[IMP]product_attribute_set: add tests

product_attribute_set/tests/__init__.py

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

product_attribute_set/tests/test_product_attribute_set.py

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+# 2023 Copyright ForgeFlow, S.L. (https://www.forgeflow.com)
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from odoo.tests.common import SavepointCase
+
+
+class TestProductAttributeSet(SavepointCase):
+    @classmethod
+    def setUpClass(cls):
+        super().setUpClass()
+        # Models
+        cls.product_ctg_model = cls.env["product.category"]
+        cls.product_tmpl_model = cls.env["product.template"]
+        cls.attribute_set_model = cls.env["attribute.set"]
+        cls.product_tmpl_odoo_model = cls.env.ref("product.model_product_template")
+
+        # Instances
+        cls.attribute_set_01 = cls.attribute_set_model.create(
+            {"name": "Attribute Set 01", "model_id": cls.product_tmpl_odoo_model.id}
+        )
+        cls.attribute_set_02 = cls.attribute_set_model.create(
+            {"name": "Attribute Set 02", "model_id": cls.product_tmpl_odoo_model.id}
+        )
+        cls.product_ctg_01 = cls.product_ctg_model.create({"name": "Category 01"})
+        cls.product_ctg_02 = cls.product_ctg_model.create(
+            {"name": "Category 02", "attribute_set_id": cls.attribute_set_02.id}
+        )
+        cls.product_tmpl_01 = cls.product_tmpl_model.create(
+            {"name": "Product 01", "categ_id": cls.product_ctg_01.id}
+        )
+        cls.product_tmpl_02 = cls.product_tmpl_model.create(
+            {
+                "name": "Product 02",
+                "categ_id": cls.product_ctg_01.id,
+                "attribute_set_id": cls.attribute_set_02.id,
+            }
+        )
+
+    def test_01_product_category_to_non_assigned_templates(self):
+        """
+        Should assign the value to only the first template as the second one already
+        has a value.
+        """
+        self.product_ctg_01.attribute_set_id = self.attribute_set_01
+        self.assertEqual(self.attribute_set_01, self.product_tmpl_01.attribute_set_id)
+        self.assertNotEqual(self.attribute_set_01, self.product_tmpl_02)
+
+    def test_02_category_change(self):
+        """
+        When the category changes, the attribute set value is also changed based on the
+        value assigned in the category.
+        """
+        self.assertFalse(self.product_tmpl_01.attribute_set_id)
+        self.product_tmpl_01.categ_id = self.product_ctg_02
+        self.assertEqual(self.attribute_set_02, self.product_tmpl_01.attribute_set_id)