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                """Module to test the utils.py file."""  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                from unittest import TestCase  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                from napps.amlight.flow_stats.utils import (  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    IPv4AddressWithMask, IPv6AddressWithMask)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                # pylint: disable=too-many-public-methods, too-many-lines  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class TestIPv4AddressWithMask(TestCase):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    """Tests for the class IPv4AddressWithMask"""  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                    def test_ipv4(self):  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        """Test IPv4 address."""  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        ipv4 = IPv4AddressWithMask(address=3232235521)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        self.assertEqual(ipv4.as_dot_string(), "192.168.0.1/1")  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    def test_ipv4_default(self):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        """Test IPv4 address with default values."""  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ipv4 = IPv4AddressWithMask()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        self.assertEqual(ipv4.as_dot_string(), "0.0.0.0/1")  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    def test_ipv4_mask_zero(self):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        """Test IPv4 address with 0 netmask"""  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ipv4_mask_zero = IPv4AddressWithMask(address=3232235521, netmask=0)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        self.assertEqual(ipv4_mask_zero.as_dot_string(), "192.168.0.1/1")  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    def test_ipv4_with_mask(self):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        """Test IPv4 address with address and mask."""  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ipv4 = IPv4AddressWithMask(address=3232235521, netmask=1)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        self.assertEqual(ipv4.as_dot_string(), "192.168.0.1/32")  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                # pylint: disable=too-many-public-methods, too-many-lines  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class TestIPv6AddressWithMask(TestCase):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    """Tests for the class IPv6AddressWithMask"""  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    def test_ipv6(self):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        """Test IPv6 address."""  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ipv6 = IPv6AddressWithMask(address=3232235521)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        self.assertEqual(ipv6.as_comma_string(), "0:0:0:0:0:0:c0a8:1/1")  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    def test_ipv6_default(self):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        """Test IPv4 address with default values."""  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ipv6 = IPv6AddressWithMask()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        self.assertEqual(ipv6.as_comma_string(), "0:0:0:0:0:0:0:0/1")  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    def test_ipv6_mask_zero(self):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        """Test IPv6 address with netmask 0."""  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ipv6_mask_zero = IPv6AddressWithMask(address=3232235521, netmask=0)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        self.assertEqual(ipv6_mask_zero.as_comma_string(),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                         "0:0:0:0:0:0:c0a8:1/1")  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    def test_ipv6_with_mask(self):  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        """Test IPv6 address with address and mask."""  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ipv6 = IPv6AddressWithMask(address=3232235521, netmask=1)  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                        self.assertEqual(ipv6.as_comma_string(), "0:0:0:0:0:0:c0a8:1/128")  | 
            
            
                                                        
            
                                    
            
            
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