wip

src/tests/base/test_self_service_cancellation.py

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+from decimal import Decimal
+
+from pretix.base.models.cancellation import CancellationRule
+from pretix.base.models import Order, Event, OrderPosition, Organizer, Item
+from datetime import date, datetime, timedelta
+from decimal import Decimal
+from zoneinfo import ZoneInfo
+from django.utils.timezone import make_aware, now
+from django_scopes import scope
+
+import pytest
+
+from pretix.base.models.cancellation import Ruling
+
+
+@pytest.fixture(scope='function')
+def event():
+    o = Organizer.objects.create(name='Dummy', slug='dummy', plugins='pretix.plugins.banktransfer')
+    event = Event.objects.create(
+        organizer=o, name='Dummy', slug='dummy',
+        date_from=now(),
+        plugins='pretix.plugins.banktransfer'
+    )
+    with scope(organizer=o):
+        yield event
+
+@pytest.fixture(scope="function")
+def ticket(event):
+    ticket = Item.objects.create(event=event, name='Early-bird ticket',
+                                 default_price=Decimal('23.00'), admission=True)
+
+    return ticket
+
+
+@pytest.mark.django_db
+def test_status_rule(event, ticket):
+    o = Order.objects.create(
+        code='FOO', event=event, email='dummy@dummy.test',
+        status=Order.STATUS_PENDING, locale='en',
+        datetime=now(), expires=now() + timedelta(days=10),
+        total=0,
+        sales_channel=event.organizer.sales_channels.get(identifier="web"),
+    )
+
+    op = OrderPosition.objects.create(
+        order=o, item=ticket, variation=None,
+        price=Decimal("0.00"), attendee_name_parts={'full_name': "Peter"}, positionid=1
+    )
+
+    cancellation_rule = CancellationRule.objects.create(
+        organizer=event.organizer, event=event, item=ticket,
+        order_status=Order.STATUS_PENDING
+    )
+
+    assert cancellation_rule._rule_order_status(order_position=op) == {
+        1: Ruling(
+            cancellation_possible=True,
+            reason="Order in required status: 'n'",
+        ),
+    }
+
+    cancellation_rule = CancellationRule.objects.create(
+        organizer=event.organizer, event=event, item=ticket,
+        order_status=Order.STATUS_PAID
+    )
+
+    assert cancellation_rule._rule_order_status(order_position=op) == {
+        2: Ruling(
+            cancellation_possible=False,
+            reason="Order in status 'n' cannot be canceled",
+        ),
+    }
+
+
+@pytest.mark.django_db
+def test_cancelation_rule_query_set(event, ticket):
+    with scope(organizer=event.organizer, event=event):
+        o = Order.objects.create(
+            code='FOO', event=event, email='dummy@dummy.test',
+            status=Order.STATUS_PENDING, locale='en',
+            datetime=now(), expires=now() + timedelta(days=10),
+            total=0,
+            sales_channel=event.organizer.sales_channels.get(identifier="web"),
+        )
+
+        op = OrderPosition.objects.create(
+            order=o, item=ticket, variation=None,
+            price=Decimal("0.00"), attendee_name_parts={'full_name': "Peter"}, positionid=1
+        )
+
+        cr1 = CancellationRule.objects.create(
+            organizer=event.organizer, event=event, item=ticket,
+            order_status=Order.STATUS_PENDING, fee_absolute_per_order=Decimal('10.00'),
+        )
+
+        cr2 = CancellationRule.objects.create(
+            organizer=event.organizer, event=event, item=ticket,
+            order_status=Order.STATUS_PAID
+        )
+
+
+        assert CancellationRule.objects.all().cancellation_possible(o) == True