/*
* 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.persistence.mappers;
import static junit.framework.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import java.util.HashMap;
import java.util.Map;
import org.junit.Before;
import org.junit.Test;
/**
* Tests ImmutableMapLookupMapper.
*/
public class ImmutableMapLookupMapperTest
{
/** Wrapped map. */
private Map<String, Integer> map = new HashMap<String, Integer>();
/** The SUT. */
private ImmutableMapLookupMapper<String, Integer> sut;
/**
* Constructor.
*/
public ImmutableMapLookupMapperTest()
{
map.put("apples", 2);
map.put("bananas", 8);
}
/**
* Setup before each test.
*/
@Before
public void setUp()
{
sut = new ImmutableMapLookupMapper<String, Integer>(map);
}
/**
* Tests a found item.
*/
@Test
public void testFound()
{
Integer result = sut.execute("apples");
assertEquals(new Integer(2), result);
}
/**
* Tests a not found item.
*/
@Test
public void testNotFound()
{
Integer result = sut.execute("grapes");
assertNull(result);
}
}