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notifications-api/tests/app/notifications/rest/test_callbacks.py

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import pytest
from flask import json
from app.notifications.notifications_sms_callback import validate_callback_data
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def firetext_post(client, data):
return client.post(
path='/notifications/sms/firetext',
data=data,
headers=[
('Content-Type', 'application/x-www-form-urlencoded'),
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('X-Forwarded-For', '203.0.113.195, 70.41.3.18, 150.172.238.178') # fake IPs
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])
def mmg_post(client, data):
return client.post(
path='/notifications/sms/mmg',
data=data,
headers=[
('Content-Type', 'application/json'),
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('X-Forwarded-For', '203.0.113.195, 70.41.3.18, 150.172.238.178') # fake IPs
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])
def dvla_post(client, data):
return client.post(
path='/notifications/letter/dvla',
data=data,
headers=[('Content-Type', 'application/json')]
)
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def test_dvla_callback_returns_400_with_invalid_request(client):
data = json.dumps({"foo": "bar"})
response = dvla_post(client, data)
assert response.status_code == 400
def test_dvla_callback_autoconfirms_subscription(client, mocker):
autoconfirm_mock = mocker.patch('app.notifications.notifications_letter_callback.autoconfirm_subscription')
data = _sns_confirmation_callback()
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response = dvla_post(client, data)
assert response.status_code == 200
assert autoconfirm_mock.called
def test_dvla_callback_autoconfirm_does_not_call_update_letter_notifications_task(client, mocker):
autoconfirm_mock = mocker.patch('app.notifications.notifications_letter_callback.autoconfirm_subscription')
update_task = \
mocker.patch('app.notifications.notifications_letter_callback.update_letter_notifications_statuses.apply_async')
data = _sns_confirmation_callback()
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response = dvla_post(client, data)
assert response.status_code == 200
assert autoconfirm_mock.called
assert not update_task.called
def test_dvla_callback_calls_does_not_update_letter_notifications_task_with_invalid_file_type(client, mocker):
update_task = \
mocker.patch('app.notifications.notifications_letter_callback.update_letter_notifications_statuses.apply_async')
data = _sample_sns_s3_callback("bar.txt")
response = dvla_post(client, data)
assert response.status_code == 200
assert not update_task.called
@pytest.mark.parametrize("filename",
['Notify-20170411153023-rs.txt', 'Notify-20170411153023-rsp.txt'])
def test_dvla_rs_and_rsp_txt_file_callback_calls_update_letter_notifications_task(client, mocker, filename):
update_task = mocker.patch(
'app.notifications.notifications_letter_callback.update_letter_notifications_statuses.apply_async')
daily_sorted_counts_task = mocker.patch(
'app.notifications.notifications_letter_callback.record_daily_sorted_counts.apply_async')
data = _sample_sns_s3_callback(filename)
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response = dvla_post(client, data)
assert response.status_code == 200
assert update_task.called
update_task.assert_called_with([filename], queue='notify-internal-tasks')
daily_sorted_counts_task.assert_called_with([filename], queue='notify-internal-tasks')
def test_dvla_ack_calls_does_not_call_letter_notifications_task(client, mocker):
update_task = mocker.patch(
'app.notifications.notifications_letter_callback.update_letter_notifications_statuses.apply_async')
daily_sorted_counts_task = mocker.patch(
'app.notifications.notifications_letter_callback.record_daily_sorted_counts.apply_async')
data = _sample_sns_s3_callback('bar.ack.txt')
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response = dvla_post(client, data)
assert response.status_code == 200
update_task.assert_not_called()
daily_sorted_counts_task.assert_not_called()
def test_firetext_callback_should_not_need_auth(client, mocker):
mocker.patch('app.notifications.notifications_sms_callback.process_sms_client_response')
data = 'mobile=441234123123&status=0&reference=notification_id&time=2016-03-10 14:17:00'
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response = firetext_post(client, data)
assert response.status_code == 200
def test_firetext_callback_should_return_400_if_empty_reference(client, mocker):
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data = 'mobile=441234123123&status=0&reference=&time=2016-03-10 14:17:00'
response = firetext_post(client, data)
json_resp = json.loads(response.get_data(as_text=True))
assert response.status_code == 400
assert json_resp['result'] == 'error'
assert json_resp['message'] == ['Firetext callback failed: reference missing']
def test_firetext_callback_should_return_400_if_no_reference(client, mocker):
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data = 'mobile=441234123123&status=0&time=2016-03-10 14:17:00'
response = firetext_post(client, data)
json_resp = json.loads(response.get_data(as_text=True))
assert response.status_code == 400
assert json_resp['result'] == 'error'
assert json_resp['message'] == ['Firetext callback failed: reference missing']
def test_firetext_callback_should_return_400_if_no_status(client, mocker):
data = 'mobile=441234123123&time=2016-03-10 14:17:00&reference=notification_id'
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response = firetext_post(client, data)
json_resp = json.loads(response.get_data(as_text=True))
assert response.status_code == 400
assert json_resp['result'] == 'error'
assert json_resp['message'] == ['Firetext callback failed: status missing']
def test_firetext_callback_should_return_200_and_call_task_with_valid_data(client, mocker):
mock_celery = mocker.patch(
'app.notifications.notifications_sms_callback.process_sms_client_response.apply_async')
data = 'mobile=441234123123&status=0&time=2016-03-10 14:17:00&reference=notification_id'
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response = firetext_post(client, data)
json_resp = json.loads(response.get_data(as_text=True))
assert response.status_code == 200
assert json_resp['result'] == 'success'
mock_celery.assert_called_once_with(
['0', 'notification_id', 'Firetext', None],
queue='sms-callbacks',
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)
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def test_firetext_callback_including_a_code_should_return_200_and_call_task_with_valid_data(client, mocker):
mock_celery = mocker.patch(
'app.notifications.notifications_sms_callback.process_sms_client_response.apply_async')
data = 'mobile=441234123123&status=1&code=101&time=2016-03-10 14:17:00&reference=notification_id'
response = firetext_post(client, data)
json_resp = json.loads(response.get_data(as_text=True))
assert response.status_code == 200
assert json_resp['result'] == 'success'
mock_celery.assert_called_once_with(
['1', 'notification_id', 'Firetext', '101'],
queue='sms-callbacks',
)
def test_mmg_callback_should_not_need_auth(client, mocker, sample_notification):
mocker.patch('app.notifications.notifications_sms_callback.process_sms_client_response')
data = json.dumps({"reference": "mmg_reference",
"CID": str(sample_notification.id),
"MSISDN": "447777349060",
"status": "3",
"deliverytime": "2016-04-05 16:01:07"})
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response = mmg_post(client, data)
assert response.status_code == 200
def test_process_mmg_response_returns_400_for_malformed_data(client):
data = json.dumps({"reference": "mmg_reference",
"monkey": 'random thing',
"MSISDN": "447777349060",
"no_status": 00,
"deliverytime": "2016-04-05 16:01:07"})
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response = mmg_post(client, data)
assert response.status_code == 400
json_data = json.loads(response.data)
assert json_data['result'] == 'error'
assert len(json_data['message']) == 2
assert "{} callback failed: {} missing".format('MMG', 'status') in json_data['message']
assert "{} callback failed: {} missing".format('MMG', 'CID') in json_data['message']
def test_mmg_callback_should_return_200_and_call_task_with_valid_data(client, mocker):
mock_celery = mocker.patch(
'app.notifications.notifications_sms_callback.process_sms_client_response.apply_async')
data = json.dumps({"reference": "mmg_reference",
"CID": "notification_id",
"MSISDN": "447777349060",
"status": "3",
"deliverytime": "2016-04-05 16:01:07"})
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response = mmg_post(client, data)
assert response.status_code == 200
json_data = json.loads(response.data)
assert json_data['result'] == 'success'
mock_celery.assert_called_once_with(
['3', 'notification_id', 'MMG'],
queue='sms-callbacks',
)
def test_validate_callback_data_returns_none_when_valid():
form = {'status': 'good',
'reference': 'send-sms-code'}
fields = ['status', 'reference']
client_name = 'sms client'
assert validate_callback_data(form, fields, client_name) is None
def test_validate_callback_data_return_errors_when_fields_are_empty():
form = {'monkey': 'good'}
fields = ['status', 'cid']
client_name = 'sms client'
errors = validate_callback_data(form, fields, client_name)
assert len(errors) == 2
assert "{} callback failed: {} missing".format(client_name, 'status') in errors
assert "{} callback failed: {} missing".format(client_name, 'cid') in errors
def test_validate_callback_data_can_handle_integers():
form = {'status': 00, 'cid': 'fsdfadfsdfas'}
fields = ['status', 'cid']
client_name = 'sms client'
result = validate_callback_data(form, fields, client_name)
assert result is None
def test_validate_callback_data_returns_error_for_empty_string():
form = {'status': '', 'cid': 'fsdfadfsdfas'}
fields = ['status', 'cid']
client_name = 'sms client'
result = validate_callback_data(form, fields, client_name)
assert result is not None
assert "{} callback failed: {} missing".format(client_name, 'status') in result
def _sample_sns_s3_callback(filename):
message_contents = '''{"Records":[{"eventVersion":"2.0","eventSource":"aws:s3","awsRegion":"eu-west-1","eventTime":"2017-05-16T11:38:41.073Z","eventName":"ObjectCreated:Put","userIdentity":{"principalId":"some-p-id"},"requestParameters":{"sourceIPAddress":"8.8.8.8"},"responseElements":{"x-amz-request-id":"some-r-id","x-amz-id-2":"some-x-am-id"},"s3":{"s3SchemaVersion":"1.0","configurationId":"some-c-id","bucket":{"name":"some-bucket","ownerIdentity":{"principalId":"some-p-id"},"arn":"some-bucket-arn"},
"object":{"key":"%s"}}}]}''' % (filename) # noqa
return json.dumps({
"SigningCertURL": "foo.pem",
"UnsubscribeURL": "bar",
"Signature": "some-signature",
"Type": "Notification",
"Timestamp": "2016-05-03T08:35:12.884Z",
"SignatureVersion": "1",
"MessageId": "6adbfe0a-d610-509a-9c47-af894e90d32d",
"Subject": "Amazon S3 Notification",
"TopicArn": "sample-topic-arn",
"Message": message_contents
})
def _sns_confirmation_callback():
return b'{\n "Type": "SubscriptionConfirmation",\n "MessageId": "165545c9-2a5c-472c-8df2-7ff2be2b3b1b",\n "Token": "2336412f37fb687f5d51e6e241d09c805a5a57b30d712f794cc5f6a988666d92768dd60a747ba6f3beb71854e285d6ad02428b09ceece29417f1f02d609c582afbacc99c583a916b9981dd2728f4ae6fdb82efd087cc3b7849e05798d2d2785c03b0879594eeac82c01f235d0e717736",\n "TopicArn": "arn:aws:sns:us-west-2:123456789012:MyTopic",\n "Message": "You have chosen to subscribe to the topic arn:aws:sns:us-west-2:123456789012:MyTopic.\\nTo confirm the subscription, visit the SubscribeURL included in this message.",\n "SubscribeURL": "https://sns.us-west-2.amazonaws.com/?Action=ConfirmSubscription&TopicArn=arn:aws:sns:us-west-2:123456789012:MyTopic&Token=2336412f37fb687f5d51e6e241d09c805a5a57b30d712f794cc5f6a988666d92768dd60a747ba6f3beb71854e285d6ad02428b09ceece29417f1f02d609c582afbacc99c583a916b9981dd2728f4ae6fdb82efd087cc3b7849e05798d2d2785c03b0879594eeac82c01f235d0e717736",\n "Timestamp": "2012-04-26T20:45:04.751Z",\n "SignatureVersion": "1",\n "Signature": "EXAMPLEpH+DcEwjAPg8O9mY8dReBSwksfg2S7WKQcikcNKWLQjwu6A4VbeS0QHVCkhRS7fUQvi2egU3N858fiTDN6bkkOxYDVrY0Ad8L10Hs3zH81mtnPk5uvvolIC1CXGu43obcgFxeL3khZl8IKvO61GWB6jI9b5+gLPoBc1Q=",\n "SigningCertURL": "https://sns.us-west-2.amazonaws.com/SimpleNotificationService-f3ecfb7224c7233fe7bb5f59f96de52f.pem"\n}' # noqa