def test_dosta(self): """ Read data from a file and pull out data particles one at a time. Verify that the results are those we expected. """ log.debug('===== TEST SIMPLE: TELEM =====') # test along the telemetered path, current config with open(os.path.join(RESOURCE_PATH, 'ctdbp01_20150804_061734.DAT'), 'rU') as file_handle: parser = CtdbpPDclCommonParser(DOSTA_TELEM_CONFIG, file_handle, self.exception_callback) particles = parser.get_records(1) # Make sure we obtained 1 particle self.assertTrue(len(particles) == 1) self.assert_particles(particles, 'ctdbp01_20150804_061734_dosta_telemetered.yml', RESOURCE_PATH) log.debug('===== TEST SIMPLE: RECOV =====') # test the recovered path, current config with open(os.path.join(RESOURCE_PATH, 'ctdbp01_20150804_061734.DAT'), 'rU') as file_handle: parser = CtdbpPDclCommonParser(DOSTA_RECOV_CONFIG, file_handle, self.exception_callback) particles = parser.get_records(1) # Make sure we obtained 1 particle self.assertTrue(len(particles) == 1) # Make sure there were no errors self.assertEqual(self.exception_callback_value, []) self.assert_particles(particles, 'ctdbp01_20150804_061734_dosta_recovered.yml', RESOURCE_PATH)
def _build_parser(self, stream_handle): # The parser inherits from simple parser - other callbacks not needed here parser = CtdbpPDclCommonParser(CTDBP_TELEM_CONFIG, stream_handle, self._exception_callback) return parser
def test_invalid_record(self): """ The file used here has a damaged tide record ( missing datum ) """ log.debug('===== START TEST INVALID RECORD =====') # check error handling on an uncorrected Endurance data file ( one record truncated ) with open(os.path.join(RESOURCE_PATH, 'ctdbp01_20150804_061734_inval.DAT'), 'rU') as file_handle: parser = CtdbpPDclCommonParser(CTDBP_TELEM_CONFIG, file_handle, self.exception_callback) particles = parser.get_records(1) self.assertEquals(len(particles), 0) self.assert_(isinstance(self.exception_callback_value[0], RecoverableSampleException))
def test_invalid_record(self): """ The file used here has a damaged tide record ( missing datum ) """ log.debug('===== START TEST INVALID RECORD =====') # check error handling on an uncorrected Endurance data file ( one record truncated ) with open(os.path.join(RESOURCE_PATH, 'ctdbp01_20150804_061734_inval.DAT'), 'rU') as file_handle: parser = CtdbpPDclCommonParser(CTDBP_TELEM_CONFIG, file_handle, self.exception_callback) particles = parser.get_records(1) self.assertEquals(len(particles), 0) self.assert_(isinstance(self.exception_callback_value[0], RecoverableSampleException))
def test_no_particles(self): """ Verify that no particles are produced if the input file has no instrument records. """ log.debug('===== START TEST NO PARTICLES =====') with open(os.path.join(RESOURCE_PATH, 'ctdbp01_20150804_061734_norec.DAT'), 'rU') as file_handle: num_particles_to_request = 1 num_expected_particles = 0 parser = CtdbpPDclCommonParser(CTDBP_TELEM_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 NO PARTICLES =====')
def test_no_particles(self): """ Verify that no particles are produced if the input file has no instrument records. """ log.debug('===== START TEST NO PARTICLES =====') with open(os.path.join(RESOURCE_PATH, 'ctdbp01_20150804_061734_norec.DAT'), 'rU') as file_handle: num_particles_to_request = 1 num_expected_particles = 0 parser = CtdbpPDclCommonParser(CTDBP_TELEM_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 NO PARTICLES =====')
def test_ctdbp(self): """ Read data from a file and pull out data particles one at a time. Verify that the results are those we expected. """ log.debug('===== TEST SIMPLE: TELEM =====') # test along the telemetered path, current config with open(os.path.join(RESOURCE_PATH, 'ctdbp01_20150804_061734.DAT'), 'rU') as file_handle: parser = CtdbpPDclCommonParser(CTDBP_TELEM_CONFIG, file_handle, self.exception_callback) particles = parser.get_records(1) # Make sure we obtained 1 particle self.assertTrue(len(particles) == 1) # Make sure there were no errors self.assertEqual(self.exception_callback_value, []) self.assert_particles(particles, 'ctdbp01_20150804_061734_ctdbp_telemetered.yml', RESOURCE_PATH) log.debug('===== TEST SIMPLE: RECOV =====') # test the recovered path, current config with open(os.path.join(RESOURCE_PATH, 'ctdbp01_20150804_061734.DAT'), 'rU') as file_handle: parser = CtdbpPDclCommonParser(CTDBP_RECOV_CONFIG, file_handle, self.exception_callback) particles = parser.get_records(1) # Make sure we obtained 1 particle self.assertTrue(len(particles) == 1) # Make sure there were no errors self.assertEqual(self.exception_callback_value, []) self.assert_particles(particles, 'ctdbp01_20150804_061734_ctdbp_recovered.yml', RESOURCE_PATH)