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[Bug 1332831] [NEW] order of user list appears inconsistent

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Dolph Mathews <1332831@xxxxxxxxxxxxxxxxxx>
Date: Sat, 21 Jun 2014 14:47:53 -0000
Reply-to: Bug 1332831 <1332831@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Public bug reported:

This appeared as a transient failure in a doc change. I suspect the test
shouldn't bother asserting the order of the results, only that the
expected values appear in the list.

======================================================================
FAIL: keystone.tests.test_v2_controller.TenantTestCase.test_get_project_users_no_user
tags: worker-1
----------------------------------------------------------------------
Empty attachments:
  pythonlogging:''-1
  stderr
  stdout

pythonlogging:'': {{{
Adding cache-proxy 'keystone.tests.test_cache.CacheIsolatingProxy' to backend.
KVS region configuration for token-driver: {'keystone.kvs.arguments.distributed_lock': True, 'keystone.kvs.backend': 'openstack.kvs.Memory', 'keystone.kvs.arguments.lock_timeout': 6}
Using default dogpile sha1_mangle_key as KVS region token-driver key_mangler
It is recommended to only use the base key-value-store implementation for the token driver for testing purposes.  Please use keystone.token.backends.memcache.Token or keystone.token.backends.sql.Token instead.
KVS region configuration for os-revoke-driver: {'keystone.kvs.arguments.distributed_lock': True, 'keystone.kvs.backend': 'openstack.kvs.Memory', 'keystone.kvs.arguments.lock_timeout': 6}
Using default dogpile sha1_mangle_key as KVS region os-revoke-driver key_mangler
Callback: `keystone.contrib.revoke.core.Manager._trust_callback` subscribed to event `identity.OS-TRUST:trust.deleted`.
Callback: `keystone.contrib.revoke.core.Manager._consumer_callback` subscribed to event `identity.OS-OAUTH1:consumer.deleted`.
Callback: `keystone.contrib.revoke.core.Manager._access_token_callback` subscribed to event `identity.OS-OAUTH1:access_token.deleted`.
Callback: `keystone.contrib.revoke.core.Manager._role_callback` subscribed to event `identity.role.deleted`.
Callback: `keystone.contrib.revoke.core.Manager._user_callback` subscribed to event `identity.user.deleted`.
Callback: `keystone.contrib.revoke.core.Manager._user_callback` subscribed to event `identity.user.disabled`.
Callback: `keystone.contrib.revoke.core.Manager._project_callback` subscribed to event `identity.project.deleted`.
Callback: `keystone.contrib.revoke.core.Manager._project_callback` subscribed to event `identity.project.disabled`.
Callback: `keystone.contrib.revoke.core.Manager._domain_callback` subscribed to event `identity.domain.disabled`.
found extension EntryPoint.parse('qpid = oslo.messaging._drivers.impl_qpid:QpidDriver')
found extension EntryPoint.parse('zmq = oslo.messaging._drivers.impl_zmq:ZmqDriver')
found extension EntryPoint.parse('kombu = oslo.messaging._drivers.impl_rabbit:RabbitDriver')
found extension EntryPoint.parse('rabbit = oslo.messaging._drivers.impl_rabbit:RabbitDriver')
found extension EntryPoint.parse('fake = oslo.messaging._drivers.impl_fake:FakeDriver')
found extension EntryPoint.parse('log = oslo.messaging.notify._impl_log:LogDriver')
found extension EntryPoint.parse('messagingv2 = oslo.messaging.notify._impl_messaging:MessagingV2Driver')
found extension EntryPoint.parse('noop = oslo.messaging.notify._impl_noop:NoOpDriver')
found extension EntryPoint.parse('routing = oslo.messaging.notify._impl_routing:RoutingDriver')
found extension EntryPoint.parse('test = oslo.messaging.notify._impl_test:TestDriver')
found extension EntryPoint.parse('messaging = oslo.messaging.notify._impl_messaging:MessagingDriver')
User 70bb7abd662a42c4b906cfc16c907fcf in project bar doesn't exist.
}}}

Traceback (most recent call last):
  File "keystone/tests/test_v2_controller.py", line 61, in test_get_project_users_no_user
    self.assertEqual(orig_project_users, new_project_users)
  File "/home/jenkins/workspace/gate-keystone-python27/.tox/py27/local/lib/python2.7/site-packages/testtools/testcase.py", line 321, in assertEqual
    self.assertThat(observed, matcher, message)
  File "/home/jenkins/workspace/gate-keystone-python27/.tox/py27/local/lib/python2.7/site-packages/testtools/testcase.py", line 406, in assertThat
    raise mismatch_error
MismatchError: !=:
reference = {'users': [{'email': 'foo@xxxxxxx',
            'enabled': True,
            'id': 'd00764bbd27f478c8321af4fcd1428fb',
            'name': 'FOO',
            'username': 'FOO'},
           {'email': 'sna@xxxxxxxx',
            'enabled': True,
            'id': 'ee5f3d2c210e481198f68b0b53518838',
            'name': 'SNA',
            'username': 'SNA'}]}
actual    = {'users': [{'email': 'sna@xxxxxxxx',
            'enabled': True,
            'id': 'ee5f3d2c210e481198f68b0b53518838',
            'name': 'SNA',
            'username': 'SNA'},
           {'email': 'foo@xxxxxxx',
            'enabled': True,
            'id': 'd00764bbd27f478c8321af4fcd1428fb',
            'name': 'FOO',
            'username': 'FOO'}]}

** Affects: keystone
     Importance: Medium
         Status: Triaged


** Tags: transient

** Description changed:

- This appeared as a transient failure in a doc change.
+ This appeared as a transient failure in a doc change. I suspect the test
+ shouldn't bother asserting the order of the results, only that the
+ expected values appear in the list.
  
  ======================================================================
  FAIL: keystone.tests.test_v2_controller.TenantTestCase.test_get_project_users_no_user
  tags: worker-1
  ----------------------------------------------------------------------
  Empty attachments:
-   pythonlogging:''-1
-   stderr
-   stdout
+   pythonlogging:''-1
+   stderr
+   stdout
  
  pythonlogging:'': {{{
  Adding cache-proxy 'keystone.tests.test_cache.CacheIsolatingProxy' to backend.
  KVS region configuration for token-driver: {'keystone.kvs.arguments.distributed_lock': True, 'keystone.kvs.backend': 'openstack.kvs.Memory', 'keystone.kvs.arguments.lock_timeout': 6}
  Using default dogpile sha1_mangle_key as KVS region token-driver key_mangler
  It is recommended to only use the base key-value-store implementation for the token driver for testing purposes.  Please use keystone.token.backends.memcache.Token or keystone.token.backends.sql.Token instead.
  KVS region configuration for os-revoke-driver: {'keystone.kvs.arguments.distributed_lock': True, 'keystone.kvs.backend': 'openstack.kvs.Memory', 'keystone.kvs.arguments.lock_timeout': 6}
  Using default dogpile sha1_mangle_key as KVS region os-revoke-driver key_mangler
  Callback: `keystone.contrib.revoke.core.Manager._trust_callback` subscribed to event `identity.OS-TRUST:trust.deleted`.
  Callback: `keystone.contrib.revoke.core.Manager._consumer_callback` subscribed to event `identity.OS-OAUTH1:consumer.deleted`.
  Callback: `keystone.contrib.revoke.core.Manager._access_token_callback` subscribed to event `identity.OS-OAUTH1:access_token.deleted`.
  Callback: `keystone.contrib.revoke.core.Manager._role_callback` subscribed to event `identity.role.deleted`.
  Callback: `keystone.contrib.revoke.core.Manager._user_callback` subscribed to event `identity.user.deleted`.
  Callback: `keystone.contrib.revoke.core.Manager._user_callback` subscribed to event `identity.user.disabled`.
  Callback: `keystone.contrib.revoke.core.Manager._project_callback` subscribed to event `identity.project.deleted`.
  Callback: `keystone.contrib.revoke.core.Manager._project_callback` subscribed to event `identity.project.disabled`.
  Callback: `keystone.contrib.revoke.core.Manager._domain_callback` subscribed to event `identity.domain.disabled`.
  found extension EntryPoint.parse('qpid = oslo.messaging._drivers.impl_qpid:QpidDriver')
  found extension EntryPoint.parse('zmq = oslo.messaging._drivers.impl_zmq:ZmqDriver')
  found extension EntryPoint.parse('kombu = oslo.messaging._drivers.impl_rabbit:RabbitDriver')
  found extension EntryPoint.parse('rabbit = oslo.messaging._drivers.impl_rabbit:RabbitDriver')
  found extension EntryPoint.parse('fake = oslo.messaging._drivers.impl_fake:FakeDriver')
  found extension EntryPoint.parse('log = oslo.messaging.notify._impl_log:LogDriver')
  found extension EntryPoint.parse('messagingv2 = oslo.messaging.notify._impl_messaging:MessagingV2Driver')
  found extension EntryPoint.parse('noop = oslo.messaging.notify._impl_noop:NoOpDriver')
  found extension EntryPoint.parse('routing = oslo.messaging.notify._impl_routing:RoutingDriver')
  found extension EntryPoint.parse('test = oslo.messaging.notify._impl_test:TestDriver')
  found extension EntryPoint.parse('messaging = oslo.messaging.notify._impl_messaging:MessagingDriver')
  User 70bb7abd662a42c4b906cfc16c907fcf in project bar doesn't exist.
  }}}
  
  Traceback (most recent call last):
-   File "keystone/tests/test_v2_controller.py", line 61, in test_get_project_users_no_user
-     self.assertEqual(orig_project_users, new_project_users)
-   File "/home/jenkins/workspace/gate-keystone-python27/.tox/py27/local/lib/python2.7/site-packages/testtools/testcase.py", line 321, in assertEqual
-     self.assertThat(observed, matcher, message)
-   File "/home/jenkins/workspace/gate-keystone-python27/.tox/py27/local/lib/python2.7/site-packages/testtools/testcase.py", line 406, in assertThat
-     raise mismatch_error
+   File "keystone/tests/test_v2_controller.py", line 61, in test_get_project_users_no_user
+     self.assertEqual(orig_project_users, new_project_users)
+   File "/home/jenkins/workspace/gate-keystone-python27/.tox/py27/local/lib/python2.7/site-packages/testtools/testcase.py", line 321, in assertEqual
+     self.assertThat(observed, matcher, message)
+   File "/home/jenkins/workspace/gate-keystone-python27/.tox/py27/local/lib/python2.7/site-packages/testtools/testcase.py", line 406, in assertThat
+     raise mismatch_error
  MismatchError: !=:
  reference = {'users': [{'email': 'foo@xxxxxxx',
-             'enabled': True,
-             'id': 'd00764bbd27f478c8321af4fcd1428fb',
-             'name': 'FOO',
-             'username': 'FOO'},
-            {'email': 'sna@xxxxxxxx',
-             'enabled': True,
-             'id': 'ee5f3d2c210e481198f68b0b53518838',
-             'name': 'SNA',
-             'username': 'SNA'}]}
+             'enabled': True,
+             'id': 'd00764bbd27f478c8321af4fcd1428fb',
+             'name': 'FOO',
+             'username': 'FOO'},
+            {'email': 'sna@xxxxxxxx',
+             'enabled': True,
+             'id': 'ee5f3d2c210e481198f68b0b53518838',
+             'name': 'SNA',
+             'username': 'SNA'}]}
  actual    = {'users': [{'email': 'sna@xxxxxxxx',
-             'enabled': True,
-             'id': 'ee5f3d2c210e481198f68b0b53518838',
-             'name': 'SNA',
-             'username': 'SNA'},
-            {'email': 'foo@xxxxxxx',
-             'enabled': True,
-             'id': 'd00764bbd27f478c8321af4fcd1428fb',
-             'name': 'FOO',
-             'username': 'FOO'}]}
+             'enabled': True,
+             'id': 'ee5f3d2c210e481198f68b0b53518838',
+             'name': 'SNA',
+             'username': 'SNA'},
+            {'email': 'foo@xxxxxxx',
+             'enabled': True,
+             'id': 'd00764bbd27f478c8321af4fcd1428fb',
+             'name': 'FOO',
+             'username': 'FOO'}]}

** Tags added: transient

-- 
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https://bugs.launchpad.net/bugs/1332831

Title:
  order of user list appears inconsistent

Status in OpenStack Identity (Keystone):
  Triaged

Bug description:
  This appeared as a transient failure in a doc change. I suspect the
  test shouldn't bother asserting the order of the results, only that
  the expected values appear in the list.

  ======================================================================
  FAIL: keystone.tests.test_v2_controller.TenantTestCase.test_get_project_users_no_user
  tags: worker-1
  ----------------------------------------------------------------------
  Empty attachments:
    pythonlogging:''-1
    stderr
    stdout

  pythonlogging:'': {{{
  Adding cache-proxy 'keystone.tests.test_cache.CacheIsolatingProxy' to backend.
  KVS region configuration for token-driver: {'keystone.kvs.arguments.distributed_lock': True, 'keystone.kvs.backend': 'openstack.kvs.Memory', 'keystone.kvs.arguments.lock_timeout': 6}
  Using default dogpile sha1_mangle_key as KVS region token-driver key_mangler
  It is recommended to only use the base key-value-store implementation for the token driver for testing purposes.  Please use keystone.token.backends.memcache.Token or keystone.token.backends.sql.Token instead.
  KVS region configuration for os-revoke-driver: {'keystone.kvs.arguments.distributed_lock': True, 'keystone.kvs.backend': 'openstack.kvs.Memory', 'keystone.kvs.arguments.lock_timeout': 6}
  Using default dogpile sha1_mangle_key as KVS region os-revoke-driver key_mangler
  Callback: `keystone.contrib.revoke.core.Manager._trust_callback` subscribed to event `identity.OS-TRUST:trust.deleted`.
  Callback: `keystone.contrib.revoke.core.Manager._consumer_callback` subscribed to event `identity.OS-OAUTH1:consumer.deleted`.
  Callback: `keystone.contrib.revoke.core.Manager._access_token_callback` subscribed to event `identity.OS-OAUTH1:access_token.deleted`.
  Callback: `keystone.contrib.revoke.core.Manager._role_callback` subscribed to event `identity.role.deleted`.
  Callback: `keystone.contrib.revoke.core.Manager._user_callback` subscribed to event `identity.user.deleted`.
  Callback: `keystone.contrib.revoke.core.Manager._user_callback` subscribed to event `identity.user.disabled`.
  Callback: `keystone.contrib.revoke.core.Manager._project_callback` subscribed to event `identity.project.deleted`.
  Callback: `keystone.contrib.revoke.core.Manager._project_callback` subscribed to event `identity.project.disabled`.
  Callback: `keystone.contrib.revoke.core.Manager._domain_callback` subscribed to event `identity.domain.disabled`.
  found extension EntryPoint.parse('qpid = oslo.messaging._drivers.impl_qpid:QpidDriver')
  found extension EntryPoint.parse('zmq = oslo.messaging._drivers.impl_zmq:ZmqDriver')
  found extension EntryPoint.parse('kombu = oslo.messaging._drivers.impl_rabbit:RabbitDriver')
  found extension EntryPoint.parse('rabbit = oslo.messaging._drivers.impl_rabbit:RabbitDriver')
  found extension EntryPoint.parse('fake = oslo.messaging._drivers.impl_fake:FakeDriver')
  found extension EntryPoint.parse('log = oslo.messaging.notify._impl_log:LogDriver')
  found extension EntryPoint.parse('messagingv2 = oslo.messaging.notify._impl_messaging:MessagingV2Driver')
  found extension EntryPoint.parse('noop = oslo.messaging.notify._impl_noop:NoOpDriver')
  found extension EntryPoint.parse('routing = oslo.messaging.notify._impl_routing:RoutingDriver')
  found extension EntryPoint.parse('test = oslo.messaging.notify._impl_test:TestDriver')
  found extension EntryPoint.parse('messaging = oslo.messaging.notify._impl_messaging:MessagingDriver')
  User 70bb7abd662a42c4b906cfc16c907fcf in project bar doesn't exist.
  }}}

  Traceback (most recent call last):
    File "keystone/tests/test_v2_controller.py", line 61, in test_get_project_users_no_user
      self.assertEqual(orig_project_users, new_project_users)
    File "/home/jenkins/workspace/gate-keystone-python27/.tox/py27/local/lib/python2.7/site-packages/testtools/testcase.py", line 321, in assertEqual
      self.assertThat(observed, matcher, message)
    File "/home/jenkins/workspace/gate-keystone-python27/.tox/py27/local/lib/python2.7/site-packages/testtools/testcase.py", line 406, in assertThat
      raise mismatch_error
  MismatchError: !=:
  reference = {'users': [{'email': 'foo@xxxxxxx',
              'enabled': True,
              'id': 'd00764bbd27f478c8321af4fcd1428fb',
              'name': 'FOO',
              'username': 'FOO'},
             {'email': 'sna@xxxxxxxx',
              'enabled': True,
              'id': 'ee5f3d2c210e481198f68b0b53518838',
              'name': 'SNA',
              'username': 'SNA'}]}
  actual    = {'users': [{'email': 'sna@xxxxxxxx',
              'enabled': True,
              'id': 'ee5f3d2c210e481198f68b0b53518838',
              'name': 'SNA',
              'username': 'SNA'},
             {'email': 'foo@xxxxxxx',
              'enabled': True,
              'id': 'd00764bbd27f478c8321af4fcd1428fb',
              'name': 'FOO',
              'username': 'FOO'}]}

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Follow ups

[Bug 1332831] Re: order of user list appears inconsistent
From: Russell Bryant, 2014-07-24
[Bug 1332831] [NEW] order of user list appears inconsistent
From: Dolph Mathews, 2014-06-21
References

[Bug 1332831] [NEW] order of user list appears inconsistent
From: Dolph Mathews, 2014-06-21