1 files changed, 46 insertions, 0 deletions
diff --git a/src/python/tests/netconf_server/sysrepo_interface/test_config_change_subscriber.py b/src/python/tests/netconf_server/sysrepo_interface/test_config_change_subscriber.py
new file mode 100644
index 0000000..9817ba4
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+++ b/src/python/tests/netconf_server/sysrepo_interface/test_config_change_subscriber.py
@@ -0,0 +1,46 @@
+###
+# ============LICENSE_START=======================================================
+# Netconf Server
+# ================================================================================
+# Copyright (C) 2021 Nokia. All rights reserved.
+# ================================================================================
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# ============LICENSE_END=========================================================
+###
+import unittest
+from unittest.mock import MagicMock
+
+from netconf_server.sysrepo_interface.config_change_data import ConfigChangeData
+from netconf_server.sysrepo_interface.config_change_subscriber import ConfigChangeSubscriber
+from tests.mocs.mocked_session import MockedSession
+
+
+class TestConfigChangeSubscriber(unittest.TestCase):
+
+    @staticmethod
+    def __test_callback(config_change_data: ConfigChangeData):
+        pass
+
+    def test_should_create_subscriber_and_call_callback_when_session_detects_change(self):
+        # given
+        self.__test_callback = MagicMock()
+        subscriber = ConfigChangeSubscriber("test", self.__test_callback)
+        session = MockedSession()
+        subscriber.subscribe_on_model_change(session)
+        self.__test_callback.assert_not_called()
+
+        # when
+        session.call_config_changed()
+
+        # then
+        self.__test_callback.assert_called_once()