def test_update_incomplete_payments_no_govuk_payment_found(self):
"""
Test that if GOV.UK Pay returns 404 for one payment, the command marks the related
MTP payment as failed.
"""
with responses.RequestsMock() as rsps:
mock_auth(rsps)
rsps.add(
rsps.GET,
api_url('/payments/'),
json={
'count': 1,
'results': [PAYMENT_DATA],
},
status=200,
)
rsps.add(
rsps.GET,
govuk_url(f'/payments/{PAYMENT_DATA["processor_id"]}/'),
status=404,
)
rsps.add(
rsps.PATCH,
api_url(f'/payments/{PAYMENT_DATA["uuid"]}/'),
json={
**PAYMENT_DATA,
'status': 'failed',
},
status=200,
)
call_command('update_incomplete_payments', verbosity=0)
self.assertEqual(rsps.calls[3].request.body.decode(), '{"status": "failed"}')
def _test_received_at_date_matches_captured_date(
self,
capture_submit_time,
captured_date,
received_at,
mock_send_email,
):
with responses.RequestsMock() as rsps:
mock_auth(rsps)
rsps.add(
rsps.GET,
api_url('/payments/'),
json={
'count': 1,
'results': [PAYMENT_DATA],
},
status=200,
)
rsps.add(rsps.GET,
govuk_url(f'/payments/{PAYMENT_DATA["processor_id"]}/'),
json={
'reference': PAYMENT_DATA['uuid'],
'state': {
'status': 'success'
},
'settlement_summary': {
'capture_submit_time': capture_submit_time,
'captured_date': captured_date
},
'email': '*****@*****.**',
},
status=200)
rsps.add(
rsps.PATCH,
api_url(f'/payments/{PAYMENT_DATA["uuid"]}/'),
json={
**PAYMENT_DATA,
'email': '*****@*****.**',
},
status=200,
)
call_command('update_incomplete_payments', verbosity=0)
self.assertEqual(
json.loads(
rsps.calls[-1].request.body.decode())['received_at'],
received_at)
self.assertEqual(len(mock_send_email.call_args_list), 1)
def test_confirmation_redirects_for_completed_payments(self):
self.choose_debit_card_payment_method()
self.fill_in_prisoner_details()
self.fill_in_amount()
with responses.RequestsMock() as rsps:
ref = 'wargle-blargle'
processor_id = '3'
mock_auth(rsps)
rsps.add(
rsps.GET,
api_url('/payments/%s/' % ref),
json={
'processor_id': processor_id,
'recipient_name': 'John',
'amount': 1700,
'status': 'taken',
'created': datetime.datetime.now().isoformat() + 'Z',
},
status=200,
)
with self.patch_prisoner_details_check(), self.silence_logger():
response = self.client.get(
self.url, {'payment_ref': ref}, follow=False
)
self.assertRedirects(response, '/')
def _test_update_incomplete_payments_doesnt_update_before_capture(self, settlement_summary):
with responses.RequestsMock() as rsps:
mock_auth(rsps)
rsps.add(
rsps.GET,
api_url('/payments/'),
json={
'count': 1,
'results': [PAYMENT_DATA],
},
status=200,
)
rsps.add(
rsps.GET,
govuk_url(f'/payments/{PAYMENT_DATA["processor_id"]}/'),
json={
'reference': PAYMENT_DATA['uuid'],
'state': {'status': 'success'},
'settlement_summary': settlement_summary,
'email': '*****@*****.**',
},
status=200,
)
call_command('update_incomplete_payments', verbosity=0)
self.assertEqual(len(mail.outbox), 0)
def get_performance_data(self, date_from: datetime.date,
date_to: datetime.date):
api_client = get_api_session()
date_range = {'week__gte': date_from, 'week__lt': date_to}
data = api_client.get(api_url('performance/data'), params=date_range)
return data.json()
def test_prison_list(self):
with responses.RequestsMock() as rsps, \
self.settings(CACHES={'default': {'BACKEND': 'django.core.cache.backends.dummy.DummyCache'}}):
mock_auth(rsps)
rsps.add(
rsps.GET,
api_url('/prisons/'),
json={
'count':
2,
'results': [
{
'nomis_id': 'BBB',
'short_name': 'Prison 1',
'name': 'YOI Prison 1',
},
{
'nomis_id': 'AAA',
'short_name': 'Prison 2',
'name': 'HMP Prison 2',
},
],
},
)
response = self.client.get(reverse('help_area:prison_list'))
self.assertIn('exclude_empty_prisons=True',
rsps.calls[-1].request.url)
self.assertContains(response, 'Prison 1')
response = response.content.decode(response.charset)
self.assertIn('Prison 2', response)
self.assertLess(response.index('Prison 1'), response.index('Prison 2'))
def test_failure_page(self):
processor_id = '3'
with responses.RequestsMock() as rsps:
rsps.add(rsps.GET,
api_url('/payments/'),
json={
'uuid': 'wargle-blargle',
'processor_id': processor_id,
'recipient_name': 'James Bond',
'amount': 2000,
'status': 'pending',
'created': datetime.datetime.now().isoformat() + 'Z',
'prisoner_number': 'A5544CD',
'prisoner_dob': '1992-12-05',
})
rsps.add(rsps.GET,
govuk_url('/payments/%s' % processor_id),
json={'state': {
'status': 'failed'
}})
self.driver.get(
self.live_server_url +
'/en-gb/debit-card/confirmation/?payment_ref=REF12345')
self.assertInSource(
'We’re sorry, your payment could not be processed on this occasion'
)
self.assertInSource(
'Your reference number is <strong>REF12345</strong>')
def test_debit_card_payment(self):
self.choose_debit_card_payment_method()
self.fill_in_prisoner_details()
self.fill_in_amount()
with responses.RequestsMock() as rsps:
ref = 'wargle-blargle'
processor_id = '3'
mock_auth(rsps)
rsps.add(
rsps.POST,
api_url('/payments/'),
json={'uuid': ref},
status=201,
)
rsps.add(
rsps.POST,
govuk_url('/payments/'),
json={
'payment_id': processor_id,
'_links': {
'next_url': {
'method': 'GET',
'href': govuk_url(self.payment_process_path),
}
}
},
status=201
)
rsps.add(
rsps.PATCH,
api_url('/payments/%s/' % ref),
status=200,
)
with self.patch_prisoner_details_check():
response = self.client.get(self.url, follow=False)
# check amount and service charge submitted to api
self.assertEqual(json.loads(rsps.calls[1].request.body)['amount'], 1700)
self.assertEqual(json.loads(rsps.calls[1].request.body)['service_charge'], 61)
# check total charge submitted to govuk
self.assertEqual(json.loads(rsps.calls[2].request.body)['amount'], 1761)
self.assertRedirects(
response, govuk_url(self.payment_process_path),
fetch_redirect_response=False
)
def test_healthcheck_with_service_down_returns_message_to_users(self):
with responses.RequestsMock() as rsps:
rsps.add(rsps.GET, api_url('/service-availability/'), json={
'gov_uk_pay': {'status': False, 'message_to_users': 'Scheduled downtime'}
})
available, message_to_users = check_payment_service_available()
self.assertFalse(available)
self.assertEqual(message_to_users, 'Scheduled downtime')
def _test_captured_payment_doesnt_get_updated_before_capture(
self, settlement_summary, mock_send_email):
govuk_payment_data = {
'payment_id': PAYMENT_DATA['processor_id'],
'reference': PAYMENT_DATA['uuid'],
'state': {
'status': 'capturable'
},
'email': '*****@*****.**',
}
with responses.RequestsMock() as rsps:
mock_auth(rsps)
rsps.add(
rsps.GET,
api_url('/payments/'),
json={
'count':
1,
'results': [
{
**PAYMENT_DATA,
'security_check': {
'status': 'accepted',
'user_actioned': True,
},
},
],
},
status=200,
)
rsps.add(
rsps.GET,
govuk_url(f'/payments/{PAYMENT_DATA["processor_id"]}/'),
json=govuk_payment_data,
status=200,
)
rsps.add(
rsps.POST,
govuk_url(
f'/payments/{PAYMENT_DATA["processor_id"]}/capture/'),
status=204,
)
rsps.add(
rsps.GET,
govuk_url(f'/payments/{PAYMENT_DATA["processor_id"]}/'),
json={
**govuk_payment_data,
'state': {
'status': 'success'
},
'settlement_summary': settlement_summary,
},
status=200,
)
call_command('update_incomplete_payments', verbosity=0)
mock_send_email.assert_not_called()
def test_confirmation_handles_rejected_card(self):
self.choose_debit_card_payment_method()
self.fill_in_prisoner_details()
self.fill_in_amount()
with responses.RequestsMock() as rsps:
ref = 'wargle-blargle'
processor_id = '3'
mock_auth(rsps)
rsps.add(
rsps.GET,
api_url('/payments/%s/' % ref),
json={
'processor_id': processor_id,
'recipient_name': 'John',
'amount': 1700,
'status': 'pending',
'created': datetime.datetime.now().isoformat() + 'Z',
},
status=200,
)
rsps.add(
rsps.GET,
govuk_url('/payments/%s/' % processor_id),
json={
'state': {'status': 'failed'},
'email': '*****@*****.**',
},
status=200
)
rsps.add(
rsps.PATCH,
api_url('/payments/%s/' % ref),
status=200,
)
with self.patch_prisoner_details_check(), self.silence_logger():
response = self.client.get(
self.url, {'payment_ref': ref}, follow=True
)
self.assertOnPage(response, 'check_details')
# check session is kept
for key in self.complete_session_keys:
self.assertIn(key, self.client.session)
def assertFormValid(self, form): # noqa: N802
with mock.patch.object(self.form_class, 'get_api_session') as mock_session, responses.RequestsMock() as rsps:
mock_session.side_effect = lambda reconnect: get_api_session()
mock_auth(rsps)
rsps.add(
rsps.GET,
api_url(f'/prisoner_account_balances/{form.prisoner_number}'),
json={
'combined_account_balance': 3000
},
status=200,
)
self.assertTrue(form.is_valid(), msg='\n\n%s' % form.errors.as_text())
def test_debit_card_payment_handles_api_errors(self):
self.choose_debit_card_payment_method()
self.fill_in_prisoner_details()
self.fill_in_amount()
with responses.RequestsMock() as rsps:
mock_auth(rsps)
rsps.add(
rsps.POST,
api_url('/payments/'),
status=500,
)
with self.patch_prisoner_details_check(), self.silence_logger():
response = self.client.get(self.url, follow=False)
self.assertContains(response, 'We’re sorry, your payment could not be processed on this occasion')
def test_dont_send_email(self, mock_send_email):
"""
Test that the method only sends any email if the govuk payment status is 'capturable'
and the MTP payment didn't have the email field set
"""
client = PaymentClient()
payment = {
'uuid': 'some-id',
}
statuses = [
status for status in GovUkPaymentStatus
if status != GovUkPaymentStatus.capturable
]
with responses.RequestsMock() as rsps, silence_logger():
mock_auth(rsps)
# API call related to updating the email address on the payment record
rsps.add(
rsps.PATCH,
api_url(f'/payments/{payment["uuid"]}/'),
json={
'email': '*****@*****.**',
},
status=200,
)
for status in statuses:
govuk_payment = {
'payment_id': 'payment-id',
'state': {
'status': status.name,
# for status == 'errors'
'code': 'code',
'message': 'message',
},
'email': '*****@*****.**',
}
actual_status = client.complete_payment_if_necessary(
payment, govuk_payment)
self.assertEqual(actual_status, status)
mock_send_email.assert_not_called()
def assertFormValid(self, form): # noqa: N802
with responses.RequestsMock() as rsps, \
mock.patch('send_money.forms.PrisonerDetailsForm.get_api_session') as mocked_api_session:
mocked_api_session.side_effect = get_api_session
mock_auth(rsps)
rsps.add(
rsps.GET,
api_url('/prisoner_validity/'),
json={
'count': 1,
'results': [{
'prisoner_number': 'A1234AB',
'prisoner_dob': '1980-10-05',
}],
},
status=200,
)
self.assertTrue(form.is_valid(), msg='\n\n%s' % form.errors.as_text())
def test_update_incomplete_payments_doesnt_sent_email_if_no_captured_date(
self, mock_send_email):
"""
Test that if the MTP payment is in 'pending' and the GOV.UK payment is in 'success'
but no captured_date is found in the response, the MTP payment is not marked
as successful yet and no email is sent.
This is because the actual capture in Worldpay happens at a later time and can fail.
The only way to find out if a payment really went through is by checking the captured date,
when it becomes available.
"""
with responses.RequestsMock() as rsps:
mock_auth(rsps)
rsps.add(
rsps.GET,
api_url('/payments/'),
json={
'count': 1,
'results': [PAYMENT_DATA],
},
status=200,
)
rsps.add(
rsps.GET,
govuk_url(f'/payments/{PAYMENT_DATA["processor_id"]}/'),
json={
'reference': PAYMENT_DATA['uuid'],
'state': {
'status': 'success'
},
'email': '*****@*****.**',
},
status=200,
)
# no call to mark the payment as successful
call_command('update_incomplete_payments', verbosity=0)
mock_send_email.assert_not_called()
def test_confirmation_handles_govuk_errors(self):
self.choose_debit_card_payment_method()
self.fill_in_prisoner_details()
self.fill_in_amount()
with responses.RequestsMock() as rsps:
ref = 'wargle-blargle'
processor_id = '3'
mock_auth(rsps)
rsps.add(
rsps.GET,
api_url('/payments/%s/' % ref),
json={
'processor_id': processor_id,
'recipient_name': 'John',
'amount': 1700,
'status': 'pending',
'created': datetime.datetime.now().isoformat() + 'Z',
},
status=200,
)
rsps.add(
rsps.GET,
govuk_url('/payments/%s/' % processor_id),
status=500
)
with self.patch_prisoner_details_check(), self.silence_logger():
response = self.client.get(
self.url, {'payment_ref': ref}, follow=False
)
self.assertContains(response, 'your payment could not be processed')
self.assertContains(response, ref[:8].upper())
# check session is cleared
for key in self.complete_session_keys:
self.assertNotIn(key, self.client.session)
def test_skip_payments(self):
"""
Test that checks for some payments get skipped and some get included
- wargle-aaaa is a recent payment and the check is in pending so should be skipped
- wargle-bbbb is an old payment so should be checked even if the check is in pending
as it could have been timed out
- wargle-cccc is a recent payment and the payment object doesn't have check info so should be included
just in case
- wargle-dddd is a recent payment and the check is in accepted so should be included
- wargle-eeee is a recent payment and the check is in rejected so should be included
"""
payments = [
{
'uuid': 'wargle-aaaa',
'processor_id': 1,
'recipient_name': 'John',
'amount': 1700,
'status': 'pending',
'created': datetime.now().isoformat() + 'Z',
'modified': datetime.now().isoformat() + 'Z',
'prisoner_number': 'A1409AE',
'prisoner_dob': '1989-01-21',
'security_check': {
'status': 'pending',
'user_actioned': False,
},
},
{
'uuid': 'wargle-bbbb',
'processor_id': 2,
'recipient_name': 'Tom',
'amount': 2000,
'status': 'pending',
'created': (
datetime.now() - ALWAYS_CHECK_IF_OLDER_THAN - timedelta(hours=1)
).isoformat() + 'Z',
'modified': datetime.now().isoformat() + 'Z',
'prisoner_number': 'A1234GJ',
'prisoner_dob': '1954-04-17',
'security_check': {
'status': 'pending',
'user_actioned': False,
},
},
{
'uuid': 'wargle-cccc',
'processor_id': 3,
'recipient_name': 'Harry',
'amount': 500,
'status': 'pending',
'created': datetime.now().isoformat() + 'Z',
'modified': datetime.now().isoformat() + 'Z',
'prisoner_number': 'A5544CD',
'prisoner_dob': '1992-12-05',
'security_check': None,
},
{
'uuid': 'wargle-dddd',
'processor_id': 4,
'recipient_name': 'Lisa',
'amount': 600,
'status': 'pending',
'created': datetime.now().isoformat() + 'Z',
'modified': datetime.now().isoformat() + 'Z',
'prisoner_number': 'A4444DB',
'prisoner_dob': '1992-12-05',
'security_check': {
'status': 'accepted',
'user_actioned': False,
},
},
{
'uuid': 'wargle-eeee',
'processor_id': 5,
'recipient_name': 'Tom',
'amount': 700,
'status': 'pending',
'created': datetime.now().isoformat() + 'Z',
'modified': datetime.now().isoformat() + 'Z',
'prisoner_number': 'A4444DE',
'prisoner_dob': '1992-12-05',
'security_check': {
'status': 'rejected',
'user_actioned': True,
},
},
]
with responses.RequestsMock() as rsps:
mock_auth(rsps)
rsps.add(
rsps.GET,
api_url('/payments/'),
json={
'count': len(payments),
'results': payments,
},
status=200,
)
# get govuk payment
rsps.add(
rsps.GET,
govuk_url('/payments/%s/' % 2),
json={
'reference': 'wargle-bbbb',
'state': {'status': 'capturable'},
},
status=200,
)
# get govuk payment
rsps.add(
rsps.GET,
govuk_url('/payments/%s/' % 3),
json={
'reference': 'wargle-cccc',
'state': {'status': 'submitted'},
'settlement_summary': {
'capture_submit_time': '2016-10-27T15:11:05Z',
'captured_date': None
},
},
status=200,
)
# get govuk payment
rsps.add(
rsps.GET,
govuk_url('/payments/%s/' % 4),
json={
'reference': 'wargle-dddd',
'state': {'status': 'success'},
'settlement_summary': {
'capture_submit_time': '2016-10-27T15:11:05Z',
'captured_date': '2016-10-27'
},
'email': '*****@*****.**',
},
status=200,
)
# save email
rsps.add(
rsps.PATCH,
api_url('/payments/%s/' % 'wargle-dddd'),
json={
**payments[3],
'email': '*****@*****.**',
},
status=200,
)
# update status
rsps.add(
rsps.PATCH,
api_url('/payments/%s/' % 'wargle-dddd'),
json={
**payments[3],
'email': '*****@*****.**',
'status': 'taken',
},
status=200,
)
# get govuk payment
rsps.add(
rsps.GET,
govuk_url('/payments/%s/' % 5),
json={
'reference': 'wargle-eeee',
'state': {'status': 'cancelled'},
'email': '*****@*****.**',
},
status=200,
)
# update status
rsps.add(
rsps.PATCH,
api_url('/payments/%s/' % 'wargle-eeee'),
json={
**payments[4],
'status': 'rejected',
},
status=200,
)
call_command('update_incomplete_payments', verbosity=0)
# wargle-aaaa, wargle-bbbb and wargle-cccc already checked implicitly by RequestsMock
# check wargle-dddd
self.assertEqual(
json.loads(rsps.calls[5].request.body.decode()),
{'email': '*****@*****.**'},
)
self.assertDictEqual(
json.loads(rsps.calls[6].request.body.decode()),
{
'status': 'taken',
'received_at': '2016-10-27T15:11:05+00:00',
},
)
self.assertEqual(
mail.outbox[0].subject,
'Send money to someone in prison: your payment was successful',
)
self.assertTrue('Lisa' in mail.outbox[0].body)
self.assertTrue('£6' in mail.outbox[0].body)
# check wargle-eeee
self.assertEqual(
json.loads(rsps.calls[8].request.body.decode()),
{
'email': '*****@*****.**',
'status': 'rejected',
},
)
self.assertEqual(
mail.outbox[1].subject,
'Send money to someone in prison: your payment has NOT been sent to the prisoner',
)
self.assertTrue('Tom' in mail.outbox[1].body)
self.assertTrue('£7' in mail.outbox[1].body)
# double-check that no more emails were sent
self.assertEqual(len(mail.outbox), 2)
def test_update_incomplete_payments(self):
"""
Test that incomplete payments get updated appropriately.
- wargle-1111 relates to a GOV.UK payment in 'success' status so
* should become 'taken'
* a confirmation email should be sent
- wargle-2222 relates to a GOV.UK payment in 'submitted' status so should be ignored
- wargle-3333 relates to a GOV.UK payment in 'failed' status without being in capturable status in the past
so should become 'failed'
- wargle-4444 relates to a GOV.UK payment in 'cancelled' status so:
* should become 'rejected'
* a notification email should be sent to the sender
- wargle-5555 relates to a GOV.UK payment in 'failed' status which was in a capturable status in the past so:
* should become 'expired'
* a notification email should be sent to the sender
- wargle-6666 relates to a GOV.UK payment in 'success' status after its credit was accepted by FIU so:
* should become 'taken'
* a different confirmation email should be sent
- wargle-7777 relates to a GOV.UK payment in 'failed' status which was in a capturable status in the past and
was rejected by FIU so:
* should become 'expired'
* a rejection email (not a timeout email) should be sent to the sender
"""
payments = [
{
'uuid': 'wargle-1111',
'processor_id': 1,
'recipient_name': 'John',
'amount': 1700,
'status': 'pending',
'created': datetime.now().isoformat() + 'Z',
'modified': datetime.now().isoformat() + 'Z',
'prisoner_number': 'A1409AE',
'prisoner_dob': '1989-01-21',
'security_check': {
'status': 'accepted',
'user_actioned': False,
},
},
{
'uuid': 'wargle-2222',
'processor_id': 2,
'recipient_name': 'Tom',
'amount': 2000,
'status': 'pending',
'created': datetime.now().isoformat() + 'Z',
'modified': datetime.now().isoformat() + 'Z',
'prisoner_number': 'A1234GJ',
'prisoner_dob': '1954-04-17',
'security_check': {
'status': 'accepted',
'user_actioned': False,
},
},
{
'uuid': 'wargle-3333',
'processor_id': 3,
'recipient_name': 'Harry',
'amount': 500,
'status': 'pending',
'created': datetime.now().isoformat() + 'Z',
'modified': datetime.now().isoformat() + 'Z',
'prisoner_number': 'A5544CD',
'prisoner_dob': '1992-12-05',
'security_check': {
'status': 'accepted',
'user_actioned': False,
},
},
{
'uuid': 'wargle-4444',
'processor_id': 4,
'recipient_name': 'Lisa',
'amount': 600,
'status': 'pending',
'created': datetime.now().isoformat() + 'Z',
'modified': datetime.now().isoformat() + 'Z',
'prisoner_number': 'A4444DB',
'prisoner_dob': '1992-12-05',
'security_check': {
'status': 'accepted',
'user_actioned': False,
},
},
{
'uuid': 'wargle-5555',
'processor_id': 5,
'recipient_name': 'Tom',
'amount': 700,
'status': 'pending',
'created': datetime.now().isoformat() + 'Z',
'modified': datetime.now().isoformat() + 'Z',
'prisoner_number': 'A4444DE',
'prisoner_dob': '1992-12-05',
'security_check': {
'status': 'accepted',
'user_actioned': False,
},
},
{
'uuid': 'wargle-6666',
'processor_id': 6,
'recipient_name': 'Tim',
'amount': 800,
'status': 'pending',
'created': datetime.now().isoformat() + 'Z',
'modified': datetime.now().isoformat() + 'Z',
'prisoner_number': 'A1409AW',
'prisoner_dob': '1989-01-21',
'security_check': {
'status': 'accepted',
'user_actioned': True,
},
},
{
'uuid': 'wargle-7777',
'processor_id': 7,
'recipient_name': 'Jim',
'amount': 900,
'status': 'pending',
'created': datetime.now().isoformat() + 'Z',
'modified': datetime.now().isoformat() + 'Z',
'prisoner_number': 'A4444DQ',
'prisoner_dob': '1992-12-05',
'security_check': {
'status': 'rejected',
'user_actioned': True,
},
},
]
with responses.RequestsMock() as rsps:
mock_auth(rsps)
rsps.add(
rsps.GET,
api_url('/payments/'),
json={
'count': len(payments),
'results': payments,
},
status=200,
)
# get govuk payment
rsps.add(
rsps.GET,
govuk_url('/payments/%s/' % 1),
json={
'reference': 'wargle-1111',
'state': {'status': 'success'},
'settlement_summary': {
'capture_submit_time': '2016-10-27T15:11:05Z',
'captured_date': '2016-10-27'
},
'email': '*****@*****.**',
},
status=200,
)
# save email
rsps.add(
rsps.PATCH,
api_url('/payments/%s/' % 'wargle-1111'),
json={
**payments[0],
'email': '*****@*****.**',
},
status=200,
)
# update status
rsps.add(
rsps.PATCH,
api_url('/payments/%s/' % 'wargle-1111'),
json={
**payments[0],
'email': '*****@*****.**',
'status': 'taken',
},
status=200,
)
# get govuk payment
rsps.add(
rsps.GET,
govuk_url('/payments/%s/' % 2),
json={
'reference': 'wargle-2222',
'state': {'status': 'submitted'},
'settlement_summary': {
'capture_submit_time': '2016-10-27T15:11:05Z',
'captured_date': None
},
'email': '*****@*****.**',
},
status=200,
)
# get govuk payment
rsps.add(
rsps.GET,
govuk_url('/payments/%s/' % 3),
json={
'reference': 'wargle-3333',
'state': {'status': 'failed'},
'settlement_summary': {
'capture_submit_time': None,
'captured_date': None
},
'email': '*****@*****.**',
},
status=200,
)
# update status
rsps.add(
rsps.PATCH,
api_url('/payments/%s/' % 'wargle-3333'),
json={
**payments[2],
'status': 'failed',
},
status=200,
)
# get govuk payment
rsps.add(
rsps.GET,
govuk_url('/payments/%s/' % 4),
json={
'reference': 'wargle-4444',
'state': {'status': 'cancelled'},
'email': '*****@*****.**',
},
status=200,
)
# update status
rsps.add(
rsps.PATCH,
api_url('/payments/%s/' % 'wargle-4444'),
json={
**payments[3],
'status': 'rejected',
},
status=200,
)
# get govuk payment
rsps.add(
rsps.GET,
govuk_url('/payments/%s/' % 5),
json={
'payment_id': 'wargle-5555',
'reference': 'wargle-5555',
'state': {
'status': 'failed',
'code': 'P0020',
},
'email': '*****@*****.**',
},
status=200,
)
# get govuk payment events
rsps.add(
rsps.GET,
govuk_url('/payments/%s/events/' % 'wargle-5555'),
status=200,
json={
'events': [
{
'payment_id': 'wargle-5555',
'state': {
'status': 'capturable',
'finished': False,
},
},
],
'payment_id': 'wargle-5555',
},
)
# update status
rsps.add(
rsps.PATCH,
api_url('/payments/%s/' % 'wargle-5555'),
json={
**payments[4],
'status': 'expired',
},
status=200,
)
# get govuk payment
rsps.add(
rsps.GET,
govuk_url('/payments/%s/' % 6),
json={
'reference': 'wargle-6666',
'state': {'status': 'success'},
'settlement_summary': {
'capture_submit_time': '2016-10-27T15:11:05Z',
'captured_date': '2016-10-27'
},
'email': '*****@*****.**',
},
status=200,
)
# save email
rsps.add(
rsps.PATCH,
api_url('/payments/%s/' % 'wargle-6666'),
json={
**payments[5],
'email': '*****@*****.**',
},
status=200,
)
# update status
rsps.add(
rsps.PATCH,
api_url('/payments/%s/' % 'wargle-6666'),
json={
**payments[5],
'status': 'taken',
},
status=200,
)
# get govuk payment
rsps.add(
rsps.GET,
govuk_url('/payments/%s/' % 7),
json={
'payment_id': 'wargle-7777',
'reference': 'wargle-7777',
'state': {
'status': 'failed',
'code': 'P0020',
},
'email': '*****@*****.**',
},
status=200,
)
# get govuk payment events
rsps.add(
rsps.GET,
govuk_url('/payments/%s/events/' % 'wargle-7777'),
status=200,
json={
'events': [
{
'payment_id': 'wargle-7777',
'state': {
'status': 'capturable',
'finished': False,
},
},
],
'payment_id': 'wargle-7777',
},
)
# update status
rsps.add(
rsps.PATCH,
api_url('/payments/%s/' % 'wargle-7777'),
json={
**payments[0],
'status': 'expired',
},
status=200,
)
call_command('update_incomplete_payments', verbosity=0)
# check wargle-1111
self.assertEqual(
json.loads(rsps.calls[3].request.body.decode()),
{'email': '*****@*****.**'},
)
self.assertDictEqual(
json.loads(rsps.calls[4].request.body.decode()),
{
'status': 'taken',
'received_at': '2016-10-27T15:11:05+00:00',
},
)
self.assertEqual(
mail.outbox[0].subject,
'Send money to someone in prison: your payment was successful',
)
self.assertTrue('John' in mail.outbox[0].body)
self.assertTrue('£17' in mail.outbox[0].body)
# check wargle-3333
self.assertEqual(
json.loads(rsps.calls[7].request.body.decode()),
{
'email': '*****@*****.**',
'status': 'failed',
},
)
# check wargle-4444
self.assertEqual(
json.loads(rsps.calls[9].request.body.decode()),
{
'email': '*****@*****.**',
'status': 'rejected',
},
)
self.assertEqual(
mail.outbox[1].subject,
'Send money to someone in prison: your payment has NOT been sent to the prisoner',
)
self.assertTrue('Lisa' in mail.outbox[1].body)
self.assertTrue('£6' in mail.outbox[1].body)
# check wargle-5555
self.assertEqual(
json.loads(rsps.calls[12].request.body.decode()),
{
'email': '*****@*****.**',
'status': 'expired',
},
)
self.assertEqual(
mail.outbox[2].subject,
'Send money to someone in prison: payment session expired',
)
self.assertTrue('Tom' in mail.outbox[2].body)
self.assertTrue('£7' in mail.outbox[2].body)
# check wargle-6666
self.assertEqual(
json.loads(rsps.calls[14].request.body.decode()),
{'email': '*****@*****.**'},
)
self.assertDictEqual(
json.loads(rsps.calls[15].request.body.decode()),
{
'status': 'taken',
'received_at': '2016-10-27T15:11:05+00:00',
},
)
self.assertEqual(
mail.outbox[3].subject,
'Send money to someone in prison: your payment has now gone through',
)
self.assertTrue('Tim' in mail.outbox[3].body)
self.assertTrue('£8' in mail.outbox[3].body)
# check wargle-7777
self.assertEqual(
json.loads(rsps.calls[18].request.body.decode()),
{
'email': '*****@*****.**',
'status': 'expired',
},
)
self.assertEqual(
mail.outbox[4].subject,
'Send money to someone in prison: your payment has NOT been sent to the prisoner',
)
self.assertTrue('Jim' in mail.outbox[4].body)
self.assertTrue('£9' in mail.outbox[4].body)
# double-check that no more emails were sent
self.assertEqual(len(mail.outbox), 5)
def test_healthcheck_with_service_down_returns_false(self):
with responses.RequestsMock() as rsps:
rsps.add(rsps.GET, api_url('/service-availability/'), json={'gov_uk_pay': {'status': False}})
available, message_to_users = check_payment_service_available()
self.assertFalse(available)
self.assertIsNone(message_to_users)
def test_healthcheck_with_service_unspecified_returns_true(self):
with responses.RequestsMock() as rsps:
rsps.add(rsps.GET, api_url('/service-availability/'), json={'another_service': {'status': False}})
available, message_to_users = check_payment_service_available()
self.assertTrue(available)
self.assertIsNone(message_to_users)
def test_failed_healthcheck_returns_true(self):
with responses.RequestsMock() as rsps:
rsps.add(rsps.GET, api_url('/service-availability/'), body=b'Server error', status=500)
available, message_to_users = check_payment_service_available()
self.assertTrue(available)
self.assertIsNone(message_to_users)
def test_healthcheck_timeout_returns_true(self):
with responses.RequestsMock() as rsps:
rsps.add(rsps.GET, api_url('/service-availability/'), body=Timeout())
available, message_to_users = check_payment_service_available()
self.assertTrue(available)
self.assertIsNone(message_to_users)
def test_confirmation(self):
self.choose_debit_card_payment_method()
self.fill_in_prisoner_details()
self.fill_in_amount()
with responses.RequestsMock() as rsps:
ref = 'wargle-blargle'
processor_id = '3'
mock_auth(rsps)
rsps.add(
rsps.GET,
api_url('/payments/%s/' % ref),
json={
'processor_id': processor_id,
'recipient_name': 'John',
'amount': 1700,
'status': 'pending',
'created': datetime.datetime.now().isoformat() + 'Z',
},
status=200,
)
rsps.add(
rsps.GET,
govuk_url('/payments/%s/' % processor_id),
json={
'state': {'status': 'success'},
'email': '*****@*****.**',
'_links': {
'events': {
'method': 'GET',
'href': govuk_url('/payments/%s/events' % 1),
}
}
},
status=200
)
rsps.add(
rsps.GET,
govuk_url('/payments/%s/events' % 1),
json={
'events': [
{
'state': {'status': 'success'},
'updated': '2016-10-27T15:11:05.768Z'
}
]
},
status=200
)
rsps.add(
rsps.PATCH,
api_url('/payments/%s/' % ref),
status=200,
)
with self.patch_prisoner_details_check():
response = self.client.get(
self.url, {'payment_ref': ref}, follow=False
)
self.assertContains(response, 'success')
# check session is cleared
for key in self.complete_session_keys:
self.assertNotIn(key, self.client.session)
self.assertEqual('Send money to a prisoner: your payment was successful', mail.outbox[0].subject)
self.assertTrue('WARGLE-B' in mail.outbox[0].body)
self.assertTrue('£17' in mail.outbox[0].body)
with self.patch_prisoner_details_check():
response = self.client.get(
self.url, {'payment_ref': ref}, follow=True
)
self.assertOnPage(response, 'choose_method')
def test_update_incomplete_payments_extracts_card_details(self):
"""
Test that card details are extracted from the GOV.UK payment and saved on the MTP payment.
"""
payment_extra_details = {
'cardholder_name': 'Jack Halls',
'card_brand': 'Visa',
'worldpay_id': '11112222-1111-2222-3333-111122223333',
'card_number_first_digits': '100002',
'card_number_last_digits': '1111',
'card_expiry_date': '11/18',
'billing_address': {
'line1': '102 Petty France',
'line2': '',
'city': 'London',
'postcode': 'SW1H9AJ',
'country': 'GB',
},
}
with responses.RequestsMock() as rsps:
mock_auth(rsps)
rsps.add(
rsps.GET,
api_url('/payments/'),
json={
'count': 1,
'results': [PAYMENT_DATA],
},
status=200,
)
rsps.add(
rsps.GET,
govuk_url(f'/payments/{PAYMENT_DATA["processor_id"]}/'),
json={
'reference': PAYMENT_DATA['uuid'],
'state': {'status': 'success'},
'settlement_summary': {
'capture_submit_time': '2016-10-27T15:11:05Z',
'captured_date': '2016-10-27',
},
'card_details': {
'card_brand': 'Visa',
'last_digits_card_number': '1111',
'first_digits_card_number': '100002',
'cardholder_name': 'Jack Halls',
'expiry_date': '11/18',
'billing_address': {
'line1': '102 Petty France',
'line2': '',
'postcode': 'SW1H9AJ',
'city': 'London',
'country': 'GB',
},
},
'provider_id': '11112222-1111-2222-3333-111122223333',
'email': '*****@*****.**',
},
status=200,
)
rsps.add(
rsps.PATCH,
api_url(f'/payments/{PAYMENT_DATA["uuid"]}/'),
json={
**PAYMENT_DATA,
**payment_extra_details,
},
status=200,
)
rsps.add(
rsps.PATCH,
api_url(f'/payments/{PAYMENT_DATA["uuid"]}/'),
json={
**PAYMENT_DATA,
**payment_extra_details,
},
status=200,
)
call_command('update_incomplete_payments', verbosity=0)
self.assertDictEqual(
json.loads(rsps.calls[-2].request.body.decode()),
payment_extra_details,
)
self.assertDictEqual(
json.loads(rsps.calls[-1].request.body.decode()),
{
'received_at': '2016-10-27T15:11:05+00:00',
'status': 'taken',
},
)
def test_success_page(self):
ref = 'f469ec29-fb86-40db-a9e0-6faa409533be'
processor_id = '3'
with responses.RequestsMock(
) as rsps, self.patch_view_chain_form_checking():
mock_auth(rsps)
rsps.add(rsps.GET,
api_url('/payments/%s/' % ref),
json={
'uuid': ref,
'processor_id': processor_id,
'recipient_name': 'James Bond',
'amount': 2000,
'status': 'pending',
'created': datetime.datetime.now().isoformat() + 'Z',
'prisoner_number': 'A5544CD',
'prisoner_dob': '1992-12-05',
})
rsps.add(rsps.GET,
govuk_url('/payments/%s' % processor_id),
json={
'reference': ref,
'state': {
'status': 'success',
'finished': True
},
'amount': 2000,
'payment_id': processor_id,
'email': '*****@*****.**',
'_links': {
'events': {
'href':
govuk_url('/payments/%s/events' %
processor_id),
'method':
'GET'
}
}
})
rsps.add(rsps.PATCH,
api_url('/payments/%s/' % ref),
json={
'uuid': ref,
'processor_id': processor_id,
'recipient_name': 'James Bond',
'amount': 2000,
'status': 'pending',
'created': datetime.datetime.now().isoformat() + 'Z',
'prisoner_number': 'A5544CD',
'prisoner_dob': '1992-12-05',
'email': '*****@*****.**',
})
self.driver.get(self.live_server_url +
'/en-gb/debit-card/confirmation/?payment_ref=' +
ref)
self.assertInSource('Payment successful')
self.assertInSource('<strong>F469EC29</strong>')
self.assertInSource('James Bond')
self.assertInSource('£20')
self.assertInSource('Print this page')
def test_capturable_payment_that_should_be_cancelled(
self, mock_send_email):
"""
Test that if the govuk payment is in 'capturable' state and the payment should be cancelled:
- the MTP payment record is patched with the card details attributes if necessary
- the method cancels the payment
- no email is sent
- the method returns GovUkPaymentStatus.cancelled
"""
client = PaymentClient()
payment = {
'uuid': 'some-id',
'recipient_name': 'Alice Re',
'prisoner_number': 'AAB0A00',
'prisoner_name': 'John Doe',
'amount': 1700,
'security_check': {
'status': 'rejected',
'user_actioned': True,
},
}
payment_extra_details = {
'email': '*****@*****.**',
'worldpay_id': '123456789',
'cardholder_name': 'John Doe',
'card_number_first_digits': '1234',
'card_number_last_digits': '987',
'card_expiry_date': '01/20',
'card_brand': 'visa',
'billing_address': {
'line1': '102 Petty France',
'line2': '',
'postcode': 'SW1H9AJ',
'city': 'London',
'country': 'GB',
},
}
govuk_payment = {
'payment_id': 'payment-id',
'state': {
'status': GovUkPaymentStatus.capturable.name,
},
'email': '*****@*****.**',
'provider_id': '123456789',
'card_details': {
'cardholder_name': 'John Doe',
'first_digits_card_number': '1234',
'last_digits_card_number': '987',
'expiry_date': '01/20',
'card_brand': 'visa',
'billing_address': {
'line1': '102 Petty France',
'line2': '',
'postcode': 'SW1H9AJ',
'city': 'London',
'country': 'GB',
},
},
}
with responses.RequestsMock() as rsps:
mock_auth(rsps)
# API call related to updating the email address and card details
rsps.add(
rsps.PATCH,
api_url(f'/payments/{payment["uuid"]}/'),
json={
**payment,
**payment_extra_details,
},
status=200,
)
rsps.add(
rsps.POST,
govuk_url(f'/payments/{govuk_payment["payment_id"]}/cancel/'),
status=204,
)
status = client.complete_payment_if_necessary(
payment, govuk_payment)
payment_patch_body = json.loads(
rsps.calls[-2].request.body.decode())
self.assertDictEqual(
payment_patch_body,
payment_extra_details,
)
self.assertEqual(status, GovUkPaymentStatus.cancelled)
mock_send_email.assert_not_called()
def test_success_status(self, mock_send_email):
"""
Test that if the govuk payment is in 'success' state and the MTP payment record
doesn't have all the card details and email field filled in:
- the MTP payment record is patched with the extra payment details
- the method returns GovUkPaymentStatus.success
- no email is sent
"""
client = PaymentClient()
payment = {
'uuid': 'some-id',
}
payment_extra_details = {
'email': '*****@*****.**',
'cardholder_name': 'John Doe',
'card_number_first_digits': '1234',
'card_number_last_digits': '987',
'card_expiry_date': '01/20',
'card_brand': 'visa',
'billing_address': {
'line1': '102 Petty France',
'line2': '',
'postcode': 'SW1H9AJ',
'city': 'London',
'country': 'GB',
},
}
govuk_payment = {
'payment_id': 'payment-id',
'state': {
'status': GovUkPaymentStatus.success.name,
},
'email': '*****@*****.**',
'card_details': {
'cardholder_name': 'John Doe',
'first_digits_card_number': '1234',
'last_digits_card_number': '987',
'expiry_date': '01/20',
'card_brand': 'visa',
'billing_address': {
'line1': '102 Petty France',
'line2': '',
'postcode': 'SW1H9AJ',
'city': 'London',
'country': 'GB',
},
},
}
with responses.RequestsMock() as rsps:
mock_auth(rsps)
# API call related to updating the email address and other details on the payment record
rsps.add(
rsps.PATCH,
api_url(f'/payments/{payment["uuid"]}/'),
json={
**payment,
**payment_extra_details,
},
status=200,
)
status = client.complete_payment_if_necessary(
payment, govuk_payment)
self.assertDictEqual(
json.loads(rsps.calls[-1].request.body.decode()),
payment_extra_details,
)
self.assertEqual(status, GovUkPaymentStatus.success)
mock_send_email.assert_not_called()
def test_update_incomplete_payments(self):
with responses.RequestsMock() as rsps:
mock_auth(rsps)
rsps.add(
rsps.GET,
api_url('/payments/'),
json={
'count': 3,
'results': [
{
'uuid': 'wargle-1111',
'processor_id': 1,
'recipient_name': 'John',
'amount': 1700,
'status': 'pending',
'created': datetime.now().isoformat() + 'Z'
},
{
'uuid': 'wargle-2222',
'processor_id': 2,
'recipient_name': 'Tom',
'amount': 2000,
'status': 'pending',
'created': datetime.now().isoformat() + 'Z'
},
{
'uuid': 'wargle-3333',
'processor_id': 3,
'recipient_name': 'Harry',
'amount': 500,
'status': 'pending',
'created': datetime.now().isoformat() + 'Z'
},
]
},
status=200,
)
rsps.add(
rsps.GET,
govuk_url('/payments/%s/' % 1),
json={
'state': {'status': 'success'},
'email': '*****@*****.**',
'_links': {
'events': {
'method': 'GET',
'href': govuk_url('/payments/%s/events' % 1),
}
}
},
status=200
)
rsps.add(
rsps.GET,
govuk_url('/payments/%s/events' % 1),
json={
'events': [
{
'state': {'status': 'success'},
'updated': '2016-10-27T15:11:05.768Z'
}
]
},
status=200
)
rsps.add(
rsps.PATCH,
api_url('/payments/%s/' % 'wargle-1111'),
status=200,
)
rsps.add(
rsps.GET,
govuk_url('/payments/%s/' % 2),
json={
'state': {'status': 'submitted'},
'email': '*****@*****.**',
},
status=200
)
rsps.add(
rsps.GET,
govuk_url('/payments/%s/' % 3),
json={
'state': {'status': 'failed'},
'email': '*****@*****.**',
},
status=200
)
rsps.add(
rsps.PATCH,
api_url('/payments/%s/' % 'wargle-3333'),
status=200,
)
call_command('update_incomplete_payments')
def test_captured_payment_with_captured_date_gets_updated(self):
"""
Test that when a MTP pending payment is captured, if the captured date
is immediately available, the payment is marked as 'taken' and a confirmation
email is sent.
"""
govuk_payment_data = {
'payment_id': PAYMENT_DATA['processor_id'],
'reference': PAYMENT_DATA['uuid'],
'state': {'status': 'capturable'},
'email': '*****@*****.**',
}
with responses.RequestsMock() as rsps:
mock_auth(rsps)
rsps.add(
rsps.GET,
api_url('/payments/'),
json={
'count': 1,
'results': [
{
**PAYMENT_DATA,
'security_check': {
'status': 'accepted',
'user_actioned': True,
},
},
],
},
status=200,
)
# get govuk payment
rsps.add(
rsps.GET,
govuk_url(f'/payments/{PAYMENT_DATA["processor_id"]}/'),
json=govuk_payment_data,
status=200,
)
# capture payment
rsps.add(
rsps.POST,
govuk_url(f'/payments/{PAYMENT_DATA["processor_id"]}/capture/'),
status=204,
)
# get govuk payment to see if we have the captured date
rsps.add(
rsps.GET,
govuk_url(f'/payments/{PAYMENT_DATA["processor_id"]}/'),
json={
**govuk_payment_data,
'state': {'status': 'success'},
'settlement_summary': {
'capture_submit_time': '2016-10-27T15:11:05Z',
'captured_date': '2016-10-27',
},
},
status=200,
)
# update status
rsps.add(
rsps.PATCH,
api_url(f'/payments/{PAYMENT_DATA["uuid"]}/'),
json={
**PAYMENT_DATA,
'status': 'taken',
'email': '*****@*****.**',
},
status=200,
)
call_command('update_incomplete_payments', verbosity=0)
self.assertEqual(len(mail.outbox), 1)
self.assertEqual(
json.loads(rsps.calls[-1].request.body.decode()),
{
'status': 'taken',
'received_at': '2016-10-27T15:11:05+00:00',
},
)
def test_capturable_payment_that_shouldnt_be_captured_yet(
self, mock_send_email):
"""
Test that if the govuk payment is in 'capturable' state, the MTP payment record
doesn't have the email field filled in and the payment should not be captured yet:
- the MTP payment record is patched with the card details attributes
- the method returns GovUkPaymentStatus.capturable
- an email is sent to the sender
"""
client = PaymentClient()
payment = {
'uuid': 'b74a0eb6-0437-4b22-bce8-e6f11bd43802',
'recipient_name': 'Alice Re',
'prisoner_name': 'John Doe',
'prisoner_number': 'AAB0A00',
'amount': 1700,
'security_check': {
'status': 'pending',
'user_actioned': False,
},
}
payment_extra_details = {
'email': '*****@*****.**',
'worldpay_id': '123456789',
'cardholder_name': 'John Doe',
'card_number_first_digits': '1234',
'card_number_last_digits': '987',
'card_expiry_date': '01/20',
'card_brand': 'visa',
'billing_address': {
'line1': '102 Petty France',
'line2': '',
'postcode': 'SW1H9AJ',
'city': 'London',
'country': 'GB',
},
}
govuk_payment = {
'payment_id': 'payment-id',
'state': {
'status': GovUkPaymentStatus.capturable.name,
},
'email': '*****@*****.**',
'provider_id': '123456789',
'card_details': {
'cardholder_name': 'John Doe',
'first_digits_card_number': '1234',
'last_digits_card_number': '987',
'expiry_date': '01/20',
'card_brand': 'visa',
'billing_address': {
'line1': '102 Petty France',
'line2': '',
'postcode': 'SW1H9AJ',
'city': 'London',
'country': 'GB',
},
},
}
with responses.RequestsMock() as rsps:
mock_auth(rsps)
# API call related to updating the email address and card details
rsps.add(
rsps.PATCH,
api_url(f'/payments/{payment["uuid"]}/'),
json={
**payment,
**payment_extra_details,
},
status=200,
)
status = client.complete_payment_if_necessary(
payment, govuk_payment)
payment_patch_body = json.loads(
rsps.calls[-1].request.body.decode())
self.assertDictEqual(
payment_patch_body,
payment_extra_details,
)
self.assertEqual(status, GovUkPaymentStatus.capturable)
self.assertEqual(len(mock_send_email.call_args_list), 1)
send_email_kwargs = mock_send_email.call_args_list[0].kwargs
self.assertEqual(send_email_kwargs['template_name'],
'send-money-debit-card-payment-on-hold')
self.assertEqual(send_email_kwargs['to'], '*****@*****.**')
