/*
* 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.endpoint.EndpointBuilder;
import org.mule.api.endpoint.ImmutableEndpoint;
import org.mule.api.transformer.Transformer;
import org.mule.endpoint.EndpointURIEndpointBuilder;
import org.mule.module.xml.transformer.DomDocumentToXml;
import org.mule.module.xml.transformer.XmlToDomDocument;
import org.mule.transformer.types.DataTypeFactory;
import org.mule.util.IOUtils;
import org.dom4j.DocumentHelper;
import org.dom4j.io.DOMReader;
import org.dom4j.io.DOMWriter;
import org.w3c.dom.Document;
public class DomXmlTransformerEncodingTestCase extends AbstractXmlTransformerTestCase
{
private Document srcData; // Parsed XML doc
private String resultData; // String as US-ASCII
@Override
protected void doSetUp() throws Exception
{
org.dom4j.Document dom4jDoc = DocumentHelper.parseText(IOUtils.toString(IOUtils.getResourceAsStream(
"cdcatalog-utf-8.xml", getClass()), "UTF-8"));
srcData = new DOMWriter().write(dom4jDoc);
resultData = IOUtils.toString(IOUtils.getResourceAsStream("cdcatalog-us-ascii.xml", getClass()),
"US-ASCII");
}
@Override
public Transformer getTransformer() throws Exception
{
Transformer trans = createObject(DomDocumentToXml.class);
trans.setReturnDataType(DataTypeFactory.STRING);
EndpointBuilder builder = new EndpointURIEndpointBuilder("test://test", muleContext);
builder.setEncoding("US-ASCII");
ImmutableEndpoint endpoint = muleContext.getEndpointFactory().getInboundEndpoint(
builder);
trans.setEndpoint(endpoint);
return trans;
}
@Override
public Transformer getRoundTripTransformer() throws Exception
{
XmlToDomDocument trans = createObject(XmlToDomDocument.class); // encoding is not interesting
trans.setReturnDataType(DataTypeFactory.create(org.w3c.dom.Document.class));
return trans;
}
@Override
public Object getTestData()
{
return srcData;
}
@Override
public Object getResultData()
{
return resultData;
}
@Override
public boolean compareResults(Object expected, Object result)
{
// This is only used during roundtrip test, so it will always be Document
// instances
if (expected instanceof Document)
{
expected = new DOMReader().read((Document)expected).asXML();
result = new DOMReader().read((Document)result).asXML();
}
return super.compareResults(expected, result);
}
}