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/*******************************************************************************
* Copyright (c) 2003, 2005 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.pde.internal.junit.runtime;
import java.io.IOException;
import java.net.URL;
import java.util.Enumeration;
import java.util.Locale;
import org.eclipse.core.runtime.Platform;
import org.eclipse.jdt.internal.junit.runner.RemoteTestRunner;
import org.osgi.framework.Bundle;
/**
* Runs JUnit tests contained inside a plugin.
*/
public class RemotePluginTestRunner extends RemoteTestRunner {
private String fTestPluginName;
class BundleClassLoader extends ClassLoader {
private Bundle bundle;
public BundleClassLoader(Bundle target) {
this.bundle = target;
}
protected Class findClass(String name) throws ClassNotFoundException {
return bundle.loadClass(name);
}
protected URL findResource(String name) {
return bundle.getResource(name);
}
protected Enumeration findResources(String name) throws IOException {
return bundle.getResources(name);
}
}
/**
* The main entry point. Supported arguments in addition
* to the ones supported by RemoteTestRunner:
* <pre>
* -testpluginname: the name of the plugin containing the tests.
* </pre>
* @see RemoteTestRunner
*/
public static void main(String[] args) {
RemotePluginTestRunner testRunner= new RemotePluginTestRunner();
testRunner.init(args);
testRunner.run();
}
/**
* Returns the Plugin class loader of the plugin containing the test.
* @see RemotePluginTestRunner#getClassLoader()
*/
protected ClassLoader getClassLoader() {
Bundle bundle = Platform.getBundle(fTestPluginName);
if (bundle == null)
throw new IllegalArgumentException("No Classloader found for plug-in " + fTestPluginName); //$NON-NLS-1$
return new BundleClassLoader(bundle);
}
protected void init(String[] args) {
defaultInit(args);
setTestPluginName(args);
}
protected void setTestPluginName(String[] args) {
for (int i = 0; i < args.length; i++) {
if (args[i].toLowerCase(Locale.ENGLISH).equals("-testpluginname")) { //$NON-NLS-1$
if (i < args.length - 1)
fTestPluginName = args[i + 1];
return;
}
}
throw new IllegalArgumentException("Parameter -testpluginnname not specified."); //$NON-NLS-1$
}
}
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