src/third_party/WebKit/LayoutTests/gamepad/gamepad-api.html

   1 <!DOCTYPE html>
   2 <body>
   3 <script src="../resources/js-test.js"></script>
   4 <script>
   5     description("Validates the exposed Gamepad API.")
   6
   7     shouldBeDefined("navigator.webkitGetGamepads");
   8     shouldBeDefined("navigator.getGamepads");
   9     shouldBeDefined("GamepadEvent");
  10
  11     webkitGamepads = navigator.webkitGetGamepads();
  12     shouldBe("webkitGamepads.length", "4");
  13     shouldBeUndefined("webkitGamepads[0]");
  14     shouldBe("webkitGamepads.item.__proto__", "Function.prototype")
  15     shouldBeNull("webkitGamepads.item(0)");
  16
  17     gamepads = navigator.getGamepads();
  18     shouldBe("gamepads.length", "4");
  19     shouldBeUndefined("gamepads[0]");
  20     shouldBe("gamepads.item.__proto__", "Function.prototype")
  21     shouldBeNull("gamepads.item(0)");
  22
  23     if (window.gamepadController)
  24     {
  25         gamepadController.connect(0);
  26         gamepadController.setId(0, "MockStick 3000");
  27         gamepadController.setButtonCount(0, 1);
  28         gamepadController.setAxisCount(0, 1);
  29
  30         function checkProperties(isPrefixed) {
  31             shouldBe("gamepad.id.__proto__", "String.prototype");
  32             shouldBe("gamepad.connected.__proto__", "Boolean.prototype");
  33             shouldBe("gamepad.index.__proto__", "Number.prototype");
  34             shouldBe("gamepad.timestamp.__proto__", "Number.prototype");
  35             shouldBe("gamepad.axes.__proto__", "Array.prototype");
  36             shouldBe("gamepad.axes[0].__proto__", "Number.prototype");
  37
  38             shouldBe("gamepad.buttons.__proto__", "Array.prototype");
  39             if (isPrefixed) {
  40                 shouldBe("gamepad.buttons[0].__proto__", "Number.prototype");
  41             } else {
  42                 shouldBe("gamepad.buttons[0].pressed.__proto__", "Boolean.prototype");
  43                 shouldBe("gamepad.buttons[0].value.__proto__", "Number.prototype");
  44             }
  45
  46             if (!isPrefixed)
  47                 shouldBe("gamepad.mapping.__proto__", "String.prototype");
  48         }
  49
  50         gamepad = navigator.webkitGetGamepads()[0];
  51         shouldBeNonNull("gamepad");
  52         shouldBeTrue("gamepad.connected");
  53         shouldBe("gamepad.__proto__", "WebKitGamepad.prototype");
  54         checkProperties(true);
  55
  56         gamepad = navigator.getGamepads()[0];
  57         shouldBeNonNull("gamepad");
  58         shouldBeTrue("gamepad.connected");
  59         shouldBe("gamepad.__proto__", "Gamepad.prototype");
  60         checkProperties(false);
  61     }
  62     else
  63     {
  64         testFailed("no gamepadController available.");
  65     }
  66 </script>
  67 </body>