public void testGetApplicationData_0() throws Exception {
   byte data[] = {0, 10, 20, 40, 50};
   InetAddress addr1 = InetAddress.getByAddress(new byte[] {127, 0, 0, 1});
   InetAddress addr2 = InetAddress.getByAddress(new byte[] {127, 0, 0, 2});
   ChannelBinding cb = new ChannelBinding(addr1, addr2, data);
   assertTrue(Arrays.equals(new byte[] {0, 10, 20, 40, 50}, cb.getApplicationData()));
 }
 public void testGetApplicationData_1() {
   ChannelBinding cb = new ChannelBinding(null);
   assertNull(cb.getApplicationData());
 }
 public void testGetApplicationData() {
   byte data[] = {0, 1, 2, 10, 20};
   ChannelBinding cb = new ChannelBinding(data);
   assertTrue(Arrays.equals(new byte[] {0, 1, 2, 10, 20}, cb.getApplicationData()));
 }