def test_clean_validation_custom_exists(self):
"""
If a custom benefit exists, and the data for range, type and value is supplied, the form should validate.
Clean should return the cleaned data.
"""
create_benefit(CustomBenefitModel)
form = forms.BenefitForm(
data={
'range': self.range.id,
'type': Benefit.FIXED,
'value': 5,
'custom_benefit': ''
})
self.assertTrue(form.is_valid())
self.assertEqual(
{
'range': self.range,
'type': Benefit.FIXED,
'value': D('5'),
'custom_benefit': '',
'max_affected_items': None
}, form.clean())
def test_init_with_custom_benefit(self):
"""
If a custom benefit exists, the type field should not be required.
"""
create_benefit(CustomBenefitModel)
form = forms.BenefitForm()
self.assertFalse(form.fields['type'].required)
self.assertEqual(form.fields['custom_benefit'].initial, None)
def test_clean_only_range_custom_exists(self):
"""
If a custom benefit exists, the type field is not required. Still, the clean method should throw a
ValidationError, if only the range is supplied.
"""
create_benefit(CustomBenefitModel)
form = forms.BenefitForm(data={
'range': self.range,
'type': '',
'value': '',
'custom_benefit': ''
})
self.assertFalse(form.is_valid())
self.assertRaises(ValidationError, form.clean)
def test_init_with_custom_benefit_with_instance(self):
"""
If a custom benefit exists and the kwargs instance is passed to init, the initial value for the custom_benefit
should be the instance.
"""
benefit = create_benefit(CustomBenefitModel)
form = forms.BenefitForm(instance=benefit)
self.assertFalse(form.fields['type'].required)
self.assertEqual(form.fields['custom_benefit'].initial, benefit.id)
def create_offer():
range = models.Range.objects.create(
name="All products", includes_all_products=True)
condition = models.CountCondition.objects.create(
range=range,
type=models.Condition.COUNT,
value=1)
benefit = custom.create_benefit(CustomAction)
return models.ConditionalOffer.objects.create(
condition=condition,
benefit=benefit,
offer_type=models.ConditionalOffer.SITE)
def test_custom_benefits_and_conditions_not_deleted(self):
condition = custom.create_condition(BasketOwnerCalledBarry)
condition_id = condition.id
benefit = custom.create_benefit(CustomBenefitModel)
benefit_id = benefit.id
offer = factories.create_offer(benefit=benefit, condition=condition)
offer.delete()
self.assertTrue(
models.Condition.objects.filter(id=condition_id).exists())
self.assertTrue(models.Benefit.objects.filter(id=benefit_id).exists())
def test_clean_validation_with_custom_benefit(self):
"""
If a custom benefit is selected, the form should be valid.
"""
benefit = create_benefit(CustomBenefitModel)
form = forms.BenefitForm(data={
'range': '',
'type': '',
'value': '',
'custom_benefit': benefit.id
})
self.assertTrue(form.is_valid())
self.assertEqual(
{
'range': None,
'type': '',
'value': None,
'custom_benefit': str(benefit.id),
'max_affected_items': None
}, form.clean())
def setUp(self):
self.custom_benefits = [
custom.create_benefit(CustomBenefitModel),
custom.create_benefit(CustomBenefitWithoutName)
]
