/*
* Copyright 2002-2008 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.xml;
import java.lang.reflect.Proxy;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import java.util.Set;
import java.util.TreeMap;
import junit.framework.TestCase;
import org.springframework.beans.TestBean;
import org.springframework.beans.factory.parsing.CollectingReaderEventListener;
import org.springframework.beans.factory.parsing.ComponentDefinition;
import org.springframework.beans.factory.support.AbstractBeanDefinition;
import org.springframework.beans.factory.support.DefaultListableBeanFactory;
import org.springframework.beans.factory.xml.XmlBeanDefinitionReader;
import org.springframework.beans.factory.config.PropertiesFactoryBean;
import org.springframework.beans.factory.config.FieldRetrievingFactoryBean;
import org.springframework.core.io.ClassPathResource;
/**
* @author Rob Harrop
* @author Juergen Hoeller
* @author Mark Fisher
*/
public class UtilNamespaceHandlerTests extends TestCase {
private DefaultListableBeanFactory beanFactory;
private CollectingReaderEventListener listener = new CollectingReaderEventListener();
public void setUp() {
this.beanFactory = new DefaultListableBeanFactory();
XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(this.beanFactory);
reader.setEventListener(this.listener);
reader.loadBeanDefinitions(new ClassPathResource("testUtilNamespace.xml", getClass()));
}
public void testConstant() throws Exception {
Integer min = (Integer) this.beanFactory.getBean("min");
assertEquals(Integer.MIN_VALUE, min.intValue());
}
public void testConstantWithDefaultName() throws Exception {
Integer max = (Integer) this.beanFactory.getBean("java.lang.Integer.MAX_VALUE");
assertEquals(Integer.MAX_VALUE, max.intValue());
}
public void testEvents() throws Exception {
ComponentDefinition propertiesComponent = this.listener.getComponentDefinition("myProperties");
assertNotNull("Event for 'myProperties' not sent", propertiesComponent);
AbstractBeanDefinition propertiesBean = (AbstractBeanDefinition) propertiesComponent.getBeanDefinitions()[0];
assertEquals("Incorrect BeanDefinition", PropertiesFactoryBean.class, propertiesBean.getBeanClass());
ComponentDefinition constantComponent = this.listener.getComponentDefinition("min");
assertNotNull("Event for 'min' not sent", propertiesComponent);
AbstractBeanDefinition constantBean = (AbstractBeanDefinition) constantComponent.getBeanDefinitions()[0];
assertEquals("Incorrect BeanDefinition", FieldRetrievingFactoryBean.class, constantBean.getBeanClass());
}
public void testNestedProperties() throws Exception {
TestBean bean = (TestBean) this.beanFactory.getBean("testBean");
Properties props = bean.getSomeProperties();
assertEquals("Incorrect property value", "bar", props.get("foo"));
}
public void testPropertyPath() throws Exception {
String name = (String) this.beanFactory.getBean("name");
assertEquals("Rob Harrop", name);
}
public void testNestedPropertyPath() throws Exception {
TestBean bean = (TestBean) this.beanFactory.getBean("testBean");
assertEquals("Rob Harrop", bean.getName());
}
public void testSimpleMap() throws Exception {
Map map = (Map) this.beanFactory.getBean("simpleMap");
assertEquals("bar", map.get("foo"));
Map map2 = (Map) this.beanFactory.getBean("simpleMap");
assertTrue(map == map2);
}
public void testScopedMap() throws Exception {
Map map = (Map) this.beanFactory.getBean("scopedMap");
assertEquals("bar", map.get("foo"));
Map map2 = (Map) this.beanFactory.getBean("scopedMap");
assertEquals("bar", map2.get("foo"));
assertTrue(map != map2);
}
public void testSimpleList() throws Exception {
List list = (List) this.beanFactory.getBean("simpleList");
assertEquals("Rob Harrop", list.get(0));
List list2 = (List) this.beanFactory.getBean("simpleList");
assertTrue(list == list2);
}
public void testScopedList() throws Exception {
List list = (List) this.beanFactory.getBean("scopedList");
assertEquals("Rob Harrop", list.get(0));
List list2 = (List) this.beanFactory.getBean("scopedList");
assertEquals("Rob Harrop", list2.get(0));
assertTrue(list != list2);
}
public void testSimpleSet() throws Exception {
Set set = (Set) this.beanFactory.getBean("simpleSet");
assertTrue(set.contains("Rob Harrop"));
Set set2 = (Set) this.beanFactory.getBean("simpleSet");
assertTrue(set == set2);
}
public void testScopedSet() throws Exception {
Set set = (Set) this.beanFactory.getBean("scopedSet");
assertTrue(set.contains("Rob Harrop"));
Set set2 = (Set) this.beanFactory.getBean("scopedSet");
assertTrue(set2.contains("Rob Harrop"));
assertTrue(set != set2);
}
public void testMapWithRef() throws Exception {
Map map = (Map) this.beanFactory.getBean("mapWithRef");
assertTrue(map instanceof TreeMap);
assertEquals(this.beanFactory.getBean("testBean"), map.get("bean"));
}
public void testNestedCollections() throws Exception {
TestBean bean = (TestBean) this.beanFactory.getBean("nestedCollectionsBean");
List list = bean.getSomeList();
assertEquals(1, list.size());
assertEquals("foo", list.get(0));
Set set = bean.getSomeSet();
assertEquals(1, set.size());
assertTrue(set.contains("bar"));
Map map = bean.getSomeMap();
assertEquals(1, map.size());
assertTrue(map.get("foo") instanceof Set);
Set innerSet = (Set) map.get("foo");
assertEquals(1, innerSet.size());
assertTrue(innerSet.contains("bar"));
}
public void testNestedInCollections() throws Exception {
TestBean bean = (TestBean) this.beanFactory.getBean("nestedCustomTagBean");
Integer min = new Integer(Integer.MIN_VALUE);
List list = bean.getSomeList();
assertEquals(1, list.size());
assertEquals(min, list.get(0));
Set set = bean.getSomeSet();
assertEquals(1, set.size());
assertTrue(set.contains(min));
Map map = bean.getSomeMap();
assertEquals(1, map.size());
assertEquals(min, map.get("min"));
}
public void testCircularCollections() throws Exception {
TestBean bean = (TestBean) this.beanFactory.getBean("circularCollectionsBean");
List list = bean.getSomeList();
assertEquals(1, list.size());
assertEquals(bean, list.get(0));
Set set = bean.getSomeSet();
assertEquals(1, set.size());
assertTrue(set.contains(bean));
Map map = bean.getSomeMap();
assertEquals(1, map.size());
assertEquals(bean, map.get("foo"));
}
public void testCircularCollectionBeansStartingWithList() throws Exception {
this.beanFactory.getBean("circularList");
TestBean bean = (TestBean) this.beanFactory.getBean("circularCollectionBeansBean");
List list = bean.getSomeList();
assertTrue(Proxy.isProxyClass(list.getClass()));
assertEquals(1, list.size());
assertEquals(bean, list.get(0));
Set set = bean.getSomeSet();
assertFalse(Proxy.isProxyClass(set.getClass()));
assertEquals(1, set.size());
assertTrue(set.contains(bean));
Map map = bean.getSomeMap();
assertFalse(Proxy.isProxyClass(map.getClass()));
assertEquals(1, map.size());
assertEquals(bean, map.get("foo"));
}
public void testCircularCollectionBeansStartingWithSet() throws Exception {
this.beanFactory.getBean("circularSet");
TestBean bean = (TestBean) this.beanFactory.getBean("circularCollectionBeansBean");
List list = bean.getSomeList();
assertFalse(Proxy.isProxyClass(list.getClass()));
assertEquals(1, list.size());
assertEquals(bean, list.get(0));
Set set = bean.getSomeSet();
assertTrue(Proxy.isProxyClass(set.getClass()));
assertEquals(1, set.size());
assertTrue(set.contains(bean));
Map map = bean.getSomeMap();
assertFalse(Proxy.isProxyClass(map.getClass()));
assertEquals(1, map.size());
assertEquals(bean, map.get("foo"));
}
public void testCircularCollectionBeansStartingWithMap() throws Exception {
this.beanFactory.getBean("circularMap");
TestBean bean = (TestBean) this.beanFactory.getBean("circularCollectionBeansBean");
List list = bean.getSomeList();
assertFalse(Proxy.isProxyClass(list.getClass()));
assertEquals(1, list.size());
assertEquals(bean, list.get(0));
Set set = bean.getSomeSet();
assertFalse(Proxy.isProxyClass(set.getClass()));
assertEquals(1, set.size());
assertTrue(set.contains(bean));
Map map = bean.getSomeMap();
assertTrue(Proxy.isProxyClass(map.getClass()));
assertEquals(1, map.size());
assertEquals(bean, map.get("foo"));
}
public void testNestedInConstructor() throws Exception {
TestBean bean = (TestBean) this.beanFactory.getBean("constructedTestBean");
assertEquals("Rob Harrop", bean.getName());
}
public void testLoadProperties() throws Exception {
Properties props = (Properties) this.beanFactory.getBean("myProperties");
assertEquals("Incorrect property value", "bar", props.get("foo"));
assertEquals("Incorrect property value", null, props.get("foo2"));
Properties props2 = (Properties) this.beanFactory.getBean("myProperties");
assertTrue(props == props2);
}
public void testScopedProperties() throws Exception {
Properties props = (Properties) this.beanFactory.getBean("myScopedProperties");
assertEquals("Incorrect property value", "bar", props.get("foo"));
assertEquals("Incorrect property value", null, props.get("foo2"));
Properties props2 = (Properties) this.beanFactory.getBean("myScopedProperties");
assertEquals("Incorrect property value", "bar", props.get("foo"));
assertEquals("Incorrect property value", null, props.get("foo2"));
assertTrue(props != props2);
}
public void testLocalProperties() throws Exception {
Properties props = (Properties) this.beanFactory.getBean("myLocalProperties");
assertEquals("Incorrect property value", null, props.get("foo"));
assertEquals("Incorrect property value", "bar2", props.get("foo2"));
}
public void testMergedProperties() throws Exception {
Properties props = (Properties) this.beanFactory.getBean("myMergedProperties");
assertEquals("Incorrect property value", "bar", props.get("foo"));
assertEquals("Incorrect property value", "bar2", props.get("foo2"));
}
public void testLocalOverrideDefault() {
Properties props = (Properties) this.beanFactory.getBean("defaultLocalOverrideProperties");
assertEquals("Incorrect property value", "bar", props.get("foo"));
assertEquals("Incorrect property value", "local2", props.get("foo2"));
}
public void testLocalOverrideFalse() {
Properties props = (Properties) this.beanFactory.getBean("falseLocalOverrideProperties");
assertEquals("Incorrect property value", "bar", props.get("foo"));
assertEquals("Incorrect property value", "local2", props.get("foo2"));
}
public void testLocalOverrideTrue() {
Properties props = (Properties) this.beanFactory.getBean("trueLocalOverrideProperties");
assertEquals("Incorrect property value", "local", props.get("foo"));
assertEquals("Incorrect property value", "local2", props.get("foo2"));
}
}