def test_parsing_of_input_file_with_unexpected_data(self):
"""
This test method will process a flord_l_wfp_sio input file that includes unexpected data.
"""
file_path = os.path.join(RESOURCE_PATH,
'flord_l_wfp_sio_unexpected_data.dat')
# Open the file holding the test sample data
with open(file_path, 'rb') as stream_handle:
parser = FlordLWfpSioParser(self.config, stream_handle,
self.exception_callback)
# Attempt to retrieve 1000 particles
particles = parser.get_records(1000)
self.assertEquals(len(self.exception_callback_value), 3)
for i in range(0, len(self.exception_callback_value)):
self.assert_(
isinstance(self.exception_callback_value[i],
UnexpectedDataException))
# We should end up with 0 particles
self.assertTrue(len(particles) == 0)
def test_parsing_of_input_file_with_decimation_factor(self):
"""
This test method will process a flord_l_wfp_sio input file that includes a status
particle with a decimation factor.
"""
file_path = os.path.join(RESOURCE_PATH, 'node58p1_3.we_wfp.dat')
# Open the file holding the test sample data
with open(file_path, 'rb') as stream_handle:
parser = FlordLWfpSioParser(self.config, stream_handle, self.exception_callback)
# Attempt to retrieve 1000 particles
particles = parser.get_records(1000)
# We should end up with 49 particles
self.assertTrue(len(particles) == 49)
self.assert_particles(particles, 'node58p1_3.we_wfp.yml', RESOURCE_PATH)
def test_parsing_of_input_file_with_unexpected_data(self):
"""
This test method will process a flord_l_wfp_sio input file that includes unexpected data.
"""
file_path = os.path.join(RESOURCE_PATH, 'flord_l_wfp_sio_unexpected_data.dat')
# Open the file holding the test sample data
with open(file_path, 'rb') as stream_handle:
parser = FlordLWfpSioParser(self.config, stream_handle, self.exception_callback)
# Attempt to retrieve 1000 particles
particles = parser.get_records(1000)
self.assertEquals(len(self.exception_callback_value), 3)
for i in range(0,len(self.exception_callback_value)):
self.assert_(isinstance(self.exception_callback_value[i], UnexpectedDataException))
# We should end up with 0 particles
self.assertTrue(len(particles) == 0)
def _build_parser(self, stream_handle):
parser_config = {
DataSetDriverConfigKeys.PARTICLE_MODULE:
'mi.dataset.parser.flord_l_wfp_sio',
DataSetDriverConfigKeys.PARTICLE_CLASS: 'FlordLWfpSioDataParticle'
}
parser = FlordLWfpSioParser(parser_config, stream_handle,
self._exception_callback)
return parser
def test_parsing_of_input_file_with_decimation_factor(self):
"""
This test method will process a flord_l_wfp_sio input file that includes a status
particle with a decimation factor.
"""
file_path = os.path.join(RESOURCE_PATH, 'node58p1_3.we_wfp.dat')
# Open the file holding the test sample data
with open(file_path, 'rb') as stream_handle:
parser = FlordLWfpSioParser(self.config, stream_handle,
self.exception_callback)
# Attempt to retrieve 1000 particles
particles = parser.get_records(1000)
# We should end up with 49 particles
self.assertTrue(len(particles) == 49)
self.assert_particles(particles, 'node58p1_3.we_wfp.yml',
RESOURCE_PATH)
