Exemplo n.º 1
0
 @Test(dataProvider = "createTimer")
 public void test9(TimeScheduler timer) throws Exception {
   try {
     NakReceiverWindow win = new NakReceiverWindow(sender, cmd, 0, timer);
     win.add(1, new Message());
     win.add(2, new Message());
     win.add(3, new Message());
     win.add(4, new Message());
     win.add(6, new Message());
     System.out.println("win: " + win);
     while ((win.remove()) != null) ;
     win.stable(6); // 6 is ignore as it is >= highest delivered message
     System.out.println("win: " + win);
     assert win.get(2) != null;
     check(win, 0, 6, 4);
     win.add(5, new Message());
     check(win, 0, 6, 4);
     while ((win.remove()) != null) ;
     check(win, 0, 6, 6);
     win.stable(6);
     check(win, 6, 6, 6);
   } finally {
     timer.stop();
   }
 }
Exemplo n.º 2
0
 @Test(dataProvider = "createTimer")
 public void test8(TimeScheduler timer) throws Exception {
   try {
     NakReceiverWindow win = new NakReceiverWindow(sender, cmd, 0, timer);
     win.add(1, new Message());
     win.add(2, new Message());
     win.add(3, new Message());
     win.add(4, new Message());
     win.add(6, new Message());
     check(win, 0, 6, 0); // haven't delivered a message yet
     while (win.remove() != null) ;
     check(win, 0, 6, 4);
     win.add(5, new Message());
     check(win, 0, 6, 4);
     win.remove();
     check(win, 0, 6, 5);
     win.remove();
     check(win, 0, 6, 6);
     win.stable(4);
     check(win, 4, 6, 6);
     win.stable(6);
     check(win, 6, 6, 6);
   } finally {
     timer.stop();
   }
 }
Exemplo n.º 3
0
  @Test(dataProvider = "createTimer")
  public void test12(TimeScheduler timer) throws Exception {
    try {
      NakReceiverWindow win = new NakReceiverWindow(sender, cmd, 0, timer);

      win.add(1, new Message(null, null, new Integer(1)));
      win.add(2, new Message(null, null, new Integer(2)));
      win.add(3, new Message(null, null, new Integer(3)));

      Assert.assertEquals(1, ((Integer) win.remove().getObject()).intValue());
      Assert.assertEquals(2, ((Integer) win.remove().getObject()).intValue());
      Assert.assertEquals(3, ((Integer) win.remove().getObject()).intValue());
    } finally {
      timer.stop();
    }
  }
Exemplo n.º 4
0
 @Test(dataProvider = "createTimer")
 public void testMissingMessages5(TimeScheduler timer) throws Exception {
   try {
     NakReceiverWindow win = new NakReceiverWindow(sender, cmd, 100, timer);
     win.add(101, new Message());
     check(win, 0, 101, 100);
     win.add(108, new Message());
     check(win, 0, 108, 100);
     win.remove();
     win.add(109, new Message());
     check(win, 0, 109, 101);
     System.out.println("win: " + win);
     win.add(102, new Message());
     check(win, 0, 109, 101);
     win.add(103, new Message());
     win.add(104, new Message());
     check(win, 0, 109, 101);
     win.add(107, new Message());
     check(win, 0, 109, 101);
     win.add(106, new Message());
     win.add(105, new Message());
     check(win, 0, 109, 101);
     win.add(110, new Message());
     check(win, 0, 110, 101);
     win.add(110, new Message());
     check(win, 0, 110, 101);
     System.out.println("win: " + win);
   } finally {
     timer.stop();
   }
 }
Exemplo n.º 5
0
 @Test(dataProvider = "createTimer")
 public void testHighestDelivered(TimeScheduler timer) throws Exception {
   try {
     NakReceiverWindow win = new NakReceiverWindow(sender, cmd, 0, timer);
     win.add(1, new Message());
     win.add(2, new Message());
     win.add(3, new Message());
     win.add(4, new Message());
     check(win, 0, 4, 0);
     win.add(10, new Message());
     check(win, 0, 10, 0);
     System.out.println("win: " + win);
     win.add(9, new Message());
     win.add(7, new Message());
     win.add(8, new Message());
     win.add(6, new Message());
     win.add(5, new Message());
     System.out.println("win: " + win);
     check(win, 0, 10, 0);
     while ((win.remove()) != null) ;
     check(win, 0, 10, 10);
     win.stable(5);
     System.out.println("win: " + win);
     check(win, 5, 10, 10);
     win.stable(10);
     System.out.println("win: " + win);
     check(win, 10, 10, 10);
   } finally {
     timer.stop();
   }
 }
Exemplo n.º 6
0
 @Test(dataProvider = "createTimer")
 public void testAdd(TimeScheduler timer) throws Exception {
   try {
     NakReceiverWindow win = new NakReceiverWindow(sender, cmd, 0, timer);
     check(win, 0, 0, 0);
     win.add(0, new Message()); // discarded, next expected is 1
     check(win, 0, 0, 0);
     win.add(1, new Message());
     check(win, 0, 1, 0);
     win.add(2, new Message());
     win.add(3, new Message());
     win.add(4, new Message());
     check(win, 0, 4, 0);
     win.add(6, new Message());
     check(win, 0, 6, 0);
     win.add(5, new Message());
     check(win, 0, 6, 0);
     while (win.remove() != null) ;
     check(win, 0, 6, 6);
     win.stable(4);
     check(win, 4, 6, 6);
     win.stable(6);
     check(win, 6, 6, 6);
   } finally {
     timer.stop();
   }
 }
Exemplo n.º 7
0
 @Test(dataProvider = "createTimer")
 public void test6(TimeScheduler timer) throws Exception {
   try {
     NakReceiverWindow win = new NakReceiverWindow(sender, cmd, 100, timer);
     win.add(101, new Message());
     System.out.println("win: " + win);
     win.add(100, new Message());
     System.out.println("win: " + win);
     check(win, 0, 101, 100);
     win.remove();
     System.out.println("win: " + win);
     check(win, 0, 101, 101);
     while ((win.remove()) != null) ;
     check(win, 0, 101, 101);
   } finally {
     timer.stop();
   }
 }
Exemplo n.º 8
0
  @Test(dataProvider = "createTimer")
  public void testHasMessagesToRemove(TimeScheduler timer) {
    try {
      NakReceiverWindow win = new NakReceiverWindow(sender, cmd, 0, timer);
      assert !win.hasMessagesToRemove();
      win.add(2, new Message());
      assert !win.hasMessagesToRemove();
      win.add(1, oob());
      assert win.hasMessagesToRemove();
      win.remove();

      assert win.hasMessagesToRemove();
      win.remove();
      assert !win.hasMessagesToRemove();
    } finally {
      timer.stop();
    }
  }
Exemplo n.º 9
0
 @Test(dataProvider = "createTimer")
 public void test3(TimeScheduler timer) throws Exception {
   try {
     NakReceiverWindow win = new NakReceiverWindow(sender, cmd, 0, timer);
     win.add(1, new Message());
     assert win.get(1) != null;
     check(win, 0, 1, 0);
     win.add(2, new Message());
     check(win, 0, 2, 0);
     assert win.get(2) != null;
     win.remove();
     check(win, 0, 2, 1);
     win.remove();
     check(win, 0, 2, 2);
   } finally {
     timer.stop();
   }
 }
Exemplo n.º 10
0
 @Test(dataProvider = "createTimer")
 public void testRemoveOOBMessage(TimeScheduler timer) {
   try {
     NakReceiverWindow win = new NakReceiverWindow(sender, cmd, 0, timer);
     System.out.println("win = " + win);
     win.add(2, msg());
     System.out.println("win = " + win);
     assert win.removeOOBMessage() == null;
     assert win.remove() == null;
     win.add(1, oob());
     System.out.println("win = " + win);
     assert win.removeOOBMessage() != null;
     System.out.println("win = " + win);
     assert win.removeOOBMessage() == null;
     assert win.remove() != null;
     assert win.remove() == null;
     assert win.removeOOBMessage() == null;
   } finally {
     timer.stop();
   }
 }
Exemplo n.º 11
0
 @Test(dataProvider = "createTimer")
 public void test10(TimeScheduler timer) throws Exception {
   try {
     NakReceiverWindow win = new NakReceiverWindow(sender, cmd, 0, timer);
     win.add(1, new Message());
     win.add(2, new Message());
     win.add(3, new Message());
     win.add(4, new Message());
     while ((win.remove()) != null) ;
     check(win, 0, 4, 4);
   } finally {
     timer.stop();
   }
 }
Exemplo n.º 12
0
  @Test(dataProvider = "createTimer")
  public void testRemoveRegularAndOOBMessages(TimeScheduler timer) {
    try {
      NakReceiverWindow win = new NakReceiverWindow(sender, cmd, 0, timer);
      win.add(1, msg());
      System.out.println("win = " + win);
      win.remove();
      System.out.println("win = " + win);
      assert win.getHighestDelivered() == 1;

      win.add(3, msg());
      win.remove();
      System.out.println("win = " + win);
      assert win.getHighestDelivered() == 1;

      win.add(2, oob());
      win.removeOOBMessage();
      System.out.println("win = " + win);

      assert win.getHighestDelivered() == 2;
    } finally {
      timer.stop();
    }
  }
Exemplo n.º 13
0
 @Test(dataProvider = "createTimer")
 public void test7(TimeScheduler timer) throws Exception {
   try {
     NakReceiverWindow win = new NakReceiverWindow(sender, cmd, 0, timer);
     win.add(1, new Message());
     win.add(2, new Message());
     win.add(3, new Message());
     win.add(4, new Message());
     check(win, 0, 4, 0);
     System.out.println("Note that the subsequent warning is expected:");
     win.stable(4); // no-op because we haven't even removed 4 messages
     check(win, 0, 4, 0);
     while (win.remove() != null) ;
     check(win, 0, 4, 4);
     win.stable(4);
     check(win, 4, 4, 4);
   } finally {
     timer.stop();
   }
 }
Exemplo n.º 14
0
 @Test(dataProvider = "createTimer")
 public void testRemoveOOBMessages(TimeScheduler timer) {
   try {
     NakReceiverWindow win = new NakReceiverWindow(sender, cmd, 0, timer);
     win.add(0, msg());
     List<Message> list = win.removeOOBMessages();
     assert list.isEmpty();
     win.add(1, oob());
     win.add(2, oob());
     win.add(3, msg());
     win.add(4, oob());
     list = win.removeOOBMessages();
     assert list.size() == 2;
     list = win.removeOOBMessages();
     assert list.isEmpty();
     win.remove();
     list = win.removeOOBMessages();
     assert list.size() == 1;
   } finally {
     timer.stop();
   }
 }