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_ref_create {
20 	local testroot=`test_init ref_create`
21 	local commit_id=`git_show_head $testroot/repo`
22 
23 	# Create a head ref based on repository's HEAD reference
24 	got ref -r $testroot/repo refs/heads/newref HEAD
25 	ret="$?"
26 	if [ "$ret" != "0" ]; then
27 		echo "got ref command failed unexpectedly"
28 		test_done "$testroot" "$ret"
29 		return 1
30 	fi
31 
32 	# Ensure that Git recognizes the ref Got has created
33 	(cd $testroot/repo && git checkout -q newref)
34 	ret="$?"
35 	if [ "$ret" != "0" ]; then
36 		echo "git checkout command failed unexpectedly"
37 		test_done "$testroot" "$ret"
38 		return 1
39 	fi
40 
41 	# Ensure Got recognizes the new ref
42 	got checkout -b newref $testroot/repo $testroot/wt >/dev/null
43 	ret="$?"
44 	if [ "$ret" != "0" ]; then
45 		echo "got checkout command failed unexpectedly"
46 		test_done "$testroot" "$ret"
47 		return 1
48 	fi
49 
50 	# Create a head ref based on another specific ref
51 	(cd $testroot/wt && got ref refs/heads/anotherref refs/heads/master)
52 	ret="$?"
53 	if [ "$ret" != "0" ]; then
54 		test_done "$testroot" "$ret"
55 		return 1
56 	fi
57 
58 	(cd $testroot/repo && git checkout -q anotherref)
59 	ret="$?"
60 	if [ "$ret" != "0" ]; then
61 		echo "git checkout command failed unexpectedly"
62 		test_done "$testroot" "$ret"
63 	fi
64 
65 	# Create a symbolic ref
66 	(cd $testroot/wt && got ref -s refs/heads/symbolicref refs/heads/master)
67 	ret="$?"
68 	if [ "$ret" != "0" ]; then
69 		test_done "$testroot" "$ret"
70 		return 1
71 	fi
72 
73 	(cd $testroot/repo && git checkout -q symbolicref)
74 	ret="$?"
75 	if [ "$ret" != "0" ]; then
76 		echo "git checkout command failed unexpectedly"
77 		test_done "$testroot" "$ret"
78 		return 1
79 	fi
80 
81 	# Attempt to create a symbolic ref pointing at a non-reference
82 	(cd $testroot/wt && got ref -s refs/heads/symbolicref $commit_id \
83 		2> $testroot/stderr)
84 	ret="$?"
85 	if [ "$ret" == "0" ]; then
86 		echo "git ref command succeeded unexpectedly"
87 		test_done "$testroot" "1"
88 		return 1
89 	fi
90 
91 	echo "got: reference $commit_id not found" > $testroot/stderr.expected
92 	cmp -s $testroot/stderr $testroot/stderr.expected
93 	ret="$?"
94 	if [ "$ret" != "0" ]; then
95 		diff -u $testroot/stderr.expected $testroot/stderr
96 		test_done "$testroot" "$ret"
97 		return 1
98 	fi
99 
100 	got ref -r $testroot/repo -l > $testroot/stdout
101 	echo "HEAD: refs/heads/symbolicref" > $testroot/stdout.expected
102 	echo -n "refs/got/worktree/base-" >> $testroot/stdout.expected
103 	cat $testroot/wt/.got/uuid | tr -d '\n' >> $testroot/stdout.expected
104 	echo ": $commit_id" >> $testroot/stdout.expected
105 	echo "refs/heads/anotherref: $commit_id" >> $testroot/stdout.expected
106 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
107 	echo "refs/heads/newref: $commit_id" >> $testroot/stdout.expected
108 	echo "refs/heads/symbolicref: refs/heads/master" \
109 		>> $testroot/stdout.expected
110 	cmp -s $testroot/stdout $testroot/stdout.expected
111 	ret="$?"
112 	if [ "$ret" != "0" ]; then
113 		diff -u $testroot/stdout.expected $testroot/stdout
114 	fi
115 	test_done "$testroot" "$ret"
116 }
117 
118 function test_ref_delete {
119 	local testroot=`test_init ref_delete`
120 	local commit_id=`git_show_head $testroot/repo`
121 
122 	for b in ref1 ref2 ref3; do
123 		got ref -r $testroot/repo refs/heads/$b refs/heads/master
124 		ret="$?"
125 		if [ "$ret" != "0" ]; then
126 			echo "got ref command failed unexpectedly"
127 			test_done "$testroot" "$ret"
128 			return 1
129 		fi
130 	done
131 
132 	got ref -d refs/heads/ref2 -r $testroot/repo > $testroot/stdout
133 	ret="$?"
134 	if [ "$ret" != "0" ]; then
135 		echo "got ref command failed unexpectedly"
136 		test_done "$testroot" "$ret"
137 		return 1
138 	fi
139 
140 	got ref -l -r $testroot/repo > $testroot/stdout
141 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
142 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
143 	echo "refs/heads/ref1: $commit_id" >> $testroot/stdout.expected
144 	echo "refs/heads/ref3: $commit_id" >> $testroot/stdout.expected
145 	cmp -s $testroot/stdout $testroot/stdout.expected
146 	ret="$?"
147 	if [ "$ret" != "0" ]; then
148 		diff -u $testroot/stdout.expected $testroot/stdout
149 		test_done "$testroot" "$ret"
150 		return 1
151 	fi
152 
153 	got ref -d refs/heads/bogus_ref_name -r $testroot/repo \
154 		> $testroot/stdout 2> $testroot/stderr
155 	ret="$?"
156 	if [ "$ret" == "0" ]; then
157 		echo "got ref succeeded unexpectedly"
158 		test_done "$testroot" "$ret"
159 		return 1
160 	fi
161 
162 	echo "got: reference refs/heads/bogus_ref_name not found" \
163 		> $testroot/stderr.expected
164 	cmp -s $testroot/stderr $testroot/stderr.expected
165 	ret="$?"
166 	if [ "$ret" != "0" ]; then
167 		diff -u $testroot/stderr.expected $testroot/stderr
168 	fi
169 	test_done "$testroot" "$ret"
170 }
171 
172 run_test test_ref_create
173 run_test test_ref_delete