1 /* 2 * Copyright (c) 2003, 2016, 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 24 package org.w3c.dom.ptests; 25 26 import static org.testng.Assert.assertEquals; 27 import static org.testng.Assert.assertFalse; 28 import static org.testng.Assert.assertNull; 29 import static org.testng.Assert.assertTrue; 30 import static org.w3c.dom.ptests.DOMTestUtil.createDOM; 31 32 import org.testng.annotations.Listeners; 33 import org.testng.annotations.Test; 34 import org.w3c.dom.Attr; 35 import org.w3c.dom.Document; 36 import org.w3c.dom.Element; 37 import org.w3c.dom.NamedNodeMap; 38 39 40 /* 41 * @summary Test for the Attr Interface 42 */ 43 @Listeners({jaxp.library.FilePolicy.class}) 44 public class AttrTest { 45 /* 46 * Verify getName method against both existing Attr and new Attr. 47 */ 48 @Test 49 public void testGetName() throws Exception { 50 Document document = createDOM("Attr01.xml"); 51 //test a new created Attr 52 Attr attr = document.createAttribute("newAttribute"); 53 assertEquals(attr.getName(), "newAttribute"); 54 55 //test a Attr loaded from xml file 56 Element elemNode = (Element) document.getElementsByTagName("book").item(1); 57 Attr attr2 = (Attr) elemNode.getAttributes().item(0); 58 assertEquals(attr2.getName(), "category1"); 59 } 60 61 /* 62 * Verify getOwnerElement method against both existing Attr and new Attr. 63 */ 64 @Test 65 public void testGetOwnerElement() throws Exception { 66 Document document = createDOM("Attr01.xml"); 67 68 //test Attr loaded from xml file 69 Element elemNode = (Element) document.getElementsByTagName("book").item(1); 70 NamedNodeMap nnMap = elemNode.getAttributes(); 71 for (int i = 0; i < nnMap.getLength(); i++) { 72 Attr attr = (Attr) nnMap.item(i); 73 assertEquals(attr.getOwnerElement().getNodeName(), "book"); 74 } 75 76 //test an Attr without owner node 77 Attr attr = document.createAttribute("newAttribute"); 78 assertNull(attr.getOwnerElement()); 79 80 } 81 82 /* 83 * Verify getSpecified method works as the spec. 84 */ 85 @Test 86 public void testGetSpecified1() throws Exception { 87 Document document = createDOM("Attr01.xml"); 88 89 Element elemNode = (Element) document.getElementsByTagName("book").item(1); 90 Attr attr = elemNode.getAttributeNode("category1"); 91 assertTrue(attr.getSpecified()); 92 93 } 94 95 /* 96 * In this xml file, the dtd has the value for the attrribute, but the xml 97 * element does not specify the value for the attrribute, as per the spec it 98 * should return false. 99 */ 100 @Test 101 public void testGetSpecified2() throws Exception { 102 103 Document document = createDOM("Attr2.xml"); 104 Element elemNode = (Element) document.getElementsByTagName("Name").item(0); 105 Attr attr = elemNode.getAttributeNode("type"); 106 107 assertFalse(attr.getSpecified()); 108 } 109 110 /* 111 * Creating a new attribute, the owner element is null since the attribute 112 * has just been created, getSpecified should return true. 113 */ 114 @Test 115 public void testNewCreatedAttribute() throws Exception { 116 Document document = createDOM("Attr01.xml"); 117 Attr attr = document.createAttribute("newAttribute"); 118 assertTrue(attr.getSpecified()); 119 assertNull(attr.getOwnerElement()); 120 121 } 122 123 /* 124 * The xml file includes the dtd having the IMPLIED value for the attrribute 125 * and the xml element does not specify the value. As per the spec it should 126 * not be seen as a part of the structure model hence getAttributeNode 127 * rerurn null if the attribute is even found. 128 */ 129 @Test 130 public void testIMPLIEDAttribute() throws Exception { 131 Document document = createDOM("Attr3.xml"); 132 Element elemNode = (Element) document.getElementsByTagName("Name").item(0); 133 Attr attr = elemNode.getAttributeNode("type"); 134 assertNull(attr); 135 } 136 137 /* 138 * Test setValue method and verify by getValue method. 139 */ 140 @Test 141 public void testSetValue() throws Exception { 142 Document document = createDOM("Attr01.xml"); 143 Attr attr = document.createAttribute("newAttribute"); 144 attr.setValue("newVal"); 145 assertEquals(attr.getValue(), "newVal"); 146 147 } 148 149 }