From 2ed51bf3278520c466de2f568f090018988e81df Mon Sep 17 00:00:00 2001
From: Clebert Suconic <clebertsuconic@apache.org>
Date: Wed, 14 Sep 2016 18:34:50 -0400
Subject: [PATCH] ARTEMIS-734 adding tests showing the issue on expiring while
 inside the cluster bridge

---
 .../ExpireWhileLoadBalanceTest.java           | 115 ++++++++++++++++++
 1 file changed, 115 insertions(+)
 create mode 100644 tests/integration-tests/src/test/java/org/apache/activemq/artemis/tests/integration/cluster/distribution/ExpireWhileLoadBalanceTest.java

diff --git a/tests/integration-tests/src/test/java/org/apache/activemq/artemis/tests/integration/cluster/distribution/ExpireWhileLoadBalanceTest.java b/tests/integration-tests/src/test/java/org/apache/activemq/artemis/tests/integration/cluster/distribution/ExpireWhileLoadBalanceTest.java
new file mode 100644
index 0000000000..3ce31d473d
--- /dev/null
+++ b/tests/integration-tests/src/test/java/org/apache/activemq/artemis/tests/integration/cluster/distribution/ExpireWhileLoadBalanceTest.java
@@ -0,0 +1,115 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.activemq.artemis.tests.integration.cluster.distribution;
+
+import org.apache.activemq.artemis.api.core.SimpleString;
+import org.apache.activemq.artemis.api.core.client.ClientConsumer;
+import org.apache.activemq.artemis.api.core.client.ClientMessage;
+import org.apache.activemq.artemis.api.core.client.ClientProducer;
+import org.apache.activemq.artemis.api.core.client.ClientSession;
+import org.apache.activemq.artemis.api.core.client.ClientSessionFactory;
+import org.apache.activemq.artemis.core.server.cluster.ClusterConnection;
+import org.apache.activemq.artemis.core.server.cluster.MessageFlowRecord;
+import org.apache.activemq.artemis.core.server.cluster.impl.ClusterConnectionImpl;
+import org.apache.activemq.artemis.core.server.cluster.impl.MessageLoadBalancingType;
+import org.apache.activemq.artemis.core.settings.impl.AddressSettings;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+public class ExpireWhileLoadBalanceTest extends ClusterTestBase {
+
+   @Before
+   public void setUp() throws Exception {
+      super.setUp();
+
+      setupServer(0, isFileStorage(), true);
+      setupServer(1, isFileStorage(), true);
+      setupServer(2, isFileStorage(), true);
+
+      for (int i = 0; i < 3; i++) {
+         servers[i].getConfiguration().setMessageExpiryScanPeriod(100);
+      }
+
+      setupClusterConnection("cluster0", "queues", MessageLoadBalancingType.STRICT, 1, true, 0, 1, 2);
+
+      setupClusterConnection("cluster1", "queues", MessageLoadBalancingType.STRICT, 1, true, 1, 0, 2);
+
+      setupClusterConnection("cluster2", "queues", MessageLoadBalancingType.STRICT, 1, true, 2, 0, 1);
+
+      startServers(0, 1, 2);
+
+      setupSessionFactory(0, true);
+      setupSessionFactory(1, true);
+      setupSessionFactory(2, true);
+   }
+
+   @Test
+   public void testSend() throws Exception {
+      waitForTopology(getServer(0), 3);
+      waitForTopology(getServer(1), 3);
+      waitForTopology(getServer(2), 3);
+
+      SimpleString expiryQueue = SimpleString.toSimpleString("expiryQueue");
+
+      AddressSettings as = new AddressSettings();
+      as.setDeadLetterAddress(expiryQueue);
+      as.setExpiryAddress(expiryQueue);
+
+      for (int i = 0; i <= 2; i++) {
+         createQueue(i, "queues.testaddress", "queue0", null, true);
+         getServer(i).createQueue(expiryQueue, expiryQueue, null, true, false);
+         getServer(i).getAddressSettingsRepository().addMatch("queues.*", as);
+
+      }
+
+      // this will pause all the cluster bridges
+      for (ClusterConnection clusterConnection : getServer(0).getClusterManager().getClusterConnections()) {
+         for (MessageFlowRecord record : ((ClusterConnectionImpl) clusterConnection).getRecords().values()) {
+            record.getBridge().pause();
+         }
+      }
+
+      ClientSessionFactory sf = sfs[0];
+
+      ClientSession session = sf.createSession(false, false);
+      ClientProducer producer = session.createProducer("queues.testaddress");
+
+      for (int i = 0; i < 1000; i++) {
+         ClientMessage message = session.createMessage(true);
+         message.setExpiration(500);
+         producer.send(message);
+      }
+
+      session.commit();
+
+      session.start();
+
+      ClientConsumer consumer = session.createConsumer("expiryQueue");
+      for (int i = 0; i < 1000; i++) {
+         ClientMessage message = consumer.receive(2000);
+         Assert.assertNotNull(message);
+         message.acknowledge();
+      }
+
+      session.commit();
+
+      session.close();
+
+   }
+}