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 function test_status_basic {
20 	local testroot=`test_init status_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 "modified alpha" > $testroot/wt/alpha
30 	(cd $testroot/wt && got rm beta >/dev/null)
31 	echo "unversioned file" > $testroot/wt/foo
32 	rm $testroot/wt/epsilon/zeta
33 	touch $testroot/wt/beta
34 	echo "new file" > $testroot/wt/new
35 	(cd $testroot/wt && got add new >/dev/null)
36 
37 	echo 'M  alpha' > $testroot/stdout.expected
38 	echo 'D  beta' >> $testroot/stdout.expected
39 	echo '!  epsilon/zeta' >> $testroot/stdout.expected
40 	echo '?  foo' >> $testroot/stdout.expected
41 	echo 'A  new' >> $testroot/stdout.expected
42 
43 	(cd $testroot/wt && got status > $testroot/stdout)
44 
45 	cmp -s $testroot/stdout.expected $testroot/stdout
46 	ret="$?"
47 	if [ "$ret" != "0" ]; then
48 		diff -u $testroot/stdout.expected $testroot/stdout
49 	fi
50 	test_done "$testroot" "$ret"
51 }
52 
53 function test_status_subdir_no_mods {
54 	local testroot=`test_init status_subdir_no_mods 1`
55 
56 	mkdir $testroot/repo/Basic/
57 	mkdir $testroot/repo/Basic/Targets/
58 	touch $testroot/repo/Basic/Targets/AArch64.cpp
59 	touch $testroot/repo/Basic/Targets.cpp
60 	touch $testroot/repo/Basic/Targets.h
61 	(cd $testroot/repo && git add .)
62 	git_commit $testroot/repo -m "add subdir with files"
63 
64 	got checkout $testroot/repo $testroot/wt > /dev/null
65 	ret="$?"
66 	if [ "$ret" != "0" ]; then
67 		test_done "$testroot" "$ret"
68 		return 1
69 	fi
70 
71 	touch $testroot/stdout.expected
72 
73 	# This used to erroneously print:
74 	#
75 	# !  Basic/Targets.cpp
76 	# ?  Basic/Targets.cpp
77 	(cd $testroot/wt && got status > $testroot/stdout)
78 
79 	cmp -s $testroot/stdout.expected $testroot/stdout
80 	ret="$?"
81 	if [ "$ret" != "0" ]; then
82 		diff -u $testroot/stdout.expected $testroot/stdout
83 	fi
84 	test_done "$testroot" "$ret"
85 }
86 
87 function test_status_subdir_no_mods2 {
88 	local testroot=`test_init status_subdir_no_mods2 1`
89 
90 	mkdir $testroot/repo/AST
91 	touch $testroot/repo/AST/APValue.cpp
92 	mkdir $testroot/repo/ASTMatchers
93 	touch $testroot/repo/ASTMatchers/ASTMatchFinder.cpp
94 	mkdir $testroot/repo/Frontend
95 	touch $testroot/repo/Frontend/ASTConsumers.cpp
96 	mkdir $testroot/repo/Frontend/Rewrite
97 	touch $testroot/repo/Frontend/Rewrite/CMakeLists.txt
98 	mkdir $testroot/repo/FrontendTool
99 	touch $testroot/repo/FrontendTool/CMakeLists.txt
100 	touch $testroot/repo/FrontendTool/ExecuteCompilerInvocation.cpp
101 	(cd $testroot/repo && git add .)
102 	git_commit $testroot/repo -m "add subdir with files"
103 
104 	got checkout $testroot/repo $testroot/wt > /dev/null
105 	ret="$?"
106 	if [ "$ret" != "0" ]; then
107 		test_done "$testroot" "$ret"
108 		return 1
109 	fi
110 
111 	touch $testroot/stdout.expected
112 
113 	# This used to erroneously print:
114 	#
115 	# !  AST/APValue.cpp
116 	# ?  AST/APValue.cpp
117 	# !  Frontend/ASTConsumers.cpp
118 	# !  Frontend/Rewrite/CMakeLists.txt
119 	# ?  Frontend/ASTConsumers.cpp
120 	# ?  Frontend/Rewrite/CMakeLists.txt
121 	(cd $testroot/wt && got status > $testroot/stdout)
122 
123 	cmp -s $testroot/stdout.expected $testroot/stdout
124 	ret="$?"
125 	if [ "$ret" != "0" ]; then
126 		diff -u $testroot/stdout.expected $testroot/stdout
127 	fi
128 	test_done "$testroot" "$ret"
129 }
130 
131 function test_status_obstructed {
132 	local testroot=`test_init status_obstructed`
133 
134 	got checkout $testroot/repo $testroot/wt > /dev/null
135 	ret="$?"
136 	if [ "$ret" != "0" ]; then
137 		test_done "$testroot" "$ret"
138 		return 1
139 	fi
140 
141 	rm $testroot/wt/epsilon/zeta
142 	mkdir $testroot/wt/epsilon/zeta
143 
144 	echo '~  epsilon/zeta' > $testroot/stdout.expected
145 
146 	(cd $testroot/wt && got status > $testroot/stdout)
147 
148 	cmp -s $testroot/stdout.expected $testroot/stdout
149 	ret="$?"
150 	if [ "$?" != "0" ]; then
151 		diff -u $testroot/stdout.expected $testroot/stdout
152 	fi
153 	test_done "$testroot" "$ret"
154 }
155 
156 function test_status_shows_local_mods_after_update {
157 	local testroot=`test_init status_shows_local_mods_after_update 1`
158 
159 	echo "1" > $testroot/repo/numbers
160 	echo "2" >> $testroot/repo/numbers
161 	echo "3" >> $testroot/repo/numbers
162 	echo "4" >> $testroot/repo/numbers
163 	echo "5" >> $testroot/repo/numbers
164 	echo "6" >> $testroot/repo/numbers
165 	echo "7" >> $testroot/repo/numbers
166 	echo "8" >> $testroot/repo/numbers
167 	(cd $testroot/repo && git add numbers)
168 	git_commit $testroot/repo -m "added numbers file"
169 
170 	got checkout $testroot/repo $testroot/wt > /dev/null
171 	ret="$?"
172 	if [ "$ret" != "0" ]; then
173 		test_done "$testroot" "$ret"
174 		return 1
175 	fi
176 
177 	sed -i 's/2/22/' $testroot/repo/numbers
178 	git_commit $testroot/repo -m "modified line 2"
179 
180 	# modify line 7; both changes should merge cleanly
181 	sed -i 's/7/77/' $testroot/wt/numbers
182 
183 	echo "G  numbers" > $testroot/stdout.expected
184 	echo -n "Updated to commit " >> $testroot/stdout.expected
185 	git_show_head $testroot/repo >> $testroot/stdout.expected
186 	echo >> $testroot/stdout.expected
187 
188 	(cd $testroot/wt && got update > $testroot/stdout)
189 
190 	cmp -s $testroot/stdout.expected $testroot/stdout
191 	ret="$?"
192 	if [ "$ret" != "0" ]; then
193 		diff -u $testroot/stdout.expected $testroot/stdout
194 		test_done "$testroot" "$ret"
195 		return 1
196 	fi
197 
198 	echo 'M  numbers' > $testroot/stdout.expected
199 
200 	(cd $testroot/wt && got status > $testroot/stdout)
201 
202 	cmp -s $testroot/stdout.expected $testroot/stdout
203 	ret="$?"
204 	if [ "$ret" != "0" ]; then
205 		diff -u $testroot/stdout.expected $testroot/stdout
206 	fi
207 	test_done "$testroot" "$ret"
208 }
209 
210 function test_status_unversioned_subdirs {
211 	local testroot=`test_init status_unversioned_subdirs 1`
212 
213 	mkdir $testroot/repo/cdfs/
214 	touch $testroot/repo/cdfs/Makefile
215 	mkdir $testroot/repo/common/
216 	touch $testroot/repo/common/Makefile
217 	mkdir $testroot/repo/iso/
218 	touch $testroot/repo/iso/Makefile
219 	mkdir $testroot/repo/ramdisk/
220 	touch $testroot/repo/ramdisk/Makefile
221 	touch $testroot/repo/ramdisk/list.local
222 	mkdir $testroot/repo/ramdisk_cd/
223 	touch $testroot/repo/ramdisk_cd/Makefile
224 	touch $testroot/repo/ramdisk_cd/list.local
225 	(cd $testroot/repo && git add .)
226 	git_commit $testroot/repo -m "first commit"
227 
228 	got checkout $testroot/repo $testroot/wt > /dev/null
229 	ret="$?"
230 	if [ "$ret" != "0" ]; then
231 		test_done "$testroot" "$ret"
232 		return 1
233 	fi
234 
235 	mkdir $testroot/wt/cdfs/obj
236 	mkdir $testroot/wt/ramdisk/obj
237 	mkdir $testroot/wt/ramdisk_cd/obj
238 	mkdir $testroot/wt/iso/obj
239 
240 	echo -n > $testroot/stdout.expected
241 
242 	# This used to erroneously print:
243 	#
244 	# !  ramdisk_cd/Makefile
245 	# !  ramdisk_cd/list.local
246 	# ?  ramdisk_cd/Makefile
247 	# ?  ramdisk_cd/list.local
248 	(cd $testroot/wt && got status > $testroot/stdout)
249 
250 	cmp -s $testroot/stdout.expected $testroot/stdout
251 	ret="$?"
252 	if [ "$ret" != "0" ]; then
253 		diff -u $testroot/stdout.expected $testroot/stdout
254 	fi
255 	test_done "$testroot" "$ret"
256 }
257 
258 # 'got status' ignores symlinks at present; this might change eventually
259 function test_status_ignores_symlink {
260 	local testroot=`test_init status_ignores_symlink 1`
261 
262 	mkdir $testroot/repo/ramdisk/
263 	touch $testroot/repo/ramdisk/Makefile
264 	(cd $testroot/repo && git add .)
265 	git_commit $testroot/repo -m "first commit"
266 
267 	got checkout $testroot/repo $testroot/wt > /dev/null
268 	ret="$?"
269 	if [ "$ret" != "0" ]; then
270 		test_done "$testroot" "$ret"
271 		return 1
272 	fi
273 
274 	ln -s /usr/obj/distrib/i386/ramdisk $testroot/wt/ramdisk/obj
275 
276 	echo -n > $testroot/stdout.expected
277 
278 	(cd $testroot/wt && got status > $testroot/stdout)
279 
280 	cmp -s $testroot/stdout.expected $testroot/stdout
281 	ret="$?"
282 	if [ "$ret" != "0" ]; then
283 		diff -u $testroot/stdout.expected $testroot/stdout
284 	fi
285 	test_done "$testroot" "$ret"
286 }
287 
288 function test_status_shows_no_mods_after_complete_merge {
289 	local testroot=`test_init status_shows_no_mods_after_complete_merge 1`
290 
291 	# make this file larger than the usual blob buffer size of 8192
292 	echo -n > $testroot/repo/numbers
293 	for i in `jot 16384`; do
294 		echo "$i" >> $testroot/repo/numbers
295 	done
296 
297 	(cd $testroot/repo && git add numbers)
298 	git_commit $testroot/repo -m "added numbers file"
299 
300 	got checkout $testroot/repo $testroot/wt > /dev/null
301 	ret="$?"
302 	if [ "$ret" != "0" ]; then
303 		test_done "$testroot" "$ret"
304 		return 1
305 	fi
306 
307 	sed -i 's/2/22/' $testroot/repo/numbers
308 	git_commit $testroot/repo -m "modified line 2"
309 
310 	sleep 1
311 	# modify line 2 again; no local changes are left after merge
312 	sed -i 's/2/22/' $testroot/wt/numbers
313 
314 	echo "G  numbers" > $testroot/stdout.expected
315 	echo -n "Updated to commit " >> $testroot/stdout.expected
316 	git_show_head $testroot/repo >> $testroot/stdout.expected
317 	echo >> $testroot/stdout.expected
318 
319 	(cd $testroot/wt && got update > $testroot/stdout)
320 
321 	cmp -s $testroot/stdout.expected $testroot/stdout
322 	ret="$?"
323 	if [ "$ret" != "0" ]; then
324 		diff -u $testroot/stdout.expected $testroot/stdout
325 		test_done "$testroot" "$ret"
326 		return 1
327 	fi
328 
329 	echo -n > $testroot/stdout.expected
330 
331 	(cd $testroot/wt && got status > $testroot/stdout)
332 
333 	cmp -s $testroot/stdout.expected $testroot/stdout
334 	ret="$?"
335 	if [ "$ret" != "0" ]; then
336 		diff -u $testroot/stdout.expected $testroot/stdout
337 	fi
338 	test_done "$testroot" "$ret"
339 }
340 
341 function test_status_shows_conflict {
342 	local testroot=`test_init status_shows_conflict 1`
343 
344 	echo "1" > $testroot/repo/numbers
345 	echo "2" >> $testroot/repo/numbers
346 	echo "3" >> $testroot/repo/numbers
347 	echo "4" >> $testroot/repo/numbers
348 	echo "5" >> $testroot/repo/numbers
349 	echo "6" >> $testroot/repo/numbers
350 	echo "7" >> $testroot/repo/numbers
351 	echo "8" >> $testroot/repo/numbers
352 	(cd $testroot/repo && git add numbers)
353 	git_commit $testroot/repo -m "added numbers file"
354 
355 	got checkout $testroot/repo $testroot/wt > /dev/null
356 	ret="$?"
357 	if [ "$ret" != "0" ]; then
358 		test_done "$testroot" "$ret"
359 		return 1
360 	fi
361 
362 	sed -i 's/2/22/' $testroot/repo/numbers
363 	git_commit $testroot/repo -m "modified line 2"
364 
365 	# modify line 2 in a conflicting way
366 	sed -i 's/2/77/' $testroot/wt/numbers
367 
368 	echo "C  numbers" > $testroot/stdout.expected
369 	echo -n "Updated to commit " >> $testroot/stdout.expected
370 	git_show_head $testroot/repo >> $testroot/stdout.expected
371 	echo >> $testroot/stdout.expected
372 
373 	(cd $testroot/wt && got update > $testroot/stdout)
374 
375 	cmp -s $testroot/stdout.expected $testroot/stdout
376 	ret="$?"
377 	if [ "$ret" != "0" ]; then
378 		diff -u $testroot/stdout.expected $testroot/stdout
379 		test_done "$testroot" "$ret"
380 		return 1
381 	fi
382 
383 	echo 'C  numbers' > $testroot/stdout.expected
384 
385 	(cd $testroot/wt && got status > $testroot/stdout)
386 
387 	cmp -s $testroot/stdout.expected $testroot/stdout
388 	ret="$?"
389 	if [ "$ret" != "0" ]; then
390 		diff -u $testroot/stdout.expected $testroot/stdout
391 	fi
392 	test_done "$testroot" "$ret"
393 }
394 
395 run_test test_status_basic
396 run_test test_status_subdir_no_mods
397 run_test test_status_subdir_no_mods2
398 run_test test_status_obstructed
399 run_test test_status_shows_local_mods_after_update
400 run_test test_status_unversioned_subdirs
401 run_test test_status_ignores_symlink
402 run_test test_status_shows_no_mods_after_complete_merge
403 run_test test_status_shows_conflict