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