Initial commit: Odoo 18.0-20251222 extra-addons

sale_global_discount/tests/test_account_tax.py

@@ -0,0 +1,55 @@
+# Copyright 2025 Studio73 - Eugenio Micó <eugenio@studio73.es>
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
+
+from odoo.addons.base.tests.common import BaseCommon
+
+
+class TestAccountTaxGlobalDiscount(BaseCommon):
+    @classmethod
+    def setUpClass(cls):
+        super().setUpClass()
+        cls.partner = cls.env["res.partner"].create({"name": "Cliente Test"})
+        cls.product = cls.env["product.product"].create(
+            {
+                "name": "Producto Test",
+                "list_price": 100,
+            }
+        )
+        cls.order = cls.env["sale.order"].create(
+            {
+                "partner_id": cls.partner.id,
+            }
+        )
+        cls.discount = cls.env["global.discount"].create(
+            {
+                "name": "Descuento 10%",
+                "discount": 10,
+            }
+        )
+        cls.order.global_discount_ids = [(6, 0, [cls.discount.id])]
+        cls.order_line = cls.env["sale.order.line"].create(
+            {
+                "order_id": cls.order.id,
+                "product_id": cls.product.id,
+                "product_uom_qty": 1,
+                "price_unit": 100,
+            }
+        )
+        cls.tax = cls.env["account.tax"].create(
+            {
+                "name": "IVA 21%",
+                "amount": 21,
+                "type_tax_use": "sale",
+            }
+        )
+
+    def test_prepare_base_line_for_taxes_computation_with_global_discount(self):
+        ctx = dict(self.env.context, from_tax_calculation=True)
+        with self.env.cr.savepoint():
+            tax = self.tax.with_context(**ctx).sudo()
+            kwargs = {"price_unit": 100}
+            res = tax._prepare_base_line_for_taxes_computation(
+                self.order_line, **kwargs
+            )
+            discounted = self.order.get_discounted_global(100, [self.discount.discount])
+            self.assertEqual(res["price_unit"], discounted)