def test_500(self):
"""
Test that if GOV.UK Pay returns 500, the method raises HTTPError.
"""
payment_id = 'payment-id'
client = PaymentClient()
with responses.RequestsMock() as rsps:
rsps.add(
rsps.GET,
govuk_url(f'/payments/{payment_id}/events/'),
status=500,
)
with self.assertRaises(HTTPError):
client.get_govuk_payment_events(payment_id)
def test_invalid_response(self):
"""
Test that if the GOV.UK Pay response doesn't have the expected structure, the method raises RequestException.
"""
payment_id = 'payment-id'
client = PaymentClient()
with responses.RequestsMock() as rsps:
rsps.add(rsps.GET,
govuk_url(f'/payments/{payment_id}/events/'),
status=200,
json={
'unexpected-key': 'unexpected-value',
})
with self.assertRaises(RequestException):
client.get_govuk_payment_events(payment_id)
def test_successful(self):
"""
Test that the method returns events information about a certain govuk payment.
"""
payment_id = 'payment-id'
expected_events = [
{
'payment_id': payment_id,
'state': {
'status': 'created',
'finished': True,
'message': 'User cancelled the payment',
'code': 'P010',
},
'updated': '2017-01-10T16:44:48.646Z',
'_links': {
'payment_url': {
'href':
'https://an.example.link/from/payment/platform',
'method': 'GET',
},
},
},
]
client = PaymentClient()
with responses.RequestsMock() as rsps:
rsps.add(
rsps.GET,
govuk_url(f'/payments/{payment_id}/events/'),
status=200,
json={
'events': expected_events,
'payment_id': payment_id,
'_links': {
'self': {
'hrefTrue':
'https://an.example.link/from/payment/platform',
'method': 'GET',
},
},
})
actual_events = client.get_govuk_payment_events(payment_id)
self.assertListEqual(actual_events, expected_events)
