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notifications-admin/tests/app/test_utils.py

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from pathlib import Path
from io import StringIO
from csv import DictReader
import pytest
from freezegun import freeze_time
from app.utils import (
email_safe,
generate_notifications_csv,
generate_previous_dict,
generate_next_dict,
Spreadsheet,
format_notification_for_csv
)
from tests import notification_json, single_notification_json, template_json
@pytest.mark.parametrize('service_name, safe_email', [
('name with spaces', 'name.with.spaces'),
('singleword', 'singleword'),
('UPPER CASE', 'upper.case'),
('Service - with dash', 'service.with.dash'),
('lots of spaces', 'lots.of.spaces'),
('name.with.dots', 'name.with.dots'),
('name-with-other-delimiters', 'namewithotherdelimiters'),
('.leading', 'leading'),
('trailing.', 'trailing'),
('üńïçödë wördś', 'unicode.words'),
])
def test_email_safe_return_dot_separated_email_domain(service_name, safe_email):
assert email_safe(service_name) == safe_email
def test_generate_previous_dict(client):
ret = generate_previous_dict('main.view_jobs', 'foo', 2, {})
assert 'page=1' in ret['url']
assert ret['title'] == 'Previous page'
assert ret['label'] == 'page 1'
def test_generate_next_dict(client):
ret = generate_next_dict('main.view_jobs', 'foo', 2, {})
assert 'page=3' in ret['url']
assert ret['title'] == 'Next page'
assert ret['label'] == 'page 3'
def test_generate_previous_next_dict_adds_other_url_args(client):
ret = generate_next_dict('main.view_notifications', 'foo', 2, {'message_type': 'blah'})
assert 'notifications/blah' in ret['url']
def test_can_create_spreadsheet_from_large_excel_file():
with open(str(Path.cwd() / 'tests' / 'spreadsheet_files' / 'excel 2007.xlsx'), 'rb') as xl:
ret = Spreadsheet.from_file(xl, filename='xl.xlsx')
assert ret.as_csv_data
@pytest.mark.parametrize(
"status, template_type, expected_status",
[
('temporary-failure', 'email', 'Inbox not accepting messages right now'),
('permanent-failure', 'email', 'Email address doesnt exist'),
('temporary-failure', 'sms', 'Phone not accepting messages right now'),
('permanent-failure', 'sms', 'Phone number doesnt exist')
]
)
def test_format_notification_for_csv_formats_status(
status,
template_type,
expected_status
):
json_row = single_notification_json(
'1234',
template=template_json(service_id='1234', id_='5678', type_=template_type),
status=status
)
csv_line = format_notification_for_csv(json_row)
assert csv_line['Status'] == expected_status
@freeze_time("2016-01-01 15:09:00.061258")
def test_format_notification_for_csv_formats_time():
json_row = single_notification_json('1234')
csv_line = format_notification_for_csv(json_row)
assert csv_line['Time'] == 'Friday 01 January 2016 at 15:09'
def test_generate_notifications_csv_returns_correct_csv_file(mock_get_notifications):
csv_content = generate_notifications_csv(service_id='1234')
csv_file = DictReader(StringIO('\n'.join(csv_content)))
assert csv_file.fieldnames == ['Row number', 'Recipient', 'Template', 'Type', 'Job', 'Status', 'Time']
def test_generate_notifications_csv_only_calls_once_if_no_next_link(mock_get_notifications):
list(generate_notifications_csv(service_id='1234'))
assert mock_get_notifications.call_count == 1
def test_generate_notifications_csv_calls_twice_if_next_link(mocker):
service_id = '1234'
response_with_links = notification_json(service_id, rows=5, with_links=True)
response_with_no_links = notification_json(service_id, rows=2, with_links=False)
mock_get_notifications = mocker.patch(
'app.notification_api_client.get_notifications_for_service',
side_effect=[
response_with_links,
response_with_no_links,
]
)
csv_content = generate_notifications_csv(service_id=service_id)
csv = DictReader(StringIO('\n'.join(csv_content)))
assert len(list(csv)) == 7
assert mock_get_notifications.call_count == 2
# mock_calls[0][2] is the kwargs from first call
assert mock_get_notifications.mock_calls[0][2]['page'] == 1
assert mock_get_notifications.mock_calls[1][2]['page'] == 2
@pytest.mark.parametrize('row_number, expected_result', [
(None, ''),
(0, '1'),
(1, '2'),
(300, '301')
])
def test_generate_notifications_csv_formats_row_number_correctly(mocker, row_number, expected_result):
service_id = '1234'
response_with_job_row_zero = notification_json(service_id, rows=1, with_links=True, job_row_number=row_number)
mocker.patch(
'app.notification_api_client.get_notifications_for_service',
side_effect=[
response_with_job_row_zero
]
)
csv_content = generate_notifications_csv(service_id=service_id)
csv = DictReader(StringIO('\n'.join(csv_content)))
csv_rows = list(csv)
assert len(csv_rows) == 1
assert csv_rows[0].get('Row number') == expected_result