Files
zulip/zerver/webhooks/stripe/tests.py
Vishnu KS dabbc3445a webhooks: Properly format the currency amount for refunds.
By default all Stripe API amounts are in the currency's smallest unit.
It's upto us to convert it to a bigger unit and show it to the end user.
And refund event used to show the currency in the smallest unit which makes
the output wrong when it comes to most currencies like USD, Europ, INR etc
which uses a bigger unit(eg Dollar instead of Cents) as the standard.
2020-11-29 18:11:24 -08:00

227 lines
9.6 KiB
Python

from unittest import mock
from unittest.mock import MagicMock, patch
from zerver.lib.test_classes import WebhookTestCase
class StripeHookTests(WebhookTestCase):
STREAM_NAME = 'test'
URL_TEMPLATE = "/api/v1/external/stripe?&api_key={api_key}&stream={stream}"
FIXTURE_DIR_NAME = 'stripe'
def test_charge_dispute_closed(self) -> None:
expected_topic = "disputes"
expected_message = "[Dispute](https://dashboard.stripe.com/disputes/dp_00000000000000) closed. Current status: won."
self.check_webhook(
"charge_dispute_closed",
expected_topic,
expected_message,
content_type="application/x-www-form-urlencoded",
)
def test_charge_dispute_created(self) -> None:
expected_topic = "disputes"
expected_message = "[Dispute](https://dashboard.stripe.com/disputes/dp_00000000000000) created. Current status: needs response."
self.check_webhook(
"charge_dispute_created",
expected_topic,
expected_message,
content_type="application/x-www-form-urlencoded",
)
def test_charge_failed(self) -> None:
expected_topic = "charges"
expected_message = "[Charge](https://dashboard.stripe.com/charges/ch_00000000000000) for 1.00 AUD failed"
self.check_webhook(
"charge_failed",
expected_topic,
expected_message,
content_type="application/x-www-form-urlencoded",
)
# Credit card charge
def test_charge_succeeded__card(self) -> None:
expected_topic = "cus_00000000000000"
expected_message = "[Charge](https://dashboard.stripe.com/charges/ch_000000000000000000000000) for 1.00 AUD succeeded"
self.check_webhook(
"charge_succeeded__card",
expected_topic,
expected_message,
content_type="application/x-www-form-urlencoded",
)
# ACH payment (really a 'payment', rather than a 'charge')
def test_charge_succeeded__invoice(self) -> None:
expected_topic = "cus_00000000000000"
expected_message = "[Payment](https://dashboard.stripe.com/payments/py_000000000000000000000000) for $1.00 succeeded"
self.check_webhook(
"charge_succeeded__invoice",
expected_topic,
expected_message,
content_type="application/x-www-form-urlencoded",
)
def test_customer_created(self) -> None:
expected_topic = "cus_00000000000000"
expected_message = "[Customer](https://dashboard.stripe.com/customers/cus_00000000000000) created"
self.check_webhook(
"customer_created",
expected_topic,
expected_message,
content_type="application/x-www-form-urlencoded",
)
def test_customer_created_email(self) -> None:
expected_topic = "cus_00000000000000"
expected_message = "[Customer](https://dashboard.stripe.com/customers/cus_00000000000000) created\nEmail: example@abc.com"
self.check_webhook(
"customer_created_email",
expected_topic,
expected_message,
content_type="application/x-www-form-urlencoded",
)
def test_customer_deleted(self) -> None:
expected_topic = "cus_00000000000000"
expected_message = "[Customer](https://dashboard.stripe.com/customers/cus_00000000000000) deleted"
self.check_webhook(
"customer_deleted",
expected_topic,
expected_message,
content_type="application/x-www-form-urlencoded",
)
def test_customer_subscription_created(self) -> None:
expected_topic = "cus_00000000000000"
expected_message = """\
[Subscription](https://dashboard.stripe.com/subscriptions/sub_E6STM5w5EX3K28) created
Plan: [flatrate](https://dashboard.stripe.com/plans/plan_E6SQ6RAtmLVtzg)
Quantity: 800
Billing method: send invoice"""
self.check_webhook(
"customer_subscription_created",
expected_topic,
expected_message,
content_type="application/x-www-form-urlencoded",
)
def test_customer_subscription_deleted(self) -> None:
expected_topic = "cus_00000000000000"
expected_message = "[Subscription](https://dashboard.stripe.com/subscriptions/sub_00000000000000) deleted"
self.check_webhook(
"customer_subscription_deleted",
expected_topic,
expected_message,
content_type="application/x-www-form-urlencoded",
)
def test_customer_subscription_updated(self) -> None:
expected_topic = "cus_00000000000000"
expected_message = """\
[Subscription](https://dashboard.stripe.com/subscriptions/sub_E6STM5w5EX3K28) updated
* Billing cycle anchor is now Nov 01, 2019, 12:00:00 UTC
* Current period end is now Nov 01, 2019, 12:00:00 UTC
* Current period start is now Dec 06, 2018, 05:53:55 UTC
* Start is now Dec 06, 2018, 05:53:55 UTC
* Status is now trialing
* Trial end is now Nov 01, 2019, 12:00:00 UTC
* Trial start is now Dec 06, 2018, 05:53:55 UTC"""
self.check_webhook(
"customer_subscription_updated",
expected_topic,
expected_message,
content_type="application/x-www-form-urlencoded",
)
def test_customer_subscription_trial_will_end(self) -> None:
expected_topic = "cus_00000000000000"
expected_message = "[Subscription](https://dashboard.stripe.com/subscriptions/sub_00000000000000) trial will end in 3 days"
# 3 days before the end of the trial, plus a little bit to make sure the rounding is working
with mock.patch('time.time', return_value=1480892861 - 3*3600*24 + 100):
# use fixture named stripe_customer_subscription_trial_will_end
self.check_webhook(
"customer_subscription_trial_will_end",
expected_topic,
expected_message,
content_type="application/x-www-form-urlencoded",
)
def test_customer_updated__account_balance(self) -> None:
expected_topic = "cus_00000000000000"
expected_message = "[Customer](https://dashboard.stripe.com/customers/cus_00000000000000) updated" + \
"\n* Account balance is now 100"
self.check_webhook(
"customer_updated__account_balance",
expected_topic,
expected_message,
content_type="application/x-www-form-urlencoded",
)
def test_customer_discount_created(self) -> None:
expected_topic = "cus_00000000000000"
expected_message = "Discount created ([25.5% off](https://dashboard.stripe.com/coupons/25_00000000000000))."
self.check_webhook(
"customer_discount_created",
expected_topic,
expected_message,
content_type="application/x-www-form-urlencoded",
)
def test_invoice_payment_failed(self) -> None:
expected_topic = "cus_00000000000000"
expected_message = "[Invoice](https://dashboard.stripe.com/invoices/in_00000000000000) payment failed"
self.check_webhook(
"invoice_payment_failed",
expected_topic,
expected_message,
content_type="application/x-www-form-urlencoded",
)
def test_invoice_created(self) -> None:
expected_topic = "cus_HH97asvHvaYQYp"
expected_message = """
[Invoice](https://dashboard.stripe.com/invoices/in_1GpmuuHLwdCOCoR7ghzQDQLW) created (manual)
Total: 0.00 INR
Amount due: 0.00 INR
""".strip()
self.check_webhook("invoice_created", expected_topic, expected_message)
def test_invoiceitem_created(self) -> None:
expected_topic = "cus_00000000000000"
expected_message = "[Invoice item](https://dashboard.stripe.com/invoiceitems/ii_00000000000000) created for 10.00 CAD"
self.check_webhook(
"invoiceitem_created",
expected_topic,
expected_message,
content_type="application/x-www-form-urlencoded",
)
def test_invoice_paid(self) -> None:
expected_topic = "cus_FDmrSwQt9Fck5M"
expected_message = "[Invoice](https://dashboard.stripe.com/invoices/in_1EjLINHuGUuNWDDZjDf2WNqd) is now paid"
self.check_webhook(
"invoice_updated__paid",
expected_topic,
expected_message,
content_type="application/x-www-form-urlencoded",
)
def test_refund_event(self) -> None:
expected_topic = "refunds"
expected_message = "A [refund](https://dashboard.stripe.com/refunds/re_1Gib6ZHLwdCOCoR7VrzCnXlj) for a [charge](https://dashboard.stripe.com/charges/ch_1Gib61HLwdCOCoR71rnkccye) of 300000.00 INR was updated."
self.check_webhook("refund_event", expected_topic, expected_message)
def test_pseudo_refund_event(self) -> None:
expected_topic = "refunds"
expected_message = "A [refund](https://dashboard.stripe.com/refunds/pyr_abcde12345ABCDF) for a [payment](https://dashboard.stripe.com/payments/py_abcde12345ABCDG) of 12.34 EUR was updated."
self.check_webhook("pseudo_refund_event", expected_topic, expected_message)
@patch('zerver.webhooks.stripe.view.check_send_webhook_message')
def test_account_updated_without_previous_attributes_ignore(
self, check_send_webhook_message_mock: MagicMock) -> None:
self.url = self.build_webhook_url()
payload = self.get_body('account_updated_without_previous_attributes')
result = self.client_post(self.url, payload, content_type="application/json")
self.assertFalse(check_send_webhook_message_mock.called)
self.assert_json_success(result)