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_elementreplaceexistingattribute";
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 "setAttributeNode(newAttr)" method adds a new
79   attribute to the Element.  If the "newAttr" Attr node is
80   already present in this element, it should replace the
81   existing one.
82
83   Retrieve the last child of the third employee and add a
84   new attribute node by invoking the "setAttributeNode(new
85   Attr)" method.  The new attribute node to be added is
86   "class", which is already present in this element.  The
87   method should replace the existing Attr node with the
88   new one.  This test uses the "createAttribute(name)"
89   method from the Document interface.
90
91* @author Curt Arnold
92*/
93function hc_elementreplaceexistingattribute() {
94   var success;
95    if(checkInitialization(builder, "hc_elementreplaceexistingattribute") != null) return;
96    var doc;
97      var elementList;
98      var testEmployee;
99      var newAttribute;
100      var strong;
101      var setAttr;
102
103      var docRef = null;
104      if (typeof(this.doc) != 'undefined') {
105        docRef = this.doc;
106      }
107      doc = load(docRef, "doc", "hc_staff");
108      elementList = doc.getElementsByTagName("acronym");
109      testEmployee = elementList.item(2);
110      newAttribute = doc.createAttribute("class");
111      setAttr = testEmployee.setAttributeNode(newAttribute);
112      strong = testEmployee.getAttribute("class");
113      assertEquals("replacedValue","",strong);
114
115}
116
117
118
119
120function runTest() {
121   hc_elementreplaceexistingattribute();
122}
123