tck/java/time/serial/TCKYearSerialization.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * 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
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 * 2 along with this work; if not, write to the Free Software Foundation,
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/*
 * This file is available under and governed by the GNU General Public
 * License version 2 only, as published by the Free Software Foundation.
 * However, the following notice accompanied the original version of this
 * file:
 *
 * Copyright (c) 2008-2012, Stephen Colebourne & Michael Nascimento Santos
 *
 * All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
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 *  * Redistributions of source code must retain the above copyright notice,
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package tck.java.time.serial;

import org.testng.annotations.Test;
import tck.java.time.AbstractTCKTest;

import java.io.ByteArrayOutputStream;
import java.io.DataOutputStream;
import java.time.Year;

/**
 * Test Year serialization.
 */
@Test
public class TCKYearSerialization extends AbstractTCKTest {

    //-----------------------------------------------------------------------
    @Test
    public void test_serialization() throws Exception {
        assertSerializable(Year.of(2));
        assertSerializable(Year.of(0));
        assertSerializable(Year.of(-2));
    }

    @Test
    public void test_serialization_format() throws Exception {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        try (DataOutputStream dos = new DataOutputStream(baos) ) {
            dos.writeByte(11);       // java.time.temporal.Ser.YEAR_TYPE
            dos.writeInt(2012);
        }
        byte[] bytes = baos.toByteArray();
        assertSerializedBySer(Year.of(2012), bytes);
    }

    @Test
    public void test_invalid_serialform() throws Exception {
        assertNotSerializable(Year.class);
    }

}