x/python-ganttclient
Code Issues Proposed changes

Speeding up scheduler tests

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Database access is costly in tests and many tests
don't actually need it. This patch provides a
simple way we can speed up the Nova tests by
providing a new base class, `NoDBTestCase` which
allows us to white-list tests not needing database
access.

The following speedups were observed:

    With TestCase:     Ran 265 tests in 17.080s
    With NoDBTestCase: Ran 265 tests in  9.478s

Further optimizaton could be done by fixing
`test_host_filters` to not hit the database. This
will require some effort though in order to
maintain the quality of test coverage since part
of what's doing is testing the code in the DB
layer.

Change-Id: Ic34c4c39d7f680ac501efb459fdeaa51331ffe1c
This commit is contained in:
Rick Harris
2013-05-25 01:01:13 +00:00
parent a03dd0de6e
commit 063e25f9aa
1 changed files with 1 additions and 1 deletions
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2
nova/tests/scheduler/test_rpcapi.py
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@@ -28,7 +28,7 @@ from nova import test
CONF = cfg.CONF
class SchedulerRpcAPITestCase(test.TestCase):
class SchedulerRpcAPITestCase(test.NoDBTestCase):
def _test_scheduler_api(self, method, rpc_method, **kwargs):
ctxt = context.RequestContext('fake_user', 'fake_project')
rpcapi = scheduler_rpcapi.SchedulerAPI()