def energy_data(request):
"""
Connects to the database and loads Readings for device 8.
"""
cur = db.cursor().execute("""SELECT timestamp, current FROM Readings""")
original = TimeSeries()
original.initialize_from_sql_cursor(cur)
original.normalize("day", fusionMethod = "sum")
return Response(json.dumps(original, cls=PycastEncoder), content_type='application/json')
def energy_data():
"""
Connects to the database and loads Readings for device 8.
"""
cur = db.cursor().execute("""SELECT timestamp, current FROM Readings""")
original = TimeSeries()
original.initialize_from_sql_cursor(cur)
original.normalize("day", fusionMethod = "sum")
return itty.Response(json.dumps(original, cls=PycastEncoder), content_type='application/json')
def execute_value_error_test(self):
"""Test for the ValueError in SimpleMovingAverage.execute()."""
tsOne = TimeSeries()
data = [[1.5, 10.0],[2.5, 12.4],[3.5, 17.380000000000003],[4.5, 16.666],[5.5, 20.6662],[6.5, 23.46634],[7.5, 20.026438]]
tsTwo = TimeSeries.from_twodim_list(data)
sma = SimpleMovingAverage(3)
tsOne.normalize("second")
res = tsTwo.apply(sma)
try:
res = tsOne.apply(sma)
except ValueError:
pass
else:
assert False # pragma: no cover
def execute_value_error_test(self):
"""Test for the ValueError in SimpleMovingAverage.execute()."""
tsOne = TimeSeries()
data = [[1.5, 10.0], [2.5, 12.4], [3.5, 17.380000000000003],
[4.5, 16.666], [5.5, 20.6662], [6.5, 23.46634],
[7.5, 20.026438]]
tsTwo = TimeSeries.from_twodim_list(data)
sma = SimpleMovingAverage(3)
tsOne.normalize("second")
res = tsTwo.apply(sma)
try:
res = tsOne.apply(sma)
except ValueError:
pass
else:
assert False # pragma: no cover
