Tools/Scripts/webkitpy/port/waylanddriver.py

# Copyright (C) 2016 Igalia S.L. All rights reserved.
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import logging
import os

from webkitpy.port.driver import Driver

_log = logging.getLogger(__name__)


class WaylandDriver(Driver):
    @staticmethod
    def check_driver(port):
        if not any(wayland_env_var in os.environ for wayland_env_var in ['WAYLAND_DISPLAY', 'WAYLAND_SOCKET']):
            _log.error('WAYLAND_DISPLAY or WAYLAND_SOCKET not found in the environment. Cannot run tests.')
            return False
        return True

    def _setup_environ_for_test(self):
        driver_environment = super(WaylandDriver, self)._setup_environ_for_test()
        self._port._copy_value_from_environ_if_set(driver_environment, 'WAYLAND_DISPLAY')
        self._port._copy_value_from_environ_if_set(driver_environment, 'WAYLAND_SOCKET')
        driver_environment['GDK_BACKEND'] = 'wayland'
        driver_environment['EGL_PLATFORM'] = 'wayland'
        return driver_environment