On Fri, Jul 22, 2016 at 8:47 AM, Mike Bayer <mba...@redhat.com> wrote:
> > > On 07/22/2016 04:02 AM, Kevin Benton wrote: > >> Now that we have switched to oslo.db for test provisioning the >> responsibility of choosing a location lands >> here: >> https://github.com/openstack/oslo.db/blob/a79479088029e4fa51def91cb36bc652356462b6/oslo_db/sqlalchemy/provision.py#L505 >> >> The problem is that when you specify OS_TEST_DBAPI_ADMIN_CONNECTION it >> does end up creating the file, but then the logic above chooses a URL >> based on the random ident. So you can find an sqlite file in your tmp >> dir, it just won't be the one you asked for. >> >> It seems like a bug in the oslo.db logic, but the commit that added it >> was part of a much larger refactor so I'm not sure if it was intentional >> to ensure that no two tests used the same db. >> > > it is, the testr system runs tests in multiple subprocesses and I think > neutron has it set to four. if they all shared the same sqlite database > file you'd have failed tests. > A potential improvement might be to replace OS_TEST_DBAPI_ADMIN_CONNECTION with another environment variable which could be used to provide a template for generating multiple unique database names. That would make it a little more intuitive. But, I can work with this for now. Car
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