/*
* $Id: DomXmlTransformerEncodingByteArrayTestCase.java 21943 2011-05-18 14:23:26Z aperepel $
* --------------------------------------------------------------------------------------
* Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com
*
* The software in this package is published under the terms of the CPAL v1.0
* license, a copy of which has been included with this distribution in the
* LICENSE.txt file.
*/
package org.mule.transformers.xml;
import org.mule.api.transformer.Transformer;
import org.mule.module.xml.transformer.XmlToDomDocument;
import org.mule.transformer.types.DataTypeFactory;
import org.mule.util.IOUtils;
import java.io.InputStream;
import org.dom4j.DocumentHelper;
import org.dom4j.io.DOMWriter;
public class DomXmlTransformerEncodingByteArrayTestCase extends DomXmlTransformerEncodingTestCase
{
private byte[] srcData; // Parsed XML doc
private String resultData; // String as US-ASCII
@Override
protected void doSetUp() throws Exception
{
InputStream resourceStream = IOUtils.getResourceAsStream("cdcatalog-utf-8.xml", getClass());
srcData = IOUtils.toString(resourceStream, "UTF-8").getBytes("UTF-8");
resourceStream = IOUtils.getResourceAsStream("cdcatalog-us-ascii.xml", getClass());
resultData = IOUtils.toString(resourceStream, "US-ASCII");
}
@Override
public Transformer getRoundTripTransformer() throws Exception
{
XmlToDomDocument trans = createObject(XmlToDomDocument.class); // encoding is not interesting
trans.setReturnDataType(DataTypeFactory.create(byte[].class));
return trans;
}
@Override
public Object getTestData()
{
return srcData;
}
@Override
public Object getResultData()
{
return resultData;
}
@Override
public boolean compareResults(Object expected, Object result)
{
try
{
// This is only used during roundtrip test, so it will always be byte[] instances
if (expected instanceof byte[])
{
org.dom4j.Document dom4jDoc = null;
dom4jDoc = DocumentHelper.parseText(new String((byte[])expected, "UTF-8"));
expected = new DOMWriter().write(dom4jDoc);
dom4jDoc = DocumentHelper.parseText(new String((byte[])result, "UTF-8"));
result = new DOMWriter().write(dom4jDoc);
}
}
catch (Exception ex)
{
// ignored.
}
return super.compareResults(expected, result);
}
}