Open Stack

Commenting line 32-EOF from setup.cfg didn't help
I also pip installed openstack.nose_plugin - still didn't help

Even if I try to run single test module, I still see same error(s) e.g. "python run_tests.py unit.test_ipam_models"
I run these from /opt/stack/mélange

Here are the actual/detailed errors I see :

======================================================================
ERROR: <nose.suite.ContextSuite context=melange.tests.functional>
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/lib/pymodules/python2.7/nose/suite.py", line 208, in run
    self.setUp()
  File "/usr/lib/pymodules/python2.7/nose/suite.py", line 291, in setUp
    self.setupContext(ancestor)
  File "/usr/lib/pymodules/python2.7/nose/suite.py", line 314, in setupContext
    try_run(context, names)
  File "/usr/lib/pymodules/python2.7/nose/util.py", line 478, in try_run
    return func()
  File "/opt/stack/melange/melange/tests/functional/__init__.py", line 32, in setup
    db_api.db_reset(conf, db_based_ip_generator, db_based_mac_generator)
  File "/opt/stack/melange/melange/db/sqlalchemy/api.py", line 259, in db_reset
    db_sync(options)
  File "/opt/stack/melange/melange/db/sqlalchemy/api.py", line 246, in db_sync
    migration.db_sync(options, version, repo_path)
  File "/opt/stack/melange/melange/db/sqlalchemy/migration.py", line 124, in db_sync
    upgrade(options, version=version, repo_path=repo_path)
  File "/opt/stack/melange/melange/db/sqlalchemy/migration.py", line 66, in upgrade
    return versioning_api.upgrade(sql_connection, repo_path, version)
  File "/usr/lib/python2.7/dist-packages/migrate/versioning/api.py", line 186, in upgrade
    return _migrate(url, repository, version, upgrade=True, err=err, **opts)
  File "<string>", line 2, in _migrate
  File "/usr/lib/python2.7/dist-packages/migrate/versioning/util/__init__.py", line 159, in with_engine
    return f(*a, **kw)
  File "/usr/lib/python2.7/dist-packages/migrate/versioning/api.py", line 365, in _migrate
    schema.runchange(ver, change, changeset.step)
  File "/usr/lib/python2.7/dist-packages/migrate/versioning/schema.py", line 91, in runchange
    change.run(self.engine, step)
  File "/usr/lib/python2.7/dist-packages/migrate/versioning/script/py.py", line 145, in run
    script_func(engine)
  File "/opt/stack/melange/melange/db/sqlalchemy/migrate_repo/versions/002_device_id_to_uuid.py", line 29, in upgrade
    _db_connect()
  File "/opt/stack/melange/melange/db/sqlalchemy/migrate_repo/versions/002_device_id_to_uuid.py", line 62, in _db_connect
    conf, app = config.Config.load_paste_app('melange', options, args)
  File "/opt/stack/melange/melange/common/config.py", line 37, in load_paste_app
    conf, app = openstack_config.load_paste_app(*args, **kwargs)
  File "/opt/stack/melange/melange/openstack/common/config.py", line 283, in load_paste_app
    args, config_dir)
  File "/opt/stack/melange/melange/openstack/common/config.py", line 252, in load_paste_config
    "Cannot load application %s" % app_name)
RuntimeError: Unable to locate any configuration file. Cannot load application mélange


-Mandar


-----Original Message-----
From: openstack-bounces+mandar.vaze=nttdata.com at lists.launchpad.net [mailto:openstack-bounces+mandar.vaze=nttdata.com at lists.launchpad.net] On Behalf Of Jason Kölker
Sent: Friday, April 06, 2012 8:21 PM
To: openstack at lists.launchpad.net
Subject: Re: [Openstack] Melange Unittests

On Fri, 2012-04-06 at 13:11 +0000, Vaze, Mandar wrote:
> I tried to run ./run_tests.sh (without virtualenv) I kept on getting error related to "unable to find config file"
> I ran the tests from /opt/stack/mélange Same errors when I run "python 
> run_tests.py"
> /opt/stack/mélange/etc/mélange/mélange.conf is present and valid.
> 
> How do I pass the config file to run_tests ? (Shouldn't it pick it up 
> automatically)

The nova test runner is busted. We had converted it to use tox, but as Brian/James has found out there is an issue with the openstack.nose_plugin and something in melange causing tests to not be picked up by the collector.

For the time being edit setup.cfg and comment out lines 32-EOF. Since melange is merging with quantum, my plan is to fix them as I merge them into the quantum tests.

Happy Hacking!

7-11


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