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_log_in_repo {
20 	local testroot=`test_init log_in_repo`
21 	local head_rev=`git_show_head $testroot/repo`
22 
23 	echo "commit $head_rev (master)" > $testroot/stdout.expected
24 
25 	for p in "" "." alpha epsilon epsilon/zeta; do
26 		(cd $testroot/repo && got log $p | \
27 			grep ^commit > $testroot/stdout)
28 		cmp -s $testroot/stdout.expected $testroot/stdout
29 		ret="$?"
30 		if [ "$ret" != "0" ]; then
31 			diff -u $testroot/stdout.expected $testroot/stdout
32 			test_done "$testroot" "$ret"
33 			return 1
34 		fi
35 	done
36 
37 	for p in "" "." zeta; do
38 		(cd $testroot/repo/epsilon && got log $p | \
39 			grep ^commit > $testroot/stdout)
40 		cmp -s $testroot/stdout.expected $testroot/stdout
41 		ret="$?"
42 		if [ "$ret" != "0" ]; then
43 			diff -u $testroot/stdout.expected $testroot/stdout
44 			test_done "$testroot" "$ret"
45 			return 1
46 		fi
47 	done
48 
49 	test_done "$testroot" "0"
50 }
51 
52 function test_log_in_bare_repo {
53 	local testroot=`test_init log_in_bare_repo`
54 	local head_rev=`git_show_head $testroot/repo`
55 
56 	echo "commit $head_rev (master)" > $testroot/stdout.expected
57 
58 	for p in "" "." alpha epsilon epsilon/zeta; do
59 		(cd $testroot/repo/.git && got log $p | \
60 			grep ^commit > $testroot/stdout)
61 		cmp -s $testroot/stdout.expected $testroot/stdout
62 		ret="$?"
63 		if [ "$ret" != "0" ]; then
64 			diff -u $testroot/stdout.expected $testroot/stdout
65 			test_done "$testroot" "$ret"
66 			return 1
67 		fi
68 	done
69 
70 	test_done "$testroot" "0"
71 }
72 
73 function test_log_in_worktree {
74 	local testroot=`test_init log_in_worktree`
75 	local head_rev=`git_show_head $testroot/repo`
76 
77 	got checkout $testroot/repo $testroot/wt > /dev/null
78 	ret="$?"
79 	if [ "$ret" != "0" ]; then
80 		test_done "$testroot" "$ret"
81 		return 1
82 	fi
83 
84 	echo "commit $head_rev (master)" > $testroot/stdout.expected
85 
86 	for p in "" "." alpha epsilon; do
87 		(cd $testroot/wt && got log $p | \
88 			grep ^commit > $testroot/stdout)
89 		cmp -s $testroot/stdout.expected $testroot/stdout
90 		ret="$?"
91 		if [ "$ret" != "0" ]; then
92 			diff -u $testroot/stdout.expected $testroot/stdout
93 			test_done "$testroot" "$ret"
94 			return 1
95 		fi
96 	done
97 
98 	for p in "" "." zeta; do
99 		(cd $testroot/wt/epsilon && got log $p | \
100 			grep ^commit > $testroot/stdout)
101 		cmp -s $testroot/stdout.expected $testroot/stdout
102 		ret="$?"
103 		if [ "$ret" != "0" ]; then
104 			diff -u $testroot/stdout.expected $testroot/stdout
105 			test_done "$testroot" "$ret"
106 			return 1
107 		fi
108 	done
109 
110 	test_done "$testroot" "0"
111 }
112 
113 function test_log_in_worktree_with_path_prefix {
114 	local testroot=`test_init log_in_prefixed_worktree`
115 	local head_rev=`git_show_head $testroot/repo`
116 
117 	echo "modified zeta" > $testroot/repo/epsilon/zeta
118 	git_commit $testroot/repo -m "modified zeta"
119 	local zeta_rev=`git_show_head $testroot/repo`
120 
121 	echo "modified delta" > $testroot/repo/gamma/delta
122 	git_commit $testroot/repo -m "modified delta"
123 
124 	got checkout -p epsilon $testroot/repo $testroot/wt > /dev/null
125 	ret="$?"
126 	if [ "$ret" != "0" ]; then
127 		test_done "$testroot" "$ret"
128 		return 1
129 	fi
130 
131 	echo "commit $zeta_rev" > $testroot/stdout.expected
132 	echo "commit $head_rev" >> $testroot/stdout.expected
133 
134 	for p in "" "." zeta; do
135 		(cd $testroot/wt && got log $p | \
136 			grep ^commit > $testroot/stdout)
137 		cmp -s $testroot/stdout.expected $testroot/stdout
138 		ret="$?"
139 		if [ "$ret" != "0" ]; then
140 			diff -u $testroot/stdout.expected $testroot/stdout
141 			test_done "$testroot" "$ret"
142 			return 1
143 		fi
144 	done
145 
146 	test_done "$testroot" "0"
147 }
148 
149 function test_log_tag {
150 	local testroot=`test_init log_tag`
151 	local commit_id=`git_show_head $testroot/repo`
152 	local tag="1.0.0"
153 	local tag2="2.0.0"
154 
155 	got checkout $testroot/repo $testroot/wt > /dev/null
156 	ret="$?"
157 	if [ "$ret" != "0" ]; then
158 		test_done "$testroot" "$ret"
159 		return 1
160 	fi
161 
162 	(cd $testroot/repo && git tag -a -m "test" $tag)
163 
164 	echo "commit $commit_id (master, tags/$tag)" > $testroot/stdout.expected
165 	(cd $testroot/wt && got log -l1 -c $tag | grep ^commit \
166 		> $testroot/stdout)
167 	cmp -s $testroot/stdout.expected $testroot/stdout
168 	ret="$?"
169 	if [ "$ret" != "0" ]; then
170 		diff -u $testroot/stdout.expected $testroot/stdout
171 		test_done "$testroot" "$ret"
172 		return 1
173 	fi
174 
175 	# test a "leightweight" tag
176 	(cd $testroot/repo && git tag $tag2)
177 
178 	echo "commit $commit_id (master, tags/$tag, tags/$tag2)" \
179 		> $testroot/stdout.expected
180 	(cd $testroot/wt && got log -l1 -c $tag2 | grep ^commit \
181 		> $testroot/stdout)
182 	cmp -s $testroot/stdout.expected $testroot/stdout
183 	ret="$?"
184 	if [ "$ret" != "0" ]; then
185 		diff -u $testroot/stdout.expected $testroot/stdout
186 	fi
187 	test_done "$testroot" "$ret"
188 }
189 
190 function test_log_limit {
191 	local testroot=`test_init log_limit`
192 	local commit_id0=`git_show_head $testroot/repo`
193 
194 	got checkout $testroot/repo $testroot/wt > /dev/null
195 	ret="$?"
196 	if [ "$ret" != "0" ]; then
197 		test_done "$testroot" "$ret"
198 		return 1
199 	fi
200 
201 	echo "modified alpha" > $testroot/wt/alpha
202 	(cd $testroot/wt && got commit -m 'test log_limit' > /dev/null)
203 	local commit_id1=`git_show_head $testroot/repo`
204 
205 	(cd $testroot/wt && got rm beta >/dev/null)
206 	(cd $testroot/wt && got commit -m 'test log_limit' > /dev/null)
207 	local commit_id2=`git_show_head $testroot/repo`
208 
209 	echo "new file" > $testroot/wt/new
210 	(cd $testroot/wt && got add new >/dev/null)
211 	(cd $testroot/wt && got commit -m 'test log_limit' > /dev/null)
212 	local commit_id3=`git_show_head $testroot/repo`
213 
214 	# -l1 should print the first commit only
215 	echo "commit $commit_id3 (master)" > $testroot/stdout.expected
216 	(cd $testroot/wt && got log -l1 | grep ^commit > $testroot/stdout)
217 	cmp -s $testroot/stdout.expected $testroot/stdout
218 	ret="$?"
219 	if [ "$ret" != "0" ]; then
220 		diff -u $testroot/stdout.expected $testroot/stdout
221 		test_done "$testroot" "$ret"
222 		return 1
223 	fi
224 
225 	# env var can be used to set a log limit without -l option
226 	echo "commit $commit_id3 (master)" > $testroot/stdout.expected
227 	echo "commit $commit_id2" >> $testroot/stdout.expected
228 	(cd $testroot/wt && env GOT_LOG_DEFAULT_LIMIT=2 got log | \
229 		grep ^commit > $testroot/stdout)
230 	cmp -s $testroot/stdout.expected $testroot/stdout
231 	ret="$?"
232 	if [ "$ret" != "0" ]; then
233 		diff -u $testroot/stdout.expected $testroot/stdout
234 		test_done "$testroot" "$ret"
235 		return 1
236 	fi
237 
238 	# non-numeric env var is ignored
239 	(cd $testroot/wt && env GOT_LOG_DEFAULT_LIMIT=foobar got log | \
240 		grep ^commit > $testroot/stdout)
241 	echo "commit $commit_id3 (master)" > $testroot/stdout.expected
242 	echo "commit $commit_id2" >> $testroot/stdout.expected
243 	echo "commit $commit_id1" >> $testroot/stdout.expected
244 	echo "commit $commit_id0" >> $testroot/stdout.expected
245 	cmp -s $testroot/stdout.expected $testroot/stdout
246 	ret="$?"
247 	if [ "$ret" != "0" ]; then
248 		diff -u $testroot/stdout.expected $testroot/stdout
249 		test_done "$testroot" "$ret"
250 		return 1
251 	fi
252 
253 	# -l option takes precedence over env var
254 	echo "commit $commit_id3 (master)" > $testroot/stdout.expected
255 	echo "commit $commit_id2" >> $testroot/stdout.expected
256 	echo "commit $commit_id1" >> $testroot/stdout.expected
257 	echo "commit $commit_id0" >> $testroot/stdout.expected
258 	(cd $testroot/wt && env GOT_LOG_DEFAULT_LIMIT=1 got log -l0 | \
259 		grep ^commit > $testroot/stdout)
260 	cmp -s $testroot/stdout.expected $testroot/stdout
261 	ret="$?"
262 	if [ "$ret" != "0" ]; then
263 		diff -u $testroot/stdout.expected $testroot/stdout
264 	fi
265 	test_done "$testroot" "0"
266 }
267 
268 run_test test_log_in_repo
269 run_test test_log_in_bare_repo
270 run_test test_log_in_worktree
271 run_test test_log_in_worktree_with_path_prefix
272 run_test test_log_tag
273 run_test test_log_limit