def test_checkout_discount_form_not_applicable_voucher(monkeypatch, voucher):
checkout = Mock(cart=Mock())
form = CheckoutDiscountForm({'voucher': voucher.code}, checkout=checkout)
monkeypatch.setattr(
'saleor.discount.forms.get_voucher_discount_for_checkout',
Mock(side_effect=NotApplicable('Not applicable')))
assert not form.is_valid()
assert 'voucher' in form.errors
def test_invalid_checkout_discount_form(monkeypatch, voucher):
checkout = Mock(cart=Mock())
form = CheckoutDiscountForm({'voucher': voucher.code}, checkout=checkout)
monkeypatch.setattr(
'saleor.discount.forms.get_voucher_discount_for_checkout',
Mock(side_effect=NotApplicable('Not applicable')))
assert not form.is_valid()
assert 'voucher' in form.errors
def test_checkout_discount_form_active_queryset_voucher_active(voucher):
assert len(Voucher.objects.all()) == 1
checkout = Mock(cart=Mock())
voucher.start_date = date.today()
voucher.save()
form = CheckoutDiscountForm({'voucher': voucher.code}, checkout=checkout)
qs = form.fields['voucher'].queryset
assert len(qs) == 1
def test_checkout_discount_form_active_queryset_voucher_not_active(voucher):
assert Voucher.objects.count() == 1
checkout = Mock(cart=Mock())
voucher.start_date = date.today() + timedelta(days=1)
voucher.save()
form = CheckoutDiscountForm({'voucher': voucher.code}, checkout=checkout)
qs = form.fields['voucher'].queryset
assert qs.count() == 0
def test_checkout_discount_form_active_queryset_after_some_time(voucher):
assert len(Voucher.objects.all()) == 1
checkout = Mock(cart=Mock())
voucher.start_date = date(year=2016, month=6, day=1)
voucher.end_date = date(year=2016, month=6, day=2)
voucher.save()
with freeze_time('2016-05-31'):
form = CheckoutDiscountForm(
{'voucher': voucher.code}, checkout=checkout)
assert len(form.fields['voucher'].queryset) == 0
with freeze_time('2016-06-01'):
form = CheckoutDiscountForm(
{'voucher': voucher.code}, checkout=checkout)
assert len(form.fields['voucher'].queryset) == 1
with freeze_time('2016-06-03'):
form = CheckoutDiscountForm(
{'voucher': voucher.code}, checkout=checkout)
assert len(form.fields['voucher'].queryset) == 0
def test_checkout_discount_form_invalid_voucher_code(monkeypatch):
checkout = Mock(cart=Mock())
form = CheckoutDiscountForm({'voucher': 'invalid'}, checkout=checkout)
assert not form.is_valid()
assert 'voucher' in form.errors