[IMP] product: add test

To make sure the changes made at #24905 are tested

addons/product/tests/__init__.py

@@ -1,4 +1,4 @@
 # -*- coding: utf-8 -*-
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
-from . import test_variants, test_uom, test_pricelist, test_product_pricelist
+from . import test_seller, test_variants, test_uom, test_pricelist, test_product_pricelist

addons/product/tests/test_seller.py

@@ -0,0 +1,28 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo.tests.common import TransactionCase
+
+
+class TestSeller(TransactionCase):
+
+    def setUp(self):
+        super(TestSeller, self).setUp()
+        self.product_service = self.env.ref('product.product_product_2')
+        self.product_service.default_code = 'DEFCODE'
+        self.asustec = self.env.ref('base.res_partner_1')
+        self.camptocamp = self.env.ref('base.res_partner_12')
+
+    def test_10_sellers(self):
+        self.product_service.write({'seller_ids': [
+            (0, 0, {'name': self.asustec.id, 'product_code': 'ASUCODE'}),
+            (0, 0, {'name': self.camptocamp.id, 'product_code': 'C2CCODE'}),
+        ]})
+
+        default_code = self.product_service.code
+        self.assertEqual("DEFCODE", default_code, "Default code not used in product name")
+
+        context_code = self.product_service\
+                           .with_context(partner_id=self.camptocamp.id)\
+                           .code
+        self.assertEqual('C2CCODE', context_code, "Partner's code not used in product name with context set")