def test_is_expired_after_payment_deadline(self):
order = Order(**self.data)
order.payment_window = 60 # expires after 1h
order.save()
order = Order.objects.last()
order.created_on = timezone.now() - timedelta(minutes=120) # 2h ago
self.assertTrue(order.expired)
def test_payment_deadline_calculation(self):
created_on = timezone.now()
payment_window = 60
order = Order(**self.data)
order.payment_window = payment_window
expected = created_on + timedelta(minutes=payment_window)
order.save()
# ignore ms
self.assertTrue(
abs(expected - order.payment_deadline) < timedelta(seconds=1))
def test_is_frozen_if_expired(self):
order = Order(**self.data)
order.payment_window = 60 # expires after 1h
order.save()
order = Order.objects.last()
order.created_on = timezone.now() - timedelta(minutes=120) # 2h ago
# deadline is in the past
self.assertTrue(timezone.now() > order.payment_deadline)
# so it's frozen
self.assertTrue(order.payment_status_frozen)
# even though it's not paid
self.assertFalse(order.is_paid)
def test_is_not_frozen_if_is_not_paid_neither_expired(self):
payment_window = 60
order = Order(**self.data)
order.payment_window = payment_window
order.save()
order = Order.objects.last()
# it's not paid
self.assertFalse(order.is_paid)
# also it's not expired
self.assertFalse(order.expired)
# so it's not frozen
self.assertFalse(order.payment_status_frozen)
def test_is_not_expired_if_paid(self):
order = Order(**self.data)
order.payment_window = 60 # expires after 1h
order.is_paid = True
order.save()
order = Order.objects.last()
order.created_on = timezone.now() - timedelta(minutes=120) # 2h ago
# deadline is in the past
self.assertTrue(timezone.now() > order.payment_deadline)
# but already paid
self.assertTrue(order.is_paid)
# so it's not expired
self.assertFalse(order.expired)
