/*
* Copyright (c) 2011 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.persistence.mappers.transform;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import org.eurekastreams.server.domain.Identifiable;
import org.eurekastreams.server.persistence.mappers.DomainMapper;
import org.jmock.Expectations;
import org.jmock.integration.junit4.JUnit4Mockery;
import org.jmock.lib.legacy.ClassImposteriser;
import org.junit.Before;
import org.junit.Test;
/**
* Tests UniqueIdFromIdMapper.
*/
public class UniqueIdFromIdMapperTest
{
/** Used for mocking objects. */
private final JUnit4Mockery context = new JUnit4Mockery()
{
{
setImposteriser(ClassImposteriser.INSTANCE);
}
};
/** The DAO to use to get the object in question. */
private final DomainMapper<Long, Identifiable> dao = context.mock(DomainMapper.class);
/** SUT. */
private DomainMapper<Long, String> sut;
/**
* Setup before each test.
*/
@Before
public void setUp()
{
sut = new UniqueIdFromIdMapper(dao);
}
/**
* Tests execute.
*/
@Test
public void testExecute()
{
final Identifiable item = context.mock(Identifiable.class);
context.checking(new Expectations()
{
{
allowing(dao).execute(9L);
will(returnValue(item));
allowing(item).getUniqueId();
will(returnValue("ABC"));
}
});
String result = sut.execute(9L);
context.assertIsSatisfied();
assertEquals("ABC", result);
}
/**
* Tests execute.
*/
@Test
public void testExecuteUnknown()
{
context.checking(new Expectations()
{
{
allowing(dao).execute(9L);
will(returnValue(null));
}
});
String result = sut.execute(9L);
context.assertIsSatisfied();
assertNull(result);
}
}