def test_aggregate_is_none_when_no_kpis(self):
services = [
Service(details({})),
]
kpi_aggregator = ServiceKpiAggregator(services)
assert_that(kpi_aggregator.aggregate(['volume_num']), is_([None]))
def test_aggregate_is_sum_of_values_when_high_volume_does_not_matter(self):
services = [
Service(details({"2012-Q4 Vol.": "2,000"})),
Service(details({"2012-Q4 Vol.": "3,000"})),
]
kpi_aggregator = ServiceKpiAggregator(services)
assert_that(kpi_aggregator.aggregate(['volume_num']), is_([5000]))
def test_aggregate_is_none_when_no_values(self):
services = [
Service(details({u'2012-Q4 Digital vol.': "2,000"})),
Service(details({u'2012-Q4 Digital vol.': "3,000"}))
]
kpi_aggregator = ServiceKpiAggregator(services)
assert_that(kpi_aggregator.aggregate(['volume_num']), is_([None]))
def test_aggregate_ignores_when_no_kpis(self):
services = [
Service(details({"2012-Q4 Vol.": "2,000"})),
Service(details({})),
]
kpi_aggregator = ServiceKpiAggregator(services)
assert_that(kpi_aggregator.aggregate(['volume_num']), is_([2000]))
def test_aggregate_is_none_when_no_high_volume_services_and_ignore_non_high_volume(
self):
services = [
Service(details({"2012-q4 vol.": "2,000"})),
Service(details({"2012-q4 vol.": "3,000"}))
]
kpi_aggregator = ServiceKpiAggregator(services)
assert_that(
kpi_aggregator.aggregate(['volume_num'], high_volume_only=True),
is_([None]))
def test_aggregate_is_sum_of_values_when_high_volume_matters(self):
services = [
Service(details({
"2012-Q4 Vol.": "2,000",
u'High-volume?': 'yes'
})),
Service(details({"2012-Q4 Vol.": "3,000"}))
]
kpi_aggregator = ServiceKpiAggregator(services)
assert_that(
kpi_aggregator.aggregate(['volume_num'], high_volume_only=True),
is_([2000]))
def test_aggregate_multiple_values(self):
services = [
Service(
details({
'2012-Q4 Vol.': '10',
'2012-Q4 Digital vol.': '5',
})),
Service(
details({
'2012-Q4 Vol.': '30',
'2012-Q4 Digital vol.': '10',
})),
]
kpi_aggregator = ServiceKpiAggregator(services)
volume, digital_volume = \
kpi_aggregator.aggregate(['volume_num', 'digital_volume_num'])
assert_that(volume, is_(40))
assert_that(digital_volume, is_(15))
def test_aggregate_ignores_quarter_with_missing_values(self):
services = [
Service(
details({
'2012-Q4 Vol.': '10',
'2012-Q4 Digital vol.': '5',
})),
Service(
details({
'2012-Q4 Vol.': '30',
'2012-Q4 Digital vol.': '10',
'2013-Q1 Vol.': '30',
})),
]
kpi_aggregator = ServiceKpiAggregator(services)
volume, digital_volume = \
kpi_aggregator.aggregate(['volume_num', 'digital_volume_num'])
assert_that(volume, is_(40))
assert_that(digital_volume, is_(15))