1 /*
   2  * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 package org.w3c.dom.ptests;
  24 
  25 import static org.testng.Assert.assertEquals;
  26 import static org.testng.Assert.assertNull;
  27 import static org.w3c.dom.ptests.DOMTestUtil.createDOMWithNS;
  28 import jaxp.library.JAXPFileBaseTest;
  29 
  30 import org.testng.annotations.Test;
  31 import org.w3c.dom.Attr;
  32 import org.w3c.dom.Document;
  33 import org.w3c.dom.NamedNodeMap;
  34 import org.w3c.dom.Node;
  35 import org.w3c.dom.NodeList;
  36 
  37 /*
  38  * @summary Test for the methods of NamedNodeMap Interface
  39  */
  40 public class NamedNodeMapTest extends JAXPFileBaseTest {
  41 
  42     @Test
  43     public void testSetNamedItemNS() throws Exception {
  44         final String nsURI = "urn:BooksAreUs.org:BookInfo";
  45         Document document = createDOMWithNS("NamedNodeMap01.xml");
  46         NodeList nodeList = document.getElementsByTagName("body");
  47         nodeList = nodeList.item(0).getChildNodes();
  48         Node n = nodeList.item(3);
  49 
  50         NamedNodeMap namedNodeMap = n.getAttributes();
  51 
  52         // creating an Attribute using createAttributeNS
  53         // method having the same namespaceURI
  54         // and the same qualified name as the existing one in the xml file
  55         Attr attr = document.createAttributeNS(nsURI, "b:style");
  56         // setting to a new Value
  57         attr.setValue("newValue");
  58         Node replacedAttr = namedNodeMap.setNamedItemNS(attr); // return the replaced attr
  59         assertEquals(replacedAttr.getNodeValue(), "font-family"); 
  60         Node updatedAttr = namedNodeMap.getNamedItemNS(nsURI, "style");
  61         assertEquals(updatedAttr.getNodeValue(), "newValue");
  62         
  63         
  64         // creating a non existing attribute node
  65         attr = document.createAttributeNS(nsURI, "b:newNode");
  66         attr.setValue("newValue");
  67 
  68         assertNull(namedNodeMap.setNamedItemNS(attr)); // return null
  69 
  70         // checking if the node could be accessed
  71         // using the getNamedItemNS method
  72         Node newAttr = namedNodeMap.getNamedItemNS(nsURI, "newNode");
  73         assertEquals(newAttr.getNodeValue(), "newValue");
  74     }
  75 
  76     @Test
  77     public void testGetNamedItemNS() throws Exception {
  78         Document document = createDOMWithNS("NamedNodeMap03.xml");
  79         NodeList nodeList = document.getElementsByTagName("body");
  80         nodeList = nodeList.item(0).getChildNodes();
  81         Node n = nodeList.item(7);
  82         NamedNodeMap namedNodeMap = n.getAttributes();
  83         Node node = namedNodeMap.getNamedItemNS("urn:BooksAreUs.org:BookInfo", "aaa");
  84         assertEquals(node.getNodeValue(), "value");
  85 
  86     }
  87 
  88     @Test
  89     public void testSetNamedItem() throws Exception {
  90         Document document = createDOMWithNS("NamedNodeMap03.xml");
  91         NodeList nodeList = document.getElementsByTagName("body");
  92         nodeList = nodeList.item(0).getChildNodes();
  93         Node n = nodeList.item(1);
  94 
  95         NamedNodeMap namedNodeMap = n.getAttributes();
  96         Attr attr = document.createAttribute("name");
  97         Node replacedAttr = namedNodeMap.setNamedItem(attr);
  98         assertEquals(replacedAttr.getNodeValue(), "attributeValue");
  99         Node updatedAttrNode = namedNodeMap.getNamedItem("name");
 100         assertEquals(updatedAttrNode.getNodeValue(), "");
 101 
 102         Attr newAttr = document.createAttribute("nonExistingName");
 103         assertNull(namedNodeMap.setNamedItem(newAttr));
 104         Node newAttrNode = namedNodeMap.getNamedItem("nonExistingName");
 105         assertEquals(newAttrNode.getNodeValue(), "");
 106     }
 107 
 108 }