All 8 of these tests do exactly the same thing, with various combinations of addresses. With a helper function, you can test everything with ~400 less lines of code, and it's easier to see what the various cases are testing.
Also note that I swapped the order of server_address and server_address2 for the IPv6 test cases such that the IPv6 address is always in server_address. This is to make the helper function the same for all 8 cases, and is functionally identical because netcode_server_create_overload accounts for receiving the addresses in either order.
All 8 of these tests do exactly the same thing, with various combinations of addresses. With a helper function, you can test everything with ~400 less lines of code, and it's easier to see what the various cases are testing.
Also note that I swapped the order of
server_addressandserver_address2for the IPv6 test cases such that the IPv6 address is always inserver_address. This is to make the helper function the same for all 8 cases, and is functionally identical becausenetcode_server_create_overloadaccounts for receiving the addresses in either order.