/*
* Copyright 2004,2005 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.axis2.om;
import junit.framework.TestCase;
import org.apache.axis2.om.impl.OMOutputImpl;
import javax.xml.stream.XMLOutputFactory;
import javax.xml.stream.XMLStreamException;
import java.io.StringWriter;
public class OMBlankElementTest extends TestCase {
public OMBlankElementTest(String name) {
super(name);
}
public void testBlankOMElem() {
try {
//We should not get anything as the return value here: the output of the serialization
String value = buildBlankOMElem();
assertNull("There's a serialized output for a blank XML element that cannot exist", value);
} catch (Exception e) {
//An exception is thrown trying to serialize a blank element
assertTrue(true);
}
}
String buildBlankOMElem() throws XMLStreamException {
OMFactory factory = OMAbstractFactory.getOMFactory();
OMNamespace namespace1 = factory.createOMNamespace("","");
OMElement elem1 = factory.createOMElement("",namespace1);
StringWriter writer = new StringWriter();
elem1.build();
elem1.serializeWithCache(new OMOutputImpl(XMLOutputFactory
.newInstance().createXMLStreamWriter(writer)));
writer.flush();
return writer.toString();
}
}