/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.axiom.ts.om.element;
import java.io.StringReader;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import javax.xml.transform.sax.SAXSource;
import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.OMMetaFactory;
import org.apache.axiom.om.OMNamedInformationItem;
import org.apache.axiom.om.OMXMLBuilderFactory;
import org.apache.axiom.ts.AxiomTestCase;
import org.xml.sax.InputSource;
/**
* Tests that {@link OMNamedInformationItem#getNamespace()} returns <code>null</code> for an element
* with no namespace. The case considered in this test is an element created using a
* {@link SAXSource} and that has an explicit namespace declaration for the default namespace, i.e.
* <tt>xmlns=""</tt>. This is a regression test for <a
* href="https://issues.apache.org/jira/browse/AXIOM-398">AXIOM-398</a>.
*/
public class TestGetNamespaceNormalizedWithSAXSource extends AxiomTestCase {
public TestGetNamespaceNormalizedWithSAXSource(OMMetaFactory metaFactory) {
super(metaFactory);
}
protected void runTest() throws Throwable {
SAXParserFactory factory = SAXParserFactory.newInstance();
factory.setNamespaceAware(true);
factory.setFeature("http://xml.org/sax/features/namespace-prefixes", true);
SAXParser parser = factory.newSAXParser();
SAXSource source = new SAXSource(parser.getXMLReader(),
new InputSource(new StringReader("<root xmlns=''/>")));
OMElement element = OMXMLBuilderFactory.createOMBuilder(metaFactory.getOMFactory(),
source).getDocumentElement();
assertNull(element.getNamespace());
}
}