Files
notifications-api/tests/app/billing/test_billing.py
2017-10-24 16:10:51 +01:00

389 lines
14 KiB
Python

from datetime import datetime, timedelta
import json
from app.billing.rest import _transform_billing_for_month
from app.dao.monthly_billing_dao import (
create_or_update_monthly_billing,
get_monthly_billing_by_notification_type,
)
from app.models import SMS_TYPE, EMAIL_TYPE
from tests.app.db import (
create_notification,
create_rate,
create_monthly_billing_entry
)
from tests import create_authorization_header
from app.dao.annual_billing_dao import (dao_get_free_sms_fragment_limit_for_year,
dao_create_or_update_annual_billing_for_year)
from app.models import AnnualBilling
APR_2016_MONTH_START = datetime(2016, 3, 31, 23, 00, 00)
APR_2016_MONTH_END = datetime(2016, 4, 30, 22, 59, 59, 99999)
IN_MAY_2016 = datetime(2016, 5, 10, 23, 00, 00)
IN_JUN_2016 = datetime(2016, 6, 3, 23, 00, 00)
def _assert_dict_equals(actual, expected_dict):
assert set(actual.keys()) == set(expected_dict.keys())
assert set(actual.values()) == set(expected_dict.values())
def test_get_yearly_billing_summary_returns_correct_breakdown(client, sample_template):
create_rate(start_date=IN_MAY_2016 - timedelta(days=1), value=0.12, notification_type=SMS_TYPE)
create_notification(
template=sample_template, created_at=IN_MAY_2016,
billable_units=1, rate_multiplier=2, status='delivered'
)
create_notification(
template=sample_template, created_at=IN_JUN_2016,
billable_units=2, rate_multiplier=3, status='delivered'
)
create_or_update_monthly_billing(service_id=sample_template.service_id, billing_month=IN_MAY_2016)
create_or_update_monthly_billing(service_id=sample_template.service_id, billing_month=IN_JUN_2016)
response = client.get(
'/service/{}/billing/yearly-usage-summary?year=2016'.format(sample_template.service.id),
headers=[create_authorization_header()]
)
assert response.status_code == 200
resp_json = json.loads(response.get_data(as_text=True))
assert len(resp_json) == 2
_assert_dict_equals(resp_json[0], {
'notification_type': SMS_TYPE,
'billing_units': 8,
'rate': 0.12
})
_assert_dict_equals(resp_json[1], {
'notification_type': EMAIL_TYPE,
'billing_units': 0,
'rate': 0
})
def test_get_yearly_billing_usage_breakdown_returns_400_if_missing_year(client, sample_service):
response = client.get(
'/service/{}/billing/yearly-usage-summary'.format(sample_service.id),
headers=[create_authorization_header()]
)
assert response.status_code == 400
assert json.loads(response.get_data(as_text=True)) == {
'message': 'No valid year provided', 'result': 'error'
}
def test_get_yearly_usage_by_month_returns_400_if_missing_year(client, sample_service):
response = client.get(
'/service/{}/billing/monthly-usage'.format(sample_service.id),
headers=[create_authorization_header()]
)
assert response.status_code == 400
assert json.loads(response.get_data(as_text=True)) == {
'message': 'No valid year provided', 'result': 'error'
}
def test_get_yearly_usage_by_month_returns_empty_list_if_no_usage(client, sample_template):
create_rate(start_date=IN_MAY_2016 - timedelta(days=1), value=0.12, notification_type=SMS_TYPE)
response = client.get(
'/service/{}/billing/monthly-usage?year=2016'.format(sample_template.service.id),
headers=[create_authorization_header()]
)
assert response.status_code == 200
results = json.loads(response.get_data(as_text=True))
assert results == []
def test_get_yearly_usage_by_month_returns_correctly(client, sample_template):
create_rate(start_date=IN_MAY_2016 - timedelta(days=1), value=0.12, notification_type=SMS_TYPE)
create_notification(
template=sample_template, created_at=IN_MAY_2016,
billable_units=1, rate_multiplier=2, status='delivered'
)
create_notification(
template=sample_template, created_at=IN_JUN_2016,
billable_units=2, rate_multiplier=3, status='delivered'
)
create_or_update_monthly_billing(service_id=sample_template.service_id, billing_month=IN_MAY_2016)
create_or_update_monthly_billing(service_id=sample_template.service_id, billing_month=IN_JUN_2016)
response = client.get(
'/service/{}/billing/monthly-usage?year=2016'.format(sample_template.service.id),
headers=[create_authorization_header()]
)
assert response.status_code == 200
resp_json = json.loads(response.get_data(as_text=True))
_assert_dict_equals(resp_json[0], {
'billing_units': 2,
'month': 'May',
'notification_type': SMS_TYPE,
'rate': 0.12
})
_assert_dict_equals(resp_json[1], {
'billing_units': 6,
'month': 'June',
'notification_type': SMS_TYPE,
'rate': 0.12
})
def test_transform_billing_for_month_returns_empty_if_no_monthly_totals(sample_service):
create_monthly_billing_entry(
service=sample_service,
monthly_totals=[],
start_date=APR_2016_MONTH_START,
end_date=APR_2016_MONTH_END,
notification_type=SMS_TYPE
)
transformed_billing_data = _transform_billing_for_month(get_monthly_billing_by_notification_type(
sample_service.id, APR_2016_MONTH_START, SMS_TYPE
))
_assert_dict_equals(transformed_billing_data, {
'notification_type': SMS_TYPE,
'billing_units': 0,
'month': 'April',
'rate': 0,
})
def test_transform_billing_for_month_formats_monthly_totals_correctly(sample_service):
create_monthly_billing_entry(
service=sample_service,
monthly_totals=[{
"billing_units": 12,
"rate": 0.0158,
"rate_multiplier": 5,
"total_cost": 2.1804,
"international": False
}],
start_date=APR_2016_MONTH_START,
end_date=APR_2016_MONTH_END,
notification_type=SMS_TYPE
)
transformed_billing_data = _transform_billing_for_month(get_monthly_billing_by_notification_type(
sample_service.id, APR_2016_MONTH_START, SMS_TYPE
))
_assert_dict_equals(transformed_billing_data, {
'notification_type': SMS_TYPE,
'billing_units': 60,
'month': 'April',
'rate': 0.0158,
})
def test_transform_billing_sums_billable_units(sample_service):
create_monthly_billing_entry(
service=sample_service,
monthly_totals=[{
'billing_units': 1321,
'international': False,
'month': 'May',
'notification_type': SMS_TYPE,
'rate': 0.12,
'rate_multiplier': 1
}, {
'billing_units': 1,
'international': False,
'month': 'May',
'notification_type': SMS_TYPE,
'rate': 0.12,
'rate_multiplier': 1
}],
start_date=APR_2016_MONTH_START,
end_date=APR_2016_MONTH_END,
notification_type=SMS_TYPE
)
transformed_billing_data = _transform_billing_for_month(get_monthly_billing_by_notification_type(
sample_service.id, APR_2016_MONTH_START, SMS_TYPE
))
_assert_dict_equals(transformed_billing_data, {
'notification_type': SMS_TYPE,
'billing_units': 1322,
'month': 'April',
'rate': 0.12,
})
def test_transform_billing_calculates_with_different_rate_multipliers(sample_service):
create_monthly_billing_entry(
service=sample_service,
monthly_totals=[{
'billing_units': 1321,
'international': False,
'month': 'May',
'notification_type': SMS_TYPE,
'rate': 0.12,
'rate_multiplier': 1
}, {
'billing_units': 1,
'international': False,
'month': 'May',
'notification_type': SMS_TYPE,
'rate': 0.12,
'rate_multiplier': 3
}],
start_date=APR_2016_MONTH_START,
end_date=APR_2016_MONTH_END,
notification_type=SMS_TYPE
)
transformed_billing_data = _transform_billing_for_month(get_monthly_billing_by_notification_type(
sample_service.id, APR_2016_MONTH_START, SMS_TYPE
))
_assert_dict_equals(transformed_billing_data, {
'notification_type': SMS_TYPE,
'billing_units': 1324,
'month': 'April',
'rate': 0.12,
})
def test_get_free_sms_fragment_limit(client, sample_service):
years = [2016, 2017, 2018]
sms_allowance = [1000, 2000, 3000]
for i in range(0, len(years)):
y = years[i]
sms_l = sms_allowance[i]
data = AnnualBilling(
free_sms_fragment_limit=sms_l,
financial_year_start=y,
service_id=sample_service.id,
)
dao_create_or_update_annual_billing_for_year(data)
response = client.get('service/{}/billing/free-sms-fragment-limit?financial_year_start=2017'
.format(sample_service.id),
headers=[('Content-Type', 'application/json'), create_authorization_header()])
json_resp = json.loads(response.get_data(as_text=True))
assert response.status_code == 200
assert json_resp['data']['free_sms_fragment_limit'] == 2000
assert json_resp['data']['financial_year_start'] == 2017
response = client.get(
'service/{}/billing/free-sms-fragment-limit'.format(sample_service.id),
headers=[('Content-Type', 'application/json'), create_authorization_header()])
json_resp = json.loads(response.get_data(as_text=True))
assert len(json_resp['data']) == 3
assert response.status_code == 200
for i in range(0, len(years)):
assert json_resp['data'][i]['free_sms_fragment_limit'] == sms_allowance[i]
assert json_resp['data'][i]['financial_year_start'] == years[i]
def test_create_update_free_sms_fragment_limit_invalid_schema(client, sample_service):
response = client.post('service/{}/billing/free-sms-fragment-limit'.format(sample_service.id),
data={},
headers=[('Content-Type', 'application/json'), create_authorization_header()])
json_resp = json.loads(response.get_data(as_text=True))
assert response.status_code == 400
assert 'JSON' in json_resp['message']
def test_create_free_sms_fragment_limit(client, sample_service):
data = {'financial_year_start': 2017, 'free_sms_fragment_limit': 250}
response = client.post('service/{}/billing/free-sms-fragment-limit'.format(sample_service.id),
data=json.dumps(data),
headers=[('Content-Type', 'application/json'), create_authorization_header()])
response_get = client.get(
'service/{}/billing/free-sms-fragment-limit?financial_year_start=2017'.format(sample_service.id),
headers=[('Content-Type', 'application/json'), create_authorization_header()])
json_resp = json.loads(response_get.get_data(as_text=True))
assert response.status_code == 201
assert response_get.status_code == 200
assert json_resp['data']['financial_year_start'] == 2017
assert json_resp['data']['free_sms_fragment_limit'] == 250
def test_update_free_sms_fragment_limit(client, sample_service):
data_old = {'financial_year_start': 2015, 'free_sms_fragment_limit': 1000}
response = client.post('service/{}/billing/free-sms-fragment-limit'.format(sample_service.id),
data=json.dumps(data_old),
headers=[('Content-Type', 'application/json'), create_authorization_header()])
data_new = {'financial_year_start': 2015, 'free_sms_fragment_limit': 9999}
response = client.post('service/{}/billing/free-sms-fragment-limit'.format(sample_service.id),
data=json.dumps(data_new),
headers=[('Content-Type', 'application/json'), create_authorization_header()])
response_get = client.get(
'service/{}/billing/free-sms-fragment-limit?financial_year_start=2015'.format(sample_service.id),
headers=[('Content-Type', 'application/json'), create_authorization_header()])
json_resp = json.loads(response_get.get_data(as_text=True))
assert response.status_code == 201
assert response_get.status_code == 200
assert json_resp['data']['financial_year_start'] == 2015
assert json_resp['data']['free_sms_fragment_limit'] == 9999
def test_get_free_sms_fragment_limit_year_return_correct_data(client, sample_service):
years = [2015, 2016, 2017]
limits = [1000, 2000, 3000]
for i in range(0, len(years)):
data = AnnualBilling(
free_sms_fragment_limit=limits[i],
financial_year_start=years[i],
service_id=sample_service.id,
)
dao_create_or_update_annual_billing_for_year(data)
for i in range(0, len(years)):
response_get = client.get(
'service/{}/billing/free-sms-fragment-limit?financial_year_start={}'.format(sample_service.id, years[i]),
headers=[('Content-Type', 'application/json'), create_authorization_header()])
json_resp = json.loads(response_get.get_data(as_text=True))
assert response_get.status_code == 200
assert json_resp['data']['free_sms_fragment_limit'] == limits[i]
def test_get_free_sms_fragment_limit_for_all_year(client, sample_service):
years = [2015, 2016, 2017]
limits = [1000, 2000, 3000]
for i in range(0, len(years)):
data = AnnualBilling(
free_sms_fragment_limit=limits[i],
financial_year_start=years[i],
service_id=sample_service.id,
)
dao_create_or_update_annual_billing_for_year(data)
response_get = client.get(
# Not specify a particular year to return all data for that service
'service/{}/billing/free-sms-fragment-limit'.format(sample_service.id),
headers=[('Content-Type', 'application/json'), create_authorization_header()])
json_resp = json.loads(response_get.get_data(as_text=True))
assert response_get.status_code == 200
assert len(json_resp['data']) == 3
for i in [0, 1, 2]:
assert json_resp['data'][i]['free_sms_fragment_limit'] == limits[i]
assert json_resp['data'][i]['financial_year_start'] == years[i]