def test_mixed_standard_and_reduced_tariff(self):
start = parse('01-01-2018 21:57:13Z')
end = parse('01-01-2018 22:10:56Z')
record = CallRecord(started_at=start,
ended_at=end,
call_id=uuid.uuid4())
record.save()
assert record.price == 0.36 + 0.09 * 2
def test_standard_call_charges_standing_and_minutely(self):
start = parse('01-01-2018 20:55:13Z')
end = parse('01-01-2018 20:58:56Z')
record = CallRecord(started_at=start,
ended_at=end,
call_id=uuid.uuid4())
record.save()
assert record.price == 0.36 + 0.09 * 3
def test_calculates_duration(self):
start = parse('01-01-2018 16:00Z')
end = parse('01-01-2018 16:30Z')
record = CallRecord(started_at=start,
ended_at=end,
call_id=uuid.uuid4())
record.save()
assert record.duration == timedelta(minutes=30)
def test_reduced_tariff_charges_only_standing_charge(self):
start = parse('01-01-2018 22:57:13Z')
end = parse('01-01-2018 23:10:56Z')
record = CallRecord(started_at=start,
ended_at=end,
call_id=uuid.uuid4())
record.save()
assert record.price == 0.36
def test_record_creation(self):
record = CallRecord()
record.save()
assert record.id