test_webxr_input_same_object.html | Explore in Territory

<!doctype html>
<!--
A collection of helper functions and listeners to confirm the state of input
sources for the same object tests.
-->
<html>
  <head>
    <link rel="stylesheet" type="text/css" href="../resources/webxr_e2e.css">
  </head>
  <body>
    <canvas id="webgl-canvas"></canvas>
    <script src="../../../../../../third_party/blink/web_tests/resources/testharness.js"></script>
    <script src="../resources/webxr_e2e.js"></script>
    <script src="../resources/webxr_boilerplate.js"></script>
    <script>
      let inputChangeEvents = 0;
      function onInputSourcesChange() {
        inputChangeEvents++;
        console.log(
            'Received input source change event number ' + inputChangeEvents);
      }

      onSessionStartedCallback = function(session) {
        console.log('Session started with mode: ' + session.mode);
        if (session.mode === "immersive-vr") {
          session.addEventListener('inputsourceschange', onInputSourcesChange, false);
        }
      }

      function getCurrentInputSources() {
        let currentSession = sessionInfos[sessionTypes.IMMERSIVE].currentSession;
        return Array.from(currentSession.inputSources.values());
      }

      let cached_input_source = null;
      function updateCachedInputSource(id) {
        let input_sources = getCurrentInputSources();
        assert_less_than(id, input_sources.length);
        cached_input_source = input_sources[id];
      }

      function validateCachedSourcePresence(present) {
        assert_not_equals(cached_input_source, null);
        assert_not_equals(present, undefined);
        let current_sources = getCurrentInputSources();
        assert_equals(current_sources.includes(cached_input_source), present);
      }

      function validateInputSourceLength(length) {
        assert_equals(getCurrentInputSources().length, length);
      }

      function validateCurrentAndCachedGamepadMatch() {
        assert_not_equals(cached_input_source, null);
        let current_sources = getCurrentInputSources();
        let index = current_sources.indexOf(cached_input_source);
        assert_not_equals(index, -1);
        assert_equals(cached_input_source.gamepad, current_sources[index].gamepad);
      }
    </script>
  </body>
</html>
chromium/chrome/test/data/xr/e2e_test_files/html/test_webxr_input_same_object.html
