def test__get_protocol_port_udp_code_type(self):
     sg_rule = self._prepare_rule(protocol="icmp", port_range_min=1, port_range_max=8)
     self.assertEqual("icmp (type:1, code:8)", securitygroup._get_protocol_port(sg_rule))

 def test__get_protocol_port_udp_port_range(self):
     sg_rule = self._prepare_rule(protocol="udp", port_range_min=5000, port_range_max=5010)
     self.assertEqual("5000-5010/udp", securitygroup._get_protocol_port(sg_rule))

 def test__get_protocol_port_icmp_all(self):
     sg_rule = self._prepare_rule(protocol="icmp")
     self.assertEqual("icmp", securitygroup._get_protocol_port(sg_rule))

 def test__get_protocol_port_udp_one_port(self):
     sg_rule = self._prepare_rule(protocol="udp", port_range_min=22, port_range_max=22)
     self.assertEqual("22/udp", securitygroup._get_protocol_port(sg_rule))

 def test__get_protocol_port_all_none(self):
     sg_rule = self._prepare_rule()
     self.assertIsNone(securitygroup._get_protocol_port(sg_rule))

 def test__get_protocol_port_udp_all_port(self):
     sg_rule = self._prepare_rule(protocol='udp')
     self.assertEqual('udp', securitygroup._get_protocol_port(sg_rule))

 def test__get_protocol_port_tcp_port_range(self):
     sg_rule = self._prepare_rule(protocol='tcp',
                                  port_range_min=5000, port_range_max=5010)
     self.assertEqual('5000-5010/tcp',
                      securitygroup._get_protocol_port(sg_rule))

 def test__get_protocol_port_tcp_one_port(self):
     sg_rule = self._prepare_rule(protocol='tcp',
                                  port_range_min=22, port_range_max=22)
     self.assertEqual('22/tcp', securitygroup._get_protocol_port(sg_rule))