/*
* Copyright 2011 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.web.server.samples.standalone;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.hasProperty;
import static org.springframework.test.web.server.request.MockMvcRequestBuilders.get;
import static org.springframework.test.web.server.result.MockMvcResultMatchers.content;
import static org.springframework.test.web.server.result.MockMvcResultMatchers.forwardedUrl;
import static org.springframework.test.web.server.result.MockMvcResultMatchers.jsonPath;
import static org.springframework.test.web.server.result.MockMvcResultMatchers.model;
import static org.springframework.test.web.server.result.MockMvcResultMatchers.status;
import static org.springframework.test.web.server.result.MockMvcResultMatchers.xpath;
import static org.springframework.test.web.server.setup.MockMvcBuilders.standaloneSetup;
import java.util.ArrayList;
import java.util.List;
import org.junit.Test;
import org.springframework.http.MediaType;
import org.springframework.oxm.jaxb.Jaxb2Marshaller;
import org.springframework.stereotype.Controller;
import org.springframework.test.web.Person;
import org.springframework.test.web.server.MockMvc;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.View;
import org.springframework.web.servlet.view.ContentNegotiatingViewResolver;
import org.springframework.web.servlet.view.InternalResourceViewResolver;
import org.springframework.web.servlet.view.json.MappingJacksonJsonView;
import org.springframework.web.servlet.view.xml.MarshallingView;
/**
* Tests with view resolution.
*
* @author Rossen Stoyanchev
*/
public class ViewResolutionTests {
@Test
public void testJspOnly() throws Exception {
InternalResourceViewResolver viewResolver = new InternalResourceViewResolver();
viewResolver.setPrefix("/WEB-INF/");
viewResolver.setSuffix(".jsp");
standaloneSetup(new PersonController()).setViewResolvers(viewResolver).build()
.perform(get("/person/Corea"))
.andExpect(status().isOk())
.andExpect(model().size(1))
.andExpect(model().attributeExists("person"))
.andExpect(forwardedUrl("/WEB-INF/person/show.jsp"));
}
@Test
public void testJsonOnly() throws Exception {
standaloneSetup(new PersonController()).setSingleView(new MappingJacksonJsonView()).build()
.perform(get("/person/Corea"))
.andExpect(status().isOk())
.andExpect(content().mimeType(MediaType.APPLICATION_JSON))
.andExpect(jsonPath("$.person.name").value("Corea"));
}
@Test
public void testXmlOnly() throws Exception {
Jaxb2Marshaller marshaller = new Jaxb2Marshaller();
marshaller.setClassesToBeBound(Person.class);
standaloneSetup(new PersonController()).setSingleView(new MarshallingView(marshaller)).build()
.perform(get("/person/Corea"))
.andExpect(status().isOk())
.andExpect(content().mimeType(MediaType.APPLICATION_XML))
.andExpect(xpath("/person/name/text()").string(equalTo("Corea")));
}
@Test
public void testContentNegotiation() throws Exception {
Jaxb2Marshaller marshaller = new Jaxb2Marshaller();
marshaller.setClassesToBeBound(Person.class);
List<View> viewList = new ArrayList<View>();
viewList.add(new MappingJacksonJsonView());
viewList.add(new MarshallingView(marshaller));
ContentNegotiatingViewResolver cnViewResolver = new ContentNegotiatingViewResolver();
cnViewResolver.setDefaultViews(viewList);
cnViewResolver.setDefaultContentType(MediaType.TEXT_HTML);
MockMvc mockMvc =
standaloneSetup(new PersonController())
.setViewResolvers(cnViewResolver, new InternalResourceViewResolver())
.build();
mockMvc.perform(get("/person/Corea"))
.andExpect(status().isOk())
.andExpect(model().size(1))
.andExpect(model().attributeExists("person"))
.andExpect(forwardedUrl("person/show"));
mockMvc.perform(get("/person/Corea").accept(MediaType.APPLICATION_JSON))
.andExpect(status().isOk())
.andExpect(content().mimeType(MediaType.APPLICATION_JSON))
.andExpect(jsonPath("$.person.name").value("Corea"));
mockMvc.perform(get("/person/Corea").accept(MediaType.APPLICATION_XML))
.andExpect(status().isOk())
.andExpect(content().mimeType(MediaType.APPLICATION_XML))
.andExpect(xpath("/person/name/text()").string(equalTo("Corea")));
}
@Test
public void defaultViewResolver() throws Exception {
standaloneSetup(new PersonController()).build()
.perform(get("/person/Corea"))
.andExpect(model().attribute("person", hasProperty("name", equalTo("Corea"))))
.andExpect(status().isOk())
.andExpect(forwardedUrl("person/show")); // InternalResourceViewResolver
}
@Controller
private static class PersonController {
@RequestMapping(value="/person/{name}", method=RequestMethod.GET)
public String show(@PathVariable String name, Model model) {
Person person = new Person(name);
model.addAttribute(person);
return "person/show";
}
}
}