@Test
public void send_in_doubt_test() {
final AtomicInteger counter = new AtomicInteger();
Queue<ClientConnection> queue = new ConcurrentLinkedQueue<ClientConnection>();
queue.add(
new ConnectionMock() {
@Override
public SendStatus sendMessage(Object msg) throws Exception {
return SendStatus.IN_DOUBT;
}
});
queue.add(
new ConnectionMock() {
@Override
public SendStatus sendMessage(Object msg) throws Exception {
counter.incrementAndGet();
return SendStatus.SENT;
}
});
BatchedMessageSender sender = new BatchedMessageSender(queue);
assertEquals(MessagingStatus.IN_DOUBT, sender.send(null));
assertEquals(1, queue.size());
assertEquals(0, counter.get());
}
@Test
public void send_sent_test() {
Queue<ClientConnection> queue = new ConcurrentLinkedQueue<ClientConnection>();
queue.add(new ConnectionMock());
queue.add(new ConnectionMock());
BatchedMessageSender sender = new BatchedMessageSender(queue);
assertEquals(MessagingStatus.SENT, sender.send(null));
assertEquals(2, queue.size());
}
@Test
public void send_when_all_send_error_test() {
Queue<ClientConnection> queue = new ConcurrentLinkedQueue<ClientConnection>();
ConnectionMock c1 = new ConnectionMock(true, false);
ConnectionMock c2 = new ConnectionMock(true, false);
queue.add(c1);
queue.add(c2);
BatchedMessageSender sender = new BatchedMessageSender(queue);
assertEquals(MessagingStatus.FAULT, sender.send(null));
assertEquals(0, c1.sendCount);
assertEquals(0, c2.sendCount);
assertEquals(0, queue.size());
}
@Test
public void send_when_closed_connection_test() {
Queue<ClientConnection> queue = new ConcurrentLinkedQueue<ClientConnection>();
ConnectionMock c1 = new ConnectionMock(false, true);
ConnectionMock c2 = new ConnectionMock();
queue.add(c1);
queue.add(c2);
BatchedMessageSender sender = new BatchedMessageSender(queue);
assertEquals(MessagingStatus.SENT, sender.send(null));
assertEquals(0, c1.sendCount);
assertEquals(1, c2.sendCount);
assertEquals(1, queue.size());
}
@Test
public void send_fail_test() {
Queue<ClientConnection> queue = new ConcurrentLinkedQueue<ClientConnection>();
queue.add(
new ConnectionMock() {
@Override
public SendStatus sendMessage(Object msg) throws Exception {
return SendStatus.RETRY;
}
});
queue.add(
new ConnectionMock() {
@Override
public SendStatus sendMessage(Object msg) throws Exception {
return SendStatus.RETRY;
}
});
BatchedMessageSender sender = new BatchedMessageSender(queue);
assertEquals(MessagingStatus.FAULT, sender.send(null));
assertEquals(0, queue.size());
}