/******************************************************************************
* Copyright (c) 2006, 2010 VMware Inc.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Apache License v2.0 which accompanies this distribution.
* The Eclipse Public License is available at
* http://www.eclipse.org/legal/epl-v10.html and the Apache License v2.0
* is available at http://www.opensource.org/licenses/apache2.0.php.
* You may elect to redistribute this code under either of these licenses.
*
* Contributors:
* VMware Inc.
*****************************************************************************/
package org.eclipse.gemini.blueprint.internal.util;
import java.util.Arrays;
import org.eclipse.gemini.blueprint.util.internal.BeanFactoryUtils;
import org.springframework.beans.factory.FactoryBean;
import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
import org.springframework.test.AbstractDependencyInjectionSpringContextTests;
import org.springframework.util.ObjectUtils;
/**
* @author Costin Leau
*
*/
public class BeanFactoryUtilsTest extends AbstractDependencyInjectionSpringContextTests {
protected String[] getConfigLocations() {
return new String[] { "org/eclipse/gemini/blueprint/dependingBeans.xml" };
}
private ConfigurableListableBeanFactory bf;
protected void onSetUp() throws Exception {
bf = applicationContext.getBeanFactory();
}
public void testADependencies() {
String[] deps = BeanFactoryUtils.getTransitiveDependenciesForBean(bf, "a", false, null);
assertTrue(ObjectUtils.isEmpty(deps));
}
public void testBDependencies() {
String[] deps = BeanFactoryUtils.getTransitiveDependenciesForBean(bf, "b", false, null);
assertTrue(ObjectUtils.isEmpty(deps));
}
public void testCDependencies() {
String[] deps = BeanFactoryUtils.getTransitiveDependenciesForBean(bf, "c", false, null);
assertTrue(Arrays.equals(new String[] { "b" }, deps));
}
public void testIntDependencies() {
String[] deps = BeanFactoryUtils.getTransitiveDependenciesForBean(bf, "int", false, null);
assertTrue(Arrays.equals(new String[] { "c", "b" }, deps));
}
public void testTransitiveDependenciesForDependsOn() {
String[] deps = BeanFactoryUtils.getTransitiveDependenciesForBean(bf, "thread", false, null);
assertTrue(Arrays.equals(new String[] { "buffer", "int", "c", "b" }, deps));
}
public void testTransitiveFBDependencies() {
String[] deps = BeanFactoryUtils.getTransitiveDependenciesForBean(bf, "secondBuffer", true, null);
assertTrue(Arrays.equals(new String[] { "&field", "thread", "buffer", "int", "c", "b" }, deps));
}
public void testFiltering() {
String[] deps = BeanFactoryUtils.getTransitiveDependenciesForBean(bf, "secondBuffer", true, Number.class);
assertTrue(Arrays.equals(new String[] { "int", "b" }, deps));
}
public void testFilteringOnFB() {
String[] deps = BeanFactoryUtils.getTransitiveDependenciesForBean(bf, "secondBuffer", true, FactoryBean.class);
assertTrue(Arrays.equals(new String[] { "&field" }, deps));
}
public void testNestedDependencies() throws Exception {
String[] deps = BeanFactoryUtils.getTransitiveDependenciesForBean(bf, "nested", true, null);
assertTrue(Arrays.equals(new String[] { "int", "c", "b" }, deps));
}
public void testNestedFactoryDependencies() throws Exception {
String[] deps = BeanFactoryUtils.getTransitiveDependenciesForBean(bf, "nestedFB", true, null);
assertTrue(Arrays.equals(new String[] { "thread", "buffer", "int", "c", "b" }, deps));
}
public void testNestedCycle() throws Exception {
String[] deps = BeanFactoryUtils.getTransitiveDependenciesForBean(bf, "nestedCycle", true, null);
assertTrue(Arrays.equals(new String[] { "nestedCycle", "thread", "buffer", "int", "c", "b" }, deps));
}
}