/*
* Copyright 2002-2014 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.test.context.web;
import java.io.File;
import javax.servlet.ServletContext;
import org.junit.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;
import org.springframework.mock.web.MockHttpSession;
import org.springframework.mock.web.MockServletContext;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.AbstractJUnit4SpringContextTests;
import org.springframework.web.context.ServletContextAware;
import org.springframework.web.context.WebApplicationContext;
import org.springframework.web.context.request.ServletWebRequest;
import static org.junit.Assert.*;
/**
* JUnit-based integration tests that verify support for loading a
* {@link WebApplicationContext} when extending {@link AbstractJUnit4SpringContextTests}.
*
* @author Sam Brannen
* @since 3.2.7
*/
@ContextConfiguration
@WebAppConfiguration
public class JUnit4SpringContextWebTests extends AbstractJUnit4SpringContextTests implements ServletContextAware {
@Configuration
static class Config {
@Bean
public String foo() {
return "enigma";
}
}
protected ServletContext servletContext;
@Autowired
protected WebApplicationContext wac;
@Autowired
protected MockServletContext mockServletContext;
@Autowired
protected MockHttpServletRequest request;
@Autowired
protected MockHttpServletResponse response;
@Autowired
protected MockHttpSession session;
@Autowired
protected ServletWebRequest webRequest;
@Autowired
protected String foo;
@Override
public void setServletContext(ServletContext servletContext) {
this.servletContext = servletContext;
}
@Test
public void basicWacFeatures() throws Exception {
assertNotNull("ServletContext should be set in the WAC.", wac.getServletContext());
assertNotNull("ServletContext should have been set via ServletContextAware.", servletContext);
assertNotNull("ServletContext should have been autowired from the WAC.", mockServletContext);
assertNotNull("MockHttpServletRequest should have been autowired from the WAC.", request);
assertNotNull("MockHttpServletResponse should have been autowired from the WAC.", response);
assertNotNull("MockHttpSession should have been autowired from the WAC.", session);
assertNotNull("ServletWebRequest should have been autowired from the WAC.", webRequest);
Object rootWac = mockServletContext.getAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE);
assertNotNull("Root WAC must be stored in the ServletContext as: "
+ WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, rootWac);
assertSame("test WAC and Root WAC in ServletContext must be the same object.", wac, rootWac);
assertSame("ServletContext instances must be the same object.", mockServletContext, wac.getServletContext());
assertSame("ServletContext in the WAC and in the mock request", mockServletContext, request.getServletContext());
assertEquals("Getting real path for ServletContext resource.",
new File("src/main/webapp/index.jsp").getCanonicalPath(), mockServletContext.getRealPath("index.jsp"));
}
@Test
public void fooEnigmaAutowired() {
assertEquals("enigma", foo);
}
}