def test_measurefactory_errcase():
print("==============test_measurefactory_errcase=================")
mf = MeasureFactory()
try:
mf.create_measure_object(None, None)
assert False
except Exception as e:
assert str(e) == "Unknown Measure Type Requested"
try:
mf.create_measure_object("unknown")
assert False
except Exception as e:
assert str(e) == "Unknown Measure Type Requested"
try:
measure_handle = mf.create_measure_object("basic_measure")
assert False
except Exception as e:
assert str(e) == "Config parameter is None"
def test_sum_measure():
print("==============test_sum_measure=================")
mconfig = MeasureConfig(measure_type="Sales",
data=pd.DataFrame(
data={"Sales": [1, 2, 3]},
index=["Jan 2019", "Feb 2019", "Mar 2019"]))
mf = MeasureFactory()
measure_handle = mf.create_measure_object("basic_measure", mconfig)
value = measure_handle.measure()["measure"]
assert value == 6
def test_std_measure():
print("==============test_mean_measure=================")
mconfig = MeasureConfig(measure_type="Sales",
calculation_type="standard_dev_calculation",
data=pd.DataFrame(
data={"Sales": [1, 2, 3]},
index=["Jan 2019", "Feb 2019", "Mar 2019"]))
mf = MeasureFactory()
measure_handle = mf.create_measure_object("basic_measure", mconfig)
value = measure_handle.measure()["measure"]
assert "{:.2f}".format(value) == "0.82"
def test_chart_measure():
print("==============test_chart_measure=================")
mconfig = MeasureConfig(measure_type="Sales",
data=pd.DataFrame(
data={"Sales": [1, 2, 3]},
index=["Jan 2019", "Feb 2019", "Mar 2019"]))
mf = MeasureFactory()
measure_handle = mf.create_measure_object("chart_measure", mconfig)
chart = measure_handle.measure()
assert 'xaxis' in chart[0]
assert 'dim' in chart[0]
assert 'value' in chart[0]
assert 'Jan 2019' == chart[0]['xaxis']
assert '' == chart[0]['dim']
assert 1.0 == chart[0]['value']
assert 'Feb 2019' == chart[1]['xaxis']
assert '' == chart[1]['dim']
assert 2.0 == chart[1]['value']