def test_bad_data(self):
"""
Ensure that the missing timestamp field causes a sample exception
"""
with self.assertRaises(SampleException):
stream_handle = open(os.path.join(RESOURCE_PATH, 'stc_status_missing_time.txt'))
self.parser = CgStcEngStcParser(self.config, None, stream_handle,
self.state_callback, self.pub_callback,
self.exception_callback)
result = self.parser.get_records(1)
def test_encoding(self):
"""
Create an encoding error in the data and make sure an encoding error shows up
"""
stream_handle = open(
os.path.join(RESOURCE_PATH, 'stc_status_bad_encode.txt'))
self.parser = CgStcEngStcParser(self.config, None, stream_handle,
self.state_callback, self.pub_callback,
self.exception_callback)
result = self.parser.get_records(1)
errors = result[0].get_encoding_errors()
log.debug("encoding errors: %s", errors)
self.assertNotEqual(errors, [])
def test_simple_particles(self):
"""
Read test data and pull out data particles one at a time.
Assert that the results are those we expected.
"""
stream_handle = open(os.path.join(RESOURCE_PATH, 'stc_status2.txt'))
self.parser = CgStcEngStcParser(self.config, None, stream_handle,
self.state_callback, self.pub_callback,
self.exception_callback)
result = self.parser.get_records(1)
self.assert_particles(result, 'stc_first2.result.yml', RESOURCE_PATH)
self.assertEqual(self.exception_callback_value, None)
def test_bad_data(self):
"""
Ensure that the missing timestamp field causes a sample exception
"""
with self.assertRaises(SampleException):
stream_handle = open(os.path.join(RESOURCE_PATH, 'stc_status_missing_time.txt'))
self.parser = CgStcEngStcParser(self.config, None, stream_handle,
self.state_callback, self.pub_callback,
self.exception_callback)
self.parser.get_records(1)
def test_simple(self):
"""
Read test data and pull out data particles one at a time.
Assert that the results are those we expected.
"""
stream_handle = open(os.path.join(RESOURCE_PATH, 'stc_status.txt'))
self.parser = CgStcEngStcParser(self.config, None, stream_handle,
self.state_callback, self.pub_callback,
self.exception_callback)
result = self.parser.get_records(1)
self.assert_result(result, self.particle_a, True)
# no data left, do not move the position
result = self.parser.get_records(1)
self.assertEqual(result, [])
self.assert_(isinstance(self.publish_callback_value, list))
self.assertEqual(self.publish_callback_value[0], self.particle_a)
self.assertEqual(self.exception_callback_value, None)
def test_encoding(self):
"""
Create an encoding error in the data and make sure an encoding error shows up
"""
stream_handle = open(os.path.join(RESOURCE_PATH, 'stc_status_bad_encode.txt'))
self.parser = CgStcEngStcParser(self.config, None, stream_handle,
self.state_callback, self.pub_callback,
self.exception_callback)
result = self.parser.get_records(1)
errors = result[0].get_encoding_errors()
log.debug("encoding errors: %s", errors)
self.assertNotEqual(errors, [])
def test_get_many(self):
"""
Read test data and try to pull out multiple data particles at one time,
but we should only get 1 .
Assert that the results are those we expected.
"""
stream_handle = open(os.path.join(RESOURCE_PATH, 'stc_status.txt'))
self.parser = CgStcEngStcParser(self.config, None, stream_handle,
self.state_callback, self.pub_callback,
self.exception_callback)
result = self.parser.get_records(4)
self.assert_result(result, self.particle_a, True)
self.assertEqual(len(self.publish_callback_value), 1)
# no data left, dont move the position
result = self.parser.get_records(1)
self.assertEqual(result, [])
self.assert_(isinstance(self.publish_callback_value, list))
self.assertEqual(self.publish_callback_value[0], self.particle_a)
self.assertEqual(self.exception_callback_value, None)
def test_simple_particles(self):
"""
Read test data and pull out data particles one at a time.
Assert that the results are those we expected.
"""
stream_handle = open(os.path.join(RESOURCE_PATH, 'stc_status2.txt'))
self.parser = CgStcEngStcParser(self.config, None, stream_handle,
self.state_callback, self.pub_callback,
self.exception_callback)
result = self.parser.get_records(1)
self.assert_particles(result, 'stc_first2.result.yml', RESOURCE_PATH)
self.assertEqual(self.exception_callback_value, None)
def test_generate(self):
"""
Ensure we can generate the particle dictionary and compare it to expected ones
"""
stream_handle = open(os.path.join(RESOURCE_PATH, 'stc_status.txt'))
self.parser = CgStcEngStcParser(self.config, None, stream_handle,
self.state_callback, self.pub_callback,
self.exception_callback)
result = self.parser.get_records(1)
res_dict = result[0].generate_dict()
# assert two lists of generated dictionaries are the same
for cdict in self.comparison_list:
for rdict in res_dict['values']:
if cdict.get('value_id') == rdict.get('value_id'):
if cdict.get('value') != rdict.get('value'):
log.error("mismatch for key %s, values '%s' '%s'",
cdict.get('value_id'), cdict.get('value'),
rdict.get('value'))
self.fail("mismatch for key %s, values '%s', '%s'" %
(cdict.get('value_id'), cdict.get('value'),
rdict.get('value')))
def process(self):
log = get_logger()
def exception_callback(exception):
log.debug("ERROR: %r", exception)
self._particle_data_handler.setParticleDataCaptureFailure()
with open(self._source_file_path, 'rb') as stream_handle:
parser = CgStcEngStcParser(self._parser_config, None,
stream_handle,
lambda state, ingested: None,
lambda data: None, exception_callback)
driver = DataSetDriver(parser, self._particle_data_handler)
driver.processFileStream()
return self._particle_data_handler
def test_simple(self):
"""
Read test data and pull out data particles one at a time.
Assert that the results are those we expected.
"""
stream_handle = open(os.path.join(RESOURCE_PATH, 'stc_status.txt'))
self.parser = CgStcEngStcParser(self.config, None, stream_handle,
self.state_callback, self.pub_callback,
self.exception_callback)
result = self.parser.get_records(1)
self.assert_result(result, self.particle_a, True)
# no data left, do not move the position
result = self.parser.get_records(1)
self.assertEqual(result, [])
self.assert_(isinstance(self.publish_callback_value, list))
self.assertEqual(self.publish_callback_value[0], self.particle_a)
self.assertEqual(self.exception_callback_value, None)
def test_get_many(self):
"""
Read test data and try to pull out multiple data particles at one time,
but we should only get 1 .
Assert that the results are those we expected.
"""
stream_handle = open(os.path.join(RESOURCE_PATH, 'stc_status.txt'))
self.parser = CgStcEngStcParser(self.config, None, stream_handle,
self.state_callback, self.pub_callback,
self.exception_callback)
result = self.parser.get_records(4)
self.assert_result(result, self.particle_a, True)
self.assertEqual(len(self.publish_callback_value), 1)
# no data left, dont move the position
result = self.parser.get_records(1)
self.assertEqual(result, [])
self.assert_(isinstance(self.publish_callback_value, list))
self.assertEqual(self.publish_callback_value[0], self.particle_a)
self.assertEqual(self.exception_callback_value, None)
def test_generate(self):
"""
Ensure we can generate the particle dictionary and compare it to expected ones
"""
stream_handle = open(os.path.join(RESOURCE_PATH, 'stc_status.txt'))
self.parser = CgStcEngStcParser(self.config, None, stream_handle,
self.state_callback, self.pub_callback,
self.exception_callback)
result = self.parser.get_records(1)
res_dict = result[0].generate_dict()
# assert two lists of generated dictionaries are the same
for cdict in self.comparison_list:
for rdict in res_dict['values']:
if cdict.get('value_id') == rdict.get('value_id'):
if cdict.get('value') != rdict.get('value'):
log.error("mismatch for key %s, values '%s' '%s'", cdict.get('value_id'),
cdict.get('value'),
rdict.get('value'))
self.fail("mismatch for key %s, values '%s', '%s'" % (cdict.get('value_id'),
cdict.get('value'),
rdict.get('value')))
class CgParserUnitTestCase(ParserUnitTestCase):
"""
Cg_stc_eng_stc Parser unit test suite
"""
def state_callback(self, state, file_ingested):
""" Call back method to watch what comes in via the position callback """
self.state_callback_value = state
self.file_ingested_value = file_ingested
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):
""" Callback method to watch 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.cg_stc_eng_stc',
DataSetDriverConfigKeys.PARTICLE_CLASS: 'CgStcEngStcParserDataParticle'
}
# Define test data particles and their associated timestamps which will be
# compared with returned results
fid = open(os.path.join(RESOURCE_PATH, 'stc_status.txt'))
data = fid.read()
fid.close()
utime_grp = re.search(r'Platform.utime=(.+?)(\r\n?|\n)', data)
self.timestamp_a = ntplib.system_to_ntp_time(float(utime_grp.group(1)))
self.particle_a = CgStcEngStcParserDataParticle(data,
internal_timestamp=self.timestamp_a,
preferred_timestamp=DataParticleKey.INTERNAL_TIMESTAMP)
self.comparison_list = [{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_PLATFORM_TIME,
DataParticleKey.VALUE: '2013/10/04 16:07:02.253'},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_PLATFORM_UTIME,
DataParticleKey.VALUE: 1380902822.253},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_MSG_CNTS_C_GPS,
DataParticleKey.VALUE: 83},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_MSG_CNTS_C_NTP,
DataParticleKey.VALUE: 0},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_MSG_CNTS_C_PPS,
DataParticleKey.VALUE: 4},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_MSG_CNTS_C_POWER_SYS,
DataParticleKey.VALUE: 0},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_MSG_CNTS_C_SUPERV,
DataParticleKey.VALUE: 7},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_MSG_CNTS_C_TELEM,
DataParticleKey.VALUE: 0},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_ERR_C_GPS,
DataParticleKey.VALUE: 1},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_ERR_C_PPS,
DataParticleKey.VALUE: 1},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_ERR_C_TELEM_SYS,
DataParticleKey.VALUE: 3},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_ERRMSG_C_GPS,
DataParticleKey.VALUE: '***Warning, BAD GPS CHECKSUM'},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_ERRMSG_C_PPS,
DataParticleKey.VALUE: 'C_PPS: Warning: Pulse delta [790] above warning level [500], still within window [900]'},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_ERRMSG_C_TELEM_SYS,
DataParticleKey.VALUE: ' "***Error turning on fb1 [ret=No Device]'},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_CPU_UPTIME,
DataParticleKey.VALUE: '0 days 00:01:22'},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_CPU_LOAD1,
DataParticleKey.VALUE: 1.03},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_CPU_LOAD5,
DataParticleKey.VALUE: 0.36},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_CPU_LOAD15,
DataParticleKey.VALUE: 0.12},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_MEMORY_RAM,
DataParticleKey.VALUE: 127460},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_MEMORY_FREE,
DataParticleKey.VALUE: 93396},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_NPROC,
DataParticleKey.VALUE: 76},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_EFLAG,
DataParticleKey.VALUE: 0},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_MAIN_V,
DataParticleKey.VALUE: 17.90},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_MAIN_C,
DataParticleKey.VALUE: 379.20},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_BAT_V,
DataParticleKey.VALUE: 0.0},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_BAT_C,
DataParticleKey.VALUE: 0.0},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_TEMP1,
DataParticleKey.VALUE: 25.0},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_TEMP2,
DataParticleKey.VALUE: 23.3},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_HUMID,
DataParticleKey.VALUE: 31.6},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_PRESS,
DataParticleKey.VALUE: 14.7},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_GF_ENA,
DataParticleKey.VALUE: 15},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_GFLT1,
DataParticleKey.VALUE: 7.7},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_GFLT2,
DataParticleKey.VALUE: 5.2},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_GFLT3,
DataParticleKey.VALUE: 2.8},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_GFLT4,
DataParticleKey.VALUE: 4.0},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_LD_ENA,
DataParticleKey.VALUE: 3},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_GPS_DATE,
DataParticleKey.VALUE: 41013},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_GPS_TIME,
DataParticleKey.VALUE: 160701},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_GPS_LATSTR,
DataParticleKey.VALUE: '4132.1353 N'},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_GPS_LONSTR,
DataParticleKey.VALUE: '07038.8306 W'},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_GPS_LAT,
DataParticleKey.VALUE: 41.535588},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_GPS_LON,
DataParticleKey.VALUE: -70.647177},
{DataParticleKey.VALUE_ID: CgStcEngStcParserDataParticleKey.CG_ENG_GPS_SPD,
DataParticleKey.VALUE: 0.0}]
# uncomment the following to write the above comparison list in yml format to a file
# self.write_comparison_to_yml()
self.file_ingested_value = None
self.state_callback_value = None
self.publish_callback_value = None
self.exception_callback_value = None
def write_comparison_to_yml(self):
"""
Helper class to create a yml file for driver tests
"""
fid = open('particle.yml', 'a')
fid.write('header:\n')
fid.write(' particle_object: CgStcEngStcParserDataParticle\n')
fid.write(' particle_type: cg_stc_eng_stc\n')
fid.write('data:\n')
fid.write(' - _index: 1\n')
fid.write(' internal_timestamp: 0.0\n')
for item in self.comparison_list:
if isinstance(item.get('value'), float):
fid.write(' %s: %16.20f\n' % (item.get('value_id'), item.get('value')))
else:
fid.write(' %s: %s\n' % (item.get('value_id'), item.get('value')))
fid.close()
def assert_result(self, result, particle, ingested):
if result[0].raw_data == particle.raw_data:
log.debug("raw data match")
log.debug("comparing result %s, particle %s", result[0].contents, particle.contents)
self.assertEqual(result, [particle])
self.assertEqual(self.file_ingested_value, ingested)
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.
"""
stream_handle = open(os.path.join(RESOURCE_PATH, 'stc_status.txt'))
self.parser = CgStcEngStcParser(self.config, None, stream_handle,
self.state_callback, self.pub_callback,
self.exception_callback)
result = self.parser.get_records(1)
self.assert_result(result, self.particle_a, True)
# no data left, do not move the position
result = self.parser.get_records(1)
self.assertEqual(result, [])
self.assert_(isinstance(self.publish_callback_value, list))
self.assertEqual(self.publish_callback_value[0], self.particle_a)
self.assertEqual(self.exception_callback_value, None)
def test_simple_particles(self):
"""
Read test data and pull out data particles one at a time.
Assert that the results are those we expected.
"""
stream_handle = open(os.path.join(RESOURCE_PATH, 'stc_status2.txt'))
self.parser = CgStcEngStcParser(self.config, None, stream_handle,
self.state_callback, self.pub_callback,
self.exception_callback)
result = self.parser.get_records(1)
self.assert_particles(result, 'stc_first2.result.yml', RESOURCE_PATH)
self.assertEqual(self.exception_callback_value, None)
def test_get_many(self):
"""
Read test data and try to pull out multiple data particles at one time,
but we should only get 1 .
Assert that the results are those we expected.
"""
stream_handle = open(os.path.join(RESOURCE_PATH, 'stc_status.txt'))
self.parser = CgStcEngStcParser(self.config, None, stream_handle,
self.state_callback, self.pub_callback,
self.exception_callback)
result = self.parser.get_records(4)
self.assert_result(result, self.particle_a, True)
self.assertEqual(len(self.publish_callback_value), 1)
# no data left, do not move the position
result = self.parser.get_records(1)
self.assertEqual(result, [])
self.assert_(isinstance(self.publish_callback_value, list))
self.assertEqual(self.publish_callback_value[0], self.particle_a)
self.assertEqual(self.exception_callback_value, None)
def test_generate(self):
"""
Ensure we can generate the particle dictionary and compare it to expected ones
"""
stream_handle = open(os.path.join(RESOURCE_PATH, 'stc_status.txt'))
self.parser = CgStcEngStcParser(self.config, None, stream_handle,
self.state_callback, self.pub_callback,
self.exception_callback)
result = self.parser.get_records(1)
res_dict = result[0].generate_dict()
# assert two lists of generated dictionaries are the same
for cdict in self.comparison_list:
for rdict in res_dict['values']:
if cdict.get('value_id') == rdict.get('value_id'):
if cdict.get('value') != rdict.get('value'):
log.error("mismatch for key %s, values '%s' '%s'", cdict.get('value_id'),
cdict.get('value'),
rdict.get('value'))
self.fail("mismatch for key %s, values '%s', '%s'" % (cdict.get('value_id'),
cdict.get('value'),
rdict.get('value')))
def test_bad_data(self):
"""
Ensure that the missing timestamp field causes a sample exception
"""
with self.assertRaises(SampleException):
stream_handle = open(os.path.join(RESOURCE_PATH, 'stc_status_missing_time.txt'))
self.parser = CgStcEngStcParser(self.config, None, stream_handle,
self.state_callback, self.pub_callback,
self.exception_callback)
self.parser.get_records(1)
def test_encoding(self):
"""
Create an encoding error in the data and make sure an encoding error shows up
"""
stream_handle = open(os.path.join(RESOURCE_PATH, 'stc_status_bad_encode.txt'))
self.parser = CgStcEngStcParser(self.config, None, stream_handle,
self.state_callback, self.pub_callback,
self.exception_callback)
result = self.parser.get_records(1)
errors = result[0].get_encoding_errors()
log.debug("encoding errors: %s", errors)
self.assertNotEqual(errors, [])
class CgParserUnitTestCase(ParserUnitTestCase):
"""
Cg_stc_eng_stc Parser unit test suite
"""
def state_callback(self, state, file_ingested):
""" Call back method to watch what comes in via the position callback """
self.state_callback_value = state
self.file_ingested_value = file_ingested
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):
""" Callback method to watch 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.cg_stc_eng_stc',
DataSetDriverConfigKeys.PARTICLE_CLASS:
'CgStcEngStcParserDataParticle'
}
# Define test data particles and their associated timestamps which will be
# compared with returned results
fid = open(os.path.join(RESOURCE_PATH, 'stc_status.txt'))
data = fid.read()
fid.close()
utime_grp = re.search(r'Platform.utime=(.+?)(\r\n?|\n)', data)
self.timestamp_a = ntplib.system_to_ntp_time(float(utime_grp.group(1)))
self.particle_a = CgStcEngStcParserDataParticle(
data, internal_timestamp=self.timestamp_a)
self.comparison_list = [{
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_PLATFORM_TIME,
DataParticleKey.VALUE:
'2013/10/04 16:07:02.253'
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_PLATFORM_UTIME,
DataParticleKey.VALUE:
1380902822.253
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_MSG_CNTS_C_GPS,
DataParticleKey.VALUE:
83
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_MSG_CNTS_C_NTP,
DataParticleKey.VALUE:
0
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_MSG_CNTS_C_PPS,
DataParticleKey.VALUE:
4
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_MSG_CNTS_C_POWER_SYS,
DataParticleKey.VALUE:
0
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_MSG_CNTS_C_SUPERV,
DataParticleKey.VALUE:
7
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_MSG_CNTS_C_TELEM,
DataParticleKey.VALUE:
0
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_ERR_C_GPS,
DataParticleKey.VALUE:
1
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_ERR_C_PPS,
DataParticleKey.VALUE:
1
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_ERR_C_TELEM_SYS,
DataParticleKey.VALUE:
3
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_ERRMSG_C_GPS,
DataParticleKey.VALUE:
'***Warning, BAD GPS CHECKSUM'
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_ERRMSG_C_PPS,
DataParticleKey.VALUE:
'C_PPS: Warning: Pulse delta [790] above warning level [500], still within window [900]'
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_ERRMSG_C_TELEM_SYS,
DataParticleKey.VALUE:
' "***Error turning on fb1 [ret=No Device]'
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_CPU_UPTIME,
DataParticleKey.VALUE:
'0 days 00:01:22'
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_CPU_LOAD1,
DataParticleKey.VALUE:
1.03
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_CPU_LOAD5,
DataParticleKey.VALUE:
0.36
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_CPU_LOAD15,
DataParticleKey.VALUE:
0.12
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_MEMORY_RAM,
DataParticleKey.VALUE:
127460
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_MEMORY_FREE,
DataParticleKey.VALUE:
93396
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_NPROC,
DataParticleKey.VALUE:
76
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_EFLAG,
DataParticleKey.VALUE:
0
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_MAIN_V,
DataParticleKey.VALUE:
17.90
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_MAIN_C,
DataParticleKey.VALUE:
379.20
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_BAT_V,
DataParticleKey.VALUE:
0.0
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_BAT_C,
DataParticleKey.VALUE:
0.0
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_TEMP1,
DataParticleKey.VALUE:
25.0
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_TEMP2,
DataParticleKey.VALUE:
23.3
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_HUMID,
DataParticleKey.VALUE:
31.6
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_PRESS,
DataParticleKey.VALUE:
14.7
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_GF_ENA,
DataParticleKey.VALUE:
15
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_GFLT1,
DataParticleKey.VALUE:
7.7
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_GFLT2,
DataParticleKey.VALUE:
5.2
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_GFLT3,
DataParticleKey.VALUE:
2.8
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_GFLT4,
DataParticleKey.VALUE:
4.0
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_MPIC_LD_ENA,
DataParticleKey.VALUE:
3
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_GPS_DATE,
DataParticleKey.VALUE:
41013
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_GPS_TIME,
DataParticleKey.VALUE:
160701
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_GPS_LATSTR,
DataParticleKey.VALUE:
'4132.1353 N'
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_GPS_LONSTR,
DataParticleKey.VALUE:
'07038.8306 W'
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_GPS_LAT,
DataParticleKey.VALUE:
41.535588
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_GPS_LON,
DataParticleKey.VALUE:
-70.647177
}, {
DataParticleKey.VALUE_ID:
CgStcEngStcParserDataParticleKey.CG_ENG_GPS_SPD,
DataParticleKey.VALUE:
0.0
}]
# uncomment the following to write the above comparison list in yml format to a file
# self.write_comparison_to_yml()
self.file_ingested_value = None
self.state_callback_value = None
self.publish_callback_value = None
self.exception_callback_value = None
def write_comparison_to_yml(self):
"""
Helper class to create a yml file for driver tests
"""
fid = open('particle.yml', 'a')
fid.write('header:\n')
fid.write(' particle_object: CgStcEngStcParserDataParticle\n')
fid.write(' particle_type: cg_stc_eng_stc\n')
fid.write('data:\n')
fid.write(' - _index: 1\n')
fid.write(' internal_timestamp: 0.0\n')
for item in self.comparison_list:
if isinstance(item.get('value'), float):
fid.write(' %s: %16.20f\n' %
(item.get('value_id'), item.get('value')))
else:
fid.write(' %s: %s\n' %
(item.get('value_id'), item.get('value')))
fid.close()
def assert_result(self, result, particle, ingested):
if result[0].raw_data == particle.raw_data:
log.debug("raw data match")
log.debug("comparing result %s, particle %s", result[0].contents,
particle.contents)
self.assertEqual(result, [particle])
self.assertEqual(self.file_ingested_value, ingested)
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.
"""
stream_handle = open(os.path.join(RESOURCE_PATH, 'stc_status.txt'))
self.parser = CgStcEngStcParser(self.config, None, stream_handle,
self.state_callback, self.pub_callback,
self.exception_callback)
result = self.parser.get_records(1)
self.assert_result(result, self.particle_a, True)
# no data left, do not move the position
result = self.parser.get_records(1)
self.assertEqual(result, [])
self.assert_(isinstance(self.publish_callback_value, list))
self.assertEqual(self.publish_callback_value[0], self.particle_a)
self.assertEqual(self.exception_callback_value, None)
def test_simple_particles(self):
"""
Read test data and pull out data particles one at a time.
Assert that the results are those we expected.
"""
stream_handle = open(os.path.join(RESOURCE_PATH, 'stc_status2.txt'))
self.parser = CgStcEngStcParser(self.config, None, stream_handle,
self.state_callback, self.pub_callback,
self.exception_callback)
result = self.parser.get_records(1)
self.assert_particles(result, 'stc_first2.result.yml', RESOURCE_PATH)
self.assertEqual(self.exception_callback_value, None)
def test_get_many(self):
"""
Read test data and try to pull out multiple data particles at one time,
but we should only get 1 .
Assert that the results are those we expected.
"""
stream_handle = open(os.path.join(RESOURCE_PATH, 'stc_status.txt'))
self.parser = CgStcEngStcParser(self.config, None, stream_handle,
self.state_callback, self.pub_callback,
self.exception_callback)
result = self.parser.get_records(4)
self.assert_result(result, self.particle_a, True)
self.assertEqual(len(self.publish_callback_value), 1)
# no data left, do not move the position
result = self.parser.get_records(1)
self.assertEqual(result, [])
self.assert_(isinstance(self.publish_callback_value, list))
self.assertEqual(self.publish_callback_value[0], self.particle_a)
self.assertEqual(self.exception_callback_value, None)
def test_generate(self):
"""
Ensure we can generate the particle dictionary and compare it to expected ones
"""
stream_handle = open(os.path.join(RESOURCE_PATH, 'stc_status.txt'))
self.parser = CgStcEngStcParser(self.config, None, stream_handle,
self.state_callback, self.pub_callback,
self.exception_callback)
result = self.parser.get_records(1)
res_dict = result[0].generate_dict()
# assert two lists of generated dictionaries are the same
for cdict in self.comparison_list:
for rdict in res_dict['values']:
if cdict.get('value_id') == rdict.get('value_id'):
if cdict.get('value') != rdict.get('value'):
log.error("mismatch for key %s, values '%s' '%s'",
cdict.get('value_id'), cdict.get('value'),
rdict.get('value'))
self.fail("mismatch for key %s, values '%s', '%s'" %
(cdict.get('value_id'), cdict.get('value'),
rdict.get('value')))
def test_bad_data(self):
"""
Ensure that the missing timestamp field causes a sample exception
"""
with self.assertRaises(SampleException):
stream_handle = open(
os.path.join(RESOURCE_PATH, 'stc_status_missing_time.txt'))
self.parser = CgStcEngStcParser(self.config, None, stream_handle,
self.state_callback,
self.pub_callback,
self.exception_callback)
self.parser.get_records(1)
def test_encoding(self):
"""
Create an encoding error in the data and make sure an encoding error shows up
"""
stream_handle = open(
os.path.join(RESOURCE_PATH, 'stc_status_bad_encode.txt'))
self.parser = CgStcEngStcParser(self.config, None, stream_handle,
self.state_callback, self.pub_callback,
self.exception_callback)
result = self.parser.get_records(1)
errors = result[0].get_encoding_errors()
log.debug("encoding errors: %s", errors)
self.assertNotEqual(errors, [])
def _build_parser(self, parser_state, stream_in, data_key, file_in):
"""
Build the parser based on which data_key is input. The file name is only
needed for mopak, and it just not passed in to the other parser builders
@param parser_state previous parser state to initialize parser with
@param stream_in handle of the opened file to parse
@param data_key harvester / parser key
@param file_in file name
"""
# get the config for the correct parser instance
config = self._parser_config.get(data_key)
if config is None:
log.warn(
'Parser config does not exist for key = %s. Not building parser',
data_key)
raise ConfigurationException
if data_key == DataTypeKey.CG_STC_ENG_TELEM:
config.update({
DataSetDriverConfigKeys.PARTICLE_MODULE:
'mi.dataset.parser.cg_stc_eng_stc',
DataSetDriverConfigKeys.PARTICLE_CLASS:
'CgStcEngStcParserDataParticle'
})
parser = CgStcEngStcParser(
config, parser_state, stream_in,
lambda state, ingested: self._save_parser_state(
state, data_key, ingested), self._data_callback,
self._sample_exception_callback)
elif data_key == DataTypeKey.CG_STC_ENG_RECOV:
config.update({
DataSetDriverConfigKeys.PARTICLE_MODULE:
'mi.dataset.parser.cg_stc_eng_stc',
DataSetDriverConfigKeys.PARTICLE_CLASS:
'CgStcEngStcParserRecoveredDataParticle'
})
parser = CgStcEngStcParser(
config, parser_state, stream_in,
lambda state, ingested: self._save_parser_state(
state, data_key, ingested), self._data_callback,
self._sample_exception_callback)
elif data_key == DataTypeKey.MOPAK_TELEM:
config.update({
DataSetDriverConfigKeys.PARTICLE_MODULE:
'mi.dataset.parser.mopak_o_dcl',
DataSetDriverConfigKeys.PARTICLE_CLASS: None,
# particle_class configuration does nothing for multi-particle parsers
# put the class names in specific config parameters so the parser can get them
# use real classes as objects instead of strings to make it easier
DataSetDriverConfigKeys.PARTICLE_CLASSES_DICT: {
MopakParticleClassType.ACCEL_PARTCICLE_CLASS:
MopakODclAccelParserDataParticle,
MopakParticleClassType.RATE_PARTICLE_CLASS:
MopakODclRateParserDataParticle
}
})
parser = MopakODclParser(
config, parser_state, stream_in, file_in,
lambda state, ingested: self._save_parser_state(
state, data_key, ingested), self._data_callback,
self._sample_exception_callback)
elif data_key == DataTypeKey.MOPAK_RECOV:
config.update({
DataSetDriverConfigKeys.PARTICLE_MODULE:
'mi.dataset.parser.mopak_o_dcl',
DataSetDriverConfigKeys.PARTICLE_CLASS: None,
# particle_class configuration does nothing for multi-particle parsers
# put the class names in specific config parameters so the parser can get them
# use real classes as objects instead of strings to make it easier
DataSetDriverConfigKeys.PARTICLE_CLASSES_DICT: {
MopakParticleClassType.ACCEL_PARTCICLE_CLASS:
MopakODclAccelParserRecoveredDataParticle,
MopakParticleClassType.RATE_PARTICLE_CLASS:
MopakODclRateParserRecoveredDataParticle
}
})
parser = MopakODclParser(
config, parser_state, stream_in, file_in,
lambda state, ingested: self._save_parser_state(
state, data_key, ingested), self._data_callback,
self._sample_exception_callback)
elif data_key == DataTypeKey.RTE_TELEM:
config.update({
DataSetDriverConfigKeys.PARTICLE_MODULE:
'mi.dataset.parser.rte_o_dcl',
DataSetDriverConfigKeys.PARTICLE_CLASS:
'RteODclParserDataParticle'
})
parser = RteODclParser(
config, parser_state, stream_in,
lambda state, ingested: self._save_parser_state(
state, data_key, ingested), self._data_callback,
self._sample_exception_callback)
elif data_key == DataTypeKey.RTE_RECOV:
config.update({
DataSetDriverConfigKeys.PARTICLE_MODULE:
'mi.dataset.parser.rte_o_dcl',
DataSetDriverConfigKeys.PARTICLE_CLASS:
'RteODclParserRecoveredDataParticle'
})
parser = RteODclParser(
config, parser_state, stream_in,
lambda state, ingested: self._save_parser_state(
state, data_key, ingested), self._data_callback,
self._sample_exception_callback)
else:
log.warn('Invalid Data_Key %s. Not building parser', data_key)
raise ConfigurationException
return parser