/*
* $Id: XmlPrettyPrinterTransformerTestCase.java 21933 2011-05-17 18:31:30Z dirk.olmes $
* --------------------------------------------------------------------------------------
* 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.XmlPrettyPrinter;
import org.mule.transformer.AbstractTransformerTestCase;
import org.dom4j.io.OutputFormat;
public class XmlPrettyPrinterTransformerTestCase extends AbstractTransformerTestCase
{
// Do not normalize any Strings for this test since we need to test formatting
@Override
protected String normalizeString(String rawString)
{
return rawString;
}
@Override
public Object getResultData()
{
return "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n\n" + "<just>\n" + " <a>\n"
+ " <test>test</test>\n" + " </a>\n" + "</just>\n";
}
@Override
public Transformer getRoundTripTransformer() throws Exception
{
// there is no XmlUnprettyPrinter :)
return null;
}
@Override
public Object getTestData()
{
return "<?xml version=\"1.0\" encoding=\"UTF-8\"?><just><a><test>test</test></a></just>";
}
@Override
public Transformer getTransformer() throws Exception
{
return createObject(XmlPrettyPrinter.class);
}
public void testOutputOptions()
{
XmlPrettyPrinter t = new XmlPrettyPrinter();
OutputFormat f = t.getOutputFormat();
assertEquals(2, f.getIndent().length());
assertTrue(f.isPadText());
t.setIndentSize(4);
t.setPadText(true);
assertEquals(4, f.getIndent().length());
assertTrue(f.isPadText());
}
}