001    /*
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *     http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    
018    package org.apache.commons.configuration.web;
019    
020    import java.util.Enumeration;
021    import java.util.Properties;
022    
023    import javax.servlet.FilterConfig;
024    import javax.servlet.ServletContext;
025    
026    import org.apache.commons.configuration.AbstractConfiguration;
027    import org.apache.commons.configuration.TestAbstractConfiguration;
028    import org.junit.Test;
029    
030    /**
031     * Test case for the {@link ServletFilterConfiguration} class.
032     *
033     * @author Emmanuel Bourg
034     * @version $Id: TestServletFilterConfiguration.java 1222465 2011-12-22 21:32:56Z oheger $
035     */
036    public class TestServletFilterConfiguration extends TestAbstractConfiguration
037    {
038        @Override
039        protected AbstractConfiguration getConfiguration()
040        {
041            MockFilterConfig config = new MockFilterConfig();
042            config.setInitParameter("key1", "value1");
043            config.setInitParameter("key2", "value2");
044            config.setInitParameter("list", "value1, value2");
045            config.setInitParameter("listesc", "value1\\,value2");
046    
047            return new ServletFilterConfiguration(config);
048        }
049    
050        @Override
051        protected AbstractConfiguration getEmptyConfiguration()
052        {
053            return new ServletFilterConfiguration(new MockFilterConfig());
054        }
055    
056        private class MockFilterConfig implements FilterConfig
057        {
058            private Properties parameters = new Properties();
059    
060            public String getFilterName()
061            {
062                return null;
063            }
064    
065            public ServletContext getServletContext()
066            {
067                return null;
068            }
069    
070            public String getInitParameter(String key)
071            {
072                return parameters.getProperty(key);
073            }
074    
075            public Enumeration<?> getInitParameterNames()
076            {
077                return parameters.keys();
078            }
079    
080            public void setInitParameter(String key, String value)
081            {
082                parameters.setProperty(key, value);
083            }
084        }
085    
086        @Override
087        @Test(expected = UnsupportedOperationException.class)
088        public void testAddPropertyDirect()
089        {
090            super.testAddPropertyDirect();
091        }
092    
093        @Override
094        @Test(expected = UnsupportedOperationException.class)
095        public void testClearProperty()
096        {
097            super.testClearProperty();
098        }
099    }