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_rm_basic() {
20 	local testroot=`test_init rm_basic`
21 
22 	got checkout $testroot/repo $testroot/wt > /dev/null
23 	ret="$?"
24 	if [ "$ret" != "0" ]; then
25 		test_done "$testroot" "$ret"
26 		return 1
27 	fi
28 
29 	echo 'D  alpha' > $testroot/stdout.expected
30 	echo 'D  beta' >> $testroot/stdout.expected
31 	(cd $testroot/wt && got rm alpha beta > $testroot/stdout)
32 
33 	cmp -s $testroot/stdout.expected $testroot/stdout
34 	ret="$?"
35 	if [ "$ret" != "0" ]; then
36 		diff -u $testroot/stdout.expected $testroot/stdout
37 		test_done "$testroot" "$ret"
38 		return 1
39 	fi
40 
41 	(cd $testroot/wt && got status > $testroot/stdout)
42 
43 	cmp -s $testroot/stdout.expected $testroot/stdout
44 	ret="$?"
45 	if [ "$ret" != "0" ]; then
46 		diff -u $testroot/stdout.expected $testroot/stdout
47 		test_done "$testroot" "$ret"
48 		return 1
49 	fi
50 
51 	for f in alpha beta; do
52 		if [ -e $testroot/wt/$f ]; then
53 			echo "removed file $f still exists on disk" >&2
54 			test_done "$testroot" "1"
55 			return 1
56 		fi
57 	done
58 
59 	test_done "$testroot" "0"
60 }
61 
62 test_rm_with_local_mods() {
63 	local testroot=`test_init rm_with_local_mods`
64 
65 	got checkout $testroot/repo $testroot/wt > /dev/null
66 	ret="$?"
67 	if [ "$ret" != "0" ]; then
68 		test_done "$testroot" "$ret"
69 		return 1
70 	fi
71 
72 	echo "modified beta" > $testroot/wt/beta
73 	echo 'got: beta: file contains modifications' \
74 		> $testroot/stderr.expected
75 	(cd $testroot/wt && got rm beta 2>$testroot/stderr)
76 
77 	cmp -s $testroot/stderr.expected $testroot/stderr
78 	ret="$?"
79 	if [ "$ret" != "0" ]; then
80 		diff -u $testroot/stderr.expected $testroot/stderr
81 		test_done "$testroot" "$ret"
82 		return 1
83 	fi
84 
85 	echo 'D  beta' > $testroot/stdout.expected
86 	(cd $testroot/wt && got rm -f beta > $testroot/stdout)
87 
88 	cmp -s $testroot/stdout.expected $testroot/stdout
89 	ret="$?"
90 	if [ "$ret" != "0" ]; then
91 		diff -u $testroot/stdout.expected $testroot/stdout
92 	fi
93 
94 	if [ -e $testroot/wt/beta ]; then
95 		echo "removed file beta still exists on disk" >&2
96 		test_done "$testroot" "1"
97 		return 1
98 	fi
99 
100 	test_done "$testroot" "$ret"
101 }
102 
103 test_double_rm() {
104 	local testroot=`test_init double_rm`
105 
106 	got checkout $testroot/repo $testroot/wt > /dev/null
107 	ret="$?"
108 	if [ "$ret" != "0" ]; then
109 		test_done "$testroot" "$ret"
110 		return 1
111 	fi
112 
113 	(cd $testroot/wt && got rm beta > /dev/null)
114 
115 	for fflag in "" "-f"; do
116 		echo -n > $testroot/stderr.expected
117 		(cd $testroot/wt && got rm $fflag beta > $testroot/stdout \
118 			2> $testroot/stderr)
119 		ret="$?"
120 		if [ "$ret" != "0" ]; then
121 			echo "got rm command failed unexpectedly" >&2
122 			diff -u $testroot/stderr.expected $testroot/stderr
123 			test_done "$testroot" "$ret"
124 			return 1
125 		fi
126 		echo -n > $testroot/stdout.expected
127 		cmp -s $testroot/stdout.expected $testroot/stdout
128 		ret="$?"
129 		if [ "$ret" != "0" ]; then
130 			diff -u $testroot/stdout.expected $testroot/stdout
131 			test_done "$testroot" "$ret"
132 			return 1
133 		fi
134 	done
135 	test_done "$testroot" "0"
136 }
137 
138 test_rm_and_add_elsewhere() {
139 	local testroot=`test_init rm_and_add_elsewhere`
140 
141 	got checkout $testroot/repo $testroot/wt > /dev/null
142 	ret="$?"
143 	if [ "$ret" != "0" ]; then
144 		test_done "$testroot" "$ret"
145 		return 1
146 	fi
147 
148 	(cd $testroot/wt && mv alpha epsilon/)
149 
150 	(cd $testroot/wt && got status > $testroot/stdout)
151 
152 	echo '!  alpha' > $testroot/stdout.expected
153 	echo '?  epsilon/alpha' >> $testroot/stdout.expected
154 	cmp -s $testroot/stdout.expected $testroot/stdout
155 	ret="$?"
156 	if [ "$ret" != "0" ]; then
157 		diff -u $testroot/stdout.expected $testroot/stdout
158 		test_done "$testroot" "$ret"
159 		return 1
160 	fi
161 
162 	echo 'D  alpha' > $testroot/stdout.expected
163 	(cd $testroot/wt && got rm alpha > $testroot/stdout)
164 
165 	cmp -s $testroot/stdout.expected $testroot/stdout
166 	ret="$?"
167 	if [ "$ret" != "0" ]; then
168 		diff -u $testroot/stdout.expected $testroot/stdout
169 		test_done "$testroot" "$ret"
170 		return 1
171 	fi
172 
173 	echo 'A  epsilon/alpha' > $testroot/stdout.expected
174 	(cd $testroot/wt && got add epsilon/alpha > $testroot/stdout)
175 
176 	cmp -s $testroot/stdout.expected $testroot/stdout
177 	ret="$?"
178 	if [ "$ret" != "0" ]; then
179 		diff -u $testroot/stdout.expected $testroot/stdout
180 		test_done "$testroot" "$ret"
181 		return 1
182 	fi
183 
184 	(cd $testroot/wt && got status > $testroot/stdout)
185 
186 	echo 'D  alpha' > $testroot/stdout.expected
187 	echo 'A  epsilon/alpha' >> $testroot/stdout.expected
188 	cmp -s $testroot/stdout.expected $testroot/stdout
189 	ret="$?"
190 	if [ "$ret" != "0" ]; then
191 		diff -u $testroot/stdout.expected $testroot/stdout
192 	fi
193 	test_done "$testroot" "$ret"
194 }
195 
196 test_rm_directory() {
197 	local testroot=`test_init rm_directory`
198 
199 	got checkout $testroot/repo $testroot/wt > /dev/null
200 	ret="$?"
201 	if [ "$ret" != "0" ]; then
202 		test_done "$testroot" "$ret"
203 		return 1
204 	fi
205 
206 	(cd $testroot/wt && got rm . > $testroot/stdout 2> $testroot/stderr)
207 	ret="$?"
208 	echo "got: removing directories requires -R option" \
209 		> $testroot/stderr.expected
210 	cmp -s $testroot/stderr.expected $testroot/stderr
211 	ret="$?"
212 	if [ "$ret" != "0" ]; then
213 		diff -u $testroot/stderr.expected $testroot/stderr
214 		test_done "$testroot" "$ret"
215 		return 1
216 	fi
217 
218 	echo -n > $testroot/stdout.expected
219 	cmp -s $testroot/stdout.expected $testroot/stdout
220 	ret="$?"
221 	if [ "$ret" != "0" ]; then
222 		diff -u $testroot/stdout.expected $testroot/stdout
223 		test_done "$testroot" "$ret"
224 		return 1
225 	fi
226 
227 	(cd $testroot/wt && got rm -R . > $testroot/stdout)
228 
229 	echo 'D  alpha' > $testroot/stdout.expected
230 	echo 'D  beta' >> $testroot/stdout.expected
231 	echo 'D  epsilon/zeta' >> $testroot/stdout.expected
232 	echo 'D  gamma/delta' >> $testroot/stdout.expected
233 
234 	cmp -s $testroot/stdout.expected $testroot/stdout
235 	ret="$?"
236 	if [ "$ret" != "0" ]; then
237 		diff -u $testroot/stdout.expected $testroot/stdout
238 		test_done "$testroot" "$ret"
239 		return 1
240 	fi
241 
242 	(cd $testroot/wt && ls -l | sed '/^total/d' > $testroot/stdout)
243 
244 	echo -n '' > $testroot/stdout.expected
245 
246 	cmp -s $testroot/stdout.expected $testroot/stdout
247 	ret="$?"
248 	if [ "$ret" != "0" ]; then
249 		diff -u $testroot/stdout.expected $testroot/stdout
250 		test_done "$testroot" "$ret"
251 		return 1
252 	fi
253 
254 	(cd $testroot/wt && ls -l | sed '/^total/d' > $testroot/stdout)
255 
256 	echo -n '' > $testroot/stdout.expected
257 
258 	cmp -s $testroot/stdout.expected $testroot/stdout
259 	ret="$?"
260 	if [ "$ret" != "0" ]; then
261 		diff -u $testroot/stdout.expected $testroot/stdout
262 		test_done "$testroot" "$ret"
263 		return 1
264 	fi
265 
266 	test_done "$testroot" "$ret"
267 }
268 
269 test_rm_directory_keep_files() {
270 	local testroot=`test_init rm_directory_keep_files`
271 
272 	got checkout $testroot/repo $testroot/wt > /dev/null
273 	ret="$?"
274 	if [ "$ret" != "0" ]; then
275 		test_done "$testroot" "$ret"
276 		return 1
277 	fi
278 
279 	(cd $testroot/wt && got rm . > $testroot/stdout 2> $testroot/stderr)
280 	ret="$?"
281 	echo "got: removing directories requires -R option" \
282 		> $testroot/stderr.expected
283 	cmp -s $testroot/stderr.expected $testroot/stderr
284 	ret="$?"
285 	if [ "$ret" != "0" ]; then
286 		diff -u $testroot/stderr.expected $testroot/stderr
287 		test_done "$testroot" "$ret"
288 		return 1
289 	fi
290 
291 	echo -n > $testroot/stdout.expected
292 	cmp -s $testroot/stdout.expected $testroot/stdout
293 	ret="$?"
294 	if [ "$ret" != "0" ]; then
295 		diff -u $testroot/stdout.expected $testroot/stdout
296 		test_done "$testroot" "$ret"
297 		return 1
298 	fi
299 
300 	(cd $testroot/wt && got rm -k -R . > $testroot/stdout)
301 
302 	echo 'D  alpha' > $testroot/stdout.expected
303 	echo 'D  beta' >> $testroot/stdout.expected
304 	echo 'D  epsilon/zeta' >> $testroot/stdout.expected
305 	echo 'D  gamma/delta' >> $testroot/stdout.expected
306 
307 	cmp -s $testroot/stdout.expected $testroot/stdout
308 	ret="$?"
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 	(cd $testroot/wt && got st . > $testroot/stdout)
316 
317 	echo 'D  alpha' > $testroot/stdout.expected
318 	echo 'D  beta' >> $testroot/stdout.expected
319 	echo 'D  epsilon/zeta' >> $testroot/stdout.expected
320 	echo 'D  gamma/delta' >> $testroot/stdout.expected
321 
322 	cmp -s $testroot/stdout.expected $testroot/stdout
323 	ret="$?"
324 	if [ "$ret" != "0" ]; then
325 		diff -u $testroot/stdout.expected $testroot/stdout
326 		test_done "$testroot" "$ret"
327 		return 1
328 	fi
329 
330 	(cd $testroot/wt && got commit -m "keep" > /dev/null)
331 	(cd $testroot/wt && got st . > $testroot/stdout)
332 
333 	echo '?  alpha' > $testroot/stdout.expected
334 	echo '?  beta' >> $testroot/stdout.expected
335 	echo '?  epsilon/zeta' >> $testroot/stdout.expected
336 	echo '?  gamma/delta' >> $testroot/stdout.expected
337 
338 	cmp -s $testroot/stdout.expected $testroot/stdout
339 	ret="$?"
340 	if [ "$ret" != "0" ]; then
341 		diff -u $testroot/stdout.expected $testroot/stdout
342 		test_done "$testroot" "$ret"
343 		return 1
344 	fi
345 
346 	test_done "$testroot" "$ret"
347 }
348 
349 test_rm_subtree() {
350 	local testroot=`test_init rm_subtree`
351 
352 	got checkout $testroot/repo $testroot/wt > /dev/null
353 	ret="$?"
354 	if [ "$ret" != "0" ]; then
355 		test_done "$testroot" "$ret"
356 		return 1
357 	fi
358 
359 	mkdir -p $testroot/wt/epsilon/foo/bar/baz
360 	mkdir -p $testroot/wt/epsilon/foo/bar/bax
361 	echo "new file" > $testroot/wt/epsilon/foo/a.o
362 	echo "new file" > $testroot/wt/epsilon/foo/a.o
363 	echo "new file" > $testroot/wt/epsilon/foo/bar/b.o
364 	echo "new file" > $testroot/wt/epsilon/foo/bar/b.d
365 	echo "new file" > $testroot/wt/epsilon/foo/bar/baz/f.o
366 	echo "new file" > $testroot/wt/epsilon/foo/bar/baz/f.d
367 	echo "new file" > $testroot/wt/epsilon/foo/bar/baz/c.o
368 	echo "new file" > $testroot/wt/epsilon/foo/bar/baz/c.d
369 	echo "new file" > $testroot/wt/epsilon/foo/bar/bax/e.o
370 	echo "new file" > $testroot/wt/epsilon/foo/bar/bax/e.d
371 	echo "new file" > $testroot/wt/epsilon/foo/bar/bax/x.o
372 	echo "new file" > $testroot/wt/epsilon/foo/bar/bax/x.d
373 	(cd $testroot/wt && got add -R epsilon >/dev/null)
374 	(cd $testroot/wt && got commit -m "add subtree" >/dev/null)
375 
376 	# now delete and revert the entire subtree
377 	(cd $testroot/wt && got rm -R epsilon/foo >/dev/null)
378 
379 	if [ -d $testroot/wt/epsilon/foo ]; then
380 		echo "removed dir epsilon/foo still exists on disk" >&2
381 		test_done "$testroot" "1"
382 		return 1
383 	fi
384 
385 	echo "D  epsilon/foo/a.o" > $testroot/stdout.expected
386 	echo "D  epsilon/foo/bar/b.d" >> $testroot/stdout.expected
387 	echo "D  epsilon/foo/bar/b.o" >> $testroot/stdout.expected
388 	echo "D  epsilon/foo/bar/bax/e.d" >> $testroot/stdout.expected
389 	echo "D  epsilon/foo/bar/bax/e.o" >> $testroot/stdout.expected
390 	echo "D  epsilon/foo/bar/bax/x.d" >> $testroot/stdout.expected
391 	echo "D  epsilon/foo/bar/bax/x.o" >> $testroot/stdout.expected
392 	echo "D  epsilon/foo/bar/baz/c.d" >> $testroot/stdout.expected
393 	echo "D  epsilon/foo/bar/baz/c.o" >> $testroot/stdout.expected
394 	echo "D  epsilon/foo/bar/baz/f.d" >> $testroot/stdout.expected
395 	echo "D  epsilon/foo/bar/baz/f.o" >> $testroot/stdout.expected
396 
397 	(cd $testroot/wt && got status > $testroot/stdout)
398 
399 	cmp -s $testroot/stdout.expected $testroot/stdout
400 	ret="$?"
401 	if [ "$ret" != "0" ]; then
402 		diff -u $testroot/stdout.expected $testroot/stdout
403 	fi
404 	test_done "$testroot" "$ret"
405 }
406 
407 test_rm_symlink() {
408 	local testroot=`test_init rm_symlink`
409 
410 	(cd $testroot/repo && ln -s alpha alpha.link)
411 	(cd $testroot/repo && ln -s epsilon epsilon.link)
412 	(cd $testroot/repo && ln -s /etc/passwd passwd.link)
413 	(cd $testroot/repo && ln -s ../beta epsilon/beta.link)
414 	(cd $testroot/repo && ln -s nonexistent nonexistent.link)
415 	(cd $testroot/repo && git add .)
416 	git_commit $testroot/repo -m "add symlinks"
417 
418 	got checkout $testroot/repo $testroot/wt > /dev/null
419 	ret="$?"
420 	if [ "$ret" != "0" ]; then
421 		test_done "$testroot" "$ret"
422 		return 1
423 	fi
424 
425 	echo 'D  alpha.link' > $testroot/stdout.expected
426 	echo 'D  epsilon/beta.link' >> $testroot/stdout.expected
427 	echo 'D  epsilon.link' >> $testroot/stdout.expected
428 	echo 'D  nonexistent.link' >> $testroot/stdout.expected
429 	echo 'D  passwd.link' >> $testroot/stdout.expected
430 	(cd $testroot/wt && got rm alpha.link epsilon.link passwd.link \
431 		epsilon/beta.link nonexistent.link > $testroot/stdout)
432 
433 	cmp -s $testroot/stdout.expected $testroot/stdout
434 	ret="$?"
435 	if [ "$ret" != "0" ]; then
436 		diff -u $testroot/stdout.expected $testroot/stdout
437 	fi
438 	test_done "$testroot" "$ret"
439 }
440 
441 test_rm_status_code() {
442 	local testroot=`test_init rm_status_code`
443 
444 	got checkout $testroot/repo $testroot/wt > /dev/null
445 	ret="$?"
446 	if [ "$ret" != "0" ]; then
447 		test_done "$testroot" "$ret"
448 		return 1
449 	fi
450 
451 	echo "modified beta" > $testroot/wt/beta
452 
453 	echo "got: invalid status code 'x'" > $testroot/stderr.expected
454 	(cd $testroot/wt && got rm -s Mx beta 2>$testroot/stderr)
455 
456 	cmp -s $testroot/stderr.expected $testroot/stderr
457 	ret="$?"
458 	if [ "$ret" != "0" ]; then
459 		diff -u $testroot/stderr.expected $testroot/stderr
460 		test_done "$testroot" "$ret"
461 		return 1
462 	fi
463 
464 	rm $testroot/wt/epsilon/zeta # put file into 'missing' status
465 
466 	echo 'D  epsilon/zeta' > $testroot/stdout.expected
467 	(cd $testroot/wt && got rm -R -s '!' . >$testroot/stdout)
468 
469 	cmp -s $testroot/stdout.expected $testroot/stdout
470 	ret="$?"
471 	if [ "$ret" != "0" ]; then
472 		diff -u $testroot/stdout.expected $testroot/stdout
473 	fi
474 
475 	if [ ! -e $testroot/wt/beta ]; then
476 		echo "file beta was unexpectedly removed from disk" >&2
477 		test_done "$testroot" "1"
478 		return 1
479 	fi
480 
481 	# put file into 'missing' status again
482 	(cd $testroot/wt && got revert epsilon/zeta > /dev/null)
483 	rm $testroot/wt/epsilon/zeta
484 
485 	echo 'D  beta' > $testroot/stdout.expected
486 	echo 'D  epsilon/zeta' >> $testroot/stdout.expected
487 	(cd $testroot/wt && got rm -R -s 'M!' . >$testroot/stdout)
488 
489 	cmp -s $testroot/stdout.expected $testroot/stdout
490 	ret="$?"
491 	if [ "$ret" != "0" ]; then
492 		diff -u $testroot/stdout.expected $testroot/stdout
493 		test_done "$testroot" "1"
494 		return 1
495 	fi
496 
497 	if [ -e $testroot/wt/beta ]; then
498 		echo "removed file beta still exists on disk" >&2
499 		test_done "$testroot" "1"
500 		return 1
501 	fi
502 
503 	echo 'D  beta' > $testroot/stdout.expected
504 	echo 'D  epsilon/zeta' >> $testroot/stdout.expected
505 	(cd $testroot/wt && got status > $testroot/stdout)
506 	cmp -s $testroot/stdout.expected $testroot/stdout
507 	ret="$?"
508 	if [ "$ret" != "0" ]; then
509 		diff -u $testroot/stdout.expected $testroot/stdout
510 		test_done "$testroot" "1"
511 		return 1
512 	fi
513 
514 	test_done "$testroot" "$ret"
515 }
516 
517 
518 test_parseargs "$@"
519 run_test test_rm_basic
520 run_test test_rm_with_local_mods
521 run_test test_double_rm
522 run_test test_rm_and_add_elsewhere
523 run_test test_rm_directory
524 run_test test_rm_directory_keep_files
525 run_test test_rm_subtree
526 run_test test_rm_symlink
527 run_test test_rm_status_code