/*
* Copyright (c) 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.action.execution.stream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.util.ArrayList;
import org.eurekastreams.commons.actions.context.PrincipalActionContext;
import org.eurekastreams.server.action.request.stream.StreamPopularHashTagsRequest;
import org.eurekastreams.server.persistence.mappers.DomainMapper;
import org.eurekastreams.server.persistence.mappers.stream.StreamPopularHashTagsReportDTO;
import org.jmock.Expectations;
import org.jmock.Mockery;
import org.jmock.integration.junit4.JUnit4Mockery;
import org.jmock.lib.legacy.ClassImposteriser;
import org.junit.Test;
/**
* Test fixture for GetStreamPopularHashTagsExecution.
*/
public class GetStreamPopularHashTagsExecutionTest
{
/**
* Context for building mock objects.
*/
private final Mockery context = new JUnit4Mockery()
{
{
setImposteriser(ClassImposteriser.INSTANCE);
}
};
/**
* Test execute with no tags.
*/
@Test
public final void executeWithNoTags()
{
final DomainMapper<StreamPopularHashTagsRequest, StreamPopularHashTagsReportDTO> popularHashTagsMapper = context
.mock(DomainMapper.class);
final StreamPopularHashTagsRequest request = new StreamPopularHashTagsRequest();
final StreamPopularHashTagsReportDTO response = new StreamPopularHashTagsReportDTO(null, null);
final PrincipalActionContext actionContext = context.mock(PrincipalActionContext.class);
GetStreamPopularHashTagsExecution sut = new GetStreamPopularHashTagsExecution(popularHashTagsMapper);
context.checking(new Expectations()
{
{
oneOf(actionContext).getParams();
will(returnValue(request));
oneOf(popularHashTagsMapper).execute(with(request));
will(returnValue(response));
}
});
assertEquals(0, ((ArrayList<String>) sut.execute(actionContext)).size());
context.assertIsSatisfied();
}
/**
* Test execute with tags.
*/
@Test
public final void executeWithTags()
{
final DomainMapper<StreamPopularHashTagsRequest, StreamPopularHashTagsReportDTO> popularHashTagsMapper = context
.mock(DomainMapper.class);
final StreamPopularHashTagsRequest request = new StreamPopularHashTagsRequest();
final StreamPopularHashTagsReportDTO response = new StreamPopularHashTagsReportDTO(null, null);
final PrincipalActionContext actionContext = context.mock(PrincipalActionContext.class);
final ArrayList<String> hashTags = new ArrayList<String>();
hashTags.add("#foo");
hashTags.add("#bar");
response.setPopularHashTags(hashTags);
GetStreamPopularHashTagsExecution sut = new GetStreamPopularHashTagsExecution(popularHashTagsMapper);
context.checking(new Expectations()
{
{
oneOf(actionContext).getParams();
will(returnValue(request));
oneOf(popularHashTagsMapper).execute(with(request));
will(returnValue(response));
}
});
ArrayList<String> results = (ArrayList<String>) sut.execute(actionContext);
assertEquals(2, results.size());
assertTrue(results.contains("#foo"));
assertTrue(results.contains("#bar"));
context.assertIsSatisfied();
}
}