[IMP] estate: added two test cases

Author: yagho-odoo

estate/models/estate_property_offer.py

@@ -63,6 +63,8 @@ def create(self, vals_list):
         property_ids = [property['property_id'] for property in vals_list]
         Properties = self.env['estate.property'].browse(property_ids)
         for Property in Properties:
+            if Property.state in ['Sold']:
+                raise UserError("Can't create offers for an already sold property")
             if (Property.offer_ids):
                 curr_lowest_offer = min(Property.offer_ids.mapped('price'))
                 if float_compare(vals_list[0]['price'], curr_lowest_offer, 2) < 0:

estate/tests/__init__.py

@@ -0,0 +1 @@
+from . import test_estate_property

estate/tests/test_estate_property.py

@@ -0,0 +1,56 @@
+from odoo.tests.common import TransactionCase
+from odoo.exceptions import UserError
+from odoo.tests import tagged
+
+
+@tagged('post_install', '-at_install')
+class EstateTestCase(TransactionCase):
+
+    @classmethod
+    def setUpClass(cls):
+        super().setUpClass()
+
+        cls.properties = cls.env['estate.property'].create([{
+            'name': 'property 1',
+            'expected_price': 100,
+        }])
+
+        cls.partner = cls.env['res.partner'].create([{
+            'name': 'myCompany',
+        }])
+
+    def test_sell_no_offer(self):
+        Offer = self.env['estate.property.offer'].create([{
+            'price': 92,
+            'property_id': self.properties.id,
+            'partner_id': self.partner.id,
+        }])
+
+        self.properties.offer_ids = [Offer.id]
+
+        with self.assertRaises(UserError):
+            self.properties.action_sold()
+
+        self.assertRecordValues(self.properties, [
+           {'state': 'Offer Received'},
+        ])
+
+    def test_offer_sold_property(self):
+        Offer = self.env['estate.property.offer'].create([{
+            'price': 93,
+            'property_id': self.properties.id,
+            'partner_id': self.partner.id,
+        }])
+
+        self.properties.offer_ids = [Offer.id]
+        Offer.action_accept()
+        self.properties.action_sold()
+
+        with self.assertRaises(UserError):
+            self.env['estate.property.offer'].create([{
+                'price': 94,
+                'property_id': self.properties.id,
+                'partner_id': self.partner.id,
+            }])
+
+        self.assertEqual(len(self.properties.offer_ids), 1)