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