1 files changed, 41 insertions, 1 deletions
diff --git a/snaps/domain/test/volume_tests.py b/snaps/domain/test/volume_tests.py
index ec5f7b7..09401d3 100644
--- a/snaps/domain/test/volume_tests.py
+++ b/snaps/domain/test/volume_tests.py
@@ -14,7 +14,47 @@
 # limitations under the License.
 
 import unittest
-from snaps.domain.volume import QoSSpec, VolumeType, VolumeTypeEncryption
+from snaps.domain.volume import (
+    QoSSpec, VolumeType, VolumeTypeEncryption, Volume)
+
+
+class VolumeDomainObjectTests(unittest.TestCase):
+    """
+    Tests the construction of the snaps.domain.volume.Volume class
+    """
+
+    def test_construction_positional(self):
+        volume = Volume('name1', 'id1', 'proj_id1', 'desc_val1', 2,
+                        'type_val1', 'avail_zone1', False,
+                        [{'attached_at': 'foo'}])
+        self.assertEqual('name1', volume.name)
+        self.assertEqual('id1', volume.id)
+        self.assertEqual('proj_id1', volume.project_id)
+        self.assertEqual('desc_val1', volume.description)
+        self.assertEqual(2, volume.size)
+        self.assertEqual('type_val1', volume.type)
+        self.assertEqual('avail_zone1', volume.availability_zone)
+        self.assertFalse(volume.multi_attach)
+        self.assertIsNotNone(volume.attachments)
+        self.assertTrue(isinstance(volume.attachments[0], dict))
+        self.assertEqual(1, len(volume.attachments))
+
+    def test_construction_named(self):
+        volume = Volume(attachments=[{'attached_at': 'foo'}],
+                        multi_attach=True, availability_zone='avail_zone2',
+                        vol_type='type_val2', size=3, description='desc_val2',
+                        volume_id='id2', name='name2', project_id='proj_id1')
+        self.assertEqual('name2', volume.name)
+        self.assertEqual('id2', volume.id)
+        self.assertEqual('proj_id1', volume.project_id)
+        self.assertEqual('desc_val2', volume.description)
+        self.assertEqual(3, volume.size)
+        self.assertEqual('type_val2', volume.type)
+        self.assertEqual('avail_zone2', volume.availability_zone)
+        self.assertTrue(volume.multi_attach)
+        self.assertIsNotNone(volume.attachments)
+        self.assertTrue(isinstance(volume.attachments[0], dict))
+        self.assertEqual(1, len(volume.attachments))
 
 
 class VolumeTypeDomainObjectTests(unittest.TestCase):