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Date:: Mon Mar 6 15:41:09 2023 UTC
Message:: regress: replace "sed -i" with ed(1) for portable in-place editing "sed -i" is fundamentally unportable. GNU and OpenBSD sed(1) treat the extension for the backup file as an optional argument and use "sed -i" for no backup file. FreeBSD sed(1) treats the extension as an obligatory argument and uses "sed -i ''" for no backup file. There is no single syntax that works for both. ok stsp op
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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 and should be
192 	# fetched as the clone's remote HEAD symref target no longer matches
193 	got fetch -q -r $testroot/repo-clone > $testroot/stdout
194 	ret=$?
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" \
219 		>> $testroot/stdout.expected
220 	echo "refs/remotes/origin/master: $commit_id2" \
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 	# fetch branch foo via command-line switch
234 	got fetch -q -r $testroot/repo-clone -b foo > $testroot/stdout
235 	ret=$?
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 	# got.conf tells us to fetch the 'master' branch by default
274 	got fetch -q -r $testroot/repo-clone > $testroot/stdout
275 	ret=$?
276 	if [ $ret -ne 0 ]; then
277 		echo "got fetch command failed unexpectedly" >&2
278 		test_done "$testroot" "$ret"
279 		return 1
280 	fi
281 
282 	echo -n > $testroot/stdout.expected
283 
284 	cmp -s $testroot/stdout $testroot/stdout.expected
285 	ret=$?
286 	if [ $ret -ne 0 ]; then
287 		diff -u $testroot/stdout.expected $testroot/stdout
288 		test_done "$testroot" "$ret"
289 		return 1
290 	fi
291 
292 	got ref -l -r $testroot/repo-clone > $testroot/stdout
293 
294 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
295 	echo "refs/heads/foo: $commit_id3" >> $testroot/stdout.expected
296 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
297 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/foo" \
298 		>> $testroot/stdout.expected
299 	echo "refs/remotes/origin/foo: $commit_id3" >> $testroot/stdout.expected
300 	echo "refs/remotes/origin/master: $commit_id2" \
301 		>> $testroot/stdout.expected
302 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
303 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
304 
305 	cmp -s $testroot/stdout $testroot/stdout.expected
306 	ret=$?
307 	if [ $ret -ne 0 ]; then
308 		diff -u $testroot/stdout.expected $testroot/stdout
309 		test_done "$testroot" "$ret"
310 		return 1
311 	fi
312 
313 	echo "modified beta on foo" > $testroot/repo/beta
314 	git_commit $testroot/repo -m "modified beta"
315 	local commit_id4=`git_show_head $testroot/repo`
316 
317 	# set the default HEAD branch back to master
318 	(cd $testroot/repo && git checkout -q master)
319 
320 	got checkout -b foo $testroot/repo-clone $testroot/wt > /dev/null
321 
322 	# fetch new commits on branch 'foo', implicitly obtaining the
323 	# branch name from a work tree
324 	(cd $testroot/wt && got fetch -q > $testroot/stdout)
325 
326 	echo -n > $testroot/stdout.expected
327 
328 	cmp -s $testroot/stdout $testroot/stdout.expected
329 	ret=$?
330 	if [ $ret -ne 0 ]; then
331 		diff -u $testroot/stdout.expected $testroot/stdout
332 		test_done "$testroot" "$ret"
333 		return 1
334 	fi
335 
336 	wt_uuid=`(cd $testroot/wt && got info | grep 'UUID:' | \
337 		cut -d ':' -f 2 | tr -d ' ')`
338 
339 	got ref -l -r $testroot/repo-clone > $testroot/stdout
340 
341 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
342 	echo "refs/got/worktree/base-$wt_uuid: $commit_id3" \
343 		>> $testroot/stdout.expected
344 	echo "refs/heads/foo: $commit_id3" >> $testroot/stdout.expected
345 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
346 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
347 		>> $testroot/stdout.expected
348 	echo "refs/remotes/origin/foo: $commit_id4" >> $testroot/stdout.expected
349 	echo "refs/remotes/origin/master: $commit_id2" \
350 		>> $testroot/stdout.expected
351 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
352 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
353 
354 	cmp -s $testroot/stdout $testroot/stdout.expected
355 	ret=$?
356 	if [ $ret -ne 0 ]; then
357 		diff -u $testroot/stdout.expected $testroot/stdout
358 		test_done "$testroot" "$ret"
359 		return 1
360 	fi
361 
362 	# remove default branch information from got.conf
363 	ed -s $testroot/repo-clone/got.conf <<-EOF
364 	g/branch {/d
365 	w
366 	EOF
367 
368 	# make another change on 'foo' and fetch it without got.conf
369 	(cd $testroot/repo && git checkout -q foo)
370 	echo "modified beta on foo agan" > $testroot/repo/beta
371 	git_commit $testroot/repo -m "modified beta"
372 	local commit_id5=`git_show_head $testroot/repo`
373 	(cd $testroot/repo && git checkout -q master)
374 
375 	# fetch new commits on branch 'foo', implicitly obtaining the
376 	# branch name from a work tree
377 	(cd $testroot/wt && got fetch -q > $testroot/stdout)
378 
379 	echo -n > $testroot/stdout.expected
380 
381 	cmp -s $testroot/stdout $testroot/stdout.expected
382 	ret=$?
383 	if [ $ret -ne 0 ]; then
384 		diff -u $testroot/stdout.expected $testroot/stdout
385 		test_done "$testroot" "$ret"
386 		return 1
387 	fi
388 
389 	wt_uuid=`(cd $testroot/wt && got info | grep 'UUID:' | \
390 		cut -d ':' -f 2 | tr -d ' ')`
391 
392 	got ref -l -r $testroot/repo-clone > $testroot/stdout
393 
394 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
395 	echo "refs/got/worktree/base-$wt_uuid: $commit_id3" \
396 		>> $testroot/stdout.expected
397 	echo "refs/heads/foo: $commit_id3" >> $testroot/stdout.expected
398 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
399 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
400 		>> $testroot/stdout.expected
401 	echo "refs/remotes/origin/foo: $commit_id5" >> $testroot/stdout.expected
402 	echo "refs/remotes/origin/master: $commit_id2" \
403 		>> $testroot/stdout.expected
404 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
405 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
406 
407 	cmp -s $testroot/stdout $testroot/stdout.expected
408 	ret=$?
409 	if [ $ret -ne 0 ]; then
410 		diff -u $testroot/stdout.expected $testroot/stdout
411 	fi
412 	test_done "$testroot" "$ret"
413 }
414 
415 test_fetch_all() {
416 	local testroot=`test_init fetch_all`
417 	local testurl=ssh://127.0.0.1/$testroot
418 	local commit_id=`git_show_head $testroot/repo`
419 
420 	got clone -q $testurl/repo $testroot/repo-clone
421 	ret=$?
422 	if [ $ret -ne 0 ]; then
423 		echo "got clone command failed unexpectedly" >&2
424 		test_done "$testroot" "$ret"
425 		return 1
426 	fi
427 
428 	got branch -r $testroot/repo -c $commit_id foo
429 	got ref -r $testroot/repo -c $commit_id refs/hoo/boo/zoo
430 	got tag -r $testroot/repo -c $commit_id -m tag "1.0" >/dev/null
431 	local tag_id=`got ref -r $testroot/repo -l \
432 		| grep "^refs/tags/$tag" | tr -d ' ' | cut -d: -f2`
433 
434 	got ref -l -r $testroot/repo-clone > $testroot/stdout
435 
436 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
437 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
438 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
439 		>> $testroot/stdout.expected
440 	echo "refs/remotes/origin/master: $commit_id" \
441 		>> $testroot/stdout.expected
442 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
443 
444 	cmp -s $testroot/stdout $testroot/stdout.expected
445 	ret=$?
446 	if [ $ret -ne 0 ]; then
447 		diff -u $testroot/stdout.expected $testroot/stdout
448 		test_done "$testroot" "$ret"
449 		return 1
450 	fi
451 
452 	got fetch -q -a -r $testroot/repo-clone
453 	ret=$?
454 	if [ $ret -ne 0 ]; then
455 		echo "got fetch command failed unexpectedly" >&2
456 		test_done "$testroot" "$ret"
457 		return 1
458 	fi
459 
460 	got ref -l -r $testroot/repo-clone > $testroot/stdout
461 
462 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
463 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
464 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
465 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
466 		>> $testroot/stdout.expected
467 	echo "refs/remotes/origin/foo: $commit_id" >> $testroot/stdout.expected
468 	echo "refs/remotes/origin/master: $commit_id" \
469 		>> $testroot/stdout.expected
470 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
471 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
472 
473 	cmp -s $testroot/stdout $testroot/stdout.expected
474 	ret=$?
475 	if [ $ret -ne 0 ]; then
476 		diff -u $testroot/stdout.expected $testroot/stdout
477 	fi
478 	test_done "$testroot" "$ret"
479 }
480 
481 test_fetch_empty_packfile() {
482 	local testroot=`test_init fetch_empty_packfile`
483 	local testurl=ssh://127.0.0.1/$testroot
484 	local commit_id=`git_show_head $testroot/repo`
485 
486 	got tag -r $testroot/repo -c $commit_id -m tag "1.0" >/dev/null
487 	local tag_id=`got ref -r $testroot/repo -l \
488 		| grep "^refs/tags/$tag" | tr -d ' ' | cut -d: -f2`
489 
490 	got clone -q $testurl/repo $testroot/repo-clone
491 	ret=$?
492 	if [ $ret -ne 0 ]; then
493 		echo "got clone command failed unexpectedly" >&2
494 		test_done "$testroot" "$ret"
495 		return 1
496 	fi
497 
498 	got branch -r $testroot/repo -c $commit_id foo
499 	got ref -r $testroot/repo -c $commit_id refs/hoo/boo/zoo
500 
501 	got ref -l -r $testroot/repo-clone > $testroot/stdout
502 
503 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
504 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
505 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
506 		>> $testroot/stdout.expected
507 	echo "refs/remotes/origin/master: $commit_id" \
508 		>> $testroot/stdout.expected
509 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
510 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
511 
512 	cmp -s $testroot/stdout $testroot/stdout.expected
513 	ret=$?
514 	if [ $ret -ne 0 ]; then
515 		diff -u $testroot/stdout.expected $testroot/stdout
516 		test_done "$testroot" "$ret"
517 		return 1
518 	fi
519 
520 	got fetch -q -a -r $testroot/repo-clone
521 	ret=$?
522 	if [ $ret -ne 0 ]; then
523 		echo "got fetch command failed unexpectedly" >&2
524 		test_done "$testroot" "$ret"
525 		return 1
526 	fi
527 
528 	got ref -l -r $testroot/repo-clone > $testroot/stdout
529 
530 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
531 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
532 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
533 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
534 		>> $testroot/stdout.expected
535 	echo "refs/remotes/origin/foo: $commit_id" >> $testroot/stdout.expected
536 	echo "refs/remotes/origin/master: $commit_id" \
537 		>> $testroot/stdout.expected
538 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
539 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
540 
541 	cmp -s $testroot/stdout $testroot/stdout.expected
542 	ret=$?
543 	if [ $ret -ne 0 ]; then
544 		diff -u $testroot/stdout.expected $testroot/stdout
545 	fi
546 	test_done "$testroot" "$ret"
547 }
548 
549 test_fetch_delete_branch() {
550 	local testroot=`test_init fetch_delete_branch`
551 	local testurl=ssh://127.0.0.1/$testroot
552 	local commit_id=`git_show_head $testroot/repo`
553 
554 
555 	got branch -r $testroot/repo -c $commit_id foo
556 	got ref -r $testroot/repo -c $commit_id refs/hoo/boo/zoo
557 	got tag -r $testroot/repo -c $commit_id -m tag "1.0" >/dev/null
558 	local tag_id=`got ref -r $testroot/repo -l \
559 		| grep "^refs/tags/$tag" | tr -d ' ' | cut -d: -f2`
560 
561 	got clone -a -q $testurl/repo $testroot/repo-clone
562 	ret=$?
563 	if [ $ret -ne 0 ]; then
564 		echo "got clone command failed unexpectedly" >&2
565 		test_done "$testroot" "$ret"
566 		return 1
567 	fi
568 
569 	got ref -l -r $testroot/repo-clone > $testroot/stdout
570 
571 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
572 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
573 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
574 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
575 		>> $testroot/stdout.expected
576 	echo "refs/remotes/origin/foo: $commit_id" \
577 		>> $testroot/stdout.expected
578 	echo "refs/remotes/origin/master: $commit_id" \
579 		>> $testroot/stdout.expected
580 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
581 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
582 
583 	cmp -s $testroot/stdout $testroot/stdout.expected
584 	ret=$?
585 	if [ $ret -ne 0 ]; then
586 		diff -u $testroot/stdout.expected $testroot/stdout
587 		test_done "$testroot" "$ret"
588 		return 1
589 	fi
590 
591 	got branch -r $testroot/repo -d foo >/dev/null
592 
593 	got fetch -q -r $testroot/repo-clone
594 	ret=$?
595 	if [ $ret -ne 0 ]; then
596 		echo "got fetch command failed unexpectedly" >&2
597 		test_done "$testroot" "$ret"
598 		return 1
599 	fi
600 
601 	got ref -l -r $testroot/repo-clone > $testroot/stdout
602 
603 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
604 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
605 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
606 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
607 		>> $testroot/stdout.expected
608 	echo "refs/remotes/origin/foo: $commit_id" >> $testroot/stdout.expected
609 	echo "refs/remotes/origin/master: $commit_id" \
610 		>> $testroot/stdout.expected
611 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
612 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
613 
614 	cmp -s $testroot/stdout $testroot/stdout.expected
615 	ret=$?
616 	if [ $ret -ne 0 ]; then
617 		diff -u $testroot/stdout.expected $testroot/stdout
618 		test_done "$testroot" "$ret"
619 		return 1
620 	fi
621 
622 	got fetch -d -q -r $testroot/repo-clone > $testroot/stdout
623 	ret=$?
624 	if [ $ret -ne 0 ]; then
625 		echo "got fetch command failed unexpectedly" >&2
626 		test_done "$testroot" "$ret"
627 		return 1
628 	fi
629 
630 	echo -n > $testroot/stdout.expected
631 
632 	cmp -s $testroot/stdout $testroot/stdout.expected
633 	ret=$?
634 	if [ $ret -ne 0 ]; then
635 		diff -u $testroot/stdout.expected $testroot/stdout
636 		test_done "$testroot" "$ret"
637 		return 1
638 	fi
639 
640 	got ref -l -r $testroot/repo-clone > $testroot/stdout
641 
642 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
643 	# refs/heads/foo is now deleted
644 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
645 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
646 		>> $testroot/stdout.expected
647 	# refs/remotes/origin/foo is now deleted
648 	echo "refs/remotes/origin/master: $commit_id" \
649 		>> $testroot/stdout.expected
650 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
651 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
652 
653 	cmp -s $testroot/stdout $testroot/stdout.expected
654 	ret=$?
655 	if [ $ret -ne 0 ]; then
656 		diff -u $testroot/stdout.expected $testroot/stdout
657 	fi
658 	test_done "$testroot" "$ret"
659 
660 }
661 
662 test_fetch_delete_branch_mirror() {
663 	local testroot=`test_init fetch_delete_branch_mirror`
664 	local testurl=ssh://127.0.0.1/$testroot
665 	local commit_id=`git_show_head $testroot/repo`
666 
667 	got branch -r $testroot/repo -c $commit_id foo
668 	got ref -r $testroot/repo -c $commit_id refs/hoo/boo/zoo
669 	got tag -r $testroot/repo -c $commit_id -m tag "1.0" >/dev/null
670 	local tag_id=`got ref -r $testroot/repo -l \
671 		| grep "^refs/tags/$tag" | tr -d ' ' | cut -d: -f2`
672 
673 	got clone -a -m -q $testurl/repo $testroot/repo-clone
674 	ret=$?
675 	if [ $ret -ne 0 ]; then
676 		echo "got clone command failed unexpectedly" >&2
677 		test_done "$testroot" "$ret"
678 		return 1
679 	fi
680 
681 	got ref -l -r $testroot/repo-clone > $testroot/stdout
682 
683 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
684 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
685 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
686 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
687 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
688 
689 	cmp -s $testroot/stdout $testroot/stdout.expected
690 	ret=$?
691 	if [ $ret -ne 0 ]; then
692 		diff -u $testroot/stdout.expected $testroot/stdout
693 		test_done "$testroot" "$ret"
694 		return 1
695 	fi
696 
697 	got branch -r $testroot/repo -d foo >/dev/null
698 
699 	got fetch -q -r $testroot/repo-clone
700 	ret=$?
701 	if [ $ret -ne 0 ]; then
702 		echo "got fetch command failed unexpectedly" >&2
703 		test_done "$testroot" "$ret"
704 		return 1
705 	fi
706 
707 	got ref -l -r $testroot/repo-clone > $testroot/stdout
708 
709 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
710 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
711 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
712 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
713 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
714 
715 	cmp -s $testroot/stdout $testroot/stdout.expected
716 	ret=$?
717 	if [ $ret -ne 0 ]; then
718 		diff -u $testroot/stdout.expected $testroot/stdout
719 		test_done "$testroot" "$ret"
720 		return 1
721 	fi
722 
723 	got fetch -d -q -r $testroot/repo-clone > $testroot/stdout
724 	ret=$?
725 	if [ $ret -ne 0 ]; then
726 		echo "got fetch command failed unexpectedly" >&2
727 		test_done "$testroot" "$ret"
728 		return 1
729 	fi
730 
731 	echo -n > $testroot/stdout.expected
732 
733 	cmp -s $testroot/stdout $testroot/stdout.expected
734 	ret=$?
735 	if [ $ret -ne 0 ]; then
736 		diff -u $testroot/stdout.expected $testroot/stdout
737 		test_done "$testroot" "$ret"
738 		return 1
739 	fi
740 
741 	got ref -l -r $testroot/repo-clone > $testroot/stdout
742 
743 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
744 	# refs/heads/foo is now deleted
745 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
746 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
747 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
748 
749 	cmp -s $testroot/stdout $testroot/stdout.expected
750 	ret=$?
751 	if [ $ret -ne 0 ]; then
752 		diff -u $testroot/stdout.expected $testroot/stdout
753 	fi
754 	test_done "$testroot" "$ret"
755 
756 }
757 
758 test_fetch_update_tag() {
759 	local testroot=`test_init fetch_update_tag`
760 	local testurl=ssh://127.0.0.1/$testroot
761 	local commit_id=`git_show_head $testroot/repo`
762 
763 
764 	got branch -r $testroot/repo -c $commit_id foo
765 	got ref -r $testroot/repo -c $commit_id refs/hoo/boo/zoo
766 	got tag -r $testroot/repo -c $commit_id -m tag "1.0" >/dev/null
767 	local tag_id=`got ref -r $testroot/repo -l \
768 		| grep "^refs/tags/$tag" | tr -d ' ' | cut -d: -f2`
769 
770 	got clone -a -q $testurl/repo $testroot/repo-clone
771 	ret=$?
772 	if [ $ret -ne 0 ]; then
773 		echo "got clone command failed unexpectedly" >&2
774 		test_done "$testroot" "$ret"
775 		return 1
776 	fi
777 
778 	echo "modified alpha on master" > $testroot/repo/alpha
779 	git_commit $testroot/repo -m "modified alpha"
780 	local commit_id2=`git_show_head $testroot/repo`
781 
782 	got ref -r $testroot/repo -d "refs/tags/1.0"  >/dev/null
783 	got tag -r $testroot/repo -c $commit_id2 -m tag "1.0" >/dev/null
784 	local tag_id2=`got ref -r $testroot/repo -l \
785 		| grep "^refs/tags/$tag" | tr -d ' ' | cut -d: -f2`
786 
787 	got ref -l -r $testroot/repo-clone > $testroot/stdout
788 
789 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
790 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
791 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
792 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
793 		>> $testroot/stdout.expected
794 	echo "refs/remotes/origin/foo: $commit_id" \
795 		>> $testroot/stdout.expected
796 	echo "refs/remotes/origin/master: $commit_id" \
797 		>> $testroot/stdout.expected
798 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
799 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
800 
801 	cmp -s $testroot/stdout $testroot/stdout.expected
802 	ret=$?
803 	if [ $ret -ne 0 ]; then
804 		diff -u $testroot/stdout.expected $testroot/stdout
805 		test_done "$testroot" "$ret"
806 		return 1
807 	fi
808 
809 	got fetch -a -q -r $testroot/repo-clone
810 	ret=$?
811 	if [ $ret -ne 0 ]; then
812 		echo "got fetch command failed unexpectedly" >&2
813 		test_done "$testroot" "$ret"
814 		return 1
815 	fi
816 
817 	got ref -l -r $testroot/repo-clone > $testroot/stdout
818 
819 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
820 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
821 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
822 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
823 		>> $testroot/stdout.expected
824 	echo "refs/remotes/origin/foo: $commit_id" >> $testroot/stdout.expected
825 	echo "refs/remotes/origin/master: $commit_id2" \
826 		>> $testroot/stdout.expected
827 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
828 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
829 
830 	cmp -s $testroot/stdout $testroot/stdout.expected
831 	ret=$?
832 	if [ $ret -ne 0 ]; then
833 		diff -u $testroot/stdout.expected $testroot/stdout
834 		test_done "$testroot" "$ret"
835 		return 1
836 	fi
837 
838 	got fetch -r $testroot/repo-clone 2> $testroot/stderr | \
839 		tail -n 1 > $testroot/stdout
840 	ret=$?
841 	if [ $ret -ne 0 ]; then
842 		echo "got fetch command failed unexpectedly" >&2
843 		test_done "$testroot" "$ret"
844 		return 1
845 	fi
846 
847 	echo "Rejecting update of existing tag refs/tags/1.0: $tag_id2" \
848 		> $testroot/stdout.expected
849 
850 	cmp -s $testroot/stdout $testroot/stdout.expected
851 	ret=$?
852 	if [ $ret -ne 0 ]; then
853 		diff -u $testroot/stdout.expected $testroot/stdout
854 		test_done "$testroot" "$ret"
855 		return 1
856 	fi
857 
858 	got ref -l -r $testroot/repo-clone > $testroot/stdout
859 
860 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
861 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
862 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
863 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
864 		>> $testroot/stdout.expected
865 	echo "refs/remotes/origin/foo: $commit_id" >> $testroot/stdout.expected
866 	echo "refs/remotes/origin/master: $commit_id2" \
867 		>> $testroot/stdout.expected
868 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
869 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
870 
871 	cmp -s $testroot/stdout $testroot/stdout.expected
872 	ret=$?
873 	if [ $ret -ne 0 ]; then
874 		diff -u $testroot/stdout.expected $testroot/stdout
875 		test_done "$testroot" "$ret"
876 		return 1
877 	fi
878 
879 	got fetch -q -t -r $testroot/repo-clone > $testroot/stdout
880 	ret=$?
881 	if [ $ret -ne 0 ]; then
882 		echo "got fetch command failed unexpectedly" >&2
883 		test_done "$testroot" "$ret"
884 		return 1
885 	fi
886 
887 	echo -n > $testroot/stdout.expected
888 
889 	cmp -s $testroot/stdout $testroot/stdout.expected
890 	ret=$?
891 	if [ $ret -ne 0 ]; then
892 		diff -u $testroot/stdout.expected $testroot/stdout
893 		test_done "$testroot" "$ret"
894 		return 1
895 	fi
896 
897 	got ref -l -r $testroot/repo-clone > $testroot/stdout
898 
899 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
900 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
901 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
902 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
903 		>> $testroot/stdout.expected
904 	echo "refs/remotes/origin/foo: $commit_id" >> $testroot/stdout.expected
905 	echo "refs/remotes/origin/master: $commit_id2" \
906 		>> $testroot/stdout.expected
907 	# refs/hoo/boo/zoo is missing because it is outside of refs/heads
908 	echo "refs/tags/1.0: $tag_id2" >> $testroot/stdout.expected
909 
910 	cmp -s $testroot/stdout $testroot/stdout.expected
911 	ret=$?
912 	if [ $ret -ne 0 ]; then
913 		diff -u $testroot/stdout.expected $testroot/stdout
914 	fi
915 	test_done "$testroot" "$ret"
916 }
917 
918 test_fetch_reference() {
919 	local testroot=`test_init fetch_reference`
920 	local testurl=ssh://127.0.0.1/$testroot
921 	local commit_id=`git_show_head $testroot/repo`
922 
923 	got clone -q $testurl/repo $testroot/repo-clone
924 	ret=$?
925 	if [ $ret -ne 0 ]; then
926 		echo "got clone command failed unexpectedly" >&2
927 		test_done "$testroot" "$ret"
928 		return 1
929 	fi
930 
931 	got branch -r $testroot/repo -c $commit_id foo
932 	got ref -r $testroot/repo -c $commit_id refs/hoo/boo/zoo
933 	got tag -r $testroot/repo -c $commit_id -m tag "1.0" >/dev/null
934 	local tag_id=`got ref -r $testroot/repo -l \
935 		| grep "^refs/tags/$tag" | tr -d ' ' | cut -d: -f2`
936 
937 	echo "modified alpha on master" > $testroot/repo/alpha
938 	git_commit $testroot/repo -m "modified alpha"
939 	local commit_id2=`git_show_head $testroot/repo`
940 
941 	(cd $testroot/repo && git checkout -q foo)
942 	echo "modified alpha on foo" > $testroot/repo/alpha
943 	git_commit $testroot/repo -m "modified alpha"
944 	local commit_id3=`git_show_head $testroot/repo`
945 	(cd $testroot/repo && git checkout -q master)
946 
947 	got fetch -q -r $testroot/repo-clone -R refs/remotes/origin/main \
948 		> $testroot/stdout 2> $testroot/stderr
949 	ret=$?
950 	if [ $ret -eq 0 ]; then
951 		echo "got fetch command succeeded unexpectedly" >&2
952 		test_done "$testroot" "1"
953 		return 1
954 	fi
955 
956 	echo -n > $testroot/stdout.expected
957 
958 	cmp -s $testroot/stdout $testroot/stdout.expected
959 	ret=$?
960 	if [ $ret -ne 0 ]; then
961 		diff -u $testroot/stdout.expected $testroot/stdout
962 		test_done "$testroot" "$ret"
963 		return 1
964 	fi
965 
966 	echo "got: refs/remotes/origin/main: reference cannot be fetched" \
967 		> $testroot/stderr.expected
968 
969 	cmp -s $testroot/stderr $testroot/stderr.expected
970 	ret=$?
971 	if [ $ret -ne 0 ]; then
972 		diff -u $testroot/stderr.expected $testroot/stderr
973 		test_done "$testroot" "$ret"
974 		return 1
975 	fi
976 
977 	got fetch -q -r $testroot/repo-clone -R refs/hoo
978 	ret=$?
979 	if [ $ret -ne 0 ]; then
980 		echo "got fetch command failed unexpectedly" >&2
981 		test_done "$testroot" "$ret"
982 		return 1
983 	fi
984 
985 	got ref -l -r $testroot/repo-clone > $testroot/stdout
986 
987 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
988 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
989 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
990 		>> $testroot/stdout.expected
991 	echo "refs/remotes/origin/hoo/boo/zoo: $commit_id" \
992 		>> $testroot/stdout.expected
993 	echo "refs/remotes/origin/master: $commit_id2" \
994 		>> $testroot/stdout.expected
995 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
996 
997 	cmp -s $testroot/stdout $testroot/stdout.expected
998 	ret=$?
999 	if [ $ret -ne 0 ]; then
1000 		diff -u $testroot/stdout.expected $testroot/stdout
1001 	fi
1002 	test_done "$testroot" "$ret"
1003 
1004 }
1005 
1006 test_fetch_replace_symref() {
1007 	local testroot=`test_init fetch_replace_symref`
1008 	local testurl=ssh://127.0.0.1/$testroot
1009 	local commit_id=`git_show_head $testroot/repo`
1010 
1011 	got clone -m -q $testurl/repo $testroot/repo-clone
1012 	ret=$?
1013 	if [ $ret -ne 0 ]; then
1014 		echo "got clone command failed unexpectedly" >&2
1015 		test_done "$testroot" "$ret"
1016 		return 1
1017 	fi
1018 
1019 	got ref -r $testroot/repo -c $commit_id refs/hoo/boo/zoo
1020 	got ref -r $testroot/repo-clone -s refs/heads/master refs/hoo/boo/zoo
1021 
1022 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1023 
1024 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1025 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1026 	echo "refs/hoo/boo/zoo: refs/heads/master" >> $testroot/stdout.expected
1027 
1028 	cmp -s $testroot/stdout $testroot/stdout.expected
1029 	ret=$?
1030 	if [ $ret -ne 0 ]; then
1031 		diff -u $testroot/stdout.expected $testroot/stdout
1032 		test_done "$testroot" "$ret"
1033 		return 1
1034 	fi
1035 
1036 	got fetch -r $testroot/repo-clone -R refs/hoo \
1037 		2> $testroot/stderr | grep ^Replacing > $testroot/stdout
1038 	ret=$?
1039 	if [ $ret -ne 0 ]; then
1040 		echo "got fetch command failed unexpectedly" >&2
1041 		test_done "$testroot" "$ret"
1042 		return 1
1043 	fi
1044 
1045 	echo "Replacing reference refs/hoo/boo/zoo: refs/heads/master" \
1046 		> $testroot/stdout.expected
1047 
1048 	cmp -s $testroot/stdout $testroot/stdout.expected
1049 	ret=$?
1050 	if [ $ret -ne 0 ]; then
1051 		diff -u $testroot/stdout.expected $testroot/stdout
1052 		test_done "$testroot" "$ret"
1053 		return 1
1054 	fi
1055 
1056 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1057 
1058 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1059 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1060 	echo "refs/hoo/boo/zoo: $commit_id" >> $testroot/stdout.expected
1061 
1062 	cmp -s $testroot/stdout $testroot/stdout.expected
1063 	ret=$?
1064 	if [ $ret -ne 0 ]; then
1065 		diff -u $testroot/stdout.expected $testroot/stdout
1066 	fi
1067 	test_done "$testroot" "$ret"
1068 
1069 }
1070 
1071 test_fetch_update_headref() {
1072 	local testroot=`test_init fetch_update_headref`
1073 	local testurl=ssh://127.0.0.1/$testroot
1074 	local commit_id=`git_show_head $testroot/repo`
1075 
1076 	got clone -q $testurl/repo $testroot/repo-clone
1077 	ret=$?
1078 	if [ $ret -ne 0 ]; then
1079 		echo "got clone command failed unexpectedly" >&2
1080 		test_done "$testroot" "$ret"
1081 		return 1
1082 	fi
1083 
1084 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1085 
1086 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1087 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1088 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1089 		>> $testroot/stdout.expected
1090 	echo "refs/remotes/origin/master: $commit_id" \
1091 		>> $testroot/stdout.expected
1092 
1093 	cmp -s $testroot/stdout $testroot/stdout.expected
1094 	ret=$?
1095 	if [ $ret -ne 0 ]; then
1096 		diff -u $testroot/stdout.expected $testroot/stdout
1097 		test_done "$testroot" "$ret"
1098 		return 1
1099 	fi
1100 
1101 	got ref -r $testroot/repo -c refs/heads/master refs/heads/foo
1102 	got ref -r $testroot/repo -s refs/heads/foo HEAD
1103 	got ref -l -r $testroot/repo > $testroot/stdout
1104 
1105 	echo "HEAD: refs/heads/foo" > $testroot/stdout.expected
1106 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
1107 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1108 
1109 	cmp -s $testroot/stdout $testroot/stdout.expected
1110 	ret=$?
1111 	if [ $ret -ne 0 ]; then
1112 		diff -u $testroot/stdout.expected $testroot/stdout
1113 		test_done "$testroot" "$ret"
1114 		return 1
1115 	fi
1116 
1117 	got fetch -q -r $testroot/repo-clone
1118 
1119 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1120 
1121 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1122 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
1123 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1124 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/foo" \
1125 		>> $testroot/stdout.expected
1126 	echo "refs/remotes/origin/foo: $commit_id" \
1127 		>> $testroot/stdout.expected
1128 	echo "refs/remotes/origin/master: $commit_id" \
1129 		>> $testroot/stdout.expected
1130 
1131 	cmp -s $testroot/stdout $testroot/stdout.expected
1132 	ret=$?
1133 	if [ $ret -ne 0 ]; then
1134 		diff -u $testroot/stdout.expected $testroot/stdout
1135 		test_done "$testroot" "$ret"
1136 		return 1
1137 	fi
1138 
1139 	got fetch -q -r $testroot/repo-clone -a
1140 
1141 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1142 
1143 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1144 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
1145 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1146 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/foo" \
1147 		>> $testroot/stdout.expected
1148 	echo "refs/remotes/origin/foo: $commit_id" \
1149 		>> $testroot/stdout.expected
1150 	echo "refs/remotes/origin/master: $commit_id" \
1151 		>> $testroot/stdout.expected
1152 
1153 	cmp -s $testroot/stdout $testroot/stdout.expected
1154 	ret=$?
1155 	if [ $ret -ne 0 ]; then
1156 		diff -u $testroot/stdout.expected $testroot/stdout
1157 	fi
1158 	test_done "$testroot" "$ret"
1159 }
1160 
1161 test_fetch_headref_deleted_locally() {
1162 	local testroot=`test_init fetch_headref_deleted_locally`
1163 	local testurl=ssh://127.0.0.1/$testroot
1164 	local commit_id=`git_show_head $testroot/repo`
1165 
1166 	got clone -q $testurl/repo $testroot/repo-clone
1167 	ret=$?
1168 	if [ $ret -ne 0 ]; then
1169 		echo "got clone command failed unexpectedly" >&2
1170 		test_done "$testroot" "$ret"
1171 		return 1
1172 	fi
1173 
1174 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1175 
1176 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1177 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1178 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1179 		>> $testroot/stdout.expected
1180 	echo "refs/remotes/origin/master: $commit_id" \
1181 		>> $testroot/stdout.expected
1182 
1183 	cmp -s $testroot/stdout $testroot/stdout.expected
1184 	ret=$?
1185 	if [ $ret -ne 0 ]; then
1186 		diff -u $testroot/stdout.expected $testroot/stdout
1187 		test_done "$testroot" "$ret"
1188 		return 1
1189 	fi
1190 
1191 	got ref -r $testroot/repo-clone -d refs/remotes/origin/HEAD > /dev/null
1192 
1193 	got fetch -q -r $testroot/repo-clone
1194 	ret=$?
1195 	if [ $ret -ne 0 ]; then
1196 		echo "got fetch command failed unexpectedly" >&2
1197 		test_done "$testroot" "$ret"
1198 		return 1
1199 	fi
1200 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1201 
1202 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1203 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1204 	# refs/remotes/origin/HEAD has been restored:
1205 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1206 		>> $testroot/stdout.expected
1207 	echo "refs/remotes/origin/master: $commit_id" \
1208 		>> $testroot/stdout.expected
1209 
1210 	cmp -s $testroot/stdout $testroot/stdout.expected
1211 	ret=$?
1212 	if [ $ret -ne 0 ]; then
1213 		diff -u $testroot/stdout.expected $testroot/stdout
1214 	fi
1215 	test_done "$testroot" "$ret"
1216 }
1217 
1218 test_fetch_gotconfig_remote_repo() {
1219 	local testroot=`test_init fetch_gotconfig_remote_repo`
1220 	local testurl=ssh://127.0.0.1/$testroot
1221 	local commit_id=`git_show_head $testroot/repo`
1222 
1223 	got branch -r $testroot/repo -c $commit_id foo
1224 	got ref -r $testroot/repo -c $commit_id refs/hoo/boo/zoo
1225 	got tag -r $testroot/repo -c $commit_id -m tag "1.0" >/dev/null
1226 
1227 	got clone -q $testurl/repo $testroot/repo-clone
1228 	ret=$?
1229 	if [ $ret -ne 0 ]; then
1230 		echo "got clone command failed unexpectedly" >&2
1231 		test_done "$testroot" "$ret"
1232 		return 1
1233 	fi
1234 
1235 cat > $testroot/repo-clone/got.conf <<EOF
1236 remote "foobar" {
1237 	protocol ssh
1238 	server 127.0.0.1
1239 	repository "$testroot/repo"
1240 }
1241 
1242 remote "barbaz" {
1243 	protocol ssh
1244 	server 127.0.0.1
1245 	repository "$testroot/does-not-exist"
1246 }
1247 EOF
1248 	echo "got: nonexistent: remote repository not found" \
1249 		> $testroot/stderr.expected
1250 	(cd $testroot/repo-clone && got fetch -q nonexistent \
1251 		> $testroot/stdout 2> $testroot/stderr)
1252 	ret=$?
1253 	if [ $ret -eq 0 ]; then
1254 		echo "got fetch command succeeded unexpectedly" >&2
1255 		diff -u $testroot/stderr.expected $testroot/stderr
1256 		test_done "$testroot" "1"
1257 		return 1
1258 	fi
1259 
1260 	(cd $testroot/repo-clone && got fetch -q -l foobar \
1261 		> $testroot/stdout)
1262 	ret=$?
1263 	if [ $ret -ne 0 ]; then
1264 		echo "got fetch command failed unexpectedly" >&2
1265 		test_done "$testroot" "$ret"
1266 		return 1
1267 	fi
1268 
1269 	got ref -l -r $testroot/repo > $testroot/stdout.expected
1270 
1271 	cmp -s $testroot/stdout $testroot/stdout.expected
1272 	ret=$?
1273 	if [ $ret -ne 0 ]; then
1274 		diff -u $testroot/stdout.expected $testroot/stdout
1275 		test_done "$testroot" "$ret"
1276 		return 1
1277 	fi
1278 
1279 	got checkout $testroot/repo $testroot/wt > /dev/null
1280 
1281 cat > $testroot/wt/.got/got.conf <<EOF
1282 remote "barbaz" {
1283 	protocol ssh
1284 	server 127.0.0.1
1285 	repository "$testroot/repo"
1286 }
1287 EOF
1288 	(cd $testroot/wt && got fetch -q -l barbaz > $testroot/stdout)
1289 	ret=$?
1290 	if [ $ret -ne 0 ]; then
1291 		echo "got fetch command failed unexpectedly" >&2
1292 		test_done "$testroot" "$ret"
1293 		return 1
1294 	fi
1295 
1296 	got ref -l -r $testroot/repo > $testroot/stdout.expected
1297 
1298 	cmp -s $testroot/stdout $testroot/stdout.expected
1299 	ret=$?
1300 	if [ $ret -ne 0 ]; then
1301 		diff -u $testroot/stdout.expected $testroot/stdout
1302 		test_done "$testroot" "$ret"
1303 		return 1
1304 	fi
1305 
1306 cat > $testroot/repo-clone/got.conf <<EOF
1307 remote "origin" {
1308 	protocol ssh
1309 	server 127.0.0.1
1310 	repository "$testroot/repo"
1311 	branch { "foo" }
1312 	reference { "hoo/boo/zoo" }
1313 }
1314 EOF
1315 	(cd $testroot/repo-clone && got fetch -q > $testroot/stdout)
1316 
1317 	local tag_id=`got ref -r $testroot/repo -l \
1318 		| grep "^refs/tags/1.0" | tr -d ' ' | cut -d: -f2`
1319 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1320 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
1321 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1322 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1323 		>> $testroot/stdout.expected
1324 	echo "refs/remotes/origin/foo: $commit_id" \
1325 		>> $testroot/stdout.expected
1326 	echo "refs/remotes/origin/hoo/boo/zoo: $commit_id" \
1327 		>> $testroot/stdout.expected
1328 	echo "refs/remotes/origin/master: $commit_id" \
1329 		>> $testroot/stdout.expected
1330 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
1331 
1332 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1333 
1334 	cmp -s $testroot/stdout $testroot/stdout.expected
1335 	ret=$?
1336 	if [ $ret -ne 0 ]; then
1337 		diff -u $testroot/stdout.expected $testroot/stdout
1338 	fi
1339 	test_done "$testroot" "$ret"
1340 }
1341 
1342 test_fetch_delete_remote_refs() {
1343 	local testroot=`test_init fetch_delete_remote_refs`
1344 	local testurl=ssh://127.0.0.1/$testroot
1345 	local commit_id=`git_show_head $testroot/repo`
1346 
1347 	got clone -q $testurl/repo $testroot/repo-clone
1348 	ret=$?
1349 	if [ $ret -ne 0 ]; then
1350 		echo "got clone command failed unexpectedly" >&2
1351 		test_done "$testroot" "$ret"
1352 		return 1
1353 	fi
1354 
1355 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1356 	ret=$?
1357 	if [ $ret -ne 0 ]; then
1358 		echo "got ref command failed unexpectedly" >&2
1359 		test_done "$testroot" "$ret"
1360 		return 1
1361 	fi
1362 
1363 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1364 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1365 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1366 		>> $testroot/stdout.expected
1367 	echo "refs/remotes/origin/master: $commit_id" \
1368 		>> $testroot/stdout.expected
1369 
1370 	cmp -s $testroot/stdout $testroot/stdout.expected
1371 	ret=$?
1372 	if [ $ret -ne 0 ]; then
1373 		diff -u $testroot/stdout.expected $testroot/stdout
1374 		test_done "$testroot" "$ret"
1375 		return 1
1376 	fi
1377 
1378 	got fetch -q -r $testroot/repo-clone -X > $testroot/stdout \
1379 		2> $testroot/stderr
1380 	ret=$?
1381 	if [ $ret -eq 0 ]; then
1382 		echo "got fetch command succeeded unexpectedly" >&2
1383 		test_done "$testroot" "$ret"
1384 		return 1
1385 	fi
1386 
1387 	echo "got: -X option requires a remote name" > $testroot/stderr.expected
1388 	cmp -s $testroot/stderr $testroot/stderr.expected
1389 	ret=$?
1390 	if [ $ret -ne 0 ]; then
1391 		diff -u $testroot/stderr.expected $testroot/stderr
1392 		test_done "$testroot" "$ret"
1393 		return 1
1394 	fi
1395 
1396 	got fetch -q -r $testroot/repo-clone -X origin > $testroot/stdout \
1397 		2> $testroot/stderr
1398 	ret=$?
1399 	if [ $ret -ne 0 ]; then
1400 		echo "got fetch command failed unexpectedly" >&2
1401 		test_done "$testroot" "$ret"
1402 		return 1
1403 	fi
1404 
1405 	echo -n "Deleted refs/remotes/origin/HEAD: " > $testroot/stdout.expected
1406 	echo "refs/remotes/origin/master" >> $testroot/stdout.expected
1407 	echo "Deleted refs/remotes/origin/master: $commit_id" \
1408 		>> $testroot/stdout.expected
1409 
1410 	cmp -s $testroot/stdout $testroot/stdout.expected
1411 	ret=$?
1412 	if [ $ret -ne 0 ]; then
1413 		diff -u $testroot/stdout.expected $testroot/stdout
1414 		test_done "$testroot" "$ret"
1415 		return 1
1416 	fi
1417 
1418 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1419 	ret=$?
1420 	if [ $ret -ne 0 ]; then
1421 		echo "got ref command failed unexpectedly" >&2
1422 		test_done "$testroot" "$ret"
1423 		return 1
1424 	fi
1425 
1426 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1427 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1428 
1429 	cmp -s $testroot/stdout $testroot/stdout.expected
1430 	ret=$?
1431 	if [ $ret -ne 0 ]; then
1432 		diff -u $testroot/stdout.expected $testroot/stdout
1433 	fi
1434 	test_done "$testroot" "$ret"
1435 }
1436 
1437 test_fetch_honor_wt_conf_bflag() {
1438 	local testroot=`test_init fetch_honor_wt_conf_bflag`
1439 	local testurl=ssh://127.0.0.1/$testroot
1440 
1441 	# server will have 'boo', 'hoo', and 'master'
1442 	echo "modified alpha on master" > $testroot/repo/alpha
1443 	git_commit $testroot/repo -m "modified alpha"
1444 	local commit_id=`git_show_head $testroot/repo`
1445 
1446 	got branch -r $testroot/repo -c $commit_id boo
1447 	(cd $testroot/repo && git checkout -q boo)
1448 	echo "modified beta on boo" > $testroot/repo/beta
1449 	git_commit $testroot/repo -m "modified beta"
1450 	local commit_id2=`git_show_head $testroot/repo`
1451 
1452 	got branch -r $testroot/repo -c $commit_id2 hoo
1453 	(cd $testroot/repo && git checkout -q hoo)
1454 	echo "modified delta on hoo" > $testroot/repo/gamma/delta
1455 	git_commit $testroot/repo -m "modified delta"
1456 	local commit_id3=`git_show_head $testroot/repo`
1457 
1458 	(cd $testroot/repo && git checkout -q master)
1459 	got clone -q $testurl/repo $testroot/repo-clone
1460 	ret=$?
1461 	if [ $ret -ne 0 ]; then
1462 		echo "got clone command failed unexpectedly" >&2
1463 		test_done "$testroot" "$ret"
1464 		return 1
1465 	fi
1466 
1467 	# only clone will have foo and bar
1468 	got branch -r $testroot/repo-clone -c $commit_id foo
1469 	got branch -r $testroot/repo-clone -c $commit_id bar
1470 
1471 	got fetch -q -r $testroot/repo-clone > $testroot/stdout
1472 	ret=$?
1473 	if [ $ret -ne 0 ]; then
1474 		echo "got fetch command failed unexpectedly" >&2
1475 		test_done "$testroot" "$ret"
1476 		return 1
1477 	fi
1478 
1479 	echo -n > $testroot/stdout.expected
1480 
1481 	cmp -s $testroot/stdout $testroot/stdout.expected
1482 	ret=$?
1483 	if [ $ret -ne 0 ]; then
1484 		diff -u $testroot/stdout.expected $testroot/stdout
1485 		test_done "$testroot" "$ret"
1486 		return 1
1487 	fi
1488 
1489 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1490 
1491 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1492 	echo "refs/heads/bar: $commit_id" >> $testroot/stdout.expected
1493 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
1494 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1495 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1496 		>> $testroot/stdout.expected
1497 	echo "refs/remotes/origin/master: $commit_id" \
1498 		>> $testroot/stdout.expected
1499 
1500 	cmp -s $testroot/stdout $testroot/stdout.expected
1501 	ret=$?
1502 	if [ $ret -ne 0 ]; then
1503 		diff -u $testroot/stdout.expected $testroot/stdout
1504 		test_done "$testroot" "$ret"
1505 		return 1
1506 	fi
1507 
1508 	(cd $testroot/repo && git checkout -q boo)
1509 	# clone has remote/origin/HEAD symref with "master" as its target
1510 	# but the repo has changed HEAD to "boo", so we should fetch "boo"
1511 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1512 	echo "refs/heads/bar: $commit_id" >> $testroot/stdout.expected
1513 	echo "refs/heads/boo: $commit_id2" >> $testroot/stdout.expected
1514 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
1515 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1516 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/boo" \
1517 		>> $testroot/stdout.expected
1518 	echo "refs/remotes/origin/boo: $commit_id2" \
1519 		>> $testroot/stdout.expected
1520 	echo "refs/remotes/origin/master: $commit_id" \
1521 		>> $testroot/stdout.expected
1522 
1523 	got fetch -q -r $testroot/repo-clone > $testroot/stdout
1524 	ret=$?
1525 	if [ $ret -ne 0 ]; then
1526 		echo "got fetch command failed unexpectedly" >&2
1527 		test_done "$testroot" "$ret"
1528 		return 1
1529 	fi
1530 
1531 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1532 
1533 	cmp -s $testroot/stdout $testroot/stdout.expected
1534 	ret=$?
1535 	if [ $ret -ne 0 ]; then
1536 		diff -u $testroot/stdout.expected $testroot/stdout
1537 		test_done "$testroot" "$ret"
1538 		return 1
1539 	fi
1540 
1541 	# from repo: fetch -b hoo
1542 	got fetch -q -r $testroot/repo-clone -b hoo > $testroot/stdout
1543 	ret=$?
1544 	if [ $ret -ne 0 ]; then
1545 		echo "got fetch command failed unexpectedly" >&2
1546 		test_done "$testroot" "$ret"
1547 		return 1
1548 	fi
1549 
1550 	echo -n > $testroot/stdout.expected
1551 
1552 	cmp -s $testroot/stdout $testroot/stdout.expected
1553 	ret=$?
1554 	if [ $ret -ne 0 ]; then
1555 		diff -u $testroot/stdout.expected $testroot/stdout
1556 		test_done "$testroot" "$ret"
1557 		return 1
1558 	fi
1559 
1560 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1561 
1562 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1563 	echo "refs/heads/bar: $commit_id" >> $testroot/stdout.expected
1564 	echo "refs/heads/boo: $commit_id2" >> $testroot/stdout.expected
1565 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
1566 	echo "refs/heads/hoo: $commit_id3" >> $testroot/stdout.expected
1567 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1568 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/boo" \
1569 		>> $testroot/stdout.expected
1570 	echo "refs/remotes/origin/boo: $commit_id2" \
1571 		>> $testroot/stdout.expected
1572 	echo "refs/remotes/origin/hoo: $commit_id3" \
1573 		>> $testroot/stdout.expected
1574 	echo "refs/remotes/origin/master: $commit_id" \
1575 		>> $testroot/stdout.expected
1576 
1577 	cmp -s $testroot/stdout $testroot/stdout.expected
1578 	ret=$?
1579 	if [ $ret -ne 0 ]; then
1580 		diff -u $testroot/stdout.expected $testroot/stdout
1581 		test_done "$testroot" "$ret"
1582 		return 1
1583 	fi
1584 
1585 	# from repo: fetch -b foo which doesn't exist on the server but
1586 	# do not fallback to repo HEAD "boo" because we used the -b flag
1587 	got fetch -r $testroot/repo-clone -b foo > $testroot/stdout \
1588 	    2> $testroot/stderr
1589 
1590 	echo "Connecting to \"origin\" ssh://127.0.0.1$testroot/repo" \
1591 	    > $testroot/stdout.expected
1592 	echo "got-fetch-pack: branch \"foo\" not found on server" \
1593 	    > $testroot/stderr.expected
1594 	echo "got: could not find any branches to fetch" \
1595 	    >> $testroot/stderr.expected
1596 
1597 	cmp -s $testroot/stdout $testroot/stdout.expected
1598 	ret=$?
1599 	if [ $ret -ne 0 ]; then
1600 		diff -u $testroot/stdout.expected $testroot/stdout
1601 		test_done "$testroot" "$ret"
1602 		return 1
1603 	fi
1604 
1605 	cmp -s $testroot/stderr $testroot/stderr.expected
1606 	ret=$?
1607 	if [ $ret -ne 0 ]; then
1608 		diff -u $testroot/stderr.expected $testroot/stderr
1609 		test_done "$testroot" "$ret"
1610 		return 1
1611 	fi
1612 
1613 	# from repo: fetch got.conf branch which doesn't exist, so fallback
1614 	# to repo HEAD "boo"
1615 	# change default branch in got.conf from "master" to "foo"
1616 	ed -s $testroot/repo-clone/got.conf <<-EOF
1617 	,s/master/foo/
1618 	w
1619 	EOF
1620 
1621 	got fetch -q -r $testroot/repo-clone > $testroot/stdout
1622 	ret=$?
1623 	if [ $ret -ne 0 ]; then
1624 		echo "got fetch command failed unexpectedly" >&2
1625 		test_done "$testroot" "$ret"
1626 		return 1
1627 	fi
1628 
1629 	echo -n > $testroot/stdout.expected
1630 
1631 	cmp -s $testroot/stdout $testroot/stdout.expected
1632 	ret=$?
1633 	if [ $ret -ne 0 ]; then
1634 		diff -u $testroot/stdout.expected $testroot/stdout
1635 		test_done "$testroot" "$ret"
1636 		return 1
1637 	fi
1638 
1639 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1640 
1641 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1642 	echo "refs/heads/bar: $commit_id" >> $testroot/stdout.expected
1643 	echo "refs/heads/boo: $commit_id2" >> $testroot/stdout.expected
1644 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
1645 	echo "refs/heads/hoo: $commit_id3" >> $testroot/stdout.expected
1646 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1647 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/boo" \
1648 		>> $testroot/stdout.expected
1649 	echo "refs/remotes/origin/boo: $commit_id2" \
1650 		>> $testroot/stdout.expected
1651 	echo "refs/remotes/origin/hoo: $commit_id3" \
1652 		>> $testroot/stdout.expected
1653 	echo "refs/remotes/origin/master: $commit_id" \
1654 		>> $testroot/stdout.expected
1655 
1656 	cmp -s $testroot/stdout $testroot/stdout.expected
1657 	ret=$?
1658 	if [ $ret -ne 0 ]; then
1659 		diff -u $testroot/stdout.expected $testroot/stdout
1660 		test_done "$testroot" "$ret"
1661 		return 1
1662 	fi
1663 
1664 	# from wt: fetch got.conf "foo", which doesn't exist on the server,
1665 	# and implicit wt branch "boo", not repo HEAD "master"
1666 	echo "modified delta on boo" > $testroot/repo/gamma/delta
1667 	git_commit $testroot/repo -m "modified delta"
1668 	local commit_id4=`git_show_head $testroot/repo`
1669 
1670 	(cd $testroot/repo && git checkout -q master)
1671 
1672 	got checkout -b boo $testroot/repo-clone $testroot/wt > /dev/null
1673 	(cd $testroot/wt && got fetch -q > $testroot/stdout)
1674 
1675 	echo -n > $testroot/stdout.expected
1676 
1677 	cmp -s $testroot/stdout $testroot/stdout.expected
1678 	ret=$?
1679 	if [ $ret -ne 0 ]; then
1680 		diff -u $testroot/stdout.expected $testroot/stdout
1681 		test_done "$testroot" "$ret"
1682 		return 1
1683 	fi
1684 
1685 	local wt_uuid=`(cd $testroot/wt && got info | grep 'UUID:' | \
1686 		cut -d ':' -f 2 | tr -d ' ')`
1687 
1688 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1689 
1690 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1691 	echo "refs/got/worktree/base-$wt_uuid: $commit_id2" \
1692 		>> $testroot/stdout.expected
1693 	echo "refs/heads/bar: $commit_id" >> $testroot/stdout.expected
1694 	echo "refs/heads/boo: $commit_id2" >> $testroot/stdout.expected
1695 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
1696 	echo "refs/heads/hoo: $commit_id3" >> $testroot/stdout.expected
1697 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1698 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1699 		>> $testroot/stdout.expected
1700 	echo "refs/remotes/origin/boo: $commit_id4" \
1701 		>> $testroot/stdout.expected
1702 	echo "refs/remotes/origin/hoo: $commit_id3" \
1703 		>> $testroot/stdout.expected
1704 	echo "refs/remotes/origin/master: $commit_id" \
1705 		>> $testroot/stdout.expected
1706 
1707 	cmp -s $testroot/stdout $testroot/stdout.expected
1708 	ret=$?
1709 	if [ $ret -ne 0 ]; then
1710 		diff -u $testroot/stdout.expected $testroot/stdout
1711 		test_done "$testroot" "$ret"
1712 		return 1
1713 	fi
1714 
1715 	# from wt: fetch got.conf "master", wt "boo", and the repo's new HEAD
1716 	# "hoo" as it no longer matches our remote HEAD symref target "master"
1717 	ed -s $testroot/repo-clone/got.conf <<-EOF
1718 	,s/foo/master/
1719 	w
1720 	EOF
1721 	echo "modified delta on master" > $testroot/repo/gamma/delta
1722 	git_commit $testroot/repo -m "modified delta on master"
1723 	local commit_id5=`git_show_head $testroot/repo`
1724 
1725 	(cd $testroot/repo && git checkout -q boo)
1726 	echo "modified alpha on boo" > $testroot/repo/alpha
1727 	git_commit $testroot/repo -m "modified alpha on boo"
1728 	local commit_id6=`git_show_head $testroot/repo`
1729 
1730 	(cd $testroot/repo && git checkout -q hoo)
1731 	echo "modified beta on hoo" > $testroot/repo/beta
1732 	git_commit $testroot/repo -m "modified beta on hoo"
1733 	local commit_id7=`git_show_head $testroot/repo`
1734 
1735 	(cd $testroot/wt && got fetch -q > $testroot/stdout)
1736 
1737 	echo -n > $testroot/stdout.expected
1738 
1739 	cmp -s $testroot/stdout $testroot/stdout.expected
1740 	ret=$?
1741 	if [ $ret -ne 0 ]; then
1742 		diff -u $testroot/stdout.expected $testroot/stdout
1743 		test_done "$testroot" "$ret"
1744 		return 1
1745 	fi
1746 
1747 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1748 
1749 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1750 	echo "refs/got/worktree/base-$wt_uuid: $commit_id2" \
1751 		>> $testroot/stdout.expected
1752 	echo "refs/heads/bar: $commit_id" >> $testroot/stdout.expected
1753 	echo "refs/heads/boo: $commit_id2" >> $testroot/stdout.expected
1754 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
1755 	echo "refs/heads/hoo: $commit_id3" >> $testroot/stdout.expected
1756 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1757 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/hoo" \
1758 		>> $testroot/stdout.expected
1759 	echo "refs/remotes/origin/boo: $commit_id6" \
1760 		>> $testroot/stdout.expected
1761 	echo "refs/remotes/origin/hoo: $commit_id7" \
1762 		>> $testroot/stdout.expected
1763 	echo "refs/remotes/origin/master: $commit_id5" \
1764 		>> $testroot/stdout.expected
1765 
1766 	cmp -s $testroot/stdout $testroot/stdout.expected
1767 	ret=$?
1768 	if [ $ret -ne 0 ]; then
1769 		diff -u $testroot/stdout.expected $testroot/stdout
1770 		test_done "$testroot" "$ret"
1771 		return 1
1772 	fi
1773 
1774 	# from wt: fetch -b hoo not got.conf "master" or wt "boo" or
1775 	# repo HEAD "boo"
1776 	(cd $testroot/repo && git checkout -q boo)
1777 	echo "modified alpha again on boo" > $testroot/repo/alpha
1778 	git_commit $testroot/repo -m "modified alpha again on boo"
1779 	local commit_id8=`git_show_head $testroot/repo`
1780 
1781 	(cd $testroot/wt && got fetch -q -b hoo > $testroot/stdout)
1782 
1783 	echo -n > $testroot/stdout.expected
1784 
1785 	cmp -s $testroot/stdout $testroot/stdout.expected
1786 	ret=$?
1787 	if [ $ret -ne 0 ]; then
1788 		diff -u $testroot/stdout.expected $testroot/stdout
1789 		test_done "$testroot" "$ret"
1790 		return 1
1791 	fi
1792 
1793 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1794 
1795 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1796 	echo "refs/got/worktree/base-$wt_uuid: $commit_id2" \
1797 		>> $testroot/stdout.expected
1798 	echo "refs/heads/bar: $commit_id" >> $testroot/stdout.expected
1799 	echo "refs/heads/boo: $commit_id2" >> $testroot/stdout.expected
1800 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
1801 	echo "refs/heads/hoo: $commit_id3" >> $testroot/stdout.expected
1802 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1803 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/boo" \
1804 		>> $testroot/stdout.expected
1805 	echo "refs/remotes/origin/boo: $commit_id6" \
1806 		>> $testroot/stdout.expected
1807 	echo "refs/remotes/origin/hoo: $commit_id7" \
1808 		>> $testroot/stdout.expected
1809 	echo "refs/remotes/origin/master: $commit_id5" \
1810 		>> $testroot/stdout.expected
1811 
1812 	cmp -s $testroot/stdout $testroot/stdout.expected
1813 	ret=$?
1814 	if [ $ret -ne 0 ]; then
1815 		diff -u $testroot/stdout.expected $testroot/stdout
1816 		test_done "$testroot" "$ret"
1817 		return 1
1818 	fi
1819 
1820 	# from wt: fetch -b bar that doesn't exist on the server but
1821 	# do not fetch got.conf "master" or wt "boo" or repo HEAD "boo"
1822 	(cd $testroot/wt && got fetch -b bar > $testroot/stdout \
1823 	    2> $testroot/stderr)
1824 
1825 	echo "Connecting to \"origin\" ssh://127.0.0.1$testroot/repo" \
1826 	    > $testroot/stdout.expected
1827 	echo "got-fetch-pack: branch \"bar\" not found on server" \
1828 	    > $testroot/stderr.expected
1829 	echo "got: could not find any branches to fetch" \
1830 	    >> $testroot/stderr.expected
1831 
1832 	cmp -s $testroot/stderr $testroot/stderr.expected
1833 	ret=$?
1834 	if [ $ret -ne 0 ]; then
1835 		diff -u $testroot/stderr.expected $testroot/stderr
1836 		test_done "$testroot" "$ret"
1837 		return 1
1838 	fi
1839 
1840 	cmp -s $testroot/stdout $testroot/stdout.expected
1841 	ret=$?
1842 	if [ $ret -ne 0 ]; then
1843 		diff -u $testroot/stdout.expected $testroot/stdout
1844 	fi
1845 	test_done "$testroot" "$ret"
1846 }
1847 
1848 test_fetch_from_out_of_date_remote() {
1849 	local testroot=`test_init fetch_from_out_of_date_remote`
1850 	local testurl=ssh://127.0.0.1/$testroot
1851 	local commit_id=`git_show_head $testroot/repo`
1852 
1853 	got clone -q $testurl/repo $testroot/repo-clone
1854 	ret=$?
1855 	if [ $ret -ne 0 ]; then
1856 		echo "got clone command failed unexpectedly" >&2
1857 		test_done "$testroot" "$ret"
1858 		return 1
1859 	fi
1860 
1861 	echo "modified alpha" > $testroot/repo/alpha
1862 	git_commit $testroot/repo -m "modified alpha"
1863 	local commit_id2=`git_show_head $testroot/repo`
1864 
1865 	got clone -q $testurl/repo $testroot/repo-clone2 \
1866 		> $testroot/stdout 2> $testroot/stderr
1867 	ret=$?
1868 	if [ $ret -ne 0 ]; then
1869 		echo "got clone command failed unexpectedly" >&2
1870 		test_done "$testroot" "$ret"
1871 		return 1
1872 	fi
1873 
1874 	got ref -l -r $testroot/repo-clone2 > $testroot/stdout
1875 	ret=$?
1876 	if [ $ret -ne 0 ]; then
1877 		echo "got ref command failed unexpectedly" >&2
1878 		test_done "$testroot" "$ret"
1879 		return 1
1880 	fi
1881 
1882 	cat > $testroot/stdout.expected <<EOF
1883 HEAD: refs/heads/master
1884 refs/heads/master: $commit_id2
1885 refs/remotes/origin/HEAD: refs/remotes/origin/master
1886 refs/remotes/origin/master: $commit_id2
1887 EOF
1888 	cmp -s $testroot/stdout $testroot/stdout.expected
1889 	ret=$?
1890 	if [ $ret -ne 0 ]; then
1891 		diff -u $testroot/stdout.expected $testroot/stdout
1892 		test_done "$testroot" "$ret"
1893 		return 1
1894 	fi
1895 
1896 	cat >> $testroot/repo-clone2/got.conf <<EOF
1897 remote "other" {
1898 	server "127.0.0.1"
1899 	protocol ssh
1900 	repository "$testroot/repo-clone"
1901 	branch { "master" }
1902 }
1903 EOF
1904 	got fetch -q -r $testroot/repo-clone2 other \
1905 		> $testroot/stdout 2> $testroot/stderr
1906 	ret=$?
1907 	if [ $ret -ne 0 ]; then
1908 		echo "got fetch command failed unexpectedly" >&2
1909 		test_done "$testroot" "$ret"
1910 		return 1
1911 	fi
1912 
1913 	got ref -l -r $testroot/repo-clone2 > $testroot/stdout
1914 	ret=$?
1915 	if [ $ret -ne 0 ]; then
1916 		echo "got ref command failed unexpectedly" >&2
1917 		test_done "$testroot" "$ret"
1918 		return 1
1919 	fi
1920 
1921 	cat > $testroot/stdout.expected <<EOF
1922 HEAD: refs/heads/master
1923 refs/heads/master: $commit_id2
1924 refs/remotes/origin/HEAD: refs/remotes/origin/master
1925 refs/remotes/origin/master: $commit_id2
1926 refs/remotes/other/HEAD: refs/remotes/other/master
1927 refs/remotes/other/master: $commit_id
1928 EOF
1929 	cmp -s $testroot/stdout $testroot/stdout.expected
1930 	ret=$?
1931 	if [ $ret -ne 0 ]; then
1932 		diff -u $testroot/stdout.expected $testroot/stdout
1933 	fi
1934 	test_done "$testroot" "$ret"
1935 
1936 }
1937 
1938 test_parseargs "$@"
1939 run_test test_fetch_basic
1940 run_test test_fetch_list
1941 run_test test_fetch_branch
1942 run_test test_fetch_all
1943 run_test test_fetch_empty_packfile
1944 run_test test_fetch_delete_branch
1945 run_test test_fetch_delete_branch_mirror
1946 run_test test_fetch_update_tag
1947 run_test test_fetch_reference
1948 run_test test_fetch_replace_symref
1949 run_test test_fetch_update_headref
1950 run_test test_fetch_headref_deleted_locally
1951 run_test test_fetch_gotconfig_remote_repo
1952 run_test test_fetch_delete_remote_refs
1953 run_test test_fetch_honor_wt_conf_bflag
1954 run_test test_fetch_from_out_of_date_remote