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 ref based on a commit ID
24 	got ref -r $testroot/repo refs/heads/commitref $commit_id
25 	ret="$?"
26 	if [ "$ret" != "0" ]; then
27 		echo "got ref command failed unexpectedly"
28 		test_done "$testroot" "$ret"
29 		return 1
30 	fi
31 
32 	# Create a ref based on repository's HEAD reference
33 	got ref -r $testroot/repo refs/heads/newref HEAD
34 	ret="$?"
35 	if [ "$ret" != "0" ]; then
36 		echo "got ref command failed unexpectedly"
37 		test_done "$testroot" "$ret"
38 		return 1
39 	fi
40 
41 	# Ensure that Git recognizes the ref Got has created
42 	(cd $testroot/repo && git checkout -q newref)
43 	ret="$?"
44 	if [ "$ret" != "0" ]; then
45 		echo "git checkout command failed unexpectedly"
46 		test_done "$testroot" "$ret"
47 		return 1
48 	fi
49 
50 	# Ensure Got recognizes the new ref
51 	got checkout -b newref $testroot/repo $testroot/wt >/dev/null
52 	ret="$?"
53 	if [ "$ret" != "0" ]; then
54 		echo "got checkout command failed unexpectedly"
55 		test_done "$testroot" "$ret"
56 		return 1
57 	fi
58 
59 	# Create a head ref based on another specific ref
60 	(cd $testroot/wt && got ref refs/heads/anotherref refs/heads/master)
61 	ret="$?"
62 	if [ "$ret" != "0" ]; then
63 		test_done "$testroot" "$ret"
64 		return 1
65 	fi
66 
67 	(cd $testroot/repo && git checkout -q anotherref)
68 	ret="$?"
69 	if [ "$ret" != "0" ]; then
70 		echo "git checkout command failed unexpectedly"
71 		test_done "$testroot" "$ret"
72 	fi
73 
74 	# Create a symbolic ref
75 	(cd $testroot/wt && got ref -s refs/heads/symbolicref refs/heads/master)
76 	ret="$?"
77 	if [ "$ret" != "0" ]; then
78 		test_done "$testroot" "$ret"
79 		return 1
80 	fi
81 
82 	(cd $testroot/repo && git checkout -q symbolicref)
83 	ret="$?"
84 	if [ "$ret" != "0" ]; then
85 		echo "git checkout command failed unexpectedly"
86 		test_done "$testroot" "$ret"
87 		return 1
88 	fi
89 
90 	# Attempt to create a symbolic ref pointing at a non-reference
91 	(cd $testroot/wt && got ref -s refs/heads/symbolicref $commit_id \
92 		2> $testroot/stderr)
93 	ret="$?"
94 	if [ "$ret" == "0" ]; then
95 		echo "git ref command succeeded unexpectedly"
96 		test_done "$testroot" "1"
97 		return 1
98 	fi
99 
100 	echo "got: reference $commit_id not found" > $testroot/stderr.expected
101 	cmp -s $testroot/stderr $testroot/stderr.expected
102 	ret="$?"
103 	if [ "$ret" != "0" ]; then
104 		diff -u $testroot/stderr.expected $testroot/stderr
105 		test_done "$testroot" "$ret"
106 		return 1
107 	fi
108 
109 	# Change HEAD
110 	got ref -r $testroot/repo -s HEAD refs/heads/newref
111 	ret="$?"
112 	if [ "$ret" != "0" ]; then
113 		echo "got ref command failed unexpectedly"
114 		test_done "$testroot" "$ret"
115 		return 1
116 	fi
117 
118 	# Ensure that Git recognizes the ref Got has created
119 	(cd $testroot/repo && git checkout -q HEAD)
120 	ret="$?"
121 	if [ "$ret" != "0" ]; then
122 		echo "git checkout command failed unexpectedly"
123 		test_done "$testroot" "$ret"
124 		return 1
125 	fi
126 
127 	# Ensure Got recognizes the new ref
128 	(cd $testroot/wt && got update -b HEAD >/dev/null)
129 	ret="$?"
130 	if [ "$ret" != "0" ]; then
131 		echo "got checkout command failed unexpectedly"
132 		test_done "$testroot" "$ret"
133 		return 1
134 	fi
135 	got ref -r $testroot/repo -l > $testroot/stdout
136 	echo "HEAD: refs/heads/newref" > $testroot/stdout.expected
137 	echo -n "refs/got/worktree/base-" >> $testroot/stdout.expected
138 	cat $testroot/wt/.got/uuid | tr -d '\n' >> $testroot/stdout.expected
139 	echo ": $commit_id" >> $testroot/stdout.expected
140 	echo "refs/heads/anotherref: $commit_id" >> $testroot/stdout.expected
141 	echo "refs/heads/commitref: $commit_id" >> $testroot/stdout.expected
142 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
143 	echo "refs/heads/newref: $commit_id" >> $testroot/stdout.expected
144 	echo "refs/heads/symbolicref: refs/heads/master" \
145 		>> $testroot/stdout.expected
146 	cmp -s $testroot/stdout $testroot/stdout.expected
147 	ret="$?"
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_ref_delete {
155 	local testroot=`test_init ref_delete`
156 	local commit_id=`git_show_head $testroot/repo`
157 
158 	for b in ref1 ref2 ref3; do
159 		got ref -r $testroot/repo refs/heads/$b refs/heads/master
160 		ret="$?"
161 		if [ "$ret" != "0" ]; then
162 			echo "got ref command failed unexpectedly"
163 			test_done "$testroot" "$ret"
164 			return 1
165 		fi
166 	done
167 
168 	got ref -d refs/heads/ref2 -r $testroot/repo > $testroot/stdout
169 	ret="$?"
170 	if [ "$ret" != "0" ]; then
171 		echo "got ref command failed unexpectedly"
172 		test_done "$testroot" "$ret"
173 		return 1
174 	fi
175 
176 	got ref -l -r $testroot/repo > $testroot/stdout
177 	echo "HEAD: refs/heads/master" > $testroot/stdout.expected
178 	echo "refs/heads/master: $commit_id" >> $testroot/stdout.expected
179 	echo "refs/heads/ref1: $commit_id" >> $testroot/stdout.expected
180 	echo "refs/heads/ref3: $commit_id" >> $testroot/stdout.expected
181 	cmp -s $testroot/stdout $testroot/stdout.expected
182 	ret="$?"
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 	got ref -d refs/heads/bogus_ref_name -r $testroot/repo \
190 		> $testroot/stdout 2> $testroot/stderr
191 	ret="$?"
192 	if [ "$ret" == "0" ]; then
193 		echo "got ref succeeded unexpectedly"
194 		test_done "$testroot" "$ret"
195 		return 1
196 	fi
197 
198 	echo "got: reference refs/heads/bogus_ref_name not found" \
199 		> $testroot/stderr.expected
200 	cmp -s $testroot/stderr $testroot/stderr.expected
201 	ret="$?"
202 	if [ "$ret" != "0" ]; then
203 		diff -u $testroot/stderr.expected $testroot/stderr
204 	fi
205 	test_done "$testroot" "$ret"
206 }
207 
208 run_test test_ref_create
209 run_test test_ref_delete