tor-browser

The Tor Browser
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test_navigator_gamepads_iframe.html (4017B)

      1 <!-- Any copyright is dedicated to the Public Domain.
      2   - http://creativecommons.org/publicdomain/zero/1.0/ -->
      3 <!DOCTYPE HTML>
      4 <html>
      5 <head>
      6  <title>Test gamepad</title>
      7  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
      8 </head>
      9 <body>
     10 <script type="text/javascript" src="mock_gamepad.js"></script>
     11 <script class="testbody" type="text/javascript">
     12 let ok = window.parent.ok;
     13 let is = window.parent.is;
     14 let isnot = window.parent.isnot;
     15 let SimpleTest = window.parent.SimpleTest;
     16 let SpecialPowers = window.parent.SpecialPowers;
     17 
     18 var content_index1 = 0;
     19 var internal_index2;
     20 var content_index2 = 1;
     21 
     22 var testNum = 0;
     23 var tests = [
     24  check_first_gamepad,
     25  check_second_gamepad,
     26  check_gamepad_hole,
     27  check_no_gamepads,
     28 ];
     29 
     30 function run_next_test(event) {
     31  SpecialPowers.executeSoon(async function() {
     32    await tests[testNum++](event);
     33  });
     34 }
     35 
     36 function buttonhandler(e) {
     37 run_next_test(e);
     38 }
     39 
     40 function disconnecthandler(e) {
     41  run_next_test(e);
     42 }
     43 window.addEventListener("gamepadbuttondown", buttonhandler);
     44 window.addEventListener("gamepaddisconnected", disconnecthandler);
     45 
     46 runGamepadTest(startTest)
     47 
     48 async function startTest() {
     49  // gamepads should be empty first
     50  is(navigator.getGamepads().length, 0, "should be zero gamepads exposed");
     51  // Add a gamepad
     52  internal_index1 = await GamepadService.addGamepad("test gamepad 1", // id
     53                     GamepadService.standardMapping,
     54                     GamepadService.noHand,
     55                     4, // buttons
     56                     2,
     57                     0,
     58                     0,
     59                     0);
     60 
     61  // Press a button to make the gamepad visible to the page.
     62  await GamepadService.newButtonEvent(internal_index1, 0, true, true);
     63 }
     64 
     65 async function check_first_gamepad(e) {
     66  ok(true, "Checking first gamepad");
     67  // First gamepad gets added.
     68  is(e.gamepad.id, "test gamepad 1", "correct gamepad name");
     69  var gamepads = navigator.getGamepads();
     70  is(gamepads.length, 1, "should have one gamepad exposed");
     71  is(gamepads[e.gamepad.index], e.gamepad, "right gamepad exposed at index");
     72  is(gamepads[content_index1], e.gamepad, "gamepad counter working correctly");
     73  // Add a second gamepad, should automatically show up.
     74  internal_index2 = await GamepadService.addGamepad("test gamepad 2", // id
     75                     GamepadService.standardMapping,
     76                     GamepadService.noHand,
     77                     4, // buttons
     78                     2,
     79                     0,
     80                     0,
     81                     0);
     82 
     83  await GamepadService.newButtonEvent(internal_index2, 0, true, true);
     84 
     85  ok(true, "Done checking first gamepad");
     86 }
     87 
     88 async function check_second_gamepad(e) {
     89  ok(true, "Checking second gamepad");
     90  // Second gamepad gets added.
     91  is(e.gamepad.index, 1, "gamepad index should be 1")
     92  is(e.gamepad.id, "test gamepad 2", "correct gamepad name");
     93  var gamepads = navigator.getGamepads();
     94  is(gamepads.length, 2, "should have two gamepads exposed");
     95  is(gamepads[e.gamepad.index], e.gamepad, "right gamepad exposed at index");
     96  is(gamepads[content_index2], e.gamepad, "gamepad counter working correctly");
     97  // Now remove the first one.
     98  await GamepadService.removeGamepad(internal_index1);
     99  ok(true, "Done checking second gamepad");
    100 }
    101 
    102 async function check_gamepad_hole(e) {
    103  ok(true, "Checking gamepad hole");
    104  // First gamepad gets removed.
    105  var gamepads = navigator.getGamepads();
    106  is(gamepads.length, 2, "gamepads should have two entries");
    107  is(gamepads[content_index1], null, "should be a hole in the gamepad list");
    108  isnot(gamepads[content_index2], null, "second gamepad should exist");
    109  // Now remove the second one.
    110  await GamepadService.removeGamepad(internal_index2);
    111  ok(true, "Done checking gamepad hole");
    112 }
    113 
    114 function check_no_gamepads(e) {
    115  ok(true, "Checking no gamepads");
    116  // Second gamepad gets removed.
    117  var gamepads = navigator.getGamepads();
    118  is(gamepads.length, 0, "gamepads should be empty");
    119  SimpleTest.finish();
    120 }
    121 </script>
    122 </body>
    123 </html>