Re: [hibernate-dev] run a single unit test speed up?
On Thu, 23 Apr 2020 at 13:20, Jason Pyeron <jpyeron(a)pdinc.us> wrote:
> -----Original Message-----
> From: Sanne Grinovero
> Sent: Thursday, April 23, 2020 8:04 AM
>
> Hi Jason,
>
> I'm surprised. It's not instantaneous here either, but it doesn't take
> minutes - provided you've built the project before and didn't change a
> lot of code.
Just the one unit test.
>
> If I run such a test for the first time, possibly after having
> switched branches, I'll get test results in ~20 seconds; most of this
What versions of tools in your tool chain are you using?
# Gradle
Using the gradle wrapper, so the same as what we have in each branch
of Hibernate ORM.
I don't think Gradle's version matters, we just recently used version
4, then 5, now 6 and they all perform well.
# JDK
Shouldn't matter either as I have many versions installed, and from
different vendors, to run various tests. Never noticed one being
particularly slow.
# OS
I run Fedora Linux exclusively, as most members of the team. Some of
us are on OSX, some use different Linux distributions.
> is spent recompiling. But if I repeat the same command right
away, it
> will complete in ~1 second.
>
> What do you see if you repeat the test a second time after having just run it?
After multiple builds it stabilized at 90 seconds.
Very odd. Having some old style spinning drives? AFAIK we all use fast
solid state drives for development.
Thanks,
Sanne
>
> Just for reference, a full build runnig all tests on H2 takes 6
> minutes on my machine.
>
> Thanks,
> Sanne
>
>
>
> On Wed, 22 Apr 2020 at 21:59, Jason Pyeron <jpyeron(a)pdinc.us> wrote:
> >
> > I got it down to BUILD SUCCESSFUL in 2m 32s
> > 27 actionable tasks: 5 executed, 22 up-to-date
> >
> > By using
> >
> > ./gradlew :hibernate-core:test --tests
> org.hibernate.test.annotations.cid.CompositeIdFkGeneratedValueIdentityTest
> >
> >
> > Package___________________________ Tests Duration Success rate
> > org.hibernate.test.annotations.cid 1____ 0.586s__ 100%
> >
> > For an approximate 250x slow down compared to the test execution, sigh.
> >
> > > -----Original Message-----
> > > From: hibernate-dev-bounces(a)lists.jboss.org
<hibernate-dev-bounces(a)lists.jboss.org> On
> Behalf Of Jason
> > > Pyeron
> > > Sent: Wednesday, April 22, 2020 4:48 PM
> > > To: 'Hibernate Dev' <hibernate-dev(a)lists.jboss.org>
> > > Subject: [hibernate-dev] run a single unit test???? do I really have to
manually put -
> x for every task
> > > I do not want?
> > >
> > > Does anyone know how to get a single unit test to run without building a
battleship
> too? Tried in
> > > eclipse too.
> > >
> > > ./gradlew test --tests
> org.hibernate.test.annotations.cid.CompositeIdFkGeneratedValueIdentityTest
> > >
> > > ... 5 minutes later ...
> > >
> > > FAILURE: Build failed with an exception.
> > >
> > > * What went wrong:
> > > Execution failed for task ':documentation:test'.
> > > > No tests found for given includes:
> > >
[org.hibernate.test.annotations.cid.CompositeIdFkGeneratedValueIdentityTest](--tests
> filter)
> > >
> > > * Try:
> > > Run with --stacktrace option to get the stack trace. Run with --info or
--debug option
> to get more log
> > > output. Run with --scan to get full insights.
> > >
> > > * Get more help at https://help.gradle.org
> > >
> > > Deprecated Gradle features were used in this build, making it incompatible
with Gradle
> 5.0.
> > > Use '--warning-mode all' to show the individual deprecation
warnings.
> > > See
>
https://docs.gradle.org/4.10.3/userguide/command_line_interface.html#sec:...
> ings
> > >
> > > BUILD FAILED in 4m 38s
> > > 36 actionable tasks: 35 executed, 1 up-to-date
> > >
> > > --
> > > Jason Pyeron | Architect
> > > PD Inc |
> > > 10 w 24th St |
> > > Baltimore, MD |
> > >
> > > .mil: jason.j.pyeron.ctr(a)mail.mil
> > > .com: jpyeron(a)pdinc.us
> > > tel : 202-741-9397
> > >
> > >
> > >
> > >
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