xrSession_environmentBlendMode.https.html

<!DOCTYPE html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/webxr/resources/webxr_util.js"></script>
<script src="/webxr/resources/webxr_test_constants.js"></script>

<script>
// In the spec, this behavior is not required, and this test will eventually
// add AR which is not yet supported by the spec, so this is internal only for now
// If the test API is updated to make guarantees about the blend mode that the hardware
// requires, the test could be moved at that time.
let immersiveTestName = "environmentBlendMode is correct for a VR device in immersive";
let nonImmersiveTestName = "environmentBlendMode is correct for a VR device in non-immersive";

let fakeDeviceInitParams = TRACKED_IMMERSIVE_DEVICE;

let testFunction = function(session, fakeDeviceController, t) {
  t.step(() => {
    assert_equals(session.environmentBlendMode, 'opaque');
  });
};

xr_session_promise_test(
  immersiveTestName, testFunction, fakeDeviceInitParams, 'immersive-vr');

xr_session_promise_test(
  nonImmersiveTestName, testFunction, fakeDeviceInitParams, 'inline');

// TODO(https://crbug.com/828321): Enable once session options for AR are in place.
/*xr_session_promise_test("environmentBlendMode is correct for an AR device",
 (session, fakeDeviceController, t) => {
  t.step(() => {
    assert_equals(session.environmentBlendMode, 'alpha-blend');
  });
}, fakeDevices["FakeARPhone"], [
    { ar: true, outputContext: getOutputContext() }
]);*/

</script>
chromium/third_party/blink/web_tests/wpt_internal/webxr/xrSession_environmentBlendMode.https.html
