1 #!/bin/sh
2 #
3 # Copyright (c) 2019 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_import_basic() {
20 	local testname=import_basic
21 	local testroot=`mktemp -d \
22 	    "$GOT_TEST_ROOT/got-test-$testname-XXXXXXXXXX"`
23 
24 	gotadmin init $testroot/repo
25 
26 	mkdir $testroot/tree
27 	make_test_tree $testroot/tree
28 
29 	got import -m 'init' -r $testroot/repo $testroot/tree \
30 		> $testroot/stdout
31 	ret=$?
32 	if [ $ret -ne 0 ]; then
33 		test_done "$testroot" "$ret"
34 		return 1
35 	fi
36 
37 	local head_commit=`git_show_head $testroot/repo`
38 	echo "A  $testroot/tree/gamma/delta" > $testroot/stdout.expected
39 	echo "A  $testroot/tree/epsilon/zeta" >> $testroot/stdout.expected
40 	echo "A  $testroot/tree/alpha" >> $testroot/stdout.expected
41 	echo "A  $testroot/tree/beta" >> $testroot/stdout.expected
42 	echo "Created branch refs/heads/main with commit $head_commit" \
43 		>> $testroot/stdout.expected
44 
45 	cmp -s $testroot/stdout.expected $testroot/stdout
46 	ret=$?
47 	if [ $ret -ne 0 ]; then
48 		diff -u $testroot/stdout.expected $testroot/stdout
49 		test_done "$testroot" "$ret"
50 		return 1
51 	fi
52 
53 	(cd $testroot/repo && got log -p | grep -v ^date: > $testroot/stdout)
54 
55 	id_alpha=`get_blob_id $testroot/repo "" alpha`
56 	id_beta=`get_blob_id $testroot/repo "" beta`
57 	id_zeta=`get_blob_id $testroot/repo epsilon zeta`
58 	id_delta=`get_blob_id $testroot/repo gamma delta`
59 	tree_id=`(cd $testroot/repo && got cat $head_commit | \
60 		grep ^tree | cut -d ' ' -f 2)`
61 
62 	echo "-----------------------------------------------" \
63 		> $testroot/stdout.expected
64 	echo "commit $head_commit (main)" >> $testroot/stdout.expected
65 	echo "from: $GOT_AUTHOR" >> $testroot/stdout.expected
66 	echo " " >> $testroot/stdout.expected
67 	echo " init" >> $testroot/stdout.expected
68 	echo " " >> $testroot/stdout.expected
69 	echo "diff /dev/null $head_commit" >> $testroot/stdout.expected
70 	echo "commit - /dev/null" >> $testroot/stdout.expected
71 	echo "commit + $head_commit" >> $testroot/stdout.expected
72 	echo "blob - /dev/null" >> $testroot/stdout.expected
73 	echo "blob + $id_alpha (mode 644)" >> $testroot/stdout.expected
74 	echo "--- /dev/null" >> $testroot/stdout.expected
75 	echo "+++ alpha" >> $testroot/stdout.expected
76 	echo "@@ -0,0 +1 @@" >> $testroot/stdout.expected
77 	echo "+alpha" >> $testroot/stdout.expected
78 	echo "blob - /dev/null" >> $testroot/stdout.expected
79 	echo "blob + $id_beta (mode 644)" >> $testroot/stdout.expected
80 	echo "--- /dev/null" >> $testroot/stdout.expected
81 	echo "+++ beta" >> $testroot/stdout.expected
82 	echo "@@ -0,0 +1 @@" >> $testroot/stdout.expected
83 	echo "+beta" >> $testroot/stdout.expected
84 	echo "blob - /dev/null" >> $testroot/stdout.expected
85 	echo "blob + $id_zeta (mode 644)" >> $testroot/stdout.expected
86 	echo "--- /dev/null" >> $testroot/stdout.expected
87 	echo "+++ epsilon/zeta" >> $testroot/stdout.expected
88 	echo "@@ -0,0 +1 @@" >> $testroot/stdout.expected
89 	echo "+zeta" >> $testroot/stdout.expected
90 	echo "blob - /dev/null" >> $testroot/stdout.expected
91 	echo "blob + $id_delta (mode 644)" >> $testroot/stdout.expected
92 	echo "--- /dev/null" >> $testroot/stdout.expected
93 	echo "+++ gamma/delta" >> $testroot/stdout.expected
94 	echo "@@ -0,0 +1 @@" >> $testroot/stdout.expected
95 	echo "+delta" >> $testroot/stdout.expected
96 	echo "" >> $testroot/stdout.expected
97 
98 	cmp -s $testroot/stdout.expected $testroot/stdout
99 	ret=$?
100 	if [ $ret -ne 0 ]; then
101 		diff -u $testroot/stdout.expected $testroot/stdout
102 		test_done "$testroot" "$ret"
103 		return 1
104 	fi
105 
106 	echo "A  $testroot/wt/alpha" > $testroot/stdout.expected
107 	echo "A  $testroot/wt/beta" >> $testroot/stdout.expected
108 	echo "A  $testroot/wt/epsilon/zeta" >> $testroot/stdout.expected
109 	echo "A  $testroot/wt/gamma/delta" >> $testroot/stdout.expected
110 	echo "Checked out refs/heads/main: $head_commit" \
111 		>> $testroot/stdout.expected
112 	echo "Now shut up and hack" >> $testroot/stdout.expected
113 
114 	got checkout $testroot/repo $testroot/wt > $testroot/stdout
115 	ret=$?
116 	if [ $ret -ne 0 ]; then
117 		test_done "$testroot" "$ret"
118 		return 1
119 	fi
120 
121 	cmp -s $testroot/stdout.expected $testroot/stdout
122 	ret=$?
123 	if [ $ret -ne 0 ]; then
124 		diff -u $testroot/stdout.expected $testroot/stdout
125 		test_done "$testroot" "$ret"
126 		return 1
127 	fi
128 
129 	echo "alpha" > $testroot/content.expected
130 	echo "beta" >> $testroot/content.expected
131 	echo "zeta" >> $testroot/content.expected
132 	echo "delta" >> $testroot/content.expected
133 	cat $testroot/wt/alpha $testroot/wt/beta $testroot/wt/epsilon/zeta \
134 	    $testroot/wt/gamma/delta > $testroot/content
135 
136 	cmp -s $testroot/content.expected $testroot/content
137 	ret=$?
138 	if [ $ret -ne 0 ]; then
139 		diff -u $testroot/content.expected $testroot/content
140 	fi
141 	test_done "$testroot" "$ret"
142 }
143 
144 test_import_specified_head() {
145 	local testname=import_specified_head
146 	local testroot=`mktemp -d \
147 	    "$GOT_TEST_ROOT/got-test-$testname-XXXXXXXXXX"`
148 	local headref=trunk
149 
150 	gotadmin init -b $headref $testroot/repo
151 
152 	mkdir $testroot/tree
153 	make_test_tree $testroot/tree
154 
155 	got import -m init -r $testroot/repo $testroot/tree > $testroot/stdout
156 	ret=$?
157 	if [ $ret -ne 0 ]; then
158 		test_done "$testroot" "$ret"
159 		return 1
160 	fi
161 
162 	local head_commit=`git_show_head $testroot/repo`
163 	echo "A  $testroot/tree/gamma/delta" > $testroot/stdout.expected
164 	echo "A  $testroot/tree/epsilon/zeta" >> $testroot/stdout.expected
165 	echo "A  $testroot/tree/alpha" >> $testroot/stdout.expected
166 	echo "A  $testroot/tree/beta" >> $testroot/stdout.expected
167 	echo "Created branch refs/heads/$headref with commit $head_commit" \
168 	    >> $testroot/stdout.expected
169 
170 	cmp -s $testroot/stdout.expected $testroot/stdout
171 	ret=$?
172 	if [ $ret -ne 0 ]; then
173 		echo "fail"
174 		diff -u $testroot/stdout.expected $testroot/stdout
175 		test_done "$testroot" "$ret"
176 		return 1
177 	fi
178 
179 	(cd $testroot/repo && got log -p | grep -v ^date: > $testroot/stdout)
180 
181 	id_alpha=`get_blob_id $testroot/repo "" alpha`
182 	id_beta=`get_blob_id $testroot/repo "" beta`
183 	id_zeta=`get_blob_id $testroot/repo epsilon zeta`
184 	id_delta=`get_blob_id $testroot/repo gamma delta`
185 	tree_id=`(cd $testroot/repo && got cat $head_commit | \
186 	    grep ^tree | cut -d ' ' -f 2)`
187 
188 	echo "-----------------------------------------------" \
189 	    > $testroot/stdout.expected
190 	echo "commit $head_commit ($headref)" >> $testroot/stdout.expected
191 	echo "from: $GOT_AUTHOR" >> $testroot/stdout.expected
192 	echo " " >> $testroot/stdout.expected
193 	echo " init" >> $testroot/stdout.expected
194 	echo " " >> $testroot/stdout.expected
195 	echo "diff /dev/null $head_commit" >> $testroot/stdout.expected
196 	echo "commit - /dev/null" >> $testroot/stdout.expected
197 	echo "commit + $head_commit" >> $testroot/stdout.expected
198 	echo "blob - /dev/null" >> $testroot/stdout.expected
199 	echo "blob + $id_alpha (mode 644)" >> $testroot/stdout.expected
200 	echo "--- /dev/null" >> $testroot/stdout.expected
201 	echo "+++ alpha" >> $testroot/stdout.expected
202 	echo "@@ -0,0 +1 @@" >> $testroot/stdout.expected
203 	echo "+alpha" >> $testroot/stdout.expected
204 	echo "blob - /dev/null" >> $testroot/stdout.expected
205 	echo "blob + $id_beta (mode 644)" >> $testroot/stdout.expected
206 	echo "--- /dev/null" >> $testroot/stdout.expected
207 	echo "+++ beta" >> $testroot/stdout.expected
208 	echo "@@ -0,0 +1 @@" >> $testroot/stdout.expected
209 	echo "+beta" >> $testroot/stdout.expected
210 	echo "blob - /dev/null" >> $testroot/stdout.expected
211 	echo "blob + $id_zeta (mode 644)" >> $testroot/stdout.expected
212 	echo "--- /dev/null" >> $testroot/stdout.expected
213 	echo "+++ epsilon/zeta" >> $testroot/stdout.expected
214 	echo "@@ -0,0 +1 @@" >> $testroot/stdout.expected
215 	echo "+zeta" >> $testroot/stdout.expected
216 	echo "blob - /dev/null" >> $testroot/stdout.expected
217 	echo "blob + $id_delta (mode 644)" >> $testroot/stdout.expected
218 	echo "--- /dev/null" >> $testroot/stdout.expected
219 	echo "+++ gamma/delta" >> $testroot/stdout.expected
220 	echo "@@ -0,0 +1 @@" >> $testroot/stdout.expected
221 	echo "+delta" >> $testroot/stdout.expected
222 	echo "" >> $testroot/stdout.expected
223 
224 	cmp -s $testroot/stdout.expected $testroot/stdout
225 	ret=$?
226 	if [ $ret -ne 0 ]; then
227 		echo "fail"
228 		diff -u $testroot/stdout.expected $testroot/stdout
229 		test_done "$testroot" "$ret"
230 		return 1
231 	fi
232 
233 	echo "A  $testroot/wt/alpha" > $testroot/stdout.expected
234 	echo "A  $testroot/wt/beta" >> $testroot/stdout.expected
235 	echo "A  $testroot/wt/epsilon/zeta" >> $testroot/stdout.expected
236 	echo "A  $testroot/wt/gamma/delta" >> $testroot/stdout.expected
237 	echo "Checked out refs/heads/$headref: $head_commit" \
238 	    >> $testroot/stdout.expected
239 	echo "Now shut up and hack" >> $testroot/stdout.expected
240 
241 	got checkout $testroot/repo $testroot/wt > $testroot/stdout
242 	cmp -s $testroot/stdout.expected $testroot/stdout
243 	ret=$?
244 	if [ $ret -ne 0 ]; then
245 		echo "fail"
246 		diff -u $testroot/stdout.expected $testroot/stdout
247 		test_done "$testroot" "$ret"
248 		return 1
249 	fi
250 
251 	cmp -s $testroot/stdout.expected $testroot/stdout
252 	ret=$?
253 	if [ $ret -ne 0 ]; then
254 		echo "fail"
255 		diff -u $testroot/stdout.expected $testroot/stdout
256 		test_done "$testroot" "$ret"
257 		return 1
258 	fi
259 
260 	echo "alpha" > $testroot/content.expected
261 	echo "beta" >> $testroot/content.expected
262 	echo "zeta" >> $testroot/content.expected
263 	echo "delta" >> $testroot/content.expected
264 	cat $testroot/wt/alpha $testroot/wt/beta $testroot/wt/epsilon/zeta \
265 	    $testroot/wt/gamma/delta > $testroot/content
266 
267 	cmp -s $testroot/content.expected $testroot/content
268 	ret=$?
269 	if [ $ret -ne 0 ]; then
270 		echo "fail"
271 		diff -u $testroot/content.expected $testroot/content
272 	fi
273 	test_done "$testroot" "$ret"
274 }
275 
276 test_import_detached_head() {
277 	local testroot=`test_init import_detached_head`
278 
279 	# mute verbose 'detached HEAD' warning
280 	(cd $testroot/repo && git config --local advice.detachedHead false)
281 	ret=$?
282 	if [ $ret -ne 0 ]; then
283 		test_done "$testroot" "$ret"
284 		return 1
285 	fi
286 
287 	# enter detached HEAD state
288 	local head_commit=`git_show_head $testroot/repo | cut -c1-7`
289 	(cd $testroot/repo && \
290 	    git checkout $head_commit > $testroot/stdout 2> $testroot/stderr)
291 	ret=$?
292 	if [ $ret -ne 0 ]; then
293 		test_done "$testroot" "$ret"
294 		return 1
295 	fi
296 
297 	echo "HEAD is now at $head_commit adding the test tree" >> \
298 	    $testroot/stderr.expected
299 
300 	cmp -s $testroot/stderr.expected $testroot/stderr
301 	ret=$?
302 	if [ $ret -ne 0 ]; then
303 		echo "fail"
304 		diff -u $testroot/stderr.expected $testroot/stderr
305 		test_done "$testroot" "$ret"
306 		return 1
307 	fi
308 
309 	mkdir $testroot/import
310 	make_test_tree $testroot/import
311 
312 	# detached HEAD (i.e., not symbolic) so import should fallback to "main"
313 	got import -r $testroot/repo -m init $testroot/import > $testroot/stdout
314 	ret=$?
315 	if [ $ret -ne 0 ]; then
316 		test_done "$testroot" "$ret"
317 		return 1
318 	fi
319 
320 	local main_commit=`(cd $testroot/repo && \
321 	    git show-ref main | cut -d ' ' -f 1)`
322 	echo "A  $testroot/import/gamma/delta" > $testroot/stdout.expected
323 	echo "A  $testroot/import/epsilon/zeta" >> $testroot/stdout.expected
324 	echo "A  $testroot/import/alpha" >> $testroot/stdout.expected
325 	echo "A  $testroot/import/beta" >> $testroot/stdout.expected
326 	echo "Created branch refs/heads/main with commit $main_commit" \
327 	    >> $testroot/stdout.expected
328 
329 	cmp -s $testroot/stdout.expected $testroot/stdout
330 	ret=$?
331 	if [ $ret -ne 0 ]; then
332 		echo "fail"
333 		diff -u $testroot/stdout.expected $testroot/stdout
334 	fi
335 	test_done "$testroot" "$ret"
336 }
337 
338 test_import_requires_new_branch() {
339 	local testroot=`test_init import_requires_new_branch`
340 
341 	mkdir $testroot/tree
342 	make_test_tree $testroot/tree
343 
344 	got import -b master -m 'init' -r $testroot/repo $testroot/tree \
345 		> $testroot/stdout 2> $testroot/stderr
346 	ret=$?
347 	if [ $ret -eq 0 ]; then
348 		echo "import command should have failed but did not"
349 		test_done "$testroot" "1"
350 		return 1
351 	fi
352 
353 	echo "got: import target branch already exists" \
354 		> $testroot/stderr.expected
355 	cmp -s $testroot/stderr.expected $testroot/stderr
356 	ret=$?
357 	if [ $ret -ne 0 ]; then
358 		diff -u $testroot/stderr.expected $testroot/stderr
359 		test_done "$testroot" "$ret"
360 		return 1
361 	fi
362 
363 	got import -b newbranch -m 'init' -r $testroot/repo $testroot/tree  \
364 		> $testroot/stdout
365 	ret=$?
366 	test_done "$testroot" "$ret"
367 
368 }
369 
370 test_import_ignores() {
371 	local testname=import_ignores
372 	local testroot=`mktemp -d \
373 	    "$GOT_TEST_ROOT/got-test-$testname-XXXXXXXXXX"`
374 
375 	gotadmin init $testroot/repo
376 
377 	mkdir $testroot/tree
378 	make_test_tree $testroot/tree
379 
380 	touch $testroot/tree/upsilon
381 	mkdir $testroot/tree/ysilon
382 	got import -I alpha -I 'beta/' -I '*lta*' -I '*silon/' \
383 		-m 'init' -r $testroot/repo $testroot/tree > $testroot/stdout
384 	ret=$?
385 	if [ $ret -ne 0 ]; then
386 		test_done "$testroot" "$ret"
387 		return 1
388 	fi
389 
390 	local head_commit=`git_show_head $testroot/repo`
391 	echo "A  $testroot/tree/beta" >> $testroot/stdout.expected
392 	echo "A  $testroot/tree/upsilon" >> $testroot/stdout.expected
393 	echo "Created branch refs/heads/main with commit $head_commit" \
394 		>> $testroot/stdout.expected
395 
396 	cmp -s $testroot/stdout.expected $testroot/stdout
397 	ret=$?
398 	if [ $ret -ne 0 ]; then
399 		diff -u $testroot/stdout.expected $testroot/stdout
400 	fi
401 	test_done "$testroot" "$ret"
402 }
403 
404 test_import_empty_dir() {
405 	local testname=import_empty_dir
406 	local testroot=`mktemp -d \
407 	    "$GOT_TEST_ROOT/got-test-$testname-XXXXXXXXXX"`
408 
409 	gotadmin init $testroot/repo
410 
411 	mkdir $testroot/tree
412 	mkdir -p $testroot/tree/empty $testroot/tree/notempty
413 	echo "alpha" > $testroot/tree/notempty/alpha
414 
415 	got import -m 'init' -r $testroot/repo $testroot/tree > $testroot/stdout
416 	ret=$?
417 	if [ $ret -ne 0 ]; then
418 		test_done "$testroot" "$ret"
419 		return 1
420 	fi
421 
422 	local head_commit=`git_show_head $testroot/repo`
423 	echo "A  $testroot/tree/notempty/alpha" >> $testroot/stdout.expected
424 	echo "Created branch refs/heads/main with commit $head_commit" \
425 		>> $testroot/stdout.expected
426 
427 	cmp -s $testroot/stdout.expected $testroot/stdout
428 	ret=$?
429 	if [ $ret -ne 0 ]; then
430 		diff -u $testroot/stdout.expected $testroot/stdout
431 		test_done "$testroot" "$ret"
432 		return 1
433 	fi
434 
435 	# Verify that Got did not import the empty directory
436 	echo "notempty/" > $testroot/stdout.expected
437 	echo "notempty/alpha" >> $testroot/stdout.expected
438 
439 	got tree -r $testroot/repo -R > $testroot/stdout
440 	cmp -s $testroot/stdout.expected $testroot/stdout
441 	ret=$?
442 	if [ $ret -ne 0 ]; then
443 		diff -u $testroot/stdout.expected $testroot/stdout
444 	fi
445 	test_done "$testroot" "$ret"
446 }
447 
448 test_import_symlink() {
449 	local testname=import_symlink
450 	local testroot=`mktemp -d \
451 	    "$GOT_TEST_ROOT/got-test-$testname-XXXXXXXXXX"`
452 
453 	gotadmin init $testroot/repo
454 
455 	mkdir $testroot/tree
456 	echo 'this is file alpha' > $testroot/tree/alpha
457 	ln -s alpha $testroot/tree/alpha.link
458 
459 	got import -m 'init' -r $testroot/repo $testroot/tree \
460 		> $testroot/stdout
461 	ret=$?
462 	if [ $ret -ne 0 ]; then
463 		test_done "$testroot" "$ret"
464 		return 1
465 	fi
466 
467 	local head_commit=`git_show_head $testroot/repo`
468 	echo "A  $testroot/tree/alpha" > $testroot/stdout.expected
469 	echo "A  $testroot/tree/alpha.link" >> $testroot/stdout.expected
470 	echo "Created branch refs/heads/main with commit $head_commit" \
471 		>> $testroot/stdout.expected
472 
473 	cmp -s $testroot/stdout.expected $testroot/stdout
474 	ret=$?
475 	if [ $ret -ne 0 ]; then
476 		diff -u $testroot/stdout.expected $testroot/stdout
477 		test_done "$testroot" "$ret"
478 		return 1
479 	fi
480 
481 	id_alpha=`get_blob_id $testroot/repo "" alpha`
482 	id_alpha_link=$(got tree -r $testroot/repo -i | grep 'alpha.link@ -> alpha$' | cut -d' ' -f 1)
483 	tree_id=`(cd $testroot/repo && got cat $head_commit | \
484 		grep ^tree | cut -d ' ' -f 2)`
485 
486 	got tree -i -r $testroot/repo -c $head_commit > $testroot/stdout
487 
488 	echo "$id_alpha alpha" > $testroot/stdout.expected
489 	echo "$id_alpha_link alpha.link@ -> alpha" >> $testroot/stdout.expected
490 
491 	cmp -s $testroot/stdout.expected $testroot/stdout
492 	ret=$?
493 	if [ $ret -ne 0 ]; then
494 		diff -u $testroot/stdout.expected $testroot/stdout
495 	fi
496 	test_done "$testroot" "$ret"
497 }
498 
499 test_parseargs "$@"
500 run_test test_import_basic
501 run_test test_import_specified_head
502 run_test test_import_detached_head
503 run_test test_import_requires_new_branch
504 run_test test_import_ignores
505 run_test test_import_empty_dir
506 run_test test_import_symlink