/*
* Copyright 2002-2007 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.scripting.groovy;
import java.lang.reflect.Method;
import groovy.lang.GroovyClassLoader;
import junit.framework.TestCase;
import org.springframework.beans.factory.support.RootBeanDefinition;
import org.springframework.context.support.StaticApplicationContext;
import org.springframework.util.ReflectionUtils;
/**
* @author Mark Fisher
*/
public class GroovyClassLoadingTests extends TestCase {
public void testClassLoading() throws Exception {
StaticApplicationContext context = new StaticApplicationContext();
GroovyClassLoader gcl = new GroovyClassLoader();
Class class1 = gcl.parseClass("class TestBean { def myMethod() { \"foo\" } }");
Class class2 = gcl.parseClass("class TestBean { def myMethod() { \"bar\" } }");
context.registerBeanDefinition("testBean", new RootBeanDefinition(class1));
Object testBean1 = context.getBean("testBean");
Method method1 = class1.getDeclaredMethod("myMethod", new Class[0]);
Object result1 = ReflectionUtils.invokeMethod(method1, testBean1);
assertEquals("foo", (String) result1);
// ### uncommenting the next line causes the test to pass for Spring > 2.0.2 ###
//context.removeBeanDefinition("testBean");
context.registerBeanDefinition("testBean", new RootBeanDefinition(class2));
Object testBean2 = context.getBean("testBean");
Method method2 = class2.getDeclaredMethod("myMethod", new Class[0]);
Object result2 = ReflectionUtils.invokeMethod(method2, testBean2);
assertEquals("bar", (String) result2);
}
}