NodeListTest.java revision 968:874082a9b565 
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 */
23package org.w3c.dom.ptests;
24
25import static org.testng.Assert.assertEquals;
26import static org.w3c.dom.ptests.DOMTestUtil.createDOM;
27
28import org.testng.annotations.DataProvider;
29import org.testng.annotations.Listeners;
30import org.testng.annotations.Test;
31import org.w3c.dom.Document;
32import org.w3c.dom.Element;
33import org.w3c.dom.NodeList;
34
35/*
36 * @test
37 * @library /javax/xml/jaxp/libs
38 * @run testng/othervm -DrunSecMngr=true org.w3c.dom.ptests.NodeListTest
39 * @run testng/othervm org.w3c.dom.ptests.NodeListTest
40 * @summary Verifies a bug found in jaxp1.0.1 and 1.1FCS. After going out of
41 * bound, the last element of a NodeList returns null. The bug has been fixed
42 * in jaxp 1.1.1 build.
43 */
44@Listeners({jaxp.library.FilePolicy.class})
45public class NodeListTest {
46
47    @DataProvider(name = "xml")
48    public Object[][] getTestData() {
49        return new Object[][] { { "nodelist.xml", "document" }, { "Node01.xml", "body" } };
50    }
51
52    @Test(dataProvider = "xml")
53    public void lastItemTest(String xmlFileName, String nodeName) throws Exception {
54        Document document = createDOM(xmlFileName);
55
56        NodeList nl = document.getElementsByTagName(nodeName);
57        int n = nl.getLength();
58
59        Element elem1 = (Element) nl.item(n - 1);
60        nl.item(n);
61        Element elem3 = (Element) nl.item(n - 1);
62        assertEquals(elem3, elem1);
63
64    }
65
66}
67
68