/*
* Copyright (c) 2009 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.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.UUID;
import net.sf.json.JSONObject;
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.data.Request;
import org.restlet.resource.Representation;
import org.restlet.resource.ResourceException;
import org.restlet.resource.Variant;
import org.eurekastreams.server.domain.Person;
import org.eurekastreams.server.domain.Recommendation;
import org.eurekastreams.server.persistence.PersonMapper;
import org.eurekastreams.server.persistence.RecommendationMapper;
/**
* Tests for Recommendation Entries.
*
*/
public class RecommendationsEntryResourceTest
{
/**
* Subject under test.
*/
private RecommendationsEntryResource sut;
/**
* List of people expected to be returned from the search for users by
* opensocial id.
*/
private List<Person> people = new ArrayList<Person>();
/**
* Context for building mock objects.
*/
private final Mockery context = new JUnit4Mockery()
{
{
setImposteriser(ClassImposteriser.INSTANCE);
}
};
/**
* An Open Social id to use for testing. Arbitrary.
*/
private static final String SUBJECT_OPENSOCIAL_ID = UUID.randomUUID().toString();
/**
* Another Open Social id. Arbitrary.
*/
private static final String AUTHOR_OPENSOCIAL_ID = UUID.randomUUID().toString();
/**
* An arbitrary date/time at which the recommendations where made.
*/
private static final Date RECO_DATE = new Date();
/**
* Format of the date that will be returned to the caller.
*/
private static String formattedJSONDate = "";
/**
* The id for the recommendation represented by this resource. Arbitrary.
*/
private static final Long RECOMMENDATION_ID = 38L;
/**
* Sample text for a recommendation.
*/
private static final String RECO_TEXT = "recommendation text";
/**
* Mocked mapper for deleting a recommendation.
*/
private RecommendationMapper recoMapper = context.mock(RecommendationMapper.class);
/**
* Person mapper instance.
*/
private PersonMapper personMapper = context.mock(PersonMapper.class);
/**
* Set up the SUT.
*/
@Before
public void setup()
{
final Request request = context.mock(Request.class);
final Map<String, Object> attributes = new HashMap<String, Object>();
attributes.put("openSocialId", SUBJECT_OPENSOCIAL_ID);
attributes.put("recommendationId", RECOMMENDATION_ID.toString());
SimpleDateFormat formater = new SimpleDateFormat(RecommendationsResource.DATE_FORMAT);
formattedJSONDate = formater.format(RECO_DATE);
buildPeople();
context.checking(new Expectations()
{
{
allowing(request).getAttributes();
will(returnValue(attributes));
}
});
sut = new RecommendationsEntryResource();
sut.setRecommendationMapper(recoMapper);
sut.setPersonMapper(personMapper);
sut.initParams(request);
}
/**
* Test GET.
* @throws ResourceException not expected.
* @throws IOException unexpected.
*/
@Test
public void representation() throws ResourceException, IOException
{
Variant variant = context.mock(Variant.class);
final Recommendation recommendation =
new Recommendation(SUBJECT_OPENSOCIAL_ID, AUTHOR_OPENSOCIAL_ID, RECO_TEXT);
recommendation.setDate(RECO_DATE);
final Recommendation recoMock = context.mock(Recommendation.class);
final List<String> openSocialIds = new ArrayList<String>();
openSocialIds.add(AUTHOR_OPENSOCIAL_ID);
openSocialIds.add(SUBJECT_OPENSOCIAL_ID);
context.checking(new Expectations()
{
{
oneOf(recoMapper).findById(RECOMMENDATION_ID);
will(returnValue(recommendation));
allowing(recoMock).getId();
will(returnValue(RECOMMENDATION_ID));
allowing(recoMock).getAuthorOpenSocialId();
will(returnValue(AUTHOR_OPENSOCIAL_ID));
allowing(recoMock).getSubjectOpenSocialId();
will(returnValue(SUBJECT_OPENSOCIAL_ID));
allowing(recoMock).getDate();
will(returnValue(RECO_DATE));
allowing(recoMock).getText();
will(returnValue(RECO_TEXT));
oneOf(personMapper).findPeopleByOpenSocialIds(openSocialIds);
will(returnValue(people));
}
});
Representation actual = sut.represent(variant);
JSONObject jsonActual = JSONObject.fromObject(actual.getText());
assertEquals("0", jsonActual.getString(RecommendationsResource.ID_KEY));
assertEquals(AUTHOR_OPENSOCIAL_ID, jsonActual.getJSONObject(RecommendationsResource.AUTHOR_KEY)
.getString(RecommendationsResource.ID_KEY));
assertEquals(SUBJECT_OPENSOCIAL_ID, jsonActual.getJSONObject(RecommendationsResource.SUBJECT_KEY)
.getString(RecommendationsResource.ID_KEY));
assertEquals(formattedJSONDate, jsonActual.getString(RecommendationsResource.DATE_KEY));
assertEquals(RECO_TEXT, jsonActual.getString(RecommendationsResource.TEXT_KEY));
context.assertIsSatisfied();
}
/**
* Test DELETE.
*
* @throws ResourceException not expected
*/
@Test
public void removeRepresentations() throws ResourceException
{
context.checking(new Expectations()
{
{
oneOf(recoMapper).delete(RECOMMENDATION_ID);
}
});
sut.removeRepresentations();
context.assertIsSatisfied();
}
/**
* Populate a collection of people that will be used during tests.
*/
private void buildPeople()
{
Person authorPerson = new Person();
authorPerson.setOpenSocialId(AUTHOR_OPENSOCIAL_ID);
Person subjectPerson = new Person();
subjectPerson.setOpenSocialId(SUBJECT_OPENSOCIAL_ID);
people.add(authorPerson);
people.add(subjectPerson);
}
}