def test_blank_line(self):
"""
Read file and verify that all expected particles can be read.
Verify that the contents of the particles are correct. There are
blank lines interspersed in the file. This test verifies that
these blank lines do not adversely affect the parser. Only one
test is run as the content of the input files is the same for
recovered or telemetered.
"""
log.debug('===== START TEST BLANK LINE =====')
num_particles_to_request = 25
num_expected_particles = 20
with open(os.path.join(RESOURCE_PATH, '20141207sbl.pwrsys.log'), 'rU') as file_handle:
parser = FuelCellEngDclParser(self._recovered_parser_config,
file_handle,
self.exception_callback)
particles = parser.get_records(num_particles_to_request)
self.assertEquals(len(particles), num_expected_particles)
log.debug('===== END TEST BLANK LINE =====')
def test_blank_line(self):
"""
Read file and verify that all expected particles can be read.
Verify that the contents of the particles are correct. There are
blank lines interspersed in the file. This test verifies that
these blank lines do not adversely affect the parser. Only one
test is run as the content of the input files is the same for
recovered or telemetered.
"""
log.debug('===== START TEST BLANK LINE =====')
num_particles_to_request = 25
num_expected_particles = 20
with open(os.path.join(RESOURCE_PATH, '20141207sbl.pwrsys.log'),
'rU') as file_handle:
parser = FuelCellEngDclParser(self._recovered_parser_config,
file_handle, self.exception_callback)
particles = parser.get_records(num_particles_to_request)
self.assertEquals(len(particles), num_expected_particles)
log.debug('===== END TEST BLANK LINE =====')
def test_simple(self):
"""
Read file and verify that all expected particles can be read.
Verify that the contents of the particles are correct.
This is the happy path.
"""
log.debug('===== START TEST SIMPLE =====')
num_particles_to_request = 25
num_expected_particles = 20
# Test the recovered version
log.debug('------ RECOVERED ------')
with open(os.path.join(RESOURCE_PATH, '20141207s.pwrsys.log'), 'rU') as file_handle:
parser = FuelCellEngDclParser(self._recovered_parser_config,
file_handle,
self.exception_callback)
particles = parser.get_records(num_particles_to_request)
self.assertEquals(len(particles), num_expected_particles)
self.assert_particles(particles, 'recovered_20141207s.pwrsys.yml', RESOURCE_PATH)
# Test the telemetered version
log.debug('----- TELEMETERED -----')
with open(os.path.join(RESOURCE_PATH, '20141207s.pwrsys.log'), 'rU') as file_handle:
parser = FuelCellEngDclParser(self._telemetered_parser_config,
file_handle,
self.exception_callback)
particles = parser.get_records(num_particles_to_request)
self.assertEquals(len(particles), num_expected_particles)
self.assert_particles(particles, 'telemetered_20141207s.pwrsys.yml', RESOURCE_PATH)
log.debug('===== END TEST SIMPLE =====')
def test_badly_formed(self):
"""
Read file and verify that all expected particles can be read.
Line 1 Improperly formatted - No particle generated
Line 2 Improperly formatted - No particle generated
Line 9 - Bad checksum - No particle generated
No fuel cell data present on line 11 - No particle generated
No fuel cell data present on line 12 - No particle generated
No fuel cell data present on line 13 - No particle generated
No fuel cell data present on line 14 - No particle generated
No fuel cell data present on line 15 - No particle generated
Line 20 - Bad checksum - No particle generated
Line 24 Improperly formatted - No particle generated
Line 26 Improperly formatted - No particle generated
Line 27 Improperly formatted - No particle generated
Line 28 Bad/Missing Timestamp - No particle generated
Line 29 Bad/Missing Timestamp - No particle generated
Line 30 No data found - No particle generated
Line 31 No terminator found - No particle generated
Line 32 Improper format - No particle generated
Only one test is run as the content of the input files
is the same for recovered or telemetered.
"""
log.debug('===== START TEST BADLY FORMED =====')
num_particles_to_request = 33
num_expected_particles = 16
with open(os.path.join(RESOURCE_PATH, '20141207_badform.pwrsys.log'),
'rU') as file_handle:
parser = FuelCellEngDclParser(self._recovered_parser_config,
file_handle, self.exception_callback)
particles = parser.get_records(num_particles_to_request)
self.assertEquals(len(particles), num_expected_particles)
log.debug('===== END TEST BADLY FORMED =====')
def test_bigfile(self):
"""
Read file and verify that all expected particles can be read.
Verify that the expected number of particles are produced.
Only one test is run as the content of the input files is the
same for recovered or telemetered.
"""
log.debug('===== START TEST BIGFILE =====')
num_particles_to_request = num_expected_particles = 870
with open(os.path.join(RESOURCE_PATH, '20141207.pwrsys.log'),
'rU') as file_handle:
parser = FuelCellEngDclParser(self._recovered_parser_config,
file_handle, self.exception_callback)
particles = parser.get_records(num_particles_to_request)
self.assertEquals(len(particles), num_expected_particles)
log.debug('===== END TEST BIGFILE =====')
def test_badly_formed(self):
"""
Read file and verify that all expected particles can be read.
Line 1 Improperly formatted - No particle generated
Line 2 Improperly formatted - No particle generated
Line 9 - Bad checksum - No particle generated
No fuel cell data present on line 11 - No particle generated
No fuel cell data present on line 12 - No particle generated
No fuel cell data present on line 13 - No particle generated
No fuel cell data present on line 14 - No particle generated
No fuel cell data present on line 15 - No particle generated
Line 20 - Bad checksum - No particle generated
Line 24 Improperly formatted - No particle generated
Line 26 Improperly formatted - No particle generated
Line 27 Improperly formatted - No particle generated
Line 28 Bad/Missing Timestamp - No particle generated
Line 29 Bad/Missing Timestamp - No particle generated
Line 30 No data found - No particle generated
Line 31 No terminator found - No particle generated
Line 32 Improper format - No particle generated
Only one test is run as the content of the input files
is the same for recovered or telemetered.
"""
log.debug('===== START TEST BADLY FORMED =====')
num_particles_to_request = 33
num_expected_particles = 16
with open(os.path.join(RESOURCE_PATH, '20141207_badform.pwrsys.log'), 'rU') as file_handle:
parser = FuelCellEngDclParser(self._recovered_parser_config,
file_handle,
self.exception_callback)
particles = parser.get_records(num_particles_to_request)
self.assertEquals(len(particles), num_expected_particles)
log.debug('===== END TEST BADLY FORMED =====')
def test_bigfile(self):
"""
Read file and verify that all expected particles can be read.
Verify that the expected number of particles are produced.
Only one test is run as the content of the input files is the
same for recovered or telemetered.
"""
log.debug('===== START TEST BIGFILE =====')
num_particles_to_request = num_expected_particles = 870
with open(os.path.join(RESOURCE_PATH, '20141207.pwrsys.log'), 'rU') as file_handle:
parser = FuelCellEngDclParser(self._recovered_parser_config,
file_handle,
self.exception_callback)
particles = parser.get_records(num_particles_to_request)
self.assertEquals(len(particles), num_expected_particles)
log.debug('===== END TEST BIGFILE =====')
def test_bad_checksum(self):
"""
Read file and verify that all expected particles can be read.
There are two lines with bad checksums in the file. The checksum
after the colon is incorrect on lines 10 and 23 of the input file.
Only one test is run as the content of the input files is the
same for recovered or telemetered.
"""
log.debug('===== START TEST BAD CHECKSUM =====')
num_particles_to_request = num_expected_particles = 18
with open(os.path.join(RESOURCE_PATH, '20141207s_bcs.pwrsys.log'),
'rU') as file_handle:
parser = FuelCellEngDclParser(self._recovered_parser_config,
file_handle, self.exception_callback)
particles = parser.get_records(num_particles_to_request)
self.assertEquals(len(particles), num_expected_particles)
log.debug('===== END TEST BAD CHECKSUM =====')
def test_partial_configuration(self):
"""
Attempt to build a parser with a bad configuration.
"""
log.debug('===== START TEST PARTIAL CONFIGURATION =====')
with open(os.path.join(RESOURCE_PATH, '20141207s.pwrsys.log'), 'rU') as file_handle:
with self.assertRaises(ConfigurationException):
parser = FuelCellEngDclParser(self._incomplete_parser_config,
file_handle,
self.exception_callback)
log.debug('===== END TEST PARTIAL CONFIGURATION =====')
def test_bad_checksum(self):
"""
Read file and verify that all expected particles can be read.
There are two lines with bad checksums in the file. The checksum
after the colon is incorrect on lines 10 and 23 of the input file.
Only one test is run as the content of the input files is the
same for recovered or telemetered.
"""
log.debug('===== START TEST BAD CHECKSUM =====')
num_particles_to_request = num_expected_particles = 18
with open(os.path.join(RESOURCE_PATH, '20141207s_bcs.pwrsys.log'), 'rU') as file_handle:
parser = FuelCellEngDclParser(self._recovered_parser_config,
file_handle,
self.exception_callback)
particles = parser.get_records(num_particles_to_request)
self.assertEquals(len(particles), num_expected_particles)
log.debug('===== END TEST BAD CHECKSUM =====')
def _build_parser(self, stream_handle):
self.parser_config = {
DataSetDriverConfigKeys.PARTICLE_MODULE: 'mi.dataset.parser.fuelcell_eng_dcl',
DataSetDriverConfigKeys.PARTICLE_CLASS: None,
DataSetDriverConfigKeys.PARTICLE_CLASSES_DICT: {
FuelCellEngDclParticleClassKey.ENGINEERING_DATA_PARTICLE_CLASS: FuelCellEngDclDataParticleTelemetered
}
}
parser = FuelCellEngDclParser(self.parser_config,
stream_handle,
self._exception_callback)
return parser
def test_simple(self):
"""
Read file and verify that all expected particles can be read.
Verify that the contents of the particles are correct.
This is the happy path.
"""
log.debug('===== START TEST SIMPLE =====')
num_particles_to_request = 25
num_expected_particles = 20
# Test the recovered version
log.debug('------ RECOVERED ------')
with open(os.path.join(RESOURCE_PATH, '20141207s.pwrsys.log'),
'rU') as file_handle:
parser = FuelCellEngDclParser(self._recovered_parser_config,
file_handle, self.exception_callback)
particles = parser.get_records(num_particles_to_request)
self.assertEquals(len(particles), num_expected_particles)
self.assert_particles(particles, 'recovered_20141207s.pwrsys.yml',
RESOURCE_PATH)
# Test the telemetered version
log.debug('----- TELEMETERED -----')
with open(os.path.join(RESOURCE_PATH, '20141207s.pwrsys.log'),
'rU') as file_handle:
parser = FuelCellEngDclParser(self._telemetered_parser_config,
file_handle, self.exception_callback)
particles = parser.get_records(num_particles_to_request)
self.assertEquals(len(particles), num_expected_particles)
self.assert_particles(particles,
'telemetered_20141207s.pwrsys.yml',
RESOURCE_PATH)
log.debug('===== END TEST SIMPLE =====')