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                """Module to help to create tests."""  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                import os  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                from functools import wraps  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                from unittest.mock import MagicMock, Mock  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                from pyof.utils import unpack  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                from kytos.core import Controller  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                from kytos.core.config import KytosConfig  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                from kytos.core.connection import Connection, ConnectionState  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                from kytos.core.interface import Interface  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                from kytos.core.switch import Switch  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                def get_controller_mock():  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    """Return a controller mock."""  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    options = KytosConfig().options['daemon']  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    controller = Controller(options)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    controller.log = Mock()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    return controller  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                def get_interface_mock(interface_name, port, *args, **kwargs):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    """Return a interface mock."""  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    switch = get_switch_mock(0x04)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    switch.connection = Mock()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    iface = Interface(interface_name, port, switch, *args, **kwargs)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    return iface  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                def get_switch_mock(dpid="00:00:00:00:00:00:00:01"):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    """Return a switch mock."""  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    return Switch(dpid)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                def get_connection_mock(of_version, target_switch, state=ConnectionState.NEW):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    """Return a connection mock."""  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    connection = Connection(Mock(), Mock(), Mock())  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    connection.switch = target_switch  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    connection.state = state  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    connection.protocol.version = of_version  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    connection.protocol.unpack = unpack  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    return connection  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                def get_kytos_event_mock(**kwargs):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    """Return a kytos event mock."""  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    destination = kwargs.get('destination') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    message = kwargs.get('message') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    source = kwargs.get('source') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    event = MagicMock()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    event.source = source  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    event.content = {'destination': destination, | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                     'message': message}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    return event  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                # pylint: disable=unused-argument  | 
            
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
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                View Code Duplication | 
                def unit(size='small'):  | 
            
                            
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                    """Handle tokens from requests."""  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    env_test_size = os.environ.get("KYTOS_TESTS_SIZE", 'small') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    env_test_type = os.environ.get("KYTOS_TESTS_TYPE", 'unit') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    def inner_func(func):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        @wraps(func)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        def wrapper(*args, **kwargs):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            if env_test_type == 'unit' and size == env_test_size:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                return func(*args, **kwargs)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return None  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return wrapper  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    return inner_func  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                # pylint: disable=unused-argument  | 
            
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
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                View Code Duplication | 
                def integration(size='small'):  | 
            
                            
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                    """Handle tokens from requests."""  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    env_test_size = os.environ.get("KYTOS_TESTS_SIZE", 'small') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    env_test_type = os.environ.get("KYTOS_TESTS_TYPE", 'unit') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    def inner_func(func):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        @wraps(func)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        def wrapper(*args, **kwargs):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            if env_test_type == 'integration' and size == env_test_size:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                return func(*args, **kwargs)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return None  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return wrapper  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    return inner_func  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                # pylint: disable=unused-argument  | 
            
            
                                                        
            
                                                                    
                                                                                                        
            
            
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                View Code Duplication | 
                def e2e(size='small'):  | 
            
                            
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                    """Handle tokens from requests."""  | 
            
            
                                                        
            
                                    
            
            
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                    env_test_size = os.environ.get("KYTOS_TESTS_SIZE", 'small') | 
            
            
                                                        
            
                                    
            
            
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                    env_test_type = os.environ.get("KYTOS_TESTS_TYPE", 'unit') | 
            
            
                                                        
            
                                    
            
            
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                    def inner_func(func):  | 
            
            
                                                        
            
                                    
            
            
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                        @wraps(func)  | 
            
            
                                                        
            
                                    
            
            
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                        def wrapper(*args, **kwargs):  | 
            
            
                                                        
            
                                    
            
            
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                            if env_test_type == 'e2e' and size == env_test_size:  | 
            
            
                                                        
            
                                    
            
            
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                                return func(*args, **kwargs)  | 
            
            
                                                        
            
                                    
            
            
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                            return None  | 
            
            
                                                        
            
                                    
            
            
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                        return wrapper  | 
            
            
                                                        
            
                                    
            
            
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                    return inner_func  | 
            
            
                                                        
            
                                    
            
            
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