third_party/WebKit/LayoutTests/http/tests/xmlhttprequest/xmlhttprequest-abort-readyState-shouldDispatchEvent.html

   1 <html>
   2 <head></head>
   3 <body>
   4
   5 <p>Test bug 13141 : XMLHttpRequest should set readyState to 0 after abort() </p>
   6 <p>Updated for bug 16989: Add send() flag checks in XmlHttpRequest </p>
   7 <p>Should see "PASS (reasyState event send)" & "PASS" (in that order) three times:</p>
   8 <div id="ans"></div>
   9
  10 <script type="text/javascript">
  11 function log(message) {
  12     document.getElementById("ans").appendChild(document.createTextNode(message));
  13     document.getElementById("ans").appendChild(document.createElement("br"));
  14 }
  15
  16 // Used to detect if a readystate event is dispatched
  17 function catchReadystateEventAbort() {
  18     log("PASS (readystate event send)");
  19 }
  20
  21 // Called only for readyState == 1
  22 function testAbortWithReadyStateEventLoading()
  23 {
  24     var xhr;
  25
  26     if (window.XMLHttpRequest) {
  27         xhr = new XMLHttpRequest();
  28     } else {
  29         try {
  30             xhr = new ActiveXObject("Msxml2.XMLHTTP");
  31         } catch (ex) {
  32             xhr = new ActiveXObject("Microsoft.XMLHTTP");
  33         }
  34     }
  35
  36     // We use a slow page to test the LOADING state with the send() flag
  37     // and we do not catch readyState event before send has been called
  38     xhr.open("GET", "resources/endlessxml.php", true);
  39     xhr.send(null);
  40
  41     ++finishedTests;
  42     xhr.onreadystatechange = catchReadystateEventAbort;
  43     xhr.abort();
  44
  45     if (xhr.readyState == 0)
  46         log("PASS");
  47     else
  48         log("FAILED");
  49
  50     if (finishedTests == abortToDo.length && window.testRunner)
  51         testRunner.notifyDone();
  52 }
  53
  54 // Called with num != 1
  55 function testAbortWithReadyStateEvent(num)
  56 {
  57     var xhr;
  58
  59     if (window.XMLHttpRequest) {
  60         xhr = new XMLHttpRequest();
  61     } else {
  62         try {
  63             xhr = new ActiveXObject("Msxml2.XMLHTTP");
  64         } catch (ex) {
  65             xhr = new ActiveXObject("Microsoft.XMLHTTP");
  66         }
  67     }
  68
  69     xhr.onreadystatechange = function () {
  70         if (this.readyState == num) {
  71             ++finishedTests;
  72             this.onreadystatechange = catchReadystateEventAbort;
  73             this.abort();
  74             if (this.readyState == 0)
  75                 log("PASS");
  76             else
  77                 log("FAILED");
  78         }
  79
  80         if (finishedTests == abortToDo.length && window.testRunner)
  81             testRunner.notifyDone();
  82     }
  83
  84     xhr.open("GET", "resources/1251.html", true);
  85     xhr.send(null);
  86 }
  87
  88 if (window.testRunner) {
  89     testRunner.dumpAsText();
  90     testRunner.waitUntilDone();
  91 }
  92
  93 var finishedTests = 0;
  94
  95 var abortToDo = ['2', '3', '1'];
  96
  97 for (i = 0; i < abortToDo.length; i++)
  98     if (abortToDo[i] == 1)
  99         testAbortWithReadyStateEventLoading();
 100     else
 101         testAbortWithReadyStateEvent(abortToDo[i]);
 102
 103 </script>
 104 </body>
 105 </html>