third_party/WebKit/LayoutTests/fast/files/file-reader-abort.html

   1 <!DOCTYPE html>
   2 <html>
   3 <body>
   4 <input type="file" name="file" id="file" onchange="onInputFileChange()">
   5 <pre id='console'></pre>
   6
   7 <script>
   8 function log(message)
   9 {
  10     document.getElementById('console').appendChild(document.createTextNode(message + "\n"));
  11 }
  12
  13 function onInputFileChange()
  14 {
  15     log("Test that FileReader.abort works.");
  16
  17     var file = document.getElementById("file").files[0];
  18     var reader = new FileReader();
  19     reader.readAsText(file);
  20     reader.onloadstart = function() {
  21         log("Received loadstart event");
  22         reader.abort();
  23     };
  24     reader.onload = function() {
  25         log("Received load event");
  26     };
  27     reader.onloadend = function() {
  28         log("Received loadend event");
  29         log("DONE");
  30         if (testRunner.notifyDone)
  31             testRunner.notifyDone();
  32     };
  33     reader.onabort = function() {
  34         log("Received abort event");
  35     };
  36     reader.onerror = function(event) {
  37         log("Received error event: " + event.target.error.name);
  38     };
  39 }
  40
  41 function runTests()
  42 {
  43     eventSender.beginDragWithFiles(['resources/UTF8.txt']);
  44     eventSender.mouseMoveTo(10, 10);
  45     eventSender.mouseUp();
  46 }
  47
  48 if (window.eventSender) {
  49     testRunner.dumpAsText();
  50     testRunner.waitUntilDone();
  51     window.onload = runTests;
  52 }
  53 </script>
  54 </body>
  55 </html>