Add test_delete_fail for volume view

Add test_delete_fail

Change-Id: If413b04400480db3a291f707a6ead6418202269d
Issue-ID: MULTICLOUD-199
Signed-off-by: Ethan Lynn <ethanlynnl@vmware.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/vio/vio/tests/test_volume_view.py b/vio/vio/tests/test_volume_view.py
index 780df73..1cb8354 100644
--- a/vio/vio/tests/test_volume_view.py
+++ b/vio/vio/tests/test_volume_view.py
@@ -61,3 +61,13 @@ class TestGetDeleteVolumeView(unittest.TestCase):
         mock_delvol.return_value = None
         ret = self.view.delete(mock.Mock(), "vmware_nova", "tenant1", "vol-1")
         self.assertEqual(204, ret.status_code)
+
+    @mock.patch.object(OperateVolume.OperateVolume, "delete_vim_volume")
+    @mock.patch.object(extsys, "get_vim_by_id")
+    def test_delete_fail(self, mock_getvim, mock_delvol):
+        mock_getvim.return_value = {
+            "tenant": "tenant-id"
+        }
+        mock_delvol.side_effect = [Exception("error")]
+        ret = self.view.delete(mock.Mock(), "vmware_nova", "tenant1", "vol-1")
+        self.assertEqual(500, ret.status_code)