third_party/WebKit/LayoutTests/fast/forms/file/input-file-not-open-without-gesture.html

   1 <!DOCTYPE html>
   2 <html>
   3 <head>
   4 <script>
   5 if (window.testRunner) {
   6     testRunner.dumpAsText();
   7     testRunner.waitUntilDone();
   8 }
   9 const INITIAL= 0;
  10 const OPEN_FILE_WITHOUT_GESTURE = 1;
  11 window.testStage = INITIAL;
  12 window.clickReceived = false;
  13 window.clickFired = false;
  14
  15 function checkResult(continueFunc) {
  16     if (!clickFired)
  17         return;
  18     if (clickReceived) {
  19         // When the file select dialog shows up, it's a model window which receives
  20         // all UI events sent to window, so the click event can not be received by body.
  21         // If we received the click event, it means the file dialog was not opened.
  22         if (testStage == OPEN_FILE_WITHOUT_GESTURE)
  23             document.getElementById("open_without_gesture").innerHTML = "PASSED";
  24         clickReceived = false;
  25     }
  26     clickFired = false;
  27     continueFunc();
  28 }
  29
  30 function openFileDialogWithoutUserGesture() {
  31     // Tries to call <input type=file>.click to open the file dialog without a user gesture.
  32     document.getElementById('f').click();
  33     // Fires a click event.
  34     setTimeout(function() {
  35         eventSender.mouseMoveTo(10, 100);
  36         eventSender.mouseDown();
  37         eventSender.mouseUp();
  38         clickFired = true;
  39         testStage = OPEN_FILE_WITHOUT_GESTURE;
  40         // Waits for opening the file dialog and checks whether the click event can still be received by document.
  41         setTimeout("checkResult(function() { testRunner.notifyDone(); })", 500);
  42     }, 1);
  43 }
  44
  45 function startTest() {
  46     if (!window.testRunner)
  47         return;
  48     document.body.addEventListener("click", function() { window.clickReceived = true }, true);
  49     setTimeout(openFileDialogWithoutUserGesture, 1);
  50 }
  51 </script>
  52 </head>
  53 <body style="margin:0px; padding:0px" onload="startTest();">
  54 <form>
  55 <input type="file" name="file" id="f">
  56 </form>
  57 This file is to test that opening file dialog requires a user gesture. Please refer to https://bugs.webkit.org/show_bug.cgi?id=47593 for more details.<br>
  58 Test opening file dialog without user gesture is <span id="open_without_gesture">FAILED</span><br>
  59 </body>
  60 </html>