/protocols/ss7/map/map-impl/src/test/java/org/mobicents/protocols/ss7/map/primitives/USSDStringTest.java

  1/*
  2 * JBoss, Home of Professional Open Source
  3 * Copyright 2011, Red Hat, Inc. and/or its affiliates, and individual
  4 * contributors as indicated by the @authors tag. All rights reserved.
  5 * See the copyright.txt in the distribution for a full listing
  6 * of individual contributors.
  7 * 
  8 * This copyrighted material is made available to anyone wishing to use,
  9 * modify, copy, or redistribute it subject to the terms and conditions
 10 * of the GNU General Public License, v. 2.0.
 11 * 
 12 * This program is distributed in the hope that it will be useful,
 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 
 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 
 15 * General Public License for more details.
 16 * 
 17 * You should have received a copy of the GNU General Public License,
 18 * v. 2.0 along with this distribution; if not, write to the Free 
 19 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 20 * MA 02110-1301, USA.
 21 */
 22package org.mobicents.protocols.ss7.map.primitives;
 23
 24import static org.testng.Assert.assertEquals;
 25import static org.testng.Assert.assertTrue;
 26
 27import java.io.ByteArrayInputStream;
 28import java.io.ByteArrayOutputStream;
 29import java.io.InputStream;
 30import java.io.ObjectInputStream;
 31import java.io.ObjectOutputStream;
 32import java.util.Arrays;
 33
 34import org.mobicents.protocols.asn.AsnInputStream;
 35import org.mobicents.protocols.asn.AsnOutputStream;
 36import org.testng.annotations.AfterClass;
 37import org.testng.annotations.AfterTest;
 38import org.testng.annotations.BeforeClass;
 39import org.testng.annotations.BeforeTest;
 40import org.testng.annotations.Test;
 41
 42/**
 43 * @author amit bhayani
 44 *
 45 */
 46public class USSDStringTest {
 47	@BeforeClass
 48	public static void setUpClass() throws Exception {
 49	}
 50
 51	@AfterClass
 52	public static void tearDownClass() throws Exception {
 53	}
 54
 55	@BeforeTest
 56	public void setUp() {
 57	}
 58
 59	@AfterTest
 60	public void tearDown() {
 61	}
 62
 63	@Test(groups = { "functional.decode","primitives"})
 64	public void testDecode() throws Exception {
 65		byte[] data = new byte[] { 0x04, 0x04, 0x2a, 0x1c, 0x6e, (byte)0x04 };
 66		
 67		AsnInputStream asn = new AsnInputStream(data);
 68		int tag = asn.readTag();
 69
 70		USSDStringImpl ussdStr = new USSDStringImpl();
 71		ussdStr.decodeAll(asn);
 72		
 73		assertEquals( ussdStr.getString(),"*88#");
 74
 75	}
 76	
 77	//TODO Fix the GSMEncoder. This is failing 
 78	@Test(groups = { "functional.encode","primitives"})
 79	public void testEncode() throws Exception {
 80		byte[] data = new byte[] { 0x04, 0x04, 0x2a, 0x1c, 0x6e, (byte)0x04 };
 81		
 82		USSDStringImpl ussdStr = new USSDStringImpl("*88#", null);
 83		
 84		AsnOutputStream asnOS = new AsnOutputStream();
 85		ussdStr.encodeAll(asnOS);
 86		
 87		byte[] encodedData = asnOS.toByteArray();
 88
 89		assertTrue( Arrays.equals(data,encodedData));
 90	}
 91	
 92	@Test(groups = { "functional.serialize", "primitives" })
 93	public void testSerialization() throws Exception {
 94		USSDStringImpl original = new USSDStringImpl("*88#", null);
 95		// serialize
 96		ByteArrayOutputStream out = new ByteArrayOutputStream();
 97		ObjectOutputStream oos = new ObjectOutputStream(out);
 98		oos.writeObject(original);
 99		oos.close();
100
101		// deserialize
102		byte[] pickled = out.toByteArray();
103		InputStream in = new ByteArrayInputStream(pickled);
104		ObjectInputStream ois = new ObjectInputStream(in);
105		Object o = ois.readObject();
106		USSDStringImpl copy = (USSDStringImpl) o;
107		
108		//test result
109		assertEquals(copy.getString(), original.getString());
110		
111		//TODO Charset is not Serializable now
112		//assertEquals(copy.getCharset(), original.getCharset());
113	}
114}