[hibernate-dev] [OGM] Embedded MongoDB for tests

[Gunnar Morling]

2013/7/8 Sanne Grinovero <sanne at hibernate.org>

> On 8 July 2013 11:08, Gunnar Morling <gunnar at hibernate.org> wrote:
> > 2013/7/8 Sanne Grinovero <sanne at hibernate.org>
> >>
> >> Nice!
> >> now a tricky question: how can I get the tests to run both with
> >> embedded and external on CI?
> >>
> >> I guess I need two jobs :-(
> >
> >
> > Yes, as of know, you'd need two jobs. If really needed, one could
> probably
> > make it run against both by configuring several surefire executions.
> >
> > But why would you want to do that? As said, AFAICS there is no functional
> > difference between both "modes", so I think having CI run one of it
> should
> > be good enough.
>
> I'm sure there is no difference for the tests, but we need to make
> sure both approaches work today and stay working: I want to test the
> infrastructure code of the testsuite.
>
> Personally I'll likely stick to using an external MongoDB server so I
> would not be able to detect if someone broke the build on the embedded
> one.
>

We could add another build step to the existing CI job which only runs the
tests of the "mongodb" module against an external instance.

That way we would have the "it just works" experience out of the box via
the embedded mode, and on CI it would still be ensured that both modes
work. The CI job would run a bit longer, but I think that's acceptable and
the set up is easier than with two separate jobs. WDYT?


>
> Sanne
>
> >
> >
> >>
> >>
> >> On 8 July 2013 11:01, Gunnar Morling <gunnar at hibernate.org> wrote:
> >> > Hi,
> >> >
> >> > I've submitted PR #197 [1] for OGM-295.
> >> >
> >> > This makes the "mongodb" module part of the OGM build by default,
> >> > executing
> >> > the tests on an "embedded" MongoDB instance. "Embedded" means in this
> >> > context, that the original distribution *.tar.gz is retrieved from
> >> > mongodb.org, unpacked and an external mongodb process is started
> before
> >> > and
> >> > stopped after test execution.
> >> >
> >> > To run tests alternatively against an external MongoDB installation,
> the
> >> > "useExternalMongoDb" property can be specified like this:
> >> >
> >> >     mvn clean install -DuseExternalMongoDb
> >> >
> >> > This will skip launching/stopping of the embedded instance and expect
> a
> >> > running instance on MONGODB_HOSTNAME:MONGODB_PORT as before.
> >> >
> >> > --Gunnar
> >> >
> >> > [1] https://github.com/hibernate/hibernate-ogm/pull/197
> >> >
> >> >
> >> >
> >> > 2013/7/4 Sanne Grinovero <sanne at hibernate.org>
> >> >>
> >> >> Thanks!
> >> >>
> >> >> On 4 July 2013 11:26, Gunnar Morling <gunnar at hibernate.org> wrote:
> >> >> > Thanks, Sanne, for creating the issue. I can do that, already
> >> >> > assigned
> >> >> > it to
> >> >> > me.
> >> >> >
> >> >> > --Gunnar
> >> >> >
> >> >> >
> >> >> >
> >> >> > 2013/7/4 Sanne Grinovero <sanne at hibernate.org>
> >> >> >>
> >> >> >> Created as
> >> >> >> https://hibernate.atlassian.net/browse/OGM-295
> >> >> >>
> >> >> >> volunteers?
> >> >> >>
> >> >> >>
> >> >> >> On 28 June 2013 10:20, Hardy Ferentschik <hardy at hibernate.org>
> >> >> >> wrote:
> >> >> >> >
> >> >> >> > On 28 Jan 2013, at 11:15 AM, Emmanuel Bernard
> >> >> >> > <emmanuel at hibernate.org>
> >> >> >> > wrote:
> >> >> >> >
> >> >> >> >> I wonder how you can debug things though and look at the
> content
> >> >> >> >> outside
> >> >> >> >> your tests? I guess you would install a regular mongodb on a
> >> >> >> >> different
> >> >> >> >> port.
> >> >> >> >
> >> >> >> > Right, for active development and/or debugging it makes probably
> >> >> >> > sense
> >> >> >> > to have a regular
> >> >> >> > mongodb instance.
> >> >> >> >
> >> >> >> > I see the use case more in simple execution of the build
> including
> >> >> >> > unit
> >> >> >> > tests on any machine.
> >> >> >> > Also easier to get started for anyone new to the project.
> >> >> >> >
> >> >> >> > --Hardy
> >> >> >> >
> >> >> >> >
> >> >> >> > _______________________________________________
> >> >> >> > hibernate-dev mailing list
> >> >> >> > hibernate-dev at lists.jboss.org
> >> >> >> > https://lists.jboss.org/mailman/listinfo/hibernate-dev
> >> >> >> _______________________________________________
> >> >> >> hibernate-dev mailing list
> >> >> >> hibernate-dev at lists.jboss.org
> >> >> >> https://lists.jboss.org/mailman/listinfo/hibernate-dev
> >> >> >
> >> >> >
> >> >
> >> >
> >
> >
>