Add a few more very basic tests.

Author: jonasbardino

tests/test_mig_shared_vgridaccess.py

@@ -236,6 +236,39 @@ def test_load_vgrid_map(self):
         vgrid_map, map_stamp = load_vgrid_map(self.configuration)
         self.assertIn(self.test_vgrid, vgrid_map.get(VGRIDS, {}))
 
+    def test_check_vgrids_modified_initial(self):
+        """Verify initial state of modified vgrids list is empty"""
+        modified, stamp = check_vgrids_modified(self.configuration)
+        self.assertEqual(modified, ['ALL'])
+        reset_vgrids_modified(self.configuration)
+        modified, stamp = check_vgrids_modified(self.configuration)
+        self.assertEqual(modified, [])
+
+    def test_resources_using_re_notfound(self):
+        """Test RE with no assigned resources returns empty list"""
+        # Nonexistent RE should have no resources
+        res_list = resources_using_re(self.configuration, 'NoSuchRE')
+        self.assertEqual(res_list, [])
+
+    def test_vgrid_inherit_map_single(self):
+        """Test inheritance mapping with single vgrid"""
+        test_settings = [('vgrid_name', self.test_vgrid),
+                         ('hidden', True)]
+        test_map = {
+            VGRIDS: {
+                self.test_vgrid: {
+                    SETTINGS: test_settings,
+                    OWNERS: [self.TEST_OWNER_DN]
+                }
+            }
+        }
+        inherited_map = vgrid_inherit_map(self.configuration, test_map)
+        vgrid_data = inherited_map.get(VGRIDS, {})
+        self.assertTrue(self.test_vgrid in vgrid_data)
+        settings_dict = dict(vgrid_data[self.test_vgrid][SETTINGS])
+        self.assertIs(type(settings_dict), dict)
+        self.assertEqual(settings_dict.get('hidden'), True)
+
     def test_check_vgrids_modified(self):
         """Minimal test for vgrid modified tracking"""
         # Initially ALL marked modified until cache init
@@ -561,6 +594,35 @@ def test_unmap_vgrid(self):
         mod_list, mod_stamp = check_vgrids_modified(self.configuration)
         self.assertIn(self.test_vgrid, mod_list)
 
+    def test_check_vgrids_modified_initial(self):
+        """Verify initial state of modified vgrids list is empty"""
+        modified, stamp = check_vgrids_modified(self.configuration)
+        self.assertEqual(modified, ['ALL'])
+        reset_vgrids_modified(self.configuration)
+        modified, stamp = check_vgrids_modified(self.configuration)
+        self.assertEqual(modified, [])
+
+    def test_resources_using_re_notfound(self):
+        """Test RE with no assigned resources returns empty list"""
+        # Nonexistent RE should have no resources
+        res_list = resources_using_re(self.configuration, 'NoSuchRE')
+        self.assertEqual(res_list, [])
+
+    def test_vgrid_inherit_map_single(self):
+        """Test inheritance mapping with single vgrid"""
+        test_settings = [('vgrid_name', self.test_vgrid),
+                         ('description', 'Test description')]
+        test_map = {
+            VGRIDS: {
+                self.test_vgrid: {
+                    SETTINGS: test_settings
+                }
+            }
+        }
+        inherited_map = vgrid_inherit_map(self.configuration, test_map)
+        settings_dict = dict(inherited_map[VGRIDS][self.test_vgrid][SETTINGS])
+        self.assertEqual(settings_dict['description'], 'Test description')
+
     def test_access_nonexistent_vgrid(self):
         """Ensure checks fail cleanly for non-existent vgrid"""
         allowed = check_vgrid_access(self.configuration, self.TEST_MEMBER_DN,