add test for tables not allowed with out datasource permission

tests/integration_tests/core_tests.py

@@ -195,6 +195,31 @@ def test_get_superset_tables_allowed(self):
         gamma_user.roles.remove(security_manager.find_role(role_name))
         session.commit()
 
+    @pytest.mark.usefixtures("load_energy_table_with_slice")
+    def test_get_superset_tables_not_allowed_with_out_permissions(self):
+        session = db.session
+        table_name = "energy_usage"
+        role_name = "dummy_role_no_table_access"
+        self.logout()
+        self.login(username="gamma")
+        gamma_user = security_manager.find_user(username="gamma")
+        security_manager.add_role(role_name)
+        dummy_role = security_manager.find_role(role_name)
+        gamma_user.roles.append(dummy_role)
+
+        session.commit()
+
+        example_db = utils.get_example_database()
+        schema_name = self.default_schema_backend_map[example_db.backend]
+        uri = f"superset/tables/{example_db.id}/{schema_name}/{table_name}/"
+        rv = self.client.get(uri)
+        self.assertEqual(rv.status_code, 404)
+
+        # cleanup
+        gamma_user = security_manager.find_user(username="gamma")
+        gamma_user.roles.remove(security_manager.find_role(role_name))
+        session.commit()
+
     def test_get_superset_tables_substr(self):
         example_db = utils.get_example_database()
         if example_db.backend in {"presto", "hive"}: