test_gamepad_frame_state_sync_iframe.html

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<!-- Any copyright is dedicated to the Public Domain.

   - http://creativecommons.org/publicdomain/zero/1.0/ -->

<!DOCTYPE HTML>

<html>

<head>

  <title>Test hidden frames</title>

  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />

</head>

<body>

<script type="text/javascript" src="mock_gamepad.js"></script>

<script class="testbody" type="text/javascript">

let ok = window.parent.ok;

let is = window.parent.is;

let SimpleTest = window.parent.SimpleTest;

let SpecialPowers = window.parent.SpecialPowers;

 // Add a gamepad

var index;

var frames_loaded = 0;

async function startTest() {

  frames_loaded++;

  if (frames_loaded != 2) return;

  index = await GamepadService.addGamepad("test gamepad", // id

                              GamepadService.standardMapping,

                              GamepadService.noHand,

                              4, // buttons

2,

0,

0,

0);

  await gamepad_loaded();

var f1, f2;

async function gamepad_loaded() {

  f1 = document.getElementById('f1');

  f2 = document.getElementById('f2');

  let w1 = f1.contentWindow;

  let w2 = f2.contentWindow;

  w1.addEventListener("gamepadbuttonup", () => {

                       ok(!f1.contentWindow.gamepad.buttons[0].pressed,

                          "frame 1 no button pressed");

                       ok(!f1.contentWindow.gamepad.buttons[0].touched,

                          "frame 1 no button touched");

});

  w2.addEventListener("gamepadbuttonup", () => {

                      ok(!f2.contentWindow.gamepad.buttons[0].pressed,

                         "frame 2 no button pressed");

                      ok(!f2.contentWindow.gamepad.buttons[0].touched,

                         "frame 2 no button touched");

})

  // Now press the button, but don't release it.

  await GamepadService.newButtonEvent(index, 0, true, true);

window.addEventListener("gamepadbuttondown", function() {

  // Wait to ensure that all frames received the button press as well.

 SpecialPowers.executeSoon(tests[testNum++]);

});

var testNum = 0;

var tests = [

  check_button_pressed,

];

async function check_button_pressed() {

  // At this point the both frames should see the button as pressed.

  ok(f1.contentWindow.gamepad.buttons[0].pressed, "frame 1 sees button pressed");

  ok(f1.contentWindow.gamepad.buttons[0].touched, "frame 1 sees button touched");

  ok(f2.contentWindow.gamepad.buttons[0].pressed, "frame 2 sees button pressed");

  ok(f2.contentWindow.gamepad.buttons[0].touched, "frame 2 sees button touched");

  // Now release the button, then hide the second frame.

  await GamepadService.newButtonEvent(index, 0, false, false);

  SpecialPowers.executeSoon(async function() {

    // cleanup

    await GamepadService.removeGamepad(index);

    SimpleTest.finish();

});

</script>

<iframe id="f1" src="gamepad_frame_state.html" onload="runGamepadTest(startTest)"></iframe>

<iframe id="f2" src="gamepad_frame_state.html" onload="runGamepadTest(startTest)"></iframe>

</body>

</html>