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 	# foo is now the default HEAD branch in $testroot/repo
192 	# but got.conf still says to fetch "master"
193 	got fetch -q -r $testroot/repo-clone -b foo > $testroot/stdout
194 	ret=$?
195 	if [ $ret -ne 0 ]; then
196 		echo "got fetch command failed unexpectedly" >&2
197 		test_done "$testroot" "$ret"
198 		return 1
199 	fi
200 
201 	echo -n > $testroot/stdout.expected
202 
203 	cmp -s $testroot/stdout $testroot/stdout.expected
204 	ret=$?
205 	if [ $ret -ne 0 ]; then
206 		diff -u $testroot/stdout.expected $testroot/stdout
207 		test_done "$testroot" "$ret"
208 		return 1
209 	fi
210 
211 	got ref -l -r $testroot/repo-clone > $testroot/stdout
212 
213 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
214 	echo "refs/heads/foo: $commit_id3" >> $testroot/stdout.expected
215 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
216 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/foo" \
217 		>> $testroot/stdout.expected
218 	echo "refs/remotes/origin/foo: $commit_id3" >> $testroot/stdout.expected
219 	# refs/remotes/origin/master is umodified because it wasn't fetched
220 	echo "refs/remotes/origin/master: $commit_id" \
221 		>> $testroot/stdout.expected
222 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
223 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
224 
225 	cmp -s $testroot/stdout $testroot/stdout.expected
226 	ret=$?
227 	if [ $ret -ne 0 ]; then
228 		diff -u $testroot/stdout.expected $testroot/stdout
229 		test_done "$testroot" "$ret"
230 		return 1
231 	fi
232 
233 	# got.conf tells us to fetch the 'master' branch by default
234 	got fetch -q -r $testroot/repo-clone > $testroot/stdout
235 	ret=$?
236 	if [ $ret -ne 0 ]; then
237 		echo "got fetch command failed unexpectedly" >&2
238 		test_done "$testroot" "$ret"
239 		return 1
240 	fi
241 
242 	echo -n > $testroot/stdout.expected
243 
244 	cmp -s $testroot/stdout $testroot/stdout.expected
245 	ret=$?
246 	if [ $ret -ne 0 ]; then
247 		diff -u $testroot/stdout.expected $testroot/stdout
248 		test_done "$testroot" "$ret"
249 		return 1
250 	fi
251 
252 	got ref -l -r $testroot/repo-clone > $testroot/stdout
253 
254 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
255 	echo "refs/heads/foo: $commit_id3" >> $testroot/stdout.expected
256 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
257 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/foo" \
258 		>> $testroot/stdout.expected
259 	echo "refs/remotes/origin/foo: $commit_id3" >> $testroot/stdout.expected
260 	echo "refs/remotes/origin/master: $commit_id2" \
261 		>> $testroot/stdout.expected
262 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
263 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
264 
265 	cmp -s $testroot/stdout $testroot/stdout.expected
266 	ret=$?
267 	if [ $ret -ne 0 ]; then
268 		diff -u $testroot/stdout.expected $testroot/stdout
269 		test_done "$testroot" "$ret"
270 		return 1
271 	fi
272 
273 	echo "modified beta on foo" > $testroot/repo/beta
274 	git_commit $testroot/repo -m "modified beta"
275 	local commit_id4=`git_show_head $testroot/repo`
276 
277 	# set the default HEAD branch back to master
278 	(cd $testroot/repo && git checkout -q master)
279 
280 	got checkout -b foo $testroot/repo-clone $testroot/wt > /dev/null
281 
282 	# fetch new commits on branch 'foo', implicitly obtaining the
283 	# branch name from a work tree
284 	(cd $testroot/wt && got fetch -q > $testroot/stdout)
285 
286 	echo -n > $testroot/stdout.expected
287 
288 	cmp -s $testroot/stdout $testroot/stdout.expected
289 	ret=$?
290 	if [ $ret -ne 0 ]; then
291 		diff -u $testroot/stdout.expected $testroot/stdout
292 		test_done "$testroot" "$ret"
293 		return 1
294 	fi
295 
296 	wt_uuid=`(cd $testroot/wt && got info | grep 'UUID:' | \
297 		cut -d ':' -f 2 | tr -d ' ')`
298 
299 	got ref -l -r $testroot/repo-clone > $testroot/stdout
300 
301 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
302 	echo "refs/got/worktree/base-$wt_uuid: $commit_id3" \
303 		>> $testroot/stdout.expected
304 	echo "refs/heads/foo: $commit_id3" >> $testroot/stdout.expected
305 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
306 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
307 		>> $testroot/stdout.expected
308 	echo "refs/remotes/origin/foo: $commit_id4" >> $testroot/stdout.expected
309 	echo "refs/remotes/origin/master: $commit_id2" \
310 		>> $testroot/stdout.expected
311 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
312 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
313 
314 	cmp -s $testroot/stdout $testroot/stdout.expected
315 	ret=$?
316 	if [ $ret -ne 0 ]; then
317 		diff -u $testroot/stdout.expected $testroot/stdout
318 	fi
319 	test_done "$testroot" "$ret"
320 }
321 
322 test_fetch_all() {
323 	local testroot=`test_init fetch_all`
324 	local testurl=ssh://127.0.0.1/$testroot
325 	local commit_id=`git_show_head $testroot/repo`
326 
327 	got clone -q $testurl/repo $testroot/repo-clone
328 	ret=$?
329 	if [ $ret -ne 0 ]; then
330 		echo "got clone command failed unexpectedly" >&2
331 		test_done "$testroot" "$ret"
332 		return 1
333 	fi
334 
335 	got branch -r $testroot/repo -c $commit_id foo
336 	got ref -r $testroot/repo -c $commit_id refs/hoo/boo/zoo
337 	got tag -r $testroot/repo -c $commit_id -m tag "1.0" >/dev/null
338 	local tag_id=`got ref -r $testroot/repo -l \
339 		| grep "^refs/tags/$tag" | tr -d ' ' | cut -d: -f2`
340 
341 	got ref -l -r $testroot/repo-clone > $testroot/stdout
342 
343 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
344 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
345 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
346 		>> $testroot/stdout.expected
347 	echo "refs/remotes/origin/master: $commit_id" \
348 		>> $testroot/stdout.expected
349 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
350 
351 	cmp -s $testroot/stdout $testroot/stdout.expected
352 	ret=$?
353 	if [ $ret -ne 0 ]; then
354 		diff -u $testroot/stdout.expected $testroot/stdout
355 		test_done "$testroot" "$ret"
356 		return 1
357 	fi
358 
359 	got fetch -q -a -r $testroot/repo-clone
360 	ret=$?
361 	if [ $ret -ne 0 ]; then
362 		echo "got fetch command failed unexpectedly" >&2
363 		test_done "$testroot" "$ret"
364 		return 1
365 	fi
366 
367 	got ref -l -r $testroot/repo-clone > $testroot/stdout
368 
369 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
370 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
371 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
372 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
373 		>> $testroot/stdout.expected
374 	echo "refs/remotes/origin/foo: $commit_id" >> $testroot/stdout.expected
375 	echo "refs/remotes/origin/master: $commit_id" \
376 		>> $testroot/stdout.expected
377 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
378 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
379 
380 	cmp -s $testroot/stdout $testroot/stdout.expected
381 	ret=$?
382 	if [ $ret -ne 0 ]; then
383 		diff -u $testroot/stdout.expected $testroot/stdout
384 	fi
385 	test_done "$testroot" "$ret"
386 }
387 
388 test_fetch_empty_packfile() {
389 	local testroot=`test_init fetch_empty_packfile`
390 	local testurl=ssh://127.0.0.1/$testroot
391 	local commit_id=`git_show_head $testroot/repo`
392 
393 	got tag -r $testroot/repo -c $commit_id -m tag "1.0" >/dev/null
394 	local tag_id=`got ref -r $testroot/repo -l \
395 		| grep "^refs/tags/$tag" | tr -d ' ' | cut -d: -f2`
396 
397 	got clone -q $testurl/repo $testroot/repo-clone
398 	ret=$?
399 	if [ $ret -ne 0 ]; then
400 		echo "got clone command failed unexpectedly" >&2
401 		test_done "$testroot" "$ret"
402 		return 1
403 	fi
404 
405 	got branch -r $testroot/repo -c $commit_id foo
406 	got ref -r $testroot/repo -c $commit_id refs/hoo/boo/zoo
407 
408 	got ref -l -r $testroot/repo-clone > $testroot/stdout
409 
410 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
411 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
412 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
413 		>> $testroot/stdout.expected
414 	echo "refs/remotes/origin/master: $commit_id" \
415 		>> $testroot/stdout.expected
416 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
417 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
418 
419 	cmp -s $testroot/stdout $testroot/stdout.expected
420 	ret=$?
421 	if [ $ret -ne 0 ]; then
422 		diff -u $testroot/stdout.expected $testroot/stdout
423 		test_done "$testroot" "$ret"
424 		return 1
425 	fi
426 
427 	got fetch -q -a -r $testroot/repo-clone
428 	ret=$?
429 	if [ $ret -ne 0 ]; then
430 		echo "got fetch command failed unexpectedly" >&2
431 		test_done "$testroot" "$ret"
432 		return 1
433 	fi
434 
435 	got ref -l -r $testroot/repo-clone > $testroot/stdout
436 
437 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
438 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
439 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
440 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
441 		>> $testroot/stdout.expected
442 	echo "refs/remotes/origin/foo: $commit_id" >> $testroot/stdout.expected
443 	echo "refs/remotes/origin/master: $commit_id" \
444 		>> $testroot/stdout.expected
445 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
446 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
447 
448 	cmp -s $testroot/stdout $testroot/stdout.expected
449 	ret=$?
450 	if [ $ret -ne 0 ]; then
451 		diff -u $testroot/stdout.expected $testroot/stdout
452 	fi
453 	test_done "$testroot" "$ret"
454 }
455 
456 test_fetch_delete_branch() {
457 	local testroot=`test_init fetch_delete_branch`
458 	local testurl=ssh://127.0.0.1/$testroot
459 	local commit_id=`git_show_head $testroot/repo`
460 
461 
462 	got branch -r $testroot/repo -c $commit_id foo
463 	got ref -r $testroot/repo -c $commit_id refs/hoo/boo/zoo
464 	got tag -r $testroot/repo -c $commit_id -m tag "1.0" >/dev/null
465 	local tag_id=`got ref -r $testroot/repo -l \
466 		| grep "^refs/tags/$tag" | tr -d ' ' | cut -d: -f2`
467 
468 	got clone -a -q $testurl/repo $testroot/repo-clone
469 	ret=$?
470 	if [ $ret -ne 0 ]; then
471 		echo "got clone command failed unexpectedly" >&2
472 		test_done "$testroot" "$ret"
473 		return 1
474 	fi
475 
476 	got ref -l -r $testroot/repo-clone > $testroot/stdout
477 
478 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
479 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
480 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
481 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
482 		>> $testroot/stdout.expected
483 	echo "refs/remotes/origin/foo: $commit_id" \
484 		>> $testroot/stdout.expected
485 	echo "refs/remotes/origin/master: $commit_id" \
486 		>> $testroot/stdout.expected
487 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
488 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
489 
490 	cmp -s $testroot/stdout $testroot/stdout.expected
491 	ret=$?
492 	if [ $ret -ne 0 ]; then
493 		diff -u $testroot/stdout.expected $testroot/stdout
494 		test_done "$testroot" "$ret"
495 		return 1
496 	fi
497 
498 	got branch -r $testroot/repo -d foo >/dev/null
499 
500 	got fetch -q -r $testroot/repo-clone
501 	ret=$?
502 	if [ $ret -ne 0 ]; then
503 		echo "got fetch command failed unexpectedly" >&2
504 		test_done "$testroot" "$ret"
505 		return 1
506 	fi
507 
508 	got ref -l -r $testroot/repo-clone > $testroot/stdout
509 
510 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
511 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
512 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
513 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
514 		>> $testroot/stdout.expected
515 	echo "refs/remotes/origin/foo: $commit_id" >> $testroot/stdout.expected
516 	echo "refs/remotes/origin/master: $commit_id" \
517 		>> $testroot/stdout.expected
518 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
519 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
520 
521 	cmp -s $testroot/stdout $testroot/stdout.expected
522 	ret=$?
523 	if [ $ret -ne 0 ]; then
524 		diff -u $testroot/stdout.expected $testroot/stdout
525 		test_done "$testroot" "$ret"
526 		return 1
527 	fi
528 
529 	got fetch -d -q -r $testroot/repo-clone > $testroot/stdout
530 	ret=$?
531 	if [ $ret -ne 0 ]; then
532 		echo "got fetch command failed unexpectedly" >&2
533 		test_done "$testroot" "$ret"
534 		return 1
535 	fi
536 
537 	echo -n > $testroot/stdout.expected
538 
539 	cmp -s $testroot/stdout $testroot/stdout.expected
540 	ret=$?
541 	if [ $ret -ne 0 ]; then
542 		diff -u $testroot/stdout.expected $testroot/stdout
543 		test_done "$testroot" "$ret"
544 		return 1
545 	fi
546 
547 	got ref -l -r $testroot/repo-clone > $testroot/stdout
548 
549 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
550 	# refs/heads/foo is now deleted
551 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
552 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
553 		>> $testroot/stdout.expected
554 	# refs/remotes/origin/foo is now deleted
555 	echo "refs/remotes/origin/master: $commit_id" \
556 		>> $testroot/stdout.expected
557 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
558 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
559 
560 	cmp -s $testroot/stdout $testroot/stdout.expected
561 	ret=$?
562 	if [ $ret -ne 0 ]; then
563 		diff -u $testroot/stdout.expected $testroot/stdout
564 	fi
565 	test_done "$testroot" "$ret"
566 
567 }
568 
569 test_fetch_delete_branch_mirror() {
570 	local testroot=`test_init fetch_delete_branch_mirror`
571 	local testurl=ssh://127.0.0.1/$testroot
572 	local commit_id=`git_show_head $testroot/repo`
573 
574 	got branch -r $testroot/repo -c $commit_id foo
575 	got ref -r $testroot/repo -c $commit_id refs/hoo/boo/zoo
576 	got tag -r $testroot/repo -c $commit_id -m tag "1.0" >/dev/null
577 	local tag_id=`got ref -r $testroot/repo -l \
578 		| grep "^refs/tags/$tag" | tr -d ' ' | cut -d: -f2`
579 
580 	got clone -a -m -q $testurl/repo $testroot/repo-clone
581 	ret=$?
582 	if [ $ret -ne 0 ]; then
583 		echo "got clone command failed unexpectedly" >&2
584 		test_done "$testroot" "$ret"
585 		return 1
586 	fi
587 
588 	got ref -l -r $testroot/repo-clone > $testroot/stdout
589 
590 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
591 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
592 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
593 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
594 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
595 
596 	cmp -s $testroot/stdout $testroot/stdout.expected
597 	ret=$?
598 	if [ $ret -ne 0 ]; then
599 		diff -u $testroot/stdout.expected $testroot/stdout
600 		test_done "$testroot" "$ret"
601 		return 1
602 	fi
603 
604 	got branch -r $testroot/repo -d foo >/dev/null
605 
606 	got fetch -q -r $testroot/repo-clone
607 	ret=$?
608 	if [ $ret -ne 0 ]; then
609 		echo "got fetch command failed unexpectedly" >&2
610 		test_done "$testroot" "$ret"
611 		return 1
612 	fi
613 
614 	got ref -l -r $testroot/repo-clone > $testroot/stdout
615 
616 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
617 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
618 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
619 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
620 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
621 
622 	cmp -s $testroot/stdout $testroot/stdout.expected
623 	ret=$?
624 	if [ $ret -ne 0 ]; then
625 		diff -u $testroot/stdout.expected $testroot/stdout
626 		test_done "$testroot" "$ret"
627 		return 1
628 	fi
629 
630 	got fetch -d -q -r $testroot/repo-clone > $testroot/stdout
631 	ret=$?
632 	if [ $ret -ne 0 ]; then
633 		echo "got fetch command failed unexpectedly" >&2
634 		test_done "$testroot" "$ret"
635 		return 1
636 	fi
637 
638 	echo -n > $testroot/stdout.expected
639 
640 	cmp -s $testroot/stdout $testroot/stdout.expected
641 	ret=$?
642 	if [ $ret -ne 0 ]; then
643 		diff -u $testroot/stdout.expected $testroot/stdout
644 		test_done "$testroot" "$ret"
645 		return 1
646 	fi
647 
648 	got ref -l -r $testroot/repo-clone > $testroot/stdout
649 
650 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
651 	# refs/heads/foo is now deleted
652 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
653 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
654 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
655 
656 	cmp -s $testroot/stdout $testroot/stdout.expected
657 	ret=$?
658 	if [ $ret -ne 0 ]; then
659 		diff -u $testroot/stdout.expected $testroot/stdout
660 	fi
661 	test_done "$testroot" "$ret"
662 
663 }
664 
665 test_fetch_update_tag() {
666 	local testroot=`test_init fetch_update_tag`
667 	local testurl=ssh://127.0.0.1/$testroot
668 	local commit_id=`git_show_head $testroot/repo`
669 
670 
671 	got branch -r $testroot/repo -c $commit_id foo
672 	got ref -r $testroot/repo -c $commit_id refs/hoo/boo/zoo
673 	got tag -r $testroot/repo -c $commit_id -m tag "1.0" >/dev/null
674 	local tag_id=`got ref -r $testroot/repo -l \
675 		| grep "^refs/tags/$tag" | tr -d ' ' | cut -d: -f2`
676 
677 	got clone -a -q $testurl/repo $testroot/repo-clone
678 	ret=$?
679 	if [ $ret -ne 0 ]; then
680 		echo "got clone command failed unexpectedly" >&2
681 		test_done "$testroot" "$ret"
682 		return 1
683 	fi
684 
685 	echo "modified alpha on master" > $testroot/repo/alpha
686 	git_commit $testroot/repo -m "modified alpha"
687 	local commit_id2=`git_show_head $testroot/repo`
688 
689 	got ref -r $testroot/repo -d "refs/tags/1.0"  >/dev/null
690 	got tag -r $testroot/repo -c $commit_id2 -m tag "1.0" >/dev/null
691 	local tag_id2=`got ref -r $testroot/repo -l \
692 		| grep "^refs/tags/$tag" | tr -d ' ' | cut -d: -f2`
693 
694 	got ref -l -r $testroot/repo-clone > $testroot/stdout
695 
696 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
697 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
698 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
699 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
700 		>> $testroot/stdout.expected
701 	echo "refs/remotes/origin/foo: $commit_id" \
702 		>> $testroot/stdout.expected
703 	echo "refs/remotes/origin/master: $commit_id" \
704 		>> $testroot/stdout.expected
705 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
706 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
707 
708 	cmp -s $testroot/stdout $testroot/stdout.expected
709 	ret=$?
710 	if [ $ret -ne 0 ]; then
711 		diff -u $testroot/stdout.expected $testroot/stdout
712 		test_done "$testroot" "$ret"
713 		return 1
714 	fi
715 
716 	got fetch -a -q -r $testroot/repo-clone
717 	ret=$?
718 	if [ $ret -ne 0 ]; then
719 		echo "got fetch command failed unexpectedly" >&2
720 		test_done "$testroot" "$ret"
721 		return 1
722 	fi
723 
724 	got ref -l -r $testroot/repo-clone > $testroot/stdout
725 
726 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
727 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
728 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
729 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
730 		>> $testroot/stdout.expected
731 	echo "refs/remotes/origin/foo: $commit_id" >> $testroot/stdout.expected
732 	echo "refs/remotes/origin/master: $commit_id2" \
733 		>> $testroot/stdout.expected
734 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
735 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
736 
737 	cmp -s $testroot/stdout $testroot/stdout.expected
738 	ret=$?
739 	if [ $ret -ne 0 ]; then
740 		diff -u $testroot/stdout.expected $testroot/stdout
741 		test_done "$testroot" "$ret"
742 		return 1
743 	fi
744 
745 	got fetch -r $testroot/repo-clone 2> $testroot/stderr | \
746 		tail -n 1 > $testroot/stdout
747 	ret=$?
748 	if [ $ret -ne 0 ]; then
749 		echo "got fetch command failed unexpectedly" >&2
750 		test_done "$testroot" "$ret"
751 		return 1
752 	fi
753 
754 	echo "Rejecting update of existing tag refs/tags/1.0: $tag_id2" \
755 		> $testroot/stdout.expected
756 
757 	cmp -s $testroot/stdout $testroot/stdout.expected
758 	ret=$?
759 	if [ $ret -ne 0 ]; then
760 		diff -u $testroot/stdout.expected $testroot/stdout
761 		test_done "$testroot" "$ret"
762 		return 1
763 	fi
764 
765 	got ref -l -r $testroot/repo-clone > $testroot/stdout
766 
767 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
768 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
769 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
770 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
771 		>> $testroot/stdout.expected
772 	echo "refs/remotes/origin/foo: $commit_id" >> $testroot/stdout.expected
773 	echo "refs/remotes/origin/master: $commit_id2" \
774 		>> $testroot/stdout.expected
775 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
776 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
777 
778 	cmp -s $testroot/stdout $testroot/stdout.expected
779 	ret=$?
780 	if [ $ret -ne 0 ]; then
781 		diff -u $testroot/stdout.expected $testroot/stdout
782 		test_done "$testroot" "$ret"
783 		return 1
784 	fi
785 
786 	got fetch -q -t -r $testroot/repo-clone > $testroot/stdout
787 	ret=$?
788 	if [ $ret -ne 0 ]; then
789 		echo "got fetch command failed unexpectedly" >&2
790 		test_done "$testroot" "$ret"
791 		return 1
792 	fi
793 
794 	echo -n > $testroot/stdout.expected
795 
796 	cmp -s $testroot/stdout $testroot/stdout.expected
797 	ret=$?
798 	if [ $ret -ne 0 ]; then
799 		diff -u $testroot/stdout.expected $testroot/stdout
800 		test_done "$testroot" "$ret"
801 		return 1
802 	fi
803 
804 	got ref -l -r $testroot/repo-clone > $testroot/stdout
805 
806 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
807 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
808 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
809 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
810 		>> $testroot/stdout.expected
811 	echo "refs/remotes/origin/foo: $commit_id" >> $testroot/stdout.expected
812 	echo "refs/remotes/origin/master: $commit_id2" \
813 		>> $testroot/stdout.expected
814 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
815 	echo "refs/tags/1.0: $tag_id2" >> $testroot/stdout.expected
816 
817 	cmp -s $testroot/stdout $testroot/stdout.expected
818 	ret=$?
819 	if [ $ret -ne 0 ]; then
820 		diff -u $testroot/stdout.expected $testroot/stdout
821 	fi
822 	test_done "$testroot" "$ret"
823 }
824 
825 test_fetch_reference() {
826 	local testroot=`test_init fetch_reference`
827 	local testurl=ssh://127.0.0.1/$testroot
828 	local commit_id=`git_show_head $testroot/repo`
829 
830 	got clone -q $testurl/repo $testroot/repo-clone
831 	ret=$?
832 	if [ $ret -ne 0 ]; then
833 		echo "got clone command failed unexpectedly" >&2
834 		test_done "$testroot" "$ret"
835 		return 1
836 	fi
837 
838 	got branch -r $testroot/repo -c $commit_id foo
839 	got ref -r $testroot/repo -c $commit_id refs/hoo/boo/zoo
840 	got tag -r $testroot/repo -c $commit_id -m tag "1.0" >/dev/null
841 	local tag_id=`got ref -r $testroot/repo -l \
842 		| grep "^refs/tags/$tag" | tr -d ' ' | cut -d: -f2`
843 
844 	echo "modified alpha on master" > $testroot/repo/alpha
845 	git_commit $testroot/repo -m "modified alpha"
846 	local commit_id2=`git_show_head $testroot/repo`
847 
848 	(cd $testroot/repo && git checkout -q foo)
849 	echo "modified alpha on foo" > $testroot/repo/alpha
850 	git_commit $testroot/repo -m "modified alpha"
851 	local commit_id3=`git_show_head $testroot/repo`
852 	(cd $testroot/repo && git checkout -q master)
853 
854 	got fetch -q -r $testroot/repo-clone -R refs/remotes/origin/main \
855 		> $testroot/stdout 2> $testroot/stderr
856 	ret=$?
857 	if [ $ret -eq 0 ]; then
858 		echo "got fetch command succeeded unexpectedly" >&2
859 		test_done "$testroot" "1"
860 		return 1
861 	fi
862 
863 	echo -n > $testroot/stdout.expected
864 
865 	cmp -s $testroot/stdout $testroot/stdout.expected
866 	ret=$?
867 	if [ $ret -ne 0 ]; then
868 		diff -u $testroot/stdout.expected $testroot/stdout
869 		test_done "$testroot" "$ret"
870 		return 1
871 	fi
872 
873 	echo "got: refs/remotes/origin/main: reference cannot be fetched" \
874 		> $testroot/stderr.expected
875 
876 	cmp -s $testroot/stderr $testroot/stderr.expected
877 	ret=$?
878 	if [ $ret -ne 0 ]; then
879 		diff -u $testroot/stderr.expected $testroot/stderr
880 		test_done "$testroot" "$ret"
881 		return 1
882 	fi
883 
884 	got fetch -q -r $testroot/repo-clone -R refs/hoo
885 	ret=$?
886 	if [ $ret -ne 0 ]; then
887 		echo "got fetch command failed unexpectedly" >&2
888 		test_done "$testroot" "$ret"
889 		return 1
890 	fi
891 
892 	got ref -l -r $testroot/repo-clone > $testroot/stdout
893 
894 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
895 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
896 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
897 		>> $testroot/stdout.expected
898 	echo "refs/remotes/origin/hoo/boo/zoo: $commit_id" \
899 		>> $testroot/stdout.expected
900 	echo "refs/remotes/origin/master: $commit_id2" \
901 		>> $testroot/stdout.expected
902 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
903 
904 	cmp -s $testroot/stdout $testroot/stdout.expected
905 	ret=$?
906 	if [ $ret -ne 0 ]; then
907 		diff -u $testroot/stdout.expected $testroot/stdout
908 	fi
909 	test_done "$testroot" "$ret"
910 
911 }
912 
913 test_fetch_replace_symref() {
914 	local testroot=`test_init fetch_replace_symref`
915 	local testurl=ssh://127.0.0.1/$testroot
916 	local commit_id=`git_show_head $testroot/repo`
917 
918 	got clone -m -q $testurl/repo $testroot/repo-clone
919 	ret=$?
920 	if [ $ret -ne 0 ]; then
921 		echo "got clone command failed unexpectedly" >&2
922 		test_done "$testroot" "$ret"
923 		return 1
924 	fi
925 
926 	got ref -r $testroot/repo -c $commit_id refs/hoo/boo/zoo
927 	got ref -r $testroot/repo-clone -s refs/heads/master refs/hoo/boo/zoo
928 
929 	got ref -l -r $testroot/repo-clone > $testroot/stdout
930 
931 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
932 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
933 	echo "refs/hoo/boo/zoo: refs/heads/master" >> $testroot/stdout.expected
934 
935 	cmp -s $testroot/stdout $testroot/stdout.expected
936 	ret=$?
937 	if [ $ret -ne 0 ]; then
938 		diff -u $testroot/stdout.expected $testroot/stdout
939 		test_done "$testroot" "$ret"
940 		return 1
941 	fi
942 
943 	got fetch -r $testroot/repo-clone -R refs/hoo \
944 		2> $testroot/stderr | grep ^Replacing > $testroot/stdout
945 	ret=$?
946 	if [ $ret -ne 0 ]; then
947 		echo "got fetch command failed unexpectedly" >&2
948 		test_done "$testroot" "$ret"
949 		return 1
950 	fi
951 
952 	echo "Replacing reference refs/hoo/boo/zoo: refs/heads/master" \
953 		> $testroot/stdout.expected
954 
955 	cmp -s $testroot/stdout $testroot/stdout.expected
956 	ret=$?
957 	if [ $ret -ne 0 ]; then
958 		diff -u $testroot/stdout.expected $testroot/stdout
959 		test_done "$testroot" "$ret"
960 		return 1
961 	fi
962 
963 	got ref -l -r $testroot/repo-clone > $testroot/stdout
964 
965 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
966 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
967 	echo "refs/hoo/boo/zoo: $commit_id" >> $testroot/stdout.expected
968 
969 	cmp -s $testroot/stdout $testroot/stdout.expected
970 	ret=$?
971 	if [ $ret -ne 0 ]; then
972 		diff -u $testroot/stdout.expected $testroot/stdout
973 	fi
974 	test_done "$testroot" "$ret"
975 
976 }
977 
978 test_fetch_update_headref() {
979 	local testroot=`test_init fetch_update_headref`
980 	local testurl=ssh://127.0.0.1/$testroot
981 	local commit_id=`git_show_head $testroot/repo`
982 
983 	got clone -q $testurl/repo $testroot/repo-clone
984 	ret=$?
985 	if [ $ret -ne 0 ]; then
986 		echo "got clone command failed unexpectedly" >&2
987 		test_done "$testroot" "$ret"
988 		return 1
989 	fi
990 
991 	got ref -l -r $testroot/repo-clone > $testroot/stdout
992 
993 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
994 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
995 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
996 		>> $testroot/stdout.expected
997 	echo "refs/remotes/origin/master: $commit_id" \
998 		>> $testroot/stdout.expected
999 
1000 	cmp -s $testroot/stdout $testroot/stdout.expected
1001 	ret=$?
1002 	if [ $ret -ne 0 ]; then
1003 		diff -u $testroot/stdout.expected $testroot/stdout
1004 		test_done "$testroot" "$ret"
1005 		return 1
1006 	fi
1007 
1008 	got ref -r $testroot/repo -c refs/heads/master refs/heads/foo
1009 	got ref -r $testroot/repo -s refs/heads/foo HEAD
1010 	got ref -l -r $testroot/repo > $testroot/stdout
1011 
1012 	echo "HEAD: refs/heads/foo" > $testroot/stdout.expected
1013 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
1014 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1015 
1016 	cmp -s $testroot/stdout $testroot/stdout.expected
1017 	ret=$?
1018 	if [ $ret -ne 0 ]; then
1019 		diff -u $testroot/stdout.expected $testroot/stdout
1020 		test_done "$testroot" "$ret"
1021 		return 1
1022 	fi
1023 
1024 	got fetch -q -r $testroot/repo-clone
1025 
1026 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1027 
1028 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1029 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1030 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1031 		>> $testroot/stdout.expected
1032 	echo "refs/remotes/origin/master: $commit_id" \
1033 		>> $testroot/stdout.expected
1034 
1035 	cmp -s $testroot/stdout $testroot/stdout.expected
1036 	ret=$?
1037 	if [ $ret -ne 0 ]; then
1038 		diff -u $testroot/stdout.expected $testroot/stdout
1039 		test_done "$testroot" "$ret"
1040 		return 1
1041 	fi
1042 
1043 	got fetch -q -r $testroot/repo-clone -a
1044 
1045 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1046 
1047 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1048 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
1049 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1050 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/foo" \
1051 		>> $testroot/stdout.expected
1052 	echo "refs/remotes/origin/foo: $commit_id" \
1053 		>> $testroot/stdout.expected
1054 	echo "refs/remotes/origin/master: $commit_id" \
1055 		>> $testroot/stdout.expected
1056 
1057 	cmp -s $testroot/stdout $testroot/stdout.expected
1058 	ret=$?
1059 	if [ $ret -ne 0 ]; then
1060 		diff -u $testroot/stdout.expected $testroot/stdout
1061 	fi
1062 	test_done "$testroot" "$ret"
1063 }
1064 
1065 test_fetch_headref_deleted_locally() {
1066 	local testroot=`test_init fetch_headref_deleted_locally`
1067 	local testurl=ssh://127.0.0.1/$testroot
1068 	local commit_id=`git_show_head $testroot/repo`
1069 
1070 	got clone -q $testurl/repo $testroot/repo-clone
1071 	ret=$?
1072 	if [ $ret -ne 0 ]; then
1073 		echo "got clone command failed unexpectedly" >&2
1074 		test_done "$testroot" "$ret"
1075 		return 1
1076 	fi
1077 
1078 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1079 
1080 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1081 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1082 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1083 		>> $testroot/stdout.expected
1084 	echo "refs/remotes/origin/master: $commit_id" \
1085 		>> $testroot/stdout.expected
1086 
1087 	cmp -s $testroot/stdout $testroot/stdout.expected
1088 	ret=$?
1089 	if [ $ret -ne 0 ]; then
1090 		diff -u $testroot/stdout.expected $testroot/stdout
1091 		test_done "$testroot" "$ret"
1092 		return 1
1093 	fi
1094 
1095 	got ref -r $testroot/repo-clone -d refs/remotes/origin/HEAD > /dev/null
1096 
1097 	got fetch -q -r $testroot/repo-clone
1098 	ret=$?
1099 	if [ $ret -ne 0 ]; then
1100 		echo "got fetch command failed unexpectedly" >&2
1101 		test_done "$testroot" "$ret"
1102 		return 1
1103 	fi
1104 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1105 
1106 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1107 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1108 	# refs/remotes/origin/HEAD has been restored:
1109 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1110 		>> $testroot/stdout.expected
1111 	echo "refs/remotes/origin/master: $commit_id" \
1112 		>> $testroot/stdout.expected
1113 
1114 	cmp -s $testroot/stdout $testroot/stdout.expected
1115 	ret=$?
1116 	if [ $ret -ne 0 ]; then
1117 		diff -u $testroot/stdout.expected $testroot/stdout
1118 	fi
1119 	test_done "$testroot" "$ret"
1120 }
1121 
1122 test_fetch_gotconfig_remote_repo() {
1123 	local testroot=`test_init fetch_gotconfig_remote_repo`
1124 	local testurl=ssh://127.0.0.1/$testroot
1125 	local commit_id=`git_show_head $testroot/repo`
1126 
1127 	got branch -r $testroot/repo -c $commit_id foo
1128 	got ref -r $testroot/repo -c $commit_id refs/hoo/boo/zoo
1129 	got tag -r $testroot/repo -c $commit_id -m tag "1.0" >/dev/null
1130 
1131 	got clone -q $testurl/repo $testroot/repo-clone
1132 	ret=$?
1133 	if [ $ret -ne 0 ]; then
1134 		echo "got clone command failed unexpectedly" >&2
1135 		test_done "$testroot" "$ret"
1136 		return 1
1137 	fi
1138 
1139 cat > $testroot/repo-clone/got.conf <<EOF
1140 remote "foobar" {
1141 	protocol ssh
1142 	server 127.0.0.1
1143 	repository "$testroot/repo"
1144 }
1145 
1146 remote "barbaz" {
1147 	protocol ssh
1148 	server 127.0.0.1
1149 	repository "$testroot/does-not-exist"
1150 }
1151 EOF
1152 	echo "got: nonexistent: remote repository not found" \
1153 		> $testroot/stderr.expected
1154 	(cd $testroot/repo-clone && got fetch -q nonexistent \
1155 		> $testroot/stdout 2> $testroot/stderr)
1156 	ret=$?
1157 	if [ $ret -eq 0 ]; then
1158 		echo "got fetch command succeeded unexpectedly" >&2
1159 		diff -u $testroot/stderr.expected $testroot/stderr
1160 		test_done "$testroot" "1"
1161 		return 1
1162 	fi
1163 
1164 	(cd $testroot/repo-clone && got fetch -q -l foobar \
1165 		> $testroot/stdout)
1166 	ret=$?
1167 	if [ $ret -ne 0 ]; then
1168 		echo "got fetch command failed unexpectedly" >&2
1169 		test_done "$testroot" "$ret"
1170 		return 1
1171 	fi
1172 
1173 	got ref -l -r $testroot/repo > $testroot/stdout.expected
1174 
1175 	cmp -s $testroot/stdout $testroot/stdout.expected
1176 	ret=$?
1177 	if [ $ret -ne 0 ]; then
1178 		diff -u $testroot/stdout.expected $testroot/stdout
1179 		test_done "$testroot" "$ret"
1180 		return 1
1181 	fi
1182 
1183 	got checkout $testroot/repo $testroot/wt > /dev/null
1184 
1185 cat > $testroot/wt/.got/got.conf <<EOF
1186 remote "barbaz" {
1187 	protocol ssh
1188 	server 127.0.0.1
1189 	repository "$testroot/repo"
1190 }
1191 EOF
1192 	(cd $testroot/wt && got fetch -q -l barbaz > $testroot/stdout)
1193 	ret=$?
1194 	if [ $ret -ne 0 ]; then
1195 		echo "got fetch command failed unexpectedly" >&2
1196 		test_done "$testroot" "$ret"
1197 		return 1
1198 	fi
1199 
1200 	got ref -l -r $testroot/repo > $testroot/stdout.expected
1201 
1202 	cmp -s $testroot/stdout $testroot/stdout.expected
1203 	ret=$?
1204 	if [ $ret -ne 0 ]; then
1205 		diff -u $testroot/stdout.expected $testroot/stdout
1206 		test_done "$testroot" "$ret"
1207 		return 1
1208 	fi
1209 
1210 cat > $testroot/repo-clone/got.conf <<EOF
1211 remote "origin" {
1212 	protocol ssh
1213 	server 127.0.0.1
1214 	repository "$testroot/repo"
1215 	branch { "foo" }
1216 	reference { "hoo/boo/zoo" }
1217 }
1218 EOF
1219 	(cd $testroot/repo-clone && got fetch -q > $testroot/stdout)
1220 
1221 	local tag_id=`got ref -r $testroot/repo -l \
1222 		| grep "^refs/tags/1.0" | tr -d ' ' | cut -d: -f2`
1223 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1224 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
1225 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1226 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1227 		>> $testroot/stdout.expected
1228 	echo "refs/remotes/origin/foo: $commit_id" \
1229 		>> $testroot/stdout.expected
1230 	echo "refs/remotes/origin/hoo/boo/zoo: $commit_id" \
1231 		>> $testroot/stdout.expected
1232 	echo "refs/remotes/origin/master: $commit_id" \
1233 		>> $testroot/stdout.expected
1234 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
1235 
1236 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1237 
1238 	cmp -s $testroot/stdout $testroot/stdout.expected
1239 	ret=$?
1240 	if [ $ret -ne 0 ]; then
1241 		diff -u $testroot/stdout.expected $testroot/stdout
1242 	fi
1243 	test_done "$testroot" "$ret"
1244 }
1245 
1246 test_fetch_delete_remote_refs() {
1247 	local testroot=`test_init fetch_delete_remote_refs`
1248 	local testurl=ssh://127.0.0.1/$testroot
1249 	local commit_id=`git_show_head $testroot/repo`
1250 
1251 	got clone -q $testurl/repo $testroot/repo-clone
1252 	ret=$?
1253 	if [ $ret -ne 0 ]; then
1254 		echo "got clone command failed unexpectedly" >&2
1255 		test_done "$testroot" "$ret"
1256 		return 1
1257 	fi
1258 
1259 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1260 	ret=$?
1261 	if [ $ret -ne 0 ]; then
1262 		echo "got ref command failed unexpectedly" >&2
1263 		test_done "$testroot" "$ret"
1264 		return 1
1265 	fi
1266 
1267 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1268 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1269 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1270 		>> $testroot/stdout.expected
1271 	echo "refs/remotes/origin/master: $commit_id" \
1272 		>> $testroot/stdout.expected
1273 
1274 	cmp -s $testroot/stdout $testroot/stdout.expected
1275 	ret=$?
1276 	if [ $ret -ne 0 ]; then
1277 		diff -u $testroot/stdout.expected $testroot/stdout
1278 		test_done "$testroot" "$ret"
1279 		return 1
1280 	fi
1281 
1282 	got fetch -q -r $testroot/repo-clone -X > $testroot/stdout \
1283 		2> $testroot/stderr
1284 	ret=$?
1285 	if [ $ret -eq 0 ]; then
1286 		echo "got fetch command succeeded unexpectedly" >&2
1287 		test_done "$testroot" "$ret"
1288 		return 1
1289 	fi
1290 
1291 	echo "got: -X option requires a remote name" > $testroot/stderr.expected
1292 	cmp -s $testroot/stderr $testroot/stderr.expected
1293 	ret=$?
1294 	if [ $ret -ne 0 ]; then
1295 		diff -u $testroot/stderr.expected $testroot/stderr
1296 		test_done "$testroot" "$ret"
1297 		return 1
1298 	fi
1299 
1300 	got fetch -q -r $testroot/repo-clone -X origin > $testroot/stdout \
1301 		2> $testroot/stderr
1302 	ret=$?
1303 	if [ $ret -ne 0 ]; then
1304 		echo "got fetch command failed unexpectedly" >&2
1305 		test_done "$testroot" "$ret"
1306 		return 1
1307 	fi
1308 
1309 	echo -n "Deleted refs/remotes/origin/HEAD: " > $testroot/stdout.expected
1310 	echo "refs/remotes/origin/master" >> $testroot/stdout.expected
1311 	echo "Deleted refs/remotes/origin/master: $commit_id" \
1312 		>> $testroot/stdout.expected
1313 
1314 	cmp -s $testroot/stdout $testroot/stdout.expected
1315 	ret=$?
1316 	if [ $ret -ne 0 ]; then
1317 		diff -u $testroot/stdout.expected $testroot/stdout
1318 		test_done "$testroot" "$ret"
1319 		return 1
1320 	fi
1321 
1322 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1323 	ret=$?
1324 	if [ $ret -ne 0 ]; then
1325 		echo "got ref command failed unexpectedly" >&2
1326 		test_done "$testroot" "$ret"
1327 		return 1
1328 	fi
1329 
1330 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1331 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1332 
1333 	cmp -s $testroot/stdout $testroot/stdout.expected
1334 	ret=$?
1335 	if [ $ret -ne 0 ]; then
1336 		diff -u $testroot/stdout.expected $testroot/stdout
1337 	fi
1338 	test_done "$testroot" "$ret"
1339 }
1340 
1341 
1342 test_parseargs "$@"
1343 run_test test_fetch_basic
1344 run_test test_fetch_list
1345 run_test test_fetch_branch
1346 run_test test_fetch_all
1347 run_test test_fetch_empty_packfile
1348 run_test test_fetch_delete_branch
1349 run_test test_fetch_delete_branch_mirror
1350 run_test test_fetch_update_tag
1351 run_test test_fetch_reference
1352 run_test test_fetch_replace_symref
1353 run_test test_fetch_update_headref
1354 run_test test_fetch_headref_deleted_locally
1355 run_test test_fetch_gotconfig_remote_repo
1356 run_test test_fetch_delete_remote_refs