/*
* Copyright 2002-2012 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.beans.factory;
import org.junit.Before;
import org.junit.Test;
import org.springframework.beans.factory.config.AbstractFactoryBean;
import org.springframework.beans.factory.support.BeanDefinitionRegistry;
import org.springframework.beans.factory.support.DefaultListableBeanFactory;
import org.springframework.beans.factory.xml.XmlBeanDefinitionReader;
import org.springframework.core.io.ClassPathResource;
import static org.hamcrest.CoreMatchers.*;
import static org.junit.Assert.*;
/**
* Written with the intention of reproducing SPR-7318.
*
* @author Chris Beams
*/
public class FactoryBeanLookupTests {
private BeanFactory beanFactory;
@Before
public void setUp() {
beanFactory = new DefaultListableBeanFactory();
new XmlBeanDefinitionReader((BeanDefinitionRegistry) beanFactory).loadBeanDefinitions(
new ClassPathResource("FactoryBeanLookupTests-context.xml", this.getClass()));
}
@Test
public void factoryBeanLookupByNameDereferencing() {
Object fooFactory = beanFactory.getBean("&fooFactory");
assertThat(fooFactory, instanceOf(FooFactoryBean.class));
}
@Test
public void factoryBeanLookupByType() {
FooFactoryBean fooFactory = beanFactory.getBean(FooFactoryBean.class);
assertNotNull(fooFactory);
}
@Test
public void factoryBeanLookupByTypeAndNameDereference() {
FooFactoryBean fooFactory = beanFactory.getBean("&fooFactory", FooFactoryBean.class);
assertNotNull(fooFactory);
}
@Test
public void factoryBeanObjectLookupByName() {
Object fooFactory = beanFactory.getBean("fooFactory");
assertThat(fooFactory, instanceOf(Foo.class));
}
@Test
public void factoryBeanObjectLookupByNameAndType() {
Foo foo = beanFactory.getBean("fooFactory", Foo.class);
assertNotNull(foo);
}
}
class FooFactoryBean extends AbstractFactoryBean<Foo> {
@Override
protected Foo createInstance() throws Exception {
return new Foo();
}
@Override
public Class<?> getObjectType() {
return Foo.class;
}
}
class Foo { }