Files
notifications-api/tests/app/celery/test_reporting_tasks.py
2018-03-16 09:22:34 +00:00

357 lines
11 KiB
Python

from datetime import datetime, timedelta, date
from tests.app.conftest import sample_notification
from app.celery.reporting_tasks import create_nightly_billing, get_rate
from app.models import (FactBilling,
Notification,
LETTER_TYPE,
EMAIL_TYPE,
SMS_TYPE)
from decimal import Decimal
import pytest
from app.dao.letter_rate_dao import dao_create_letter_rate
from app.models import LetterRate, Rate
from app import db
from freezegun import freeze_time
from sqlalchemy import desc
def test_reporting_should_have_decorated_tasks_functions():
assert create_nightly_billing.__wrapped__.__name__ == 'create_nightly_billing'
def mocker_get_rate(non_letter_rates, letter_rates, notification_type, date, crown=None, rate_multiplier=None):
if notification_type == LETTER_TYPE:
return Decimal(2.1)
elif notification_type == SMS_TYPE:
return Decimal(1.33)
elif notification_type == EMAIL_TYPE:
return Decimal(0)
@pytest.mark.parametrize('second_rate, records_num, billable_units, multiplier',
[(1.0, 1, 2, [1]),
(2.0, 2, 1, [1, 2])])
def test_create_nightly_billing_sms_rate_multiplier(
notify_db,
notify_db_session,
sample_service,
sample_template,
mocker,
second_rate,
records_num,
billable_units,
multiplier):
yesterday = datetime.now() - timedelta(days=1)
mocker.patch('app.celery.reporting_tasks.get_rate', side_effect=mocker_get_rate)
# These are sms notifications
sample_notification(
notify_db,
notify_db_session,
created_at=yesterday,
service=sample_service,
template=sample_template,
status='delivered',
sent_by='mmg',
international=False,
rate_multiplier=1.0,
billable_units=1,
)
sample_notification(
notify_db,
notify_db_session,
created_at=yesterday,
service=sample_service,
template=sample_template,
status='delivered',
sent_by='mmg',
international=False,
rate_multiplier=second_rate,
billable_units=1,
)
records = FactBilling.query.all()
assert len(records) == 0
create_nightly_billing(yesterday)
records = FactBilling.query.all()
assert len(records) == records_num
for i, record in enumerate(records):
assert record.bst_date == datetime.date(yesterday)
assert record.rate == Decimal(1.33)
assert record.billable_units == billable_units
assert record.rate_multiplier == multiplier[i]
def test_create_nightly_billing_different_templates(
notify_db,
notify_db_session,
sample_service,
sample_template,
sample_email_template,
mocker):
yesterday = datetime.now() - timedelta(days=1)
mocker.patch('app.celery.reporting_tasks.get_rate', side_effect=mocker_get_rate)
sample_notification(
notify_db,
notify_db_session,
created_at=yesterday,
service=sample_service,
template=sample_template,
status='delivered',
sent_by='mmg',
international=False,
rate_multiplier=1.0,
billable_units=1,
)
sample_notification(
notify_db,
notify_db_session,
created_at=yesterday,
service=sample_service,
template=sample_email_template,
status='delivered',
sent_by='ses',
international=False,
rate_multiplier=0,
billable_units=0,
)
records = FactBilling.query.all()
assert len(records) == 0
create_nightly_billing(yesterday)
records = FactBilling.query.order_by('rate_multiplier').all()
assert len(records) == 2
multiplier = [0, 1]
billable_units = [0, 1]
rate = [0, Decimal(1.33)]
for i, record in enumerate(records):
assert record.bst_date == datetime.date(yesterday)
assert record.rate == rate[i]
assert record.billable_units == billable_units[i]
assert record.rate_multiplier == multiplier[i]
def test_create_nightly_billing_different_sent_by(
notify_db,
notify_db_session,
sample_service,
sample_template,
sample_email_template,
mocker):
yesterday = datetime.now() - timedelta(days=1)
mocker.patch('app.celery.reporting_tasks.get_rate', side_effect=mocker_get_rate)
# These are sms notifications
sample_notification(
notify_db,
notify_db_session,
created_at=yesterday,
service=sample_service,
template=sample_template,
status='delivered',
sent_by='mmg',
international=False,
rate_multiplier=1.0,
billable_units=1,
)
sample_notification(
notify_db,
notify_db_session,
created_at=yesterday,
service=sample_service,
template=sample_template,
status='delivered',
sent_by='firetext',
international=False,
rate_multiplier=1.0,
billable_units=1,
)
records = FactBilling.query.all()
assert len(records) == 0
create_nightly_billing(yesterday)
records = FactBilling.query.order_by('rate_multiplier').all()
assert len(records) == 2
for i, record in enumerate(records):
assert record.bst_date == datetime.date(yesterday)
assert record.rate == Decimal(1.33)
assert record.billable_units == 1
assert record.rate_multiplier == 1.0
def test_create_nightly_billing_letter(
notify_db,
notify_db_session,
sample_service,
sample_letter_template,
mocker):
yesterday = datetime.now() - timedelta(days=1)
mocker.patch('app.celery.reporting_tasks.get_rate', side_effect=mocker_get_rate)
sample_notification(
notify_db,
notify_db_session,
created_at=yesterday,
service=sample_service,
template=sample_letter_template,
status='delivered',
sent_by='dvla',
international=False,
rate_multiplier=2.0,
billable_units=2,
)
records = FactBilling.query.all()
assert len(records) == 0
create_nightly_billing(yesterday)
records = FactBilling.query.order_by('rate_multiplier').all()
assert len(records) == 1
record = records[0]
assert record.notification_type == LETTER_TYPE
assert record.bst_date == datetime.date(yesterday)
assert record.rate == Decimal(2.1)
assert record.billable_units == 2
assert record.rate_multiplier == 2.0
def test_create_nightly_billing_null_sent_by_sms(
notify_db,
notify_db_session,
sample_service,
sample_template,
mocker):
yesterday = datetime.now() - timedelta(days=1)
mocker.patch('app.celery.reporting_tasks.get_rate', side_effect=mocker_get_rate)
sample_notification(
notify_db,
notify_db_session,
created_at=yesterday,
service=sample_service,
template=sample_template,
status='delivered',
sent_by=None,
international=False,
rate_multiplier=1.0,
billable_units=1,
)
records = FactBilling.query.all()
assert len(records) == 0
create_nightly_billing(yesterday)
records = FactBilling.query.all()
assert len(records) == 1
record = records[0]
assert record.bst_date == datetime.date(yesterday)
assert record.rate == Decimal(1.33)
assert record.billable_units == 1
assert record.rate_multiplier == 1
assert record.provider in ['mmg', 'firetext']
@freeze_time('2018-01-15T03:30:00')
def test_create_nightly_billing_consolidate_from_3_days_delta(
notify_db,
notify_db_session,
sample_service,
sample_template,
mocker):
mocker.patch('app.celery.reporting_tasks.get_rate', side_effect=mocker_get_rate)
# create records from 11th to 15th
for i in range(0, 5):
sample_notification(
notify_db,
notify_db_session,
created_at=datetime.now() - timedelta(days=i),
service=sample_service,
template=sample_template,
status='delivered',
sent_by=None,
international=False,
rate_multiplier=1.0,
billable_units=1,
)
notification = Notification.query.order_by(Notification.created_at).all()
assert datetime.date(notification[0].created_at) == date(2018, 1, 11)
records = FactBilling.query.all()
assert len(records) == 0
create_nightly_billing()
records = FactBilling.query.order_by(FactBilling.bst_date).all()
assert len(records) == 4
assert records[0].bst_date == date(2018, 1, 12)
assert records[-1].bst_date == date(2018, 1, 15)
def test_get_rate_for_letter_latest(notify_db, notify_db_session):
letter_rate = LetterRate(start_date=datetime(2017, 12, 1),
rate=Decimal(0.33),
crown=True,
sheet_count=1,
post_class='second')
dao_create_letter_rate(letter_rate)
letter_rate = LetterRate(start_date=datetime(2016, 12, 1),
end_date=datetime(2017, 12, 1),
rate=Decimal(0.30),
crown=True,
sheet_count=1,
post_class='second')
dao_create_letter_rate(letter_rate)
non_letter_rates = [(r.notification_type, r.valid_from, r.rate) for r in
Rate.query.order_by(desc(Rate.valid_from)).all()]
letter_rates = [(r.start_date, r.crown, r.sheet_count, r.rate) for r in
LetterRate.query.order_by(desc(LetterRate.start_date)).all()]
rate = get_rate(non_letter_rates, letter_rates, LETTER_TYPE, datetime(2018, 1, 1), True, 1)
assert rate == Decimal(0.33)
def test_get_rate_for_sms_and_email(notify_db, notify_db_session):
letter_rate = LetterRate(start_date=datetime(2017, 12, 1),
rate=Decimal(0.33),
crown=True,
sheet_count=1,
post_class='second')
dao_create_letter_rate(letter_rate)
sms_rate = Rate(valid_from=datetime(2017, 12, 1),
rate=Decimal(0.15),
notification_type=SMS_TYPE)
db.session.add(sms_rate)
email_rate = Rate(valid_from=datetime(2017, 12, 1),
rate=Decimal(0),
notification_type=EMAIL_TYPE)
db.session.add(email_rate)
non_letter_rates = [(r.notification_type, r.valid_from, r.rate) for r in
Rate.query.order_by(desc(Rate.valid_from)).all()]
letter_rates = [(r.start_date, r.crown, r.sheet_count, r.rate) for r in
LetterRate.query.order_by(desc(LetterRate.start_date)).all()]
rate = get_rate(non_letter_rates, letter_rates, SMS_TYPE, datetime(2018, 1, 1))
assert rate == Decimal(0.15)
rate = get_rate(non_letter_rates, letter_rates, EMAIL_TYPE, datetime(2018, 1, 1))
assert rate == Decimal(0)