/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2012-2016 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* http://glassfish.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package org.glassfish.jersey.tests.e2e.common;
import java.io.IOException;
import java.io.OutputStream;
import java.lang.annotation.Annotation;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import java.lang.reflect.Type;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.logging.Logger;
import javax.ws.rs.HeaderParam;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.client.ClientRequestContext;
import javax.ws.rs.client.ClientResponseContext;
import javax.ws.rs.client.ClientResponseFilter;
import javax.ws.rs.client.Entity;
import javax.ws.rs.client.WebTarget;
import javax.ws.rs.container.ContainerRequestContext;
import javax.ws.rs.container.ContainerRequestFilter;
import javax.ws.rs.container.DynamicFeature;
import javax.ws.rs.container.ResourceInfo;
import javax.ws.rs.core.Application;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.FeatureContext;
import javax.ws.rs.core.HttpHeaders;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.MultivaluedMap;
import javax.ws.rs.core.Response;
import javax.ws.rs.ext.MessageBodyWriter;
import javax.ws.rs.ext.ReaderInterceptor;
import javax.ws.rs.ext.ReaderInterceptorContext;
import org.glassfish.jersey.logging.LoggingFeature;
import org.glassfish.jersey.server.ContainerRequest;
import org.glassfish.jersey.server.ResourceConfig;
import org.glassfish.jersey.test.JerseyTest;
import org.glassfish.jersey.test.TestProperties;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
/**
* @author Michal Gajdos
*/
public class ContentTypeTest extends JerseyTest {
private static final Logger LOGGER = Logger.getLogger(ContentTypeTest.class.getName());
@Path(value = "/ContentType")
public static class ContentTypeResource {
@POST
@Produces("text/plain")
@SuppressWarnings("UnusedParameters")
public void postTest(final String str) {
// Ignore to generate response 204 - NoContent.
}
@POST
@Path("changeTest")
@Produces("foo/bar")
@CtFix(ContainerRequestFilter.class)
public String changeContentTypeTest(String echo) {
return echo;
}
@POST
@Path("null-content")
public String process(@HeaderParam(HttpHeaders.CONTENT_TYPE) String mediaType, @Context ContainerRequest request) {
return mediaType + "-" + request.hasEntity();
}
}
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.TYPE, ElementType.METHOD})
@interface CtFix {
Class<? super ContentTypeFixProvider> value();
}
public static class ContentTypeFixProvider
implements ReaderInterceptor, ContainerRequestFilter, ClientResponseFilter {
@Override
public void filter(ClientRequestContext requestContext, ClientResponseContext responseContext) throws IOException {
System.out.println("filter1");
if (responseContext.getMediaType().toString().equals("foo/bar")) {
responseContext.getHeaders().putSingle(HttpHeaders.CONTENT_TYPE, MediaType.TEXT_PLAIN);
}
}
@Override
public void filter(ContainerRequestContext context) throws IOException {
System.out.println("filter2");
if (context.getMediaType().toString().equals("foo/bar")) {
context.getHeaders().putSingle(HttpHeaders.CONTENT_TYPE, MediaType.TEXT_PLAIN);
}
}
@Override
public Object aroundReadFrom(ReaderInterceptorContext context) throws IOException, WebApplicationException {
System.out.println("reader");
if (context.getMediaType().toString().equals("foo/bar")) {
context.getHeaders().putSingle(HttpHeaders.CONTENT_TYPE, MediaType.TEXT_PLAIN);
}
return context.proceed();
}
}
public static class ContentTypeFixFeature implements DynamicFeature {
@Override
public void configure(ResourceInfo resourceInfo, FeatureContext context) {
final CtFix annotation = resourceInfo.getResourceMethod().getAnnotation(CtFix.class);
if (annotation != null) {
context.register(ContentTypeFixProvider.class, annotation.value());
}
}
}
@Produces("foo/bar")
public static class FooBarStringWriter implements MessageBodyWriter<String> {
@Override
public boolean isWriteable(Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) {
return type == String.class && mediaType.toString().equals("foo/bar");
}
@Override
public long getSize(String s, Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) {
return s.length();
}
@Override
public void writeTo(String s,
Class<?> type,
Type genericType,
Annotation[] annotations,
MediaType mediaType,
MultivaluedMap<String, Object> httpHeaders,
OutputStream entityStream) throws IOException, WebApplicationException {
entityStream.write(s.getBytes());
}
}
@Override
protected Application configure() {
enable(TestProperties.DUMP_ENTITY);
enable(TestProperties.LOG_TRAFFIC);
return new ResourceConfig()
.registerClasses(ContentTypeResource.class, ContentTypeFixFeature.class, FooBarStringWriter.class)
.registerInstances(new LoggingFeature(LOGGER, LoggingFeature.Verbosity.PAYLOAD_ANY));
}
@Test
public void testContentTypeHeaderForNoContentResponse() {
final Response response = target().path("ContentType").request().post(Entity.entity("", MediaType.TEXT_PLAIN_TYPE));
assertEquals(204, response.getStatus());
assertNull(response.getHeaderString("Content-Type"));
}
@Test
public void testInvalidContentTypeHeader() throws Exception {
final URL url = new URL(getBaseUri().toString() + "ContentType");
final HttpURLConnection connection = (HttpURLConnection) url.openConnection();
connection.setRequestMethod("POST");
connection.setRequestProperty("Accept", "text/plain");
connection.setRequestProperty("Content-Type", "^^^");
connection.setDoOutput(true);
connection.connect();
final OutputStream outputStream = connection.getOutputStream();
outputStream.write("HelloWorld!".getBytes());
outputStream.write('\n');
outputStream.flush();
assertEquals(400, connection.getResponseCode());
}
@Test
public void testChangeContentTypeHeader() throws Exception {
WebTarget target;
Response response;
// filter test
target = target().path("ContentType").path("changeTest");
target.register(ContentTypeFixProvider.class, ClientResponseFilter.class)
.register(FooBarStringWriter.class);
response = target
.request().post(Entity.entity("test", "foo/bar"));
assertEquals(200, response.getStatus());
assertEquals(MediaType.TEXT_PLAIN_TYPE, response.getMediaType());
assertEquals("test", response.readEntity(String.class));
assertEquals(MediaType.TEXT_PLAIN_TYPE, response.getMediaType());
// interceptor test
target = target().path("ContentType").path("changeTest");
target.register(ContentTypeFixProvider.class, ReaderInterceptor.class)
.register(FooBarStringWriter.class);
response = target
.request().post(Entity.entity("test", "foo/bar"));
assertEquals(200, response.getStatus());
assertEquals(MediaType.valueOf("foo/bar"), response.getMediaType());
assertEquals("test", response.readEntity(String.class));
assertEquals(MediaType.TEXT_PLAIN_TYPE, response.getMediaType());
}
@Test
public void testEmptyPostRequestWithContentType() {
String response = target().path("ContentType/null-content").request("text/plain")
.post(Entity.entity(null, "foo/bar"), String.class);
assertEquals("foo/bar-false", response);
}
}