diff --git a/freezer_api/tests/unit/sqlalchemy/test_session.py b/freezer_api/tests/unit/sqlalchemy/test_session.py
new file mode 100644
index 00000000..1c236fc9
--- /dev/null
+++ b/freezer_api/tests/unit/sqlalchemy/test_session.py
@@ -0,0 +1,62 @@
+# -*- encoding: utf-8 -*-
+# (c) Copyright 2018 ZTE Corporation.
+#
+# 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.
+
+
+"""Tests for manipulating job via the DB API"""
+
+import copy
+
+from freezer_api.tests.unit import common
+from freezer_api.tests.unit.sqlalchemy import base
+
+
+class DbSessionTestCase(base.DbTestCase):
+
+    def setUp(self):
+        super(DbSessionTestCase, self).setUp()
+        self.fake_session_0 = common.get_fake_session_0()
+        self.fake_session_0.pop('session_id')
+
+    def test_add_and_get_session(self):
+        session_doc = copy.deepcopy(self.fake_session_0)
+        session_id = self.dbapi.add_session(project_id=self.fake_session_0.
+                                            get('project_id'),
+                                            user_id=self.fake_session_0.
+                                            get('user_id'),
+                                            doc=session_doc)
+        self.assertIsNotNone(session_id)
+        result = self.dbapi.get_session(project_id=self.fake_session_0.
+                                        get('project_id'),
+                                        user_id=self.fake_session_0.
+                                        get('user_id'),
+                                        session_id=session_id)
+        self.assertIsNotNone(result)
+        self.assertEqual(result.get('session_tag'),
+                         self.fake_session_0.get('session_tag'))
+        self.assertEqual(result.get('description'),
+                         self.fake_session_0.get('description'))
+        self.assertEqual(result.get('hold_off'),
+                         self.fake_session_0.get('hold_off'))
+        self.assertEqual(result.get('time_start'),
+                         self.fake_session_0.get('time_start'))
+        self.assertEqual(result.get('time_end'),
+                         self.fake_session_0.get('time_end'))
+        self.assertEqual(result.get('user_id'),
+                         self.fake_session_0.get('user_id'))
+        self.assertEqual(result.get('project_id'),
+                         self.fake_session_0.get('project_id'))
+        self.assertEqual(result.get('schedule'),
+                         self.fake_session_0.get('schedule'))