bayard 2004/01/01 23:31:18
Added: io/src/test/org/apache/commons/io/input
SwappedDataInputStreamTest.java
Log:
A beginning on a test for the SwappedDataInputStream, though it only handles the
basics
Revision Changes Path
1.1
jakarta-commons-sandbox/io/src/test/org/apache/commons/io/input/SwappedDataInputStreamTest.java
Index: SwappedDataInputStreamTest.java
===================================================================
/*
* $Header:
/home/cvs/jakarta-commons-sandbox/io/src/test/org/apache/commons/io/input/SwappedDataInputStreamTest.java,v
1.1 2004/01/02 07:31:18 bayard Exp $
* $Revision: 1.1 $
* $Date: 2004/01/02 07:31:18 $
*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2004 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.input;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import junit.framework.TestCase;
/**
* Test for the SwappedDataInputStream. This also
* effectively tests the underlying EndianUtils Stream methods.
*
* @author Henri Yandell (bayard at apache dot org)
* @version $Revision: 1.1 $ $Date: 2004/01/02 07:31:18 $
*/
public class SwappedDataInputStreamTest extends TestCase {
private SwappedDataInputStream sdis;
public SwappedDataInputStreamTest(String name) {
super(name);
}
public void setUp() {
// This does not seem to be the right fake setup.
// The EndianUtils Stream methods read an integer at a time,
// and not a byte.
byte[] bytes = new byte[] {
0x01,
0x02,
0x03,
0x04,
0x05,
0x06,
0x07,
0x08
};
ByteArrayInputStream bais = new ByteArrayInputStream( bytes );
this.sdis = new SwappedDataInputStream( bais );
}
public void tearDown() {
this.sdis = null;
}
public void testReadBoolean() throws IOException {
assertEquals( false, this.sdis.readBoolean() );
}
public void testReadByte() throws IOException {
assertEquals( 0x01, this.sdis.readByte() );
}
public void testReadChar() throws IOException {
assertEquals( (char) 0x0201, this.sdis.readChar() );
}
/*
public void testReadDouble() throws IOException {
assertEquals( (double) 0x0807060504030201L, this.sdis.readDouble(), 0 );
}
public void testReadFloat() throws IOException {
assertEquals( (float) 0x04030201F, this.sdis.readFloat(), 0 );
}
public void testReadFully() throws IOException {
}
*/
public void testReadInt() throws IOException {
assertEquals( (int) 0x04030201, this.sdis.readInt() );
}
/*
public void testReadLine() throws IOException {
}
public void testReadLong() throws IOException {
assertEquals( 0x0807060504030201L, this.sdis.readLong() );
}
*/
public void testReadShort() throws IOException {
assertEquals( (short) 0x0201, this.sdis.readShort() );
}
/*
public void testReadUnsignedByte() throws IOException {
}
public void testReadUnsignedShort() throws IOException {
}
*/
public void testReadUTF() throws IOException {
try {
String unexpected = this.sdis.readUTF();
fail("readUTF should be unsupported. ");
} catch(UnsupportedOperationException uoe) {
}
}
/*
public void testSkipBytes() throws IOException {
assertEquals( (float) 0x04030201, this.sdis.skipBytes() );
}
*/
}
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