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Commons Beanutils example source code file (ShortConverterTestCase.java)
The Commons Beanutils ShortConverterTestCase.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.TestSuite; import org.apache.commons.beanutils.Converter; /** * Test Case for the ShortConverter class. * * @author Rodney Waldhoff * @version $Revision: 471348 $ $Date: 2006-11-05 02:59:26 +0000 (Sun, 05 Nov 2006) $ */ public class ShortConverterTestCase extends NumberConverterTestBase { private Converter converter = null; // ------------------------------------------------------------------------ public ShortConverterTestCase(String name) { super(name); } // ------------------------------------------------------------------------ public void setUp() throws Exception { converter = makeConverter(); numbers[0] = new Short("-12"); numbers[1] = new Short("13"); numbers[2] = new Short("-22"); numbers[3] = new Short("23"); } public static TestSuite suite() { return new TestSuite(ShortConverterTestCase.class); } public void tearDown() throws Exception { converter = null; } // ------------------------------------------------------------------------ protected NumberConverter makeConverter() { return new ShortConverter(); } protected NumberConverter makeConverter(Object defaultValue) { return new ShortConverter(defaultValue); } protected Class getExpectedType() { return Short.class; } // ------------------------------------------------------------------------ public void testSimpleConversion() throws Exception { String[] message= { "from String", "from String", "from String", "from String", "from String", "from String", "from String", "from Byte", "from Short", "from Integer", "from Long", "from Float", "from Double" }; Object[] input = { String.valueOf(Short.MIN_VALUE), "-17", "-1", "0", "1", "17", String.valueOf(Short.MAX_VALUE), new Byte((byte)7), new Short((short)8), new Integer(9), new Long(10), new Float(11.1), new Double(12.2) }; Short[] expected = { new Short(Short.MIN_VALUE), new Short((short)-17), new Short((short)-1), new Short((short)0), new Short((short)1), new Short((short)17), new Short(Short.MAX_VALUE), new Short((short)7), new Short((short)8), new Short((short)9), new Short((short)10), new Short((short)11), new Short((short)12) }; for(int i=0;i<expected.length;i++) { assertEquals(message[i] + " to Short",expected[i],converter.convert(Short.class,input[i])); assertEquals(message[i] + " to short",expected[i],converter.convert(Short.TYPE,input[i])); assertEquals(message[i] + " to null type",expected[i],converter.convert(null,input[i])); } } /** * Test Invalid Amounts (too big/small) */ public void testInvalidAmount() { Converter converter = makeConverter(); Class clazz = Short.class; Long min = new Long(Short.MIN_VALUE); Long max = new Long(Short.MAX_VALUE); Long minMinusOne = new Long(min.longValue() - 1); Long maxPlusOne = new Long(max.longValue() + 1); // Minimum assertEquals("Minimum", new Short(Short.MIN_VALUE), converter.convert(clazz, min)); // Maximum assertEquals("Maximum", new Short(Short.MAX_VALUE), converter.convert(clazz, max)); // Too Small try { assertEquals("Minimum - 1", null, converter.convert(clazz, minMinusOne)); fail("Less than minimum, expected ConversionException"); } catch (Exception e) { // expected result } // Too Large try { assertEquals("Maximum + 1", null, converter.convert(clazz, maxPlusOne)); fail("More than maximum, expected ConversionException"); } catch (Exception e) { // expected result } } } Other Commons Beanutils examples (source code examples)Here is a short list of links related to this Commons Beanutils ShortConverterTestCase.java source code file: |
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