/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.wink.server.internal.handlers;
import java.util.ArrayList;
import java.util.List;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.core.HttpHeaders;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import org.apache.wink.common.internal.utils.MediaTypeUtils;
import org.apache.wink.server.handlers.MediaTypeMapperFactory;
import org.apache.wink.server.handlers.MediaTypeMappingRecord;
import org.apache.wink.server.internal.servlet.MockServletInvocationTest;
import org.apache.wink.test.mock.MockRequestConstructor;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;
public class MediaTypeMappingTest extends MockServletInvocationTest {
@Path("/resource1")
public static class Resource {
@GET
public Response get() {
return Response.ok("Hello world!").type("custom/type").build();
}
}
private static class AgentStartsWith implements MediaTypeMappingRecord {
private String userAgentStartsWith;
private MediaType responseType;
private MediaType replacementType;
public AgentStartsWith(String userAgentStartsWith,
String responseType,
String replacementType) {
if (userAgentStartsWith == null)
throw new NullPointerException();
this.userAgentStartsWith = userAgentStartsWith;
this.responseType = MediaType.valueOf(responseType);
this.replacementType = MediaType.valueOf(replacementType);
}
public MediaType match(HttpHeaders requestHeaders, MediaType responseMediaType) {
if (!MediaTypeUtils.equalsIgnoreParameters(responseMediaType, responseType)) {
return null;
}
String userAgent = requestHeaders.getRequestHeaders().getFirst(HttpHeaders.USER_AGENT);
if (userAgent != null && userAgent.startsWith(userAgentStartsWith)) {
return replacementType;
}
return null;
}
}
public static class UserMediaTypeMapperFactory extends MediaTypeMapperFactory {
@Override
public List<? extends MediaTypeMappingRecord> getMediaTypeMappings() {
List<MediaTypeMappingRecord> records = new ArrayList<MediaTypeMappingRecord>();
records.add(new AgentStartsWith("Agent123/", "custom/type", MediaType.TEXT_XML));
return records;
}
}
@Override
protected Class<?>[] getClasses() {
return new Class<?>[] {Resource.class};
}
public void testMediaTypeMapping() throws Exception {
MockHttpServletRequest mockRequest =
MockRequestConstructor.constructMockRequest("GET", "/resource1", MediaType.WILDCARD);
MockHttpServletResponse response = invoke(mockRequest);
assertEquals(200, response.getStatus());
assertEquals("Hello world!", response.getContentAsString());
assertEquals("custom/type", response.getContentType());
mockRequest =
MockRequestConstructor.constructMockRequest("GET", "/resource1", MediaType.WILDCARD);
mockRequest.addHeader(HttpHeaders.USER_AGENT, "Agent123/abcd");
response = invoke(mockRequest);
assertEquals(200, response.getStatus());
assertEquals("Hello world!", response.getContentAsString());
assertEquals(MediaType.TEXT_XML, response.getContentType());
mockRequest =
MockRequestConstructor.constructMockRequest("GET", "/resource1", MediaType.WILDCARD);
mockRequest.addHeader(HttpHeaders.USER_AGENT, "Agent123abcd");
response = invoke(mockRequest);
assertEquals(200, response.getStatus());
assertEquals("Hello world!", response.getContentAsString());
assertEquals("custom/type", response.getContentType());
}
@Override
protected String getPropertiesFile() {
return getClass().getName().replaceAll("\\.", "/") + ".properties";
}
}