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* JBoss, Home of Professional Open Source
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* Copyright 2005, JBoss Inc., and individual contributors as indicated
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* by the @authors tag. See the copyright.txt in the distribution for a
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* full listing of individual contributors.
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* This is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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* This software is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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* You should have received a copy of the GNU Lesser General Public
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* License along with this software; if not, write to the Free
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* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
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package org.jboss.test.remoting.performance;
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import java.io.FileWriter;
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import java.io.IOException;
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import java.util.Date;
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import java.util.Iterator;
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* @author <a href="mailto:tom.elrod@jboss.com">Tom Elrod</a>
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public class PerformanceReporter
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* Will write to report file with all the values passed.
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* @param testName Name of test run. Typically should be class and test method name.
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* @param totalCount Total number of iterations for a test (i.e. number of calls to the server).
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* @param totalTime How long, in milliseconds, that the test took. This is really how long it took
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* to make the calls to the server and not the extra time for test setup.
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* @param metadata Any key value pairs would like added to the report. For example, would want to
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* add the transport and maybe the total number of server count.
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public static void writeReport(String testName, long totalTime, int totalCount, Map metadata) throws IOException
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File reportFile = new File("performance_report.txt");
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if(!reportFile.exists())
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reportFile.createNewFile();
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FileWriter reportWriter = new FileWriter(reportFile, true);
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reportWriter.write("\n\nTest results for test: " + testName + "\n");
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reportWriter.write("When run: " + new Date());
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reportWriter.write("\nTotal count: " + totalCount);
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reportWriter.write("\nTotal time: " + totalTime);
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Iterator itr = metadata.keySet().iterator();
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Object key = itr.next();
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Object value = metadata.get(key);
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reportWriter.write("\n" + key + " = " + value);
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reportWriter.write("\n\n");
b'\\ No newline at end of file'