Add test for cinder_img_volume_type image metadata
When a volume is created from an image with a cinder_img_volume_type
image property, and a volume_type is not specified in the volume-
create call, the resulting volume should be the specified volume_type,
not the default type.
Change-Id: If8edd24ba5183522ebe8202bbf6b62b41b3febe9
diff --git a/cinder_tempest_plugin/api/volume/base.py b/cinder_tempest_plugin/api/volume/base.py
index 9abc5db..418fd33 100644
--- a/cinder_tempest_plugin/api/volume/base.py
+++ b/cinder_tempest_plugin/api/volume/base.py
@@ -165,3 +165,37 @@
cls.admin_volume_types_client = cls.os_admin.volume_types_client_latest
cls.admin_backups_client = cls.os_admin.backups_client_latest
+ cls.admin_volumes_client = cls.os_admin.volumes_client_latest
+
+ @classmethod
+ def create_volume_type(cls, name=None, **kwargs):
+ """Create a test volume-type"""
+
+ name = name or data_utils.rand_name(cls.__name__ + '-volume-type')
+ volume_type = cls.admin_volume_types_client.create_volume_type(
+ name=name, **kwargs)['volume_type']
+ cls.addClassResourceCleanup(cls._clear_volume_type, volume_type)
+ return volume_type
+
+ @classmethod
+ def _clear_volume_type(cls, volume_type):
+ # If image caching is enabled, we must delete the cached volume
+ # before cinder will allow us to delete the volume_type. This function
+ # solves that problem by taking the brute-force approach of deleting
+ # any volumes of this volume_type that exist *no matter what project
+ # they are in*. Since this won't happen until the teardown of the
+ # test class, that should be OK.
+ type_id = volume_type['id']
+ type_name = volume_type['name']
+
+ volumes = cls.admin_volumes_client.list_volumes(
+ detail=True, params={'all_tenants': 1})['volumes']
+ for volume in [v for v in volumes if v['volume_type'] == type_name]:
+ test_utils.call_and_ignore_notfound_exc(
+ cls.admin_volumes_client.delete_volume, volume['id'])
+ cls.admin_volumes_client.wait_for_resource_deletion(volume['id'])
+
+ test_utils.call_and_ignore_notfound_exc(
+ cls.admin_volume_types_client.delete_volume_type, type_id)
+ test_utils.call_and_ignore_notfound_exc(
+ cls.admin_volume_types_client.wait_for_resource_deletion, type_id)