本文整理汇总了Python中mi.dataset.parser.dosta_ln_wfp.DostaLnWfpParser.get_records方法的典型用法代码示例。如果您正苦于以下问题：Python DostaLnWfpParser.get_records方法的具体用法？Python DostaLnWfpParser.get_records怎么用？Python DostaLnWfpParser.get_records使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类mi.dataset.parser.dosta_ln_wfp.DostaLnWfpParser的用法示例。
在下文中一共展示了DostaLnWfpParser.get_records方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: DostaLnWfpParserUnitTestCase
# 需要导入模块: from mi.dataset.parser.dosta_ln_wfp import DostaLnWfpParser [as 别名]
# 或者: from mi.dataset.parser.dosta_ln_wfp.DostaLnWfpParser import get_records [as 别名]
class DostaLnWfpParserUnitTestCase(ParserUnitTestCase):
"""
dosta_ln_wfp 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):
""" 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.dosta_ln_wfp',
DataSetDriverConfigKeys.PARTICLE_CLASS: 'DostaLnWfpInstrumentParserDataParticle'
}
# Define test data particles and their associated timestamps which will be
# compared with returned results
self.start_state = {StateKey.POSITION: 0}
self.file_ingested_value = None
self.state_callback_value = None
self.publish_callback_value = None
self.test_particle1 = {}
self.test_particle1['internal_timestamp'] = 3583638177
self.test_particle1[StateKey.POSITION] = 204
self.test_particle1[DostaLnWfpInstrumentParserDataParticleKey.ESTIMATED_OXYGEN_CONCENTRATION] = \
154.23699951171875
self.test_particle1[DostaLnWfpInstrumentParserDataParticleKey.OPTODE_TEMPERATURE] = 1.4819999933242798
self.test_particle1[DostaLnWfpInstrumentParserDataParticleKey.WFP_TIMESTAMP] = 1374649377
self.test_particle2 = {}
self.test_particle2['internal_timestamp'] = 3583638247
self.test_particle2[StateKey.POSITION] = 414
self.test_particle2[DostaLnWfpInstrumentParserDataParticleKey.ESTIMATED_OXYGEN_CONCENTRATION] = \
153.7899932861328
self.test_particle2[DostaLnWfpInstrumentParserDataParticleKey.OPTODE_TEMPERATURE] = 1.4950000047683716
self.test_particle2[DostaLnWfpInstrumentParserDataParticleKey.WFP_TIMESTAMP] = 1374649447
self.test_particle3 = {}
self.test_particle3['internal_timestamp'] = 3583638317
self.test_particle3[StateKey.POSITION] = 624
self.test_particle3[DostaLnWfpInstrumentParserDataParticleKey.ESTIMATED_OXYGEN_CONCENTRATION] = \
153.41099548339844
self.test_particle3[DostaLnWfpInstrumentParserDataParticleKey.OPTODE_TEMPERATURE] = 1.5
self.test_particle3[DostaLnWfpInstrumentParserDataParticleKey.WFP_TIMESTAMP] = 1374649517
self.test_particle4 = {}
self.test_particle4['internal_timestamp'] = 3583638617
self.test_particle4[StateKey.POSITION] = 1524
self.test_particle4[DostaLnWfpInstrumentParserDataParticleKey.ESTIMATED_OXYGEN_CONCENTRATION] = \
152.13600158691406
self.test_particle4[DostaLnWfpInstrumentParserDataParticleKey.OPTODE_TEMPERATURE] = 1.5019999742507935
self.test_particle4[DostaLnWfpInstrumentParserDataParticleKey.WFP_TIMESTAMP] = 1374649817
def test_simple(self):
"""
Read test data and pull out data particles one at a time.
Assert that the results are those we expected.
"""
file_path = os.path.join(RESOURCE_PATH, 'small.DAT')
self.stream_handle = open(file_path, 'rb')
self.parser = DostaLnWfpParser(self.config, self.start_state, self.stream_handle,
self.state_callback, self.pub_callback, self.exception_callback)
particles = self.parser.get_records(6)
# Make sure the fifth particle has the correct values
self.assert_result(self.test_particle1, particles[5])
test_data = self.get_dict_from_yml('good.yml')
for i in range(0,6):
self.assert_result(test_data['data'][i], particles[i])
self.stream_handle.close()
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.
"""
file_path = os.path.join(RESOURCE_PATH, 'E0000001.DAT')
self.stream_handle = open(file_path, 'rb')
self.parser = DostaLnWfpParser(self.config, self.start_state, self.stream_handle,
self.state_callback, self.pub_callback, self.exception_callback)
#.........这里部分代码省略.........