test: Add WebhooksPayment tests

ecommerce/extensions/payment/tests/processors/test_webhooks.py

@@ -0,0 +1,205 @@
+
+
+import logging
+
+import mock
+from django.test import RequestFactory
+from oscar.core.loading import get_model
+
+from ecommerce.tests.testcases import TestCase
+from ecommerce.extensions.basket.constants import PAYMENT_INTENT_ID_ATTRIBUTE
+from ecommerce.extensions.payment.tests.processors.mixins import PaymentProcessorTestCaseMixin
+from ecommerce.extensions.payment.processors.webhooks import WebhooksPayment
+from ecommerce.extensions.payment.tests.processors.mixins import PaymentProcessorTestCaseMixin
+from ecommerce.referrals.models import Referral
+
+log = logging.getLogger(__name__)
+
+BasketAttribute = get_model('basket', 'BasketAttribute')
+BasketAttributeType = get_model('basket', 'BasketAttributeType')
+BillingAddress = get_model('order', 'BillingAddress')
+Country = get_model('address', 'Country')
+
+
+class WebhooksPaymentTests(PaymentProcessorTestCaseMixin, TestCase):
+    """ Tests WebhooksPayments """
+    processor_class = WebhooksPayment
+    processor_name = 'stripe'
+
+    def setUp(self):
+        super(WebhooksPaymentTests, self).setUp()
+        self.site_configuration.client_side_payment_processor = 'stripe'
+        self.site_configuration.save()
+        Country.objects.create(iso_3166_1_a2='US', name='US')
+        self.payment_intent = {
+            "id": "pi_3OzUOMH4caH7G0X114tkIL0X",
+            "object": "payment_intent",
+            "status": "succeeded",
+            "amount": 14900,
+            "amount_capturable": 0,
+            "amount_received": 14900,
+            "capture_method": "automatic",
+            "charges": {
+                "object": "list",
+                "data": [
+                {
+                    "id": "py_3OzUOMH4caH7G0X11OOKbfIk",
+                    "object": "charge",
+                    "amount": 14900,
+                    "amount_captured": 14900,
+                    "amount_refunded": 0,
+                    "balance_transaction": "txn_3OzUOMH4caH7G0X11flKf5U4",
+                    "billing_details": {
+                        "address": {
+                            "city": "Beverly Hills",
+                            "country": "US",
+                            "line1": "Amsterdam Ave",
+                            "line2": "Apt 214",
+                            "postal_code": "10024",
+                            "state": "NY"
+                        },
+                        "email": "[email protected]",
+                        "name": "Test Person-us",
+                    },
+                    "created": 1711676524,
+                    "currency": "usd",
+                    "description": "EDX-100001",
+                    "metadata": {
+                        "courses": "[{'course_id': 'course-v1:edX+DemoX+Demo_Course', 'course_name': 'edX Demonstration Course'}]",
+                        "order_number": "EDX-100001"
+                    },
+                    "payment_intent": "pi_3OzUOMH4caH7G0X114tkIL0X",
+                    "payment_method": "pm_1OzURzH4caH7G0X19vH5rGBT",
+                    "payment_method_details": {
+                        "afterpay_clearpay": {
+                            "order_id": "JCkYW6Afa0hELU0p1Urf",
+                        },
+                        "type": "afterpay_clearpay"
+                    },
+                    "receipt_url": "https://pay.stripe.com/receipts/payment/CAcaFwoVYWNjdF8xTHM3UVNINGNhSDdHMFgxKOy4mLAGMgYXtd9MJi06LBZw14jVkz0vKozsqk2_q6lLrskTm5gm4anP-pVGppcQYWwfthMZIPXhKyn5",
+                    "shipping": {
+                        "address": {
+                            "city": "Beverly Hills",
+                            "country": "US",
+                            "line1": "Amsterdam Ave",
+                            "line2": "Apt 214",
+                            "postal_code": "10024",
+                            "state": "NY"
+                        },
+                        "name": "Test Person-us",
+                    },
+                    "status": "succeeded",
+                }
+                ],
+                "total_count": 2,
+                "url": "/v1/charges?payment_intent=pi_3OzUOMH4caH7G0X114tkIL0X"
+            },
+            "client_secret": "pi_3OzUOMH4caH7G0X114tkIL0X_secret_SYz2fcAkT2hIWhpdRTqUwRFHF",
+            "confirmation_method": "automatic",
+            "created": 1711676282,
+            "currency": "usd",
+            "description": "EDX-100001",
+            "latest_charge": "py_3OzUOMH4caH7G0X11OOKbfIk",
+            "metadata": {
+                "courses": "[{'course_id': 'course-v1:edX+DemoX+Demo_Course', 'course_name': 'edX Demonstration Course'}]",
+                "order_number": "EDX-100001"
+            },
+            "payment_method": "pm_1OzURzH4caH7G0X19vH5rGBT",
+            "payment_method_configuration_details": {
+                "id": "pmc_1LspDWH4caH7G0X1LXrN8QMJ",
+            },
+            "payment_method_options": {
+                "affirm": {
+                    "preferred_locale": "en"
+                },
+                "afterpay_clearpay": {
+                    "preferred_locale": "en"
+                },
+                "card": {
+                    "request_three_d_secure": "automatic"
+                },
+                "klarna": {
+                    "preferred_locale": "en"
+                }
+            },
+            "payment_method_types": [
+                "card",
+                "afterpay_clearpay",
+                "klarna",
+                "affirm"
+            ],
+            "secret_key_confirmation": "required",
+        }
+        # Need to associate the Payment Intent to the Basket
+        basket_attribute_type, _ = BasketAttributeType.objects.get_or_create(name=PAYMENT_INTENT_ID_ATTRIBUTE)
+        basket_attribute_type.save()
+        BasketAttribute.objects.get_or_create(
+            basket=self.basket,
+            attribute_type=basket_attribute_type,
+            value_text=self.payment_intent['id'],
+        )
+        Referral.objects.create(basket=self.basket, site=self.site)
+
+    def test_configuration(self):  # pylint: disable=arguments-differ
+        """
+        Tests configuration.
+        """
+        self.skipTest('WebhooksPayments processor does not currently require configuration.')
+
+    def test_name(self):
+        """
+        Test that the name constant on the processor class is correct.
+        """
+        self.assertEqual(self.processor.NAME, self.processor_name)
+
+    def test_handle_processor_response(self):
+        """
+        Tests handle_processor_response.
+        """
+        self.skipTest('WebhooksPayments processor does not currently implement handle_processor_response.')
+
+    def test_get_transaction_parameters(self):
+        """
+        Tests transaction parameters.
+        """
+        self.skipTest('WebhooksPayments processor does not currently implement get_transaction_parameters.')
+
+    def test_issue_credit(self):
+        """
+        Test issue credit.
+        """
+        self.assertRaises(NotImplementedError, self.processor_class(self.site).issue_credit, None, None, None, 0, 'USD')
+
+    def test_issue_credit_error(self):
+        """
+        Tests that Webhooks payments processor does not support issuing credit.
+        """
+        self.skipTest('Webhooks payments processor does not yet support issuing credit.')
+
+    def test_handle_webhooks_payment(self):
+        """
+        Verify a payment received via Stripe webhooks is processed, an order is created and fulfilled.
+        """
+        with mock.patch('ecommerce.extensions.analytics.utils.track_segment_event') as mock_track:
+            with mock.patch('stripe.PaymentIntent.retrieve') as mock_retrieve:
+                with mock.patch('ecommerce.extensions.checkout.mixins.EdxOrderPlacementMixin.handle_post_order') as mock_post_order:
+                    mock_retrieve.return_value = {
+                        'id': self.payment_intent['id'],
+                        'client_secret': self.payment_intent['client_secret'],
+                        'payment_method': {
+                            'id': self.payment_intent['payment_method'],
+                            'object': 'payment_method',
+                            'billing_details': self.payment_intent['charges']['data'][0]['billing_details'],
+                            'type': self.payment_intent['charges']['data'][0]['payment_method_details']['type']
+                        },
+                    }
+                    self.processor_class(self.site).handle_webhooks_payment(RequestFactory(), self.payment_intent, 'afterpay_clearpay')
+                    properties = {
+                        'basket_id': self.basket.id,
+                        'processor_name': 'stripe',
+                        'stripe_enabled': True,
+                        'total': self.basket.total_incl_tax,
+                        'success': True,
+                    }
+                    mock_post_order.assert_called_once()
+                    mock_track.assert_called_once_with(self.basket.site, self.basket.owner, 'Payment Processor Response', properties)