<!DOCTYPE html>
<meta charset="utf-8"/>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js?feature=bidi"></script>
<script src="/resources/testdriver-vendor.js"></script>

<script>
    promise_setup(async () => {
        // Ensure permission is granted before proceeding.
        await test_driver.bidi.permissions.set_permission({
            descriptor: {name: "geolocation"},
            state: "granted",
        });
    });

    promise_test(async (t) => {
        t.add_cleanup(async () => {
            await test_driver.bidi.emulation.set_geolocation_override(
                {coordinates: null});
        });

        const latitude = 51.478;
        const longitude = -0.166;
        const accuracy = 100;

        await test_driver.bidi.emulation.set_geolocation_override({
            coordinates: {latitude, longitude, accuracy}
        });

        const position = await new Promise(
            (resolve, reject) =>
                window.navigator.geolocation.getCurrentPosition(
                    position => resolve(position.coords.toJSON()),
                    error => reject(error),
                    {timeout: 200}
                ));

        assert_equals(position.latitude, latitude);
        assert_equals(position.longitude, longitude);
        assert_equals(position.accuracy, accuracy);
    }, "Tests Geolocation success callback");
</script>