def test_post_on_error(self, create_card):
create_card.side_effect = CardError("Bad card", "Param", "CODE")
self.client.login(username=self.user.username, password="******")
response = self.client.post(
reverse("pinax_stripe_payment_method_create"), {})
self.assertEquals(response.status_code, 200)
self.assertTrue("errors" in response.context_data)
def test_user_can_place_order_with_failure(self):
# Mock call to Stripe.
mock_create = patch(
'organizations.apis.stripe.Charge.create',
side_effect=CardError(message='', param='',
code='card_declined')).start()
# Mock call to SparkPost.
patch('organizations.apis.sparkpost.SparkPost').start()
order = self.create_order(self.offer.id, token='tok_chargeDeclined')
response = self.client.post(reverse('api:order_list'),
data=order,
format='json')
assert_equal(400, response.status_code)
mock_create.assert_called_once_with(
amount=int(self.offer.discounted_value * 1 * 100),
# 'customer': CustomerSerializer(Customer.objects.last()).data,
currency='usd',
source='tok_chargeDeclined',
destination={
"account": self.offer.organization.stripe_organization_id,
})
vouchers = Voucher.objects.filter(
customer__email='*****@*****.**', offer_id=self.offer.id)
assert_equal(0, vouchers.count())
def test_server_stripe_error_with_params():
expected = jsonify({
"message": "something",
"params": "param1",
"code": "500"
}), 500
error = CardError("something", "param1", "500")
actual = server_stripe_error_with_params(error)
assert actual[0].json == expected[0].json
assert actual[1] == expected[1]
def mock_stripe(success=True):
stripe = MagicMock()
if success:
stripe.Charge.create = MagicMock(return_value=True)
else:
stripe.Charge.create = MagicMock(side_effect=CardError(
message='testing', param='123', code='100500'))
return stripe
def test_charge_card_declined(self, charge_create_mocked):
card_error_json_body = {
"error": {
"charge": "ch_1F5C8nBszOVoiLmgPWC36cnI",
"code": "card_declined",
"decline_code": "generic_decline",
"doc_url": "https://stripe.com/docs/error-codes/card-declined",
"message": "Your card was declined.",
"type": "card_error",
}
}
charge_create_mocked.side_effect = CardError(
message="a", param="b", code="c", json_body=card_error_json_body)
call_command("charge_stripe")
self.charge.refresh_from_db()
self.assertFalse(self.success_signal_was_called)
self.assertTrue(self.exception_signal_was_called)
self.assertDictEqual(self.charge.stripe_response, card_error_json_body)
self.assertEqual(self.charge.stripe_charge_id,
"ch_1F5C8nBszOVoiLmgPWC36cnI")
def test_charges(self, charge_create_mocked):
self.success_signal_was_called = False
self.exception_signal_was_called = False
def success_handler(sender, instance, **kwargs):
self.success_signal_was_called = True
def exception_handler(sender, instance, **kwargs):
self.exception_signal_was_called = True
stripe_charge_succeeded.connect(success_handler)
stripe_charge_card_exception.connect(exception_handler)
data = {
"customer_id": "cus_AlSWz1ZQw7qG2z",
"currency": "usd",
"amount": 100,
"description": "ABC"
}
charge_create_mocked.return_value = stripe.Charge(id="AA1")
StripeCustomer.objects.create(user=self.user,
stripe_customer_id="bum",
stripe_js_response='"aa"')
StripeCustomer.objects.create(user=self.user,
stripe_customer_id=data["customer_id"],
stripe_js_response='"foo"')
customer = StripeCustomer.objects.create(
user=self.user,
stripe_customer_id=data["customer_id"],
stripe_js_response='"foo"')
self.assertTrue(
customer,
StripeCustomer.get_latest_active_customer_for_user(self.user))
charge = StripeCharge.objects.create(user=self.user,
amount=data["amount"],
customer=customer,
description=data["description"])
manual_charge = StripeCharge.objects.create(
user=self.user,
amount=data["amount"],
customer=customer,
description=data["description"])
self.assertFalse(charge.is_charged)
# test in case of an API error
charge_create_mocked.side_effect = StripeError()
with self.assertRaises(SystemExit):
out = StringIO()
sys.stdout = out
call_command('charge_stripe')
self.assertFalse(self.success_signal_was_called)
charge.refresh_from_db()
self.assertFalse(charge.is_charged)
self.assertIn('Exception happened', out.getvalue())
charge_create_mocked.reset_mock()
charge_create_mocked.side_effect = CardError(message="a",
param="b",
code="c")
# test regular case
call_command("charge_stripe")
self.assertTrue(self.exception_signal_was_called)
charge.refresh_from_db()
self.assertFalse(charge.is_charged)
self.assertTrue(charge.charge_attempt_failed)
charge_create_mocked.reset_mock()
charge_create_mocked.side_effect = None
# test regular case
# reset charge
charge.charge_attempt_failed = False
charge.save()
call_command("charge_stripe")
self.assertTrue(self.success_signal_was_called)
charge.refresh_from_db()
self.assertTrue(charge.is_charged)
manual_charge.refresh_from_db()
self.assertFalse(manual_charge.is_charged)
self.assertEqual(charge.stripe_response["id"], "AA1")
charge_create_mocked.assert_called_with(
amount=charge.amount,
currency=data["currency"],
customer=data["customer_id"],
description=data["description"])
# manual call
manual_charge.charge()
self.assertTrue(manual_charge.is_charged)
def test_server_stripe_card_error():
expected = jsonify({"message": "something", "code": "402"}), 402
error = CardError("something", "param1", "402")
actual = server_stripe_card_error(error)
assert actual[0].json == expected[0].json
assert actual[1] == expected[1]
def paymentintent_create(**kwargs):
raise CardError(message='Foo', param='foo', code=100)
def charge_create(**kwargs):
raise CardError(message='Foo', param='foo', code=100)
