1 #!/bin/sh
2 #
3 # Copyright (c) 2021 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_send_basic() {
20 	local testroot=`test_init send_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 	cat > $testroot/repo/.git/got.conf <<EOF
32 remote "origin" {
33 	protocol ssh
34 	server 127.0.0.1
35 	repository "$testroot/repo-clone"
36 }
37 EOF
38 	got tag -r $testroot/repo -m '1.0' 1.0 >/dev/null
39 	tag_id=`got ref -r $testroot/repo -l | grep "^refs/tags/1.0" \
40 		| tr -d ' ' | cut -d: -f2`
41 
42 	echo "modified alpha" > $testroot/repo/alpha
43 	(cd $testroot/repo && git rm -q beta)
44 	(cd $testroot/repo && ln -s epsilon/zeta symlink && git add symlink)
45 	echo "new file alpha" > $testroot/repo/new
46 	(cd $testroot/repo && git add new)
47 	git_commit $testroot/repo -m "modified alpha"
48 	local commit_id2=`git_show_head $testroot/repo`
49 
50 	got send -q -r $testroot/repo > $testroot/stdout 2> $testroot/stderr
51 	ret="$?"
52 	if [ "$ret" != "0" ]; then
53 		echo "got send command failed unexpectedly" >&2
54 		test_done "$testroot" "$ret"
55 		return 1
56 	fi
57 	
58 	echo -n > $testroot/stdout.expected
59 	cmp -s $testroot/stdout $testroot/stdout.expected
60 	ret="$?"
61 	if [ "$ret" != "0" ]; then
62 		diff -u $testroot/stdout.expected $testroot/stdout
63 		test_done "$testroot" "$ret"
64 		return 1
65 	fi
66 
67 	got ref -l -r $testroot/repo > $testroot/stdout
68 	if [ "$ret" != "0" ]; then
69 		echo "got ref command failed unexpectedly" >&2
70 		test_done "$testroot" "$ret"
71 		return 1
72 	fi
73 
74 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
75 	echo "refs/heads/master: $commit_id2" >> $testroot/stdout.expected
76 	echo "refs/remotes/origin/master: $commit_id2" \
77 		>> $testroot/stdout.expected
78 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
79 
80 	cmp -s $testroot/stdout $testroot/stdout.expected
81 	ret="$?"
82 	if [ "$ret" != "0" ]; then
83 		diff -u $testroot/stdout.expected $testroot/stdout
84 		test_done "$testroot" "$ret"
85 		return 1
86 	fi
87 
88 	got ref -l -r $testroot/repo-clone > $testroot/stdout
89 	if [ "$ret" != "0" ]; then
90 		echo "got ref command failed unexpectedly" >&2
91 		test_done "$testroot" "$ret"
92 		return 1
93 	fi
94 
95 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
96 	echo "refs/heads/master: $commit_id2" >> $testroot/stdout.expected
97 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
98 		>> $testroot/stdout.expected
99 	echo "refs/remotes/origin/master: $commit_id" \
100 		>> $testroot/stdout.expected
101 
102 	cmp -s $testroot/stdout $testroot/stdout.expected
103 	ret="$?"
104 	if [ "$ret" != "0" ]; then
105 		diff -u $testroot/stdout.expected $testroot/stdout
106 		test_done "$testroot" "$ret"
107 		return 1
108 	fi
109 
110 	got tree -r $testroot/repo-clone -c $commit_id2 -i -R \
111 		> $testroot/stdout
112 	got tree -r $testroot/repo -c $commit_id2 -i -R \
113 		> $testroot/stdout.expected
114 	cmp -s $testroot/stdout $testroot/stdout.expected
115 	ret="$?"
116 	if [ "$ret" != "0" ]; then
117 		diff -u $testroot/stdout.expected $testroot/stdout
118 		test_done "$testroot" "$ret"
119 		return 1
120 	fi
121 
122 	got send -r $testroot/repo > $testroot/stdout 2> $testroot/stderr
123 	ret="$?"
124 	if [ "$ret" != "0" ]; then
125 		echo "got send command failed unexpectedly" >&2
126 		test_done "$testroot" "$ret"
127 		return 1
128 	fi
129 	
130 	echo 'Connecting to "origin" 127.0.0.1' > $testroot/stdout.expected
131 	echo "Already up-to-date" >> $testroot/stdout.expected
132 	cmp -s $testroot/stdout $testroot/stdout.expected
133 	ret="$?"
134 	if [ "$ret" != "0" ]; then
135 		diff -u $testroot/stdout.expected $testroot/stdout
136 		test_done "$testroot" "$ret"
137 		return 1
138 	fi
139 
140 	git_fsck "$testroot" "$testroot/repo-clone"
141 	ret="$?"
142 	test_done "$testroot" "$ret"
143 }
144 
145 test_send_rebase_required() {
146 	local testroot=`test_init send_rebase_required`
147 	local testurl=ssh://127.0.0.1/$testroot
148 	local commit_id=`git_show_head $testroot/repo`
149 
150 	got clone -q $testurl/repo $testroot/repo-clone
151 	ret="$?"
152 	if [ "$ret" != "0" ]; then
153 		echo "got clone command failed unexpectedly" >&2
154 		test_done "$testroot" "$ret"
155 		return 1
156 	fi
157 	cat > $testroot/repo/.git/got.conf <<EOF
158 remote "origin" {
159 	protocol ssh
160 	server 127.0.0.1
161 	repository "$testroot/repo-clone"
162 }
163 EOF
164 	echo "modified alpha" > $testroot/repo/alpha
165 	git_commit $testroot/repo -m "modified alpha"
166 	local commit_id2=`git_show_head $testroot/repo`
167 
168 	got checkout $testroot/repo-clone $testroot/wt-clone >/dev/null
169 	echo "modified alpha, too" > $testroot/wt-clone/alpha
170 	(cd $testroot/wt-clone && got commit -m 'change alpha' >/dev/null)
171 
172 	got send -q -r $testroot/repo > $testroot/stdout 2> $testroot/stderr
173 	ret="$?"
174 	if [ "$ret" = "0" ]; then
175 		echo "got send command succeeded unexpectedly" >&2
176 		test_done "$testroot" "$ret"
177 		return 1
178 	fi
179 	
180 	echo -n > $testroot/stdout.expected
181 	cmp -s $testroot/stdout $testroot/stdout.expected
182 	ret="$?"
183 	if [ "$ret" != "0" ]; then
184 		diff -u $testroot/stdout.expected $testroot/stdout
185 		test_done "$testroot" "$ret"
186 		return 1
187 	fi
188 
189 	echo "got: refs/heads/master: fetch and rebase required" \
190 		> $testroot/stderr.expected
191 	cmp -s $testroot/stderr $testroot/stderr.expected
192 	ret="$?"
193 	if [ "$ret" != "0" ]; then
194 		diff -u $testroot/stderr.expected $testroot/stderr
195 		test_done "$testroot" "$ret"
196 		return 1
197 	fi
198 
199 	git_fsck "$testroot" "$testroot/repo-clone"
200 	ret="$?"
201 	test_done "$testroot" "$ret"
202 }
203 
204 test_send_rebase_required_overwrite() {
205 	local testroot=`test_init send_rebase_required_overwrite`
206 	local testurl=ssh://127.0.0.1/$testroot
207 	local commit_id=`git_show_head $testroot/repo`
208 
209 	got clone -q $testurl/repo $testroot/repo-clone
210 	ret="$?"
211 	if [ "$ret" != "0" ]; then
212 		echo "got clone command failed unexpectedly" >&2
213 		test_done "$testroot" "$ret"
214 		return 1
215 	fi
216 	cat > $testroot/repo/.git/got.conf <<EOF
217 remote "foobar" {
218 	protocol ssh
219 	server 127.0.0.1
220 	repository "$testroot/repo-clone"
221 }
222 EOF
223 	echo "modified alpha" > $testroot/repo/alpha
224 	git_commit $testroot/repo -m "modified alpha"
225 	local commit_id2=`git_show_head $testroot/repo`
226 
227 	got checkout $testroot/repo-clone $testroot/wt-clone >/dev/null
228 	echo "modified alpha, too" > $testroot/wt-clone/alpha
229 	(cd $testroot/wt-clone && got commit -m 'change alpha' >/dev/null)
230 	local commit_id3=`git_show_head $testroot/repo-clone`
231 
232 	# non-default remote requires an explicit argument
233 	got send -q -r $testroot/repo -f > $testroot/stdout \
234 		2> $testroot/stderr
235 	ret="$?"
236 	if [ "$ret" = "0" ]; then
237 		echo "got send command succeeded unexpectedly" >&2
238 		test_done "$testroot" "$ret"
239 		return 1
240 	fi
241 	echo "got: origin: remote repository not found" \
242 		> $testroot/stderr.expected
243 	cmp -s $testroot/stderr $testroot/stderr.expected
244 	ret="$?"
245 	if [ "$ret" != "0" ]; then
246 		diff -u $testroot/stderr.expected $testroot/stderr
247 		test_done "$testroot" "$ret"
248 		return 1
249 	fi
250 
251 	got send -q -r $testroot/repo -f foobar > $testroot/stdout \
252 		2> $testroot/stderr
253 	ret="$?"
254 	if [ "$ret" != "0" ]; then
255 		echo "got send command failed unexpectedly" >&2
256 		test_done "$testroot" "$ret"
257 		return 1
258 	fi
259 	
260 	echo -n > $testroot/stdout.expected
261 	cmp -s $testroot/stdout $testroot/stdout.expected
262 	ret="$?"
263 	if [ "$ret" != "0" ]; then
264 		diff -u $testroot/stdout.expected $testroot/stdout
265 		test_done "$testroot" "$ret"
266 		return 1
267 	fi
268 
269 	got ref -l -r $testroot/repo > $testroot/stdout
270 	if [ "$ret" != "0" ]; then
271 		echo "got ref command failed unexpectedly" >&2
272 		test_done "$testroot" "$ret"
273 		return 1
274 	fi
275 
276 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
277 	echo "refs/heads/master: $commit_id2" >> $testroot/stdout.expected
278 	echo "refs/remotes/foobar/master: $commit_id2" \
279 		>> $testroot/stdout.expected
280 
281 	cmp -s $testroot/stdout $testroot/stdout.expected
282 	ret="$?"
283 	if [ "$ret" != "0" ]; then
284 		diff -u $testroot/stdout.expected $testroot/stdout
285 		test_done "$testroot" "$ret"
286 		return 1
287 	fi
288 
289 	got ref -l -r $testroot/repo-clone > $testroot/stdout
290 	if [ "$ret" != "0" ]; then
291 		echo "got ref command failed unexpectedly" >&2
292 		test_done "$testroot" "$ret"
293 		return 1
294 	fi
295 
296 	wt_uuid=`(cd $testroot/wt-clone && got info | grep 'UUID:' | \
297 		cut -d ':' -f 2 | tr -d ' ')`
298 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
299 	echo "refs/got/worktree/base-$wt_uuid: $commit_id3" \
300 		>> $testroot/stdout.expected
301 	echo "refs/heads/master: $commit_id2" >> $testroot/stdout.expected
302 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
303 		>> $testroot/stdout.expected
304 	echo "refs/remotes/origin/master: $commit_id" \
305 		>> $testroot/stdout.expected
306 
307 	cmp -s $testroot/stdout $testroot/stdout.expected
308 	ret="$?"
309 	if [ "$ret" != "0" ]; then
310 		diff -u $testroot/stdout.expected $testroot/stdout
311 		test_done "$testroot" "$ret"
312 		return 1
313 	fi
314 
315 	git_fsck "$testroot" "$testroot/repo-clone"
316 	ret="$?"
317 	test_done "$testroot" "$ret"
318 }
319 
320 test_send_delete() {
321 	local testroot=`test_init send_delete`
322 	local testurl=ssh://127.0.0.1/$testroot
323 	local commit_id=`git_show_head $testroot/repo`
324 
325 	# branch1 exists in both repositories
326 	got branch -r $testroot/repo branch1
327 
328 	got clone -a -q $testurl/repo $testroot/repo-clone
329 	ret="$?"
330 	if [ "$ret" != "0" ]; then
331 		echo "got clone command failed unexpectedly" >&2
332 		test_done "$testroot" "$ret"
333 		return 1
334 	fi
335 	cat > $testroot/repo/.git/got.conf <<EOF
336 remote "origin" {
337 	protocol ssh
338 	server 127.0.0.1
339 	repository "$testroot/repo-clone"
340 }
341 EOF
342 	# branch2 exists only in the remote repository
343 	got branch -r $testroot/repo-clone branch2
344 
345 	got ref -l -r $testroot/repo-clone > $testroot/stdout
346 	if [ "$ret" != "0" ]; then
347 		echo "got ref command failed unexpectedly" >&2
348 		test_done "$testroot" "$ret"
349 		return 1
350 	fi
351 
352 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
353 	echo "refs/heads/branch1: $commit_id" >> $testroot/stdout.expected
354 	echo "refs/heads/branch2: $commit_id" >> $testroot/stdout.expected
355 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
356 
357 	# Sending changes for a branch and deleting it at the same
358 	# time is not allowed.
359 	got send -q -r $testroot/repo -d branch1 -b branch1 \
360 		> $testroot/stdout 2> $testroot/stderr
361 	ret="$?"
362 	if [ "$ret" = "0" ]; then
363 		echo "got send command succeeded unexpectedly" >&2
364 		test_done "$testroot" "$ret"
365 		return 1
366 	fi
367 	echo -n "got: changes on refs/heads/branch1 will be sent to server" \
368 		> $testroot/stderr.expected
369 	echo ": reference cannot be deleted" >> $testroot/stderr.expected
370 	cmp -s $testroot/stderr $testroot/stderr.expected
371 	ret="$?"
372 	if [ "$ret" != "0" ]; then
373 		diff -u $testroot/stderr.expected $testroot/stderr
374 		test_done "$testroot" "$ret"
375 		return 1
376 	fi
377 
378 	got send -q -r $testroot/repo -d refs/heads/branch1 origin \
379 		> $testroot/stdout 2> $testroot/stderr
380 	ret="$?"
381 	if [ "$ret" != "0" ]; then
382 		echo "got send command failed unexpectedly" >&2
383 		test_done "$testroot" "$ret"
384 		return 1
385 	fi
386 
387 	got send -r $testroot/repo -d refs/heads/branch2 origin \
388 		> $testroot/stdout 2>$testroot/stderr
389 	ret="$?"
390 	if [ "$ret" != "0" ]; then
391 		echo "got send command failed unexpectedly" >&2
392 		test_done "$testroot" "$ret"
393 		return 1
394 	fi
395 
396 	echo 'Connecting to "origin" 127.0.0.1' > $testroot/stdout.expected
397 	echo "Server has deleted refs/heads/branch2" \
398 		>> $testroot/stdout.expected
399 
400 	cmp -s $testroot/stdout $testroot/stdout.expected
401 	ret="$?"
402 	if [ "$ret" != "0" ]; then
403 		diff -u $testroot/stdout.expected $testroot/stdout
404 		test_done "$testroot" "$ret"
405 		return 1
406 	fi
407 
408 	# branchX exists in neither repository
409 	got send -q -r $testroot/repo -d refs/heads/branchX origin \
410 		> $testroot/stdout 2> $testroot/stderr
411 	ret="$?"
412 	if [ "$ret" = "0" ]; then
413 		echo "got send command succeeded unexpectedly" >&2
414 		test_done "$testroot" "$ret"
415 		return 1
416 	fi
417 	echo -n "got-send-pack: refs/heads/branchX does not exist in remote " \
418 		> $testroot/stderr.expected
419 	echo "repository: no such reference found" >> $testroot/stderr.expected
420 	echo "got: no such reference found" >> $testroot/stderr.expected
421 	cmp -s $testroot/stderr $testroot/stderr.expected
422 	ret="$?"
423 	if [ "$ret" != "0" ]; then
424 		diff -u $testroot/stderr.expected $testroot/stderr
425 		test_done "$testroot" "$ret"
426 		return 1
427 	fi
428 
429 	# References outside of refs/heads/ cannot be deleted with 'got send'.
430 	got send -q -r $testroot/repo -d refs/tags/1.0 origin \
431 		> $testroot/stdout 2> $testroot/stderr
432 	ret="$?"
433 	if [ "$ret" = "0" ]; then
434 		echo "got send command succeeded unexpectedly" >&2
435 		test_done "$testroot" "$ret"
436 		return 1
437 	fi
438 	echo -n "got-send-pack: refs/heads/refs/tags/1.0 does not exist " \
439 		> $testroot/stderr.expected
440 	echo "in remote repository: no such reference found" \
441 		>> $testroot/stderr.expected
442 	echo "got: no such reference found" >> $testroot/stderr.expected
443 	cmp -s $testroot/stderr $testroot/stderr.expected
444 	ret="$?"
445 	if [ "$ret" != "0" ]; then
446 		diff -u $testroot/stderr.expected $testroot/stderr
447 		test_done "$testroot" "$ret"
448 		return 1
449 	fi
450 	
451 	got ref -l -r $testroot/repo > $testroot/stdout
452 	if [ "$ret" != "0" ]; then
453 		echo "got ref command failed unexpectedly" >&2
454 		test_done "$testroot" "$ret"
455 		return 1
456 	fi
457 
458 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
459 	echo "refs/heads/branch1: $commit_id" >> $testroot/stdout.expected
460 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
461 
462 	cmp -s $testroot/stdout $testroot/stdout.expected
463 	ret="$?"
464 	if [ "$ret" != "0" ]; then
465 		diff -u $testroot/stdout.expected $testroot/stdout
466 		test_done "$testroot" "$ret"
467 		return 1
468 	fi
469 
470 	got ref -l -r $testroot/repo-clone > $testroot/stdout
471 	if [ "$ret" != "0" ]; then
472 		echo "got ref command failed unexpectedly" >&2
473 		test_done "$testroot" "$ret"
474 		return 1
475 	fi
476 
477 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
478 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
479 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
480 		>> $testroot/stdout.expected
481 	echo "refs/remotes/origin/branch1: $commit_id" \
482 		>> $testroot/stdout.expected
483 	echo "refs/remotes/origin/master: $commit_id" \
484 		>> $testroot/stdout.expected
485 
486 	cmp -s $testroot/stdout $testroot/stdout.expected
487 	ret="$?"
488 	if [ "$ret" != "0" ]; then
489 		diff -u $testroot/stdout.expected $testroot/stdout
490 		test_done "$testroot" "$ret"
491 		return 1
492 	fi
493 
494 	git_fsck "$testroot" "$testroot/repo-clone"
495 	ret="$?"
496 	test_done "$testroot" "$ret"
497 }
498 
499 test_send_clone_and_send() {
500 	local testroot=`test_init send_clone_and_send`
501 	local testurl=ssh://127.0.0.1/$testroot
502 	local commit_id=`git_show_head $testroot/repo`
503 
504 	(cd $testroot/repo && git config receive.denyCurrentBranch ignore)
505 
506 	got clone -q $testurl/repo $testroot/repo-clone
507 	ret="$?"
508 	if [ "$ret" != "0" ]; then
509 		echo "got clone command failed unexpectedly" >&2
510 		test_done "$testroot" "$ret"
511 		return 1
512 	fi
513 
514 	got checkout $testroot/repo-clone $testroot/wt >/dev/null
515 	echo "modified alpha" > $testroot/wt/alpha
516 	(cd $testroot/wt && got commit -m "modified alpha" >/dev/null)
517 	local commit_id2=`git_show_head $testroot/repo-clone`
518 
519 	(cd $testroot/wt && got send -q > $testroot/stdout 2> $testroot/stderr)
520 	ret="$?"
521 	if [ "$ret" != "0" ]; then
522 		echo "got send command failed unexpectedly" >&2
523 		test_done "$testroot" "$ret"
524 		return 1
525 	fi
526 	
527 	echo -n > $testroot/stdout.expected
528 	cmp -s $testroot/stdout $testroot/stdout.expected
529 	ret="$?"
530 	if [ "$ret" != "0" ]; then
531 		diff -u $testroot/stdout.expected $testroot/stdout
532 		test_done "$testroot" "$ret"
533 		return 1
534 	fi
535 
536 	got ref -l -r $testroot/repo > $testroot/stdout
537 	if [ "$ret" != "0" ]; then
538 		echo "got ref command failed unexpectedly" >&2
539 		test_done "$testroot" "$ret"
540 		return 1
541 	fi
542 
543 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
544 	echo "refs/heads/master: $commit_id2" >> $testroot/stdout.expected
545 
546 	cmp -s $testroot/stdout $testroot/stdout.expected
547 	ret="$?"
548 	if [ "$ret" != "0" ]; then
549 		diff -u $testroot/stdout.expected $testroot/stdout
550 		test_done "$testroot" "$ret"
551 		return 1
552 	fi
553 
554 	got ref -l -r $testroot/repo-clone > $testroot/stdout
555 	if [ "$ret" != "0" ]; then
556 		echo "got ref command failed unexpectedly" >&2
557 		test_done "$testroot" "$ret"
558 		return 1
559 	fi
560 
561 	wt_uuid=`(cd $testroot/wt && got info | grep 'UUID:' | \
562 		cut -d ':' -f 2 | tr -d ' ')`
563 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
564 	echo "refs/got/worktree/base-$wt_uuid: $commit_id2" \
565 		>> $testroot/stdout.expected
566 	echo "refs/heads/master: $commit_id2" >> $testroot/stdout.expected
567 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
568 		>> $testroot/stdout.expected
569 	echo "refs/remotes/origin/master: $commit_id2" \
570 		>> $testroot/stdout.expected
571 
572 	cmp -s $testroot/stdout $testroot/stdout.expected
573 	ret="$?"
574 	if [ "$ret" != "0" ]; then
575 		diff -u $testroot/stdout.expected $testroot/stdout
576 		test_done "$testroot" "$ret"
577 		return 1
578 	fi
579 
580 	git_fsck "$testroot" "$testroot/repo-clone"
581 	ret="$?"
582 	test_done "$testroot" "$ret"
583 }
584 
585 test_send_tags() {
586 	local testroot=`test_init send_tags`
587 	local testurl=ssh://127.0.0.1/$testroot
588 	local commit_id=`git_show_head $testroot/repo`
589 
590 	got clone -q $testurl/repo $testroot/repo-clone
591 	ret="$?"
592 	if [ "$ret" != "0" ]; then
593 		echo "got clone command failed unexpectedly" >&2
594 		test_done "$testroot" "$ret"
595 		return 1
596 	fi
597 	cat > $testroot/repo/.git/got.conf <<EOF
598 remote "origin" {
599 	protocol ssh
600 	server 127.0.0.1
601 	repository "$testroot/repo-clone"
602 }
603 EOF
604 	got tag -r $testroot/repo -m '1.0' 1.0 >/dev/null
605 	tag_id=`got ref -r $testroot/repo -l | grep "^refs/tags/1.0" \
606 		| tr -d ' ' | cut -d: -f2`
607 
608 	echo "modified alpha" > $testroot/repo/alpha
609 	git_commit $testroot/repo -m "modified alpha"
610 	local commit_id2=`git_show_head $testroot/repo`
611 
612 	got tag -r $testroot/repo -m '2.0' 2.0 >/dev/null
613 	tag_id2=`got ref -r $testroot/repo -l | grep "^refs/tags/2.0" \
614 		| tr -d ' ' | cut -d: -f2`
615 
616 	got send -q -r $testroot/repo -T > $testroot/stdout 2> $testroot/stderr
617 	ret="$?"
618 	if [ "$ret" != "0" ]; then
619 		echo "got send command failed unexpectedly" >&2
620 		test_done "$testroot" "$ret"
621 		return 1
622 	fi
623 	
624 	echo -n > $testroot/stdout.expected
625 	cmp -s $testroot/stdout $testroot/stdout.expected
626 	ret="$?"
627 	if [ "$ret" != "0" ]; then
628 		diff -u $testroot/stdout.expected $testroot/stdout
629 		test_done "$testroot" "$ret"
630 		return 1
631 	fi
632 
633 	got ref -l -r $testroot/repo > $testroot/stdout
634 	if [ "$ret" != "0" ]; then
635 		echo "got ref command failed unexpectedly" >&2
636 		test_done "$testroot" "$ret"
637 		return 1
638 	fi
639 
640 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
641 	echo "refs/heads/master: $commit_id2" >> $testroot/stdout.expected
642 	echo "refs/remotes/origin/master: $commit_id2" \
643 		>> $testroot/stdout.expected
644 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
645 	echo "refs/tags/2.0: $tag_id2" >> $testroot/stdout.expected
646 
647 	cmp -s $testroot/stdout $testroot/stdout.expected
648 	ret="$?"
649 	if [ "$ret" != "0" ]; then
650 		diff -u $testroot/stdout.expected $testroot/stdout
651 		test_done "$testroot" "$ret"
652 		return 1
653 	fi
654 
655 	got ref -l -r $testroot/repo-clone > $testroot/stdout
656 	if [ "$ret" != "0" ]; then
657 		echo "got ref command failed unexpectedly" >&2
658 		test_done "$testroot" "$ret"
659 		return 1
660 	fi
661 
662 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
663 	echo "refs/heads/master: $commit_id2" >> $testroot/stdout.expected
664 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
665 		>> $testroot/stdout.expected
666 	echo "refs/remotes/origin/master: $commit_id" \
667 		>> $testroot/stdout.expected
668 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
669 	echo "refs/tags/2.0: $tag_id2" >> $testroot/stdout.expected
670 
671 	cmp -s $testroot/stdout $testroot/stdout.expected
672 	ret="$?"
673 	if [ "$ret" != "0" ]; then
674 		diff -u $testroot/stdout.expected $testroot/stdout
675 		test_done "$testroot" "$ret"
676 		return 1
677 	fi
678 
679 	got tag -l -r $testroot/repo-clone | grep ^tag | sort > $testroot/stdout
680 	echo "tag 1.0 $tag_id" > $testroot/stdout.expected
681 	echo "tag 2.0 $tag_id2" >> $testroot/stdout.expected
682 	cmp -s $testroot/stdout $testroot/stdout.expected
683 	ret="$?"
684 	if [ "$ret" != "0" ]; then
685 		diff -u $testroot/stdout.expected $testroot/stdout
686 		test_done "$testroot" "$ret"
687 		return 1
688 	fi
689 
690 	# Send the same tags again. This should be a no-op.
691 	got send -q -r $testroot/repo -T > $testroot/stdout 2> $testroot/stderr
692 	ret="$?"
693 	if [ "$ret" != "0" ]; then
694 		echo "got send command failed unexpectedly" >&2
695 		test_done "$testroot" "$ret"
696 		return 1
697 	fi
698 	
699 	echo -n > $testroot/stdout.expected
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 	# Overwriting an existing tag 'got send -f'.
709 	got ref -r $testroot/repo -d refs/tags/1.0 >/dev/null
710 	got tag -r $testroot/repo -m '1.0' 1.0 >/dev/null
711 	tag_id3=`got ref -r $testroot/repo -l | grep "^refs/tags/1.0" \
712 		| tr -d ' ' | cut -d: -f2`
713 
714 	got send -q -r $testroot/repo -t 1.0 > $testroot/stdout \
715 		2> $testroot/stderr
716 	ret="$?"
717 	if [ "$ret" = "0" ]; then
718 		echo "got send command succeeded unexpectedly" >&2
719 		test_done "$testroot" "$ret"
720 		return 1
721 	fi
722 
723 	echo "got: refs/tags/1.0: tag already exists on server" \
724 		> $testroot/stderr.expected
725 	cmp -s $testroot/stderr $testroot/stderr.expected
726 	ret="$?"
727 	if [ "$ret" != "0" ]; then
728 		diff -u $testroot/stderr.expected $testroot/stderr
729 		test_done "$testroot" "$ret"
730 		return 1
731 	fi
732 
733 	# attempting the same with -T should fail, too
734 	got send -q -r $testroot/repo -T > $testroot/stdout \
735 		2> $testroot/stderr
736 	ret="$?"
737 	if [ "$ret" = "0" ]; then
738 		echo "got send command succeeded unexpectedly" >&2
739 		test_done "$testroot" "$ret"
740 		return 1
741 	fi
742 
743 	echo "got: refs/tags/1.0: tag already exists on server" \
744 		> $testroot/stderr.expected
745 	cmp -s $testroot/stderr $testroot/stderr.expected
746 	ret="$?"
747 	if [ "$ret" != "0" ]; then
748 		diff -u $testroot/stderr.expected $testroot/stderr
749 		test_done "$testroot" "$ret"
750 		return 1
751 	fi
752 
753 	got tag -l -r $testroot/repo-clone | grep ^tag | sort > $testroot/stdout
754 	echo "tag 1.0 $tag_id" > $testroot/stdout.expected
755 	echo "tag 2.0 $tag_id2" >> $testroot/stdout.expected
756 	cmp -s $testroot/stdout $testroot/stdout.expected
757 	ret="$?"
758 	if [ "$ret" != "0" ]; then
759 		diff -u $testroot/stdout.expected $testroot/stdout
760 		test_done "$testroot" "$ret"
761 		return 1
762 	fi
763 	
764 	# overwrite the 1.0 tag only
765 	got send -q -r $testroot/repo -t 1.0 -f > $testroot/stdout \
766 		2> $testroot/stderr
767 	ret="$?"
768 	if [ "$ret" != "0" ]; then
769 		echo "got send command failed unexpectedly" >&2
770 		test_done "$testroot" "$ret"
771 		return 1
772 	fi
773 	
774 	got tag -l -r $testroot/repo-clone | grep ^tag | sort > $testroot/stdout
775 	echo "tag 1.0 $tag_id3" > $testroot/stdout.expected
776 	echo "tag 2.0 $tag_id2" >> $testroot/stdout.expected
777 	cmp -s $testroot/stdout $testroot/stdout.expected
778 	ret="$?"
779 	if [ "$ret" != "0" ]; then
780 		diff -u $testroot/stdout.expected $testroot/stdout
781 		test_done "$testroot" "$ret"
782 		return 1
783 	fi
784 
785 	got checkout $testroot/repo $testroot/wt > /dev/null
786 	echo 'new line in file alpha' >> $testroot/wt/alpha
787 	(cd $testroot/wt && got commit -m 'changing file alpha' > /dev/null)
788 
789 	# Send the new commit in isolation.
790 	got send -q -r $testroot/repo > $testroot/stdout \
791 		2> $testroot/stderr
792 	ret="$?"
793 	if [ "$ret" != "0" ]; then
794 		echo "got send command failed unexpectedly" >&2
795 		test_done "$testroot" "$ret"
796 		return 1
797 	fi
798 
799 	# Now tag it and send the tag.
800 	# Verify that just the new tag object gets sent.
801 	got tag -r $testroot/repo -m '3.0' 3.0 >/dev/null
802 	tag_id4=`got ref -r $testroot/repo -l | grep "^refs/tags/1.0" \
803 		| tr -d ' ' | cut -d: -f2`
804 
805 	got send -r $testroot/repo -t 3.0 > $testroot/stdout.raw \
806 		2> $testroot/stderr
807 	ret="$?"
808 	if [ "$ret" != "0" ]; then
809 		echo "got send command failed unexpectedly" >&2
810 		test_done "$testroot" "$ret"
811 		return 1
812 	fi
813 	tr -d '\r' < $testroot/stdout.raw > $testroot/stdout
814 	if ! grep -q "packing 2 references; 1 object; deltify: 100%" \
815 		$testroot/stdout; then
816 		echo "got send did apparently pack too many objects:" >&2
817 		cat $testroot/stdout.raw >&2
818 		test_done "$testroot" "1"
819 		return 1
820 	fi
821 
822 	git_fsck "$testroot" "$testroot/repo-clone"
823 	ret="$?"
824 	test_done "$testroot" "$ret"
825 }
826 
827 test_send_tag_of_deleted_branch() {
828 	local testroot=`test_init send_tag_of_deleted_branch`
829 	local testurl=ssh://127.0.0.1/$testroot
830 	local commit_id=`git_show_head $testroot/repo`
831 
832 	got clone -q $testurl/repo $testroot/repo-clone
833 	ret="$?"
834 	if [ "$ret" != "0" ]; then
835 		echo "got clone command failed unexpectedly" >&2
836 		test_done "$testroot" "$ret"
837 		return 1
838 	fi
839 	cat > $testroot/repo/.git/got.conf <<EOF
840 remote "origin" {
841 	protocol ssh
842 	server 127.0.0.1
843 	repository "$testroot/repo-clone"
844 }
845 EOF
846 	got branch -r $testroot/repo foo
847 
848 	# modify alpha on branch foo
849 	got checkout -b foo $testroot/repo $testroot/wt > /dev/null
850 	echo boo >> $testroot/wt/beta
851 	(cd $testroot/wt && got commit -m 'changed beta on branch foo' \
852 		> /dev/null)
853 	local commit_id2=`git_show_branch_head $testroot/repo foo`
854 
855 	# tag HEAD commit of branch foo
856 	got tag -r $testroot/repo -c foo -m '1.0' 1.0 > /dev/null
857 	tag_id=`got ref -r $testroot/repo -l | grep "^refs/tags/1.0" \
858 		| tr -d ' ' | cut -d: -f2`
859 
860 	# delete the branch; commit is now only reachable via tags/1.0
861 	got branch -r $testroot/repo -d foo > /dev/null
862 
863 	# unrelated change on master branch, then try sending this branch
864 	# and the tag
865 	echo "modified alpha" > $testroot/repo/alpha
866 	git_commit $testroot/repo -m "modified alpha"
867 	local commit_id3=`git_show_head $testroot/repo`
868 
869 	got send -q -r $testroot/repo -T > $testroot/stdout 2> $testroot/stderr
870 	ret="$?"
871 	if [ "$ret" != "0" ]; then
872 		echo "got send command failed unexpectedly" >&2
873 		test_done "$testroot" "$ret"
874 		return 1
875 	fi
876 	
877 	echo -n > $testroot/stdout.expected
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 ref -l -r $testroot/repo > $testroot/stdout
887 	if [ "$ret" != "0" ]; then
888 		echo "got ref command failed unexpectedly" >&2
889 		test_done "$testroot" "$ret"
890 		return 1
891 	fi
892 
893 	wt_uuid=`(cd $testroot/wt && got info | grep 'UUID:' | \
894 		cut -d ':' -f 2 | tr -d ' ')`
895 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
896 	echo "refs/got/worktree/base-$wt_uuid: $commit_id2" \
897 		>> $testroot/stdout.expected
898 	echo "refs/heads/master: $commit_id3" >> $testroot/stdout.expected
899 	echo "refs/remotes/origin/master: $commit_id3" \
900 		>> $testroot/stdout.expected
901 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
902 
903 	cmp -s $testroot/stdout $testroot/stdout.expected
904 	ret="$?"
905 	if [ "$ret" != "0" ]; then
906 		diff -u $testroot/stdout.expected $testroot/stdout
907 		test_done "$testroot" "$ret"
908 		return 1
909 	fi
910 
911 	got ref -l -r $testroot/repo-clone > $testroot/stdout
912 	if [ "$ret" != "0" ]; then
913 		echo "got ref command failed unexpectedly" >&2
914 		test_done "$testroot" "$ret"
915 		return 1
916 	fi
917 
918 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
919 	echo "refs/heads/master: $commit_id3" >> $testroot/stdout.expected
920 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
921 		>> $testroot/stdout.expected
922 	echo "refs/remotes/origin/master: $commit_id" \
923 		>> $testroot/stdout.expected
924 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
925 
926 	cmp -s $testroot/stdout $testroot/stdout.expected
927 	ret="$?"
928 	if [ "$ret" != "0" ]; then
929 		diff -u $testroot/stdout.expected $testroot/stdout
930 		test_done "$testroot" "$ret"
931 		return 1
932 	fi
933 
934 	got tag -l -r $testroot/repo-clone | grep ^tag | sort > $testroot/stdout
935 	echo "tag 1.0 $tag_id" > $testroot/stdout.expected
936 
937 	cmp -s $testroot/stdout $testroot/stdout.expected
938 	ret="$?"
939 	if [ "$ret" != "0" ]; then
940 		diff -u $testroot/stdout.expected $testroot/stdout
941 		test_done "$testroot" "$ret"
942 		return 1
943 	fi
944 
945 	git_fsck "$testroot" "$testroot/repo-clone"
946 	ret="$?"
947 	test_done "$testroot" "$ret"
948 }
949 
950 test_send_new_branch() {
951 	local testroot=`test_init send_new_branch`
952 	local testurl=ssh://127.0.0.1/$testroot
953 	local commit_id=`git_show_head $testroot/repo`
954 
955 	(cd $testroot/repo && git config receive.denyCurrentBranch ignore)
956 
957 	got clone -q $testurl/repo $testroot/repo-clone
958 	ret="$?"
959 	if [ "$ret" != "0" ]; then
960 		echo "got clone command failed unexpectedly" >&2
961 		test_done "$testroot" "$ret"
962 		return 1
963 	fi
964 
965 	got branch -r $testroot/repo-clone foo >/dev/null
966 	got checkout -b foo $testroot/repo-clone $testroot/wt >/dev/null
967 	echo "modified alpha" > $testroot/wt/alpha
968 	(cd $testroot/wt && got commit -m "modified alpha" >/dev/null)
969 	local commit_id2=`git_show_branch_head $testroot/repo-clone foo`
970 
971 	(cd $testroot/wt && got send -q > $testroot/stdout 2> $testroot/stderr)
972 	ret="$?"
973 	if [ "$ret" != "0" ]; then
974 		echo "got send command failed unexpectedly" >&2
975 		test_done "$testroot" "$ret"
976 		return 1
977 	fi
978 	
979 	echo -n > $testroot/stdout.expected
980 	cmp -s $testroot/stdout $testroot/stdout.expected
981 	ret="$?"
982 	if [ "$ret" != "0" ]; then
983 		diff -u $testroot/stdout.expected $testroot/stdout
984 		test_done "$testroot" "$ret"
985 		return 1
986 	fi
987 
988 	got ref -l -r $testroot/repo > $testroot/stdout
989 	if [ "$ret" != "0" ]; then
990 		echo "got ref command failed unexpectedly" >&2
991 		test_done "$testroot" "$ret"
992 		return 1
993 	fi
994 
995 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
996 	echo "refs/heads/foo: $commit_id2" >> $testroot/stdout.expected
997 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
998 
999 	cmp -s $testroot/stdout $testroot/stdout.expected
1000 	ret="$?"
1001 	if [ "$ret" != "0" ]; then
1002 		diff -u $testroot/stdout.expected $testroot/stdout
1003 		test_done "$testroot" "$ret"
1004 		return 1
1005 	fi
1006 
1007 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1008 	if [ "$ret" != "0" ]; then
1009 		echo "got ref command failed unexpectedly" >&2
1010 		test_done "$testroot" "$ret"
1011 		return 1
1012 	fi
1013 
1014 	wt_uuid=`(cd $testroot/wt && got info | grep 'UUID:' | \
1015 		cut -d ':' -f 2 | tr -d ' ')`
1016 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1017 	echo "refs/got/worktree/base-$wt_uuid: $commit_id2" \
1018 		>> $testroot/stdout.expected
1019 	echo "refs/heads/foo: $commit_id2" >> $testroot/stdout.expected
1020 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1021 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1022 		>> $testroot/stdout.expected
1023 	echo "refs/remotes/origin/foo: $commit_id2" \
1024 		>> $testroot/stdout.expected
1025 	echo "refs/remotes/origin/master: $commit_id" \
1026 		>> $testroot/stdout.expected
1027 
1028 	cmp -s $testroot/stdout $testroot/stdout.expected
1029 	ret="$?"
1030 	if [ "$ret" != "0" ]; then
1031 		diff -u $testroot/stdout.expected $testroot/stdout
1032 		test_done "$testroot" "$ret"
1033 		return 1
1034 	fi
1035 
1036 	git_fsck "$testroot" "$testroot/repo-clone"
1037 	ret="$?"
1038 	test_done "$testroot" "$ret"
1039 }
1040 
1041 test_send_all_branches() {
1042 	local testroot=`test_init send_all_branches`
1043 	local testurl=ssh://127.0.0.1/$testroot
1044 	local commit_id=`git_show_head $testroot/repo`
1045 
1046 	(cd $testroot/repo && git config receive.denyCurrentBranch ignore)
1047 
1048 	got clone -q $testurl/repo $testroot/repo-clone
1049 	ret="$?"
1050 	if [ "$ret" != "0" ]; then
1051 		echo "got clone command failed unexpectedly" >&2
1052 		test_done "$testroot" "$ret"
1053 		return 1
1054 	fi
1055 
1056 	got checkout $testroot/repo-clone $testroot/wt >/dev/null
1057 	echo "modified alpha" > $testroot/wt/alpha
1058 	(cd $testroot/wt && got commit -m "modified alpha" >/dev/null)
1059 	local commit_id2=`git_show_head $testroot/repo-clone`
1060 
1061 	got branch -r $testroot/repo-clone foo >/dev/null
1062 	(cd $testroot/wt && got update -b foo >/dev/null)
1063 	echo "modified beta on new branch foo" > $testroot/wt/beta
1064 	(cd $testroot/wt && got commit -m "modified beta" >/dev/null)
1065 	local commit_id3=`git_show_branch_head $testroot/repo-clone foo`
1066 
1067 	got branch -r $testroot/repo-clone bar >/dev/null
1068 	(cd $testroot/wt && got update -b bar >/dev/null)
1069 	echo "modified beta again on new branch bar" > $testroot/wt/beta
1070 	(cd $testroot/wt && got commit -m "modified beta" >/dev/null)
1071 	local commit_id4=`git_show_branch_head $testroot/repo-clone bar`
1072 
1073 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1074 	if [ "$ret" != "0" ]; then
1075 		echo "got ref command failed unexpectedly" >&2
1076 		test_done "$testroot" "$ret"
1077 		return 1
1078 	fi
1079 
1080 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1081 	echo "refs/heads/bar: $commit_id4" >> $testroot/stdout.expected
1082 	echo "refs/heads/foo: $commit_id3" >> $testroot/stdout.expected
1083 	echo "refs/heads/master: $commit_id2" >> $testroot/stdout.expected
1084 
1085 	got send -a -q -r $testroot/repo-clone -b master > $testroot/stdout \
1086 		2> $testroot/stderr
1087 	ret="$?"
1088 	if [ "$ret" = "0" ]; then
1089 		echo "got send command succeeded unexpectedly" >&2
1090 		test_done "$testroot" "$ret"
1091 		return 1
1092 	fi
1093 	echo "got: -a and -b options are mutually exclusive" \
1094 		> $testroot/stderr.expected
1095 	cmp -s $testroot/stderr $testroot/stderr.expected
1096 	ret="$?"
1097 	if [ "$ret" != "0" ]; then
1098 		diff -u $testroot/stderr.expected $testroot/stderr
1099 		test_done "$testroot" "$ret"
1100 		return 1
1101 	fi
1102 
1103 	got send -a -q -r $testroot/repo-clone > $testroot/stdout \
1104 		2> $testroot/stderr
1105 	ret="$?"
1106 	if [ "$ret" != "0" ]; then
1107 		echo "got send command failed unexpectedly" >&2
1108 		test_done "$testroot" "$ret"
1109 		return 1
1110 	fi
1111 
1112 	echo -n > $testroot/stdout.expected
1113 	cmp -s $testroot/stdout $testroot/stdout.expected
1114 	ret="$?"
1115 	if [ "$ret" != "0" ]; then
1116 		diff -u $testroot/stdout.expected $testroot/stdout
1117 		test_done "$testroot" "$ret"
1118 		return 1
1119 	fi
1120 
1121 	got ref -l -r $testroot/repo > $testroot/stdout
1122 	if [ "$ret" != "0" ]; then
1123 		echo "got ref command failed unexpectedly" >&2
1124 		test_done "$testroot" "$ret"
1125 		return 1
1126 	fi
1127 
1128 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1129 	echo "refs/heads/bar: $commit_id4" >> $testroot/stdout.expected
1130 	echo "refs/heads/foo: $commit_id3" >> $testroot/stdout.expected
1131 	echo "refs/heads/master: $commit_id2" >> $testroot/stdout.expected
1132 
1133 	cmp -s $testroot/stdout $testroot/stdout.expected
1134 	ret="$?"
1135 	if [ "$ret" != "0" ]; then
1136 		diff -u $testroot/stdout.expected $testroot/stdout
1137 		test_done "$testroot" "$ret"
1138 		return 1
1139 	fi
1140 
1141 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1142 	if [ "$ret" != "0" ]; then
1143 		echo "got ref command failed unexpectedly" >&2
1144 		test_done "$testroot" "$ret"
1145 		return 1
1146 	fi
1147 
1148 	wt_uuid=`(cd $testroot/wt && got info | grep 'UUID:' | \
1149 		cut -d ':' -f 2 | tr -d ' ')`
1150 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1151 	echo "refs/got/worktree/base-$wt_uuid: $commit_id4" \
1152 		>> $testroot/stdout.expected
1153 	echo "refs/heads/bar: $commit_id4" >> $testroot/stdout.expected
1154 	echo "refs/heads/foo: $commit_id3" >> $testroot/stdout.expected
1155 	echo "refs/heads/master: $commit_id2" >> $testroot/stdout.expected
1156 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1157 		>> $testroot/stdout.expected
1158 	echo "refs/remotes/origin/bar: $commit_id4" \
1159 		>> $testroot/stdout.expected
1160 	echo "refs/remotes/origin/foo: $commit_id3" \
1161 		>> $testroot/stdout.expected
1162 	echo "refs/remotes/origin/master: $commit_id2" \
1163 		>> $testroot/stdout.expected
1164 
1165 	cmp -s $testroot/stdout $testroot/stdout.expected
1166 	ret="$?"
1167 	if [ "$ret" != "0" ]; then
1168 		diff -u $testroot/stdout.expected $testroot/stdout
1169 		test_done "$testroot" "$ret"
1170 		return 1
1171 	fi
1172 
1173 	git_fsck "$testroot" "$testroot/repo-clone"
1174 	ret="$?"
1175 	test_done "$testroot" "$ret"
1176 }
1177 
1178 test_send_to_empty_repo() {
1179 	local testroot=`test_init send_to_empty_repo`
1180 	local testurl=ssh://127.0.0.1/$testroot
1181 	local commit_id=`git_show_head $testroot/repo`
1182 
1183 	got init $testroot/repo2
1184 
1185 	ret="$?"
1186 	if [ "$ret" != "0" ]; then
1187 		echo "got clone command failed unexpectedly" >&2
1188 		test_done "$testroot" "$ret"
1189 		return 1
1190 	fi
1191 	cat > $testroot/repo/.git/got.conf <<EOF
1192 remote "origin" {
1193 	protocol ssh
1194 	server 127.0.0.1
1195 	repository "$testroot/repo2"
1196 }
1197 EOF
1198 	echo "modified alpha" > $testroot/repo/alpha
1199 	git_commit $testroot/repo -m "modified alpha"
1200 	local commit_id2=`git_show_head $testroot/repo`
1201 
1202 	got send -q -r $testroot/repo > $testroot/stdout 2> $testroot/stderr
1203 	ret="$?"
1204 	if [ "$ret" != "0" ]; then
1205 		echo "got send command failed unexpectedly" >&2
1206 		test_done "$testroot" "$ret"
1207 		return 1
1208 	fi
1209 	
1210 	echo -n > $testroot/stdout.expected
1211 	cmp -s $testroot/stdout $testroot/stdout.expected
1212 	ret="$?"
1213 	if [ "$ret" != "0" ]; then
1214 		diff -u $testroot/stdout.expected $testroot/stdout
1215 		test_done "$testroot" "$ret"
1216 		return 1
1217 	fi
1218 
1219 	# XXX Workaround: We cannot give the target for HEAD to 'got init'
1220 	got ref -r $testroot/repo2 -s refs/heads/master HEAD
1221 
1222 	got ref -l -r $testroot/repo > $testroot/stdout
1223 	if [ "$ret" != "0" ]; then
1224 		echo "got ref command failed unexpectedly" >&2
1225 		test_done "$testroot" "$ret"
1226 		return 1
1227 	fi
1228 
1229 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1230 	echo "refs/heads/master: $commit_id2" >> $testroot/stdout.expected
1231 	echo "refs/remotes/origin/master: $commit_id2" \
1232 		>> $testroot/stdout.expected
1233 
1234 	cmp -s $testroot/stdout $testroot/stdout.expected
1235 	ret="$?"
1236 	if [ "$ret" != "0" ]; then
1237 		diff -u $testroot/stdout.expected $testroot/stdout
1238 		test_done "$testroot" "$ret"
1239 		return 1
1240 	fi
1241 
1242 	got ref -l -r $testroot/repo2 > $testroot/stdout
1243 	if [ "$ret" != "0" ]; then
1244 		echo "got ref command failed unexpectedly" >&2
1245 		test_done "$testroot" "$ret"
1246 		return 1
1247 	fi
1248 
1249 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1250 	echo "refs/heads/master: $commit_id2" >> $testroot/stdout.expected
1251 
1252 	cmp -s $testroot/stdout $testroot/stdout.expected
1253 	ret="$?"
1254 	if [ "$ret" != "0" ]; then
1255 		diff -u $testroot/stdout.expected $testroot/stdout
1256 		test_done "$testroot" "$ret"
1257 		return 1
1258 	fi
1259 
1260 	got send -r $testroot/repo > $testroot/stdout 2> $testroot/stderr
1261 	ret="$?"
1262 	if [ "$ret" != "0" ]; then
1263 		echo "got send command failed unexpectedly" >&2
1264 		test_done "$testroot" "$ret"
1265 		return 1
1266 	fi
1267 	
1268 	echo 'Connecting to "origin" 127.0.0.1' > $testroot/stdout.expected
1269 	echo "Already up-to-date" >> $testroot/stdout.expected
1270 	cmp -s $testroot/stdout $testroot/stdout.expected
1271 	ret="$?"
1272 	if [ "$ret" != "0" ]; then
1273 		diff -u $testroot/stdout.expected $testroot/stdout
1274 		test_done "$testroot" "$ret"
1275 		return 1
1276 	fi
1277 
1278 	git_fsck "$testroot" "$testroot/repo2"
1279 	ret="$?"
1280 	test_done "$testroot" "$ret"
1281 }
1282 
1283 test_send_and_fetch_config() {
1284 	local testroot=`test_init send_fetch_conf`
1285 	local testurl=ssh://127.0.0.1/$testroot
1286 	local commit_id=`git_show_head $testroot/repo`
1287 
1288 	got clone -q $testurl/repo $testroot/repo-clone
1289 	ret="$?"
1290 	if [ "$ret" != "0" ]; then
1291 		echo "got clone command failed unexpectedly" >&2
1292 		test_done "$testroot" "$ret"
1293 		return 1
1294 	fi
1295 
1296 	got tag -r $testroot/repo -m '1.0' 1.0 >/dev/null
1297 	tag_id=`got ref -r $testroot/repo -l | grep "^refs/tags/1.0" \
1298 		| tr -d ' ' | cut -d: -f2`
1299 
1300 	cp -R $testroot/repo-clone $testroot/repo-clone2
1301 	got tag -r $testroot/repo-clone2 -m '2.0' 2.0 >/dev/null
1302 	tag_id2=`got ref -r $testroot/repo-clone2 -l | grep "^refs/tags/2.0" \
1303 		| tr -d ' ' | cut -d: -f2`
1304 
1305 	cat > $testroot/repo/.git/got.conf <<EOF
1306 remote "origin" {
1307 	protocol ssh
1308 	server 127.0.0.1
1309 	send {
1310 		repository "$testroot/repo-clone"
1311 	}
1312 	fetch {
1313 		repository "$testroot/repo-clone2"
1314 	}
1315 }
1316 EOF
1317 	got ref -l -r $testroot/repo > $testroot/stdout
1318 	if [ "$ret" != "0" ]; then
1319 		echo "got ref command failed unexpectedly" >&2
1320 		test_done "$testroot" "$ret"
1321 		return 1
1322 	fi
1323 
1324 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1325 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1326 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
1327 	cmp -s $testroot/stdout $testroot/stdout.expected
1328 	ret="$?"
1329 	if [ "$ret" != "0" ]; then
1330 		diff -u $testroot/stdout.expected $testroot/stdout
1331 		test_done "$testroot" "$ret"
1332 		return 1
1333 	fi
1334 
1335 	# fetch tag 2.0 from repo-clone2
1336 	got fetch -q -r $testroot/repo > $testroot/stdout
1337 	ret="$?"
1338 	if [ "$ret" != "0" ]; then
1339 		echo "got fetch command failed unexpectedly" >&2
1340 		test_done "$testroot" "$ret"
1341 		return 1
1342 	fi
1343 
1344 	got ref -l -r $testroot/repo > $testroot/stdout
1345 	if [ "$ret" != "0" ]; then
1346 		echo "got ref command failed unexpectedly" >&2
1347 		test_done "$testroot" "$ret"
1348 		return 1
1349 	fi
1350 
1351 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1352 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1353 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1354 		>> $testroot/stdout.expected
1355 	echo "refs/remotes/origin/master: $commit_id" \
1356 		>> $testroot/stdout.expected
1357 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
1358 	echo "refs/tags/2.0: $tag_id2" >> $testroot/stdout.expected
1359 	cmp -s $testroot/stdout $testroot/stdout.expected
1360 	ret="$?"
1361 	if [ "$ret" != "0" ]; then
1362 		diff -u $testroot/stdout.expected $testroot/stdout
1363 		test_done "$testroot" "$ret"
1364 		return 1
1365 	fi
1366 
1367 	# send tag 1.0 to repo-clone
1368 	got send -q -r $testroot/repo -t 1.0 > $testroot/stdout
1369 	ret="$?"
1370 	if [ "$ret" != "0" ]; then
1371 		echo "got send command failed unexpectedly" >&2
1372 		test_done "$testroot" "$ret"
1373 		return 1
1374 	fi
1375 	
1376 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1377 	if [ "$ret" != "0" ]; then
1378 		echo "got ref command failed unexpectedly" >&2
1379 		test_done "$testroot" "$ret"
1380 		return 1
1381 	fi
1382 
1383 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1384 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1385 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1386 		>> $testroot/stdout.expected
1387 	echo "refs/remotes/origin/master: $commit_id" \
1388 		>> $testroot/stdout.expected
1389 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
1390 
1391 	cmp -s $testroot/stdout $testroot/stdout.expected
1392 	ret="$?"
1393 	if [ "$ret" != "0" ]; then
1394 		diff -u $testroot/stdout.expected $testroot/stdout
1395 		test_done "$testroot" "$ret"
1396 		return 1
1397 	fi
1398 
1399 	git_fsck "$testroot" "$testroot/repo-clone"
1400 	ret="$?"
1401 	test_done "$testroot" "$ret"
1402 }
1403 
1404 test_send_config() {
1405 	local testroot=`test_init send_fetch_conf`
1406 	local testurl=ssh://127.0.0.1/$testroot
1407 	local commit_id=`git_show_head $testroot/repo`
1408 
1409 	got clone -q $testurl/repo $testroot/repo-clone
1410 	ret="$?"
1411 	if [ "$ret" != "0" ]; then
1412 		echo "got clone command failed unexpectedly" >&2
1413 		test_done "$testroot" "$ret"
1414 		return 1
1415 	fi
1416 
1417 	cat > $testroot/repo/.git/got.conf <<EOF
1418 remote "origin" {
1419 	protocol ssh
1420 	server 127.0.0.1
1421 	branch foo
1422 	repository "$testroot/repo-clone"
1423 }
1424 EOF
1425 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1426 	if [ "$ret" != "0" ]; then
1427 		echo "got ref command failed unexpectedly" >&2
1428 		test_done "$testroot" "$ret"
1429 		return 1
1430 	fi
1431 
1432 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1433 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1434 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1435 		>> $testroot/stdout.expected
1436 	echo "refs/remotes/origin/master: $commit_id" \
1437 		>> $testroot/stdout.expected
1438 
1439 	cmp -s $testroot/stdout $testroot/stdout.expected
1440 	ret="$?"
1441 	if [ "$ret" != "0" ]; then
1442 		diff -u $testroot/stdout.expected $testroot/stdout
1443 		test_done "$testroot" "$ret"
1444 		return 1
1445 	fi
1446 	
1447 	got branch -r $testroot/repo foo
1448 
1449 	got send -q -r $testroot/repo > $testroot/stdout 2> $testroot/stderr
1450 	ret="$?"
1451 	if [ "$ret" != "0" ]; then
1452 		echo "got send command failed unexpectedly" >&2
1453 		test_done "$testroot" "$ret"
1454 		return 1
1455 	fi
1456 
1457 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1458 	if [ "$ret" != "0" ]; then
1459 		echo "got ref command failed unexpectedly" >&2
1460 		test_done "$testroot" "$ret"
1461 		return 1
1462 	fi
1463 
1464 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1465 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
1466 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1467 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1468 		>> $testroot/stdout.expected
1469 	echo "refs/remotes/origin/master: $commit_id" \
1470 		>> $testroot/stdout.expected
1471 
1472 	cmp -s $testroot/stdout $testroot/stdout.expected
1473 	ret="$?"
1474 	if [ "$ret" != "0" ]; then
1475 		diff -u $testroot/stdout.expected $testroot/stdout
1476 		test_done "$testroot" "$ret"
1477 		return 1
1478 	fi
1479 
1480 	git_fsck "$testroot" "$testroot/repo-clone"
1481 	ret="$?"
1482 	test_done "$testroot" "$ret"
1483 }
1484 
1485 test_parseargs "$@"
1486 run_test test_send_basic
1487 run_test test_send_rebase_required
1488 run_test test_send_rebase_required_overwrite
1489 run_test test_send_delete
1490 run_test test_send_clone_and_send
1491 run_test test_send_tags
1492 run_test test_send_tag_of_deleted_branch
1493 run_test test_send_new_branch
1494 run_test test_send_all_branches
1495 run_test test_send_to_empty_repo
1496 run_test test_send_and_fetch_config
1497 run_test test_send_config