third_party/WebKit/LayoutTests/dom/html/level2/events/dispatchEvent07.js

   1 /*
   2 Copyright Â© 2001-2004 World Wide Web Consortium,
   3 (Massachusetts Institute of Technology, European Research Consortium
   4 for Informatics and Mathematics, Keio University). All
   5 Rights Reserved. This work is distributed under the W3CÂ® Software License [1] in the
   6 hope that it will be useful, but WITHOUT ANY WARRANTY; without even
   7 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
   8
   9 [1] http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231
  10 */
  11
  12    /**
  13     *  Gets URI that identifies the test.
  14     *  @return uri identifier of test
  15     */
  16 function getTargetURI() {
  17       return "http://www.w3.org/2001/DOM-Test-Suite/level2/events/dispatchEvent07";
  18    }
  19
  20 var docsLoaded = -1000000;
  21 var builder = null;
  22
  23 //
  24 //   This function is called by the testing framework before
  25 //      running the test suite.
  26 //
  27 //   If there are no configuration exceptions, asynchronous
  28 //        document loading is started.  Otherwise, the status
  29 //        is set to complete and the exception is immediately
  30 //        raised when entering the body of the test.
  31 //
  32 function setUpPage() {
  33    setUpPageStatus = 'running';
  34    try {
  35      //
  36      //   creates test document builder, may throw exception
  37      //
  38      builder = createConfiguredBuilder();
  39
  40       docsLoaded = 0;
  41
  42       var docRef = null;
  43       if (typeof(this.doc) != 'undefined') {
  44         docRef = this.doc;
  45       }
  46       docsLoaded += preload(docRef, "doc", "hc_staff");
  47
  48        if (docsLoaded == 1) {
  49           setUpPageStatus = 'complete';
  50        }
  51     } catch(ex) {
  52         catchInitializationError(builder, ex);
  53         setUpPageStatus = 'complete';
  54     }
  55 }
  56
  57 //
  58 //   This method is called on the completion of
  59 //      each asychronous load started in setUpTests.
  60 //
  61 //   When every synchronous loaded document has completed,
  62 //      the page status is changed which allows the
  63 //      body of the test to be executed.
  64 function loadComplete() {
  65     if (++docsLoaded == 1) {
  66         setUpPageStatus = 'complete';
  67     }
  68 }
  69
  70 /**
  71 *
  72 An Event initialized with a empty name is passed to EventTarget.dispatchEvent().  Should raise
  73 UNSPECIFIED_EVENT_TYPE_ERR EventException.
  74
  75 * @author Curt Arnold
  76 * @see http://www.w3.org/TR/DOM-Level-2-Events/events#Events-EventTarget-dispatchEvent
  77 * @see http://www.w3.org/TR/DOM-Level-2-Events/events#xpointer(id('Events-EventTarget-dispatchEvent')/raises/exception[@name='EventException']/descr/p[substring-before(.,':')='UNSPECIFIED_EVENT_TYPE_ERR'])
  78 */
  79 function dispatchEvent07() {
  80    var success;
  81     if(checkInitialization(builder, "dispatchEvent07") != null) return;
  82     var doc;
  83       var target;
  84       var evt;
  85       var preventDefault;
  86
  87       var docRef = null;
  88       if (typeof(this.doc) != 'undefined') {
  89         docRef = this.doc;
  90       }
  91       doc = load(docRef, "doc", "hc_staff");
  92       evt = doc.createEvent("Events");
  93       evt.initEvent("",false,false);
  94
  95     {
  96         success = false;
  97         try {
  98             preventDefault = doc.dispatchEvent(evt);
  99         }
 100         catch(ex) {
 101       success = (typeof(ex.code) != 'undefined' && ex.code == 0);
 102         }
 103         assertTrue("throw_UNSPECIFIED_EVENT_TYPE_ERR",success);
 104     }
 105
 106 }
 107
 108 function runTest() {
 109    dispatchEvent07();
 110 }