/*
* 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.c14n.omwrapper;
import java.util.HashMap;
import java.util.Map;
import org.apache.axiom.c14n.omwrapper.interfaces.Element;
import org.apache.axiom.c14n.omwrapper.interfaces.NamedNodeMap;
import org.apache.axiom.c14n.omwrapper.interfaces.Attr;
import org.apache.axiom.c14n.DataParser;
import org.apache.axiom.om.OMElement;
import junit.framework.TestCase;
import junit.framework.Test;
import junit.framework.TestSuite;
import junit.textui.TestRunner;
import javax.xml.namespace.QName;
public class AttrImplTest extends TestCase {
private DataParser dp;
private NamedNodeMap nnm;
private Attr attr;
public AttrImplTest(String name){
super(name);
}
public static Test suite() {
return new TestSuite(AttrImplTest.class);
}
public static void main(String[] args) {
TestRunner.run(suite());
}
public void setUp() throws Exception{
dp = new DataParser("/sample1.xml");
dp.init();
// get e5
OMElement e5 = dp.omDocEle.getFirstChildWithName(new QName("http://example.org","e5"));
// get the wrapped element of e5
Element e = (Element)dp.fac.getNode(e5);
nnm = e.getAttributes();
}
public void testAttrProperties(){
// e5 has 7 attributes
assertEquals(7, nnm.getLength());
Map map = new HashMap();
for (int i = 0; i < 7; i++) {
attr = (Attr)nnm.item(i);
QName name = new QName(attr.getNamespaceURI(), attr.getLocalName());
map.put(name, attr);
}
//attr is a:attr="out"
attr = (Attr)map.get(new QName("http://www.w3.org", "attr"));
assertNotNull(attr);
assertEquals("attr", attr.getLocalName());
assertEquals("a:attr", attr.getName());
assertEquals("a:attr", attr.getNodeName());
assertEquals("a", attr.getPrefix());
assertEquals("http://www.w3.org", attr.getNamespaceURI());
// attr is attr2="all"
attr = (Attr)map.get(new QName("attr2"));
assertNotNull(attr);
assertEquals("attr2", attr.getLocalName());
assertEquals("attr2", attr.getName());
assertEquals("attr2", attr.getNodeName());
assertNull("prefix of attr2=\"all\" is null", attr.getPrefix());
assertNull("Namespace URI of attr2=\"all\" is null", attr.getNamespaceURI());
assertEquals("all", attr.getValue());
assertEquals("all", attr.getNodeValue());
// attr is xmlns:a="http://www.w3.org"
attr = (Attr)map.get(new QName("http://www.w3.org/2000/xmlns/", "a"));
assertNotNull(attr);
assertEquals("a", attr.getLocalName());
assertEquals("xmlns:a", attr.getName());
assertEquals("xmlns:a", attr.getNodeName());
assertEquals("xmlns", attr.getPrefix());
// the namespace URI of xmlns is "http://www.w3.org/2000/xmlns/"
assertEquals("http://www.w3.org/2000/xmlns/", attr.getNamespaceURI());
assertEquals("http://www.w3.org", attr.getValue());
assertEquals("http://www.w3.org", attr.getNodeValue());
// attr is xmlns="http://example.org"
attr = (Attr)map.get(new QName("http://www.w3.org/2000/xmlns/", "xmlns"));
assertNotNull(attr);
assertEquals("xmlns", attr.getLocalName());
assertEquals("xmlns", attr.getName());
assertEquals("xmlns", attr.getNodeName());
assertNull("prefix of xmlns=\"http://example.org\" is null", attr.getPrefix());
// the namespace URI of xmlns is "http://www.w3.org/2000/xmlns/"
assertEquals("http://www.w3.org/2000/xmlns/", attr.getNamespaceURI());
assertEquals("http://example.org", attr.getValue());
assertEquals("http://example.org", attr.getNodeValue());
}
public void testOwnerElement() {
// get e5
OMElement e5 = dp.omDocEle.getFirstChildWithName(new QName("http://example.org","e5"));
// get the wrapped element of e5
Element e = (Element)dp.fac.getNode(e5);
// attr is a:attr="out"
attr = (Attr)e.getAttributes().item(0);
// the getOwnerElement() should provide a reference to the same object pointed by reference e
assertEquals(e, attr.getOwnerElement());
}
public void testGetNextSibling() {
// attr is a:attr="out"
attr = (Attr)nnm.item(0);
assertNull("getNextSibling() should return null", attr.getNextSibling());
}
public void testGetPreviousSibling(){
// attr is a:attr="out"
attr = (Attr)nnm.item(0);
assertNull("getPreviousSibling() should return null", attr.getPreviousSibling());
}
public void testGetParentNode(){
// attr is a:attr="out"
attr = (Attr)nnm.item(0);
assertNull("getParentNode() should return null", attr.getParentNode());
}
}