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July 24, 2012 07:52
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/* | |
* Copyright 2012 Red Hat, Inc. and/or its affiliates. | |
* | |
* 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 library; if not, write to the Free Software | |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA | |
* 02110-1301 USA | |
*/ | |
package org.infinispan; | |
import org.infinispan.configuration.cache.CacheMode; | |
import org.infinispan.configuration.cache.ConfigurationBuilder; | |
import org.infinispan.manager.EmbeddedCacheManager; | |
import org.infinispan.test.MultipleCacheManagersTest; | |
import org.infinispan.test.TestingUtil; | |
import org.infinispan.test.fwk.TransportFlags; | |
import org.testng.annotations.Test; | |
import java.util.concurrent.Callable; | |
import java.util.concurrent.Future; | |
import static org.testng.AssertJUnit.assertEquals; | |
import static org.testng.AssertJUnit.assertFalse; | |
/** | |
* // TODO: Document this | |
* | |
* @author Galder Zamarreño | |
* @since // TODO | |
*/ | |
@Test(groups = "functional", testName = "RayTest") | |
public class SizeAccuracyTest extends MultipleCacheManagersTest { | |
ConfigurationBuilder builder; | |
@Override | |
protected void createCacheManagers() throws Throwable { | |
builder = getDefaultClusteredCacheConfig(CacheMode.DIST_SYNC, false); | |
createClusteredCaches(2, builder); | |
} | |
public void testSizeAfterEmptyingCacheTest() throws Exception { | |
Future<Void> node3Join = null, node4Join = null; | |
int batchSize = 100; | |
for (int i = 0; i < 1000; i++) { | |
cache(0).put("k" + i, "some data"); | |
if (i % batchSize == 0) { | |
System.out.println("Adding " + i + " key/value pairs..."); | |
} | |
if (i == 500) { | |
node3Join = fork(new Callable<Void>() { | |
@Override | |
public Void call() throws Exception { | |
EmbeddedCacheManager cm = addClusterEnabledCacheManager(builder, | |
new TransportFlags().withMerge(true)); | |
cm.getCache(); | |
return null; | |
} | |
}); | |
node4Join = fork(new Callable<Void>() { | |
@Override | |
public Void call() throws Exception { | |
EmbeddedCacheManager cm = addClusterEnabledCacheManager(builder, | |
new TransportFlags().withMerge(true)); | |
cm.getCache(); | |
return null; | |
} | |
}); | |
} | |
Thread.sleep(10); | |
} | |
if (node3Join == null) throw new Exception("Node 3 not joined"); | |
node3Join.get(); | |
if (node4Join == null) throw new Exception("Node 4 not joined"); | |
node4Join.get(); | |
TestingUtil.waitForRehashToComplete(cache(0), cache(1), cache(2), cache(3)); | |
for (int i = 0; i < 1000; i++) { | |
cache(0).remove("k"+i); | |
if (i % batchSize == 0) { | |
System.out.println("Deleting " + i + " key/value pairs..."); | |
} | |
Thread.sleep(10); | |
} | |
for (int i = 0; i < 1000; i++) { | |
assertFalse(cache(0).containsKey("k" + i)); | |
} | |
assertEquals(0, cache(0).size()); | |
assertEquals(0, cache(1).size()); | |
assertEquals(0, cache(2).size()); | |
assertEquals(0, cache(3).size()); | |
} | |
} |
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