Esempio n. 1
0
  @Test
  public void test2() {
    InetSocketAddress myAddress = new InetSocketAddress("localhost", 12345);
    InetSocketAddress address1 = new InetSocketAddress("localhost", 12351);
    InetSocketAddress address2 = new InetSocketAddress("localhost", 12352);
    InetSocketAddress address3 = new InetSocketAddress("localhost", 12353);

    MyPeer myPeer = new MyPeer(myAddress);
    DistantPeerManager manager = myPeer.getDistantPeerManager();

    Message message = new Message(12, Message.MESSAGE, "Hi, how are you?");
    WaitingMessage waitingMessage = new WaitingMessage(message, address1);
    assertTrue(manager.allAckReceived(waitingMessage));
    manager.addMember(address1);
    assertTrue(manager.allAckReceived(waitingMessage));
    AckMessage messageAck2 = new AckMessage(message, address1, 321);
    waitingMessage.addAck(address2, messageAck2);
    assertTrue(manager.allAckReceived(waitingMessage));
    manager.addMember(address2);
    assertTrue(manager.allAckReceived(waitingMessage));
    manager.addMember(address3);
    assertFalse(manager.allAckReceived(waitingMessage));
    AckMessage messageAck3 = new AckMessage(message, address1, 123);
    waitingMessage.addAck(address3, messageAck3);
    assertTrue(manager.allAckReceived(waitingMessage));
  }
Esempio n. 2
0
  @Test
  public void test1() {

    InetSocketAddress myAddress = new InetSocketAddress("localhost", 12345);
    InetSocketAddress address1 = new InetSocketAddress("localhost", 12351);
    InetSocketAddress address2 = new InetSocketAddress("localhost", 12352);
    InetSocketAddress address3 = new InetSocketAddress("localhost", 12353);
    InetSocketAddress address4 = new InetSocketAddress("localhost", 12354);

    // We send a Message and we receive ack from 1,2,3 and 4 in the good order.
    MyPeer myPeer = new MyPeer(myAddress);
    DistantPeerManager manager = myPeer.getDistantPeerManager();
    Message message = new Message(123, Message.MESSAGE, "Hi, how are you?");
    WaitingMessage waitingMessage = new WaitingMessage(message, myPeer);
    assertEquals("Hi, how are you?", waitingMessage.getContent().getContent());
    assertEquals(123, waitingMessage.getLogicalClock());

    assertTrue(manager.allAckReceived(waitingMessage));
    manager.addMember(address1);
    assertFalse(manager.allAckReceived(waitingMessage));
    AckMessage messageAck1 = new AckMessage(message, myAddress, 456);
    waitingMessage.addAck(address1, messageAck1);
    assertTrue(manager.allAckReceived(waitingMessage));
    AckMessage messageAck2 = new AckMessage(message, myAddress, 321);
    waitingMessage.addAck(address2, messageAck2);
    AckMessage messageAck3 = new AckMessage(message, myAddress, 400);
    waitingMessage.addAck(address3, messageAck3);
    assertTrue(manager.allAckReceived(waitingMessage));
    manager.addMember(address2);
    assertTrue(manager.allAckReceived(waitingMessage));
    manager.addMember(address3);
    assertTrue(manager.allAckReceived(waitingMessage));
    manager.addMember(address4);
    assertFalse(manager.allAckReceived(waitingMessage));
    AckMessage messageAck4 = new AckMessage(message, myAddress, 450);
    waitingMessage.addAck(address4, messageAck4);
    assertTrue(manager.allAckReceived(waitingMessage));
  }