # copyright notice and this permission notice appear in all copies.
8 #
9 # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 
17 . ./common.sh
18 
19 test_fetch_basic() {
20 	local testroot=`test_init fetch_basic`
21 	local testurl=ssh://127.0.0.1/$testroot
22 	local commit_id=`git_show_head $testroot/repo`
23 
24 	got clone -q $testurl/repo $testroot/repo-clone
25 	ret=$?
26 	if [ $ret -ne 0 ]; then
27 		echo "got clone command failed unexpectedly" >&2
28 		test_done "$testroot" "$ret"
29 		return 1
30 	fi
31 
32 	echo "modified alpha" > $testroot/repo/alpha
33 	git_commit $testroot/repo -m "modified alpha"
34 	local commit_id2=`git_show_head $testroot/repo`
35 
36 	got ref -l -r $testroot/repo-clone > $testroot/stdout
37 	ret=$?
38 	if [ $ret -ne 0 ]; then
39 		echo "got ref command failed unexpectedly" >&2
40 		test_done "$testroot" "$ret"
41 		return 1
42 	fi
43 
44 	got fetch -q -r $testroot/repo-clone > $testroot/stdout \
45 		2> $testroot/stderr
46 	ret=$?
47 	if [ $ret -ne 0 ]; then
48 		echo "got fetch command failed unexpectedly" >&2
49 		test_done "$testroot" "$ret"
50 		return 1
51 	fi
52 
53 	echo -n > $testroot/stdout.expected
54 
55 	cmp -s $testroot/stdout $testroot/stdout.expected
56 	ret=$?
57 	if [ $ret -ne 0 ]; then
58 		diff -u $testroot/stdout.expected $testroot/stdout
59 		test_done "$testroot" "$ret"
60 		return 1
61 	fi
62 
63 	got log -l0 -p -r $testroot/repo > $testroot/log-repo
64 	ret=$?
65 	if [ $ret -ne 0 ]; then
66 		echo "got log command failed unexpectedly" >&2
67 		test_done "$testroot" "$ret"
68 		return 1
69 	fi
70 	got log -l0 -p -r $testroot/repo > $testroot/log-repo-clone
71 	ret=$?
72 	if [ $ret -ne 0 ]; then
73 		echo "got log command failed unexpectedly" >&2
74 		test_done "$testroot" "$ret"
75 		return 1
76 	fi
77 	cmp -s $testroot/log-repo $testroot/log-repo-clone
78 	ret=$?
79 	if [ $ret -ne 0 ]; then
80 		echo "log -p output of cloned repository differs" >&2
81 		test_done "$testroot" "$ret"
82 		return 1
83 	fi
84 
85 	got ref -l -r $testroot/repo > $testroot/stdout
86 	ret=$?
87 	if [ $ret -ne 0 ]; then
88 		echo "got ref command failed unexpectedly" >&2
89 		test_done "$testroot" "$ret"
90 		return 1
91 	fi
92 
93 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
94 	echo "refs/heads/master: $commit_id2" >> $testroot/stdout.expected
95 
96 	cmp -s $testroot/stdout $testroot/stdout.expected
97 	ret=$?
98 	if [ $ret -ne 0 ]; then
99 		diff -u $testroot/stdout.expected $testroot/stdout
100 		test_done "$testroot" "$ret"
101 		return 1
102 	fi
103 
104 	got ref -l -r $testroot/repo-clone > $testroot/stdout
105 	ret=$?
106 	if [ $ret -ne 0 ]; then
107 		echo "got ref command failed unexpectedly" >&2
108 		test_done "$testroot" "$ret"
109 		return 1
110 	fi
111 
112 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
113 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
114 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
115 		>> $testroot/stdout.expected
116 	echo "refs/remotes/origin/master: $commit_id2" \
117 		>> $testroot/stdout.expected
118 
119 	cmp -s $testroot/stdout $testroot/stdout.expected
120 	ret=$?
121 	if [ $ret -ne 0 ]; then
122 		diff -u $testroot/stdout.expected $testroot/stdout
123 	fi
124 	test_done "$testroot" "$ret"
125 }
126 
127 test_fetch_list() {
128 	local testroot=`test_init fetch_list`
129 	local testurl=ssh://127.0.0.1/$testroot
130 	local commit_id=`git_show_head $testroot/repo`
131 
132 	got branch -r $testroot/repo -c $commit_id foo
133 	got ref -r $testroot/repo -c $commit_id refs/hoo/boo/zoo
134 	got tag -r $testroot/repo -c $commit_id -m tag "1.0" >/dev/null
135 
136 	got clone -q $testurl/repo $testroot/repo-clone
137 	ret=$?
138 	if [ $ret -ne 0 ]; then
139 		echo "got clone command failed unexpectedly" >&2
140 		test_done "$testroot" "$ret"
141 		return 1
142 	fi
143 
144 	(cd $testroot/repo-clone && got fetch -q -l \
145 		> $testroot/stdout 2>$testroot/stderr)
146 	ret=$?
147 	if [ $ret -ne 0 ]; then
148 		echo "got fetch command failed unexpectedly" >&2
149 		test_done "$testroot" "$ret"
150 		return 1
151 	fi
152 
153 	got ref -l -r $testroot/repo > $testroot/stdout.expected
154 
155 	cmp -s $testroot/stdout $testroot/stdout.expected
156 	ret=$?
157 	if [ $ret -ne 0 ]; then
158 		diff -u $testroot/stdout.expected $testroot/stdout
159 	fi
160 	test_done "$testroot" "$ret"
161 }
162 
163 test_fetch_branch() {
164 	local testroot=`test_init fetch_branch`
165 	local testurl=ssh://127.0.0.1/$testroot
166 	local commit_id=`git_show_head $testroot/repo`
167 
168 	got clone -q $testurl/repo $testroot/repo-clone
169 	ret=$?
170 	if [ $ret -ne 0 ]; then
171 		echo "got clone command failed unexpectedly" >&2
172 		test_done "$testroot" "$ret"
173 		return 1
174 	fi
175 
176 	got branch -r $testroot/repo -c $commit_id foo
177 	got ref -r $testroot/repo -c $commit_id refs/hoo/boo/zoo
178 	got tag -r $testroot/repo -c $commit_id -m tag "1.0" >/dev/null
179 	local tag_id=`got ref -r $testroot/repo -l \
180 		| grep "^refs/tags/$tag" | tr -d ' ' | cut -d: -f2`
181 
182 	echo "modified alpha on master" > $testroot/repo/alpha
183 	git_commit $testroot/repo -m "modified alpha"
184 	local commit_id2=`git_show_head $testroot/repo`
185 
186 	(cd $testroot/repo && git checkout -q foo)
187 	echo "modified alpha on foo" > $testroot/repo/alpha
188 	git_commit $testroot/repo -m "modified alpha"
189 	local commit_id3=`git_show_head $testroot/repo`
190 
191 	got fetch -q -r $testroot/repo-clone -b foo > $testroot/stdout
192 	ret=$?
193 	if [ $ret -ne 0 ]; then
194 		echo "got fetch command failed unexpectedly" >&2
195 		test_done "$testroot" "$ret"
196 		return 1
197 	fi
198 
199 	echo -n > $testroot/stdout.expected
200 
201 	cmp -s $testroot/stdout $testroot/stdout.expected
202 	ret=$?
203 	if [ $ret -ne 0 ]; then
204 		diff -u $testroot/stdout.expected $testroot/stdout
205 		test_done "$testroot" "$ret"
206 		return 1
207 	fi
208 
209 	got ref -l -r $testroot/repo-clone > $testroot/stdout
210 
211 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
212 	echo "refs/heads/foo: $commit_id3" >> $testroot/stdout.expected
213 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
214 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/foo" \
215 		>> $testroot/stdout.expected
216 	echo "refs/remotes/origin/foo: $commit_id3" >> $testroot/stdout.expected
217 	# refs/remotes/origin/master is umodified because it wasn't fetched
218 	echo "refs/remotes/origin/master: $commit_id" \
219 		>> $testroot/stdout.expected
220 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
221 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
222 
223 	cmp -s $testroot/stdout $testroot/stdout.expected
224 	ret=$?
225 	if [ $ret -ne 0 ]; then
226 		diff -u $testroot/stdout.expected $testroot/stdout
227 		test_done "$testroot" "$ret"
228 		return 1
229 	fi
230 
231 	got fetch -q -r $testroot/repo-clone -b master > $testroot/stdout
232 	ret=$?
233 	if [ $ret -ne 0 ]; then
234 		echo "got fetch command failed unexpectedly" >&2
235 		test_done "$testroot" "$ret"
236 		return 1
237 	fi
238 
239 	echo -n > $testroot/stdout.expected
240 
241 	cmp -s $testroot/stdout $testroot/stdout.expected
242 	ret=$?
243 	if [ $ret -ne 0 ]; then
244 		diff -u $testroot/stdout.expected $testroot/stdout
245 		test_done "$testroot" "$ret"
246 		return 1
247 	fi
248 
249 	got ref -l -r $testroot/repo-clone > $testroot/stdout
250 
251 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
252 	echo "refs/heads/foo: $commit_id3" >> $testroot/stdout.expected
253 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
254 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/foo" \
255 		>> $testroot/stdout.expected
256 	echo "refs/remotes/origin/foo: $commit_id3" >> $testroot/stdout.expected
257 	echo "refs/remotes/origin/master: $commit_id2" \
258 		>> $testroot/stdout.expected
259 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
260 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
261 
262 	cmp -s $testroot/stdout $testroot/stdout.expected
263 	ret=$?
264 	if [ $ret -ne 0 ]; then
265 		diff -u $testroot/stdout.expected $testroot/stdout
266 		test_done "$testroot" "$ret"
267 		return 1
268 	fi
269 
270 	echo "modified beta on foo" > $testroot/repo/beta
271 	git_commit $testroot/repo -m "modified beta"
272 	local commit_id4=`git_show_head $testroot/repo`
273 
274 	got checkout -b foo $testroot/repo-clone $testroot/wt > /dev/null
275 
276 	# fetch new commits on branch 'foo', implicitly obtaining the
277 	# branch name from a work tree
278 	(cd $testroot/wt && got fetch -q > $testroot/stdout)
279 
280 	echo -n > $testroot/stdout.expected
281 
282 	cmp -s $testroot/stdout $testroot/stdout.expected
283 	ret=$?
284 	if [ $ret -ne 0 ]; then
285 		diff -u $testroot/stdout.expected $testroot/stdout
286 		test_done "$testroot" "$ret"
287 		return 1
288 	fi
289 
290 	wt_uuid=`(cd $testroot/wt && got info | grep 'UUID:' | \
291 		cut -d ':' -f 2 | tr -d ' ')`
292 
293 	got ref -l -r $testroot/repo-clone > $testroot/stdout
294 
295 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
296 	echo "refs/got/worktree/base-$wt_uuid: $commit_id3" \
297 		>> $testroot/stdout.expected
298 	echo "refs/heads/foo: $commit_id3" >> $testroot/stdout.expected
299 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
300 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/foo" \
301 		>> $testroot/stdout.expected
302 	echo "refs/remotes/origin/foo: $commit_id4" >> $testroot/stdout.expected
303 	echo "refs/remotes/origin/master: $commit_id2" \
304 		>> $testroot/stdout.expected
305 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
306 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
307 
308 	cmp -s $testroot/stdout $testroot/stdout.expected
309 	ret=$?
310 	if [ $ret -ne 0 ]; then
311 		diff -u $testroot/stdout.expected $testroot/stdout
312 	fi
313 	test_done "$testroot" "$ret"
314 }
315 
316 test_fetch_all() {
317 	local testroot=`test_init fetch_all`
318 	local testurl=ssh://127.0.0.1/$testroot
319 	local commit_id=`git_show_head $testroot/repo`
320 
321 	got clone -q $testurl/repo $testroot/repo-clone
322 	ret=$?
323 	if [ $ret -ne 0 ]; then
324 		echo "got clone command failed unexpectedly" >&2
325 		test_done "$testroot" "$ret"
326 		return 1
327 	fi
328 
329 	got branch -r $testroot/repo -c $commit_id foo
330 	got ref -r $testroot/repo -c $commit_id refs/hoo/boo/zoo
331 	got tag -r $testroot/repo -c $commit_id -m tag "1.0" >/dev/null
332 	local tag_id=`got ref -r $testroot/repo -l \
333 		| grep "^refs/tags/$tag" | tr -d ' ' | cut -d: -f2`
334 
335 	got ref -l -r $testroot/repo-clone > $testroot/stdout
336 
337 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
338 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
339 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
340 		>> $testroot/stdout.expected
341 	echo "refs/remotes/origin/master: $commit_id" \
342 		>> $testroot/stdout.expected
343 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
344 
345 	cmp -s $testroot/stdout $testroot/stdout.expected
346 	ret=$?
347 	if [ $ret -ne 0 ]; then
348 		diff -u $testroot/stdout.expected $testroot/stdout
349 		test_done "$testroot" "$ret"
350 		return 1
351 	fi
352 
353 	got fetch -q -a -r $testroot/repo-clone
354 	ret=$?
355 	if [ $ret -ne 0 ]; then
356 		echo "got fetch command failed unexpectedly" >&2
357 		test_done "$testroot" "$ret"
358 		return 1
359 	fi
360 
361 	got ref -l -r $testroot/repo-clone > $testroot/stdout
362 
363 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
364 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
365 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
366 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
367 		>> $testroot/stdout.expected
368 	echo "refs/remotes/origin/foo: $commit_id" >> $testroot/stdout.expected
369 	echo "refs/remotes/origin/master: $commit_id" \
370 		>> $testroot/stdout.expected
371 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
372 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
373 
374 	cmp -s $testroot/stdout $testroot/stdout.expected
375 	ret=$?
376 	if [ $ret -ne 0 ]; then
377 		diff -u $testroot/stdout.expected $testroot/stdout
378 	fi
379 	test_done "$testroot" "$ret"
380 }
381 
382 test_fetch_empty_packfile() {
383 	local testroot=`test_init fetch_empty_packfile`
384 	local testurl=ssh://127.0.0.1/$testroot
385 	local commit_id=`git_show_head $testroot/repo`
386 
387 	got tag -r $testroot/repo -c $commit_id -m tag "1.0" >/dev/null
388 	local tag_id=`got ref -r $testroot/repo -l \
389 		| grep "^refs/tags/$tag" | tr -d ' ' | cut -d: -f2`
390 
391 	got clone -q $testurl/repo $testroot/repo-clone
392 	ret=$?
393 	if [ $ret -ne 0 ]; then
394 		echo "got clone command failed unexpectedly" >&2
395 		test_done "$testroot" "$ret"
396 		return 1
397 	fi
398 
399 	got branch -r $testroot/repo -c $commit_id foo
400 	got ref -r $testroot/repo -c $commit_id refs/hoo/boo/zoo
401 
402 	got ref -l -r $testroot/repo-clone > $testroot/stdout
403 
404 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
405 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
406 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
407 		>> $testroot/stdout.expected
408 	echo "refs/remotes/origin/master: $commit_id" \
409 		>> $testroot/stdout.expected
410 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
411 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
412 
413 	cmp -s $testroot/stdout $testroot/stdout.expected
414 	ret=$?
415 	if [ $ret -ne 0 ]; then
416 		diff -u $testroot/stdout.expected $testroot/stdout
417 		test_done "$testroot" "$ret"
418 		return 1
419 	fi
420 
421 	got fetch -q -a -r $testroot/repo-clone
422 	ret=$?
423 	if [ $ret -ne 0 ]; then
424 		echo "got fetch command failed unexpectedly" >&2
425 		test_done "$testroot" "$ret"
426 		return 1
427 	fi
428 
429 	got ref -l -r $testroot/repo-clone > $testroot/stdout
430 
431 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
432 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
433 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
434 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
435 		>> $testroot/stdout.expected
436 	echo "refs/remotes/origin/foo: $commit_id" >> $testroot/stdout.expected
437 	echo "refs/remotes/origin/master: $commit_id" \
438 		>> $testroot/stdout.expected
439 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
440 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
441 
442 	cmp -s $testroot/stdout $testroot/stdout.expected
443 	ret=$?
444 	if [ $ret -ne 0 ]; then
445 		diff -u $testroot/stdout.expected $testroot/stdout
446 	fi
447 	test_done "$testroot" "$ret"
448 }
449 
450 test_fetch_delete_branch() {
451 	local testroot=`test_init fetch_delete_branch`
452 	local testurl=ssh://127.0.0.1/$testroot
453 	local commit_id=`git_show_head $testroot/repo`
454 
455 
456 	got branch -r $testroot/repo -c $commit_id foo
457 	got ref -r $testroot/repo -c $commit_id refs/hoo/boo/zoo
458 	got tag -r $testroot/repo -c $commit_id -m tag "1.0" >/dev/null
459 	local tag_id=`got ref -r $testroot/repo -l \
460 		| grep "^refs/tags/$tag" | tr -d ' ' | cut -d: -f2`
461 
462 	got clone -a -q $testurl/repo $testroot/repo-clone
463 	ret=$?
464 	if [ $ret -ne 0 ]; then
465 		echo "got clone command failed unexpectedly" >&2
466 		test_done "$testroot" "$ret"
467 		return 1
468 	fi
469 
470 	got ref -l -r $testroot/repo-clone > $testroot/stdout
471 
472 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
473 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
474 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
475 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
476 		>> $testroot/stdout.expected
477 	echo "refs/remotes/origin/foo: $commit_id" \
478 		>> $testroot/stdout.expected
479 	echo "refs/remotes/origin/master: $commit_id" \
480 		>> $testroot/stdout.expected
481 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
482 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
483 
484 	cmp -s $testroot/stdout $testroot/stdout.expected
485 	ret=$?
486 	if [ $ret -ne 0 ]; then
487 		diff -u $testroot/stdout.expected $testroot/stdout
488 		test_done "$testroot" "$ret"
489 		return 1
490 	fi
491 
492 	got branch -r $testroot/repo -d foo >/dev/null
493 
494 	got fetch -q -r $testroot/repo-clone
495 	ret=$?
496 	if [ $ret -ne 0 ]; then
497 		echo "got fetch command failed unexpectedly" >&2
498 		test_done "$testroot" "$ret"
499 		return 1
500 	fi
501 
502 	got ref -l -r $testroot/repo-clone > $testroot/stdout
503 
504 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
505 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
506 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
507 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
508 		>> $testroot/stdout.expected
509 	echo "refs/remotes/origin/foo: $commit_id" >> $testroot/stdout.expected
510 	echo "refs/remotes/origin/master: $commit_id" \
511 		>> $testroot/stdout.expected
512 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
513 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
514 
515 	cmp -s $testroot/stdout $testroot/stdout.expected
516 	ret=$?
517 	if [ $ret -ne 0 ]; then
518 		diff -u $testroot/stdout.expected $testroot/stdout
519 		test_done "$testroot" "$ret"
520 		return 1
521 	fi
522 
523 	got fetch -d -q -r $testroot/repo-clone > $testroot/stdout
524 	ret=$?
525 	if [ $ret -ne 0 ]; then
526 		echo "got fetch command failed unexpectedly" >&2
527 		test_done "$testroot" "$ret"
528 		return 1
529 	fi
530 
531 	echo -n > $testroot/stdout.expected
532 
533 	cmp -s $testroot/stdout $testroot/stdout.expected
534 	ret=$?
535 	if [ $ret -ne 0 ]; then
536 		diff -u $testroot/stdout.expected $testroot/stdout
537 		test_done "$testroot" "$ret"
538 		return 1
539 	fi
540 
541 	got ref -l -r $testroot/repo-clone > $testroot/stdout
542 
543 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
544 	# refs/heads/foo is now deleted
545 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
546 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
547 		>> $testroot/stdout.expected
548 	# refs/remotes/origin/foo is now deleted
549 	echo "refs/remotes/origin/master: $commit_id" \
550 		>> $testroot/stdout.expected
551 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
552 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
553 
554 	cmp -s $testroot/stdout $testroot/stdout.expected
555 	ret=$?
556 	if [ $ret -ne 0 ]; then
557 		diff -u $testroot/stdout.expected $testroot/stdout
558 	fi
559 	test_done "$testroot" "$ret"
560 
561 }
562 
563 test_fetch_delete_branch_mirror() {
564 	local testroot=`test_init fetch_delete_branch_mirror`
565 	local testurl=ssh://127.0.0.1/$testroot
566 	local commit_id=`git_show_head $testroot/repo`
567 
568 	got branch -r $testroot/repo -c $commit_id foo
569 	got ref -r $testroot/repo -c $commit_id refs/hoo/boo/zoo
570 	got tag -r $testroot/repo -c $commit_id -m tag "1.0" >/dev/null
571 	local tag_id=`got ref -r $testroot/repo -l \
572 		| grep "^refs/tags/$tag" | tr -d ' ' | cut -d: -f2`
573 
574 	got clone -a -m -q $testurl/repo $testroot/repo-clone
575 	ret=$?
576 	if [ $ret -ne 0 ]; then
577 		echo "got clone command failed unexpectedly" >&2
578 		test_done "$testroot" "$ret"
579 		return 1
580 	fi
581 
582 	got ref -l -r $testroot/repo-clone > $testroot/stdout
583 
584 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
585 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
586 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
587 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
588 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
589 
590 	cmp -s $testroot/stdout $testroot/stdout.expected
591 	ret=$?
592 	if [ $ret -ne 0 ]; then
593 		diff -u $testroot/stdout.expected $testroot/stdout
594 		test_done "$testroot" "$ret"
595 		return 1
596 	fi
597 
598 	got branch -r $testroot/repo -d foo >/dev/null
599 
600 	got fetch -q -r $testroot/repo-clone
601 	ret=$?
602 	if [ $ret -ne 0 ]; then
603 		echo "got fetch command failed unexpectedly" >&2
604 		test_done "$testroot" "$ret"
605 		return 1
606 	fi
607 
608 	got ref -l -r $testroot/repo-clone > $testroot/stdout
609 
610 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
611 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
612 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
613 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
614 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
615 
616 	cmp -s $testroot/stdout $testroot/stdout.expected
617 	ret=$?
618 	if [ $ret -ne 0 ]; then
619 		diff -u $testroot/stdout.expected $testroot/stdout
620 		test_done "$testroot" "$ret"
621 		return 1
622 	fi
623 
624 	got fetch -d -q -r $testroot/repo-clone > $testroot/stdout
625 	ret=$?
626 	if [ $ret -ne 0 ]; then
627 		echo "got fetch command failed unexpectedly" >&2
628 		test_done "$testroot" "$ret"
629 		return 1
630 	fi
631 
632 	echo -n > $testroot/stdout.expected
633 
634 	cmp -s $testroot/stdout $testroot/stdout.expected
635 	ret=$?
636 	if [ $ret -ne 0 ]; then
637 		diff -u $testroot/stdout.expected $testroot/stdout
638 		test_done "$testroot" "$ret"
639 		return 1
640 	fi
641 
642 	got ref -l -r $testroot/repo-clone > $testroot/stdout
643 
644 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
645 	# refs/heads/foo is now deleted
646 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
647 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
648 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
649 
650 	cmp -s $testroot/stdout $testroot/stdout.expected
651 	ret=$?
652 	if [ $ret -ne 0 ]; then
653 		diff -u $testroot/stdout.expected $testroot/stdout
654 	fi
655 	test_done "$testroot" "$ret"
656 
657 }
658 
659 test_fetch_update_tag() {
660 	local testroot=`test_init fetch_update_tag`
661 	local testurl=ssh://127.0.0.1/$testroot
662 	local commit_id=`git_show_head $testroot/repo`
663 
664 
665 	got branch -r $testroot/repo -c $commit_id foo
666 	got ref -r $testroot/repo -c $commit_id refs/hoo/boo/zoo
667 	got tag -r $testroot/repo -c $commit_id -m tag "1.0" >/dev/null
668 	local tag_id=`got ref -r $testroot/repo -l \
669 		| grep "^refs/tags/$tag" | tr -d ' ' | cut -d: -f2`
670 
671 	got clone -a -q $testurl/repo $testroot/repo-clone
672 	ret=$?
673 	if [ $ret -ne 0 ]; then
674 		echo "got clone command failed unexpectedly" >&2
675 		test_done "$testroot" "$ret"
676 		return 1
677 	fi
678 
679 	echo "modified alpha on master" > $testroot/repo/alpha
680 	git_commit $testroot/repo -m "modified alpha"
681 	local commit_id2=`git_show_head $testroot/repo`
682 
683 	got ref -r $testroot/repo -d "refs/tags/1.0"  >/dev/null
684 	got tag -r $testroot/repo -c $commit_id2 -m tag "1.0" >/dev/null
685 	local tag_id2=`got ref -r $testroot/repo -l \
686 		| grep "^refs/tags/$tag" | tr -d ' ' | cut -d: -f2`
687 
688 	got ref -l -r $testroot/repo-clone > $testroot/stdout
689 
690 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
691 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
692 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
693 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
694 		>> $testroot/stdout.expected
695 	echo "refs/remotes/origin/foo: $commit_id" \
696 		>> $testroot/stdout.expected
697 	echo "refs/remotes/origin/master: $commit_id" \
698 		>> $testroot/stdout.expected
699 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
700 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
701 
702 	cmp -s $testroot/stdout $testroot/stdout.expected
703 	ret=$?
704 	if [ $ret -ne 0 ]; then
705 		diff -u $testroot/stdout.expected $testroot/stdout
706 		test_done "$testroot" "$ret"
707 		return 1
708 	fi
709 
710 	got fetch -a -q -r $testroot/repo-clone
711 	ret=$?
712 	if [ $ret -ne 0 ]; then
713 		echo "got fetch command failed unexpectedly" >&2
714 		test_done "$testroot" "$ret"
715 		return 1
716 	fi
717 
718 	got ref -l -r $testroot/repo-clone > $testroot/stdout
719 
720 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
721 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
722 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
723 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
724 		>> $testroot/stdout.expected
725 	echo "refs/remotes/origin/foo: $commit_id" >> $testroot/stdout.expected
726 	echo "refs/remotes/origin/master: $commit_id2" \
727 		>> $testroot/stdout.expected
728 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
729 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
730 
731 	cmp -s $testroot/stdout $testroot/stdout.expected
732 	ret=$?
733 	if [ $ret -ne 0 ]; then
734 		diff -u $testroot/stdout.expected $testroot/stdout
735 		test_done "$testroot" "$ret"
736 		return 1
737 	fi
738 
739 	got fetch -r $testroot/repo-clone 2> $testroot/stderr | \
740 		tail -n 1 > $testroot/stdout
741 	ret=$?
742 	if [ $ret -ne 0 ]; then
743 		echo "got fetch command failed unexpectedly" >&2
744 		test_done "$testroot" "$ret"
745 		return 1
746 	fi
747 
748 	echo "Rejecting update of existing tag refs/tags/1.0: $tag_id2" \
749 		> $testroot/stdout.expected
750 
751 	cmp -s $testroot/stdout $testroot/stdout.expected
752 	ret=$?
753 	if [ $ret -ne 0 ]; then
754 		diff -u $testroot/stdout.expected $testroot/stdout
755 		test_done "$testroot" "$ret"
756 		return 1
757 	fi
758 
759 	got ref -l -r $testroot/repo-clone > $testroot/stdout
760 
761 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
762 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
763 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
764 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
765 		>> $testroot/stdout.expected
766 	echo "refs/remotes/origin/foo: $commit_id" >> $testroot/stdout.expected
767 	echo "refs/remotes/origin/master: $commit_id2" \
768 		>> $testroot/stdout.expected
769 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
770 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
771 
772 	cmp -s $testroot/stdout $testroot/stdout.expected
773 	ret=$?
774 	if [ $ret -ne 0 ]; then
775 		diff -u $testroot/stdout.expected $testroot/stdout
776 		test_done "$testroot" "$ret"
777 		return 1
778 	fi
779 
780 	got fetch -q -t -r $testroot/repo-clone > $testroot/stdout
781 	ret=$?
782 	if [ $ret -ne 0 ]; then
783 		echo "got fetch command failed unexpectedly" >&2
784 		test_done "$testroot" "$ret"
785 		return 1
786 	fi
787 
788 	echo -n > $testroot/stdout.expected
789 
790 	cmp -s $testroot/stdout $testroot/stdout.expected
791 	ret=$?
792 	if [ $ret -ne 0 ]; then
793 		diff -u $testroot/stdout.expected $testroot/stdout
794 		test_done "$testroot" "$ret"
795 		return 1
796 	fi
797 
798 	got ref -l -r $testroot/repo-clone > $testroot/stdout
799 
800 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
801 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
802 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
803 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
804 		>> $testroot/stdout.expected
805 	echo "refs/remotes/origin/foo: $commit_id" >> $testroot/stdout.expected
806 	echo "refs/remotes/origin/master: $commit_id2" \
807 		>> $testroot/stdout.expected
808 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
809 	echo "refs/tags/1.0: $tag_id2" >> $testroot/stdout.expected
810 
811 	cmp -s $testroot/stdout $testroot/stdout.expected
812 	ret=$?
813 	if [ $ret -ne 0 ]; then
814 		diff -u $testroot/stdout.expected $testroot/stdout
815 	fi
816 	test_done "$testroot" "$ret"
817 }
818 
819 test_fetch_reference() {
820 	local testroot=`test_init fetch_reference`
821 	local testurl=ssh://127.0.0.1/$testroot
822 	local commit_id=`git_show_head $testroot/repo`
823 
824 	got clone -q $testurl/repo $testroot/repo-clone
825 	ret=$?
826 	if [ $ret -ne 0 ]; then
827 		echo "got clone command failed unexpectedly" >&2
828 		test_done "$testroot" "$ret"
829 		return 1
830 	fi
831 
832 	got branch -r $testroot/repo -c $commit_id foo
833 	got ref -r $testroot/repo -c $commit_id refs/hoo/boo/zoo
834 	got tag -r $testroot/repo -c $commit_id -m tag "1.0" >/dev/null
835 	local tag_id=`got ref -r $testroot/repo -l \
836 		| grep "^refs/tags/$tag" | tr -d ' ' | cut -d: -f2`
837 
838 	echo "modified alpha on master" > $testroot/repo/alpha
839 	git_commit $testroot/repo -m "modified alpha"
840 	local commit_id2=`git_show_head $testroot/repo`
841 
842 	(cd $testroot/repo && git checkout -q foo)
843 	echo "modified alpha on foo" > $testroot/repo/alpha
844 	git_commit $testroot/repo -m "modified alpha"
845 	local commit_id3=`git_show_head $testroot/repo`
846 	(cd $testroot/repo && git checkout -q master)
847 
848 	got fetch -q -r $testroot/repo-clone -R refs/remotes/origin/main \
849 		> $testroot/stdout 2> $testroot/stderr
850 	ret=$?
851 	if [ $ret -eq 0 ]; then
852 		echo "got fetch command succeeded unexpectedly" >&2
853 		test_done "$testroot" "1"
854 		return 1
855 	fi
856 
857 	echo -n > $testroot/stdout.expected
858 
859 	cmp -s $testroot/stdout $testroot/stdout.expected
860 	ret=$?
861 	if [ $ret -ne 0 ]; then
862 		diff -u $testroot/stdout.expected $testroot/stdout
863 		test_done "$testroot" "$ret"
864 		return 1
865 	fi
866 
867 	echo "got: refs/remotes/origin/main: reference cannot be fetched" \
868 		> $testroot/stderr.expected
869 
870 	cmp -s $testroot/stderr $testroot/stderr.expected
871 	ret=$?
872 	if [ $ret -ne 0 ]; then
873 		diff -u $testroot/stderr.expected $testroot/stderr
874 		test_done "$testroot" "$ret"
875 		return 1
876 	fi
877 
878 	got fetch -q -r $testroot/repo-clone -R refs/hoo
879 	ret=$?
880 	if [ $ret -ne 0 ]; then
881 		echo "got fetch command failed unexpectedly" >&2
882 		test_done "$testroot" "$ret"
883 		return 1
884 	fi
885 
886 	got ref -l -r $testroot/repo-clone > $testroot/stdout
887 
888 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
889 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
890 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
891 		>> $testroot/stdout.expected
892 	echo "refs/remotes/origin/hoo/boo/zoo: $commit_id" \
893 		>> $testroot/stdout.expected
894 	echo "refs/remotes/origin/master: $commit_id2" \
895 		>> $testroot/stdout.expected
896 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
897 
898 	cmp -s $testroot/stdout $testroot/stdout.expected
899 	ret=$?
900 	if [ $ret -ne 0 ]; then
901 		diff -u $testroot/stdout.expected $testroot/stdout
902 	fi
903 	test_done "$testroot" "$ret"
904 
905 }
906 
907 test_fetch_replace_symref() {
908 	local testroot=`test_init fetch_replace_symref`
909 	local testurl=ssh://127.0.0.1/$testroot
910 	local commit_id=`git_show_head $testroot/repo`
911 
912 	got clone -m -q $testurl/repo $testroot/repo-clone
913 	ret=$?
914 	if [ $ret -ne 0 ]; then
915 		echo "got clone command failed unexpectedly" >&2
916 		test_done "$testroot" "$ret"
917 		return 1
918 	fi
919 
920 	got ref -r $testroot/repo -c $commit_id refs/hoo/boo/zoo
921 	got ref -r $testroot/repo-clone -s refs/heads/master refs/hoo/boo/zoo
922 
923 	got ref -l -r $testroot/repo-clone > $testroot/stdout
924 
925 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
926 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
927 	echo "refs/hoo/boo/zoo: refs/heads/master" >> $testroot/stdout.expected
928 
929 	cmp -s $testroot/stdout $testroot/stdout.expected
930 	ret=$?
931 	if [ $ret -ne 0 ]; then
932 		diff -u $testroot/stdout.expected $testroot/stdout
933 		test_done "$testroot" "$ret"
934 		return 1
935 	fi
936 
937 	got fetch -r $testroot/repo-clone -R refs/hoo \
938 		2> $testroot/stderr | grep ^Replacing > $testroot/stdout
939 	ret=$?
940 	if [ $ret -ne 0 ]; then
941 		echo "got fetch command failed unexpectedly" >&2
942 		test_done "$testroot" "$ret"
943 		return 1
944 	fi
945 
946 	echo "Replacing reference refs/hoo/boo/zoo: refs/heads/master" \
947 		> $testroot/stdout.expected
948 
949 	cmp -s $testroot/stdout $testroot/stdout.expected
950 	ret=$?
951 	if [ $ret -ne 0 ]; then
952 		diff -u $testroot/stdout.expected $testroot/stdout
953 		test_done "$testroot" "$ret"
954 		return 1
955 	fi
956 
957 	got ref -l -r $testroot/repo-clone > $testroot/stdout
958 
959 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
960 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
961 	echo "refs/hoo/boo/zoo: $commit_id" >> $testroot/stdout.expected
962 
963 	cmp -s $testroot/stdout $testroot/stdout.expected
964 	ret=$?
965 	if [ $ret -ne 0 ]; then
966 		diff -u $testroot/stdout.expected $testroot/stdout
967 	fi
968 	test_done "$testroot" "$ret"
969 
970 }
971 
972 test_fetch_update_headref() {
973 	local testroot=`test_init fetch_update_headref`
974 	local testurl=ssh://127.0.0.1/$testroot
975 	local commit_id=`git_show_head $testroot/repo`
976 
977 	got clone -q $testurl/repo $testroot/repo-clone
978 	ret=$?
979 	if [ $ret -ne 0 ]; then
980 		echo "got clone command failed unexpectedly" >&2
981 		test_done "$testroot" "$ret"
982 		return 1
983 	fi
984 
985 	got ref -l -r $testroot/repo-clone > $testroot/stdout
986 
987 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
988 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
989 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
990 		>> $testroot/stdout.expected
991 	echo "refs/remotes/origin/master: $commit_id" \
992 		>> $testroot/stdout.expected
993 
994 	cmp -s $testroot/stdout $testroot/stdout.expected
995 	ret=$?
996 	if [ $ret -ne 0 ]; then
997 		diff -u $testroot/stdout.expected $testroot/stdout
998 		test_done "$testroot" "$ret"
999 		return 1
1000 	fi
1001 
1002 	got ref -r $testroot/repo -c refs/heads/master refs/heads/foo
1003 	got ref -r $testroot/repo -s refs/heads/foo HEAD
1004 	got ref -l -r $testroot/repo > $testroot/stdout
1005 
1006 	echo "HEAD: refs/heads/foo" > $testroot/stdout.expected
1007 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
1008 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1009 
1010 	cmp -s $testroot/stdout $testroot/stdout.expected
1011 	ret=$?
1012 	if [ $ret -ne 0 ]; then
1013 		diff -u $testroot/stdout.expected $testroot/stdout
1014 		test_done "$testroot" "$ret"
1015 		return 1
1016 	fi
1017 
1018 	got fetch -q -r $testroot/repo-clone
1019 
1020 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1021 
1022 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1023 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1024 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1025 		>> $testroot/stdout.expected
1026 	echo "refs/remotes/origin/master: $commit_id" \
1027 		>> $testroot/stdout.expected
1028 
1029 	cmp -s $testroot/stdout $testroot/stdout.expected
1030 	ret=$?
1031 	if [ $ret -ne 0 ]; then
1032 		diff -u $testroot/stdout.expected $testroot/stdout
1033 		test_done "$testroot" "$ret"
1034 		return 1
1035 	fi
1036 
1037 	got fetch -q -r $testroot/repo-clone -a
1038 
1039 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1040 
1041 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1042 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
1043 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1044 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/foo" \
1045 		>> $testroot/stdout.expected
1046 	echo "refs/remotes/origin/foo: $commit_id" \
1047 		>> $testroot/stdout.expected
1048 	echo "refs/remotes/origin/master: $commit_id" \
1049 		>> $testroot/stdout.expected
1050 
1051 	cmp -s $testroot/stdout $testroot/stdout.expected
1052 	ret=$?
1053 	if [ $ret -ne 0 ]; then
1054 		diff -u $testroot/stdout.expected $testroot/stdout
1055 	fi
1056 	test_done "$testroot" "$ret"
1057 }
1058 
1059 test_fetch_headref_deleted_locally() {
1060 	local testroot=`test_init fetch_headref_deleted_locally`
1061 	local testurl=ssh://127.0.0.1/$testroot
1062 	local commit_id=`git_show_head $testroot/repo`
1063 
1064 	got clone -q $testurl/repo $testroot/repo-clone
1065 	ret=$?
1066 	if [ $ret -ne 0 ]; then
1067 		echo "got clone command failed unexpectedly" >&2
1068 		test_done "$testroot" "$ret"
1069 		return 1
1070 	fi
1071 
1072 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1073 
1074 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1075 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1076 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1077 		>> $testroot/stdout.expected
1078 	echo "refs/remotes/origin/master: $commit_id" \
1079 		>> $testroot/stdout.expected
1080 
1081 	cmp -s $testroot/stdout $testroot/stdout.expected
1082 	ret=$?
1083 	if [ $ret -ne 0 ]; then
1084 		diff -u $testroot/stdout.expected $testroot/stdout
1085 		test_done "$testroot" "$ret"
1086 		return 1
1087 	fi
1088 
1089 	got ref -r $testroot/repo-clone -d refs/remotes/origin/HEAD > /dev/null
1090 
1091 	got fetch -q -r $testroot/repo-clone
1092 	ret=$?
1093 	if [ $ret -ne 0 ]; then
1094 		echo "got fetch command failed unexpectedly" >&2
1095 		test_done "$testroot" "$ret"
1096 		return 1
1097 	fi
1098 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1099 
1100 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1101 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1102 	# refs/remotes/origin/HEAD has been restored:
1103 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1104 		>> $testroot/stdout.expected
1105 	echo "refs/remotes/origin/master: $commit_id" \
1106 		>> $testroot/stdout.expected
1107 
1108 	cmp -s $testroot/stdout $testroot/stdout.expected
1109 	ret=$?
1110 	if [ $ret -ne 0 ]; then
1111 		diff -u $testroot/stdout.expected $testroot/stdout
1112 	fi
1113 	test_done "$testroot" "$ret"
1114 }
1115 
1116 test_fetch_gotconfig_remote_repo() {
1117 	local testroot=`test_init fetch_gotconfig_remote_repo`
1118 	local testurl=ssh://127.0.0.1/$testroot
1119 	local commit_id=`git_show_head $testroot/repo`
1120 
1121 	got branch -r $testroot/repo -c $commit_id foo
1122 	got ref -r $testroot/repo -c $commit_id refs/hoo/boo/zoo
1123 	got tag -r $testroot/repo -c $commit_id -m tag "1.0" >/dev/null
1124 
1125 	got clone -q $testurl/repo $testroot/repo-clone
1126 	ret=$?
1127 	if [ $ret -ne 0 ]; then
1128 		echo "got clone command failed unexpectedly" >&2
1129 		test_done "$testroot" "$ret"
1130 		return 1
1131 	fi
1132 
1133 cat > $testroot/repo-clone/got.conf <<EOF
1134 remote "foobar" {
1135 	protocol ssh
1136 	server 127.0.0.1
1137 	repository "$testroot/repo"
1138 }
1139 
1140 remote "barbaz" {
1141 	protocol ssh
1142 	server 127.0.0.1
1143 	repository "$testroot/does-not-exist"
1144 }
1145 EOF
1146 	echo "got: nonexistent: remote repository not found" \
1147 		> $testroot/stderr.expected
1148 	(cd $testroot/repo-clone && got fetch -q nonexistent \
1149 		> $testroot/stdout 2> $testroot/stderr)
1150 	ret=$?
1151 	if [ $ret -eq 0 ]; then
1152 		echo "got fetch command succeeded unexpectedly" >&2
1153 		diff -u $testroot/stderr.expected $testroot/stderr
1154 		test_done "$testroot" "1"
1155 		return 1
1156 	fi
1157 
1158 	(cd $testroot/repo-clone && got fetch -q -l foobar \
1159 		> $testroot/stdout)
1160 	ret=$?
1161 	if [ $ret -ne 0 ]; then
1162 		echo "got fetch command failed unexpectedly" >&2
1163 		test_done "$testroot" "$ret"
1164 		return 1
1165 	fi
1166 
1167 	got ref -l -r $testroot/repo > $testroot/stdout.expected
1168 
1169 	cmp -s $testroot/stdout $testroot/stdout.expected
1170 	ret=$?
1171 	if [ $ret -ne 0 ]; then
1172 		diff -u $testroot/stdout.expected $testroot/stdout
1173 		test_done "$testroot" "$ret"
1174 		return 1
1175 	fi
1176 
1177 	got checkout $testroot/repo $testroot/wt > /dev/null
1178 
1179 cat > $testroot/wt/.got/got.conf <<EOF
1180 remote "barbaz" {
1181 	protocol ssh
1182 	server 127.0.0.1
1183 	repository "$testroot/repo"
1184 }
1185 EOF
1186 	(cd $testroot/wt && got fetch -q -l barbaz > $testroot/stdout)
1187 	ret=$?
1188 	if [ $ret -ne 0 ]; then
1189 		echo "got fetch command failed unexpectedly" >&2
1190 		test_done "$testroot" "$ret"
1191 		return 1
1192 	fi
1193 
1194 	got ref -l -r $testroot/repo > $testroot/stdout.expected
1195 
1196 	cmp -s $testroot/stdout $testroot/stdout.expected
1197 	ret=$?
1198 	if [ $ret -ne 0 ]; then
1199 		diff -u $testroot/stdout.expected $testroot/stdout
1200 		test_done "$testroot" "$ret"
1201 		return 1
1202 	fi
1203 
1204 cat > $testroot/repo-clone/got.conf <<EOF
1205 remote "origin" {
1206 	protocol ssh
1207 	server 127.0.0.1
1208 	repository "$testroot/repo"
1209 	branch { "foo" }
1210 	reference { "hoo/boo/zoo" }
1211 }
1212 EOF
1213 	(cd $testroot/repo-clone && got fetch -q > $testroot/stdout)
1214 
1215 	local tag_id=`got ref -r $testroot/repo -l \
1216 		| grep "^refs/tags/1.0" | tr -d ' ' | cut -d: -f2`
1217 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1218 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
1219 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1220 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1221 		>> $testroot/stdout.expected
1222 	echo "refs/remotes/origin/foo: $commit_id" \
1223 		>> $testroot/stdout.expected
1224 	echo "refs/remotes/origin/hoo/boo/zoo: $commit_id" \
1225 		>> $testroot/stdout.expected
1226 	echo "refs/remotes/origin/master: $commit_id" \
1227 		>> $testroot/stdout.expected
1228 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
1229 
1230 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1231 
1232 	cmp -s $testroot/stdout $testroot/stdout.expected
1233 	ret=$?
1234 	if [ $ret -ne 0 ]; then
1235 		diff -u $testroot/stdout.expected $testroot/stdout
1236 	fi
1237 	test_done "$testroot" "$ret"
1238 }
1239 
1240 test_fetch_delete_remote_refs() {
1241 	local testroot=`test_init fetch_delete_remote_refs`
1242 	local testurl=ssh://127.0.0.1/$testroot
1243 	local commit_id=`git_show_head $testroot/repo`
1244 
1245 	got clone -q $testurl/repo $testroot/repo-clone
1246 	ret=$?
1247 	if [ $ret -ne 0 ]; then
1248 		echo "got clone command failed unexpectedly" >&2
1249 		test_done "$testroot" "$ret"
1250 		return 1
1251 	fi
1252 
1253 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1254 	ret=$?
1255 	if [ $ret -ne 0 ]; then
1256 		echo "got ref command failed unexpectedly" >&2
1257 		test_done "$testroot" "$ret"
1258 		return 1
1259 	fi
1260 
1261 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1262 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1263 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1264 		>> $testroot/stdout.expected
1265 	echo "refs/remotes/origin/master: $commit_id" \
1266 		>> $testroot/stdout.expected
1267 
1268 	cmp -s $testroot/stdout $testroot/stdout.expected
1269 	ret=$?
1270 	if [ $ret -ne 0 ]; then
1271 		diff -u $testroot/stdout.expected $testroot/stdout
1272 		test_done "$testroot" "$ret"
1273 		return 1
1274 	fi
1275 
1276 	got fetch -q -r $testroot/repo-clone -X > $testroot/stdout \
1277 		2> $testroot/stderr
1278 	ret=$?
1279 	if [ $ret -eq 0 ]; then
1280 		echo "got fetch command succeeded unexpectedly" >&2
1281 		test_done "$testroot" "$ret"
1282 		return 1
1283 	fi
1284 
1285 	echo "got: -X option requires a remote name" > $testroot/stderr.expected
1286 	cmp -s $testroot/stderr $testroot/stderr.expected
1287 	ret=$?
1288 	if [ $ret -ne 0 ]; then
1289 		diff -u $testroot/stderr.expected $testroot/stderr
1290 		test_done "$testroot" "$ret"
1291 		return 1
1292 	fi
1293 
1294 	got fetch -q -r $testroot/repo-clone -X origin > $testroot/stdout \
1295 		2> $testroot/stderr
1296 	ret=$?
1297 	if [ $ret -ne 0 ]; then
1298 		echo "got fetch command failed unexpectedly" >&2
1299 		test_done "$testroot" "$ret"
1300 		return 1
1301 	fi
1302 
1303 	echo -n "Deleted refs/remotes/origin/HEAD: " > $testroot/stdout.expected
1304 	echo "refs/remotes/origin/master" >> $testroot/stdout.expected
1305 	echo "Deleted refs/remotes/origin/master: $commit_id" \
1306 		>> $testroot/stdout.expected
1307 
1308 	cmp -s $testroot/stdout $testroot/stdout.expected
1309 	ret=$?
1310 	if [ $ret -ne 0 ]; then
1311 		diff -u $testroot/stdout.expected $testroot/stdout
1312 		test_done "$testroot" "$ret"
1313 		return 1
1314 	fi
1315 
1316 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1317 	ret=$?
1318 	if [ $ret -ne 0 ]; then
1319 		echo "got ref command failed unexpectedly" >&2
1320 		test_done "$testroot" "$ret"
1321 		return 1
1322 	fi
1323 
1324 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1325 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1326 
1327 	cmp -s $testroot/stdout $testroot/stdout.expected
1328 	ret=$?
1329 	if [ $ret -ne 0 ]; then
1330 		diff -u $testroot/stdout.expected $testroot/stdout
1331 	fi
1332 	test_done "$testroot" "$ret"
1333 }
1334 
1335 
1336 test_parseargs "$@"
1337 run_test test_fetch_basic
1338 run_test test_fetch_list
1339 run_test test_fetch_branch
1340 run_test test_fetch_all
1341 run_test test_fetch_empty_packfile
1342 run_test test_fetch_delete_branch
1343 run_test test_fetch_delete_branch_mirror
1344 run_test test_fetch_update_tag
1345 run_test test_fetch_reference
1346 run_test test_fetch_replace_symref
1347 run_test test_fetch_update_headref
1348 run_test test_fetch_headref_deleted_locally
1349 run_test test_fetch_gotconfig_remote_repo
1350 run_test test_fetch_delete_remote_refs