/*
 * Copyright (c) 2016 Cisco Systems, Inc. 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.yangtools.yang.data.impl.codecs;

import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.assertEquals;
import static org.opendaylight.yangtools.yang.data.impl.codecs.TypeDefinitionAwareCodecTestHelper.getCodec;
import com.google.common.io.BaseEncoding;
import org.junit.Test;
import org.opendaylight.yangtools.yang.data.api.codec.BinaryCodec;
import org.opendaylight.yangtools.yang.model.util.type.BaseTypes;

/**
 * Unit tests for BinaryCodecString.
 *
 * @author Thomas Pantelis
 */
public class BinaryCodecStringTest {

    @SuppressWarnings("unchecked")
    @Test
    public void testSerialize() {
        BinaryCodec<String> codec = getCodec(BaseTypes.binaryType(), BinaryCodec.class);

        assertEquals("serialize", BaseEncoding.base64().encode(new byte[] { 1, 2, 3, 4 }),
                      codec.serialize( new byte[] { 1, 2, 3, 4 }));
        assertEquals( "serialize", "", codec.serialize(null));
    }

    @SuppressWarnings("unchecked")
    @Test
    public void testDererialize() {
        BinaryCodec<String> codec = getCodec(BaseTypes.binaryType(), BinaryCodec.class);

        assertArrayEquals("deserialize", new byte[] {1, 2, 3, 4 },
                      codec.deserialize(BaseEncoding.base64().encode( new byte[] { 1, 2, 3, 4 })));
        assertEquals("deserialize", null, codec.deserialize(null));
    }
}