Add tests for deleted ticket and event

app/api/helpers/order.py

@@ -2,6 +2,7 @@
 from datetime import datetime, timedelta, timezone
 
 from flask import render_template
+from flask_rest_jsonapi.exceptions import ObjectNotFound
 
 from app.api.helpers.db import (
     get_count,
@@ -206,6 +207,10 @@ def calculate_order_amount(tickets, discount_code=None):
         )
         if not event:
             event = ticket.event
+
+            if event.deleted_at:
+                raise ObjectNotFound({'pointer': 'tickets/event'}, f'Event: {event.id} not found')
+
             fees = TicketFees.query.filter_by(currency=event.payment_currency).first()
         elif ticket.event.id != event.id:
             raise UnprocessableEntity({'pointer': 'tickets'}, "All tickets must belong to same event")

tests/all/integration/api/helpers/order/test_calculate_order_amount.py

@@ -1,4 +1,7 @@
+from datetime import datetime
+
 import pytest
+from flask_rest_jsonapi.exceptions import ObjectNotFound
 
 from app.api.helpers.exceptions import UnprocessableEntity
 from app.api.helpers.order import calculate_order_amount
@@ -172,3 +175,19 @@ def test_tax_excluded(db):
     assert amount_data['tax_percent'] == 18.0
     assert amount_data['tax'] == 799.43
     assert amount_data['discount'] == 0.0
+
+
+def test_deleted_ticket(db):
+    ticket = TicketSubFactory(deleted_at=datetime.now())
+    db.session.commit()
+
+    with pytest.raises(ObjectNotFound):
+        calculate_order_amount([{'id': ticket.id}])
+
+
+def test_ticket_of_deleted_event(db):
+    ticket = TicketSubFactory(event__deleted_at=datetime.now())
+    db.session.commit()
+
+    with pytest.raises(ObjectNotFound):
+        calculate_order_amount([{'id': ticket.id}])