/*
* 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.soap.envelope;
import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.OMMetaFactory;
import org.apache.axiom.om.OMNode;
import org.apache.axiom.om.OMSourcedElement;
import org.apache.axiom.soap.SOAPCloneOptions;
import org.apache.axiom.soap.SOAPEnvelope;
import org.apache.axiom.ts.soap.SOAPSpec;
import org.apache.axiom.ts.soap.SOAPTestCase;
import org.custommonkey.xmlunit.XMLAssert;
import org.custommonkey.xmlunit.XMLUnit;
import java.util.Iterator;
public abstract class CloneTestCase extends SOAPTestCase {
public CloneTestCase(OMMetaFactory metaFactory, SOAPSpec spec) {
super(metaFactory, spec);
}
/**
* Make a copy of the source envelope and validate the target tree
* @param sourceEnv
* @throws Exception
*/
protected void copyAndCheck(SOAPEnvelope sourceEnv) throws Exception {
SOAPCloneOptions options = new SOAPCloneOptions();
options.setFetchDataHandlers(true);
options.setPreserveModel(true);
options.setCopyOMDataSources(true);
SOAPEnvelope targetEnv = (SOAPEnvelope)sourceEnv.clone(options);
identityCheck(sourceEnv, targetEnv, "");
String sourceText = sourceEnv.toString();
String targetText = targetEnv.toString();
XMLAssert.assertXMLIdentical(XMLUnit.compareXML(sourceText, targetText), true);
sourceEnv.close(false);
}
/**
* Check the identity of each object in the tree
* @param source
* @param target
* @param depth
*/
protected void identityCheck(OMNode source, OMNode target, String depth) {
// System.out.println(depth + source.getClass().getName());
if (source instanceof OMElement) {
if (source instanceof OMSourcedElement) {
assertTrue("Source = " + source.getClass().getName() +
"Target = " + target.getClass().getName(),
target instanceof OMSourcedElement);
assertEquals(((OMSourcedElement)source).isExpanded(), ((OMSourcedElement)target).isExpanded());
if (((OMSourcedElement)source).isExpanded()) {
Iterator i = ((OMElement) source).getChildren();
Iterator j = ((OMElement) target).getChildren();
while(i.hasNext() && j.hasNext()) {
OMNode sourceChild = (OMNode) i.next();
OMNode targetChild = (OMNode) j.next();
identityCheck(sourceChild, targetChild, depth + " ");
}
assertEquals("Source and Target have different number of children",
i.hasNext(), j.hasNext());
}
} else {
assertEquals(source.getClass(), target.getClass());
Iterator i = ((OMElement) source).getChildren();
Iterator j = ((OMElement) target).getChildren();
while(i.hasNext() && j.hasNext()) {
OMNode sourceChild = (OMNode) i.next();
OMNode targetChild = (OMNode) j.next();
identityCheck(sourceChild, targetChild, depth + " ");
}
assertEquals("Source and Target have different number of children",
i.hasNext(), j.hasNext());
}
} else {
assertEquals(source.getClass(), target.getClass());
}
}
}