third_party/WebKit/LayoutTests/gamepad/gamepad-polling-access.html

   1 <!DOCTYPE html>
   2 <body>
   3 <script src="../resources/js-test.js"></script>
   4 <script>
   5     if (window.gamepadController)
   6     {
   7         // start all disconnected
   8         gamepadController.disconnect(0);
   9         gamepadController.disconnect(1);
  10         gamepadController.disconnect(2);
  11         gamepadController.disconnect(3);
  12         shouldBe("navigator.getGamepads().length", "4");
  13         shouldBeNull("navigator.getGamepads().item(0)");
  14         shouldBeNull("navigator.getGamepads().item(1)");
  15         shouldBeNull("navigator.getGamepads().item(2)");
  16         shouldBeNull("navigator.getGamepads().item(3)");
  17         shouldBeUndefined("navigator.getGamepads()[0]");
  18         shouldBeUndefined("navigator.getGamepads()[1]");
  19         shouldBeUndefined("navigator.getGamepads()[2]");
  20         shouldBeUndefined("navigator.getGamepads()[3]");
  21
  22         // connect and disconnect
  23         gamepadController.connect(0);
  24         shouldBeNonNull("navigator.getGamepads()[0]");
  25         gamepadController.disconnect(0);
  26         shouldBeNull("navigator.getGamepads().item(0)");
  27         shouldBeUndefined("navigator.getGamepads()[0]");
  28
  29         // connect again, and check standard access
  30         gamepadController.connect(0);
  31         gamepadController.setId(0, "MockStick 3000");
  32         gamepadController.setButtonCount(0, 2);
  33         gamepadController.setAxisCount(0, 2);
  34         gamepadController.setButtonData(0, 0, 1);
  35         gamepadController.setButtonData(0, 1, 0);
  36         gamepadController.setAxisData(0, 0, .5);
  37         gamepadController.setAxisData(0, 1, -1.0);
  38         shouldBe("navigator.getGamepads()[0].id", "'MockStick 3000'");
  39         shouldBe("navigator.getGamepads()[0].buttons.length", "2");
  40         shouldBe("navigator.getGamepads()[0].axes.length", "2");
  41         shouldBe("navigator.getGamepads()[0].buttons[0].value", "1.0");
  42         shouldBe("navigator.getGamepads()[0].buttons[0].pressed", "true");
  43         shouldBe("navigator.getGamepads()[0].buttons[1].value", "0.0");
  44         shouldBe("navigator.getGamepads()[0].buttons[1].pressed", "false");
  45         shouldBe("navigator.getGamepads()[0].axes.length", "2");
  46         shouldBe("navigator.getGamepads()[0].axes[0]", "0.5");
  47         shouldBe("navigator.getGamepads()[0].axes[1]", "-1.0");
  48     }
  49     else
  50     {
  51         console.log("FAIL: no gamepadController available.")
  52     }
  53 </script>
  54 <p>Typical polling access to gamepads contents.</p>
  55 </body>