CheckTestConstraintsTest.java

/*******************************************************************************
 * Copyright (c) 2007, 2014 compeople AG 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:
 *    compeople AG - initial API and implementation
 *******************************************************************************/
package org.eclipse.riena;

import java.util.List;

import junit.framework.TestCase;

import org.osgi.framework.Bundle;

import org.eclipse.riena.core.test.collect.NonUITestCase;
import org.eclipse.riena.core.test.collect.TestCollector;
import org.eclipse.riena.internal.core.test.collect.TestCollectorTest;
import org.eclipse.riena.internal.core.test.collect.testpackage.JUnit3DummyBadlyNamed;
import org.eclipse.riena.internal.tests.Activator;

/**
 * Check all {@code TestCase}s for any of our test case constraint violations.
 */
@NonUITestCase
public class CheckTestConstraintsTest extends TestCase {

	public void testUnmarkedTests() {
		final List<Class<?>> unmarked = TestCollector.collectUnmarkedJUnit3And4(getBundle(), null);
		removeTestCollectorTests(unmarked);
		if (unmarked.size() > 0) {
			System.err.println(">> Found unmarked tests:");
			for (final Class<?> testCase : unmarked) {
				System.err.println("  unmarked: " + testCase.getName());
			}
		}
		assertEquals(unmarked.size() + " unmarked test(s) found: " + unmarked, 0, unmarked.size());
	}

	/**
	 * @return
	 */
	private Bundle getBundle() {
		return Activator.getDefault().getBundle();
	}

	public void testBadlyNamedTests() {
		final List<Class<?>> badlyNamed = TestCollector.collectBadlyNamedJUnit3And4(getBundle(), null);
		removeTestCollectorTests(badlyNamed);
		if (badlyNamed.size() > 0) {
			System.err.println(">> Found badly named tests:");
			for (final Class<?> testCase : badlyNamed) {
				System.err.println("  badly named: " + testCase.getName());
			}
		}
		assertEquals(badlyNamed.size() + " badly named test(s) found: " + badlyNamed, 0, badlyNamed.size());
	}

	/**
	 * Remove all dummy test classes used for the {@link TestCollectorTest}
	 * 
	 */
	private void removeTestCollectorTests(final List<Class<?>> tests) {
		final List<Class<?>> dummyTests = TestCollector.collectJUnit3And4(getBundle(), JUnit3DummyBadlyNamed.class.getPackage(), true);
		tests.removeAll(dummyTests);
	}
}