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_update_basic {
20 	local testroot=`test_init update_basic`
21 
22 	got checkout $testroot/repo $testroot/wt > /dev/null
23 	if [ "$?" != "0" ]; then
24 		test_done "$testroot" "$?"
25 		return 1
26 	fi
27 
28 	echo "modified alpha" > $testroot/repo/alpha
29 	git_commit $testroot/repo -m "modified alpha"
30 
31 	echo "U  alpha" > $testroot/stdout.expected
32 	echo -n "Updated to commit " >> $testroot/stdout.expected
33 	git_show_head $testroot/repo >> $testroot/stdout.expected
34 	echo >> $testroot/stdout.expected
35 
36 	(cd $testroot/wt && got update > $testroot/stdout)
37 
38 	cmp $testroot/stdout.expected $testroot/stdout
39 	if [ "$?" != "0" ]; then
40 		diff -u $testroot/stdout.expected $testroot/stdout
41 		test_done "$testroot" "$?"
42 		return 1
43 	fi
44 
45 	echo "modified alpha" > $testroot/content.expected
46 	echo "beta" >> $testroot/content.expected
47 	echo "zeta" >> $testroot/content.expected
48 	echo "delta" >> $testroot/content.expected
49 	cat $testroot/wt/alpha $testroot/wt/beta $testroot/wt/epsilon/zeta \
50 	    $testroot/wt/gamma/delta > $testroot/content
51 
52 	cmp $testroot/content.expected $testroot/content
53 	if [ "$?" != "0" ]; then
54 		diff -u $testroot/content.expected $testroot/content
55 	fi
56 	test_done "$testroot" "$?"
57 }
58 
59 function test_update_adds_file {
60 	local testroot=`test_init update_adds_file`
61 
62 	got checkout $testroot/repo $testroot/wt > /dev/null
63 	if [ "$?" != "0" ]; then
64 		test_done "$testroot" "$?"
65 		return 1
66 	fi
67 
68 	echo "new" > $testroot/repo/gamma/new
69 	(cd $testroot/repo && git add .)
70 	git_commit $testroot/repo -m "adding a new file"
71 
72 	echo "A  gamma/new" > $testroot/stdout.expected
73 	echo -n "Updated to commit " >> $testroot/stdout.expected
74 	git_show_head $testroot/repo >> $testroot/stdout.expected
75 	echo >> $testroot/stdout.expected
76 
77 	(cd $testroot/wt && got update > $testroot/stdout)
78 
79 	cmp $testroot/stdout.expected $testroot/stdout
80 	if [ "$?" != "0" ]; then
81 		diff -u $testroot/stdout.expected $testroot/stdout
82 		test_done "$testroot" "$?"
83 		return 1
84 	fi
85 
86 	echo "alpha" >> $testroot/content.expected
87 	echo "beta" >> $testroot/content.expected
88 	echo "zeta" >> $testroot/content.expected
89 	echo "delta" >> $testroot/content.expected
90 	echo "new" >> $testroot/content.expected
91 	cat $testroot/wt/alpha $testroot/wt/beta $testroot/wt/epsilon/zeta \
92 	    $testroot/wt/gamma/delta $testroot/wt/gamma/new > $testroot/content
93 
94 	cmp $testroot/content.expected $testroot/content
95 	if [ "$?" != "0" ]; then
96 		diff -u $testroot/content.expected $testroot/content
97 	fi
98 	test_done "$testroot" "$?"
99 }
100 
101 function test_update_deletes_file {
102 	local testroot=`test_init update_deletes_file`
103 
104 	got checkout $testroot/repo $testroot/wt > /dev/null
105 	if [ "$?" != "0" ]; then
106 		test_done "$testroot" "$?"
107 		return 1
108 	fi
109 
110 	(cd $testroot/repo && git_rm $testroot/repo beta)
111 	git_commit $testroot/repo -m "deleting a file"
112 
113 	echo "D  beta" > $testroot/stdout.expected
114 	echo -n "Updated to commit " >> $testroot/stdout.expected
115 	git_show_head $testroot/repo >> $testroot/stdout.expected
116 	echo >> $testroot/stdout.expected
117 
118 	(cd $testroot/wt && got update > $testroot/stdout)
119 
120 	cmp $testroot/stdout.expected $testroot/stdout
121 	if [ "$?" != "0" ]; then
122 		diff -u $testroot/stdout.expected $testroot/stdout
123 		test_done "$testroot" "$?"
124 		return 1
125 	fi
126 
127 	if [ -e $testroot/wt/beta ]; then
128 		echo "removed file beta still exists on disk" >&2
129 		return 1
130 	fi
131 
132 	echo "alpha" >> $testroot/content.expected
133 	echo "zeta" >> $testroot/content.expected
134 	echo "delta" >> $testroot/content.expected
135 	cat $testroot/wt/alpha $testroot/wt/epsilon/zeta \
136 	    $testroot/wt/gamma/delta > $testroot/content
137 
138 	cmp $testroot/content.expected $testroot/content
139 	if [ "$?" != "0" ]; then
140 		diff -u $testroot/content.expected $testroot/content
141 	fi
142 	test_done "$testroot" "$?"
143 }
144 
145 run_test test_update_basic
146 run_test test_update_adds_file
147 run_test test_update_deletes_file