+/*
+ * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
package org.opendaylight.controller.cluster.datastore.jmx.mbeans.shard;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
-import org.opendaylight.controller.cluster.datastore.jmx.mbeans.AbstractBaseMBean;
+import org.opendaylight.controller.md.sal.common.util.jmx.AbstractMXBean;
import javax.management.MBeanServer;
import javax.management.ObjectName;
+import java.lang.management.ManagementFactory;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
public class ShardStatsTest {
- private MBeanServer mbeanServer;
- private ShardStats shardStats;
- private ObjectName testMBeanName;
+ private MBeanServer mbeanServer;
+ private ShardStats shardStats;
+ private ObjectName testMBeanName;
+
+ @Before
+ public void setUp() throws Exception {
+
+ shardStats = new ShardStats("shard-1", "DataStore");
+ shardStats.registerMBean();
+ mbeanServer = ManagementFactory.getPlatformMBeanServer();
+ String objectName =
+ AbstractMXBean.BASE_JMX_PREFIX + "type=" + shardStats
+ .getMBeanType() + ",Category=" +
+ shardStats.getMBeanCategory() + ",name=" +
+ shardStats.getMBeanName();
+ testMBeanName = new ObjectName(objectName);
+ }
+
+ @After
+ public void tearDown() throws Exception {
+ shardStats.unregisterMBean();
+ }
+
+ @Test
+ public void testGetShardName() throws Exception {
+
+ Object attribute = mbeanServer.getAttribute(testMBeanName, "ShardName");
+ Assert.assertEquals(attribute, "shard-1");
+
+ }
+
+ @Test
+ public void testGetCommittedTransactionsCount() throws Exception {
+ //let us increment some transactions count and then check
+ shardStats.incrementCommittedTransactionCount();
+ shardStats.incrementCommittedTransactionCount();
+ shardStats.incrementCommittedTransactionCount();
+
+ //now let us get from MBeanServer what is the transaction count.
+ Object attribute = mbeanServer.getAttribute(testMBeanName,
+ "CommittedTransactionsCount");
+ Assert.assertEquals(attribute, 3L);
+
+
+ }
+
+ @Test
+ public void testGetLastCommittedTransactionTime() throws Exception {
+ SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");
+ Assert.assertEquals(shardStats.getLastCommittedTransactionTime(),
+ sdf.format(new Date(0L)));
+ long millis = System.currentTimeMillis();
+ shardStats.setLastCommittedTransactionTime(millis);
+
+ //now let us get from MBeanServer what is the transaction count.
+ Object attribute = mbeanServer.getAttribute(testMBeanName,
+ "LastCommittedTransactionTime");
+ Assert.assertEquals(attribute, sdf.format(new Date(millis)));
+ Assert.assertNotEquals(attribute,
+ sdf.format(new Date(millis - 1)));
+
+ }
+
+ @Test
+ public void testGetFailedTransactionsCount() throws Exception {
+ //let us increment some transactions count and then check
+ shardStats.incrementFailedTransactionsCount();
+ shardStats.incrementFailedTransactionsCount();
+
+
+ //now let us get from MBeanServer what is the transaction count.
+ Object attribute =
+ mbeanServer.getAttribute(testMBeanName, "FailedTransactionsCount");
+ Assert.assertEquals(attribute, 2L);
+ }
+
+ @Test
+ public void testGetAbortTransactionsCount() throws Exception {
+ //let us increment AbortTransactions count and then check
+ shardStats.incrementAbortTransactionsCount();
+ shardStats.incrementAbortTransactionsCount();
+
+
+ //now let us get from MBeanServer what is the transaction count.
+ Object attribute =
+ mbeanServer.getAttribute(testMBeanName, "AbortTransactionsCount");
+ Assert.assertEquals(attribute, 2L);
+ }
+
+ @Test
+ public void testGetFailedReadTransactionsCount() throws Exception {
+ //let us increment FailedReadTransactions count and then check
+ shardStats.incrementFailedReadTransactionsCount();
+ shardStats.incrementFailedReadTransactionsCount();
+
+
+ //now let us get from MBeanServer what is the transaction count.
+ Object attribute =
+ mbeanServer.getAttribute(testMBeanName, "FailedReadTransactionsCount");
+ Assert.assertEquals(attribute, 2L);
+ }
+
+ @Test
+ public void testResetTransactionCounters() throws Exception {
+
+ //let us increment committed transactions count and then check
+ shardStats.incrementCommittedTransactionCount();
+ shardStats.incrementCommittedTransactionCount();
+ shardStats.incrementCommittedTransactionCount();
- @Before
- public void setUp() throws Exception {
+ //now let us get from MBeanServer what is the transaction count.
+ Object attribute = mbeanServer.getAttribute(testMBeanName,
+ "CommittedTransactionsCount");
+ Assert.assertEquals(attribute, 3L);
- shardStats = new ShardStats("shard-1");
- shardStats.registerMBean();
- mbeanServer= shardStats.getMBeanServer();
- String objectName = AbstractBaseMBean.BASE_JMX_PREFIX + "type="+shardStats.getMBeanType()+",Category="+
- shardStats.getMBeanCategory() + ",name="+
- shardStats.getMBeanName();
- testMBeanName = new ObjectName(objectName);
- }
+ //let us increment FailedReadTransactions count and then check
+ shardStats.incrementFailedReadTransactionsCount();
+ shardStats.incrementFailedReadTransactionsCount();
- @After
- public void tearDown() throws Exception {
- shardStats.unregisterMBean();
- }
- @Test
- public void testGetShardName() throws Exception {
+ //now let us get from MBeanServer what is the transaction count.
+ attribute =
+ mbeanServer.getAttribute(testMBeanName, "FailedReadTransactionsCount");
+ Assert.assertEquals(attribute, 2L);
- Object attribute = mbeanServer.getAttribute(testMBeanName,"ShardName");
- Assert.assertEquals((String) attribute, "shard-1");
- }
+ //here we will reset the counters and check the above ones are 0 after reset
+ mbeanServer.invoke(testMBeanName, "resetTransactionCounters", null, null);
- @Test
- public void testGetCommittedTransactionsCount() throws Exception {
- //let us increment some transactions count and then check
- shardStats.incrementCommittedTransactionCount();
- shardStats.incrementCommittedTransactionCount();
- shardStats.incrementCommittedTransactionCount();
+ //now let us get from MBeanServer what is the transaction count.
+ attribute = mbeanServer.getAttribute(testMBeanName,
+ "CommittedTransactionsCount");
+ Assert.assertEquals(attribute, 0L);
- //now let us get from MBeanServer what is the transaction count.
- Object attribute = mbeanServer.getAttribute(testMBeanName,"CommittedTransactionsCount");
- Assert.assertEquals((Long) attribute, (Long)3L);
+ attribute =
+ mbeanServer.getAttribute(testMBeanName, "FailedReadTransactionsCount");
+ Assert.assertEquals(attribute, 0L);
- }
-}
\ No newline at end of file
+ }
+}
Code Review / controller.git / blobdiff