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/level2/html/HTMLTableElement21";
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", "table");
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 deleteTHead() method deletes the header from the table.
79
80    The deleteTHead() method will delete the THEAD Element from the
81    second TABLE element.  First make sure that the THEAD element exists
82    and then count the number of rows.  After the THEAD element is
83    deleted there should be one less row.
84
85* @author NIST
86* @author Rick Rivello
87* @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-html#ID-38310198
88*/
89function HTMLTableElement21() {
90   var success;
91    if(checkInitialization(builder, "HTMLTableElement21") != null) return;
92    var nodeList;
93      var rowsnodeList;
94      var testNode;
95      var vsection1;
96      var vsection2;
97      var vrows;
98      var doc;
99      var result = new Array();
100
101      expectedResult = new Array();
102      expectedResult[0] = 4;
103      expectedResult[1] = 3;
104
105
106      var docRef = null;
107      if (typeof(this.doc) != 'undefined') {
108        docRef = this.doc;
109      }
110      doc = load(docRef, "doc", "table");
111      nodeList = doc.getElementsByTagName("table");
112      assertSize("Asize",3,nodeList);
113testNode = nodeList.item(1);
114      vsection1 = testNode.tHead;
115
116      assertNotNull("vsection1Id",vsection1);
117rowsnodeList = testNode.rows;
118
119      vrows = rowsnodeList.length;
120
121      result[result.length] = vrows;
122testNode.deleteTHead();
123      vsection2 = testNode.tHead;
124
125      rowsnodeList = testNode.rows;
126
127      vrows = rowsnodeList.length;
128
129      result[result.length] = vrows;
130assertEqualsList("rowsLink",expectedResult,result);
131
132}
133
134
135
136
137function runTest() {
138   HTMLTableElement21();
139}
140