1 #!/bin/sh
2 #
3 # Copyright (c) 2023 Mark Jamsek <mark@jamsek.dev>
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_blame_basic()
20 {
21 	test_init blame_basic 80 8
22 
23 	local commit_id1=`git_show_head $testroot/repo`
24 
25 	got checkout $testroot/repo $testroot/wt > /dev/null
26 	ret=$?
27 	if [ $ret -ne 0 ]; then
28 		test_done "$testroot" "$ret"
29 		return 1
30 	fi
31 
32 	echo aaaa >> $testroot/wt/alpha
33 	(cd $testroot/wt && got commit -m "a change" > /dev/null)
34 	local commit_id2=`git_show_head $testroot/repo`
35 
36 	echo bbbb >> $testroot/wt/alpha
37 	(cd $testroot/wt && got commit -m "b change" > /dev/null)
38 	local commit_id3=`git_show_head $testroot/repo`
39 
40 	echo cccc >> $testroot/wt/alpha
41 	(cd $testroot/wt && got commit -m "c change" > /dev/null)
42 	local commit_id4=`git_show_head $testroot/repo`
43 	local author_time=`git_show_author_time $testroot/repo`
44 	local ymd=`date -u -r $author_time +"%G-%m-%d"`
45 
46 	cat <<EOF >$TOG_TEST_SCRIPT
47 WAIT_FOR_UI	wait for blame to finish
48 SCREENDUMP
49 EOF
50 
51 	local commit_id1_short=`trim_obj_id 32 $commit_id1`
52 	local commit_id2_short=`trim_obj_id 32 $commit_id2`
53 	local commit_id3_short=`trim_obj_id 32 $commit_id3`
54 	local commit_id4_short=`trim_obj_id 32 $commit_id4`
55 
56 	cat <<EOF >$testroot/view.expected
57 commit $commit_id4
58 [1/4] /alpha
59 $commit_id1_short alpha
60 $commit_id2_short aaaa
61 $commit_id3_short bbbb
62 $commit_id4_short cccc
63 
64 
65 EOF
66 
67 	cd $testroot/wt && tog blame alpha
68 	cmp -s $testroot/view.expected $testroot/view
69 	ret=$?
70 	if [ $ret -ne 0 ]; then
71 		diff -u $testroot/view.expected $testroot/view
72 		test_done "$testroot" "$ret"
73 		return 1
74 	fi
75 
76 	test_done "$testroot" "$ret"
77 }
78 
79 test_blame_commit_keywords()
80 {
81 	test_init blame_commit_keywords 80 10
82 	local repo="$testroot/repo"
83 	local wt="$testroot/wt"
84 	local id=$(git_show_head "$repo")
85 	local author_time=$(git_show_author_time "$repo")
86 	local ymd=$(date -u -r $author_time +"%G-%m-%d")
87 
88 	set -A ids "$id"
89 	set -A short_ids "$(trim_obj_id 32 $id)"
90 
91 	cat <<-EOF >$TOG_TEST_SCRIPT
92 	WAIT_FOR_UI	wait for blame to finish
93 	SCREENDUMP
94 	EOF
95 
96 	# :base requires work tree
97 	echo "tog: '-c :base' requires work tree" > "$testroot/stderr.expected"
98 	tog blame -r "$repo" -c:base alpha 2> "$testroot/stderr"
99 	ret=$?
100 	if [ $ret -eq 0 ]; then
101 		echo "blame command succeeded unexpectedly" >&2
102 		test_done "$testroot" "1"
103 		return 1
104 	fi
105 
106 	cmp -s "$testroot/stderr.expected" "$testroot/stderr"
107 	ret=$?
108 	if [ $ret -ne 0 ]; then
109 		diff -u "$testroot/stderr.expected" "$testroot/stderr"
110 		test_done "$testroot" "$ret"
111 		return 1
112 	fi
113 
114 	# :head keyword in repo
115 	cat <<-EOF >$testroot/view.expected
116 	commit $id
117 	[1/1] /alpha
118 	$(pop_id 1 $short_ids) alpha
119 
120 
121 
122 
123 
124 
125 
126 	EOF
127 
128 	tog blame -r "$repo" -c:head alpha
129 	ret=$?
130 	if [ $ret -ne 0 ]; then
131 		echo "blame command failed unexpectedly" >&2
132 		test_done "$testroot" "1"
133 		return 1
134 	fi
135 
136 	cmp -s $testroot/view.expected $testroot/view
137 	ret=$?
138 	if [ $ret -ne 0 ]; then
139 		diff -u $testroot/view.expected $testroot/view
140 		test_done "$testroot" "$ret"
141 		return 1
142 	fi
143 
144 	got checkout "$repo" "$wt" > /dev/null
145 	ret=$?
146 	if [ $ret -ne 0 ]; then
147 		echo "got checkout failed unexpectedly"
148 		test_done "$testroot" "$ret"
149 		return 1
150 	fi
151 
152 	# move into the work tree (test is run in a subshell)
153 	cd "$wt"
154 	echo -n > alpha
155 
156 	for i in $(seq 8); do
157 		echo "alpha $i" >> alpha
158 
159 		got ci -m "commit $i" > /dev/null
160 		ret=$?
161 		if [ $ret -ne 0 ]; then
162 			echo "commit failed unexpectedly" >&2
163 			test_done "$testroot" "$ret"
164 			return 1
165 		fi
166 
167 		id=$(git_show_head "$repo")
168 		set -- "$ids" "$id"
169 		ids=$*
170 		set -- "$short_ids" "$(trim_obj_id 32 $id)"
171 		short_ids=$*
172 	done
173 
174 	author_time=$(git_show_author_time "$repo")
175 	ymd=$(date -u -r $author_time +"%G-%m-%d")
176 
177 	# :base:- keyword in work tree
178 	cat <<-EOF >$testroot/view.expected
179 	commit $(pop_id 8 $ids)
180 	[1/7] /alpha
181 	$(pop_id 2 $short_ids) alpha 1
182 	$(pop_id 3 $short_ids) alpha 2
183 	$(pop_id 4 $short_ids) alpha 3
184 	$(pop_id 5 $short_ids) alpha 4
185 	$(pop_id 6 $short_ids) alpha 5
186 	$(pop_id 7 $short_ids) alpha 6
187 	$(pop_id 8 $short_ids) alpha 7
188 
189 	EOF
190 
191 	tog blame -c:base:- alpha
192 	ret=$?
193 	if [ $ret -ne 0 ]; then
194 		echo "blame command failed unexpectedly" >&2
195 		test_done "$testroot" "1"
196 		return 1
197 	fi
198 
199 	cmp -s $testroot/view.expected $testroot/view
200 	ret=$?
201 	if [ $ret -ne 0 ]; then
202 		diff -u $testroot/view.expected $testroot/view
203 		test_done "$testroot" "$ret"
204 		return 1
205 	fi
206 
207 	# :head:-4 keyword in work tree
208 	cat <<-EOF >$testroot/view.expected
209 	commit $(pop_id 5 $ids)
210 	[1/4] /alpha
211 	$(pop_id 2 $short_ids) alpha 1
212 	$(pop_id 3 $short_ids) alpha 2
213 	$(pop_id 4 $short_ids) alpha 3
214 	$(pop_id 5 $short_ids) alpha 4
215 
216 
217 
218 
219 	EOF
220 
221 	tog blame -c:head:-4 alpha
222 	ret=$?
223 	if [ $ret -ne 0 ]; then
224 		echo "blame command failed unexpectedly" >&2
225 		test_done "$testroot" "1"
226 		return 1
227 	fi
228 
229 	cmp -s $testroot/view.expected $testroot/view
230 	ret=$?
231 	if [ $ret -ne 0 ]; then
232 		diff -u $testroot/view.expected $testroot/view
233 		test_done "$testroot" "$ret"
234 		return 1
235 	fi
236 
237 	# :base:+2 keyword in work tree
238 	cat <<-EOF >$testroot/view.expected
239 	commit $(pop_id 5 $ids)
240 	[1/4] /alpha
241 	$(pop_id 2 $short_ids) alpha 1
242 	$(pop_id 3 $short_ids) alpha 2
243 	$(pop_id 4 $short_ids) alpha 3
244 	$(pop_id 5 $short_ids) alpha 4
245 
246 
247 
248 
249 	EOF
250 
251 	got up -c:head:-6 > /dev/null
252 	if [ $ret -ne 0 ]; then
253 		echo "update command failed unexpectedly" >&2
254 		test_done "$testroot" "1"
255 		return 1
256 	fi
257 
258 	tog blame -c:base:+2 alpha
259 	ret=$?
260 	if [ $ret -ne 0 ]; then
261 		echo "blame command failed unexpectedly" >&2
262 		test_done "$testroot" "1"
263 		return 1
264 	fi
265 
266 	cmp -s $testroot/view.expected $testroot/view
267 	ret=$?
268 	if [ $ret -ne 0 ]; then
269 		diff -u $testroot/view.expected $testroot/view
270 		test_done "$testroot" "$ret"
271 		return 1
272 	fi
273 
274 	# master:-99 keyword in work tree
275 	cat <<-EOF >$testroot/view.expected
276 	commit $(pop_id 1 $ids)
277 	[1/1] /alpha
278 	$(pop_id 1 $short_ids) alpha
279 
280 
281 
282 
283 
284 
285 
286 	EOF
287 
288 	tog blame -cmaster:-99 alpha
289 	ret=$?
290 	if [ $ret -ne 0 ]; then
291 		echo "blame command failed unexpectedly" >&2
292 		test_done "$testroot" "1"
293 		return 1
294 	fi
295 
296 	cmp -s $testroot/view.expected $testroot/view
297 	ret=$?
298 	if [ $ret -ne 0 ]; then
299 		diff -u $testroot/view.expected $testroot/view
300 		test_done "$testroot" "$ret"
301 		return 1
302 	fi
303 
304 	test_done "$testroot" "$ret"
305 }
306 
307 test_parseargs "$@"
308 run_test test_blame_basic
309 run_test test_blame_commit_keywords