TestConfiguration.java

/*******************************************************************************
 * Copyright (c) 2012 Pivotal Software, Inc.
 * 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:
 *     Pivotal Software, Inc. - initial API and implementation
 *******************************************************************************/
package com.vmware.vfabric.ide.eclipse.tcserver.tests.support;

import junit.framework.TestCase;
import junit.framework.TestSuite;

import org.eclipse.core.runtime.Assert;

/**
 * @author Steffen Pingel
 */
public abstract class TestConfiguration {

	private String downloadUrl;

	private final String description;

	private TestSuite suite;

	public TestConfiguration(String description) {
		this.description = description;
	}

	public String getDownloadUrl() {
		return downloadUrl;
	}

	public void setDownloadUrl(String downloadUrl) {
		this.downloadUrl = downloadUrl;
	}

	public String getDescription() {
		return description;
	}

	@Override
	public String toString() {
		return getClass().getSimpleName() + " [" + description + "]";
	}

	public TestSuite createSuite(TestSuite parentSuite) {
		suite = new TestSuite("Testing on " + getDescription());
		parentSuite.addTest(suite);
		suite.addTest(new Activation("TestSuite: " + getDescription(), true));
		return suite;
	}

	public void add(Class<? extends TestCase> clazz) {
		Assert.isNotNull(suite, "Invoke createSuite() first");
		suite.addTestSuite(clazz);
	}

	public void done() {
		Assert.isNotNull(suite, "Invoke createSuite() first");
		suite.addTest(new Activation("done", false));
		suite = null;
	}

	private final class Activation extends TestCase {

		private final boolean activate;

		private Activation(String name, boolean activate) {
			super(name);
			this.activate = activate;
		}

		@Override
		protected void runTest() throws Throwable {
			if (activate) {
				activate();
			}
			else {
				getDefault().activate();
			}
		}

	}

	protected abstract TestConfiguration getDefault();

	public abstract void activate();

	public abstract TestHarness createHarness();

}