org.springsource.restbucks.engine.web.EngineControllerIntegrationTests.java Source code

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Here is the source code for org.springsource.restbucks.engine.web.EngineControllerIntegrationTests.java

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/*
 * Copyright 2013 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.springsource.restbucks.engine.web;

import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;

import org.junit.Test;
import org.springframework.hateoas.Link;
import org.springframework.hateoas.LinkDiscoverer;
import org.springframework.hateoas.MediaTypes;
import org.springframework.mock.web.MockHttpServletResponse;
import org.springframework.test.web.servlet.result.MockMvcResultHandlers;
import org.springsource.restbucks.AbstractWebIntegrationTest;
import org.springsource.restbucks.Restbucks;

/**
 * Integration tests for {@link EngineController}.
 * 
 * @author Oliver Gierke
 */
public class EngineControllerIntegrationTests extends AbstractWebIntegrationTest {

    private final String ENGINE_REL = Restbucks.CURIE_NAMESPACE + ":" + EngineController.ENGINE_REL;

    @Test
    public void customControllerReturnsDefaultMediaType() throws Exception {

        MockHttpServletResponse response = mvc.perform(get("/")).//
                andDo(MockMvcResultHandlers.print()).//
                andExpect(linkWithRelIsPresent(ENGINE_REL)). //
                andReturn().getResponse();

        LinkDiscoverer discoverer = links.getLinkDiscovererFor(response.getContentType());
        Link link = discoverer.findLinkWithRel(ENGINE_REL, response.getContentAsString());

        mvc.perform(get(link.getHref())). //
                andExpect(content().contentTypeCompatibleWith(MediaTypes.HAL_JSON));
    }
}