<p dir="ltr">Keep in mind that fix for ML2 is the correct behavior, not a workaround. It was not including extension data in create calls so there was an API difference between a create and a get/update of the same object. It's now calling the extensions to let them populate their fields of the dict.</p>
<p dir="ltr">If you're plugin does not exhibit the correct behavior in this case, I would just disable the test in question because it sounds like a bug in the plugin, not the test. It's reasonable to expect the timestamps that will be visible on every other API call to also be visible in create calls. </p>
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<div>Hi,</div>
<div>Gal Sagie pointed me to patch in ML2 and OVN that address this by re-reading the networks and ports to ensure that the information is read.</div>
<div>For those interested and whom it affects please see:</div>
<div>ML2 - <a href="https://review.openstack.org/#/c/276219/" target="_blank">https://review.openstack.org/#/c/276219/</a></div>
<div><i><u>OVN - </u><a href="https://review.openstack.org/#/c/277844/" target="_blank">https://review.openstack.org/#/c/277844/</a></i></div>
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<div>Thanks</div>
<div>Gary</div>
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<span style="font-weight:bold">From: </span>Gary Kotton <<a href="mailto:gkotton@vmware.com" target="_blank">gkotton@vmware.com</a>><br>
<span style="font-weight:bold">Reply-To: </span>OpenStack List <<a href="mailto:openstack-dev@lists.openstack.org" target="_blank">openstack-dev@lists.openstack.org</a>><br>
<span style="font-weight:bold">Date: </span>Sunday, March 6, 2016 at 4:04 PM<br>
<span style="font-weight:bold">To: </span>OpenStack List <<a href="mailto:openstack-dev@lists.openstack.org" target="_blank">openstack-dev@lists.openstack.org</a>><br>
<span style="font-weight:bold">Subject: </span>[openstack-dev] [Neutron][tempest] Timestamp service extension breaks CI<br>
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<div>Hi,</div>
<div>The commit <a href="https://review.openstack.org/#q,4c2c983618ddb7a528c9005b0d7aaf5322bd198d,n,z" target="_blank">https://review.openstack.org/#q,4c2c983618ddb7a528c9005b0d7aaf5322bd198d,n,z</a> causes the CI to fail. This is due to the fact that the port creation does
not return the created_<span style="font-style:italic">at and updated_</span>at keys. The tempest test that the keys are the same. Please see [I]</div>
<div>I posted patch <a href="https://review.openstack.org/289017" target="_blank">https://review.openstack.org/289017</a> to address this. I am not sure if this is the correct way to go.</div>
<div>There are far too many API changes that should not be breaking things at this very stage in the cycle.</div>
<div>Thanks</div>
<div>Gary</div>
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<div>[I]</div>
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<pre>ft29.11: tempest.api.network.test_ports.PortsTestJSON.test_show_port[id-c9a685bd-e83f-499c-939f-9f7863ca259f,smoke]_StringException: Empty attachments:
stderr
stdout
pythonlogging:'': {{{
2016-03-06 01:05:00,301 27371 INFO [tempest.lib.common.rest_client] Request (PortsTestJSON:test_show_port): 200 GET <a href="http://192.168.254.234:9696/v2.0/ports/f00d5dcc-4143-4f63-8c7c-0ea8d566c87b" target="_blank">http://192.168.254.234:9696/v2.0/ports/f00d5dcc-4143-4f63-8c7c-0ea8d566c87b</a> 0.245s
2016-03-06 01:05:00,302 27371 DEBUG [tempest.lib.common.rest_client] Request - Headers: {'Content-Type': 'application/json', 'Accept': 'application/json', 'X-Auth-Token': '<omitted>'}
Body: None
Response - Headers: {'status': '200', 'content-length': '532', 'content-location': '<a href="http://192.168.254.234:9696/v2.0/ports/f00d5dcc-4143-4f63-8c7c-0ea8d566c87b" target="_blank">http://192.168.254.234:9696/v2.0/ports/f00d5dcc-4143-4f63-8c7c-0ea8d566c87b</a>', 'connection': 'close', 'date': 'Sun, 06 Mar 2016 09:05:00 GMT', 'content-type': 'application/json; charset=UTF-8', 'x-openstack-request-id': 'req-2825ed72-1417-4cf9-b37f-4894fa5b0b0f'}
Body: {"port": {"status": "ACTIVE", "description": "", "allowed_address_pairs": [], "admin_state_up": true, "network_id": "4545014d-1e11-4b73-a5e3-bcdcd992478e", "name": "", "created_at": "2016-03-06T09:01:56", "mac_address": "fa:16:3e:08:a4:90", "updated_at": "2016-03-06T09:01:56", "vnic_index": null, "device_owner": "", "tenant_id": "e66f0c1efb664b05b34afc3d51903a1e", "port_security_enabled": true, "binding:vnic_type": "normal", "fixed_ips": [], "id": "f00d5dcc-4143-4f63-8c7c-0ea8d566c87b", "security_groups": [], "device_id": ""}}
}}}
Traceback (most recent call last):
File "/opt/stack/tempest/tempest/api/network/test_ports.py", line 139, in test_show_port
(port, excluded_keys=['extra_dhcp_opts']))
File "/opt/stack/tempest/.venv/local/lib/python2.7/site-packages/testtools/testcase.py", line 447, in assertThat
raise mismatch_error
testtools.matchers._impl.MismatchError: Only in expected:
{'created_at': 2016-03-06T09:01:56, 'updated_at': 2016-03-06T09:01:56}
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