/*
* Copyright 2008 Lars Heuer (heuer[at]semagia.com). All rights reserved.
*
* 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 com.semagia.atomico.server.feed.impl;
import java.net.URI;
import java.util.Collections;
import java.util.Set;
import com.semagia.atomico.dm.IAuthor;
import com.semagia.atomico.dm.IAuthorAwareEntity;
import com.semagia.atomico.dm.IEntity;
import com.semagia.atomico.dm.ISummaryAwareEntity;
import com.semagia.atomico.server.dm.impl.AbstractDataModelTestCase;
/**
* Tests against {@link AbstractLinkAwareEntity}.
*
* @author Lars Heuer (heuer[at]semagia.com) <a href="http://www.semagia.com/">Semagia</a>
* @version $Rev: 117 $ - $Date: 2010-11-06 09:39:35 -0500 (Sat, 06 Nov 2010) $
*/
public class TestAbstractLinkAwareEntity extends AbstractDataModelTestCase {
public void testIllegalEntity() {
try {
new LinkAwareEntity(null, URI.create("http://www.semagia.com/"));
fail("Expected an error if the entity is null");
}
catch (IllegalArgumentException ex) {
// noop-
}
}
public void testIllegalLink() {
try {
new LinkAwareEntity(new MockEntity("id", "title", now()), null);
fail("Expected an error if the link is null");
}
catch (IllegalArgumentException ex) {
// noop-
}
}
public void testProperties() {
final String id = "id";
final String title = "title";
final long updated = now();
final String link = "http://www.semagia.com/";
final MockEntity entity = new MockEntity(id, title, updated);
LinkAwareEntity info = new LinkAwareEntity(entity, URI.create(link));
assertEquals(id, info.getId());
assertEquals(title, info.getTitle());
assertEquals(updated, info.getUpdated());
assertEquals(link, info.getLink());
assertTrue(info.getAuthors().isEmpty());
assertNull(info.getSummary());
final String summary = "Summary";
entity._summary = summary;
assertEquals(summary, info.getSummary());
final IAuthor author = createAuthor();
entity._authors = Collections.singleton(author);
assertEquals(1, info.getAuthors().size());
assertEquals(author, info.getAuthors().iterator().next());
}
private static class LinkAwareEntity extends AbstractLinkAwareEntity<MockEntity> {
protected LinkAwareEntity(MockEntity entity, URI link) {
super(entity, link);
}
}
private static class MockEntity implements IEntity, ISummaryAwareEntity, IAuthorAwareEntity {
private String _id;
private String _title;
private long _updated;
private String _summary;
private Set<IAuthor> _authors;
public MockEntity(String id, String title, long updated) {
_id = id;
_title = title;
_updated = updated;
}
@Override
public String getId() {
return _id;
}
@Override
public String getTitle() {
return _title;
}
@Override
public long getUpdated() {
return _updated;
}
@Override
public String getSummary() {
return _summary;
}
@Override
public Set<IAuthor> getAuthors() {
return _authors == null ? Collections.<IAuthor>emptySet() : _authors;
}
}
}