/*
* 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.support;
import junit.framework.TestCase;
import org.springframework.beans.TestBean;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.config.RuntimeBeanReference;
/**
* @author Rob Harrop
*/
public class DefinitionMetadataEqualsHashCodeTests extends TestCase {
public void testRootBeanDefinitionEqualsAndHashCode() throws Exception {
RootBeanDefinition master = new RootBeanDefinition(TestBean.class);
RootBeanDefinition equal = new RootBeanDefinition(TestBean.class);
RootBeanDefinition notEqual = new RootBeanDefinition(String.class);
RootBeanDefinition subclass = new RootBeanDefinition(TestBean.class) {};
setBaseProperties(master);
setBaseProperties(equal);
setBaseProperties(notEqual);
setBaseProperties(subclass);
assertEqualsContract(master, equal, notEqual, subclass);
assertEquals("Hash code for equal instances should match", master.hashCode(), equal.hashCode());
}
public void testChildBeanDefinitionEqualsAndHashCode() throws Exception {
ChildBeanDefinition master = new ChildBeanDefinition("foo");
ChildBeanDefinition equal = new ChildBeanDefinition("foo");
ChildBeanDefinition notEqual = new ChildBeanDefinition("bar");
ChildBeanDefinition subclass = new ChildBeanDefinition("foo"){};
setBaseProperties(master);
setBaseProperties(equal);
setBaseProperties(notEqual);
setBaseProperties(subclass);
assertEqualsContract(master, equal, notEqual, subclass);
assertEquals("Hash code for equal instances should match", master.hashCode(), equal.hashCode());
}
public void testRuntimeBeanReference() throws Exception {
RuntimeBeanReference master = new RuntimeBeanReference("name");
RuntimeBeanReference equal = new RuntimeBeanReference("name");
RuntimeBeanReference notEqual = new RuntimeBeanReference("someOtherName");
RuntimeBeanReference subclass = new RuntimeBeanReference("name"){};
assertEqualsContract(master, equal, notEqual, subclass);
}
private void setBaseProperties(AbstractBeanDefinition definition) {
definition.setAbstract(true);
definition.setAttribute("foo", "bar");
definition.setAutowireCandidate(false);
definition.setAutowireMode(AbstractBeanDefinition.AUTOWIRE_BY_TYPE);
//definition.getConstructorArgumentValues().addGenericArgumentValue("foo");
definition.setDependencyCheck(AbstractBeanDefinition.DEPENDENCY_CHECK_OBJECTS);
definition.setDependsOn(new String[]{"foo", "bar"});
definition.setDestroyMethodName("destroy");
definition.setEnforceDestroyMethod(false);
definition.setEnforceInitMethod(true);
definition.setFactoryBeanName("factoryBean");
definition.setFactoryMethodName("factoryMethod");
definition.setInitMethodName("init");
definition.setLazyInit(true);
definition.getMethodOverrides().addOverride(new LookupOverride("foo", "bar"));
definition.getMethodOverrides().addOverride(new ReplaceOverride("foo", "bar"));
definition.getPropertyValues().addPropertyValue("foo", "bar");
definition.setResourceDescription("desc");
definition.setRole(BeanDefinition.ROLE_APPLICATION);
definition.setScope(BeanDefinition.SCOPE_PROTOTYPE);
definition.setSource("foo");
}
private void assertEqualsContract(Object master, Object equal, Object notEqual, Object subclass) {
assertEquals("Should be equal", master, equal);
assertFalse("Should not be equal", master.equals(notEqual));
assertEquals("Subclass should be equal", master, subclass);
}
}