add: creditnote

tests/test_edocument.py

@@ -15,8 +15,8 @@ class EdocTestCase(ModuleTestCase):
     module = 'edocument_xrechnung'
 
     @with_transaction()
-    def test_xrechn_export_xml(self):
-        """ run export
+    def test_xrechn_export_xml_invoice(self):
+        """ run export - invoice
         """
         pool = Pool()
         Template = pool.get('edocument.xrechnung.invoice')
@@ -49,7 +49,56 @@ class EdocTestCase(ModuleTestCase):
 
         template = Template(invoice)
         invoice_string = template.render('XRechnung-2.2')
-        with open('xrechnung-test.xml', 'wt') as fhdl:
+        with open('xrechnung-test-invoice.xml', 'wt') as fhdl:
+            fhdl.write(invoice_string.decode('utf8'))
+
+    @with_transaction()
+    def test_xrechn_export_xml_creditnote(self):
+        """ run export - creditnote
+        """
+        pool = Pool()
+        Template = pool.get('edocument.xrechnung.invoice')
+        Identifier = pool.get('party.identifier')
+        Party = pool.get('party.party')
+        Bank = pool.get('bank')
+        BankAccount = pool.get('bank.account')
+        BankNumber = pool.get('bank.account.number')
+
+        invoice = get_invoice()
+
+        # credit note
+        invoice.lines[0].quantity = -1
+        invoice.lines[0].amount = Decimal('-100.0')
+        invoice.taxes[0].base = Decimal('-100.0')
+        invoice.taxes[0].amount = Decimal('-10.0')
+        invoice.untaxed_amount = Decimal('-100.0')
+        invoice.tax_amount = Decimal('-10.0')
+        invoice.total_amount = Decimal('-110.0')
+        invoice.lines_to_pay[0].debit = Decimal('-110.0')
+
+        invoice.party.get_xrechnung_route_id = Mock(
+            return_value='xrechn-route-id-123')
+        invoice.company.party.bank_accounts = [
+            Mock(
+                spec=BankAccount,
+                currency=invoice.currency,
+                bank=Mock(spec=Bank, party=Mock(spec=Party, name='Bank')),
+                owners=[invoice.company.party],
+                numbers=[Mock(spec=BankNumber, type='other', number='123456')],
+                )]
+        invoice.description = 'description of invoice'
+        invoice.comment = 'note line 1\nnote line 2'
+        invoice.taxes[0].tax.rate = Decimal('0.1')
+        invoice.identifiers = [
+            Mock(
+                spec=Identifier,
+                type='edoc_route_id',
+                code='xrechn-route-id-123')
+            ]
+
+        template = Template(invoice)
+        invoice_string = template.render('XRechnung-2.2')
+        with open('xrechnung-test-creditnote.xml', 'wt') as fhdl:
             fhdl.write(invoice_string.decode('utf8'))
 
 # end EdocTestCase