/*
* TeleStax, Open Source Cloud Communications Copyright 2012.
* 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.authentication;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertTrue;
import java.util.ArrayList;
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.map.api.service.mobility.authentication.AuthenticationTriplet;
import org.testng.annotations.Test;
/**
*
* @author sergey vetyutnev
*
*/
public class TripletListTest {
private byte[] getEncodedData() {
return new byte[] { (byte) 160, 36, 48, 34, 4, 16, 15, (byte) 254, 18, (byte) 164, (byte) 207, 43, (byte) 221,
(byte) 185, (byte) 178, (byte) 158, 109, 83, (byte) 180, (byte) 169, 77, (byte) 128, 4, 4, (byte) 224, 82,
(byte) 239, (byte) 242, 4, 8, 31, 72, (byte) 163, 97, 78, (byte) 239, (byte) 204, 0 };
}
private byte[] getEncodedData2() {
return new byte[] { -96, 72, 48, 34, 4, 16, 15, -2, 18, -92, -49, 43, -35, -71, -78, -98, 109, 83, -76, -87, 77, -128,
4, 4, -32, 82, -17, -14, 4, 8, 31, 72, -93, 97, 78, -17, -52, 0, 48, 34, 4, 16, 16, 16, 16, 16, 16, 16, 16, 16,
16, 16, 16, 16, 16, 16, 16, 16, 4, 4, 4, 4, 4, 4, 4, 8, 8, 8, 8, 8, 8, 8, 8, 8 };
}
public static byte[] getRandData() {
return new byte[] { 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16 };
}
public static byte[] getSresData() {
return new byte[] { 4, 4, 4, 4 };
}
public static byte[] getKcData() {
return new byte[] { 8, 8, 8, 8, 8, 8, 8, 8 };
}
@Test(groups = { "functional.decode" })
public void testDecode() throws Exception {
byte[] rawData = getEncodedData();
AsnInputStream asn = new AsnInputStream(rawData);
int tag = asn.readTag();
TripletListImpl asc = new TripletListImpl();
asc.decodeAll(asn);
assertEquals(tag, AuthenticationSetListImpl._TAG_tripletList);
assertEquals(asn.getTagClass(), Tag.CLASS_CONTEXT_SPECIFIC);
assertEquals(asc.getAuthenticationTriplets().size(), 1);
assertTrue(Arrays.equals(asc.getAuthenticationTriplets().get(0).getRand(), AuthenticationTripletTest.getRandData()));
assertTrue(Arrays.equals(asc.getAuthenticationTriplets().get(0).getSres(), AuthenticationTripletTest.getSresData()));
assertTrue(Arrays.equals(asc.getAuthenticationTriplets().get(0).getKc(), AuthenticationTripletTest.getKcData()));
rawData = getEncodedData2();
asn = new AsnInputStream(rawData);
tag = asn.readTag();
asc = new TripletListImpl();
asc.decodeAll(asn);
assertEquals(tag, AuthenticationSetListImpl._TAG_tripletList);
assertEquals(asn.getTagClass(), Tag.CLASS_CONTEXT_SPECIFIC);
assertEquals(asc.getAuthenticationTriplets().size(), 2);
assertTrue(Arrays.equals(asc.getAuthenticationTriplets().get(0).getRand(), AuthenticationTripletTest.getRandData()));
assertTrue(Arrays.equals(asc.getAuthenticationTriplets().get(0).getSres(), AuthenticationTripletTest.getSresData()));
assertTrue(Arrays.equals(asc.getAuthenticationTriplets().get(0).getKc(), AuthenticationTripletTest.getKcData()));
assertTrue(Arrays.equals(asc.getAuthenticationTriplets().get(1).getRand(), getRandData()));
assertTrue(Arrays.equals(asc.getAuthenticationTriplets().get(1).getSres(), getSresData()));
assertTrue(Arrays.equals(asc.getAuthenticationTriplets().get(1).getKc(), getKcData()));
}
@Test(groups = { "functional.encode" })
public void testEncode() throws Exception {
AuthenticationTripletImpl d1 = new AuthenticationTripletImpl(AuthenticationTripletTest.getRandData(),
AuthenticationTripletTest.getSresData(), AuthenticationTripletTest.getKcData());
ArrayList<AuthenticationTriplet> arr = new ArrayList<AuthenticationTriplet>();
arr.add(d1);
TripletListImpl asc = new TripletListImpl(arr);
AsnOutputStream asnOS = new AsnOutputStream();
asc.encodeAll(asnOS, Tag.CLASS_CONTEXT_SPECIFIC, AuthenticationSetListImpl._TAG_tripletList);
byte[] encodedData = asnOS.toByteArray();
byte[] rawData = getEncodedData();
assertTrue(Arrays.equals(rawData, encodedData));
d1 = new AuthenticationTripletImpl(AuthenticationTripletTest.getRandData(), AuthenticationTripletTest.getSresData(),
AuthenticationTripletTest.getKcData());
AuthenticationTripletImpl d2 = new AuthenticationTripletImpl(getRandData(), getSresData(), getKcData());
arr = new ArrayList<AuthenticationTriplet>();
arr.add(d1);
arr.add(d2);
asc = new TripletListImpl(arr);
asnOS = new AsnOutputStream();
asc.encodeAll(asnOS, Tag.CLASS_CONTEXT_SPECIFIC, AuthenticationSetListImpl._TAG_tripletList);
encodedData = asnOS.toByteArray();
rawData = getEncodedData2();
assertTrue(Arrays.equals(rawData, encodedData));
}
}