<!DOCTYPE html>
<script src="../resources/testharness.js"></script>
<script src="../resources/testharnessreport.js"></script>
<script src="../vr/resources/fake-vr-displays.js"></script>
<script src="file:///gen/layout_test_data/mojo/public/js/mojo_bindings.js"></script>
<script src="file:///gen/device/vr/vr_service.mojom.js"></script>
<script src="../vr/resources/mock-vr-service.js"></script>
<script src="../vr/resources/test-constants.js"></script>
<script>
let fakeDisplays = fakeVRDisplays();

vr_test( (t) => {
  return navigator.xr.requestDevice().then( (magicWindowOnlyDevice) => {

    magicWindowOnlyDevice.supportsSession({ exclusive: true }).then( () => {
      t.step( () => {
        assert_unreached("supportsSession unexpectedly allowed exclusive");
      });
    }, () => {
      // Expected result. Test complete.
      t.done();
    });

  }, (err) => {
    t.step( () => {
      assert_unreached("requestDevice rejected");
    });
  });
}, [fakeDisplays["FakeMagicWindowOnly"]],
"supportsSession rejects when exclusive session is not supported on device");

</script>