bayard 2003/11/25 23:50:05 Added: io/src/test/org/apache/commons/io EndianUtilsTest.java Log: the beginnings of a unit test for this class Revision Changes Path 1.1 jakarta-commons-sandbox/io/src/test/org/apache/commons/io/EndianUtilsTest.java Index: EndianUtilsTest.java =================================================================== /* * $Header: /home/cvs/jakarta-commons-sandbox/io/src/test/org/apache/commons/io/EndianUtilsTest.java,v 1.1 2003/11/26 07:50:05 bayard Exp $ * $Revision: 1.1 $ * $Date: 2003/11/26 07:50:05 $ * * ==================================================================== * * The Apache Software License, Version 1.1 * * Copyright (c) 1999-2002 The Apache Software Foundation. All rights * reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. The end-user documentation included with the redistribution, if * any, must include the following acknowlegement: * "This product includes software developed by the * Apache Software Foundation (http://www.apache.org/)." * Alternately, this acknowlegement may appear in the software itself, * if and wherever such third-party acknowlegements normally appear. * * 4. The names "The Jakarta Project", "Commons", and "Apache Software * Foundation" must not be used to endorse or promote products derived * from this software without prior written permission. For written * permission, please contact [EMAIL PROTECTED] * * 5. Products derived from this software may not be called "Apache" * nor may "Apache" appear in their names without prior written * permission of the Apache Group. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * ==================================================================== * * This software consists of voluntary contributions made by many * individuals on behalf of the Apache Software Foundation. For more * information on the Apache Software Foundation, please see * <http://www.apache.org/>. * */ package org.apache.commons.io; import java.io.IOException; import junit.framework.TestCase; /** * @author Henri Yandell (bayard at apache dot org) * @version $Revision: 1.1 $ $Date: 2003/11/26 07:50:05 $ */ public class EndianUtilsTest extends TestCase { public EndianUtilsTest(String name) { super(name); } public void testSwapShort() { // need to study to make up these assertEquals( 1, EndianUtils.swapShort( (short) 256 ) ); } public void testSwapInteger() { assertEquals( 0, EndianUtils.swapInteger( 0 ) ); assertEquals( 0x04030201, EndianUtils.swapInteger( 0x01020304 ) ); assertEquals( 0x01000000, EndianUtils.swapInteger( 0x00000001 ) ); assertEquals( 0x00000001, EndianUtils.swapInteger( 0x01000000 ) ); assertEquals( 0x11111111, EndianUtils.swapInteger( 0x11111111 ) ); assertEquals( 0xabcdef10, EndianUtils.swapInteger( 0x10efcdab ) ); assertEquals( 0xab, EndianUtils.swapInteger( 0xab000000 ) ); } public void testSwapLong() { assertEquals( 0, EndianUtils.swapLong( 0 ) ); assertEquals( 0x0807060504030201L, EndianUtils.swapLong( 0x0102030405060708L ) ); } // TODO: /* public void testSwapFloat() { } public void testSwapDouble() { } // All readSwappedXxxx(byte[], int) // All writeSwappedXxxx(byte[], int, xxxx) // All readSwappedXxxx(InputStream) // All writeSwappedXxxx(OutputStream, xxxx) */ }
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