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 	# Overwriting an existing tag 'got send -f'.
691 	got ref -r $testroot/repo -d refs/tags/1.0 >/dev/null
692 	got tag -r $testroot/repo -m '1.0' 1.0 >/dev/null
693 	tag_id3=`got ref -r $testroot/repo -l | grep "^refs/tags/1.0" \
694 		| tr -d ' ' | cut -d: -f2`
695 
696 	got send -q -r $testroot/repo -t 1.0 > $testroot/stdout \
697 		2> $testroot/stderr
698 	ret="$?"
699 	if [ "$ret" = "0" ]; then
700 		echo "got send command succeeded unexpectedly" >&2
701 		test_done "$testroot" "$ret"
702 		return 1
703 	fi
704 
705 	echo "got: refs/tags/1.0: tag already exists on server" \
706 		> $testroot/stderr.expected
707 	cmp -s $testroot/stderr $testroot/stderr.expected
708 	ret="$?"
709 	if [ "$ret" != "0" ]; then
710 		diff -u $testroot/stderr.expected $testroot/stderr
711 		test_done "$testroot" "$ret"
712 		return 1
713 	fi
714 
715 	# attempting the same with -T should fail, too
716 	got send -q -r $testroot/repo -T > $testroot/stdout \
717 		2> $testroot/stderr
718 	ret="$?"
719 	if [ "$ret" = "0" ]; then
720 		echo "got send command succeeded unexpectedly" >&2
721 		test_done "$testroot" "$ret"
722 		return 1
723 	fi
724 
725 	echo "got: refs/tags/1.0: tag already exists on server" \
726 		> $testroot/stderr.expected
727 	cmp -s $testroot/stderr $testroot/stderr.expected
728 	ret="$?"
729 	if [ "$ret" != "0" ]; then
730 		diff -u $testroot/stderr.expected $testroot/stderr
731 		test_done "$testroot" "$ret"
732 		return 1
733 	fi
734 
735 	got tag -l -r $testroot/repo-clone | grep ^tag | sort > $testroot/stdout
736 	echo "tag 1.0 $tag_id" > $testroot/stdout.expected
737 	echo "tag 2.0 $tag_id2" >> $testroot/stdout.expected
738 	cmp -s $testroot/stdout $testroot/stdout.expected
739 	ret="$?"
740 	if [ "$ret" != "0" ]; then
741 		diff -u $testroot/stdout.expected $testroot/stdout
742 		test_done "$testroot" "$ret"
743 		return 1
744 	fi
745 	
746 	# overwrite the 1.0 tag only
747 	got send -q -r $testroot/repo -t 1.0 -f > $testroot/stdout \
748 		2> $testroot/stderr
749 	ret="$?"
750 	if [ "$ret" != "0" ]; then
751 		echo "got send command failed unexpectedly" >&2
752 		test_done "$testroot" "$ret"
753 		return 1
754 	fi
755 	
756 	got tag -l -r $testroot/repo-clone | grep ^tag | sort > $testroot/stdout
757 	echo "tag 1.0 $tag_id3" > $testroot/stdout.expected
758 	echo "tag 2.0 $tag_id2" >> $testroot/stdout.expected
759 	cmp -s $testroot/stdout $testroot/stdout.expected
760 	ret="$?"
761 	if [ "$ret" != "0" ]; then
762 		diff -u $testroot/stdout.expected $testroot/stdout
763 		test_done "$testroot" "$ret"
764 		return 1
765 	fi
766 
767 	got checkout $testroot/repo $testroot/wt > /dev/null
768 	echo 'new line in file alpha' >> $testroot/wt/alpha
769 	(cd $testroot/wt && got commit -m 'changing file alpha' > /dev/null)
770 
771 	# Send the new commit in isolation.
772 	got send -q -r $testroot/repo > $testroot/stdout \
773 		2> $testroot/stderr
774 	ret="$?"
775 	if [ "$ret" != "0" ]; then
776 		echo "got send command failed unexpectedly" >&2
777 		test_done "$testroot" "$ret"
778 		return 1
779 	fi
780 
781 	# Now tag it and send the tag.
782 	# Verify that just the new tag object gets sent.
783 	got tag -r $testroot/repo -m '3.0' 3.0 >/dev/null
784 	tag_id4=`got ref -r $testroot/repo -l | grep "^refs/tags/1.0" \
785 		| tr -d ' ' | cut -d: -f2`
786 
787 	got send -r $testroot/repo -t 3.0 > $testroot/stdout.raw \
788 		2> $testroot/stderr
789 	ret="$?"
790 	if [ "$ret" != "0" ]; then
791 		echo "got send command failed unexpectedly" >&2
792 		test_done "$testroot" "$ret"
793 		return 1
794 	fi
795 	tr -d '\r' < $testroot/stdout.raw > $testroot/stdout
796 	if ! grep -q "packing 2 references; 1 object; deltify: 100%" \
797 		$testroot/stdout; then
798 		echo "got send did apparently pack too many objects:" >&2
799 		cat $testroot/stdout.raw >&2
800 		test_done "$testroot" "1"
801 		return 1
802 	fi
803 
804 	git_fsck "$testroot" "$testroot/repo-clone"
805 	ret="$?"
806 	test_done "$testroot" "$ret"
807 }
808 
809 test_send_tag_of_deleted_branch() {
810 	local testroot=`test_init send_tag_of_deleted_branch`
811 	local testurl=ssh://127.0.0.1/$testroot
812 	local commit_id=`git_show_head $testroot/repo`
813 
814 	got clone -q $testurl/repo $testroot/repo-clone
815 	ret="$?"
816 	if [ "$ret" != "0" ]; then
817 		echo "got clone command failed unexpectedly" >&2
818 		test_done "$testroot" "$ret"
819 		return 1
820 	fi
821 	cat > $testroot/repo/.git/got.conf <<EOF
822 remote "origin" {
823 	protocol ssh
824 	server 127.0.0.1
825 	repository "$testroot/repo-clone"
826 }
827 EOF
828 	got branch -r $testroot/repo foo
829 
830 	# modify alpha on branch foo
831 	got checkout -b foo $testroot/repo $testroot/wt > /dev/null
832 	echo boo >> $testroot/wt/beta
833 	(cd $testroot/wt && got commit -m 'changed beta on branch foo' \
834 		> /dev/null)
835 	local commit_id2=`git_show_branch_head $testroot/repo foo`
836 
837 	# tag HEAD commit of branch foo
838 	got tag -r $testroot/repo -c foo -m '1.0' 1.0 > /dev/null
839 	tag_id=`got ref -r $testroot/repo -l | grep "^refs/tags/1.0" \
840 		| tr -d ' ' | cut -d: -f2`
841 
842 	# delete the branch; commit is now only reachable via tags/1.0
843 	got branch -r $testroot/repo -d foo > /dev/null
844 
845 	# unrelated change on master branch, then try sending this branch
846 	# and the tag
847 	echo "modified alpha" > $testroot/repo/alpha
848 	git_commit $testroot/repo -m "modified alpha"
849 	local commit_id3=`git_show_head $testroot/repo`
850 
851 	got send -q -r $testroot/repo -T > $testroot/stdout 2> $testroot/stderr
852 	ret="$?"
853 	if [ "$ret" != "0" ]; then
854 		echo "got send command failed unexpectedly" >&2
855 		test_done "$testroot" "$ret"
856 		return 1
857 	fi
858 	
859 	echo -n > $testroot/stdout.expected
860 	cmp -s $testroot/stdout $testroot/stdout.expected
861 	ret="$?"
862 	if [ "$ret" != "0" ]; then
863 		diff -u $testroot/stdout.expected $testroot/stdout
864 		test_done "$testroot" "$ret"
865 		return 1
866 	fi
867 
868 	got ref -l -r $testroot/repo > $testroot/stdout
869 	if [ "$ret" != "0" ]; then
870 		echo "got ref command failed unexpectedly" >&2
871 		test_done "$testroot" "$ret"
872 		return 1
873 	fi
874 
875 	wt_uuid=`(cd $testroot/wt && got info | grep 'UUID:' | \
876 		cut -d ':' -f 2 | tr -d ' ')`
877 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
878 	echo "refs/got/worktree/base-$wt_uuid: $commit_id2" \
879 		>> $testroot/stdout.expected
880 	echo "refs/heads/master: $commit_id3" >> $testroot/stdout.expected
881 	echo "refs/remotes/origin/master: $commit_id3" \
882 		>> $testroot/stdout.expected
883 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
884 
885 	cmp -s $testroot/stdout $testroot/stdout.expected
886 	ret="$?"
887 	if [ "$ret" != "0" ]; then
888 		diff -u $testroot/stdout.expected $testroot/stdout
889 		test_done "$testroot" "$ret"
890 		return 1
891 	fi
892 
893 	got ref -l -r $testroot/repo-clone > $testroot/stdout
894 	if [ "$ret" != "0" ]; then
895 		echo "got ref command failed unexpectedly" >&2
896 		test_done "$testroot" "$ret"
897 		return 1
898 	fi
899 
900 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
901 	echo "refs/heads/master: $commit_id3" >> $testroot/stdout.expected
902 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
903 		>> $testroot/stdout.expected
904 	echo "refs/remotes/origin/master: $commit_id" \
905 		>> $testroot/stdout.expected
906 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
907 
908 	cmp -s $testroot/stdout $testroot/stdout.expected
909 	ret="$?"
910 	if [ "$ret" != "0" ]; then
911 		diff -u $testroot/stdout.expected $testroot/stdout
912 		test_done "$testroot" "$ret"
913 		return 1
914 	fi
915 
916 	got tag -l -r $testroot/repo-clone | grep ^tag | sort > $testroot/stdout
917 	echo "tag 1.0 $tag_id" > $testroot/stdout.expected
918 
919 	cmp -s $testroot/stdout $testroot/stdout.expected
920 	ret="$?"
921 	if [ "$ret" != "0" ]; then
922 		diff -u $testroot/stdout.expected $testroot/stdout
923 		test_done "$testroot" "$ret"
924 		return 1
925 	fi
926 
927 	git_fsck "$testroot" "$testroot/repo-clone"
928 	ret="$?"
929 	test_done "$testroot" "$ret"
930 }
931 
932 test_send_new_branch() {
933 	local testroot=`test_init send_new_branch`
934 	local testurl=ssh://127.0.0.1/$testroot
935 	local commit_id=`git_show_head $testroot/repo`
936 
937 	(cd $testroot/repo && git config receive.denyCurrentBranch ignore)
938 
939 	got clone -q $testurl/repo $testroot/repo-clone
940 	ret="$?"
941 	if [ "$ret" != "0" ]; then
942 		echo "got clone command failed unexpectedly" >&2
943 		test_done "$testroot" "$ret"
944 		return 1
945 	fi
946 
947 	got branch -r $testroot/repo-clone foo >/dev/null
948 	got checkout -b foo $testroot/repo-clone $testroot/wt >/dev/null
949 	echo "modified alpha" > $testroot/wt/alpha
950 	(cd $testroot/wt && got commit -m "modified alpha" >/dev/null)
951 	local commit_id2=`git_show_branch_head $testroot/repo-clone foo`
952 
953 	(cd $testroot/wt && got send -q > $testroot/stdout 2> $testroot/stderr)
954 	ret="$?"
955 	if [ "$ret" != "0" ]; then
956 		echo "got send command failed unexpectedly" >&2
957 		test_done "$testroot" "$ret"
958 		return 1
959 	fi
960 	
961 	echo -n > $testroot/stdout.expected
962 	cmp -s $testroot/stdout $testroot/stdout.expected
963 	ret="$?"
964 	if [ "$ret" != "0" ]; then
965 		diff -u $testroot/stdout.expected $testroot/stdout
966 		test_done "$testroot" "$ret"
967 		return 1
968 	fi
969 
970 	got ref -l -r $testroot/repo > $testroot/stdout
971 	if [ "$ret" != "0" ]; then
972 		echo "got ref command failed unexpectedly" >&2
973 		test_done "$testroot" "$ret"
974 		return 1
975 	fi
976 
977 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
978 	echo "refs/heads/foo: $commit_id2" >> $testroot/stdout.expected
979 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
980 
981 	cmp -s $testroot/stdout $testroot/stdout.expected
982 	ret="$?"
983 	if [ "$ret" != "0" ]; then
984 		diff -u $testroot/stdout.expected $testroot/stdout
985 		test_done "$testroot" "$ret"
986 		return 1
987 	fi
988 
989 	got ref -l -r $testroot/repo-clone > $testroot/stdout
990 	if [ "$ret" != "0" ]; then
991 		echo "got ref command failed unexpectedly" >&2
992 		test_done "$testroot" "$ret"
993 		return 1
994 	fi
995 
996 	wt_uuid=`(cd $testroot/wt && got info | grep 'UUID:' | \
997 		cut -d ':' -f 2 | tr -d ' ')`
998 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
999 	echo "refs/got/worktree/base-$wt_uuid: $commit_id2" \
1000 		>> $testroot/stdout.expected
1001 	echo "refs/heads/foo: $commit_id2" >> $testroot/stdout.expected
1002 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1003 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1004 		>> $testroot/stdout.expected
1005 	echo "refs/remotes/origin/foo: $commit_id2" \
1006 		>> $testroot/stdout.expected
1007 	echo "refs/remotes/origin/master: $commit_id" \
1008 		>> $testroot/stdout.expected
1009 
1010 	cmp -s $testroot/stdout $testroot/stdout.expected
1011 	ret="$?"
1012 	if [ "$ret" != "0" ]; then
1013 		diff -u $testroot/stdout.expected $testroot/stdout
1014 		test_done "$testroot" "$ret"
1015 		return 1
1016 	fi
1017 
1018 	git_fsck "$testroot" "$testroot/repo-clone"
1019 	ret="$?"
1020 	test_done "$testroot" "$ret"
1021 }
1022 
1023 test_send_all_branches() {
1024 	local testroot=`test_init send_all_branches`
1025 	local testurl=ssh://127.0.0.1/$testroot
1026 	local commit_id=`git_show_head $testroot/repo`
1027 
1028 	(cd $testroot/repo && git config receive.denyCurrentBranch ignore)
1029 
1030 	got clone -q $testurl/repo $testroot/repo-clone
1031 	ret="$?"
1032 	if [ "$ret" != "0" ]; then
1033 		echo "got clone command failed unexpectedly" >&2
1034 		test_done "$testroot" "$ret"
1035 		return 1
1036 	fi
1037 
1038 	got checkout $testroot/repo-clone $testroot/wt >/dev/null
1039 	echo "modified alpha" > $testroot/wt/alpha
1040 	(cd $testroot/wt && got commit -m "modified alpha" >/dev/null)
1041 	local commit_id2=`git_show_head $testroot/repo-clone`
1042 
1043 	got branch -r $testroot/repo-clone foo >/dev/null
1044 	(cd $testroot/wt && got update -b foo >/dev/null)
1045 	echo "modified beta on new branch foo" > $testroot/wt/beta
1046 	(cd $testroot/wt && got commit -m "modified beta" >/dev/null)
1047 	local commit_id3=`git_show_branch_head $testroot/repo-clone foo`
1048 
1049 	got branch -r $testroot/repo-clone bar >/dev/null
1050 	(cd $testroot/wt && got update -b bar >/dev/null)
1051 	echo "modified beta again on new branch bar" > $testroot/wt/beta
1052 	(cd $testroot/wt && got commit -m "modified beta" >/dev/null)
1053 	local commit_id4=`git_show_branch_head $testroot/repo-clone bar`
1054 
1055 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1056 	if [ "$ret" != "0" ]; then
1057 		echo "got ref command failed unexpectedly" >&2
1058 		test_done "$testroot" "$ret"
1059 		return 1
1060 	fi
1061 
1062 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1063 	echo "refs/heads/bar: $commit_id4" >> $testroot/stdout.expected
1064 	echo "refs/heads/foo: $commit_id3" >> $testroot/stdout.expected
1065 	echo "refs/heads/master: $commit_id2" >> $testroot/stdout.expected
1066 
1067 	got send -a -q -r $testroot/repo-clone -b master > $testroot/stdout \
1068 		2> $testroot/stderr
1069 	ret="$?"
1070 	if [ "$ret" = "0" ]; then
1071 		echo "got send command succeeded unexpectedly" >&2
1072 		test_done "$testroot" "$ret"
1073 		return 1
1074 	fi
1075 	echo "got: -a and -b options are mutually exclusive" \
1076 		> $testroot/stderr.expected
1077 	cmp -s $testroot/stderr $testroot/stderr.expected
1078 	ret="$?"
1079 	if [ "$ret" != "0" ]; then
1080 		diff -u $testroot/stderr.expected $testroot/stderr
1081 		test_done "$testroot" "$ret"
1082 		return 1
1083 	fi
1084 
1085 	got send -a -q -r $testroot/repo-clone > $testroot/stdout \
1086 		2> $testroot/stderr
1087 	ret="$?"
1088 	if [ "$ret" != "0" ]; then
1089 		echo "got send command failed unexpectedly" >&2
1090 		test_done "$testroot" "$ret"
1091 		return 1
1092 	fi
1093 
1094 	echo -n > $testroot/stdout.expected
1095 	cmp -s $testroot/stdout $testroot/stdout.expected
1096 	ret="$?"
1097 	if [ "$ret" != "0" ]; then
1098 		diff -u $testroot/stdout.expected $testroot/stdout
1099 		test_done "$testroot" "$ret"
1100 		return 1
1101 	fi
1102 
1103 	got ref -l -r $testroot/repo > $testroot/stdout
1104 	if [ "$ret" != "0" ]; then
1105 		echo "got ref command failed unexpectedly" >&2
1106 		test_done "$testroot" "$ret"
1107 		return 1
1108 	fi
1109 
1110 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1111 	echo "refs/heads/bar: $commit_id4" >> $testroot/stdout.expected
1112 	echo "refs/heads/foo: $commit_id3" >> $testroot/stdout.expected
1113 	echo "refs/heads/master: $commit_id2" >> $testroot/stdout.expected
1114 
1115 	cmp -s $testroot/stdout $testroot/stdout.expected
1116 	ret="$?"
1117 	if [ "$ret" != "0" ]; then
1118 		diff -u $testroot/stdout.expected $testroot/stdout
1119 		test_done "$testroot" "$ret"
1120 		return 1
1121 	fi
1122 
1123 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1124 	if [ "$ret" != "0" ]; then
1125 		echo "got ref command failed unexpectedly" >&2
1126 		test_done "$testroot" "$ret"
1127 		return 1
1128 	fi
1129 
1130 	wt_uuid=`(cd $testroot/wt && got info | grep 'UUID:' | \
1131 		cut -d ':' -f 2 | tr -d ' ')`
1132 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1133 	echo "refs/got/worktree/base-$wt_uuid: $commit_id4" \
1134 		>> $testroot/stdout.expected
1135 	echo "refs/heads/bar: $commit_id4" >> $testroot/stdout.expected
1136 	echo "refs/heads/foo: $commit_id3" >> $testroot/stdout.expected
1137 	echo "refs/heads/master: $commit_id2" >> $testroot/stdout.expected
1138 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1139 		>> $testroot/stdout.expected
1140 	echo "refs/remotes/origin/bar: $commit_id4" \
1141 		>> $testroot/stdout.expected
1142 	echo "refs/remotes/origin/foo: $commit_id3" \
1143 		>> $testroot/stdout.expected
1144 	echo "refs/remotes/origin/master: $commit_id2" \
1145 		>> $testroot/stdout.expected
1146 
1147 	cmp -s $testroot/stdout $testroot/stdout.expected
1148 	ret="$?"
1149 	if [ "$ret" != "0" ]; then
1150 		diff -u $testroot/stdout.expected $testroot/stdout
1151 		test_done "$testroot" "$ret"
1152 		return 1
1153 	fi
1154 
1155 	git_fsck "$testroot" "$testroot/repo-clone"
1156 	ret="$?"
1157 	test_done "$testroot" "$ret"
1158 }
1159 
1160 test_send_to_empty_repo() {
1161 	local testroot=`test_init send_to_empty_repo`
1162 	local testurl=ssh://127.0.0.1/$testroot
1163 	local commit_id=`git_show_head $testroot/repo`
1164 
1165 	got init $testroot/repo2
1166 
1167 	ret="$?"
1168 	if [ "$ret" != "0" ]; then
1169 		echo "got clone command failed unexpectedly" >&2
1170 		test_done "$testroot" "$ret"
1171 		return 1
1172 	fi
1173 	cat > $testroot/repo/.git/got.conf <<EOF
1174 remote "origin" {
1175 	protocol ssh
1176 	server 127.0.0.1
1177 	repository "$testroot/repo2"
1178 }
1179 EOF
1180 	echo "modified alpha" > $testroot/repo/alpha
1181 	git_commit $testroot/repo -m "modified alpha"
1182 	local commit_id2=`git_show_head $testroot/repo`
1183 
1184 	got send -q -r $testroot/repo > $testroot/stdout 2> $testroot/stderr
1185 	ret="$?"
1186 	if [ "$ret" != "0" ]; then
1187 		echo "got send command failed unexpectedly" >&2
1188 		test_done "$testroot" "$ret"
1189 		return 1
1190 	fi
1191 	
1192 	echo -n > $testroot/stdout.expected
1193 	cmp -s $testroot/stdout $testroot/stdout.expected
1194 	ret="$?"
1195 	if [ "$ret" != "0" ]; then
1196 		diff -u $testroot/stdout.expected $testroot/stdout
1197 		test_done "$testroot" "$ret"
1198 		return 1
1199 	fi
1200 
1201 	# XXX Workaround: We cannot give the target for HEAD to 'got init'
1202 	got ref -r $testroot/repo2 -s refs/heads/master HEAD
1203 
1204 	got ref -l -r $testroot/repo > $testroot/stdout
1205 	if [ "$ret" != "0" ]; then
1206 		echo "got ref command failed unexpectedly" >&2
1207 		test_done "$testroot" "$ret"
1208 		return 1
1209 	fi
1210 
1211 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1212 	echo "refs/heads/master: $commit_id2" >> $testroot/stdout.expected
1213 	echo "refs/remotes/origin/master: $commit_id2" \
1214 		>> $testroot/stdout.expected
1215 
1216 	cmp -s $testroot/stdout $testroot/stdout.expected
1217 	ret="$?"
1218 	if [ "$ret" != "0" ]; then
1219 		diff -u $testroot/stdout.expected $testroot/stdout
1220 		test_done "$testroot" "$ret"
1221 		return 1
1222 	fi
1223 
1224 	got ref -l -r $testroot/repo2 > $testroot/stdout
1225 	if [ "$ret" != "0" ]; then
1226 		echo "got ref command failed unexpectedly" >&2
1227 		test_done "$testroot" "$ret"
1228 		return 1
1229 	fi
1230 
1231 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1232 	echo "refs/heads/master: $commit_id2" >> $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 send -r $testroot/repo > $testroot/stdout 2> $testroot/stderr
1243 	ret="$?"
1244 	if [ "$ret" != "0" ]; then
1245 		echo "got send command failed unexpectedly" >&2
1246 		test_done "$testroot" "$ret"
1247 		return 1
1248 	fi
1249 	
1250 	echo 'Connecting to "origin" 127.0.0.1' > $testroot/stdout.expected
1251 	echo "Already up-to-date" >> $testroot/stdout.expected
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" "$ret"
1257 		return 1
1258 	fi
1259 
1260 	git_fsck "$testroot" "$testroot/repo2"
1261 	ret="$?"
1262 	test_done "$testroot" "$ret"
1263 }
1264 
1265 test_send_and_fetch_config() {
1266 	local testroot=`test_init send_fetch_conf`
1267 	local testurl=ssh://127.0.0.1/$testroot
1268 	local commit_id=`git_show_head $testroot/repo`
1269 
1270 	got clone -q $testurl/repo $testroot/repo-clone
1271 	ret="$?"
1272 	if [ "$ret" != "0" ]; then
1273 		echo "got clone command failed unexpectedly" >&2
1274 		test_done "$testroot" "$ret"
1275 		return 1
1276 	fi
1277 
1278 	got tag -r $testroot/repo -m '1.0' 1.0 >/dev/null
1279 	tag_id=`got ref -r $testroot/repo -l | grep "^refs/tags/1.0" \
1280 		| tr -d ' ' | cut -d: -f2`
1281 
1282 	cp -R $testroot/repo-clone $testroot/repo-clone2
1283 	got tag -r $testroot/repo-clone2 -m '2.0' 2.0 >/dev/null
1284 	tag_id2=`got ref -r $testroot/repo-clone2 -l | grep "^refs/tags/2.0" \
1285 		| tr -d ' ' | cut -d: -f2`
1286 
1287 	cat > $testroot/repo/.git/got.conf <<EOF
1288 remote "origin" {
1289 	protocol ssh
1290 	server 127.0.0.1
1291 	send {
1292 		repository "$testroot/repo-clone"
1293 	}
1294 	fetch {
1295 		repository "$testroot/repo-clone2"
1296 	}
1297 }
1298 EOF
1299 	got ref -l -r $testroot/repo > $testroot/stdout
1300 	if [ "$ret" != "0" ]; then
1301 		echo "got ref command failed unexpectedly" >&2
1302 		test_done "$testroot" "$ret"
1303 		return 1
1304 	fi
1305 
1306 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1307 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1308 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
1309 	cmp -s $testroot/stdout $testroot/stdout.expected
1310 	ret="$?"
1311 	if [ "$ret" != "0" ]; then
1312 		diff -u $testroot/stdout.expected $testroot/stdout
1313 		test_done "$testroot" "$ret"
1314 		return 1
1315 	fi
1316 
1317 	# fetch tag 2.0 from repo-clone2
1318 	got fetch -q -r $testroot/repo > $testroot/stdout
1319 	ret="$?"
1320 	if [ "$ret" != "0" ]; then
1321 		echo "got fetch command failed unexpectedly" >&2
1322 		test_done "$testroot" "$ret"
1323 		return 1
1324 	fi
1325 
1326 	got ref -l -r $testroot/repo > $testroot/stdout
1327 	if [ "$ret" != "0" ]; then
1328 		echo "got ref command failed unexpectedly" >&2
1329 		test_done "$testroot" "$ret"
1330 		return 1
1331 	fi
1332 
1333 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1334 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1335 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1336 		>> $testroot/stdout.expected
1337 	echo "refs/remotes/origin/master: $commit_id" \
1338 		>> $testroot/stdout.expected
1339 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
1340 	echo "refs/tags/2.0: $tag_id2" >> $testroot/stdout.expected
1341 	cmp -s $testroot/stdout $testroot/stdout.expected
1342 	ret="$?"
1343 	if [ "$ret" != "0" ]; then
1344 		diff -u $testroot/stdout.expected $testroot/stdout
1345 		test_done "$testroot" "$ret"
1346 		return 1
1347 	fi
1348 
1349 	# send tag 1.0 to repo-clone
1350 	got send -q -r $testroot/repo -t 1.0 > $testroot/stdout
1351 	ret="$?"
1352 	if [ "$ret" != "0" ]; then
1353 		echo "got send command failed unexpectedly" >&2
1354 		test_done "$testroot" "$ret"
1355 		return 1
1356 	fi
1357 	
1358 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1359 	if [ "$ret" != "0" ]; then
1360 		echo "got ref command failed unexpectedly" >&2
1361 		test_done "$testroot" "$ret"
1362 		return 1
1363 	fi
1364 
1365 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1366 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1367 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1368 		>> $testroot/stdout.expected
1369 	echo "refs/remotes/origin/master: $commit_id" \
1370 		>> $testroot/stdout.expected
1371 	echo "refs/tags/1.0: $tag_id" >> $testroot/stdout.expected
1372 
1373 	cmp -s $testroot/stdout $testroot/stdout.expected
1374 	ret="$?"
1375 	if [ "$ret" != "0" ]; then
1376 		diff -u $testroot/stdout.expected $testroot/stdout
1377 		test_done "$testroot" "$ret"
1378 		return 1
1379 	fi
1380 
1381 	git_fsck "$testroot" "$testroot/repo-clone"
1382 	ret="$?"
1383 	test_done "$testroot" "$ret"
1384 }
1385 
1386 test_send_config() {
1387 	local testroot=`test_init send_fetch_conf`
1388 	local testurl=ssh://127.0.0.1/$testroot
1389 	local commit_id=`git_show_head $testroot/repo`
1390 
1391 	got clone -q $testurl/repo $testroot/repo-clone
1392 	ret="$?"
1393 	if [ "$ret" != "0" ]; then
1394 		echo "got clone command failed unexpectedly" >&2
1395 		test_done "$testroot" "$ret"
1396 		return 1
1397 	fi
1398 
1399 	cat > $testroot/repo/.git/got.conf <<EOF
1400 remote "origin" {
1401 	protocol ssh
1402 	server 127.0.0.1
1403 	branch foo
1404 	repository "$testroot/repo-clone"
1405 }
1406 EOF
1407 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1408 	if [ "$ret" != "0" ]; then
1409 		echo "got ref command failed unexpectedly" >&2
1410 		test_done "$testroot" "$ret"
1411 		return 1
1412 	fi
1413 
1414 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1415 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1416 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1417 		>> $testroot/stdout.expected
1418 	echo "refs/remotes/origin/master: $commit_id" \
1419 		>> $testroot/stdout.expected
1420 
1421 	cmp -s $testroot/stdout $testroot/stdout.expected
1422 	ret="$?"
1423 	if [ "$ret" != "0" ]; then
1424 		diff -u $testroot/stdout.expected $testroot/stdout
1425 		test_done "$testroot" "$ret"
1426 		return 1
1427 	fi
1428 	
1429 	got branch -r $testroot/repo foo
1430 
1431 	got send -q -r $testroot/repo > $testroot/stdout 2> $testroot/stderr
1432 	ret="$?"
1433 	if [ "$ret" != "0" ]; then
1434 		echo "got send command failed unexpectedly" >&2
1435 		test_done "$testroot" "$ret"
1436 		return 1
1437 	fi
1438 
1439 	got ref -l -r $testroot/repo-clone > $testroot/stdout
1440 	if [ "$ret" != "0" ]; then
1441 		echo "got ref command failed unexpectedly" >&2
1442 		test_done "$testroot" "$ret"
1443 		return 1
1444 	fi
1445 
1446 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
1447 	echo "refs/heads/foo: $commit_id" >> $testroot/stdout.expected
1448 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
1449 	echo "refs/remotes/origin/HEAD: refs/remotes/origin/master" \
1450 		>> $testroot/stdout.expected
1451 	echo "refs/remotes/origin/master: $commit_id" \
1452 		>> $testroot/stdout.expected
1453 
1454 	cmp -s $testroot/stdout $testroot/stdout.expected
1455 	ret="$?"
1456 	if [ "$ret" != "0" ]; then
1457 		diff -u $testroot/stdout.expected $testroot/stdout
1458 		test_done "$testroot" "$ret"
1459 		return 1
1460 	fi
1461 
1462 	git_fsck "$testroot" "$testroot/repo-clone"
1463 	ret="$?"
1464 	test_done "$testroot" "$ret"
1465 }
1466 
1467 test_parseargs "$@"
1468 run_test test_send_basic
1469 run_test test_send_rebase_required
1470 run_test test_send_rebase_required_overwrite
1471 run_test test_send_delete
1472 run_test test_send_clone_and_send
1473 run_test test_send_tags
1474 run_test test_send_tag_of_deleted_branch
1475 run_test test_send_new_branch
1476 run_test test_send_all_branches
1477 run_test test_send_to_empty_repo
1478 run_test test_send_and_fetch_config
1479 run_test test_send_config