1 /* 2 * Copyright (c) 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. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 /* 27 * Copyright (c) 2013, Stephen Colebourne & Michael Nascimento Santos 28 * 29 * All rights reserved. 30 * 31 * Redistribution and use in source and binary forms, with or without 32 * modification, are permitted provided that the following conditions are met: 33 * 34 * * Redistributions of source code must retain the above copyright notice, 35 * this list of conditions and the following disclaimer. 36 * 37 * * Redistributions in binary form must reproduce the above copyright notice, 38 * this list of conditions and the following disclaimer in the documentation 39 * and/or other materials provided with the distribution. 40 * 41 * * Neither the name of JSR-310 nor the names of its contributors 42 * may be used to endorse or promote products derived from this software 43 * without specific prior written permission. 44 * 45 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 46 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 47 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 48 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 49 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 50 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 51 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 52 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 53 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 54 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 55 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 56 */ 57 package tck.java.time.chrono.serial; 58 59 import java.io.ByteArrayOutputStream; 60 import java.io.DataOutputStream; 61 62 import java.time.chrono.Chronology; 63 import java.time.chrono.HijrahChronology; 64 import java.time.chrono.IsoChronology; 65 import java.time.chrono.JapaneseChronology; 66 import java.time.chrono.MinguoChronology; 67 import java.time.chrono.ThaiBuddhistChronology; 68 69 import org.testng.annotations.DataProvider; 70 import org.testng.annotations.Test; 71 72 import tck.java.time.AbstractTCKTest; 73 74 @Test 75 public class TCKChronologySerialization extends AbstractTCKTest { 76 77 static final int CHRONO_TYPE = 1; // java.time.chrono.Ser.CHRONO_TYPE 78 79 //----------------------------------------------------------------------- 80 // Regular data factory for available calendars 81 //----------------------------------------------------------------------- 82 @DataProvider(name = "calendars") data_of_calendars()83 Chronology[][] data_of_calendars() { 84 return new Chronology[][]{ 85 {HijrahChronology.INSTANCE}, 86 {IsoChronology.INSTANCE}, 87 {JapaneseChronology.INSTANCE}, 88 {MinguoChronology.INSTANCE}, 89 {ThaiBuddhistChronology.INSTANCE}}; 90 } 91 92 //----------------------------------------------------------------------- 93 // Test Serialization of Calendars 94 //----------------------------------------------------------------------- 95 @Test(dataProvider="calendars") test_chronoSerialization(Chronology chrono)96 public void test_chronoSerialization(Chronology chrono) throws Exception { 97 assertSerializable(chrono); 98 } 99 100 //----------------------------------------------------------------------- 101 // Test that serialization produces exact sequence of bytes 102 //----------------------------------------------------------------------- 103 @Test(dataProvider="calendars") test_serializationBytes(Chronology chrono)104 private void test_serializationBytes(Chronology chrono) throws Exception { 105 ByteArrayOutputStream baos = new ByteArrayOutputStream(); 106 try (DataOutputStream dos = new DataOutputStream(baos) ) { 107 dos.writeByte(CHRONO_TYPE); 108 dos.writeUTF(chrono.getId()); 109 } 110 byte[] bytes = baos.toByteArray(); 111 assertSerializedBySer(chrono, bytes); 112 } 113 114 115 //----------------------------------------------------------------------- 116 // Regular data factory for names and descriptions of available calendars 117 //----------------------------------------------------------------------- 118 @DataProvider(name = "invalidSerialformClasses") invalid_serial_classes()119 Object[][] invalid_serial_classes() { 120 return new Object[][]{ 121 {IsoChronology.class}, 122 {JapaneseChronology.class}, 123 {MinguoChronology.class}, 124 {ThaiBuddhistChronology.class}, 125 {HijrahChronology.class}, 126 }; 127 } 128 129 @Test(dataProvider="invalidSerialformClasses") test_invalid_serialform(Class<?> clazz)130 public void test_invalid_serialform(Class<?> clazz) throws Exception { 131 assertNotSerializable(clazz); 132 } 133 134 } 135