ARTEMIS-1489 Add test for TimedBuffer Critical Analyser

tests/extra-tests/src/test/java/org/apache/activemq/artemis/tests/extras/byteman/CriticalAnalyzerFaultInjectionTest.java

@@ -0,0 +1,108 @@
+/*
+ * 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.extras.byteman;
+
+import javax.jms.DeliveryMode;
+import javax.jms.MessageProducer;
+import javax.jms.Queue;
+import javax.jms.Session;
+
+import org.apache.activemq.artemis.api.core.RoutingType;
+import org.apache.activemq.artemis.api.core.SimpleString;
+import org.apache.activemq.artemis.core.config.Configuration;
+import org.apache.activemq.artemis.core.server.JournalType;
+import org.apache.activemq.artemis.core.server.impl.AddressInfo;
+import org.apache.activemq.artemis.tests.util.JMSTestBase;
+import org.apache.activemq.artemis.tests.util.Wait;
+import org.apache.activemq.artemis.utils.critical.CriticalAnalyzerPolicy;
+import org.jboss.byteman.contrib.bmunit.BMRule;
+import org.jboss.byteman.contrib.bmunit.BMRules;
+import org.jboss.byteman.contrib.bmunit.BMUnitRunner;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@RunWith(BMUnitRunner.class)
+public class CriticalAnalyzerFaultInjectionTest extends JMSTestBase {
+
+   // Critical Analyzer Settings
+   private static long CHECK_PERIOD = 100;
+   private static long TIMEOUT = 3000;
+   public static long TEST_TIMEOUT = 60000;
+
+   private SimpleString address = SimpleString.toSimpleString("faultInjectionTestAddress");
+
+   @Override
+   @Before
+   public void setUp() throws Exception {
+      super.setUp();
+      server.addAddressInfo(new AddressInfo(address, RoutingType.ANYCAST));
+      server.createQueue(address, RoutingType.ANYCAST, address, null, true, false);
+      conn = nettyCf.createConnection();
+   }
+
+   /*
+   Checks every 100ms timesout after 3000ms.  Test should wait no longer than 3100s + Shutdown time.
+    */
+   @Override
+   protected Configuration createDefaultConfig(boolean netty) throws Exception {
+      return super.createDefaultConfig(netty)
+         .setCriticalAnalyzerPolicy(CriticalAnalyzerPolicy.SHUTDOWN)
+         .setCriticalAnalyzer(true)
+         .setCriticalAnalyzerCheckPeriod(CHECK_PERIOD)
+         .setCriticalAnalyzerTimeout(TIMEOUT)
+         .setJournalType(JournalType.NIO);
+   }
+
+   @Override
+   public boolean usePersistence() {
+      return true;
+   }
+
+   @BMRules(
+      rules = {@BMRule(
+         name = "Sync file data hangs",
+         targetClass = "org.apache.activemq.artemis.core.io.nio.NIOSequentialFile",
+         targetMethod = "sync",
+         targetLocation = "ENTRY",
+         action = "org.apache.activemq.artemis.tests.extras.byteman.CriticalAnalyzerFaultInjectionTest.methodHang();")})
+   @Test(timeout = 60000)
+   public void testSlowDiskSync() throws Exception {
+      sendConsumeDurableMessage();
+      Wait.waitFor(() -> !server.isStarted(), WAIT_TIMEOUT * 5);
+      assertFalse(server.isStarted());
+   }
+
+   private void sendConsumeDurableMessage() throws Exception {
+      try {
+         Session s = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
+         Queue jmsQueue = s.createQueue(address.toString());
+         MessageProducer p = s.createProducer(jmsQueue);
+         p.setDeliveryMode(DeliveryMode.PERSISTENT);
+         conn.start();
+         p.send(s.createTextMessage("payload"));
+      } finally {
+         if (conn != null) {
+            conn.close();
+         }
+      }
+   }
+
+   public static void methodHang() throws InterruptedException {
+      Thread.sleep(TEST_TIMEOUT);
+   }
+}