/*
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* Copyright 2010 Red Hat Inc. and/or its affiliates and other
* contributors as indicated by the @author tags. All rights reserved.
* See the copyright.txt in the distribution for a full listing of
* individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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package org.infinispan.client.hotrod;
import org.infinispan.manager.CacheContainer;
import org.infinispan.manager.EmbeddedCacheManager;
import org.infinispan.server.hotrod.HotRodServer;
import org.infinispan.test.TestingUtil;
import org.infinispan.test.fwk.TestCacheManagerFactory;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import java.util.Map;
import static org.testng.AssertJUnit.assertEquals;
import static org.testng.AssertJUnit.assertTrue;
/**
* @author Mircea.Markus@jboss.com
* @since 4.1
*/
@Test(groups = "functional", testName = "client.hotrod.HotRodStatisticsTest")
public class HotRodStatisticsTest {
private HotRodServer hotrodServer;
private CacheContainer cacheContainer;
private RemoteCacheManager rcm;
private RemoteCache remoteCache;
long startTime;
@BeforeMethod
protected void setup() throws Exception {
cacheContainer = TestCacheManagerFactory.createCacheManagerEnforceJmxDomain(getClass().getSimpleName());
hotrodServer = TestHelper.startHotRodServer((EmbeddedCacheManager) cacheContainer);
startTime = System.currentTimeMillis();
rcm = new RemoteCacheManager("localhost", hotrodServer.getPort());
remoteCache = rcm.getCache();
}
@AfterMethod
void tearDown() {
TestingUtil.killCacheManagers(cacheContainer);
rcm.stop();
hotrodServer.stop();
}
public void testAllStatsArePresent() {
ServerStatistics serverStatistics = remoteCache.stats();
Map<String, String> statsMap = serverStatistics.getStatsMap();
assertEquals(statsMap.get(ServerStatistics.STORES), "0");
assertEquals(statsMap.get(ServerStatistics.CURRENT_NR_OF_ENTRIES), "0");
assertEquals(statsMap.get(ServerStatistics.HITS),"0");
assertEquals(statsMap.get(ServerStatistics.MISSES),"0");
assertEquals(statsMap.get(ServerStatistics.REMOVE_HITS),"0");
assertEquals(statsMap.get(ServerStatistics.REMOVE_MISSES),"0");
assertEquals(statsMap.get(ServerStatistics.RETRIEVALS),"0");
assertEquals(statsMap.get(ServerStatistics.TOTAL_NR_OF_ENTRIES),"0");
assert 0 == remoteCache.size();
assert remoteCache.isEmpty();
Integer number = serverStatistics.getIntStatistic(ServerStatistics.TIME_SINCE_START);
assertTrue(number >= 0);
}
public void testStoresAndEntries() {
assert 0 == remoteCache.size();
assert remoteCache.isEmpty();
remoteCache.put("a","v");
assertEquals((Integer)1, remoteCache.stats().getIntStatistic(ServerStatistics.STORES));
assertEquals((Integer)1, remoteCache.stats().getIntStatistic(ServerStatistics.CURRENT_NR_OF_ENTRIES));
assert 1 == remoteCache.size();
assert !remoteCache.isEmpty();
assertEquals((Integer)1, remoteCache.stats().getIntStatistic(ServerStatistics.TOTAL_NR_OF_ENTRIES));
remoteCache.put("a2","v2");
assertEquals((Integer)2, remoteCache.stats().getIntStatistic(ServerStatistics.STORES));
assertEquals((Integer)2, remoteCache.stats().getIntStatistic(ServerStatistics.CURRENT_NR_OF_ENTRIES));
assertEquals((Integer)2, remoteCache.stats().getIntStatistic(ServerStatistics.TOTAL_NR_OF_ENTRIES));
assert 2 == remoteCache.size();
assert !remoteCache.isEmpty();
remoteCache.put("a2","v3");
assertEquals((Integer)3, remoteCache.stats().getIntStatistic(ServerStatistics.STORES));
assertEquals((Integer)2, remoteCache.stats().getIntStatistic(ServerStatistics.CURRENT_NR_OF_ENTRIES));
assertEquals((Integer)3, remoteCache.stats().getIntStatistic(ServerStatistics.TOTAL_NR_OF_ENTRIES));
assert 2 == remoteCache.size();
assert !remoteCache.isEmpty();
}
public void testHitsAndMisses() {
remoteCache.get("a");
assertEquals((Integer)0, remoteCache.stats().getIntStatistic(ServerStatistics.HITS));
assertEquals((Integer)1, remoteCache.stats().getIntStatistic(ServerStatistics.MISSES));
remoteCache.put("a","v");
assertEquals((Integer)0, remoteCache.stats().getIntStatistic(ServerStatistics.HITS));
assertEquals((Integer)1, remoteCache.stats().getIntStatistic(ServerStatistics.MISSES));
remoteCache.get("a");
assertEquals((Integer)1, remoteCache.stats().getIntStatistic(ServerStatistics.HITS));
assertEquals((Integer)1, remoteCache.stats().getIntStatistic(ServerStatistics.MISSES));
remoteCache.get("a");
remoteCache.get("a");
remoteCache.get("a");
assertEquals((Integer)4, remoteCache.stats().getIntStatistic(ServerStatistics.HITS));
assertEquals((Integer)1, remoteCache.stats().getIntStatistic(ServerStatistics.MISSES));
}
public void testRemoveHitsAndMisses() {
remoteCache.remove("a");
assertEquals((Integer)0, remoteCache.stats().getIntStatistic(ServerStatistics.REMOVE_HITS));
assertEquals((Integer)1, remoteCache.stats().getIntStatistic(ServerStatistics.REMOVE_MISSES));
remoteCache.put("a","v");
remoteCache.remove("a");
assertEquals((Integer)1, remoteCache.stats().getIntStatistic(ServerStatistics.REMOVE_HITS));
assertEquals((Integer)1, remoteCache.stats().getIntStatistic(ServerStatistics.REMOVE_MISSES));
remoteCache.put("a","v");
remoteCache.put("b","v");
remoteCache.put("c","v");
remoteCache.remove("a");
remoteCache.remove("b");
remoteCache.remove("c");
assertEquals((Integer)4, remoteCache.stats().getIntStatistic(ServerStatistics.REMOVE_HITS));
assertEquals((Integer)1, remoteCache.stats().getIntStatistic(ServerStatistics.REMOVE_MISSES));
}
}