class SaleListPendingPayment(SaleListView):
queryset = Payment.sales_pending().\
select_related('customer').order_by('-id')
template_name = 'sales/pending_payment.html'
def test_sales_pending_with_payment_for_most_all_value(self):
""" Should return not sale if has payments for all total_value"""
sale = SaleFactory(total_value=1000)
PaymentFactory(sale=sale, total_value=1500)
PaymentFactory(sale=sale, total_value=500)
self.assertEqual(Payment.sales_pending().count(), 0)
def test_sales_pending_without_payment(self):
""" Should return this sale if not have Payment to cover"""
sale = SaleFactory(total_value=100)
self.assertCountEqual(Payment.sales_pending().all(), [sale])
def test_sales_pending_with_payment_not_all_value(self):
""" Should return this sale if has payments for not all total_value"""
sale = SaleFactory(total_value=1000)
PaymentFactory(sale=sale, total_value=50)
PaymentFactory(sale=sale, total_value=50)
self.assertCountEqual(Payment.sales_pending().all(), [sale])
