Commons Beanutils example source code file (Jira339TestCase.java)

This example Commons Beanutils source code file (Jira339TestCase.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Commons Beanutils tags/keywords

comparator, comparator, exception, failed, failed, hashmap, jira339testcase, jira339testcase, map, testbean, testbean, testcase, threw, throwable, util

The Commons Beanutils Jira339TestCase.java source code

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.commons.beanutils.bugs;

import java.util.Comparator;
import java.util.HashMap;
import java.util.Map;

import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;

import org.apache.commons.beanutils.BeanUtils;
import org.apache.commons.beanutils.PropertyUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

/**
 * See https://issues.apache.org/jira/browse/BEANUTILS-339
 * <p />
 *
 * @version $Revision: 800650 $ $Date: 2009-08-04 02:38:16 +0100 (Tue, 04 Aug 2009) $
 */
public class Jira339TestCase extends TestCase {

    private Log log = LogFactory.getLog(Jira339TestCase.class);

    /**
     * Create a test case with the specified name.
     *
     * @param name The name of the test
     */
    public Jira339TestCase(String name) {
        super(name);
    }

    /**
     * Run the Test.
     *
     * @param args Arguments
     */
    public static void main(String[] args) {
        junit.textui.TestRunner.run(suite());
    }

    /**
     * Create a test suite for this test.
     *
     * @return a test suite
     */
    public static Test suite() {
        return (new TestSuite(Jira339TestCase.class));
    }

    /**
     * Set up.
     *
     * @throws java.lang.Exception
     */
    protected void setUp() throws Exception {
        super.setUp();
    }

    /**
     * Tear Down.
     *
     * @throws java.lang.Exception
     */
    protected void tearDown() throws Exception {
        super.tearDown();
    }

    /**
     * Test {@link PropertyUtils#setProperty(Object, String, Object)}
     */
    public void testIssue_BEANUTILS_339_BeanUtilsBean_setProperty() {
        
        TestBean bean = new TestBean();
        try {
            BeanUtils.setProperty(bean, "comparator", null);
        } catch (Throwable t) {
            log.error("Failed: " + t.getMessage(), t);
            fail("Threw exception: " + t);
        }
        assertNull("TestBean comparator should be null", bean.getComparator());
    }

    /**
     * Test {@link BeanUtils#populate(Object, Map)}
     */
    public void testIssue_BEANUTILS_331_BeanUtilsBean_populate() {
        
        TestBean bean = new TestBean();
        try {
            Map properties = new HashMap();
            properties.put("comparator", null);
            BeanUtils.populate(bean, properties);
        } catch (Throwable t) {
            log.error("Failed: " + t.getMessage(), t);
            fail("Threw exception: " + t);
        }
        assertNull("TestBean comparator should be null", bean.getComparator());
    }

    /**
     * Test Bean.
     */
    public static class TestBean {
        private Comparator comparator;

        /**
         * Return the comparator.
         *
         * @return the comparator
         */
        public Comparator getComparator() {
            return comparator;
        }

        /**
         * Set the comparator.
         *
         * @param comparator the comparator
         */
        public void setComparator(Comparator comparator) {
            this.comparator = comparator;
        }
        
    }
}