[exo-jcr-commits] exo-jcr SVN: r1421 - jcr/branches/1.12.0-JBCCACHE/exo.jcr.component.core/src/test/java/org/exoplatform/services/jcr/lab/cluster/test.
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Fri Jan 15 12:09:55 EST 2010
Author: skabashnyuk
Date: 2010-01-15 12:09:54 -0500 (Fri, 15 Jan 2010)
New Revision: 1421
Added:
jcr/branches/1.12.0-JBCCACHE/exo.jcr.component.core/src/test/java/org/exoplatform/services/jcr/lab/cluster/test/TestLoadPredictableIndexerQuery.java
Log:
EXOJCR-331 : test added
Added: jcr/branches/1.12.0-JBCCACHE/exo.jcr.component.core/src/test/java/org/exoplatform/services/jcr/lab/cluster/test/TestLoadPredictableIndexerQuery.java
===================================================================
--- jcr/branches/1.12.0-JBCCACHE/exo.jcr.component.core/src/test/java/org/exoplatform/services/jcr/lab/cluster/test/TestLoadPredictableIndexerQuery.java (rev 0)
+++ jcr/branches/1.12.0-JBCCACHE/exo.jcr.component.core/src/test/java/org/exoplatform/services/jcr/lab/cluster/test/TestLoadPredictableIndexerQuery.java 2010-01-15 17:09:54 UTC (rev 1421)
@@ -0,0 +1,238 @@
+/*
+ * Copyright (C) 2009 eXo Platform SAS.
+ *
+ * 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
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.exoplatform.services.jcr.lab.cluster.test;
+
+import junit.framework.AssertionFailedError;
+
+import org.exoplatform.services.jcr.JcrAPIBaseTest;
+import org.exoplatform.services.jcr.core.CredentialsImpl;
+import org.exoplatform.services.jcr.impl.core.SessionImpl;
+import org.exoplatform.services.jcr.lab.cluster.prepare.TestLoadIndexerWriter;
+import org.exoplatform.services.log.ExoLogger;
+import org.exoplatform.services.log.Log;
+
+import java.util.Random;
+
+import javax.jcr.Node;
+import javax.jcr.NodeIterator;
+import javax.jcr.Property;
+import javax.jcr.PropertyIterator;
+import javax.jcr.RepositoryException;
+import javax.jcr.query.Query;
+import javax.jcr.query.QueryManager;
+import javax.jcr.query.QueryResult;
+
+/**
+ * @author <a href="mailto:nikolazius at gmail.com">Nikolay Zamosenchuk</a>
+ * @version $Id: TestLoadIndexerQuery.java 34360 2009-07-22 23:58:59Z nzamosenchuk $
+ *
+ */
+public class TestLoadPredictableIndexerQuery extends JcrAPIBaseTest
+{
+ protected final Log log = ExoLogger.getLogger(TestLoadPredictableIndexerQuery.class);
+
+ private boolean stop = false;
+
+ private int queryThreadCount = 20;
+
+ private int writerThreadCount = 3;
+
+ public void testQuery()
+ {
+ log.info("Creating threads...");
+ try
+ {
+ for (int i = 0; i < queryThreadCount; i++)
+ {
+ // create new thread and start it
+ new Thread(new ReadTask()).start();
+ log.info("Thread#" + i + " created and started.");
+ }
+
+ // wait 4 minutes
+ try
+ {
+ Thread.sleep(60000 * 60);
+ }
+ catch (InterruptedException e)
+ {
+ log.error(e);
+ }
+
+ stop = true;
+ }
+ catch (Exception e)
+ {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
+ System.exit(0);
+ }
+
+ private class ReadTask implements Runnable
+ {
+ private SessionImpl sessionLocal;
+
+ private Node rootLocal;
+
+ private Random random;
+
+ public ReadTask() throws RepositoryException
+ {
+ // login
+ CredentialsImpl credentials = new CredentialsImpl("admin", "admin".toCharArray());
+ sessionLocal = (SessionImpl)repository.login(credentials, "ws");
+ // prepare nodes
+ rootLocal = sessionLocal.getRootNode();
+ random = new Random();
+ }
+
+ /**
+ * @see java.lang.Runnable#run()
+ */
+ public void run()
+ {
+ try
+ {
+ while (!stop)
+ {
+ Node threadNode = getRandomChild(rootLocal, "Thread*");
+ if (threadNode != null)
+ {
+ // StringBuffer sb = new StringBuffer();
+ // dump(threadNode, sb);
+ // log.info(sb.toString());
+
+ Node statisticNode = threadNode.getNode(TestLoadIndexerWriter.STATISTIC);
+ Node contentNode = threadNode.getNode(TestLoadIndexerWriter.CONTENT);
+ Node wordNode = getRandomStatisticChild(statisticNode);
+ if (wordNode != null)
+ {
+ String word = wordNode.getName();
+ Long count = wordNode.getProperty(TestLoadIndexerWriter.COUNT).getLong();
+
+ try
+ {
+ Thread.sleep(1);
+ }
+ catch (InterruptedException e1)
+ {
+ }
+
+ QueryManager qman = sessionLocal.getWorkspace().getQueryManager();
+
+ Query q =
+ qman.createQuery("SELECT * FROM nt:base WHERE jcr:path LIKE '" + contentNode.getPath()
+ + "/%' and fn:name() = '" + word + "'", Query.SQL);
+ QueryResult res = q.execute();
+ long sqlsize = res.getNodes().getSize();
+ System.out.println("Exp: " + count + "\t found:" + sqlsize);
+ try
+ {
+ //assertTrue("Exp: "+count+"\t found:"+sqlsize, sqlsize >= count);
+
+ }
+ catch (AssertionFailedError e)
+ {
+ System.out.println("-" + e.getMessage());
+ }
+ }
+ }
+ }
+
+ }
+ catch (RepositoryException e)
+ {
+ log.error(e);
+ }
+ }
+
+ private void dump(Node nodesRoot, StringBuffer buffer) throws RepositoryException
+ {
+ PropertyIterator iter = nodesRoot.getProperties();
+ while (iter.hasNext())
+ {
+ Property prop = iter.nextProperty();
+ buffer.append(prop.getName()).append("=").append(prop.getString()).append("\n");
+ }
+ for (NodeIterator children = nodesRoot.getNodes(); children.hasNext();)
+ {
+ Node node = children.nextNode();
+ buffer.append(node.getPath()).append("\n");
+ dump(node, buffer);
+ }
+ }
+
+ private Node getRandomStatisticChild(Node parent) throws RepositoryException
+ {
+ // NodeIterator iterator = parent.getNodes(pattern);
+ // if (iterator.getSize() < 1)
+ // {
+ // return null;
+ // }
+ // int i = random.nextInt((int)iterator.getSize());
+ // iterator.skip(i);
+ // return iterator.nextNode();
+
+ int i = random.nextInt(TestLoadIndexerWriter.WORDS.length);
+ Node result = null;
+ for (int j = 0; j < writerThreadCount; j++)
+ {
+ try
+ {
+ result = parent.getNode(TestLoadIndexerWriter.WORDS[i] + j);
+ if (result != null)
+ break;
+ }
+ catch (Exception e)
+ {
+ // TODO Auto-generated catch block
+ // e.printStackTrace();
+ }
+ }
+
+ return result;
+ }
+
+ private Node getRandomChild(Node parent, String pattern) throws RepositoryException
+ {
+ // NodeIterator iterator = parent.getNodes(pattern);
+ // if (iterator.getSize() < 1)
+ // {
+ // return null;
+ // }
+ // int i = random.nextInt((int)iterator.getSize());
+ // iterator.skip(i);
+ // return iterator.nextNode();
+
+ int i = random.nextInt(writerThreadCount);
+ Node result = null;
+ try
+ {
+ result = parent.getNode("Thread" + i);
+ }
+ catch (Exception e)
+ {
+ // TODO Auto-generated catch block
+ // e.printStackTrace();
+ }
+ return result;
+ }
+ }
+}
Property changes on: jcr/branches/1.12.0-JBCCACHE/exo.jcr.component.core/src/test/java/org/exoplatform/services/jcr/lab/cluster/test/TestLoadPredictableIndexerQuery.java
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+ text/plain
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