if os.path.isfile("data/data.pkl"):
serializedDataFile = open("data/data.pkl", "rb")
defined_parameters = pickle.load(serializedDataFile)
serializedDataFile.close()
else:
defined_parameters = parser.parse("logger_METRIC_EN_v263.xml")
defined_parameters = sorted(defined_parameters,
key=lambda x: x.get_id(),
reverse=True)
output = open("data/data.pkl", "wb")
pickle.dump(defined_parameters, output, -1)
output.close()
if len(sys.argv) > 1 and sys.argv[1] == "demo":
connection = PMDemoConnection()
elif platform.system() == "Linux":
connection = PMConnection()
else:
connection = PMDemoConnection()
while True:
try:
connection.open()
ecu_packet = connection.init(1)
tcu_packet = connection.init(2)
ecu_context = PMCUContext(ecu_packet, [1, 3])
ecu_parameters = ecu_context.match_parameters(defined_parameters)
ecu_switch_parameters = ecu_context.match_switch_parameters(
defined_parameters)
def prepare_1_open_connection(self):
self._connection = PMDemoConnection()
result = self._connection.open()
self.assertTrue(result)
supported_parameters = []
if os.path.isfile("data/data.pkl"):
serializedDataFile = open("data/data.pkl", "rb")
defined_parameters = pickle.load(serializedDataFile)
serializedDataFile.close()
else:
defined_parameters = parser.parse("logger_METRIC_EN_v263.xml")
defined_parameters = sorted(defined_parameters, key=lambda x: x.get_id(), reverse=True)
output = open("data/data.pkl", "wb")
pickle.dump(defined_parameters, output, -1)
output.close()
if len(sys.argv) > 1 and sys.argv[1] == "demo":
connection = PMDemoConnection()
elif platform.system() == "Linux":
connection = PMConnection()
else:
connection = PMDemoConnection()
while True:
try:
connection.open()
ecu_packet = connection.init(1)
tcu_packet = connection.init(2)
ecu_context = PMCUContext(ecu_packet, [1, 3])
ecu_parameters = ecu_context.match_parameters(defined_parameters)
ecu_switch_parameters = ecu_context.match_switch_parameters(defined_parameters)
ecu_calculated_parameters = ecu_context.match_calculated_parameters(defined_parameters, ecu_parameters)
class PMCUTestCase(unittest.TestCase):
def setUp(self):
self._ecu_packet = None
self._tcu_packet = None
self._connection = None
self._parameters = None
self._ecu_context = None
self._tcu_context = None
self._ecu_parameters = None
self._ecu_switch_parameters = None
self._ecu_calculated_parameters = None
self._tcu_parameters = None
self._tcu_calculated_parameters = None
self._tcu_switch_parameters = None
logger = PM()
logger.set(self.log)
def prepare_1_open_connection(self):
self._connection = PMDemoConnection()
result = self._connection.open()
self.assertTrue(result)
def prepare_2_init_connection(self):
self.prepare_1_open_connection()
self.assertIsNotNone(self._connection)
self._ecu_packet = self._connection.init(1)
self.assertIsNotNone(self._ecu_packet)
self._tcu_packet = self._connection.init(2)
self.assertIsNotNone(self._tcu_packet)
def prepare_3_parse_logger_definition(self):
self.prepare_2_init_connection()
parser = PMXmlParser()
self._parameters = parser.parse("logger_METRIC_EN_v263.xml")
self._parameters = sorted(self._parameters, key=lambda x: x.get_id(), reverse=True)
self.assertIsNotNone(self._parameters)
self.assertEqual(len(self._parameters), 716)
def prepare_4_match_parameters(self):
self.prepare_3_parse_logger_definition()
self._ecu_context = PMCUContext(self._ecu_packet, [1, 3])
self._ecu_parameters = self._ecu_context.match_parameters(self._parameters)
self.assertIsNotNone(self._ecu_parameters)
self.assertEqual(len(self._ecu_parameters), 125)
self._ecu_switch_parameters = self._ecu_context.match_switch_parameters(self._parameters)
self.assertIsNotNone(self._ecu_switch_parameters)
self.assertEqual(len(self._ecu_switch_parameters), 36)
self._ecu_calculated_parameters = self._ecu_context.match_calculated_parameters(self._parameters, self._ecu_parameters)
self.assertIsNotNone(self._ecu_calculated_parameters)
self.assertEqual(len(self._ecu_calculated_parameters), 4)
self._tcu_context = PMCUContext(self._tcu_packet, [2])
self._tcu_parameters = self._tcu_context.match_parameters(self._parameters)
self.assertIsNotNone(self._tcu_parameters)
self.assertEqual(len(self._tcu_parameters), 11)
self._tcu_switch_parameters = self._tcu_context.match_switch_parameters(self._parameters)
self.assertIsNotNone(self._tcu_switch_parameters)
self.assertEqual(len(self._tcu_switch_parameters), 13)
self._tcu_calculated_parameters = self._tcu_context.match_calculated_parameters(self._parameters, self._tcu_parameters)
self.assertIsNotNone(self._tcu_calculated_parameters)
self.assertEqual(len(self._tcu_calculated_parameters), 0)
#TODO: switches
def test_5_read_parameters(self):
self.prepare_4_match_parameters()
print self._ecu_parameters[120].to_string()
packet = self._connection.read_parameter(self._ecu_parameters[120])
value = self._ecu_parameters[120].get_value(packet)
print 'value=' + value
def log(self, message, mid):
print message
return mid
