def test_calculate_price_on_reduced_hours_max_edge(self):
start_timestamp = pendulum.datetime(2018, 1, 1, 5, 59)
end_timestamp = pendulum.datetime(2018, 1, 1, 6)
CallRecordStartFactory.create(timestamp=start_timestamp)
CallRecordEndFactory.create(timestamp=end_timestamp)
bill = Bill.objects.first()
self.assertEqual(bill.price, Decimal('0.45'))
def test_calculate_price_on_fractioned_time_without_complete_cycle(self):
start_timestamp = pendulum.datetime(2018, 1, 1, 8, 33, 1)
end_timestamp = pendulum.datetime(2018, 1, 1, 8, 33, 58)
CallRecordStartFactory.create(timestamp=start_timestamp)
CallRecordEndFactory.create(timestamp=end_timestamp)
bill = Bill.objects.first()
self.assertEqual(bill.price, Decimal('0.0'))
def test_calculate_price_on_standard_hours_and_reduced_hours(self):
start_timestamp = pendulum.datetime(2018, 1, 1, 0)
end_timestamp = pendulum.datetime(2018, 1, 2, 0)
CallRecordStartFactory.create(timestamp=start_timestamp)
CallRecordEndFactory.create(timestamp=end_timestamp)
bill = Bill.objects.first()
self.assertEqual(bill.price, Decimal('86.76'))
def test_calculate_price_without_duration(self):
start_timestamp = pendulum.datetime(2018, 1, 1)
end_timestamp = pendulum.datetime(2018, 1, 1)
CallRecordStartFactory.create(timestamp=start_timestamp)
CallRecordEndFactory.create(timestamp=end_timestamp)
bill = Bill.objects.first()
self.assertEqual(bill.price, Decimal('0.0'))
def test_create_start_record_call_id_duplicated(self):
CallRecordStartFactory.create(call_id=1)
response = self.client.post(
'/call-record/', {
'call_id': 1,
'type': CallRecord.START_RECORD,
'timestamp': '2016-02-29T12:00:00Z',
'source': '99988526423',
'destination': '9933468278'
})
self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
self.assertDictEqual(
response.json(), {
'non_field_errors':
['The fields type, call_id must make a unique set.']
})
def test_create_end_record_timestamp_less_than_start_record(self):
timestamp = dateparse.parse_datetime('2016-02-29T12:00:01Z')
CallRecordStartFactory.create(timestamp=timestamp)
response = self.client.post(
'/call-record/', {
'call_id': 1,
'type': CallRecord.END_RECORD,
'timestamp': '2016-02-29T12:00:00Z'
})
self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
self.assertDictEqual(
response.json(), {
'timestamp': [
'Ensure this field is greater than the start record timestamp'
],
})
def test_create_end_record_with_already_start_record_created(self):
CallRecordStartFactory.create(
call_id=1,
timestamp=dateparse.parse_datetime('2016-02-29T12:00:00Z'))
response = self.client.post(
'/call-record/', {
'call_id': 1,
'type': CallRecord.END_RECORD,
'timestamp': '2016-02-29T14:00:00Z'
})
self.assertEqual(response.status_code, status.HTTP_201_CREATED)
self.assertDictEqual(
response.json(), {
'id': 2,
'type': 1,
'timestamp': '2016-02-29T14:00:00Z',
'call_id': '1'
})
def test_post_save_create_bill_on_end_pair_founded(self):
start_record = CallRecordStartFactory.create()
end_record = CallRecordEndFactory.create()
self.assertTrue(Bill.objects.filter(start_record=start_record, end_record=end_record).exists())
def test_post_save_does_not_create_bill_without_end_pair(self):
CallRecordStartFactory.create()
self.assertEqual(Bill.objects.count(), 0)