/**
* 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.cxf.jaxrs.provider;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.ext.MessageBodyReader;
import javax.ws.rs.ext.MessageBodyWriter;
import org.apache.cxf.jaxrs.provider.atom.AtomPojoProvider;
import org.apache.cxf.jaxrs.provider.json.JSONProvider;
import org.apache.cxf.jaxrs.resources.Book;
import org.apache.cxf.jaxrs.resources.Chapter;
import org.apache.cxf.message.MessageImpl;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
public class ProviderFactoryAllTest extends Assert {
@Before
public void setUp() {
ServerProviderFactory.getInstance().clearProviders();
}
@Test
public void testAtomPojoProvider() {
ProviderFactory pf = ServerProviderFactory.getInstance();
AtomPojoProvider provider = new AtomPojoProvider();
pf.registerUserProvider(provider);
MessageBodyReader<?> feedReader = pf.createMessageBodyReader(Book.class,
Book.class, null,
MediaType.valueOf("application/atom+xml"),
new MessageImpl());
assertSame(feedReader, provider);
MessageBodyReader<?> entryReader = pf.createMessageBodyReader(Chapter.class,
Chapter.class, null,
MediaType.valueOf("application/atom+xml;type=entry"),
new MessageImpl());
assertSame(entryReader, provider);
}
@Test
public void testCustomJsonProvider() {
ProviderFactory pf = ServerProviderFactory.getInstance();
JSONProvider<Book> provider = new JSONProvider<Book>();
pf.registerUserProvider(provider);
MessageBodyReader<?> customJsonReader = pf.createMessageBodyReader(Book.class, null, null,
MediaType.APPLICATION_JSON_TYPE, new MessageImpl());
assertSame(customJsonReader, provider);
MessageBodyWriter<?> customJsonWriter = pf.createMessageBodyWriter(Book.class, null, null,
MediaType.APPLICATION_JSON_TYPE, new MessageImpl());
assertSame(customJsonWriter, provider);
}
private void verifyProvider(ProviderFactory pf, Class<?> type, Class<?> provider, String mediaType)
throws Exception {
if (pf == null) {
pf = ServerProviderFactory.getInstance();
}
MediaType mType = MediaType.valueOf(mediaType);
MessageBodyReader<?> reader = pf.createMessageBodyReader(type, type, null, mType, new MessageImpl());
assertSame("Unexpected provider found", provider, reader.getClass());
MessageBodyWriter<?> writer = pf.createMessageBodyWriter(type, type, null, mType, new MessageImpl());
assertTrue("Unexpected provider found", provider == writer.getClass());
}
private void verifyProvider(Class<?> type, Class<?> provider, String mediaType)
throws Exception {
verifyProvider(null, type, provider, mediaType);
}
@Test
public void testGetJSONProviderConsumeMime() throws Exception {
verifyProvider(org.apache.cxf.jaxrs.resources.Book.class, JSONProvider.class,
"application/json");
}
}