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_blame_basic {
20 	local testroot=`test_init blame_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 1 > $testroot/wt/alpha
30 	(cd $testroot/wt && got commit -m "change 1" > /dev/null)
31 	local commit1=`git_show_head $testroot/repo`
32 
33 	echo 2 >> $testroot/wt/alpha
34 	(cd $testroot/wt && got commit -m "change 2" > /dev/null)
35 	local commit2=`git_show_head $testroot/repo`
36 
37 	echo 3 >> $testroot/wt/alpha
38 	(cd $testroot/wt && got commit -m "change 3" > /dev/null)
39 	local commit3=`git_show_head $testroot/repo`
40 
41 	(cd $testroot/wt && got blame alpha > $testroot/stdout)
42 
43 	local short_commit1=`trim_obj_id 32 $commit1`
44 	local short_commit2=`trim_obj_id 32 $commit2`
45 	local short_commit3=`trim_obj_id 32 $commit3`
46 
47 	echo "$short_commit1 1" > $testroot/stdout.expected
48 	echo "$short_commit2 2" >> $testroot/stdout.expected
49 	echo "$short_commit3 3" >> $testroot/stdout.expected
50 
51 	cmp -s $testroot/stdout.expected $testroot/stdout
52 	ret="$?"
53 	if [ "$ret" != "0" ]; then
54 		diff -u $testroot/stdout.expected $testroot/stdout
55 	fi
56 
57 	test_done "$testroot" "$ret"
58 }
59 
60 function test_blame_tag {
61 	local testroot=`test_init blame_tag`
62 	local tag=1.0.0
63 
64 	got checkout $testroot/repo $testroot/wt > /dev/null
65 	ret="$?"
66 	if [ "$ret" != "0" ]; then
67 		test_done "$testroot" "$ret"
68 		return 1
69 	fi
70 	echo 1 > $testroot/wt/alpha
71 	(cd $testroot/wt && got commit -m "change 1" > /dev/null)
72 	local commit1=`git_show_head $testroot/repo`
73 
74 	echo 2 >> $testroot/wt/alpha
75 	(cd $testroot/wt && got commit -m "change 2" > /dev/null)
76 	local commit2=`git_show_head $testroot/repo`
77 
78 	(cd $testroot/repo && git tag -a -m "test" $tag)
79 
80 	echo 3 >> $testroot/wt/alpha
81 	(cd $testroot/wt && got commit -m "change 3" > /dev/null)
82 	local commit3=`git_show_head $testroot/repo`
83 
84 	(cd $testroot/wt && got blame -c $tag alpha > $testroot/stdout)
85 
86 	local short_commit1=`trim_obj_id 32 $commit1`
87 	local short_commit2=`trim_obj_id 32 $commit2`
88 
89 	echo "$short_commit1 1" > $testroot/stdout.expected
90 	echo "$short_commit2 2" >> $testroot/stdout.expected
91 
92 	cmp -s $testroot/stdout.expected $testroot/stdout
93 	ret="$?"
94 	if [ "$ret" != "0" ]; then
95 		diff -u $testroot/stdout.expected $testroot/stdout
96 	fi
97 	test_done "$testroot" "$ret"
98 }
99 
100 function test_blame_file_single_line {
101 	local testroot=`test_init blame_file_single_line`
102 
103 	got checkout $testroot/repo $testroot/wt > /dev/null
104 	ret="$?"
105 	if [ "$ret" != "0" ]; then
106 		test_done "$testroot" "$ret"
107 		return 1
108 	fi
109 
110 	echo 1 > $testroot/wt/alpha
111 	(cd $testroot/wt && got commit -m "change 1" > /dev/null)
112 	local commit1=`git_show_head $testroot/repo`
113 
114 	(cd $testroot/wt && got blame alpha > $testroot/stdout)
115 
116 	local short_commit1=`trim_obj_id 32 $commit1`
117 
118 	echo "$short_commit1 1" > $testroot/stdout.expected
119 
120 	cmp -s $testroot/stdout.expected $testroot/stdout
121 	ret="$?"
122 	if [ "$ret" != "0" ]; then
123 		diff -u $testroot/stdout.expected $testroot/stdout
124 	fi
125 	test_done "$testroot" "$ret"
126 }
127 
128 function test_blame_file_single_line_no_newline {
129 	local testroot=`test_init blame_file_single_line_no_newline`
130 
131 	got checkout $testroot/repo $testroot/wt > /dev/null
132 	ret="$?"
133 	if [ "$ret" != "0" ]; then
134 		test_done "$testroot" "$ret"
135 		return 1
136 	fi
137 
138 	echo -n 1 > $testroot/wt/alpha
139 	(cd $testroot/wt && got commit -m "change 1" > /dev/null)
140 	local commit1=`git_show_head $testroot/repo`
141 
142 	(cd $testroot/wt && got blame alpha > $testroot/stdout)
143 
144 	local short_commit1=`trim_obj_id 32 $commit1`
145 
146 	echo "$short_commit1 1" > $testroot/stdout.expected
147 
148 	cmp -s $testroot/stdout.expected $testroot/stdout
149 	ret="$?"
150 	if [ "$ret" != "0" ]; then
151 		diff -u $testroot/stdout.expected $testroot/stdout
152 	fi
153 	test_done "$testroot" "$ret"
154 }
155 
156 run_test test_blame_basic
157 run_test test_blame_tag
158 run_test test_blame_file_single_line
159 run_test test_blame_file_single_line_no_newline