As far as I understand, this test shouldn't even exist in scope of
tempest, because you can't guarantee that backend will be slow to
process the request. This kind of interaction would be better served by
a test with better execution flow control. I am not sure if glance have
those, but in neutron realm it would be a functional test with backend
persistence artificially slowed down.
** Also affects: glance
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1713163
Title:
test_delete_saving_image fails because image hasn't transitioned to
SAVING
Status in Glance:
New
Status in tempest:
Confirmed
Bug description:
http://logs.openstack.org/33/440933/4/check/gate-tempest-dsvm-neutron-
linuxbridge-ubuntu-xenial/ebfa453/logs/testr_results.html.gz
Traceback (most recent call last):
File "tempest/api/compute/images/test_images.py", line 48, in
test_delete_saving_image
wait_until='SAVING')
File "tempest/api/compute/base.py", line 301, in create_image_from_server
image_id, wait_until)
File "tempest/common/waiters.py", line 179, in wait_for_image_status
raise lib_exc.TimeoutException(message)
tempest.lib.exceptions.TimeoutException: Request timed out
Details: (ImagesTestJSON:test_delete_saving_image) Image
93090479-409d-49f9-b2d3-2bc11a40f967 failed to reach SAVING state (current
state ACTIVE) within the required time (196 s).
I briefly looked at the test case, and it seems to me that it may happen when
the image snapshot is produced quicker than tempest being able to catch the
intermittent transition. If so, the test case may need a refinement to check
that a snapshot was produced and not that the state was in SAVING for some time.
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