Python connect примеры использования

Пример #1

def test_custom_basket_command():
    ok = []
    def noop(**kwargs):
        ok.append(kwargs)
    def get_custom_command(command, **kwargs):
        if command == "test_custom_basket_command":
            return noop
    old_n_receivers = len(get_basket_command_handler.receivers)
    try:
        get_basket_command_handler.connect(get_custom_command, dispatch_uid="test_custom_basket_command")
        commands = get_basket_command_dispatcher(request=get_request_with_basket())
        commands.handle("test_custom_basket_command")
        assert ok  # heh.
    finally:
        get_basket_command_handler.disconnect(dispatch_uid="test_custom_basket_command")
        assert old_n_receivers == len(get_basket_command_handler.receivers)

Пример #2

Файл: test_basket_commands.py Проект: suutari-ai/shuup

def test_custom_basket_command():
    ok = []
    def noop(**kwargs):
        ok.append(kwargs)
    def get_custom_command(command, **kwargs):
        if command == "test_custom_basket_command":
            return noop
    old_n_receivers = len(get_basket_command_handler.receivers)
    try:
        get_basket_command_handler.connect(get_custom_command, dispatch_uid="test_custom_basket_command")
        commands = get_basket_command_dispatcher(request=get_request_with_basket())
        commands.handle("test_custom_basket_command")
        assert ok  # heh.
    finally:
        get_basket_command_handler.disconnect(dispatch_uid="test_custom_basket_command")
        assert old_n_receivers == len(get_basket_command_handler.receivers)