/*
* JBoss, Home of Professional Open Source
* Copyright 2011, Red Hat, 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.tcap.asn;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertNotNull;
import static org.testng.Assert.assertNull;
import static org.testng.Assert.assertTrue;
import java.io.IOException;
import java.util.Arrays;
import org.mobicents.protocols.asn.AsnInputStream;
import org.mobicents.protocols.asn.AsnOutputStream;
import org.mobicents.protocols.asn.Tag;
import org.mobicents.protocols.ss7.tcap.asn.comp.Component;
import org.mobicents.protocols.ss7.tcap.asn.comp.ComponentType;
import org.mobicents.protocols.ss7.tcap.asn.comp.OperationCode;
import org.mobicents.protocols.ss7.tcap.asn.comp.Parameter;
import org.mobicents.protocols.ss7.tcap.asn.comp.ReturnResult;
import org.mobicents.protocols.ss7.tcap.asn.comp.ReturnResultLast;
import org.testng.annotations.Test;
/**
*
* @author amit bhayani
* @author sergey vetyutnev
*
*/
@Test(groups = { "asn" })
public class ReturnResultLastTest {
private byte[] getLDataEmpty() {
return new byte[] { (byte) 162, 3, 2, 1, 0 };
}
private byte[] getNLDataEmpty() {
return new byte[] { (byte) 167, 3, 2, 1, 0 };
}
private byte[] getLDataCommon() {
return new byte[] { (byte) 162, 19, 2, 1, 1, 48, 14, 2, 1, 45, 48, 9, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
}
private byte[] getNLDataCommon() {
return new byte[] { (byte) 167, 19, 2, 1, 1, 48, 14, 2, 1, 45, 48, 9, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
}
private byte[] getParameterData() {
return new byte[] { 1, 2, 3, 4, 5, 6, 7, 8, 9 };
}
@Test(groups = { "functional.decode" })
public void testDecodeWithParaSequ() throws IOException, ParseException {
byte[] b = this.getLDataEmpty();
AsnInputStream asnIs = new AsnInputStream(b);
Component comp = TcapFactory.createComponent(asnIs);
assertEquals(ComponentType.ReturnResultLast, comp.getType());
ReturnResultLast rrl = (ReturnResultLast) comp;
assertTrue(0L == rrl.getInvokeId());
OperationCode oc = rrl.getOperationCode();
assertNull(oc);
Parameter p = rrl.getParameter();
assertNull(p);
b = this.getNLDataEmpty();
asnIs = new AsnInputStream(b);
comp = TcapFactory.createComponent(asnIs);
assertEquals(ComponentType.ReturnResult, comp.getType());
ReturnResult rr = (ReturnResult) comp;
assertTrue(0L == rr.getInvokeId());
oc = rr.getOperationCode();
assertNull(oc);
p = rr.getParameter();
assertNull(p);
b = this.getLDataCommon();
asnIs = new AsnInputStream(b);
comp = TcapFactory.createComponent(asnIs);
assertEquals(ComponentType.ReturnResultLast, comp.getType());
rrl = (ReturnResultLast) comp;
assertTrue(1L == rrl.getInvokeId());
oc = rrl.getOperationCode();
assertNotNull(oc);
assertTrue(45 == oc.getLocalOperationCode());
p = rrl.getParameter();
assertNotNull(p);
assertEquals(Tag.CLASS_UNIVERSAL, p.getTagClass());
assertEquals(false, p.isPrimitive());
assertEquals(Tag.SEQUENCE, p.getTag());
assertTrue(Arrays.equals(this.getParameterData(), p.getData()));
b = this.getNLDataCommon();
asnIs = new AsnInputStream(b);
comp = TcapFactory.createComponent(asnIs);
assertEquals(ComponentType.ReturnResult, comp.getType());
rr = (ReturnResult) comp;
assertTrue(1L == rr.getInvokeId());
oc = rr.getOperationCode();
assertNotNull(oc);
assertTrue(45 == oc.getLocalOperationCode());
p = rr.getParameter();
assertNotNull(p);
assertEquals(Tag.CLASS_UNIVERSAL, p.getTagClass());
assertEquals(false, p.isPrimitive());
assertEquals(Tag.SEQUENCE, p.getTag());
assertTrue(Arrays.equals(this.getParameterData(), p.getData()));
}
@Test(groups = { "functional.decode" })
public void testEncode() throws IOException, EncodeException {
byte[] expected = this.getLDataEmpty();
ReturnResultLast rrl = TcapFactory.createComponentReturnResultLast();
rrl.setInvokeId(0l);
AsnOutputStream asnos = new AsnOutputStream();
rrl.encode(asnos);
byte[] encodedData = asnos.toByteArray();
assertTrue(Arrays.equals(expected, encodedData));
expected = this.getNLDataEmpty();
ReturnResult rr = TcapFactory.createComponentReturnResult();
rr.setInvokeId(0l);
asnos = new AsnOutputStream();
rr.encode(asnos);
encodedData = asnos.toByteArray();
assertTrue(Arrays.equals(expected, encodedData));
expected = this.getLDataCommon();
rrl = TcapFactory.createComponentReturnResultLast();
rrl.setInvokeId(1l);
OperationCode oc = TcapFactory.createOperationCode();
oc.setLocalOperationCode(45L);
rrl.setOperationCode(oc);
Parameter pm = TcapFactory.createParameter();
pm.setTagClass(Tag.CLASS_UNIVERSAL);
pm.setTag(Tag.SEQUENCE);
pm.setPrimitive(false);
pm.setData(getParameterData());
rrl.setParameter(pm);
asnos = new AsnOutputStream();
rrl.encode(asnos);
encodedData = asnos.toByteArray();
assertTrue(Arrays.equals(expected, encodedData));
expected = this.getNLDataCommon();
rr = TcapFactory.createComponentReturnResult();
rr.setInvokeId(1l);
oc = TcapFactory.createOperationCode();
oc.setLocalOperationCode(45L);
rr.setOperationCode(oc);
pm = TcapFactory.createParameter();
pm.setTagClass(Tag.CLASS_UNIVERSAL);
pm.setTag(Tag.SEQUENCE);
pm.setPrimitive(false);
pm.setData(getParameterData());
rr.setParameter(pm);
asnos = new AsnOutputStream();
rr.encode(asnos);
encodedData = asnos.toByteArray();
assertTrue(Arrays.equals(expected, encodedData));
}
}