// Copyright 2004, 2005 The Apache Software Foundation
//
// 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.apache.tapestry.services.impl;
import java.util.ArrayList;
import java.util.List;
import org.apache.hivemind.test.HiveMindTestCase;
import org.apache.tapestry.services.ObjectPool;
/**
* Tests for {@link org.apache.tapestry.services.impl.ObjectPoolImpl}.
*
* @author Howard Lewis Ship
* @since 4.0
*/
public class TestObjectPool extends HiveMindTestCase
{
public void testStoreAndGet()
{
String key = "POOLED-KEY";
String pooled = "POOLED";
ObjectPool p = new ObjectPoolImpl();
assertNull(p.get(key));
p.store(key, pooled);
assertSame(pooled, p.get(key));
assertNull(p.get(key));
}
public void testStoreMany()
{
ObjectPool p = new ObjectPoolImpl();
Object pooled1 = new Object();
Object pooled2 = new Object();
String key = "POOLED-KEY";
p.store(key, pooled1);
p.store(key, pooled2);
// No guarantee that we'll get them out in the order they were put in.
List l = new ArrayList();
l.add(pooled1);
l.add(pooled2);
for (int i = 0; i < 2; i++)
{
Object pooled = p.get(key);
assertTrue(l.remove(pooled));
}
assertNull(p.get(key));
}
}