1 /*
2  * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4  *
5  * This code is free software; you can redistribute it and/or modify it
6  * under the terms of the GNU General Public License version 2 only, as
7  * published by the Free Software Foundation.
8  *
9  * This code is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12  * version 2 for more details (a copy is included in the LICENSE file that
13  * accompanied this code).
14  *
15  * You should have received a copy of the GNU General Public License version
16  * 2 along with this work; if not, write to the Free Software Foundation,
17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18  *
19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20  * or visit www.oracle.com if you need additional information or have any
21  * questions.
22  */
23 
24 /*
25  * This file is available under and governed by the GNU General Public
26  * License version 2 only, as published by the Free Software Foundation.
27  * However, the following notice accompanied the original version of this
28  * file:
29  *
30  * Copyright (c) 2008-2012, Stephen Colebourne & Michael Nascimento Santos
31  *
32  * All rights reserved.
33  *
34  * Redistribution and use in source and binary forms, with or without
35  * modification, are permitted provided that the following conditions are met:
36  *
37  *  * Redistributions of source code must retain the above copyright notice,
38  *    this list of conditions and the following disclaimer.
39  *
40  *  * Redistributions in binary form must reproduce the above copyright notice,
41  *    this list of conditions and the following disclaimer in the documentation
42  *    and/or other materials provided with the distribution.
43  *
44  *  * Neither the name of JSR-310 nor the names of its contributors
45  *    may be used to endorse or promote products derived from this software
46  *    without specific prior written permission.
47  *
48  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
49  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
50  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
51  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
52  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
53  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
54  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
55  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
56  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
57  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
58  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
59  */
60 package tck.java.time.zone.serial;
61 
62 import org.testng.annotations.Test;
63 
64 import java.io.ByteArrayInputStream;
65 import java.io.ByteArrayOutputStream;
66 import java.io.ObjectInputStream;
67 import java.io.ObjectOutputStream;
68 import java.time.ZoneId;
69 import java.time.zone.ZoneRules;
70 
71 import static org.testng.Assert.assertEquals;
72 
73 import tck.java.time.AbstractTCKTest;
74 
75 /**
76  * Test serialization of ZoneRules.
77  */
78 @Test
79 public class TCKZoneRulesSerialization extends AbstractTCKTest{
80 
test_serialization_loaded()81     public void test_serialization_loaded() throws Exception {
82         assertSerialization(europeLondon());
83         assertSerialization(europeParis());
84         assertSerialization(americaNewYork());
85     }
86 
assertSerialization(ZoneRules test)87     private void assertSerialization(ZoneRules test) throws Exception {
88         ByteArrayOutputStream baos = new ByteArrayOutputStream();
89         ObjectOutputStream out = new ObjectOutputStream(baos);
90         out.writeObject(test);
91         baos.close();
92         byte[] bytes = baos.toByteArray();
93 
94         ByteArrayInputStream bais = new ByteArrayInputStream(bytes);
95         ObjectInputStream in = new ObjectInputStream(bais);
96         ZoneRules result = (ZoneRules) in.readObject();
97 
98         assertEquals(result, test);
99     }
100 
101     //-----------------------------------------------------------------------
102     // Europe/London
103     //-----------------------------------------------------------------------
europeLondon()104     private ZoneRules europeLondon() {
105         return ZoneId.of("Europe/London").getRules();
106     }
107 
108 
109     //-----------------------------------------------------------------------
110     // Europe/Paris
111     //-----------------------------------------------------------------------
europeParis()112     private ZoneRules europeParis() {
113         return ZoneId.of("Europe/Paris").getRules();
114     }
115 
116     //-----------------------------------------------------------------------
117     // America/New_York
118     //-----------------------------------------------------------------------
americaNewYork()119     private ZoneRules americaNewYork() {
120         return ZoneId.of("America/New_York").getRules();
121     }
122 
123     @Test
test_invalid_serialform()124     public void test_invalid_serialform() throws Exception {
125         assertNotSerializable(ZoneRules.class);
126     }
127 
128 }
129