test(ticketing): build coupon, ticket and report fixtures with factories

buzz/tests/factories/ticketing/buzz_coupon_code_factory.py

@@ -13,3 +13,26 @@ class BuzzCouponCodeFactory(BaseFactory[BuzzCouponCode]):
 	@property
 	def default_attributes(self) -> dict[str, Any]:
 		return {"coupon_type": "Discount", "discount_type": "Percentage", "discount_value": 10}
+
+	@property
+	def percentage(self) -> dict[str, Any]:
+		return {"coupon_type": "Discount", "discount_type": "Percentage"}
+
+	@property
+	def flat(self) -> dict[str, Any]:
+		return {"coupon_type": "Discount", "discount_type": "Flat Amount"}
+
+	@property
+	def free_tickets(self) -> dict[str, Any]:
+		"""One free ticket. Pass `event` and its `ticket_type` together."""
+		from buzz.tests.factories import BuzzEventFactory, EventTicketTypeFactory
+
+		event = self.overrides.get("event") or BuzzEventFactory.create().name
+		ticket_type = self.overrides.get("ticket_type") or EventTicketTypeFactory.create(event=event).name
+		return {
+			"coupon_type": "Free Tickets",
+			"applies_to": "Event",
+			"event": event,
+			"ticket_type": ticket_type,
+			"number_of_free_tickets": 1,
+		}

buzz/ticketing/doctype/buzz_coupon_code/coupon_test_case.py

@@ -0,0 +1,51 @@
+from frappe.tests import IntegrationTestCase
+
+from buzz.api.booking.services import create_add_on_doc
+from buzz.tests.factories import (
+	BuzzEventFactory,
+	EventBookingFactory,
+	EventTicketTypeFactory,
+	TicketAddOnFactory,
+)
+
+TICKET_PRICE = 500
+ADD_ON_PRICE = 200
+
+
+class CouponTestCase(IntegrationTestCase):
+	@classmethod
+	def setUpClass(cls):
+		super().setUpClass()
+		cls.event = BuzzEventFactory.create()
+		cls.ticket_type = create_paid_ticket_type(cls.event.name)
+		cls.add_on = TicketAddOnFactory.create(event=cls.event.name, price=ADD_ON_PRICE)
+
+	def create_booking(self, coupon: str, count: int = 1, **overrides):
+		attendees = attendee_rows(self.ticket_type.name, count)
+		return EventBookingFactory.create(
+			event=self.event.name, coupon_code=coupon, attendees=attendees, **overrides
+		)
+
+	def create_booking_with_add_on(self, coupon: str, count: int = 1):
+		attendees = attendee_rows(self.ticket_type.name, count)
+		attendees[0]["add_ons"] = create_add_on_doc("", [{"add_on": self.add_on.name, "value": "XL"}]).name
+		return EventBookingFactory.create(event=self.event.name, coupon_code=coupon, attendees=attendees)
+
+	def assert_amounts(self, booking, net: int, discount: int, total: int):
+		amounts = (booking.net_amount, booking.discount_amount, booking.total_amount)
+		self.assertEqual(amounts, (net, discount, total))
+
+
+def create_paid_ticket_type(event, price: int = TICKET_PRICE):
+	return EventTicketTypeFactory.create(event=event, prices=[{"currency": "INR", "price": price}])
+
+
+def attendee_rows(ticket_type, count: int) -> list[dict]:
+	return [
+		{
+			"ticket_type": ticket_type,
+			"first_name": f"Attendee {index}",
+			"email": f"attendee{index}@example.com",
+		}
+		for index in range(count)
+	]