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