/*
* Copyright (c) 2009-2010 Lockheed Martin Corporation
*
* 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.eurekastreams.server.service.restlets;
import static org.junit.Assert.assertEquals;
import java.io.IOException;
import java.text.ParseException;
import java.util.LinkedList;
import java.util.List;
import net.sf.json.JSONObject;
import org.eurekastreams.server.domain.FeedReaderUrlCount;
import org.eurekastreams.server.persistence.FeedReaderMapper;
import org.jmock.Expectations;
import org.jmock.Mockery;
import org.jmock.integration.junit4.JUnit4Mockery;
import org.jmock.lib.legacy.ClassImposteriser;
import org.junit.Before;
import org.junit.Test;
import org.restlet.Context;
import org.restlet.data.MediaType;
import org.restlet.data.Request;
import org.restlet.data.Response;
import org.restlet.resource.Representation;
import org.restlet.resource.ResourceException;
import org.restlet.resource.Variant;
/**
* Test class for BackgroundResource.
*/
@SuppressWarnings("unchecked")
public class FeedReaderCollectionResourceTest
{
/**
* test url count.
*/
private long testCount = 5;
/**
* test title.
*/
private String testFeedTitle = "testTitle";
/**
* url ID.
*/
private String testUrl = "www.google.com";
/**
* Subject under test.
*/
private FeedReaderCollectionResource sut;
/**
* FeedReaderUrlCount to share.
*/
final FeedReaderUrlCount frc = new FeedReaderUrlCount();
/**
* Context for building mock objects.
*/
private final Mockery context = new JUnit4Mockery()
{
{
setImposteriser(ClassImposteriser.INSTANCE);
}
};
/**
* Mocked mapper the SUT will use to look up background data.
*/
private FeedReaderMapper mapper = context.mock(FeedReaderMapper.class);
/**
* The mocked context of the request.
*/
private Context restContext = context.mock(Context.class);
/**
* The mocked web request.
*/
private Request request = context.mock(Request.class);
/**
* The mocked response.
*/
private Response response = context.mock(Response.class);
/**
* Mocked ResponseAdapter.
*/
private Response adaptedResponse = context.mock(Response.class, "adaptedResponse");
/**
* mock list of feedurlcount.
*/
private List<FeedReaderUrlCount> listOfFRC;
/**
* FeedReaderUrlCount Mock.
*/
private FeedReaderUrlCount feedReaderCount = context.mock(FeedReaderUrlCount.class);
/**
* Set up the SUT.
*/
@Before
public void setup()
{
listOfFRC = new LinkedList<FeedReaderUrlCount>();
listOfFRC.add(feedReaderCount);
sut = new FeedReaderCollectionResource();
sut.setEntityMapper(mapper);
frc.setFeedTitle(testFeedTitle);
frc.setUrl(testUrl);
frc.setCount(testCount);
sut.setAdaptedResponse(adaptedResponse);
}
/**
* test GetEntity.
*/
@Test
public void testGetEntity()
{
FeedReaderMapper result = sut.getEntityMapper();
assertEquals("Entity mapper doesn't match", mapper, result);
}
/**
* Test the represent method.
*
* @throws ResourceException
* Not expected.
* @throws IOException
* Not expected.
*/
@Test
public void testRepresent() throws ResourceException, IOException
{
final Variant variant = context.mock(Variant.class);
context.checking(new Expectations()
{
{
oneOf(mapper).findTop10PublicFeeds();
will(returnValue(listOfFRC));
oneOf(feedReaderCount).getFeedTitle();
oneOf(feedReaderCount).getUrl();
oneOf(feedReaderCount).getCount();
// will(returnValue(feedReaderCount));
// oneOf(listOfFRC).add(frc);
}
});
sut.init(restContext, request, response);
Representation actual = sut.represent(variant);
assertEquals("MediaType should be application/json", MediaType.APPLICATION_JSON, actual.getMediaType());
context.assertIsSatisfied();
}
/**
* Handle POST requests.
*
* @throws ResourceException
* Not expected.
* @throws IOException
* Not expected.
* @throws ParseException
* Not expected.
*/
@Test
public void testAcceptRepresentation() throws ResourceException, IOException, ParseException
{
final Representation entity = context.mock(Representation.class, "rep");
final String json = buildJSONString();
context.checking(new Expectations()
{
{
oneOf(entity).getText();
will(returnValue(json));
oneOf(mapper).findTop10FriendFeeds(json);
will(returnValue(listOfFRC));
oneOf(feedReaderCount).getFeedTitle();
will(returnValue(testFeedTitle));
oneOf(feedReaderCount).getUrl();
will(returnValue(testUrl));
oneOf(feedReaderCount).getCount();
will(returnValue(testCount));
oneOf(adaptedResponse).setEntity("[" + buildJSONString() + "]", MediaType.APPLICATION_JSON);
}
});
sut.acceptRepresentation(entity);
context.assertIsSatisfied();
}
/**
* Test building of Json.
*/
@Test
public void testbuildJson()
{
sut.convertFeedCountToJSON(frc);
}
/**
* Build up the JSON string that the methods will interpret.
*
* @return a JSON string representing the input data
*/
private String buildJSONString()
{
JSONObject jsonJob = new JSONObject();
jsonJob.put(FeedReaderResource.TITLE_KEY, testFeedTitle);
jsonJob.put(FeedReaderResource.URL_KEY, testUrl);
jsonJob.put("COUNT", testCount);
return jsonJob.toString();
}
}