requesting empty task list fails when using v2 api with registry

[Erno Kuvaja]

$ ./run_tests.sh --subunit glance.tests.functional.v2.test_tasks.TestTasks.test_task_lifecycle
Running `tools/with_venv.sh python -m glance.openstack.common.lockutils python setup.py testr --testr-args='--subunit --concurrency 1 --subunit glance.tests.functional.v2.test_tasks.TestTasks.test_task_lifecycle'`
glance.tests.functional.v2.test_tasks.TestTasks
    test_task_lifecycle FAIL

Slowest 1 tests took 12.51 secs:
glance.tests.functional.v2.test_tasks.TestTasks
    test_task_lifecycle 12.51

======================================================================
FAIL: glance.tests.functional.v2.test_tasks.TestTasks.test_task_lifecycle
----------------------------------------------------------------------
Traceback (most recent call last):
_StringException: Traceback (most recent call last):
  File "/home/ubuntu/glance/glance/tests/functional/v2/test_tasks.py", line 70, in test_task_lifecycle
    self.assertEqual(200, response.status_code)
  File "/home/ubuntu/glance/.venv/local/lib/python2.7/site-packages/testtools/testcase.py", line 321, in assertEqual
    self.assertThat(observed, matcher, message)
  File "/home/ubuntu/glance/.venv/local/lib/python2.7/site-packages/testtools/testcase.py", line 406, in assertThat
    raise mismatch_error
MismatchError: 200 != 500

Ran 2 tests in 26.697s

FAILED (failures=1)

2014-04-16 08:56:22,297 INFO File "/home/ubuntu/glance/.venv/local/lib/python2.7/site-packages/eventlet/wsgi.py", line 389, in handle_one_response
2014-04-16 08:56:22,297 INFO result = self.application(self.environ, start_response)
2014-04-16 08:56:22,297 INFO File "/home/ubuntu/glance/.venv/local/lib/python2.7/site-packages/webob/dec.py", line 130, in __call__
2014-04-16 08:56:22,297 INFO resp = self.call_func(req, *args, **self.kwargs)
2014-04-16 08:56:22,297 INFO File "/home/ubuntu/glance/.venv/local/lib/python2.7/site-packages/webob/dec.py", line 195, in call_func
2014-04-16 08:56:22,297 INFO return self.func(req, *args, **kwargs)
2014-04-16 08:56:22,297 INFO File "glance/common/wsgi.py", line 378, in __call__
2014-04-16 08:56:22,297 INFO response = req.get_response(self.application)
2014-04-16 08:56:22,297 INFO File "/home/ubuntu/glance/.venv/local/lib/python2.7/site-packages/webob/request.py", line 1320, in send
2014-04-16 08:56:22,297 INFO application, catch_exc_info=False)
2014-04-16 08:56:22,298 INFO File "/home/ubuntu/glance/.venv/local/lib/python2.7/site-packages/webob/request.py", line 1284, in call_application
2014-04-16 08:56:22,298 INFO app_iter = application(self.environ, start_response)
2014-04-16 08:56:22,298 INFO File "/home/ubuntu/glance/.venv/local/lib/python2.7/site-packages/webob/dec.py", line 130, in __call__
2014-04-16 08:56:22,298 INFO resp = self.call_func(req, *args, **self.kwargs)
2014-04-16 08:56:22,298 INFO File "/home/ubuntu/glance/.venv/local/lib/python2.7/site-packages/webob/dec.py", line 195, in call_func
2014-04-16 08:56:22,298 INFO return self.func(req, *args, **kwargs)
2014-04-16 08:56:22,298 INFO File "glance/common/wsgi.py", line 378, in __call__
2014-04-16 08:56:22,298 INFO response = req.get_response(self.application)
2014-04-16 08:56:22,298 INFO File "/home/ubuntu/glance/.venv/local/lib/python2.7/site-packages/webob/request.py", line 1320, in send
2014-04-16 08:56:22,298 INFO application, catch_exc_info=False)
2014-04-16 08:56:22,298 INFO File "/home/ubuntu/glance/.venv/local/lib/python2.7/site-packages/webob/request.py", line 1284, in call_application
2014-04-16 08:56:22,298 INFO app_iter = application(self.environ, start_response)
2014-04-16 08:56:22,298 INFO File "/home/ubuntu/glance/.venv/local/lib/python2.7/site-packages/webob/dec.py", line 130, in __call__
2014-04-16 08:56:22,298 INFO resp = self.call_func(req, *args, **self.kwargs)
2014-04-16 08:56:22,298 INFO File "/home/ubuntu/glance/.venv/local/lib/python2.7/site-packages/webob/dec.py", line 195, in call_func
2014-04-16 08:56:22,299 INFO return self.func(req, *args, **kwargs)
2014-04-16 08:56:22,299 INFO File "glance/common/wsgi.py", line 378, in __call__
2014-04-16 08:56:22,299 INFO response = req.get_response(self.application)
2014-04-16 08:56:22,299 INFO File "/home/ubuntu/glance/.venv/local/lib/python2.7/site-packages/webob/request.py", line 1320, in send
2014-04-16 08:56:22,299 INFO application, catch_exc_info=False)
2014-04-16 08:56:22,299 INFO File "/home/ubuntu/glance/.venv/local/lib/python2.7/site-packages/webob/request.py", line 1284, in call_application
2014-04-16 08:56:22,299 INFO app_iter = application(self.environ, start_response)
2014-04-16 08:56:22,299 INFO File "/home/ubuntu/glance/.venv/local/lib/python2.7/site-packages/paste/urlmap.py", line 203, in __call__
2014-04-16 08:56:22,299 INFO return app(environ, start_response)
2014-04-16 08:56:22,299 INFO File "/home/ubuntu/glance/.venv/local/lib/python2.7/site-packages/webob/dec.py", line 144, in __call__
2014-04-16 08:56:22,299 INFO return resp(environ, start_response)
2014-04-16 08:56:22,299 INFO File "/home/ubuntu/glance/.venv/local/lib/python2.7/site-packages/routes/middleware.py", line 131, in __call__
2014-04-16 08:56:22,299 INFO response = self.app(environ, start_response)
2014-04-16 08:56:22,299 INFO File "/home/ubuntu/glance/.venv/local/lib/python2.7/site-packages/webob/dec.py", line 144, in __call__
2014-04-16 08:56:22,299 INFO return resp(environ, start_response)
2014-04-16 08:56:22,299 INFO File "/home/ubuntu/glance/.venv/local/lib/python2.7/site-packages/webob/dec.py", line 130, in __call__
2014-04-16 08:56:22,300 INFO resp = self.call_func(req, *args, **self.kwargs)
2014-04-16 08:56:22,300 INFO File "/home/ubuntu/glance/.venv/local/lib/python2.7/site-packages/webob/dec.py", line 195, in call_func
2014-04-16 08:56:22,300 INFO return self.func(req, *args, **kwargs)
2014-04-16 08:56:22,300 INFO File "glance/common/wsgi.py", line 644, in __call__
2014-04-16 08:56:22,300 INFO request, **action_args)
2014-04-16 08:56:22,300 INFO File "glance/common/wsgi.py", line 668, in dispatch
2014-04-16 08:56:22,300 INFO return method(*args, **kwargs)
2014-04-16 08:56:22,300 INFO File "glance/api/v2/tasks.py", line 91, in index
2014-04-16 08:56:22,300 INFO filters)
2014-04-16 08:56:22,300 INFO File "glance/api/authorization.py", line 439, in list_tasks
2014-04-16 08:56:22,300 INFO tasks = self.task_repo.list_tasks(*args, **kwargs)
2014-04-16 08:56:22,300 INFO File "glance/domain/proxy.py", line 64, in list_tasks
2014-04-16 08:56:22,300 INFO tasks = self.base.list_tasks(*args, **kwargs)
2014-04-16 08:56:22,300 INFO File "glance/api/policy.py", line 389, in list_tasks
2014-04-16 08:56:22,300 INFO return super(TaskRepoProxy, self).list_tasks(*args, **kwargs)
2014-04-16 08:56:22,300 INFO File "glance/domain/proxy.py", line 64, in list_tasks
2014-04-16 08:56:22,301 INFO tasks = self.base.list_tasks(*args, **kwargs)
2014-04-16 08:56:22,301 INFO File "glance/db/__init__.py", line 348, in list_tasks
2014-04-16 08:56:22,301 INFO db_api_tasks = self.db_api.task_get_all(self.context,
2014-04-16 08:56:22,301 INFO AttributeError: 'module' object has no attribute 'task_get_all'

  67 # Task list should be empty
  68 path = self._url('/v2/tasks')
  69 response = requests.get(path, headers=self._headers())
  70 self.assertEqual(200, response.status_code)

[Erno Kuvaja (jokke)]

This test has been ran with change: https://review.openstack.org/#/c/87726/

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/106012
Committed: https://git.openstack.org/cgit/openstack/glance/commit/?id=36b502ccdc34a30b4c553d2c398f690b903c469c
Submitter: Jenkins
Branch: master

commit 36b502ccdc34a30b4c553d2c398f690b903c469c
Author: Stuart McLaren <email address hidden>
Date: Thu Jul 10 10:40:56 2014 +0000

    Add task functions to v2 registry

    If local changes are made to run the v2 functional
    tests with the v2 registry enabled, and the tests
    are then run with:

    $ ./run_tests.sh glance.tests.functional.v2

    all tests pass except for 'test_task_lifecycle'.

    This test fails because the v2 registry does not define the
    'task_get_all' or 'task_create' functions.

    With these defined the tests pass when run with the v2 registry enabled.

    This is a prerequisite to running the v2 functional tests with the
    registry enabled.

    Change-Id: I588af10105b19087d06f7f13a6f75523595d4a23
    Closes-Bug: 1308419