LayoutTests/fast/xmlhttprequest/resources/xmlhttprequest-nonexistent-file-real.html

   1 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
   2                       "http://www.w3.org/TR/html4/loose.dtd">
   3 <html>
   4 <head>
   5     <script>
   6         function log(message)
   7         {
   8             var console = document.getElementById('console');
   9             console.appendChild(document.createTextNode(message));
  10             console.appendChild(document.createElement('br'));
  11         }
  12
  13         function errorHandler()
  14         {
  15             log("Error handler: readyState = " + xhr.readyState);
  16             var results = window.top.document.getElementById('results');
  17             results.innerHTML = document.body.innerHTML;
  18         }
  19
  20         function readyStateHandlerDirectory()
  21         {
  22             log("ReadyState handler: readyState = " + xhr.readyState);
  23
  24             if (xhr.readyState == 4 && window.layoutTestController) {
  25                 var results = window.top.document.getElementById('results');
  26                 results.innerHTML = document.body.innerHTML;
  27
  28                 setTimeout("layoutTestController.notifyDone()", 0);
  29             }
  30         }
  31
  32         function testXHRDirectory()
  33         {
  34             log("");
  35             log("Doing an XHR to a directory.");
  36             xhr = new XMLHttpRequest();
  37             xhr.onerror = errorHandler;
  38             xhr.onreadystatechange = readyStateHandlerDirectory;
  39
  40             try {
  41                 xhr.open("GET", "../resources/", false);
  42                 xhr.send("");
  43             } catch(e) {
  44                 log("Exception: " + e.message);
  45             }
  46         }
  47
  48         function readyStateHandlerNonExistent()
  49         {
  50             log("ReadyState handler: readyState = " + xhr.readyState);
  51             if (xhr.readyState == 4)
  52                 setTimeout("testXHRDirectory()", 0);
  53         }
  54
  55         function testXHRNonExistentFile()
  56         {
  57             log("Doing an XHR to a nonexistent file.");
  58             xhr = new XMLHttpRequest();
  59             xhr.onerror = errorHandler;
  60             xhr.onreadystatechange = readyStateHandlerNonExistent;
  61
  62             try {
  63                 xhr.open("GET", "nonexistent.html", true);
  64                 xhr.send("");
  65             } catch(e) {
  66                 log("Exception: " + e.message);
  67                 testXHRDirectory();
  68             }
  69         }
  70         </script>
  71     </head>
  72     <body onload="testXHRNonExistentFile()">
  73         <p> Bug <a href="https://bugs.webkit.org/show_bug.cgi?id=22475">22475</a>: REGRESSION: Async XMLHttpRequest never finishes on nonexistent files anymore </p>
  74         <p> In both cases, readyState 4 should be reached, and error handler should be invoked. </p>
  75         <div id="console"/>
  76     </body>
  77 </html>