sessionaddresstest.java

FMJ（freedom media for java)是java视频开发的新选择

package net.sf.fmj.test.compat.rtp;

import java.net.InetAddress;

import javax.media.rtp.SessionAddress;

import junit.framework.TestCase;

/**
 * 
 * @author Ken Larson
 *
 */
public class SessionAddressTest extends TestCase 
{
	public void testSessionAddress() throws Exception
	{
		{
			SessionAddress a = new SessionAddress();
			assertEquals(a.getControlAddress(), null);
			try
			{
				a.getControlHostAddress();
				assertTrue(false);
			}
			catch (NullPointerException e)
			{
			}
			assertEquals(a.getControlPort(), -1);
			assertEquals(a.getDataAddress(), null);
			try
			{
				a.getDataHostAddress();
				assertTrue(false);
			}
			catch (NullPointerException e)
			{
			}
			assertEquals(a.getDataPort(), -1);
			assertEquals(a.getTimeToLive(), 0);
			assertEquals(a.toString(), "DataAddress: null\nControlAddress: null\nDataPort: -1\nControlPort: -1");
			
			try
			{
				a.equals(new SessionAddress());
				assertTrue(false);
			}
			catch (NullPointerException e)
			{
			}
			
			
		}
		
		{
			InetAddress ia = InetAddress.getLocalHost();
			SessionAddress a = new SessionAddress(ia, 1234);
			assertTrue(a.getControlAddress() == ia);
			assertEquals(a.getControlHostAddress(), ia.getHostAddress());

			assertEquals(a.getControlPort(), 1235);
			assertTrue(a.getDataAddress() == ia);
			assertEquals(a.getDataHostAddress(), ia.getHostAddress());
		
			assertEquals(a.getDataPort(), 1234);
			assertEquals(a.getTimeToLive(), 0);
			assertEquals(a.toString(), "DataAddress: " + ia.toString() + "\nControlAddress: " + ia.toString() + "\nDataPort: 1234\nControlPort: 1235");

			SessionAddress a2 = new SessionAddress(ia, 1234);
			assertEquals(a, a2);
			
			assertTrue(InetAddress.getLocalHost() != ia);
			SessionAddress a3 = new SessionAddress(InetAddress.getLocalHost(), 1234);
			assertEquals(a, a3);
			
			SessionAddress a4 = new SessionAddress(ia, 1235);
			assertFalse(a.equals(a4));
		}
		
		{
			InetAddress ia = InetAddress.getLocalHost();
			SessionAddress a = new SessionAddress(ia, 1234, 100);
			assertTrue(a.getControlAddress() == ia);
			assertEquals(a.getControlHostAddress(), ia.getHostAddress());

			assertEquals(a.getControlPort(), 1235);
			assertTrue(a.getDataAddress() == ia);
			assertEquals(a.getDataHostAddress(), ia.getHostAddress());
		
			assertEquals(a.getDataPort(), 1234);
			assertEquals(a.getTimeToLive(), 100);
			assertEquals(a.toString(), "DataAddress: " + ia.toString() + "\nControlAddress: " + ia.toString() + "\nDataPort: 1234\nControlPort: 1235");
			
			SessionAddress a3 = new SessionAddress(InetAddress.getLocalHost(), 1234, 100);
			assertEquals(a, a3);

			SessionAddress a4 = new SessionAddress(InetAddress.getLocalHost(), 1234, 101);
			assertEquals(a, a4);
			
		}
		
		{
			InetAddress ia = InetAddress.getLocalHost();
			InetAddress ia2 = InetAddress.getByName("www.google.com");
			SessionAddress a = new SessionAddress(ia, 1234, ia2, 9999);
			assertTrue(a.getControlAddress() == ia2);
			assertEquals(a.getControlHostAddress(), ia2.getHostAddress());

			assertEquals(a.getControlPort(), 9999);
			assertTrue(a.getDataAddress() == ia);
			assertEquals(a.getDataHostAddress(), ia.getHostAddress());
		
			assertEquals(a.getDataPort(), 1234);
			assertEquals(a.getTimeToLive(), 0);
			assertEquals(a.toString(), "DataAddress: " + ia.toString() + "\nControlAddress: " + ia2.toString() + "\nDataPort: 1234\nControlPort: 9999");

		}
	}
}