/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
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 * published by the Free Software Foundation.
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 * 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
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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) 2011-2012, 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
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 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package tck.java.time.chrono;

import static org.testng.Assert.assertEquals;

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.time.LocalDate;
import java.time.chrono.ChronoLocalDate;
import java.time.chrono.Chronology;

import org.testng.annotations.Test;

/**
 * Tests that a custom Chronology is available via the ServiceLoader.
 * The CopticChronology is configured via META-INF/services/java.time.chrono.Chronology.
 */
@Test
public class TCKTestServiceLoader {

     @Test
     public void test_CopticServiceLoader() {
        Chronology chrono = Chronology.of("Coptic");
        ChronoLocalDate copticDate = chrono.date(1729, 4, 27);
        LocalDate ld = LocalDate.from(copticDate);
        assertEquals(ld, LocalDate.of(2013, 1, 5), "CopticDate does not match LocalDate");
    }


    //-----------------------------------------------------------------------
    // Test Serialization of Loaded Coptic Calendar
    //-----------------------------------------------------------------------
    @Test
    public void test_ChronoSerialization() throws Exception {
        Chronology chrono = Chronology.of("Coptic");
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        ObjectOutputStream out = new ObjectOutputStream(baos);
        out.writeObject(chrono);
        out.close();
        ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());

        ObjectInputStream in = new ObjectInputStream(bais);
        @SuppressWarnings("unchecked")
        Chronology ser = (Chronology) in.readObject();
        assertEquals(ser, chrono, "deserialized Chronology is wrong");
    }
}