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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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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) 2009-2012, 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
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package tck.java.time.temporal.serial;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InvalidObjectException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.time.temporal.ValueRange;
import java.util.Arrays;

import org.junit.Test;

import tck.java.time.AbstractTCKTest;

/**
 * Test serialization of ValueRange.
 */

public class TCKValueRangeSerialization extends AbstractTCKTest {

    //-----------------------------------------------------------------------
    // Serialization
    //-----------------------------------------------------------------------
    public void test_serialization() throws Exception {
        ValueRange range = ValueRange.of(1, 2, 3, 4);
        assertSerializable(range);
    }


    /**
     * Verify Serialized bytes of a ValueRange.
     * @throws IOException if thrown during serialization is an unexpected test tailure
     */
    public void test_valueRangeSerialized() throws IOException {
        byte[] expected = {
            (byte)172, (byte)237,   0,   5, 115, 114,   0,  29, 106,  97, /* \u00ac \u00ed \u0000 \u0005 s r \u0000 \u001d j a */
            118,  97,  46, 116, 105, 109, 101,  46, 116, 101, /* v a . t i m e . t e */
            109, 112, 111, 114,  97, 108,  46,  86,  97, 108, /* m p o r a l . V a l */
            117, 101,  82,  97, 110, 103, 101, (byte)154, 113, (byte)169, /* u e R a n g e \u009a q \u00a9 */
             86, (byte)242, (byte)205,  90, (byte)184,   2,   0,   4,  74,   0, /* V \u00f2 \u00cd Z \u00b8 \u0002 \u0000 \u0004 J \u0000 */
             10, 109,  97, 120,  76,  97, 114, 103, 101, 115, /*  m a x L a r g e s */
            116,  74,   0,  11, 109,  97, 120,  83, 109,  97, /* t J \u0000 \u000b m a x S m a */
            108, 108, 101, 115, 116,  74,   0,  10, 109, 105,/* l l e s t J \u0000 m i */
            110,  76,  97, 114, 103, 101, 115, 116,  74,   0, /* n L a r g e s t J \u0000 */
             11, 109, 105, 110,  83, 109,  97, 108, 108, 101, /* \u000b m i n S m a l l e */
            115, 116, 120, 112,   0,   0,   0,   0,   0,   0, /* s t x p \u0000 \u0000 \u0000 \u0000 \u0000 \u0000 */
              0,  40,   0,   0,   0,   0,   0,   0,   0,  30, /* \u0000 ( \u0000 \u0000 \u0000 \u0000 \u0000 \u0000 \u0000 \u001e */
              0,   0,   0,   0,   0,   0,   0,  20,   0,   0, /* \u0000 \u0000 \u0000 \u0000 \u0000 \u0000 \u0000 \u0014 \u0000 \u0000 */
              0,   0,   0,   0,   0,  10,                     /* \u0000 \u0000 \u0000 \u0000 \u0000 */
        };

        ValueRange range = ValueRange.of(10, 20, 30, 40);
        try (ByteArrayOutputStream baos = new ByteArrayOutputStream();
            ObjectOutputStream oos = new ObjectOutputStream(baos) ) {
            oos.writeObject(range);

            byte[] actual = baos.toByteArray();
            assertEquals("Serialized bytes incorrect", actual, expected);
        }
    }

    @Test
    public void test_invalid_serialform() throws Exception {
        byte[] template = {
            (byte)172, (byte)237,   0,   5, 115, 114,   0,  29, 106,  97, /* \u00ac \u00ed \u0000 \u0005 s r \u0000 \u001d j a */
            118,  97,  46, 116, 105, 109, 101,  46, 116, 101, /* v a . t i m e . t e */
            109, 112, 111, 114,  97, 108,  46,  86,  97, 108, /* m p o r a l . V a l */
            117, 101,  82,  97, 110, 103, 101, (byte)154, 113, (byte)169, /* u e R a n g e \u009a q \u00a9 */
             86, (byte)242, (byte)205,  90, (byte)184,   2,   0,   4,  74,   0, /* V \u00f2 \u00cd Z \u00b8 \u0002 \u0000 \u0004 J \u0000 */
             10, 109,  97, 120,  76,  97, 114, 103, 101, 115, /*  m a x L a r g e s */
            116,  74,   0,  11, 109,  97, 120,  83, 109,  97, /* t J \u0000 \u000b m a x S m a */
            108, 108, 101, 115, 116,  74,   0,  10, 109, 105,/* l l e s t J \u0000 m i */
            110,  76,  97, 114, 103, 101, 115, 116,  74,   0, /* n L a r g e s t J \u0000 */
             11, 109, 105, 110,  83, 109,  97, 108, 108, 101, /* \u000b m i n S m a l l e */
            115, 116, 120, 112,   0,   0,   0,   0,   0,   0, /* s t x p \u0000 \u0000 \u0000 \u0000 \u0000 \u0000 */
              0,  40,   0,   0,   0,   0,   0,   0,   0,  30, /* \u0000 ( \u0000 \u0000 \u0000 \u0000 \u0000 \u0000 \u0000 \u001e */
              0,   0,   0,   0,   0,   0,   0,  20,   0,   0, /* \u0000 \u0000 \u0000 \u0000 \u0000 \u0000 \u0000 \u0014 \u0000 \u0000 */
              0,   0,   0,   0,   0,  10,                     /* \u0000 \u0000 \u0000 \u0000 \u0000 */
        };

        // minSmallest > minLargest, insert invalid values and deserialize
        byte[] bad1 = {0, 0, 0, 2, 0, 0, 0, 1, 0, 0, 0, 3, 0, 0, 0, 4};
        byte[] val = Arrays.copyOf(template, template.length);
        System.arraycopy(bad1, 0, val, 114, bad1.length);
        try (ObjectInputStream in = new ObjectInputStream(new ByteArrayInputStream(val))) {
            in.readObject();
            fail("Invalid minSmallest > minLargest " + ValueRange.class.getName());
        } catch (InvalidObjectException ioe) {
            // Expected exception
        }

        // maxSmallest > maxLargest, insert invalid values and deserialize
        byte[] bad2 = {0, 0, 0, 1, 0, 0, 0, 2, 0, 0, 0, 4, 0, 0, 0, 3};
        val = Arrays.copyOf(template, template.length);
        System.arraycopy(bad1, 0, val, 114, bad2.length);
        try (ObjectInputStream in = new ObjectInputStream(new ByteArrayInputStream(val))) {
            in.readObject();
            fail("Invalid maxSmallest > maxLargest " + ValueRange.class.getName());
        } catch (InvalidObjectException ioe) {
            // Expected exception
        }

        // minLagest > maxLargest, insert invalid values and deserialize
        byte[] bad3 = {0, 0, 0, 1, 0, 0, 0, 5, 0, 0, 0, 3, 0, 0, 0, 4};
        val = Arrays.copyOf(template, template.length);
        System.arraycopy(bad1, 0, val, 114, bad3.length);
        try (ObjectInputStream in = new ObjectInputStream(new ByteArrayInputStream(val))) {
            in.readObject();
            fail("Invalid minLagest > maxLargest " + ValueRange.class.getName());
        } catch (InvalidObjectException ioe) {
            // Expected exception
        }
    }

}
