/****************************************************************************
* Copyright (c) 2005, 2010 Jan S. Rellermeyer, Systems Group,
* Department of Computer Science, ETH Zurich 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:
* Jan S. Rellermeyer - initial API and implementation
* Markus Alexander Kuppe - enhancements and bug fixes
*
*****************************************************************************/
package ch.ethz.iks.slp.test;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Enumeration;
import java.util.Iterator;
import junit.framework.TestCase;
import junit.framework.TestFailure;
import junit.framework.TestResult;
import junit.framework.TestSuite;
import org.apache.tools.ant.taskdefs.optional.junit.BriefJUnitResultFormatter;
import org.apache.tools.ant.taskdefs.optional.junit.JUnitResultFormatter;
import org.apache.tools.ant.taskdefs.optional.junit.JUnitTest;
import org.apache.tools.ant.taskdefs.optional.junit.XMLJUnitResultFormatter;
import org.osgi.framework.BundleActivator;
import org.osgi.framework.BundleContext;
import org.osgi.framework.ServiceReference;
import ch.ethz.iks.slp.Advertiser;
import ch.ethz.iks.slp.Locator;
public class TestActivator implements BundleActivator {
protected String outputDirectory = System.getProperty("test.result.output.dir", System.getProperty("user.dir"));
static Advertiser advertiser;
static Locator locator;
public void start(BundleContext context) throws Exception {
ServiceReference advertiserRef = null;
try {
ServiceReference[] aSrefs = context
.getServiceReferences(Advertiser.class.getName(), null);
for (int i = 0; i < aSrefs.length; i++) {
ServiceReference serviceReference = aSrefs[i];
String version = (String) serviceReference.getBundle().getHeaders().get("Bundle-Version");
if(version.equals(System.getProperty("net.slp.versionUnderTest"))) {
advertiserRef = serviceReference;
} else {
context.getService(serviceReference);
}
}
advertiser = (Advertiser) context.getService(advertiserRef);
locator = (Locator) context.getService(context
.getServiceReference(Locator.class.getName()));
} catch (Exception e) {
System.exit(1);
}
startTests();
}
protected void startTests() {
final TestSuite suite = new TestSuite();
final TestResult result = new TestResult();
final JUnitTest jUnitTest = new JUnitTest("ch.ethz.iks.slp.test");
jUnitTest.setProperties(System.getProperties());
// create the xml result formatter
final JUnitResultFormatter xmlResultFormatter = new XMLJUnitResultFormatter();
final File file = new File(outputDirectory, "TEST-ch.ethz.iks.slp.test" + ".xml");
try {
xmlResultFormatter.setOutput(new FileOutputStream(file));
} catch (FileNotFoundException e) {
// may never happen
e.printStackTrace();
}
result.addListener(xmlResultFormatter);
// create a result formatter that prints to the console
final JUnitResultFormatter consoleResultFormatter = new BriefJUnitResultFormatter();
consoleResultFormatter.setOutput(System.out);
result.addListener(consoleResultFormatter);
// add the actual tests to the test suite
Collection collection = new ArrayList();
collection.add(SelfDiscoveryTest.class);
for (Iterator iterator = collection.iterator(); iterator.hasNext();) {
Class clazz = (Class) iterator.next();
// run all methods starting with "test*"
Method[] methods = clazz.getMethods();
for (int i = 0; i < methods.length; i++) {
if (methods[i].getName().startsWith("test")) {
TestCase testCase;
try {
testCase = (TestCase) clazz.newInstance();
testCase.setName(methods[i].getName());
suite.addTest(testCase);
} catch (InstantiationException e) {
// may never happen
e.printStackTrace();
} catch (IllegalAccessException e) {
// may never happen
e.printStackTrace();
}
}
}
}
// prepare to run tests
final long start = System.currentTimeMillis();
xmlResultFormatter.startTestSuite(jUnitTest);
consoleResultFormatter.startTestSuite(jUnitTest);
// run tests
suite.run(result);
// write stats and close reultformatter
jUnitTest.setCounts(result.runCount(), result.failureCount(), result.errorCount());
jUnitTest.setRunTime(System.currentTimeMillis() - start);
xmlResultFormatter.endTestSuite(jUnitTest);
consoleResultFormatter.endTestSuite(jUnitTest);
// print success of failure
if (result.wasSuccessful()) {
System.exit(0);
} else {
if (result.errorCount() > 0) {
System.err.println("Errors:");
for (Enumeration errors = result.errors(); errors
.hasMoreElements();) {
TestFailure error = (TestFailure) errors.nextElement();
System.err.println(error.trace());
}
}
if (result.failureCount() > 0) {
System.err.println("Failures:");
for (Enumeration failures = result.failures(); failures
.hasMoreElements();) {
TestFailure failure = (TestFailure) failures.nextElement();
System.err.println(failure.trace());
}
}
System.exit(1);
};
}
public void stop(BundleContext context) throws Exception {
advertiser = null;
locator = null;
}
}