# Copyright © SixtyFPS GmbH <info@slint.dev>
# SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-Slint-Royalty-free-1.2 OR LicenseRef-Slint-commercial

from slint import load_file, CompileError
import slint
import os


def test_callback_decorators(caplog):
    module = load_file(os.path.join(os.path.dirname(
        __spec__.origin), "test_load_file.slint"), quiet=False)

    class SubClass(module.App):
        @slint.callback()
        def say_hello_again(self, arg):
            return "say_hello_again:" + arg

        @slint.callback(name="say-hello")
        def renamed(self, arg):
            return "renamed:" + arg

        @slint.callback(global_name="MyGlobal", name="global-callback")
        def global_callback(self, arg):
            return "global:" + arg

    instance = SubClass()
    assert instance.invoke_say_hello("ok") == "renamed:ok"
    assert instance.invoke_say_hello_again("ok") == "say_hello_again:ok"
    assert instance.invoke_global_callback("ok") == "global:ok"
    del instance
