[IMP] stock_location_zone: Add tests

stock_location_zone/tests/__init__.py

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+from . import test_stock_location_zone

stock_location_zone/tests/test_stock_location_zone.py

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+# Copyright 2022 ACSONE SA/NV
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo.tests.common import TransactionCase
+
+
+class TestStockLocationZone(TransactionCase):
+    @classmethod
+    def setUpClass(cls):
+        super().setUpClass()
+        cls.env = cls.env(context=dict(cls.env.context, tracking_disable=True))
+        cls.location_obj = cls.env["stock.location"]
+        # Create the following structure:
+        # # [Zone Location]
+        # # # [Area Location]
+        # # # # [Bin Location]
+        cls.location_zone = cls.location_obj.create(
+            {
+                "name": "Zone Location",
+                "is_zone": True,
+            }
+        )
+        cls.location_area = cls.location_obj.create(
+            {"name": "Area Location", "location_id": cls.location_zone.id}
+        )
+        cls.location_bin = cls.location_obj.create(
+            {"name": "Bin Location", "location_id": cls.location_area.id}
+        )
+        cls.scrap_location = cls.location_obj.create(
+            {
+                "name": "Scrap Location",
+                "usage": "inventory",
+            }
+        )
+        cls.stock_location = cls.env.ref("stock.warehouse0").lot_stock_id
+
+    def test_location_kind(self):
+        self.assertEqual("zone", self.location_zone.location_kind)
+        self.assertEqual("area", self.location_area.location_kind)
+        self.assertEqual("bin", self.location_bin.location_kind)
+        self.assertEqual("stock", self.stock_location.location_kind)
+        self.assertEqual("other", self.scrap_location.location_kind)
+
+    def test_location_zone(self):
+        # Check that Zone Location has:
+        # # The zone location as self
+        # # No area location
+        self.assertEqual(
+            self.location_zone.zone_location_id,
+            self.location_zone,
+        )
+        self.assertFalse(self.location_zone.area_location_id)
+        # Check that Area Location has:
+        # # The zone location is Zone Location
+        # # The area location is self
+        self.assertEqual(self.location_zone, self.location_area.zone_location_id)
+        self.assertEqual(self.location_area, self.location_area.area_location_id)
+        # Check the Bin Location
+        # # The zone location is Zone Location
+        # # The area location is Area Location
+        self.assertEqual(self.location_zone, self.location_bin.zone_location_id)
+        self.assertEqual(self.location_area, self.location_bin.area_location_id)