001    /*
002     * Copyright 2007 the original author or authors.
003     *
004     * Licensed under the Apache License, Version 2.0 (the "License"); you may not
005     * use this file except in compliance with the License. You may obtain a copy of
006     * the License at
007     *
008     * http://www.apache.org/licenses/LICENSE-2.0
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
012     * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
013     * License for the specific language governing permissions and limitations under
014     * the License.
015     */
016    package org.springframework.binding.support;
017    
018    import java.util.HashMap;
019    import java.util.List;
020    import java.util.Map;
021    
022    import org.springframework.binding.PropertyMetadataAccessStrategy;
023    
024    /**
025     * @author Arne Limburg
026     */
027    public class ObjectPropertyAccessStrategyTests extends AbstractPropertyAccessStrategyTests {
028    
029       protected AbstractPropertyAccessStrategy createPropertyAccessStrategy(Object target) {
030           return new ObjectPropertyAccessStrategy(target);
031       }
032    
033        /**
034         * Test the metadata on type/readability/writeability.
035         */
036        public void testMetaData() {
037            PropertyMetadataAccessStrategy mas = pas.getMetadataAccessStrategy();
038    
039            assertPropertyMetadata(mas, "simpleProperty", String.class, true, true);
040            assertPropertyMetadata(mas, "mapProperty", Map.class, true, true);
041            assertPropertyMetadata(mas, "listProperty", List.class, true, true);
042            assertPropertyMetadata(mas, "readOnly", Object.class, true, false);
043            assertPropertyMetadata(mas, "writeOnly", Object.class, false, true);
044    
045            // type/readable/writeable depend not on the property being not null
046            assertPropertyMetadata(mas, "nestedProperty.simpleProperty", String.class, true, true);
047    
048            // test access to map
049            final Map map = new HashMap();
050            testBean.setMapProperty(map);
051            map.put("key", new Integer(1));
052            assertPropertyMetadata(mas, "mapProperty[key]", Object.class, true, true);
053        }
054    }