def test_read_invalid_data_len(self): '''raise assert error if data size is smaller than required size''' buf = bytearray(32) with self.assertRaises(AssertionError) as context: read_rta_oper_state(buf) self.assertTrue('length of data is smaller than RTATTR_START_OFFSET' in str(context.exception))
def test_read_invalid_data_len(self): """raise assert error if data size is smaller than required size""" buf = bytearray(32) with self.assertRaises(AssertionError) as context: read_rta_oper_state(buf) self.assertTrue("length of data is smaller than RTATTR_START_OFFSET" in str(context.exception))
def test_read_invalid_rta_ifname_none(self): """read_rta_oper_state returns none if ifname is none""" buf = bytearray(40) struct.pack_into("HHc", buf, RTATTR_START_OFFSET, 5, 16, int_to_bytes(OPER_DOWN)) interface_state = read_rta_oper_state(buf) self.assertIsNone(interface_state)
def test_read_invalid_rta_ifname_none(self): '''read_rta_oper_state returns none if ifname is none''' buf = bytearray(40) struct.pack_into("HHc", buf, RTATTR_START_OFFSET, 5, 16, int_to_bytes(OPER_DOWN)) interface_state = read_rta_oper_state(buf) self.assertIsNone(interface_state)
def test_read_invalid_rta_operstate_none(self): """read_rta_oper_state returns none if operstate is none""" ifname = "eth0" buf = bytearray(40) bytes = ifname.encode("utf-8") struct.pack_into("HH4s", buf, RTATTR_START_OFFSET, 8, 3, bytes) interface_state = read_rta_oper_state(buf) self.assertIsNone(interface_state)
def test_read_invalid_rta_operstate_none(self): '''read_rta_oper_state returns none if operstate is none''' ifname = "eth0" buf = bytearray(40) bytes = ifname.encode("utf-8") struct.pack_into("HH4s", buf, RTATTR_START_OFFSET, 8, 3, bytes) interface_state = read_rta_oper_state(buf) self.assertIsNone(interface_state)
def test_read_rta_oper_state(self): '''read_rta_oper_state could parse netlink message and extract data''' ifname = "eth0" bytes = ifname.encode("utf-8") buf = bytearray(48) struct.pack_into("HH4sHHc", buf, RTATTR_START_OFFSET, 8, 3, bytes, 5, 16, int_to_bytes(OPER_DOWN)) interface_state = read_rta_oper_state(buf) self.assertEqual(interface_state.ifname, ifname) self.assertEqual(interface_state.operstate, OPER_DOWN)
def test_read_rta_oper_state(self): '''read_rta_oper_state could parse netlink message and extract data''' ifname = "eth0" bytes = ifname.encode("utf-8") buf = bytearray(48) struct.pack_into("HH4sHHc", buf, RTATTR_START_OFFSET, 8, 3, bytes, 5, 16, int_to_bytes(OPER_DOWN)) interface_state = read_rta_oper_state(buf) self.assertEqual(interface_state.ifname, ifname) self.assertEqual(interface_state.operstate, OPER_DOWN)
def test_read_none_data(self): """read_rta_oper_state raises assert error if data is none""" data = None with self.assertRaises(AssertionError) as context: read_rta_oper_state(data) self.assertEqual("data is none", str(context.exception))
def test_read_none_data(self): '''read_rta_oper_state raises assert error if data is none''' data = None with self.assertRaises(AssertionError) as context: read_rta_oper_state(data) self.assertTrue('data is none', str(context.exception))
def test_read_none_data(self): '''read_rta_oper_state raises assert error if data is none''' data = None with self.assertRaises(AssertionError) as context: read_rta_oper_state(data) self.assertTrue('data is none', str(context.exception))