1 #!/usr/bin/python3 2 # 3 # Copyright 2022 The Android Open Source Project 4 # 5 # Licensed under the Apache License, Version 2.0 (the "License"); 6 # you may not use this file except in compliance with the License. 7 # You may obtain a copy of the License at 8 # 9 # http://www.apache.org/licenses/LICENSE-2.0 10 # 11 # Unless required by applicable law or agreed to in writing, software 12 # distributed under the License is distributed on an "AS IS" BASIS, 13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 # See the License for the specific language governing permissions and 15 # limitations under the License. 16 17 import unittest 18 19 import iproute 20 import netlink 21 import sock_diag 22 import tcp_metrics 23 24 25 class NetlinkTest(unittest.TestCase): 26 27 def _CheckConstant(self, expected, module, value, prefix): 28 self.assertEqual( 29 expected, 30 netlink.NetlinkSocket._GetConstantName(module.__name__, value, prefix)) 31 32 def testGetConstantName(self): 33 self._CheckConstant("INET_DIAG_INFO", sock_diag, 2, "INET_DIAG_") 34 self._CheckConstant("INET_DIAG_BC_S_GE", sock_diag, 2, "INET_DIAG_BC_") 35 self._CheckConstant("IFA_ADDRESS", iproute, 1, "IFA_") 36 self._CheckConstant("IFA_F_SECONDARY", iproute, 1, "IFA_F_") 37 self._CheckConstant("TCP_METRICS_ATTR_AGE", tcp_metrics, 3, 38 "TCP_METRICS_ATTR_") 39 40 41 if __name__ == "__main__": 42 unittest.main() 43