openstack
/
nova
Code Issues Proposed changes
nova/nova/tests/functional/regressions
History
Matt Riedemann 20b90f2e26 Workaround missing RequestSpec.instance_group.uuid 
It's clear that we could have a RequestSpec.instance_group
without a uuid field if the InstanceGroup is set from the
_populate_group_info method which should only be used for
legacy translation of request specs using legacy filter
properties dicts.

To workaround the issue, we look for the group scheduler hint
to get the group uuid before loading it from the DB.

The related functional regression recreate test is updated
to show this solves the issue.

Conflicts:
      nova/objects/request_spec.py

NOTE(mriedem): The conflict is due to not having change
Ib33719a4b9599d86848c618a6e142c71ece79ca5 in Queens.

Change-Id: I20981c987549eec40ad9762e74b0db16e54f4e63
Closes-Bug: #1830747
(cherry picked from commit da453c2bfe)
(cherry picked from commit 8569eb9b4f)
(cherry picked from commit 9fed1803b4)
 		2019-06-04 14:04:06 -04:00
..
README.rst add a place for functional test to block specific regressions 2016-02-24 18:14:27 +00:00
__init__.py add a place for functional test to block specific regressions 2016-02-24 18:14:27 +00:00
test_bug_1404867.py fixtures: Track volume attachments within CinderFixtureNewAttachFlow 2018-10-22 15:51:59 -04:00
test_bug_1522536.py replace chance with filter scheduler in func tests 2017-08-16 14:42:51 +00:00
test_bug_1541691.py Remove unused conf 2016-09-02 09:02:23 +08:00
test_bug_1548980.py replace chance with filter scheduler in func tests 2017-08-16 14:42:51 +00:00
test_bug_1552888.py Trivial-Fix: Fix typos 2016-06-13 06:41:08 +00:00
test_bug_1554631.py Catching OverQuota Exception 2017-05-03 19:00:34 +00:00
test_bug_1558866.py conf: Remove deprecated 'null_kernel' opt 2017-10-21 00:23:51 +00:00
test_bug_1568208.py Fix generation of Guru Meditation Report 2016-04-13 17:00:32 +03:00
test_bug_1595962.py Remove unnecessary self.flags and ConfPatcher 2017-11-27 15:49:10 +00:00
test_bug_1620248.py Stop using mox stubs in cast_as_call.py 2017-07-25 00:40:41 +00:00
test_bug_1627838.py Stop overwriting thread local context in ClientRouter 2016-09-26 20:49:22 +00:00
test_bug_1669054.py Do not persist RequestSpec.ignore_hosts 2019-04-02 11:07:52 -04:00
test_bug_1670627.py Clean up ports and volumes when deleting ERROR instance 2018-02-20 14:10:26 -05:00
test_bug_1671648.py Make conductor pass and use host_lists 2017-12-21 17:02:35 -05:00
test_bug_1675570.py fixtures: Track volume attachments within CinderFixtureNewAttachFlow 2018-10-22 15:51:59 -04:00
test_bug_1678326.py Commit usage decrement after destroying instance 2017-04-05 15:19:15 -04:00
test_bug_1679750.py Delete allocations from API if nova-compute is down 2018-04-20 14:57:34 -04:00
test_bug_1682693.py replace chance with filter scheduler in func tests 2017-08-16 14:42:51 +00:00
test_bug_1689692.py Clean up ports and volumes when deleting ERROR instance 2018-02-20 14:10:26 -05:00
test_bug_1702454.py Functional regression test for evacuate with a target 2017-10-29 13:49:06 -04:00
test_bug_1713783.py Set server status to ERROR if rebuild failed 2018-01-23 11:39:45 -05:00
test_bug_1718455.py Ensure instance can migrate when launched concurrently 2017-09-28 11:40:54 -04:00
test_bug_1718512.py Don't persist RequestSpec.retry 2018-04-12 11:27:49 -04:00
test_bug_1719730.py Set group_members when converting to legacy request spec 2017-09-27 20:52:19 +00:00
test_bug_1732947.py Implement new attach Cinder flow 2017-12-07 10:29:15 -05:00
test_bug_1735407.py Add late server group policy check to rebuild 2018-02-06 13:54:12 +01:00
test_bug_1741125.py Fix TypeError in prep_resize allocation cleanup 2018-07-11 08:59:20 -04:00
test_bug_1741307.py Handle no allocations during migrate 2018-01-04 14:18:50 -05:00
test_bug_1746483.py Handle volume-backed instances in IsolatedHostsFilter 2018-02-12 14:45:39 -05:00
test_bug_1746509.py Move _make_instance_list call outside of DB transaction context 2018-03-23 20:01:15 +00:00
test_bug_1764883.py compute: Ensure pre-migrating instances are destroyed during init_host 2018-11-30 16:07:22 +00:00
test_bug_1780373.py Fix server_group_members quota check 2018-07-11 15:04:34 -04:00
test_bug_1784353.py conductor: Recreate volume attachments during a reschedule 2018-10-22 16:08:10 -04:00
test_bug_1794996.py Fix InstanceNotFound during _destroy_evacuated_instances 2018-12-06 18:58:24 -05:00
test_bug_1797580.py Don't persist RequestSpec.requested_destination 2018-12-14 02:57:04 +00:00
test_bug_1806064.py Create BDMs/tags in cell with instance when over-quota 2018-12-11 14:20:35 +00:00
test_bug_1806515.py Handle tags in _bury_in_cell0 2018-12-12 17:20:44 -05:00
test_bug_1830747.py Workaround missing RequestSpec.instance_group.uuid 2019-06-04 14:04:06 -04:00

README.rst

Tests for Specific Regressions

When we have a bug reported by end users that we can write a full stack reproduce on, we should. And we should keep a regression test for that bug in our tree. It can be deleted at some future date if needed, but largely should not be changed.

Writing Regression Tests

  • These should be full stack tests which inherit from nova.test.TestCase directly. (This is to prevent coupling with other tests).
  • They should setup a full stack cloud in their setUp via fixtures
  • They should each live in a file which is named test_bug######.py

Writing Tests Before the Bug is Fixed

TODO describe writing and landing tests before the bug is fixed as a reproduce.