def test_process_perma_payments_transmission_expired_timestamp(self, decrypt, unstringify, timestamp):
post = spoof_perma_payments_post()
unstringify_data.return_value = post['encrypted_data']
timestamp.return_value = False
with self.assertRaises(InvalidTransmissionException) as excinfo:
process_perma_payments_transmission(post, [])
assert 'Expired timestamp in data.' in str(excinfo.exception)
def test_process_perma_payments_transmission_missing_timestamp(self, decrypt, unstringify):
post = spoof_perma_payments_post()
del post['encrypted_data']['timestamp']
unstringify.return_value = post['encrypted_data']
with self.assertRaises(InvalidTransmissionException) as excinfo:
process_perma_payments_transmission(post, [])
assert 'Missing timestamp in data.' in str(excinfo.exception)
def test_process_perma_payments_transmission_happy_path(self, decrypt, unstringify, timestamp):
post = spoof_perma_payments_post()
decrypt.return_value = sentinel.decrypted
unstringify.return_value = post['encrypted_data']
timestamp.return_value = True
assert process_perma_payments_transmission(post, ['desired_field']) == {'desired_field': 'desired_field'}
decrypt.assert_called_once_with(post['encrypted_data'])
unstringify.assert_called_once_with(sentinel.decrypted)
timestamp.assert_called_once_with(post['encrypted_data']['timestamp'], settings.PERMA_PAYMENTS_TIMESTAMP_MAX_AGE_SECONDS)
def test_process_perma_payments_transmission_encryption_problem(self, decrypt):
decrypt.side_effect = SentinelException
with self.assertRaises(InvalidTransmissionException) as excinfo:
process_perma_payments_transmission(spoof_perma_payments_post(), [])
assert 'SentinelException' in str(excinfo.exception)
assert decrypt.call_count == 1
def test_process_perma_payments_transmission_encrypted_data_empty(self):
with self.assertRaises(InvalidTransmissionException) as excinfo:
assert process_perma_payments_transmission({'encrypted_data': ''}, [])
assert 'No encrypted_data in POST.' in str(excinfo.exception)
def test_process_perma_payments_transmission_not_valid_json(self, decrypt, unstringify):
unstringify.side_effect = SentinelException
with self.assertRaises(InvalidTransmissionException) as excinfo:
process_perma_payments_transmission(spoof_perma_payments_post(), [])
assert 'SentinelException' in str(excinfo.exception)
assert unstringify.call_count == 1