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* Licensed to the Apache Software Foundation (ASF) under one
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* 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
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package org.apache.axiom.ts.om.element;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;
import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.OMFactory;
import org.apache.axiom.om.OMMetaFactory;
import org.apache.axiom.om.OMNamespace;
import org.apache.axiom.ts.AxiomTestCase;
/**
* Tests that {@link OMElement#cloneOMElement()} performs namespace repairing.
*/
// TODO: this is actually undocumented; in addition, it should probably made configurable
public class TestCloneOMElementNamespaceRepairing extends AxiomTestCase {
public TestCloneOMElementNamespaceRepairing(OMMetaFactory metaFactory) {
super(metaFactory);
}
protected void runTest() throws Throwable {
OMFactory factory = metaFactory.getOMFactory();
// Create a root element on which we declare the namespaces
OMElement root = factory.createOMElement("root", null);
OMNamespace ns1 = root.declareNamespace("urn:ns1", "ns1");
OMNamespace ns2 = root.declareNamespace("urn:ns2", "ns2");
root.declareNamespace("urn:ns3", "ns3");
// Create a child that uses these namespaces (in the element name and in the name of an attribute)
OMElement child = factory.createOMElement("child", ns1, root);
child.addAttribute("attr", "value", ns2);
// Check that the child has no namespace declarations (to validate the correctness of the test)
assertFalse(child.getAllDeclaredNamespaces().hasNext());
// Clone the child and check that namespace declarations have been generated automatically
OMElement clone = child.cloneOMElement();
Set expectedNSDecls = new HashSet();
expectedNSDecls.add(ns1);
expectedNSDecls.add(ns2);
Set actualNSDecls = new HashSet();
for (Iterator it = clone.getAllDeclaredNamespaces(); it.hasNext(); ) {
actualNSDecls.add(it.next());
}
assertEquals(expectedNSDecls, actualNSDecls);
}
}