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 $author_time +"%F"`
45 
46 	cat <<EOF >$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 $author_time +"%F")
87 
88 	set -- "$id"
89 
90 	cat <<-EOF >$TOG_TEST_SCRIPT
91 	WAIT_FOR_UI	wait for blame to finish
92 	SCREENDUMP
93 	EOF
94 
95 	# :base requires work tree
96 	echo "tog: '-c :base' requires work tree" > "$testroot/stderr.expected"
97 	tog blame -r "$repo" -c:base alpha 2> "$testroot/stderr"
98 	ret=$?
99 	if [ $ret -eq 0 ]; then
100 		echo "blame command succeeded unexpectedly" >&2
101 		test_done "$testroot" "1"
102 		return 1
103 	fi
104 
105 	cmp -s "$testroot/stderr.expected" "$testroot/stderr"
106 	ret=$?
107 	if [ $ret -ne 0 ]; then
108 		diff -u "$testroot/stderr.expected" "$testroot/stderr"
109 		test_done "$testroot" "$ret"
110 		return 1
111 	fi
112 
113 	# :head keyword in repo
114 	cat <<-EOF >$testroot/view.expected
115 	commit $id
116 	[1/1] /alpha
117 	$(trim_obj_id 32 $(pop_idx 1 $@)) alpha
118 
119 
120 
121 
122 
123 
124 
125 	EOF
126 
127 	tog blame -r "$repo" -c:head alpha
128 	ret=$?
129 	if [ $ret -ne 0 ]; then
130 		echo "blame command failed unexpectedly" >&2
131 		test_done "$testroot" "1"
132 		return 1
133 	fi
134 
135 	cmp -s $testroot/view.expected $testroot/view
136 	ret=$?
137 	if [ $ret -ne 0 ]; then
138 		diff -u $testroot/view.expected $testroot/view
139 		test_done "$testroot" "$ret"
140 		return 1
141 	fi
142 
143 	got checkout "$repo" "$wt" > /dev/null
144 	ret=$?
145 	if [ $ret -ne 0 ]; then
146 		echo "got checkout failed unexpectedly"
147 		test_done "$testroot" "$ret"
148 		return 1
149 	fi
150 
151 	# move into the work tree (test is run in a subshell)
152 	cd "$wt"
153 	echo -n > alpha
154 
155 	for i in $(seq 8); do
156 		echo "alpha $i" >> alpha
157 
158 		got ci -m "commit $i" > /dev/null
159 		ret=$?
160 		if [ $ret -ne 0 ]; then
161 			echo "commit failed unexpectedly" >&2
162 			test_done "$testroot" "$ret"
163 			return 1
164 		fi
165 
166 		id=$(git_show_head "$repo")
167 		set -- "$@" "$id"
168 	done
169 
170 	author_time=$(git_show_author_time "$repo")
171 	ymd=$(date -u -r $author_time +"%F")
172 
173 	# :base:- keyword in work tree
174 	cat <<-EOF >$testroot/view.expected
175 	commit $(pop_idx 8 $@)
176 	[1/7] /alpha
177 	$(trim_obj_id 32 $(pop_idx 2 $@)) alpha 1
178 	$(trim_obj_id 32 $(pop_idx 3 $@)) alpha 2
179 	$(trim_obj_id 32 $(pop_idx 4 $@)) alpha 3
180 	$(trim_obj_id 32 $(pop_idx 5 $@)) alpha 4
181 	$(trim_obj_id 32 $(pop_idx 6 $@)) alpha 5
182 	$(trim_obj_id 32 $(pop_idx 7 $@)) alpha 6
183 	$(trim_obj_id 32 $(pop_idx 8 $@)) alpha 7
184 
185 	EOF
186 
187 	tog blame -c:base:- alpha
188 	ret=$?
189 	if [ $ret -ne 0 ]; then
190 		echo "blame command failed unexpectedly" >&2
191 		test_done "$testroot" "1"
192 		return 1
193 	fi
194 
195 	cmp -s $testroot/view.expected $testroot/view
196 	ret=$?
197 	if [ $ret -ne 0 ]; then
198 		diff -u $testroot/view.expected $testroot/view
199 		test_done "$testroot" "$ret"
200 		return 1
201 	fi
202 
203 	# :head:-4 keyword in work tree
204 	cat <<-EOF >$testroot/view.expected
205 	commit $(pop_idx 5 $@)
206 	[1/4] /alpha
207 	$(trim_obj_id 32 $(pop_idx 2 $@)) alpha 1
208 	$(trim_obj_id 32 $(pop_idx 3 $@)) alpha 2
209 	$(trim_obj_id 32 $(pop_idx 4 $@)) alpha 3
210 	$(trim_obj_id 32 $(pop_idx 5 $@)) alpha 4
211 
212 
213 
214 
215 	EOF
216 
217 	tog blame -c:head:-4 alpha
218 	ret=$?
219 	if [ $ret -ne 0 ]; then
220 		echo "blame command failed unexpectedly" >&2
221 		test_done "$testroot" "1"
222 		return 1
223 	fi
224 
225 	cmp -s $testroot/view.expected $testroot/view
226 	ret=$?
227 	if [ $ret -ne 0 ]; then
228 		diff -u $testroot/view.expected $testroot/view
229 		test_done "$testroot" "$ret"
230 		return 1
231 	fi
232 
233 	# :base:+2 keyword in work tree
234 	cat <<-EOF >$testroot/view.expected
235 	commit $(pop_idx 5 $@)
236 	[1/4] /alpha
237 	$(trim_obj_id 32 $(pop_idx 2 $@)) alpha 1
238 	$(trim_obj_id 32 $(pop_idx 3 $@)) alpha 2
239 	$(trim_obj_id 32 $(pop_idx 4 $@)) alpha 3
240 	$(trim_obj_id 32 $(pop_idx 5 $@)) alpha 4
241 
242 
243 
244 
245 	EOF
246 
247 	got up -c:head:-6 > /dev/null
248 	if [ $ret -ne 0 ]; then
249 		echo "update command failed unexpectedly" >&2
250 		test_done "$testroot" "1"
251 		return 1
252 	fi
253 
254 	tog blame -c:base:+2 alpha
255 	ret=$?
256 	if [ $ret -ne 0 ]; then
257 		echo "blame command failed unexpectedly" >&2
258 		test_done "$testroot" "1"
259 		return 1
260 	fi
261 
262 	cmp -s $testroot/view.expected $testroot/view
263 	ret=$?
264 	if [ $ret -ne 0 ]; then
265 		diff -u $testroot/view.expected $testroot/view
266 		test_done "$testroot" "$ret"
267 		return 1
268 	fi
269 
270 	# master:-99 keyword in work tree
271 	cat <<-EOF >$testroot/view.expected
272 	commit $(pop_idx 1 $@)
273 	[1/1] /alpha
274 	$(trim_obj_id 32 $(pop_idx 1 $@)) alpha
275 
276 
277 
278 
279 
280 
281 
282 	EOF
283 
284 	tog blame -cmaster:-99 alpha
285 	ret=$?
286 	if [ $ret -ne 0 ]; then
287 		echo "blame command failed unexpectedly" >&2
288 		test_done "$testroot" "1"
289 		return 1
290 	fi
291 
292 	cmp -s $testroot/view.expected $testroot/view
293 	ret=$?
294 	if [ $ret -ne 0 ]; then
295 		diff -u $testroot/view.expected $testroot/view
296 		test_done "$testroot" "$ret"
297 		return 1
298 	fi
299 
300 	test_done "$testroot" "$ret"
301 }
302 
303 test_parseargs "$@"
304 run_test test_blame_basic
305 run_test test_blame_commit_keywords