1
2/*
3Copyright é 2001-2004 World Wide Web Consortium,
4(Massachusetts Institute of Technology, European Research Consortium
5for Informatics and Mathematics, Keio University). All
6Rights Reserved. This work is distributed under the W3Cî Software License [1] in the
7hope that it will be useful, but WITHOUT ANY WARRANTY; without even
8the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
9
10[1] http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231
11*/
12
13
14
15   /**
16    *  Gets URI that identifies the test.
17    *  @return uri identifier of test
18    */
19function getTargetURI() {
20      return "http://www.w3.org/2001/DOM-Test-Suite/level1/core/hc_nodechildnodesempty";
21   }
22
23var docsLoaded = -1000000;
24var builder = null;
25
26//
27//   This function is called by the testing framework before
28//      running the test suite.
29//
30//   If there are no configuration exceptions, asynchronous
31//        document loading is started.  Otherwise, the status
32//        is set to complete and the exception is immediately
33//        raised when entering the body of the test.
34//
35function setUpPage() {
36   setUpPageStatus = 'running';
37   try {
38     //
39     //   creates test document builder, may throw exception
40     //
41     builder = createConfiguredBuilder();
42
43      docsLoaded = 0;
44
45      var docRef = null;
46      if (typeof(this.doc) != 'undefined') {
47        docRef = this.doc;
48      }
49      docsLoaded += preload(docRef, "doc", "hc_staff");
50
51       if (docsLoaded == 1) {
52          setUpPageStatus = 'complete';
53       }
54    } catch(ex) {
55    	catchInitializationError(builder, ex);
56        setUpPageStatus = 'complete';
57    }
58}
59
60
61
62//
63//   This method is called on the completion of
64//      each asychronous load started in setUpTests.
65//
66//   When every synchronous loaded document has completed,
67//      the page status is changed which allows the
68//      body of the test to be executed.
69function loadComplete() {
70    if (++docsLoaded == 1) {
71        setUpPageStatus = 'complete';
72    }
73}
74
75
76/**
77*
78    The "getChildNodes()" method returns a NodeList
79    that contains all children of this node.   If there
80    are not any children, this is a NodeList that does not
81    contain any nodes.
82
83    Retrieve the character data of the second "em" node and
84    invoke the "getChildNodes()" method.   The
85    NodeList returned should not have any nodes.
86
87* @author Curt Arnold
88* @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core#ID-1451460987
89* @see http://www.w3.org/Bugs/Public/show_bug.cgi?id=246
90*/
91function hc_nodechildnodesempty() {
92   var success;
93    if(checkInitialization(builder, "hc_nodechildnodesempty") != null) return;
94    var doc;
95      var elementList;
96      var childList;
97      var employeeNode;
98      var textNode;
99      var length;
100
101      var docRef = null;
102      if (typeof(this.doc) != 'undefined') {
103        docRef = this.doc;
104      }
105      doc = load(docRef, "doc", "hc_staff");
106      elementList = doc.getElementsByTagName("em");
107      employeeNode = elementList.item(1);
108      textNode = employeeNode.firstChild;
109
110      childList = textNode.childNodes;
111
112      length = childList.length;
113
114      assertEquals("length_zero",0,length);
115
116}
117
118
119
120
121function runTest() {
122   hc_nodechildnodesempty();
123}
124