/*
 * TeleStax, Open Source Cloud Communications
 * Copyright 2012, Telestax Inc and individual contributors
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */

package org.mobicents.protocols.ss7.map.service.mobility.subscriberManagement;

import static org.testng.Assert.*;

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.util.Arrays;

import javolution.xml.XMLObjectReader;
import javolution.xml.XMLObjectWriter;

import org.mobicents.protocols.asn.AsnInputStream;
import org.mobicents.protocols.asn.AsnOutputStream;
import org.mobicents.protocols.asn.Tag;
import org.testng.annotations.Test;

/**
*
* @author sergey vetyutnev
*
*/
public class SupportedCamelPhasesTest {

    private byte[] getEncodedData() {
        return new byte[] { 3, 2, 4, (byte) 160 };
    }

    @Test(groups = { "functional.decode", "mobility.subscriberManagement" })
    public void testDecode() throws Exception {

        byte[] rawData = getEncodedData();

        AsnInputStream asn = new AsnInputStream(rawData);

        int tag = asn.readTag();
        SupportedCamelPhasesImpl impl = new SupportedCamelPhasesImpl();
        impl.decodeAll(asn);

        assertEquals(tag, Tag.STRING_BIT);
        assertEquals(asn.getTagClass(), Tag.CLASS_UNIVERSAL);

        assertTrue(impl.getPhase1Supported());
        assertFalse(impl.getPhase2Supported());
        assertTrue(impl.getPhase3Supported());
        assertFalse(impl.getPhase4Supported());
    }

    @Test(groups = { "functional.encode", "mobility.subscriberManagement" })
    public void testEncode() throws Exception {

        SupportedCamelPhasesImpl impl = new SupportedCamelPhasesImpl(true, false, true, false);
        AsnOutputStream asnOS = new AsnOutputStream();

        impl.encodeAll(asnOS);

        byte[] encodedData = asnOS.toByteArray();

        byte[] rawData = getEncodedData();

        assertTrue(Arrays.equals(rawData, encodedData));
    }

    @Test(groups = { "functional.xml.serialize", "mobility.subscriberManagement" })
    public void testXMLSerialize() throws Exception {

        SupportedCamelPhasesImpl original = new SupportedCamelPhasesImpl(true, false, true, false);

        // Writes the area to a file.
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        XMLObjectWriter writer = XMLObjectWriter.newInstance(baos);
        // writer.setBinding(binding); // Optional.
        writer.setIndentation("\t"); // Optional (use tabulation for indentation).
        writer.write(original, "supportedCamelPhases", SupportedCamelPhasesImpl.class);
        writer.close();

        byte[] rawData = baos.toByteArray();
        String serializedEvent = new String(rawData);

        System.out.println(serializedEvent);

        ByteArrayInputStream bais = new ByteArrayInputStream(rawData);
        XMLObjectReader reader = XMLObjectReader.newInstance(bais);
        SupportedCamelPhasesImpl copy = reader.read("supportedCamelPhases", SupportedCamelPhasesImpl.class);

        assertEquals(copy.getPhase1Supported(), original.getPhase1Supported());
        assertEquals(copy.getPhase2Supported(), original.getPhase2Supported());
        assertEquals(copy.getPhase3Supported(), original.getPhase3Supported());
        assertEquals(copy.getPhase4Supported(), original.getPhase4Supported());
    }

}