@Test public void testTransactionalQueueGetsOfferedItems_whenBlockedOnPoll() throws InterruptedException { final String item = "offered1"; final String queueName = randomString(); final IQueue queue1 = client.getQueue(queueName); final CountDownLatch justBeforeBlocked = new CountDownLatch(1); new Thread() { public void run() { try { justBeforeBlocked.await(); sleepSeconds(1); queue1.offer(item); } catch (InterruptedException e) { fail("failed" + e); } } }.start(); final TransactionContext context = client.newTransactionContext(); context.beginTransaction(); TransactionalQueue txnQueue1 = context.getQueue(queueName); justBeforeBlocked.countDown(); Object result = txnQueue1.poll(5, TimeUnit.SECONDS); assertEquals( "TransactionalQueue while blocked in pol should get item offered from client queue", item, result); context.commitTransaction(); }
@Test public void testTransactionalOfferAndPollWithTimeout() throws InterruptedException { final String item = "offered"; final String name = randomString(); final TransactionContext context = client.newTransactionContext(); context.beginTransaction(); TransactionalQueue<String> txnQueue = context.getQueue(name); assertTrue(txnQueue.offer(item)); assertEquals(1, txnQueue.size()); assertEquals(item, txnQueue.poll(5, TimeUnit.SECONDS)); context.commitTransaction(); }
@Test public void testTransactionalOfferPoll() { final String item = "offered"; final String queueName = randomString(); final IQueue queue = client.getQueue(queueName); final TransactionContext context = client.newTransactionContext(); context.beginTransaction(); TransactionalQueue txnQueue = context.getQueue(queueName); txnQueue.offer(item); assertEquals(item, txnQueue.poll()); context.commitTransaction(); }