/* * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ /* * Copyright (c) 2008-2012, Stephen Colebourne & Michael Nascimento Santos * * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * * Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * * Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * * Neither the name of JSR-310 nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ package tck.java.time.chrono.serial; import static java.time.temporal.ChronoField.DAY_OF_MONTH; import static java.time.temporal.ChronoField.MONTH_OF_YEAR; import static java.time.temporal.ChronoField.YEAR; import java.io.ByteArrayOutputStream; import java.io.DataOutputStream; import java.io.ObjectStreamConstants; import java.time.chrono.ChronoLocalDate; import java.time.chrono.HijrahChronology; import java.time.chrono.HijrahDate; import java.time.chrono.JapaneseDate; import java.time.chrono.JapaneseEra; import java.time.chrono.MinguoDate; import java.time.chrono.ThaiBuddhistDate; import org.testng.annotations.DataProvider; import org.testng.annotations.Test; import tck.java.time.AbstractTCKTest; /** * Test serialization of built-in chronologies. */ @Test public class TCKChronoLocalDateSerialization extends AbstractTCKTest { static final int CHRONO_TYPE = 1; // java.time.chrono.Ser.CHRONO_TYPE static final int JAPANESE_DATE_TYPE = 4; // java.time.chrono.Ser.JAPANESE_DATE_TYPE static final int HIJRAH_DATE_TYPE = 6; // java.time.chrono.Ser.HIJRAH_DATE_TYPE static final int MINGUO_DATE_TYPE = 7; // java.time.chrono.Ser.MINGUO_DATE_TYPE static final int THAIBUDDHIST_DATE_TYPE = 8; // java.time.chrono.Ser.THAIBUDDHIST_DATE_TYPE //----------------------------------------------------------------------- // Regular data factory for names and descriptions of available calendars //----------------------------------------------------------------------- @DataProvider(name = "calendars") Object[][] data_of_calendars() { return new Object[][]{ {JapaneseDate.of(JapaneseEra.HEISEI, 25, 01, 05), JAPANESE_DATE_TYPE}, {MinguoDate.of(102, 01, 05), MINGUO_DATE_TYPE}, {ThaiBuddhistDate.of(2556, 01, 05), THAIBUDDHIST_DATE_TYPE}, }; } //----------------------------------------------------------------------- // Test Serialization of Calendars //----------------------------------------------------------------------- @Test( dataProvider="calendars") public void test_ChronoSerialization(ChronoLocalDate date, int dateType) throws Exception { assertSerializable(date); } //----------------------------------------------------------------------- // Test that serialization produces exact sequence of bytes //----------------------------------------------------------------------- @Test(dataProvider="calendars") private void test_serialization_format(ChronoLocalDate date, int dateType) throws Exception { ByteArrayOutputStream baos = new ByteArrayOutputStream(); try (DataOutputStream dos = new DataOutputStream(baos) ) { dos.writeByte(dateType); dos.writeInt(date.get(YEAR)); dos.writeByte(date.get(MONTH_OF_YEAR)); dos.writeByte(date.get(DAY_OF_MONTH)); } byte[] bytes = baos.toByteArray(); assertSerializedBySer(date, bytes); } //----------------------------------------------------------------------- // Test HijrajDate serialization is a type, Chronology, year, month, day //----------------------------------------------------------------------- @Test() public void test_hijrahSerialization_format() throws Exception { HijrahChronology chrono = HijrahChronology.INSTANCE; HijrahDate date = HijrahDate.of(1433, 10, 29); ByteArrayOutputStream baos = new ByteArrayOutputStream(); // Expect the type of the HijrahDate in the stream byte[] hijrahDateBytes = new byte[] {HIJRAH_DATE_TYPE}; // Literal reference to Hijrah-Umalqura Chronology byte[] hijrahChronoBytes = new byte[] { 115, 113, 0, 126, 0, 0, /* p w \u0001 \u0006 s q \u0000 ~ \u0000 \u0000 */ 119, 18, 1, 0, 15, 72, 105, 106, 114, 97, /* w \u0012 \u0001 \u0000 \u000f H i j r a */ 104, 45, 117, 109, 97, 108, 113, 117, 114, 97, /* h - u m a l q u r a */ 120, /* \u001d x */ }; // Build the sequence that represents the data in the stream baos = new ByteArrayOutputStream(); try (DataOutputStream dos = new DataOutputStream(baos) ) { dos.writeByte(ObjectStreamConstants.TC_BLOCKDATA); dos.writeByte(6); // 6 bytes follow dos.writeInt(date.get(YEAR)); dos.writeByte(date.get(MONTH_OF_YEAR)); dos.writeByte(date.get(DAY_OF_MONTH)); dos.writeByte(ObjectStreamConstants.TC_ENDBLOCKDATA); } byte[] dateBytes = baos.toByteArray(); assertSerializedBySer(date, hijrahDateBytes, hijrahChronoBytes, dateBytes); } //----------------------------------------------------------------------- // Regular data factory for names and descriptions of available calendars //----------------------------------------------------------------------- @DataProvider(name = "invalidSerialformClasses") Object[][] invalid_serial_classes() { return new Object[][]{ {JapaneseEra.class}, {JapaneseDate.class}, {MinguoDate.class}, {ThaiBuddhistDate.class}, {HijrahDate.class}, }; } @Test(dataProvider="invalidSerialformClasses") public void test_invalid_serialform(Class clazz) throws Exception { assertNotSerializable(clazz); } }