from ragger.navigator import NavInsID


def test_app_mainmenu(device, navigator, test_name, default_screenshot_path):
    """Home screen and the app-info page behind it.

    The app registers no settings switches, so Nano has three pages (ready,
    app info, quit) and does not wrap, and touch devices have a single info
    page with no sub-settings to page through.
    """
    if device.is_nano:
        instructions = [NavInsID.RIGHT_CLICK, NavInsID.RIGHT_CLICK]
    else:
        instructions = [
            NavInsID.USE_CASE_HOME_SETTINGS,
            NavInsID.USE_CASE_SUB_SETTINGS_EXIT,
        ]
    navigator.navigate_and_compare(default_screenshot_path, test_name, instructions,
                                   screen_change_before_first_instruction=False)