Barbican tests fail because of incomplete test dependencies

[Everardo Padilla Saca]

In a brand new Ubuntu Server 14.04.2 installation:

0) prepare workstation as instructed in the quick start guide [1]
1) clone https://github.com/openstack/barbican.git
2) switch to its directory and run ./bin/barbican.sh install
3) barbican is installed, but tests fail.

[1] https://github.com/cloudkeep/barbican/wiki/Barbican-Quick-Start-Guide

<snip>

Successfully installed barbican
Cleaning up...
running testr
running=OS_STDOUT_CAPTURE=${OS_STDOUT_CAPTURE:-1} \
OS_STDERR_CAPTURE=${OS_STDERR_CAPTURE:-1} \
${PYTHON:-python} -m subunit.run discover -s ./barbican -t .
======================================================================
FAIL: barbican.tests.queue.test_keystone_listener.WhenUsingMessageServer.test_keystone_notification_config_used
tags: worker-0
----------------------------------------------------------------------
Traceback (most recent call last):
  File "barbican/tests/queue/test_keystone_listener.py", line 268, in setUp
    queue.init(self.conf)
  File "barbican/queue/__init__.py", line 108, in init
    TRANSPORT = messaging.get_transport(conf, allowed_remote_exmods=exmods)
  File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/transport.py", line 186, in get_transport
    invoke_kwds=kwargs)
  File "/usr/local/lib/python2.7/dist-packages/stevedore/driver.py", line 45, in __init__
    verify_requirements=verify_requirements,
  File "/usr/local/lib/python2.7/dist-packages/stevedore/named.py", line 55, in __init__
    verify_requirements)
  File "/usr/local/lib/python2.7/dist-packages/stevedore/extension.py", line 170, in _load_plugins
    self._on_load_failure_callback(self, ep, err)
  File "/usr/local/lib/python2.7/dist-packages/stevedore/driver.py", line 50, in _default_on_load_failure
    raise err
ImportError: No module named anyjson
Traceback (most recent call last):
_StringException: Empty attachments:
  stderr
  stdout

</snip>

This message is shown since anyjson was not installed (missing in test-requirements.txt).
There are 4 missing dependencies:
1) webtest
2) greenlet
3) amqp
4) anyjson

Attached is a patch that adds the missing requirements with the latest version available.

[Douglas Mendizábal (dougmendizabal)]

Hi Everado, thank you for the patch. Unfortunately we don't accept diff patches via Launchpad. Please submit your changes via Gerrit as described in this wiki entry:

https://wiki.openstack.org/wiki/Gerrit_Workflow

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/329739

[Jeremy Liu (liujiong)]

according to the newest openstack/global-requirements.txt
the missed requirements are as follows:
WebTest>=2.0 # MIT
greenlet>=0.3.2 # MIT
amqp>=1.4.0,<2.0 # LGPL
anyjson>=0.3.3 # BSD

[Thomas Bechtold (toabctl)]

Looks like a problem of you installed environment (stevedore and/or oslo.messaging). Barbican is not directly using any of "anyjson,WebTest, greenlet or amqp".

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/329739
Committed: https://git.openstack.org/cgit/openstack/barbican/commit/?id=9df6e5bb7b4aad638ce07037fb0bee4b3b9c446e
Submitter: Jenkins
Branch: master

commit 9df6e5bb7b4aad638ce07037fb0bee4b3b9c446e
Author: liujiong <email address hidden>
Date: Wed Jun 15 10:01:55 2016 +0800

    Barbican tests fail because of incomplete test dependencies

    Missing dependencies in test-requirements.txt

    Closes-bug: #1428183
    Change-Id: I894eb015cf9ceac7bbc315da81d300abd58cd7ef

[Doug Hellmann (doug-hellmann)]

This issue was fixed in the openstack/barbican 3.0.0.0b2 development milestone.