def test_set_state(self):
"""
Test changing to a new state after initializing the parser and
reading data, as if new data has been found and the state has
changed
"""
new_state = {StateKey.POSITION: 544}
self.stream_handle = StringIO(RteOStcParserUnitTestCase.TEST_DATA)
self.parser = RteOStcParser(
self.config,
self.start_state,
self.stream_handle,
"test.rte.log",
self.state_callback,
self.pub_callback,
self.exception_callback,
)
result = self.parser.get_records(1)
self.assert_result(result, 390, self.timestamp1, self.particle_a)
self.parser.set_state(new_state)
result = self.parser.get_records(1)
self.assert_result(result, 696, self.timestamp3, self.particle_c)
result = self.parser.get_records(1)
self.assert_result(result, 849, self.timestamp4, self.particle_d)
def test_simple(self):
"""
Read test data and pull out data particles one at a time.
Assert that the results are those we expected.
"""
self.stream_handle = StringIO(RteOStcParserUnitTestCase.TEST_DATA)
self.parser = RteOStcParser(
self.config,
self.start_state,
self.stream_handle,
"test.rte.log",
self.state_callback,
self.pub_callback,
self.exception_callback,
)
result = self.parser.get_records(1)
self.assert_result(result, 390, self.timestamp1, self.particle_a)
result = self.parser.get_records(1)
self.assert_result(result, 543, self.timestamp2, self.particle_b)
result = self.parser.get_records(1)
self.assert_result(result, 696, self.timestamp3, self.particle_c)
result = self.parser.get_records(1)
self.assert_result(result, 849, self.timestamp4, self.particle_d)
def test_mid_state_start(self):
"""
Test starting the parser in a state in the middle of processing
"""
new_state = {StateKey.POSITION: 544}
self.stream_handle = StringIO(RteOStcParserUnitTestCase.TEST_DATA)
self.parser = RteOStcParser(
self.config,
new_state,
self.stream_handle,
"test.rte.log",
self.state_callback,
self.pub_callback,
self.exception_callback,
)
result = self.parser.get_records(1)
self.assert_result(result, 696, self.timestamp3, self.particle_c)
result = self.parser.get_records(1)
self.assert_result(result, 849, self.timestamp4, self.particle_d)
def test_bad_data(self):
"""
Ensure that bad data is skipped when it exists.
"""
self.stream_handle = StringIO(RteOStcParserUnitTestCase.BAD_TEST_DATA)
self.parser = RteOStcParser(
self.config,
self.start_state,
self.stream_handle,
"test.rte.log",
self.state_callback,
self.pub_callback,
self.exception_callback,
)
result = self.parser.get_records(1)
self.assert_result(result, 390, self.timestamp1, self.particle_a)
result = self.parser.get_records(1)
self.assert_result(result, 696, self.timestamp3, self.particle_c)
def test_get_many(self):
"""
Read test data and pull out multiple data particles at one time.
Assert that the results are those we expected.
"""
self.stream_handle = StringIO(RteOStcParserUnitTestCase.TEST_DATA)
self.parser = RteOStcParser(
self.config,
self.start_state,
self.stream_handle,
"test.rte.log",
self.state_callback,
self.pub_callback,
self.exception_callback,
)
result = self.parser.get_records(4)
self.assertEqual(result, [self.particle_a, self.particle_b, self.particle_c, self.particle_d])
self.assertEqual(self.parser._state[StateKey.POSITION], 849)
self.assertEqual(self.state_callback_value[StateKey.POSITION], 849)
self.assertEqual(self.publish_callback_value[0], self.particle_a)
self.assertEqual(self.publish_callback_value[1], self.particle_b)
self.assertEqual(self.publish_callback_value[2], self.particle_c)
self.assertEqual(self.publish_callback_value[3], self.particle_d)
class RteOStcParserUnitTestCase(ParserUnitTestCase):
TEST_DATA = """
2013/11/16 20:35:35.965 [rte:DLOGP3]:3712-50060, RTE Control Board Firmware REV 1.0, 11/07/2013
2013/11/16 20:35:35.999 [rte:DLOGP3]:>Standard Power Mode activated!
2013/11/16 20:36:22.111 [rte:DLOGP3]:Instrument Started [No Initialize]
2013/11/16 20:46:24.989 Coulombs = 1.1110C, AVG Q_RTE Current = 0.002A, AVG RTE Voltage = 12.02V, AVG Supply Voltage = 12.11V, RTE Hits 0, RTE State = 1
2013/11/16 20:56:25.633 Coulombs = 1.1055C, AVG Q_RTE Current = 0.002A, AVG RTE Voltage = 12.03V, AVG Supply Voltage = 12.11V, RTE Hits 0, RTE State = 1
2013/11/16 21:06:26.400 Coulombs = 1.1055C, AVG Q_RTE Current = 0.002A, AVG RTE Voltage = 12.03V, AVG Supply Voltage = 12.11V, RTE Hits 0, RTE State = 1
2013/11/16 21:16:27.303 Coulombs = 1.1073C, AVG Q_RTE Current = 0.002A, AVG RTE Voltage = 12.03V, AVG Supply Voltage = 12.11V, RTE Hits 0, RTE State = 1
2013/11/16 21:26:30.002 Coulombs = 1.1110C, AVG Q_RTE Current = 0.002A, AVG RTE Voltage = 12.03V, AVG Supply Voltage = 12.11V, RTE Hits 0, RTE State = 1
2013/11/16 23:17:13.193 [rte:DLOGP3]:Instrument Stopped [No Initialize]
"""
BAD_TEST_DATA = """
2013/11/16 20:35:35.965 [rte:DLOGP3]:3712-50060, RTE Control Board Firmware REV 1.0, 11/07/2013
2013/11/16 20:35:35.999 [rte:DLOGP3]:>Standard Power Mode activated!
2013/11/16 20:36:22.111 [rte:DLOGP3]:Instrument Started [No Initialize]
2013/11/16 20:46:24.989 Coulombs = 1.1110C, AVG Q_RTE Current = 0.002A, AVG RTE Voltage = 12.02V, AVG Supply Voltage = 12.11V, RTE Hits 0, RTE State = 1
2013/11/16 20:56:25.633 Coulombs = 1.1055C, AVG Q_RTE CurrAnt = 0.002A, AVG RTE Voltage = 12.03V, AVG Supply Voltage = 12.11V, RTE Hits 0, RTE State = 1
2013/11/16 21:06:26.400 Coulombs = 1.1055C, AVG Q_RTE Current = 0.002A, AVG RTE Voltage = 12.03V, AVG Supply Voltage = 12.11V, RTE Hits 0, RTE State = 1
2013/11/16 21:16:27.303 Coulombs = 1.1073C, AVG Q_RTE Current = 0.002A, AVG RTE Voltage = 12.03V, AVG Supply Voltage = 12.11V, RTE Hits 0, RTE State = 1
2013/11/16 21:26:30.002 Coulombs = 1.1110C, AVG Q_RTE Current = 0.002A, AVG RTE Voltage = 12.03V, AVG Supply Voltage = 12.11V, RTE Hits 0, RTE State = 1
2013/11/16 23:17:13.193 [rte:DLOGP3]:Instrument Stopped [No Initialize]
"""
"""
RteOStc Parser unit test suite
"""
@staticmethod
# Since this came from the code we are testing there is no way to tell if the timestamp is acutally correct!
def _convert_string_to_timestamp(ts_str):
"""
Converts the given string from this data stream's format into an NTP
timestamp.
@param ts_str The timestamp string in the format "yyyy/mm/dd hh:mm:ss.sss"
@retval The NTP4 timestamp
"""
match = LOG_TIME_MATCHER.match(ts_str)
if not match:
raise ValueError("Invalid time format: %s" % ts_str)
zulu_ts = "%04d-%02d-%02dT%02d:%02d:%fZ" % (
int(match.group(1)),
int(match.group(2)),
int(match.group(3)),
int(match.group(4)),
int(match.group(5)),
float(match.group(6)),
)
log.trace("converted ts '%s' to '%s'", ts_str[match.start(0) : (match.start(0) + 24)], zulu_ts)
converted_time = float(parser.parse(zulu_ts).strftime("%s.%f"))
adjusted_time = converted_time - time.timezone
ntptime = ntplib.system_to_ntp_time(adjusted_time)
log.trace('Converted time "%s" (unix: %s) into %s', ts_str, adjusted_time, ntptime)
return ntptime
def state_callback(self, state, file_ingested, filename):
""" Call back method to watch what comes in via the position callback """
self.state_callback_value = state
def pub_callback(self, pub):
""" Call back method to watch what comes in via the publish callback """
self.publish_callback_value = pub
def exception_callback(self, exception):
""" Call back method to match what comes in via the exception callback """
self.exception_callback_value = exception
def setUp(self):
ParserUnitTestCase.setUp(self)
self.config = {
DataSetDriverConfigKeys.PARTICLE_MODULE: "mi.dataset.parser.rte_o_stc",
DataSetDriverConfigKeys.PARTICLE_CLASS: "RteOStcParserDataParticle",
}
# Define test data particles and their associated timestamps which will be
# compared with returned results
self.start_state = {StateKey.POSITION: 0}
self.timestamp1 = self._convert_string_to_timestamp("2013/11/16 20:46:24.989 ")
self.particle_a = RteOStcParserDataParticle(
"2013/11/16 20:46:24.989 Coulombs = 1.1110C, AVG Q_RTE Current = 0.002A, "
"AVG RTE Voltage = 12.02V, AVG Supply Voltage = 12.11V, RTE Hits 0, RTE State = 1",
internal_timestamp=self.timestamp1,
)
self.timestamp2 = self._convert_string_to_timestamp("2013/11/16 20:56:25.633 ")
self.particle_b = RteOStcParserDataParticle(
"2013/11/16 20:56:25.633 Coulombs = 1.1055C, AVG Q_RTE Current = 0.002A, "
"AVG RTE Voltage = 12.03V, AVG Supply Voltage = 12.11V, RTE Hits 0, RTE State = 1",
internal_timestamp=self.timestamp2,
)
self.timestamp3 = self._convert_string_to_timestamp("2013/11/16 21:06:26.400 ")
self.particle_c = RteOStcParserDataParticle(
"2013/11/16 21:06:26.400 Coulombs = 1.1055C, AVG Q_RTE Current = 0.002A, "
"AVG RTE Voltage = 12.03V, AVG Supply Voltage = 12.11V, RTE Hits 0, RTE State = 1",
internal_timestamp=self.timestamp3,
)
self.timestamp4 = self._convert_string_to_timestamp("2013/11/16 21:16:27.303 ")
self.particle_d = RteOStcParserDataParticle(
"2013/11/16 21:16:27.303 Coulombs = 1.1073C, AVG Q_RTE Current = 0.002A, "
"AVG RTE Voltage = 12.03V, AVG Supply Voltage = 12.11V, RTE Hits 0, RTE State = 1",
internal_timestamp=self.timestamp4,
)
self.state_callback_value = None
self.publish_callback_value = None
def assert_result(self, result, position, timestamp, particle):
self.assertEqual(result, [particle])
self.assertEqual(self.parser._state[StateKey.POSITION], position)
self.assertEqual(self.state_callback_value[StateKey.POSITION], position)
self.assert_(isinstance(self.publish_callback_value, list))
self.assertEqual(self.publish_callback_value[0], particle)
def test_simple(self):
"""
Read test data and pull out data particles one at a time.
Assert that the results are those we expected.
"""
self.stream_handle = StringIO(RteOStcParserUnitTestCase.TEST_DATA)
self.parser = RteOStcParser(
self.config,
self.start_state,
self.stream_handle,
"test.rte.log",
self.state_callback,
self.pub_callback,
self.exception_callback,
)
result = self.parser.get_records(1)
self.assert_result(result, 390, self.timestamp1, self.particle_a)
result = self.parser.get_records(1)
self.assert_result(result, 543, self.timestamp2, self.particle_b)
result = self.parser.get_records(1)
self.assert_result(result, 696, self.timestamp3, self.particle_c)
result = self.parser.get_records(1)
self.assert_result(result, 849, self.timestamp4, self.particle_d)
def test_get_many(self):
"""
Read test data and pull out multiple data particles at one time.
Assert that the results are those we expected.
"""
self.stream_handle = StringIO(RteOStcParserUnitTestCase.TEST_DATA)
self.parser = RteOStcParser(
self.config,
self.start_state,
self.stream_handle,
"test.rte.log",
self.state_callback,
self.pub_callback,
self.exception_callback,
)
result = self.parser.get_records(4)
self.assertEqual(result, [self.particle_a, self.particle_b, self.particle_c, self.particle_d])
self.assertEqual(self.parser._state[StateKey.POSITION], 849)
self.assertEqual(self.state_callback_value[StateKey.POSITION], 849)
self.assertEqual(self.publish_callback_value[0], self.particle_a)
self.assertEqual(self.publish_callback_value[1], self.particle_b)
self.assertEqual(self.publish_callback_value[2], self.particle_c)
self.assertEqual(self.publish_callback_value[3], self.particle_d)
def test_mid_state_start(self):
"""
Test starting the parser in a state in the middle of processing
"""
new_state = {StateKey.POSITION: 544}
self.stream_handle = StringIO(RteOStcParserUnitTestCase.TEST_DATA)
self.parser = RteOStcParser(
self.config,
new_state,
self.stream_handle,
"test.rte.log",
self.state_callback,
self.pub_callback,
self.exception_callback,
)
result = self.parser.get_records(1)
self.assert_result(result, 696, self.timestamp3, self.particle_c)
result = self.parser.get_records(1)
self.assert_result(result, 849, self.timestamp4, self.particle_d)
def test_set_state(self):
"""
Test changing to a new state after initializing the parser and
reading data, as if new data has been found and the state has
changed
"""
new_state = {StateKey.POSITION: 544}
self.stream_handle = StringIO(RteOStcParserUnitTestCase.TEST_DATA)
self.parser = RteOStcParser(
self.config,
self.start_state,
self.stream_handle,
"test.rte.log",
self.state_callback,
self.pub_callback,
self.exception_callback,
)
result = self.parser.get_records(1)
self.assert_result(result, 390, self.timestamp1, self.particle_a)
self.parser.set_state(new_state)
result = self.parser.get_records(1)
self.assert_result(result, 696, self.timestamp3, self.particle_c)
result = self.parser.get_records(1)
self.assert_result(result, 849, self.timestamp4, self.particle_d)
def test_bad_data(self):
"""
Ensure that bad data is skipped when it exists.
"""
self.stream_handle = StringIO(RteOStcParserUnitTestCase.BAD_TEST_DATA)
self.parser = RteOStcParser(
self.config,
self.start_state,
self.stream_handle,
"test.rte.log",
self.state_callback,
self.pub_callback,
self.exception_callback,
)
result = self.parser.get_records(1)
self.assert_result(result, 390, self.timestamp1, self.particle_a)
result = self.parser.get_records(1)
self.assert_result(result, 696, self.timestamp3, self.particle_c)
