T9562: add unitest to check argument of is_* path attribute functions.

1 files changed, 45 insertions, 0 deletions

diff --git a/src/tests/test_config.py b/src/tests/test_config.py
new file mode 100644
index 000000000..331938a56
--- /dev/null
+++ b/src/tests/test_config.py
@@ -0,0 +1,45 @@
+# Copyright (C) VyOS Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 or later as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+from unittest import TestCase
+from unittest.mock import MagicMock
+
+from vyos.config import Config
+from vyos.configsource import ConfigSourceSession
+
+
+class TestPathAttrFunc(TestCase):
+    def _call_func(self, func_name):
+        mock_config_source = MagicMock(spec=ConfigSourceSession)
+        mock_config_source.get_configtree_tuple.return_value = (None, None)
+        config = Config(config_source=mock_config_source)
+
+        func = getattr(config, func_name)
+        func(['some', 'path'])
+        mock_config_source.set_level.assert_called_once()
+
+        args, _ = mock_config_source.set_level.call_args
+        return args[0]
+
+    def test_is_multi_level_arg(self):
+        res = self._call_func('is_multi')
+        self.assertEqual(type(res), list)
+
+    def test_is_tag_level_arg(self):
+        res = self._call_func('is_tag')
+        self.assertEqual(type(res), list)
+
+    def test_is_leaf_level_arg(self):
+        res = self._call_func('is_leaf')
+        self.assertEqual(type(res), list)