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_tag {
114 	local testroot=`test_init log_tag`
115 	local commit_id=`git_show_head $testroot/repo`
116 	local tag="1.0.0"
117 	local tag2="2.0.0"
118 
119 	got checkout $testroot/repo $testroot/wt > /dev/null
120 	ret="$?"
121 	if [ "$ret" != "0" ]; then
122 		test_done "$testroot" "$ret"
123 		return 1
124 	fi
125 
126 	(cd $testroot/repo && git tag -a -m "test" $tag)
127 
128 	echo "commit $commit_id (master, tags/$tag)" > $testroot/stdout.expected
129 	(cd $testroot/wt && got log -l1 -c $tag | grep ^commit \
130 		> $testroot/stdout)
131 	cmp -s $testroot/stdout.expected $testroot/stdout
132 	ret="$?"
133 	if [ "$ret" != "0" ]; then
134 		diff -u $testroot/stdout.expected $testroot/stdout
135 		test_done "$testroot" "$ret"
136 		return 1
137 	fi
138 
139 	# test a "leightweight" tag
140 	(cd $testroot/repo && git tag $tag2)
141 
142 	echo "commit $commit_id (master, tags/$tag, tags/$tag2)" \
143 		> $testroot/stdout.expected
144 	(cd $testroot/wt && got log -l1 -c $tag2 | grep ^commit \
145 		> $testroot/stdout)
146 	cmp -s $testroot/stdout.expected $testroot/stdout
147 	ret="$?"
148 	if [ "$ret" != "0" ]; then
149 		diff -u $testroot/stdout.expected $testroot/stdout
150 	fi
151 	test_done "$testroot" "$ret"
152 }
153 
154 function test_log_limit {
155 	local testroot=`test_init log_limit`
156 	local commit_id0=`git_show_head $testroot/repo`
157 
158 	got checkout $testroot/repo $testroot/wt > /dev/null
159 	ret="$?"
160 	if [ "$ret" != "0" ]; then
161 		test_done "$testroot" "$ret"
162 		return 1
163 	fi
164 
165 	echo "modified alpha" > $testroot/wt/alpha
166 	(cd $testroot/wt && got commit -m 'test log_limit' > /dev/null)
167 	local commit_id1=`git_show_head $testroot/repo`
168 
169 	(cd $testroot/wt && got rm beta >/dev/null)
170 	(cd $testroot/wt && got commit -m 'test log_limit' > /dev/null)
171 	local commit_id2=`git_show_head $testroot/repo`
172 
173 	echo "new file" > $testroot/wt/new
174 	(cd $testroot/wt && got add new >/dev/null)
175 	(cd $testroot/wt && got commit -m 'test log_limit' > /dev/null)
176 	local commit_id3=`git_show_head $testroot/repo`
177 
178 	# -l1 should print the first commit only
179 	echo "commit $commit_id3 (master)" > $testroot/stdout.expected
180 	(cd $testroot/wt && got log -l1 | grep ^commit > $testroot/stdout)
181 	cmp -s $testroot/stdout.expected $testroot/stdout
182 	ret="$?"
183 	if [ "$ret" != "0" ]; then
184 		diff -u $testroot/stdout.expected $testroot/stdout
185 		test_done "$testroot" "$ret"
186 		return 1
187 	fi
188 
189 	# env var can be used to set a log limit without -l option
190 	echo "commit $commit_id3 (master)" > $testroot/stdout.expected
191 	echo "commit $commit_id2" >> $testroot/stdout.expected
192 	(cd $testroot/wt && env GOT_LOG_DEFAULT_LIMIT=2 got log | \
193 		grep ^commit > $testroot/stdout)
194 	cmp -s $testroot/stdout.expected $testroot/stdout
195 	ret="$?"
196 	if [ "$ret" != "0" ]; then
197 		diff -u $testroot/stdout.expected $testroot/stdout
198 		test_done "$testroot" "$ret"
199 		return 1
200 	fi
201 
202 	# non-numeric env var is ignored
203 	(cd $testroot/wt && env GOT_LOG_DEFAULT_LIMIT=foobar got log | \
204 		grep ^commit > $testroot/stdout)
205 	echo "commit $commit_id3 (master)" > $testroot/stdout.expected
206 	echo "commit $commit_id2" >> $testroot/stdout.expected
207 	echo "commit $commit_id1" >> $testroot/stdout.expected
208 	echo "commit $commit_id0" >> $testroot/stdout.expected
209 	cmp -s $testroot/stdout.expected $testroot/stdout
210 	ret="$?"
211 	if [ "$ret" != "0" ]; then
212 		diff -u $testroot/stdout.expected $testroot/stdout
213 		test_done "$testroot" "$ret"
214 		return 1
215 	fi
216 
217 	# -l option takes precedence over env var
218 	echo "commit $commit_id3 (master)" > $testroot/stdout.expected
219 	echo "commit $commit_id2" >> $testroot/stdout.expected
220 	echo "commit $commit_id1" >> $testroot/stdout.expected
221 	echo "commit $commit_id0" >> $testroot/stdout.expected
222 	(cd $testroot/wt && env GOT_LOG_DEFAULT_LIMIT=1 got log -l0 | \
223 		grep ^commit > $testroot/stdout)
224 	cmp -s $testroot/stdout.expected $testroot/stdout
225 	ret="$?"
226 	if [ "$ret" != "0" ]; then
227 		diff -u $testroot/stdout.expected $testroot/stdout
228 	fi
229 	test_done "$testroot" "0"
230 }
231 
232 run_test test_log_in_repo
233 run_test test_log_in_bare_repo
234 run_test test_log_in_worktree
235 run_test test_log_tag
236 run_test test_log_limit