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