/*
 * Copyright (c) 2014 Pantheon Technologies s.r.o. and others. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
 * and is available at http://www.eclipse.org/legal/epl-v10.html
 */
package org.opendaylight.openflowjava.protocol.api.keys.experimenter;

import org.junit.Assert;
import org.junit.Test;
import org.opendaylight.openflowjava.protocol.api.keys.ExperimenterIdDeserializerKey;
import org.opendaylight.openflowjava.protocol.api.keys.MessageCodeKey;
import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.ErrorMessage;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.ExperimenterMessage;
import org.opendaylight.yangtools.yang.common.Uint32;

/**
 * Unit tests for ExperimenterIdDeserializerKey.
 *
 * @author michal.polkorab
 */
public class ExperimenterIdDeserializerKeyTest {

    /**
     * Test ExperimenterIdDeserializerKey equals and hashCode.
     */
    @Test
    public void test() {
        ExperimenterIdDeserializerKey key1 = new ExperimenterIdDeserializerKey(EncodeConstants.OF_VERSION_1_0,
                Uint32.valueOf(42), ExperimenterMessage.class);
        ExperimenterIdDeserializerKey key2 = new ExperimenterIdDeserializerKey(EncodeConstants.OF_VERSION_1_0,
                Uint32.valueOf(42), ExperimenterMessage.class);
        Assert.assertTrue("Wrong equals", key1.equals(key2));
        Assert.assertTrue("Wrong hashcode", key1.hashCode() == key2.hashCode());
        key2 = new ExperimenterIdDeserializerKey(EncodeConstants.OF_VERSION_1_3, Uint32.valueOf(42),
                ExperimenterMessage.class);
        Assert.assertFalse("Wrong equals", key1.equals(key2));
        Assert.assertFalse("Wrong hashcode", key1.hashCode() == key2.hashCode());
        key2 = new ExperimenterIdDeserializerKey(EncodeConstants.OF_VERSION_1_0, Uint32.ZERO,
                ExperimenterMessage.class);
        Assert.assertFalse("Wrong equals", key1.equals(key2));
        Assert.assertFalse("Wrong hashcode", key1.hashCode() == key2.hashCode());
        key2 = new ExperimenterIdDeserializerKey(EncodeConstants.OF_VERSION_1_0, Uint32.valueOf(55),
                ExperimenterMessage.class);
        Assert.assertFalse("Wrong equals", key1.equals(key2));
        Assert.assertFalse("Wrong hashcode", key1.hashCode() == key2.hashCode());
        key2 = new ExperimenterIdDeserializerKey(EncodeConstants.OF_VERSION_1_0, Uint32.valueOf(55), null);
        Assert.assertFalse("Wrong equals", key1.equals(key2));
        Assert.assertFalse("Wrong hashcode", key1.hashCode() == key2.hashCode());
        key2 = new ExperimenterIdDeserializerKey(EncodeConstants.OF_VERSION_1_0, Uint32.valueOf(55),
                ErrorMessage.class);
        Assert.assertFalse("Wrong equals", key1.equals(key2));
        Assert.assertFalse("Wrong hashcode", key1.hashCode() == key2.hashCode());
    }

    /**
     * Test ExperimenterIdDeserializerKey equals - additional test.
     */
    @Test
    public void testEquals() {
        ExperimenterIdDeserializerKey key1 = new ExperimenterIdDeserializerKey(EncodeConstants.OF_VERSION_1_0,
                Uint32.ZERO, ExperimenterMessage.class);
        Assert.assertTrue("Wrong equal to identical object.", key1.equals(key1));
        MessageCodeKey mk = new MessageCodeKey(EncodeConstants.OF_VERSION_1_0, EncodeConstants.EXPERIMENTER_VALUE,
                ExperimenterMessage.class);
        Assert.assertFalse("Wrong equal to different class.", key1.equals(mk));
        ExperimenterIdDeserializerKey key2 = new ExperimenterIdDeserializerKey(EncodeConstants.OF_VERSION_1_0,
                Uint32.valueOf(42), ExperimenterMessage.class);
        Assert.assertFalse("Wrong equal by experimenterId.", key1.equals(key2));
    }
}