TestSoftIntObjectCache.java

/*******************************************************************************
*   Copyright 2015 Analog Devices, Inc.
*
*   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.analog.lyric.collect.tests;

import static org.junit.Assert.*;

import org.junit.Test;

import com.analog.lyric.collect.SoftIntObjectCache;

/**
 * 
 * @since 0.08
 * @author Christopher Barber
 */
public class TestSoftIntObjectCache
{
	@Test
	public void test()
	{
		SoftIntObjectCache<double[]> doubles = new SoftIntObjectCache<>();

		assertNull(doubles.remove(3));
		double[] d3 = new double[3];

		assertTrue(doubles.put(3, d3));
		assertSame(d3, doubles.remove(3));

		assertTrue(doubles.put(3, d3));
		assertFalse(doubles.put(3, d3));

		doubles.clear();
		assertNotSame(d3, doubles.remove(3));
	}
}