/*
* 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.web.servlet.mvc.annotation;
import java.io.IOException;
import java.io.Writer;
import javax.servlet.ServletException;
import org.junit.Test;
import org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator;
import org.springframework.aop.interceptor.SimpleTraceInterceptor;
import org.springframework.aop.support.DefaultPointcutAdvisor;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.support.RootBeanDefinition;
import org.springframework.mock.web.test.MockHttpServletRequest;
import org.springframework.mock.web.test.MockHttpServletResponse;
import org.springframework.mock.web.test.MockServletConfig;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.context.WebApplicationContext;
import org.springframework.web.context.support.GenericWebApplicationContext;
import org.springframework.web.servlet.DispatcherServlet;
import static org.junit.Assert.*;
/**
* @author Arjen Poutsma
* @since 3.0
*/
public class CgLibProxyServletAnnotationTests {
private DispatcherServlet servlet;
@Test
public void typeLevel() throws Exception {
initServlet(TypeLevelImpl.class);
MockHttpServletRequest request = new MockHttpServletRequest("GET", "/test");
MockHttpServletResponse response = new MockHttpServletResponse();
servlet.service(request, response);
assertEquals("doIt", response.getContentAsString());
}
@Test
public void methodLevel() throws Exception {
initServlet(MethodLevelImpl.class);
MockHttpServletRequest request = new MockHttpServletRequest("GET", "/test");
MockHttpServletResponse response = new MockHttpServletResponse();
servlet.service(request, response);
assertEquals("doIt", response.getContentAsString());
}
@Test
public void typeAndMethodLevel() throws Exception {
initServlet(TypeAndMethodLevelImpl.class);
MockHttpServletRequest request = new MockHttpServletRequest("GET", "/hotels/bookings");
MockHttpServletResponse response = new MockHttpServletResponse();
servlet.service(request, response);
assertEquals("doIt", response.getContentAsString());
}
@SuppressWarnings("serial")
private void initServlet(final Class<?> controllerclass) throws ServletException {
servlet = new DispatcherServlet() {
@Override
protected WebApplicationContext createWebApplicationContext(WebApplicationContext parent)
throws BeansException {
GenericWebApplicationContext wac = new GenericWebApplicationContext();
wac.registerBeanDefinition("controller", new RootBeanDefinition(controllerclass));
DefaultAdvisorAutoProxyCreator autoProxyCreator = new DefaultAdvisorAutoProxyCreator();
autoProxyCreator.setProxyTargetClass(true);
autoProxyCreator.setBeanFactory(wac.getBeanFactory());
wac.getBeanFactory().addBeanPostProcessor(autoProxyCreator);
wac.getBeanFactory().registerSingleton("advisor", new DefaultPointcutAdvisor(new SimpleTraceInterceptor(true)));
wac.refresh();
return wac;
}
};
servlet.init(new MockServletConfig());
}
/*
* Controllers
*/
@Controller
@RequestMapping("/test")
public static class TypeLevelImpl {
@RequestMapping
public void doIt(Writer writer) throws IOException {
writer.write("doIt");
}
}
@Controller
public static class MethodLevelImpl {
@RequestMapping("/test")
public void doIt(Writer writer) throws IOException {
writer.write("doIt");
}
}
@Controller
@RequestMapping("/hotels")
public static class TypeAndMethodLevelImpl {
@RequestMapping("/bookings")
public void doIt(Writer writer) throws IOException {
writer.write("doIt");
}
}
}