BeansGroovyConfigTest.java

/*******************************************************************************
 * Copyright (c) 2013, 2014 Spring IDE Developers
 * 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:
 *     Spring IDE Developers - initial API and implementation
 *******************************************************************************/
package org.springframework.ide.eclipse.beans.core.model.tests;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;

import java.util.HashSet;
import java.util.Set;

import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.Platform;
import org.eclipse.core.runtime.preferences.InstanceScope;
import org.junit.After;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.springframework.ide.eclipse.beans.core.groovy.tests.Activator;
import org.springframework.ide.eclipse.beans.core.internal.model.BeansConfig;
import org.springframework.ide.eclipse.beans.core.internal.model.BeansModel;
import org.springframework.ide.eclipse.beans.core.internal.model.BeansModelUtils;
import org.springframework.ide.eclipse.beans.core.internal.model.BeansProject;
import org.springframework.ide.eclipse.beans.core.model.IBean;
import org.springframework.ide.eclipse.beans.core.model.IBeansConfig;
import org.springframework.ide.eclipse.beans.core.model.IBeansModel;
import org.springframework.ide.eclipse.beans.core.model.IBeansProject;
import org.springframework.ide.eclipse.beans.core.model.IProfileAwareBeansComponent;
import org.springframework.ide.eclipse.core.SpringCore;
import org.springframework.ide.eclipse.core.model.IModelElement;
import org.springsource.ide.eclipse.commons.frameworks.test.util.ACondition;
import org.springsource.ide.eclipse.commons.tests.util.StsTestUtil;

/**
 * @author Martin Lippert
 * @since 3.3.0
 */
public class BeansGroovyConfigTest {
	
	private IProject project;
	private IBeansModel model;
	private IBeansProject beansProject;

	@BeforeClass
	public static void setUpAll() {
		if (Platform.OS_WIN32.equals(Platform.getOS())) {
			/*
			 * Set non-locking class-loader for windows testing
			 */
			InstanceScope.INSTANCE.getNode(SpringCore.PLUGIN_ID).putBoolean(
					SpringCore.USE_NON_LOCKING_CLASSLOADER, true);
		}
	}

	@Before
	public void createProject() throws Exception {
		project = StsTestUtil.createPredefinedProject("beans-config-tests", Activator.PLUGIN_ID);
		
		model = new BeansModel();
		beansProject = new BeansProject(model, project);
	}
	
	@After
	public void deleteProject() throws Exception {
		new ACondition("Wait for Jobs") {
			@Override
			public boolean test() throws Exception {
				assertJobManagerIdle();
				return true;
			}
		}.waitFor(3 * 60 * 1000);
		project.delete(true, null);
	}

	@Test
	public void testBasicConfigBeans() throws Exception {
		BeansConfig config = new BeansConfig(beansProject, "basic-bean-config.xml", IBeansConfig.Type.MANUAL);
		
		Set<IBean> beans = BeansModelUtils.getBeans(config);
		assertEquals(1, beans.size());

		IBean bean = beans.iterator().next();
		assertEquals("simpleBean", bean.getElementName());
		
		IModelElement[] children = config.getElementChildren();
		assertEquals(1, children.length);
	}

	@Test
	public void testAdvancedConfigBeans() throws Exception {
		BeansConfig config = new BeansConfig(beansProject, "advanced-bean-config.xml", IBeansConfig.Type.MANUAL);
		
		Set<IBean> beans = BeansModelUtils.getBeans(config);
		assertEquals(2, beans.size());

		assertNotNull(BeansModelUtils.getBean("simpleBean", config));
		
		IBean aspectjBean = BeansModelUtils.getBean("org.springframework.aop.config.internalAutoProxyCreator", config);
		assertNotNull(aspectjBean);
		assertEquals("org.springframework.aop.aspectj.annotation.AnnotationAwareAspectJAutoProxyCreator", aspectjBean.getClassName());
	}

	@Test
	public void testBasicComponentScanning() throws Exception {
		BeansConfig config = new BeansConfig(beansProject, "basic-component-scanning.xml", IBeansConfig.Type.MANUAL);
		
		IBean bean = BeansModelUtils.getBean("simpleScannedBean", config);
		assertEquals("simpleScannedBean", bean.getElementName());
	}

	@Test
	public void testComponentScanningWithEnableAnnotations() throws Exception {
		BeansConfig config = new BeansConfig(beansProject, "advanced-component-scanning.xml", IBeansConfig.Type.MANUAL);
		
		IBean simpleBean = BeansModelUtils.getBean("simpleScannedBean", config);
		assertEquals("simpleScannedBean", simpleBean.getElementName());

		IBean bean = BeansModelUtils.getBean("advancedConfigurationClass", config);
		assertEquals("advancedConfigurationClass", bean.getElementName());
		
		IBean transactionBean = BeansModelUtils.getBean("org.springframework.transaction.config.internalTransactionAdvisor", config);
		assertEquals("org.springframework.transaction.config.internalTransactionAdvisor", transactionBean.getElementName());

		IBean aspectjBean = BeansModelUtils.getBean("org.springframework.aop.config.internalAutoProxyCreator", config);
		assertNotNull(aspectjBean);
		assertEquals("org.springframework.aop.aspectj.annotation.AnnotationAwareAspectJAutoProxyCreator", aspectjBean.getClassName());
	}

	@Test
	public void testComponentScanningWithProfile() throws Exception {
		BeansConfig config = new BeansConfig(beansProject, "profile-component-scanning.xml", IBeansConfig.Type.MANUAL);
		
		IBean simpleBean = BeansModelUtils.getBean("simpleScannedBean", config);
		assertEquals("simpleScannedBean", simpleBean.getElementName());

		IBean configClassBean = BeansModelUtils.getBean("profileConfigurationClass", config);
		assertEquals("profileConfigurationClass", configClassBean.getElementName());
		
		assertEquals(1, getProfiles(simpleBean).size());
		assertEquals("testProfile", getProfiles(simpleBean).iterator().next());
		
		assertEquals(0, getProfiles(configClassBean).size());
	}

	protected Set<String> getProfiles(IModelElement element) {
		Set<String> profiles = new HashSet<String>();
		while (element != null) {
			if (element instanceof IProfileAwareBeansComponent) {
				profiles.addAll(((IProfileAwareBeansComponent) element).getProfiles());
			}
			element = element.getElementParent();
		}
		
		return profiles;
	}

}