Commons Beanutils example source code file (CharacterConverterTestCase.java)

This example Commons Beanutils source code file (CharacterConverterTestCase.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

character, character, characterconverter, characterconverter, characterconvertertestcase, conversionexception, converter, exception, foo, integer, integer, string, test, test

The Commons Beanutils CharacterConverterTestCase.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.converters;

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

import org.apache.commons.beanutils.Converter;

/**
 * Test Case for the CharacterConverter class.
 *
 * @version $Revision: 471350 $ $Date: 2006-11-05 03:10:58 +0000 (Sun, 05 Nov 2006) $
 */
public class CharacterConverterTestCase extends TestCase {

    /**
     * Construct a new Character Converter test case.
     * @param name Test Name
     */
    public CharacterConverterTestCase(String name) {
        super(name);
    }
    
    // ------------------------------------------------------------------------

    /**
     * Create Test Suite
     * @return test suite
     */
    public static TestSuite suite() {
        return new TestSuite(CharacterConverterTestCase.class);        
    }

    /** Set Up */
    public void setUp() throws Exception {
    }

    /** Tear Down */
    public void tearDown() throws Exception {
    }


    // ------------------------------------------------------------------------

    /**
     * Test Conversion to String
     */
    public void testConvertToString() {

        Converter converter = new CharacterConverter();

        assertEquals("Character Test", "N", converter.convert(String.class, new Character('N')));
        assertEquals("String Test",    "F", converter.convert(String.class, "FOO"));
        assertEquals("Integer Test",   "3", converter.convert(String.class, new Integer(321)));
        assertEquals("Null Test",     null, converter.convert(String.class, null));
    }

    /**
     * Test Conversion to Character
     */
    public void testConvertToCharacter() {
        Converter converter = new CharacterConverter();
        assertEquals("Character Test", new Character('N'), converter.convert(Character.class, new Character('N')));
        assertEquals("String Test",    new Character('F'), converter.convert(Character.class, "FOO"));
        assertEquals("Integer Test",   new Character('3'), converter.convert(Character.class, new Integer(321)));
        try {
            converter.convert(Character.class, null);
            fail("Expected a ConversionException for null value");
        } catch (Exception e) {
            // expected result
        }
    }

    /**
     * Test Conversion to Character (with default)
     */
    public void testDefault() {
        Converter converter = new CharacterConverter("C");
        assertEquals("Default Test",   new Character('C'), converter.convert(Character.class, null));
    }
}