Files
notifications-api/tests/app/template_statistics/test_rest.py
Leo Hemsted d2d267e5d8 rename limit_days to whole_days on template statistics endpoint
and return data for one more day.

we're not really limiting to 7 days - we're returning 7 entire days,
plus whatever time has elapsed since midnight today. I felt it would be
best to rename the variable to `whole_days` to imply that it's not
"limit this data set to seven days", it's "give me at least seven days".

the endpoint is backwards compatible so we can rename the variable on the front-end later
2018-07-10 15:04:35 +01:00

323 lines
10 KiB
Python

import uuid
from datetime import datetime
from unittest.mock import Mock, call, ANY
import pytest
from flask import current_app
from freezegun import freeze_time
from tests.app.db import (
create_notification,
create_template,
)
def set_up_get_all_from_hash(mock_redis, side_effect):
"""
redis returns binary strings for both keys and values - so given a list of side effects (return values),
make sure
"""
assert type(side_effect) == list
side_effects = []
for ret_val in side_effect:
if ret_val is None:
side_effects.append(None)
else:
side_effects += [{str(k).encode('utf-8'): str(v).encode('utf-8') for k, v in ret_val.items()}]
mock_redis.get_all_from_hash.side_effect = side_effects
# get_template_statistics_for_service_by_day
@pytest.mark.parametrize('query_string', [
{},
{'whole_days': -1},
{'whole_days': 8},
{'whole_days': 3.5},
{'whole_days': 'blurk'},
])
def test_get_template_statistics_for_service_by_day_with_bad_arg_returns_400(admin_request, query_string):
json_resp = admin_request.get(
'template_statistics.get_template_statistics_for_service_by_day',
service_id=uuid.uuid4(),
**query_string,
_expected_status=400
)
assert json_resp['result'] == 'error'
assert 'whole_days' in json_resp['message']
def test_get_template_statistics_for_service_by_day_returns_template_info(admin_request, mocker, sample_notification):
json_resp = admin_request.get(
'template_statistics.get_template_statistics_for_service_by_day',
service_id=sample_notification.service_id,
whole_days=1
)
assert len(json_resp['data']) == 1
assert json_resp['data'][0]['count'] == 1
assert json_resp['data'][0]['template_id'] == str(sample_notification.template_id)
assert json_resp['data'][0]['template_name'] == 'Template Name'
assert json_resp['data'][0]['template_type'] == 'sms'
assert json_resp['data'][0]['is_precompiled_letter'] is False
@pytest.mark.parametrize('var_name', ['limit_days', 'whole_days'])
def test_get_template_statistics_for_service_by_day_accepts_old_query_string(
admin_request,
mocker,
sample_notification,
var_name
):
json_resp = admin_request.get(
'template_statistics.get_template_statistics_for_service_by_day',
service_id=sample_notification.service_id,
**{var_name: 1}
)
assert len(json_resp['data']) == 1
@freeze_time('2018-01-01 12:00:00')
def test_get_template_statistics_for_service_by_day_gets_out_of_redis_if_available(
admin_request,
mocker,
sample_template
):
mock_redis = mocker.patch('app.template_statistics.rest.redis_store')
set_up_get_all_from_hash(mock_redis, [
{sample_template.id: 3}
])
json_resp = admin_request.get(
'template_statistics.get_template_statistics_for_service_by_day',
service_id=sample_template.service_id,
whole_days=0
)
assert len(json_resp['data']) == 1
assert json_resp['data'][0]['count'] == 3
assert json_resp['data'][0]['template_id'] == str(sample_template.id)
mock_redis.get_all_from_hash.assert_called_once_with(
'service-{}-template-usage-{}'.format(sample_template.service_id, '2018-01-01')
)
@freeze_time('2018-01-02 12:00:00')
def test_get_template_statistics_for_service_by_day_goes_to_db_if_not_in_redis(
admin_request,
mocker,
sample_template
):
mock_redis = mocker.patch('app.template_statistics.rest.redis_store')
# first time it is called redis returns data, second time returns none
set_up_get_all_from_hash(mock_redis, [
{sample_template.id: 2},
None
])
mock_dao = mocker.patch(
'app.template_statistics.rest.dao_get_template_usage',
return_value=[
Mock(id=sample_template.id, count=3)
]
)
json_resp = admin_request.get(
'template_statistics.get_template_statistics_for_service_by_day',
service_id=sample_template.service_id,
whole_days=1
)
assert len(json_resp['data']) == 1
assert json_resp['data'][0]['count'] == 5
assert json_resp['data'][0]['template_id'] == str(sample_template.id)
# first redis call
assert mock_redis.get_all_from_hash.mock_calls == [
call('service-{}-template-usage-{}'.format(sample_template.service_id, '2018-01-01')),
call('service-{}-template-usage-{}'.format(sample_template.service_id, '2018-01-02'))
]
# dao only called for 2nd, since redis returned values for first call
mock_dao.assert_called_once_with(
str(sample_template.service_id), day=datetime(2018, 1, 2)
)
mock_redis.set_hash_and_expire.assert_called_once_with(
'service-{}-template-usage-{}'.format(sample_template.service_id, '2018-01-02'),
# sets the data that the dao returned
{str(sample_template.id): 3},
current_app.config['EXPIRE_CACHE_EIGHT_DAYS']
)
def test_get_template_statistics_for_service_by_day_combines_templates_correctly(
admin_request,
mocker,
sample_service
):
t1 = create_template(sample_service, template_name='1')
t2 = create_template(sample_service, template_name='2')
t3 = create_template(sample_service, template_name='3') # noqa
mock_redis = mocker.patch('app.template_statistics.rest.redis_store')
# first time it is called redis returns data, second time returns none
set_up_get_all_from_hash(mock_redis, [
{t1.id: 2},
None,
{t1.id: 1, t2.id: 4},
])
mock_dao = mocker.patch(
'app.template_statistics.rest.dao_get_template_usage',
return_value=[
Mock(id=t1.id, count=8)
]
)
json_resp = admin_request.get(
'template_statistics.get_template_statistics_for_service_by_day',
service_id=sample_service.id,
whole_days=2
)
assert len(json_resp['data']) == 2
assert json_resp['data'][0]['template_id'] == str(t1.id)
assert json_resp['data'][0]['count'] == 11
assert json_resp['data'][1]['template_id'] == str(t2.id)
assert json_resp['data'][1]['count'] == 4
assert mock_redis.get_all_from_hash.call_count == 3
# dao only called for 2nd day
assert mock_dao.call_count == 1
@freeze_time('2018-03-28 00:00:00')
def test_get_template_statistics_for_service_by_day_gets_stats_for_correct_days(
admin_request,
mocker,
sample_template
):
mock_redis = mocker.patch('app.template_statistics.rest.redis_store')
# first time it is called redis returns data, second time returns none
set_up_get_all_from_hash(mock_redis, [
{sample_template.id: 1}, # last weds
None,
{sample_template.id: 1},
{sample_template.id: 1},
{sample_template.id: 1},
{sample_template.id: 1},
None,
None, # current day
])
mock_dao = mocker.patch(
'app.template_statistics.rest.dao_get_template_usage',
return_value=[
Mock(id=sample_template.id, count=2)
]
)
json_resp = admin_request.get(
'template_statistics.get_template_statistics_for_service_by_day',
service_id=sample_template.service_id,
whole_days=7
)
assert len(json_resp['data']) == 1
assert json_resp['data'][0]['count'] == 11
assert json_resp['data'][0]['template_id'] == str(sample_template.id)
assert mock_redis.get_all_from_hash.call_count == 8
assert '2018-03-21' in mock_redis.get_all_from_hash.mock_calls[0][1][0] # last wednesday
assert '2018-03-22' in mock_redis.get_all_from_hash.mock_calls[1][1][0]
assert '2018-03-23' in mock_redis.get_all_from_hash.mock_calls[2][1][0]
assert '2018-03-24' in mock_redis.get_all_from_hash.mock_calls[3][1][0]
assert '2018-03-25' in mock_redis.get_all_from_hash.mock_calls[4][1][0]
assert '2018-03-26' in mock_redis.get_all_from_hash.mock_calls[5][1][0]
assert '2018-03-27' in mock_redis.get_all_from_hash.mock_calls[6][1][0]
assert '2018-03-28' in mock_redis.get_all_from_hash.mock_calls[7][1][0] # current day (wednesday)
mock_dao.mock_calls == [
call(ANY, day=datetime(2018, 3, 22)),
call(ANY, day=datetime(2018, 3, 27)),
call(ANY, day=datetime(2018, 3, 28))
]
def test_get_template_statistics_for_service_by_day_returns_empty_list_if_no_templates(
admin_request,
mocker,
sample_service
):
mock_redis = mocker.patch('app.template_statistics.rest.redis_store')
json_resp = admin_request.get(
'template_statistics.get_template_statistics_for_service_by_day',
service_id=sample_service.id,
whole_days=7
)
assert len(json_resp['data']) == 0
assert mock_redis.get_all_from_hash.call_count == 8
# make sure we don't try and set any empty hashes in redis
assert mock_redis.set_hash_and_expire.call_count == 0
# get_template_statistics_for_template
def test_get_template_statistics_for_template_returns_last_notification(admin_request, sample_template):
create_notification(sample_template)
create_notification(sample_template)
notification_3 = create_notification(sample_template)
json_resp = admin_request.get(
'template_statistics.get_template_statistics_for_template_id',
service_id=notification_3.service_id,
template_id=notification_3.template_id
)
assert json_resp['data']['id'] == str(notification_3.id)
def test_get_template_statistics_for_template_returns_empty_if_no_statistics(
admin_request,
sample_template,
):
json_resp = admin_request.get(
'template_statistics.get_template_statistics_for_template_id',
service_id=sample_template.service_id,
template_id=sample_template.id
)
assert not json_resp['data']
def test_get_template_statistics_for_template_raises_error_for_nonexistent_template(
admin_request,
sample_service,
fake_uuid
):
json_resp = admin_request.get(
'template_statistics.get_template_statistics_for_template_id',
service_id=sample_service.id,
template_id=fake_uuid,
_expected_status=404
)
assert json_resp['message'] == 'No result found'
assert json_resp['result'] == 'error'
def test_get_template_statistics_for_template_returns_empty_for_old_notification(
admin_request,
sample_notification_history
):
json_resp = admin_request.get(
'template_statistics.get_template_statistics_for_template_id',
service_id=sample_notification_history.service_id,
template_id=sample_notification_history.template_id
)
assert not json_resp['data']