def testReadCSVFile(self):
"""
Verify CSV file can be correctly read via _readCSVFile function
"""
tmpfilepath = os.path.join(tempfile.gettempdir(), "tmp-testfile.csv")
with open(tmpfilepath, "wb") as file:
fileWriter = csv.writer(file)
fileWriter.writerow(['timeStamps', 'values'])
fileWriter.writerow(['2014-04-01 00:00:00', 20.0])
(timeStamps, values) = param_finder_runner._readCSVFile(
fileName=tmpfilepath,
rowOffset=1,
timestampIndex=0,
valueIndex=1,
datetimeFormat="%Y-%m-%d %H:%M:%S"
)
self.assertAlmostEqual(values[0], 20.0)
self.assertAlmostEqual(str(timeStamps[0]),
'2014-04-01 00:00:00+00:00')
os.remove(tmpfilepath)
def testReadCSVFile(self):
"""
Verify CSV file can be correctly read via _readCSVFile function
"""
csvFd, csvPath = tempfile.mkstemp()
self.addCleanup(os.unlink, csvPath)
with os.fdopen(csvFd, "wb") as csvFile:
csvWriter = csv.writer(csvFile)
csvWriter.writerow(["timeStamps", "values"])
csvWriter.writerow(["2014-04-01 00:00:00", 20.0])
samples = param_finder_runner._readCSVFile(
fileName=csvPath,
rowOffset=1,
timestampIndex=0,
valueIndex=1,
datetimeFormat="%Y-%m-%d %H:%M:%S")
(timestamps, values) = zip(*samples)
self.assertEqual(values[0], 20.0)
self.assertEqual(str(timestamps[0]), "2014-04-01 00:00:00+00:00")
def testReadCSVFile(self):
"""
Verify CSV file can be correctly read via _readCSVFile function
"""
csvFd, csvPath = tempfile.mkstemp()
self.addCleanup(os.unlink, csvPath)
with os.fdopen(csvFd, "wb") as csvFile:
csvWriter = csv.writer(csvFile)
csvWriter.writerow(["timeStamps", "values"])
csvWriter.writerow(["2014-04-01 00:00:00", 20.0])
samples = param_finder_runner._readCSVFile(
fileName=csvPath,
rowOffset=1,
timestampIndex=0,
valueIndex=1,
datetimeFormat="%Y-%m-%d %H:%M:%S"
)
(timestamps, values) = zip(*samples)
self.assertEqual(values[0], 20.0)
self.assertEqual(str(timestamps[0]), "2014-04-01 00:00:00+00:00")