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_branch_create {
20 	local testroot=`test_init branch_create`
21 
22 	# Create a branch based on repository's HEAD reference
23 	got branch -r $testroot/repo newbranch
24 	ret="$?"
25 	if [ "$ret" != "0" ]; then
26 		echo "got branch command failed unexpectedly"
27 		test_done "$testroot" "$ret"
28 		return 1
29 	fi
30 
31 	# Ensure that Git recognizes the branch Got has created
32 	(cd $testroot/repo && git checkout -q newbranch)
33 	ret="$?"
34 	if [ "$ret" != "0" ]; then
35 		echo "git checkout command failed unexpectedly"
36 		test_done "$testroot" "$ret"
37 		return 1
38 	fi
39 	echo "modified delta on branch" > $testroot/repo/gamma/delta
40 	git_commit $testroot/repo -m "committing to delta on newbranch"
41 
42 	got checkout -b newbranch $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 	echo "modified delta on branch" > $testroot/content.expected
51 	cat $testroot/wt/gamma/delta > $testroot/content
52 	cmp -s $testroot/content.expected $testroot/content
53 	ret="$?"
54 	if [ "$ret" != "0" ]; then
55 		diff -u $testroot/content.expected $testroot/content
56 		test_done "$testroot" "$ret"
57 		return 1
58 	fi
59 
60 	# Create a branch based on the work tree's branch
61 	(cd $testroot/wt && got branch anotherbranch)
62 	ret="$?"
63 	if [ "$ret" != "0" ]; then
64 		test_done "$testroot" "$ret"
65 		return 1
66 	fi
67 
68 	(cd $testroot/repo && git checkout -q anotherbranch)
69 	ret="$?"
70 	if [ "$ret" != "0" ]; then
71 		echo "git checkout command failed unexpectedly"
72 		test_done "$testroot" "$ret"
73 		return 1
74 	fi
75 
76 	# Create a branch based on another specific branch
77 	(cd $testroot/wt && got branch yetanotherbranch master)
78 	ret="$?"
79 	if [ "$ret" != "0" ]; then
80 		test_done "$testroot" "$ret"
81 		return 1
82 	fi
83 
84 	(cd $testroot/repo && git checkout -q yetanotherbranch)
85 	ret="$?"
86 	if [ "$ret" != "0" ]; then
87 		echo "git checkout command failed unexpectedly"
88 	fi
89 	test_done "$testroot" "$ret"
90 }
91 
92 function test_branch_list {
93 	local testroot=`test_init branch_list`
94 	local commit_id=`git_show_head $testroot/repo`
95 
96 	for b in branch1 branch2 branch3; do
97 		got branch -r $testroot/repo $b
98 		ret="$?"
99 		if [ "$ret" != "0" ]; then
100 			echo "got branch command failed unexpectedly"
101 			test_done "$testroot" "$ret"
102 			return 1
103 		fi
104 	done
105 
106 	got branch -l -r $testroot/repo > $testroot/stdout
107 	echo "  branch1: $commit_id" > $testroot/stdout.expected
108 	echo "  branch2: $commit_id" >> $testroot/stdout.expected
109 	echo "  branch3: $commit_id" >> $testroot/stdout.expected
110 	echo "  master: $commit_id" >> $testroot/stdout.expected
111 	cmp -s $testroot/stdout $testroot/stdout.expected
112 	ret="$?"
113 	if [ "$ret" != "0" ]; then
114 		diff -u $testroot/stdout.expected $testroot/stdout
115 		test_done "$testroot" "$ret"
116 		return 1
117 	fi
118 
119 	got checkout $testroot/repo $testroot/wt >/dev/null
120 	ret="$?"
121 	if [ "$ret" != "0" ]; then
122 		echo "got checkout command failed unexpectedly"
123 		test_done "$testroot" "$ret"
124 		return 1
125 	fi
126 
127 	(cd $testroot/wt && got branch -l > $testroot/stdout)
128 	echo "  branch1: $commit_id" > $testroot/stdout.expected
129 	echo "  branch2: $commit_id" >> $testroot/stdout.expected
130 	echo "  branch3: $commit_id" >> $testroot/stdout.expected
131 	echo "* master: $commit_id" >> $testroot/stdout.expected
132 	cmp -s $testroot/stdout $testroot/stdout.expected
133 	ret="$?"
134 	if [ "$ret" != "0" ]; then
135 		diff -u $testroot/stdout.expected $testroot/stdout
136 		test_done "$testroot" "$ret"
137 		return 1
138 	fi
139 
140 	echo "modified delta" > $testroot/repo/gamma/delta
141 	git_commit $testroot/repo -m "committing to delta"
142 	local commit_id2=`git_show_head $testroot/repo`
143 
144 	(cd $testroot/wt && got branch -l > $testroot/stdout)
145 	echo "  branch1: $commit_id" > $testroot/stdout.expected
146 	echo "  branch2: $commit_id" >> $testroot/stdout.expected
147 	echo "  branch3: $commit_id" >> $testroot/stdout.expected
148 	echo "~ master: $commit_id2" >> $testroot/stdout.expected
149 	cmp -s $testroot/stdout $testroot/stdout.expected
150 	ret="$?"
151 	if [ "$ret" != "0" ]; then
152 		diff -u $testroot/stdout.expected $testroot/stdout
153 		test_done "$testroot" "$ret"
154 		return 1
155 	fi
156 
157 	(cd $testroot/wt && got update > /dev/null)
158 	ret="$?"
159 	if [ "$ret" != "0" ]; then
160 		echo "got update command failed unexpectedly"
161 		test_done "$testroot" "$ret"
162 		return 1
163 	fi
164 
165 	(cd $testroot/wt && got branch -l > $testroot/stdout)
166 	echo "  branch1: $commit_id" > $testroot/stdout.expected
167 	echo "  branch2: $commit_id" >> $testroot/stdout.expected
168 	echo "  branch3: $commit_id" >> $testroot/stdout.expected
169 	echo "* master: $commit_id2" >> $testroot/stdout.expected
170 	cmp -s $testroot/stdout $testroot/stdout.expected
171 	ret="$?"
172 	if [ "$ret" != "0" ]; then
173 		diff -u $testroot/stdout.expected $testroot/stdout
174 		test_done "$testroot" "$ret"
175 		return 1
176 	fi
177 
178 	(cd $testroot/wt && got update -b branch1 > /dev/null)
179 	ret="$?"
180 	if [ "$ret" != "0" ]; then
181 		echo "got update command failed unexpectedly"
182 		test_done "$testroot" "$ret"
183 		return 1
184 	fi
185 
186 	(cd $testroot/wt && got branch -l > $testroot/stdout)
187 	echo "* branch1: $commit_id" > $testroot/stdout.expected
188 	echo "  branch2: $commit_id" >> $testroot/stdout.expected
189 	echo "  branch3: $commit_id" >> $testroot/stdout.expected
190 	echo "  master: $commit_id2" >> $testroot/stdout.expected
191 	cmp -s $testroot/stdout $testroot/stdout.expected
192 	ret="$?"
193 	if [ "$ret" != "0" ]; then
194 		diff -u $testroot/stdout.expected $testroot/stdout
195 	fi
196 	test_done "$testroot" "$ret"
197 }
198 
199 function test_branch_delete {
200 	local testroot=`test_init branch_delete`
201 	local commit_id=`git_show_head $testroot/repo`
202 
203 	for b in branch1 branch2 branch3; do
204 		got branch -r $testroot/repo $b
205 		ret="$?"
206 		if [ "$ret" != "0" ]; then
207 			echo "got branch command failed unexpectedly"
208 			test_done "$testroot" "$ret"
209 			return 1
210 		fi
211 	done
212 
213 	got branch -d branch2 -r $testroot/repo > $testroot/stdout
214 	ret="$?"
215 	if [ "$ret" != "0" ]; then
216 		echo "got update command failed unexpectedly"
217 		test_done "$testroot" "$ret"
218 		return 1
219 	fi
220 
221 	got branch -l -r $testroot/repo > $testroot/stdout
222 	echo "  branch1: $commit_id" > $testroot/stdout.expected
223 	echo "  branch3: $commit_id" >> $testroot/stdout.expected
224 	echo "  master: $commit_id" >> $testroot/stdout.expected
225 	cmp -s $testroot/stdout $testroot/stdout.expected
226 	ret="$?"
227 	if [ "$ret" != "0" ]; then
228 		diff -u $testroot/stdout.expected $testroot/stdout
229 		test_done "$testroot" "$ret"
230 		return 1
231 	fi
232 
233 	got branch -d bogus_branch_name -r $testroot/repo \
234 		> $testroot/stdout 2> $testroot/stderr
235 	ret="$?"
236 	if [ "$ret" == "0" ]; then
237 		echo "got update succeeded unexpectedly"
238 		test_done "$testroot" "$ret"
239 		return 1
240 	fi
241 
242 	echo "got: reference refs/heads/bogus_branch_name not found" \
243 		> $testroot/stderr.expected
244 	cmp -s $testroot/stderr $testroot/stderr.expected
245 	ret="$?"
246 	if [ "$ret" != "0" ]; then
247 		diff -u $testroot/stderr.expected $testroot/stderr
248 	fi
249 	test_done "$testroot" "$ret"
250 }
251 
252 
253 run_test test_branch_create
254 run_test test_branch_list
255 run_test test_branch_delete