1 files changed, 46 insertions, 0 deletions
diff --git a/yardstick/tests/functional/base.py b/yardstick/tests/functional/base.py
new file mode 100644
index 000000000..51be013a1
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+++ b/yardstick/tests/functional/base.py
@@ -0,0 +1,46 @@
+# Copyright (c) 2018 Intel 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.
+
+import abc
+import six
+
+from oslo_config import cfg
+from oslotest import base
+
+
+CONF = cfg.CONF
+
+
+@six.add_metaclass(abc.ABCMeta)
+class BaseFunctionalTestCase(base.BaseTestCase):
+    """Base class for functional tests."""
+
+    def setUp(self):
+        super(BaseFunctionalTestCase, self).setUp()
+
+    def config(self, **kw):
+        """Override some configuration values.
+
+        The keyword arguments are the names of configuration options to
+        override and their values.
+
+        If a group argument is supplied, the overrides are applied to
+        the specified configuration option group.
+
+        All overrides are automatically cleared at the end of the current
+        test by the fixtures cleanup process.
+        """
+        group = kw.pop('group', None)
+        for k, v in kw.items():
+            CONF.set_override(k, v, group)