First of several patches for adding volume support.

* Added volume API version attribute to OSCreds
* Created utility for interfacing with the Cinder APIs
* Created QoS creator
* Added new tests to test_suite_builder.py

JIRA: SNAPS-195, SNAPS-194

Change-Id: I0c6a53b4cba6efea3e92d909b94b259fa07a35c3
Signed-off-by: spisarski <s.pisarski@cablelabs.com>

2 files changed, 69 insertions, 0 deletions

diff --git a/snaps/domain/test/volume_tests.py b/snaps/domain/test/volume_tests.py
new file mode 100644
index 0000000..f105e38
--- /dev/null
+++ b/snaps/domain/test/volume_tests.py
@@ -0,0 +1,35 @@
+# Copyright (c) 2017 Cable Television Laboratories, Inc. ("CableLabs")
+#                    and others.  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.
+
+import unittest
+from snaps.domain.volume import QoSSpec
+
+
+class QoSSpecDomainObjectTests(unittest.TestCase):
+    """
+    Tests the construction of the snaps.domain.volume.QoSSpec class
+    """
+
+    def test_construction_positional(self):
+        qos_spec = QoSSpec('name', 'id', 'consumer')
+        self.assertEqual('name', qos_spec.name)
+        self.assertEqual('id', qos_spec.id)
+        self.assertEqual('consumer', qos_spec.consumer)
+
+    def test_construction_named(self):
+        qos_spec = QoSSpec(consumer='consumer', spec_id='id', name='name')
+        self.assertEqual('name', qos_spec.name)
+        self.assertEqual('id', qos_spec.id)
+        self.assertEqual('consumer', qos_spec.consumer)
diff --git a/snaps/domain/volume.py b/snaps/domain/volume.py
new file mode 100644
index 0000000..9b35c9b
--- /dev/null
+++ b/snaps/domain/volume.py
@@ -0,0 +1,34 @@
+# Copyright (c) 2017 Cable Television Laboratories, Inc. ("CableLabs")
+#                    and others.  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.
+
+
+class QoSSpec:
+    """
+    SNAPS domain object for Volume Types. Should contain attributes that
+    are shared amongst cloud providers
+    """
+    def __init__(self, name, spec_id, consumer):
+        """
+        Constructor
+        :param name: the volume's name
+        :param spec_id: the QoS Spec's id
+        """
+        self.name = name
+        self.id = spec_id
+        self.consumer = consumer
+
+    def __eq__(self, other):
+        return (self.name == other.name and self.id == other.id
+                and self.consumer == other.consumer)