getInputPose_handedness.https.html

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This test has a WPT meta file that expects 2 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /webxr/getInputPose_handedness.https.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script src="resources/webxr_util.js"></script>

<script src="resources/webxr_test_constants.js"></script>

<script>

let testName = "XRInputSources properly communicate their handedness";

let fakeDeviceInitParams = TRACKED_IMMERSIVE_DEVICE;

let testFunction =

  (session, fakeDeviceController, t) => new Promise((resolve) => {

    let input_source = fakeDeviceController.simulateInputSourceConnection({

      handedness: "none",

      targetRayMode: "tracked-pointer",

      pointerOrigin: VALID_POINTER_TRANSFORM,

      profiles: []

});

    function CheckNone(time, xrFrame) {

      let source = session.inputSources[0];

      t.step( () => {

        assert_not_equals(source, null);

        // Handedness should be "none" by default.

        assert_equals(source.handedness, "none");

});

      input_source.setHandedness("right");

      session.requestAnimationFrame(CheckRight);

    function CheckRight(time, xrFrame) {

      let source = session.inputSources[0];

      t.step( () => {

        assert_not_equals(source, null);

        // Handedness was set to "right", make sure it propegates.

        assert_equals(source.handedness, "right");

});

      input_source.setHandedness("left");

      session.requestAnimationFrame(CheckLeft);

    function CheckLeft(time, xrFrame) {

      let source = session.inputSources[0];

      t.step( () => {

        assert_not_equals(source, null);

        // Handedness was set to "left", make sure it propegates.

        assert_equals(source.handedness, "left");

});

      input_source.setHandedness("none");

      session.requestAnimationFrame(CheckNoneAgain);

    function CheckNoneAgain(time, xrFrame) {

      let source = session.inputSources[0];

      t.step( () => {

        assert_not_equals(source, null);

        // Handedness was set to "none" again, make sure it propegates.

        assert_equals(source.handedness, "none");

});

      resolve();

    // Handedness only updates during an XR frame.

    requestSkipAnimationFrame(session, CheckNone);

});

xr_session_promise_test(

  testName, testFunction, fakeDeviceInitParams, 'immersive-vr');

</script>