def testMySocketAppears(self):
udpserv = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
udpserv.bind(('', 0))
connkey = Connection(local=udpserv.getsockname(), remote=("0.0.0.0", 0), family=udpserv.family, protocol=socket.IPPROTO_UDP)
inode = map_netconn_to_inode()[connkey]
procinfo = map_sockino_to_procinfo()[inode]
self.assertEqual(os.getpid(), procinfo.pid)
self.assertEqual(os.environ['LOGNAME'], procinfo.user)
udpserv.close()
self.assert_(connkey not in map_netconn_to_inode())
def testInodeCountSanity(self):
self.assert_(len(map_sockino_to_procinfo()) > len(map_netconn_to_inode()))
def testSocketTables(self):
"""Check that we find the same number of connections as netstat"""
# the netstat output contains 2 header lines
child = subprocess.Popen("netstat -tuna | wc -l", stdout=subprocess.PIPE, shell=True)
self.assertEqual(len(map_netconn_to_inode()), int(child.communicate()[0]) - 2)
