001    /*
002     * $Id: FieldCacheTest.java 1203585 2011-11-18 10:54:48Z mcucchiara $
003     *
004     * Licensed to the Apache Software Foundation (ASF) under one
005     * or more contributor license agreements.  See the NOTICE file
006     * distributed with this work for additional information
007     * regarding copyright ownership.  The ASF licenses this file
008     * to you under the Apache License, Version 2.0 (the
009     * "License"); you may not use this file except in compliance
010     * with the License.  You may obtain a copy of the License at
011     *
012     *   http://www.apache.org/licenses/LICENSE-2.0
013     *
014     * Unless required by applicable law or agreed to in writing,
015     * software distributed under the License is distributed on an
016     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017     * KIND, either express or implied.  See the License for the
018     * specific language governing permissions and limitations
019     * under the License.
020     */
021    
022    package org.apache.commons.ognl.internal;
023    
024    import org.apache.commons.ognl.internal.entry.FieldCacheEntryFactory;
025    import org.apache.commons.ognl.test.objects.Bean2;
026    import org.junit.Test;
027    
028    import java.lang.reflect.Field;
029    import java.util.Map;
030    
031    import static junit.framework.Assert.assertNotNull;
032    import static junit.framework.Assert.assertTrue;
033    
034    /**
035     * User: Maurizio Cucchiara
036     * Date: 10/15/11
037     * Time: 8:00 AM
038     */
039    public class FieldCacheTest
040    {
041        ConcurrentHashMapCache<Class<?>, Map<String,Field>> cache =
042            new ConcurrentHashMapCache<Class<?>, Map<String,Field>>( new FieldCacheEntryFactory());
043    
044        @Test
045        public void testGet( )
046            throws Exception
047        {
048            Map<String, Field> d = getFields( Bean2.class );
049            assertTrue( d.containsKey( "bean3" ) );
050            assertTrue( d.containsKey( "_pageBreakAfter" ) );
051        }
052    
053        private Map<String, Field> getFields( Class<?> entry )
054            throws CacheException
055        {
056            Map<String, Field> descriptor = cache.get( entry );
057            assertNotNull( descriptor );
058            return descriptor;
059        }
060    }