/*
* 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.cap.primitives;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertNull;
import static org.testng.Assert.assertTrue;
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.ss7.cap.api.primitives.CriticalityType;
import org.testng.annotations.Test;
/**
*
* @author sergey vetyutnev
*
*/
public class ExtensionFieldTest {
public byte[] getData1() {
return new byte[] { 48, 5, 2, 1, 2, (byte) 129, 0 };
}
public byte[] getData2() {
return new byte[] { 48, 7, 6, 2, 40, 22, (byte) 129, 1, (byte) 255 };
}
public byte[] getData3() {
return new byte[] { 48, 11, 2, 2, 8, (byte) 174, 10, 1, 1, (byte) 129, 2, (byte) 253, (byte) 213 };
}
public long[] getDataOid() {
return new long[] { 1, 0, 22 };
}
@Test(groups = { "functional.decode", "primitives" })
public void testDecode() throws Exception {
byte[] data = this.getData1();
AsnInputStream ais = new AsnInputStream(data);
ExtensionFieldImpl elem = new ExtensionFieldImpl();
int tag = ais.readTag();
elem.decodeAll(ais);
assertEquals((int) elem.getLocalCode(), 2);
assertEquals(elem.getCriticalityType(), CriticalityType.typeIgnore);
ais = new AsnInputStream(elem.getData());
ais.readNullData(elem.getData().length);
data = this.getData2();
ais = new AsnInputStream(data);
elem = new ExtensionFieldImpl();
tag = ais.readTag();
elem.decodeAll(ais);
assertTrue(Arrays.equals(elem.getGlobalCode(), this.getDataOid()));
assertEquals(elem.getCriticalityType(), CriticalityType.typeIgnore);
ais = new AsnInputStream(elem.getData());
boolean bool = ais.readBooleanData(elem.getData().length);
assertTrue(bool);
data = this.getData3();
ais = new AsnInputStream(data);
elem = new ExtensionFieldImpl();
tag = ais.readTag();
elem.decodeAll(ais);
assertEquals((int) elem.getLocalCode(), 2222);
assertEquals(elem.getCriticalityType(), CriticalityType.typeAbort);
ais = new AsnInputStream(elem.getData());
int i1 = (int) ais.readIntegerData(elem.getData().length);
assertEquals(i1, -555);
}
@Test(groups = { "functional.encode", "primitives" })
public void testEncode() throws Exception {
AsnOutputStream aos = new AsnOutputStream();
aos.writeNullData();
ExtensionFieldImpl elem = new ExtensionFieldImpl(2, CriticalityType.typeIgnore, aos.toByteArray());
aos = new AsnOutputStream();
elem.encodeAll(aos);
assertTrue(Arrays.equals(aos.toByteArray(), this.getData1()));
aos = new AsnOutputStream();
aos.writeBooleanData(true);
elem = new ExtensionFieldImpl(this.getDataOid(), null, aos.toByteArray());
aos = new AsnOutputStream();
elem.encodeAll(aos);
assertTrue(Arrays.equals(aos.toByteArray(), this.getData2()));
aos = new AsnOutputStream();
aos.writeIntegerData(-555);
elem = new ExtensionFieldImpl(2222, CriticalityType.typeAbort, aos.toByteArray());
aos = new AsnOutputStream();
elem.encodeAll(aos);
assertTrue(Arrays.equals(aos.toByteArray(), this.getData3()));
}
private byte[] getDataSer() {
return new byte[] { 1, (byte) 255, 3 };
}
@Test(groups = { "functional.xml.serialize", "primitives" })
public void testXMLSerialize() throws Exception {
ExtensionFieldImpl original = new ExtensionFieldImpl(234, CriticalityType.typeIgnore, getDataSer());
// 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, "extensionField", ExtensionFieldImpl.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);
ExtensionFieldImpl copy = reader.read("extensionField", ExtensionFieldImpl.class);
assertEquals((int) copy.getLocalCode(), (int) original.getLocalCode());
assertTrue(Arrays.equals(copy.getGlobalCode(), original.getGlobalCode()));
assertEquals(copy.getCriticalityType(), original.getCriticalityType());
assertEquals(copy.getData(), original.getData());
original = new ExtensionFieldImpl(getDataOid(), null, getDataSer());
// Writes the area to a file.
baos = new ByteArrayOutputStream();
writer = XMLObjectWriter.newInstance(baos);
// writer.setBinding(binding); // Optional.
writer.setIndentation("\t"); // Optional (use tabulation for indentation).
writer.write(original, "extensionField", ExtensionFieldImpl.class);
writer.close();
rawData = baos.toByteArray();
serializedEvent = new String(rawData);
System.out.println(serializedEvent);
bais = new ByteArrayInputStream(rawData);
reader = XMLObjectReader.newInstance(bais);
copy = reader.read("extensionField", ExtensionFieldImpl.class);
assertNull(copy.getLocalCode());
assertNull(original.getLocalCode());
assertTrue(Arrays.equals(copy.getGlobalCode(), original.getGlobalCode()));
assertEquals(copy.getCriticalityType(), original.getCriticalityType());
assertEquals(copy.getData(), original.getData());
}
}