/*******************************************************************************
* Copyright (c) 2013, 2014 IBM Corporation 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
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.orion.server.tests.performance;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import java.io.IOException;
import java.net.HttpURLConnection;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.orion.server.core.ProtocolConstants;
import org.eclipse.orion.server.tests.servlets.files.FileSystemTest;
import org.eclipse.test.performance.Performance;
import org.eclipse.test.performance.PerformanceMeter;
import org.json.JSONException;
import org.junit.Before;
import org.junit.Test;
import org.xml.sax.SAXException;
import com.meterware.httpunit.WebConversation;
import com.meterware.httpunit.WebRequest;
import com.meterware.httpunit.WebResponse;
/**
* A simple stress test of the Orion server.
*/
public class SimpleServerStressTest extends FileSystemTest {
@Before
public void setUp() throws CoreException {
webConversation = new WebConversation();
webConversation.setExceptionsThrownOnErrorStatus(false);
setUpAuthorization();
}
@Test
public void testCreateProject() throws IOException, SAXException, JSONException {
Performance performance = Performance.getDefault();
PerformanceMeter meter = performance.createPerformanceMeter("SimpleServerStressTest#testCreateProject");
//create workspace
String workspaceName = SimpleServerStressTest.class.getName() + "#testCreateProject";
createWorkspace(workspaceName);
final int PROJECT_COUNT = 1000;//increase this value for a real stress test
meter.start();
long start = System.currentTimeMillis();
for (int i = 0; i < PROJECT_COUNT; i++) {
//create a project
String projectName = "Project" + i;
WebRequest request = getCreateProjectRequest(workspaceLocation, projectName, null);
WebResponse response = webConversation.getResponse(request);
assertEquals(HttpURLConnection.HTTP_CREATED, response.getResponseCode());
String locationHeader = response.getHeaderField(ProtocolConstants.HEADER_LOCATION);
assertNotNull(locationHeader);
if (i % 500 == 0) {
long end = System.currentTimeMillis();
long avg = (end - start) / (i + 1);
System.out.println("Created project " + i + " average time per project: " + avg);
}
}
meter.stop();
meter.commit();
}
}