Added syn_flooding_detection test, do not know how to send 101 packets in 10 seconds tho

code/test/test_packet_capturing.py

@@ -10,6 +10,7 @@ from src.packet_capturing import packet_handler, get_dict, dict_clear, syn_flood
 
 class TestPacketCapturing(unittest.TestCase):
 
+    # This method is called before every test
     def setUp(self):
         dict_clear()
 
@@ -66,16 +67,17 @@ class TestPacketCapturing(unittest.TestCase):
             mock_print.assert_any_call("Illegal packet with source or destination port 0.")
 
     def test_syn_flood_detection(self):
+        repetitions = 150
         packet = (IP(src="100.84.6.141", dst="192.168.1.1") /
                   TCP(dport=80, sport=123, flags="S") /
                   Ether(src="00:11:22:33:44:55", dst="ff:ff:ff:ff:ff:ff"))
 
-
         with patch('builtins.print') as mock_print:
-            for i in range(101):
+            for i in range(repetitions):
                 syn_flood_detection(packet)
-
             mock_print.assert_called()
 
+        self.assertEqual({"100.84.6.141": repetitions}, get_dict(), f"Expected the packet's IP to contain {repetitions} entries.")
+
 if __name__ == '__main__':
     unittest.main()

[Daniel Yang]

Either the syn_flood_detection does not work, or my test sucks.