File diff 9a4574ef2c3b → 12e04c248fb1
registrasion/tests/test_invoice.py
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Show inline comments
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@@ -21,12 +21,16 @@ class InvoiceTestCase(RegistrationCartTestCase):
 
    def _invoice_containing_prod_1(self, qty=1):
 
        cart = TestingCartController.for_user(self.USER_1)
 
        cart.add_to_cart(self.PROD_1, qty)
 

			




	
	
	
		
 
        return TestingInvoiceController.for_cart(self.reget(cart.cart))


			




	
	
	
		
 

			




	
	
	
		
 
    def _credit_note_for_invoice(self, invoice):


			




	
	
	
		
 
        note = commerce.CreditNote.objects.get(invoice=invoice)


			




	
	
	
		
 
        return TestingCreditNoteController(note)


			




	
	
	
		
 

			




	
	
	
		
 
    def test_create_invoice(self):


			




	
	
	
		
 
        current_cart = TestingCartController.for_user(self.USER_1)


			




	
	
	
		
 

			




	
	
	
		
 
        # Should be able to create an invoice after the product is added


			




	
	
	
		
 
        current_cart.add_to_cart(self.PROD_1, 1)


			




	
	
	
		
 
        invoice_1 = TestingInvoiceController.for_cart(current_cart.cart)


			




	...
	
		
 
@@ -311,14 +315,13 @@ class InvoiceTestCase(RegistrationCartTestCase):


			




	
	
	
		
 
        invoice.pay("Reference", to_pay)


			




	
	
	
		
 
        self.assertTrue(invoice.invoice.is_paid)


			




	
	
	
		
 

			




	
	
	
		
 
        invoice.refund()


			




	
	
	
		
 

			




	
	
	
		
 
        # There should be one credit note generated out of the invoice.


			




	
	
	
		
 
        credit_note = commerce.CreditNote.objects.get(invoice=invoice.invoice)


			




	
	
	
		
 
        cn = TestingCreditNoteController(credit_note)


			




	
	
	
		
 
        cn = self._credit_note_for_invoice(invoice.invoice)


			




	
	
	
		
 

			




	
	
	
		
 
        # That credit note should be in the unclaimed pile


			




	
	
	
		
 
        self.assertEquals(1, commerce.CreditNote.unclaimed().count())


			




	
	
	
		
 

			




	
	
	
		
 
        # Create a new (identical) cart with invoice


			




	
	
	
		
 
        cart = TestingCartController.for_user(self.USER_1)


			




	...
	
		
 
@@ -339,14 +342,13 @@ class InvoiceTestCase(RegistrationCartTestCase):


			




	
	
	
		
 
        invoice.pay("Reference", to_pay)


			




	
	
	
		
 
        self.assertTrue(invoice.invoice.is_paid)


			




	
	
	
		
 

			




	
	
	
		
 
        invoice.refund()


			




	
	
	
		
 

			




	
	
	
		
 
        # There should be one credit note generated out of the invoice.


			




	
	
	
		
 
        credit_note = commerce.CreditNote.objects.get(invoice=invoice.invoice)


			




	
	
	
		
 
        cn = TestingCreditNoteController(credit_note)


			




	
	
	
		
 
        cn = self._credit_note_for_invoice(invoice.invoice)


			




	
	
	
		
 

			




	
	
	
		
 
        self.assertEquals(1, commerce.CreditNote.unclaimed().count())


			




	
	
	
		
 

			




	
	
	
		
 
        # Create a new cart (of half value of inv 1) and get invoice


			




	
	
	
		
 
        cart = TestingCartController.for_user(self.USER_1)


			




	
	
	
		
 
        cart.add_to_cart(self.PROD_1, 1)


			




	...
	
		
 
@@ -378,14 +380,13 @@ class InvoiceTestCase(RegistrationCartTestCase):


			




	
	
	
		
 
        invoice.pay("Reference", to_pay)


			




	
	
	
		
 
        self.assertTrue(invoice.invoice.is_paid)


			




	
	
	
		
 

			




	
	
	
		
 
        invoice.refund()


			




	
	
	
		
 

			




	
	
	
		
 
        # There should be one credit note generated out of the invoice.


			




	
	
	
		
 
        credit_note = commerce.CreditNote.objects.get(invoice=invoice.invoice)


			




	
	
	
		
 
        cn = TestingCreditNoteController(credit_note)


			




	
	
	
		
 
        cn = self._credit_note_for_invoice(invoice.invoice)


			




	
	
	
		
 

			




	
	
	
		
 
        # Create a new cart with invoice, pay it


			




	
	
	
		
 
        invoice_2 = self._invoice_containing_prod_1(1)


			




	
	
	
		
 
        invoice_2.pay("LOL", invoice_2.invoice.value)


			




	
	
	
		
 

			




	
	
	
		
 
        # Cannot pay paid invoice


			




	...
	
		
 
@@ -412,15 +413,14 @@ class InvoiceTestCase(RegistrationCartTestCase):


			




	
	
	
		
 
        self.assertTrue(invoice.invoice.is_paid)


			




	
	
	
		
 

			




	
	
	
		
 
        invoice.refund()


			




	
	
	
		
 

			




	
	
	
		
 
        self.assertEquals(1, commerce.CreditNote.unclaimed().count())


			




	
	
	
		
 

			




	
	
	
		
 
        credit_note = commerce.CreditNote.objects.get(invoice=invoice.invoice)


			




	
	
	
		
 
        cn = self._credit_note_for_invoice(invoice.invoice)


			




	
	
	
		
 

			




	
	
	
		
 
        cn = TestingCreditNoteController(credit_note)


			




	
	
	
		
 
        cn.refund()


			




	
	
	
		
 

			




	
	
	
		
 
        # Refunding a credit note should mark it as claimed


			




	
	
	
		
 
        self.assertEquals(0, commerce.CreditNote.unclaimed().count())


			




	
	
	
		
 

			




	
	
	
		
 
        # Create a new cart with invoice


			




	...
	
		
 
@@ -441,15 +441,13 @@ class InvoiceTestCase(RegistrationCartTestCase):


			




	
	
	
		
 
        self.assertTrue(invoice.invoice.is_paid)


			




	
	
	
		
 

			




	
	
	
		
 
        invoice.refund()


			




	
	
	
		
 

			




	
	
	
		
 
        self.assertEquals(1, commerce.CreditNote.unclaimed().count())


			




	
	
	
		
 

			




	
	
	
		
 
        credit_note = commerce.CreditNote.objects.get(invoice=invoice.invoice)


			




	
	
	
		
 

			




	
	
	
		
 
        cn = TestingCreditNoteController(credit_note)


			




	
	
	
		
 
        cn = self._credit_note_for_invoice(invoice.invoice)


			




	
	
	
		
 

			




	
	
	
		
 
        # Create a new cart with invoice


			




	
	
	
		
 
        cart = TestingCartController.for_user(self.USER_1)


			




	
	
	
		
 
        cart.add_to_cart(self.PROD_1, 1)


			




	
	
	
		
 

			




	
	
	
		
 
        invoice_2 = TestingInvoiceController.for_cart(self.reget(cart.cart))


			




	...
	
		
 
@@ -457,6 +455,44 @@ class InvoiceTestCase(RegistrationCartTestCase):


			




	
	
	
		
 

			




	
	
	
		
 
        self.assertEquals(0, commerce.CreditNote.unclaimed().count())


			




	
	
	
		
 

			




	
	
	
		
 
        # Cannot refund this credit note as it is already applied.


			




	
	
	
		
 
        with self.assertRaises(ValidationError):


			




	
	
	
		
 
            cn.refund()


			




	
	
	
		
 

			




	
	
	
		
 
    def test_money_into_void_invoice_generates_credit_note(self):


			




	
	
	
		
 
        invoice = self._invoice_containing_prod_1(1)


			




	
	
	
		
 
        invoice.void()


			




	
	
	
		
 

			




	
	
	
		
 
        val = invoice.invoice.value


			




	
	
	
		
 

			




	
	
	
		
 
        invoice.pay("Paying into the void.", val, pre_validate=False)


			




	
	
	
		
 
        cn = self._credit_note_for_invoice(invoice.invoice)


			




	
	
	
		
 
        self.assertEqual(val, cn.credit_note.value)


			




	
	
	
		
 

			




	
	
	
		
 
    def test_money_into_refunded_invoice_generates_credit_note(self):


			




	
	
	
		
 
        invoice = self._invoice_containing_prod_1(1)


			




	
	
	
		
 

			




	
	
	
		
 
        val = invoice.invoice.value


			




	
	
	
		
 

			




	
	
	
		
 
        invoice.pay("Paying the first time.", val)


			




	
	
	
		
 
        invoice.refund()


			




	
	
	
		
 

			




	
	
	
		
 
        cnval = val - 1


			




	
	
	
		
 
        invoice.pay("Paying into the void.", cnval, pre_validate=False)


			




	
	
	
		
 

			




	
	
	
		
 
        notes = commerce.CreditNote.objects.filter(invoice=invoice.invoice)


			




	
	
	
		
 
        notes = sorted(notes, key = lambda note: note.value)


			




	
	
	
		
 
        

			




	
	
	
		
 
        self.assertEqual(cnval, notes[0].value)


			




	
	
	
		
 
        self.assertEqual(val, notes[1].value)


			




	
	
	
		
 

			




	
	
	
		
 
    def test_money_into_paid_invoice_generates_credit_note(self):


			




	
	
	
		
 
        invoice = self._invoice_containing_prod_1(1)


			




	
	
	
		
 

			




	
	
	
		
 
        val = invoice.invoice.value


			




	
	
	
		
 

			




	
	
	
		
 
        invoice.pay("Paying the first time.", val)


			




	
	
	
		
 

			




	
	
	
		
 
        invoice.pay("Paying into the void.", val, pre_validate=False)


			




	
	
	
		
 
        cn = self._credit_note_for_invoice(invoice.invoice)


			




	
	
	
		
 
        self.assertEqual(val, cn.credit_note.value)


			




        

    



    




    








    
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