third_party/WebKit/LayoutTests/media/video-controls-fullscreen.js

   1 "use strict";
   2
   3 function hasFullscreenButton(element)
   4 {
   5     var size = mediaControlsButtonDimensions(element, "fullscreen-button");
   6     return size[0] > 0 && size[1] > 0;
   7 }
   8
   9 function fullscreen_test(controller)
  10 {
  11     async_test(function(t)
  12     {
  13         var v1 = document.createElement("video");
  14         var v2 = document.createElement("video");
  15         v1.controls = v2.controls = true;
  16         v1.controller = v2.controller = controller;
  17         v1.src = findMediaFile("video", "content/test");
  18         v2.src = findMediaFile("audio", "content/test");
  19         document.body.appendChild(v1);
  20         document.body.appendChild(v2);
  21
  22         // load event fires when both video elements are ready
  23         window.addEventListener("load", t.step_func(function()
  24         {
  25             assert_true(hasFullscreenButton(v1),
  26                         "fullscreen button shown when there is a video track");
  27             assert_false(hasFullscreenButton(v2),
  28                          "fullscreen button not shown when there is no video track");
  29
  30             // click the fullscreen button
  31             var coords = mediaControlsButtonCoordinates(v1, "fullscreen-button");
  32             eventSender.mouseMoveTo(coords[0], coords[1]);
  33             eventSender.mouseDown();
  34             eventSender.mouseUp();
  35             // wait for the fullscreenchange event
  36         }));
  37
  38         v1.addEventListener("webkitfullscreenchange", t.step_func_done());
  39         v2.addEventListener("webkitfullscreenchange", t.unreached_func());
  40     });
  41 }
  42
  43 function fullscreen_iframe_test()
  44 {
  45     async_test(function(t)
  46     {
  47         var iframe = document.querySelector("iframe");
  48         var doc = iframe.contentDocument;
  49         var v = doc.createElement("video");
  50         v.controls = true;
  51         v.src = findMediaFile("video", "content/test");
  52         doc.body.appendChild(v);
  53
  54         v.addEventListener("loadeddata", t.step_func_done(function()
  55         {
  56             assert_equals(hasFullscreenButton(v), iframe.allowFullscreen,
  57                           "fullscreen button shown if and only if fullscreen is allowed");
  58         }));
  59     });
  60 }
  61
  62 function fullscreen_not_supported_test()
  63 {
  64     async_test(function(t)
  65     {
  66         var v = document.createElement("video");
  67         v.controls = true;
  68         v.src = findMediaFile("video", "content/test");
  69         document.body.appendChild(v);
  70
  71         v.addEventListener("loadeddata", t.step_func_done(function()
  72         {
  73             assert_false(hasFullscreenButton(v),
  74                          "fullscreen button not show when fullscreen is not supported");
  75         }));
  76     });
  77 }