1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 package org.apache.commons.beanutils.bugs; 18 19 import java.util.Locale; 20 21 import junit.framework.TestCase; 22 23 import org.apache.commons.beanutils.Converter; 24 import org.apache.commons.beanutils.locale.converters.IntegerLocaleConverter; 25 26 /** 27 * BaseLocaleConverter.checkConversionResult() fails with ConversionException when result 28 * is null when it should not. 29 * 30 * @version $Id$ 31 * @see <a href="https://issues.apache.org/jira/browse/BEANUTILS-458">https://issues.apache.org/jira/browse/BEANUTILS-458</a> 32 */ 33 public class Jira458TestCase extends TestCase { 34 /** 35 * Helper method for testing a conversion with null as default. 36 * 37 * @param input the input string 38 */ 39 private void checkConversionWithNullDefault(final String input) { 40 final Converter converter = new IntegerLocaleConverter(null, Locale.US); 41 assertNull("Wrong result", converter.convert(Integer.class, input)); 42 } 43 44 /** 45 * Tests a conversion passing in null. 46 */ 47 public void testConversionWithNullDefaultNullInput() { 48 checkConversionWithNullDefault(null); 49 } 50 51 /** 52 * Tests a conversion passing in an empty string. 53 */ 54 public void testConversionWithNullDefaultEmptyString() { 55 checkConversionWithNullDefault(""); 56 } 57 }