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From "Andrew Zhang" <zhanghuang...@gmail.com>
Subject Re: Re: Re: [classlib][TestNG] groups of Harmony test
Date Tue, 05 Sep 2006 05:41:12 GMT
On 9/5/06, Vladimir Ivanov <ivavladimir@gmail.com> wrote:
>
> On 9/5/06, Andrew Zhang <zhanghuangzhu@gmail.com> wrote:
> >
> > On 9/5/06, Vladimir Ivanov <ivavladimir@gmail.com> wrote:
> > >
> > > OK, let's return back to the usage model.
> > > If I understood it correctly, before the commit of any changes each
> > > developer run *all* tests (at least all which we have now) on all
> > > available
> > > to him platforms.
> >
> >
> > Yes. But as you mentioned, what's "all available"?
> >
> > If a test passes on windows while fails on linux, is it available to
> > windows?
> >
> > If it is, how will we control it? TestNG groups.
>
>
> If developer has only windows box than he should run tests on windows
> only.
> If test fails on linux than (for example):
> - the test/ implementation should be fixed or


What if the behaviour is different on different platforms?

- the test should define platform and report 'passed' if it does not
> support current platform


How to define platform? Get platform information in test code?

In this context seems we don't need in any 'level' group
> > > (while 'stress' tests require reasonable time to pass).
> > > Seems, that "platform" group also can be deleted (at present time we
> > have
> > > <10 platform-dependent tests and this amount should not increase
> > > dramatically so the platform-detection can be included to the each
> such
> > > test).
> > > Also "cpu" groups can be deleted (while we have not cpu-dependent
> test).
> > > At the end we need only "state" groups to support test exclusion on
> the
> > > 'one-element' level (while we have unresolved entries in the current
> > > exclude
> > > list).
> > >
> > > So, after small update of unit (aka integration, aka regression etc)
> > tests
> > > and resolution of all entries in the exclude list we don't need any
> > groups
> > > and pure JUnit covers all our needs :)
> > >
> > > On the other side, if we define some groups it will nice to define
> *all*
> > > reasonable groups at the begin of the process.
> >
> >
> > Yes. We should figure out all possible groups. And it can be
> consolidated
> > during applying TestNG.
>
>
> Agree.
> thanks, Vladimir
>
> thanks, Vladimir
> > >
> > > By the way, our regression tests are 'classic' regression tests that
> > > demonstrate some issues which were not resolved by initial code. But
> it
> > > provides less coverage than 'regression tests' + unit tests, of cause.
> > >
> > > On 9/5/06, Richard Liang <richard.liangyx@gmail.com> wrote:
> > > >
> > > > On 9/5/06, Alex Blewitt <alex.blewitt@gmail.com> wrote:
> > > > > On 04/09/06, Richard Liang <richard.liangyx@gmail.com> wrote:
> > > > > > On 9/4/06, Alex Blewitt <alex.blewitt@gmail.com > wrote:
> > > > > > >
> > > > > > > If you've got fast and slow tests, then have a group for
fast
> > and
> > > > slow
> > > > > > > tests. Then you can choose to just run the fast tests,
and any
> > > > > > > automated build system can handle running the slow tests.
> > > > > >
> > > > > > IMHO, "fast or slow" may not be the key point. The question
is
> > > whether
> > > > we
> > > > > > have any requirements to run only the regression tests.
> > > > >
> > > > > No, probably not the key point, but (a) groups don't have to be
> > > > > mutually exclusive (so you can decorate it with whatever groups
> you
> > > > > want)
> > > >
> > > > I agree. For example, os.win and os.linux are not mutually
> exclusive.
> > > >
> > > > Thanks a lot.
> > > >
> > > > and (b) it might be useful for an automated build system to run
> > > > > fast tests first, followed by slow (or non-fast) tests.
> > > >
> > > > That makes sense through we have not clear requirement currently.
> > > >
> > > > > Mind you, I don't know what's going to happen with an automated
> > > > test'n'build
> > > > > system; so it might not make sense to do it at this point.
> > > >
> > > > Really? ;-) We could also discuss whether it's feasible to move to
> > > > TestNG. As you may know, there are already several threads about
> > > > TestNG & JUnit. Here I just review the open questions one by one so
> > > > that we have sufficient preparation.
> > > >
> > > >
> > > > [1]http://mail-
> > >
> >
> archives.apache.org/mod_mbox/incubator-harmony-dev/200607.mbox/%3c44ABB451.30806@googlemail.com%3e
> > > >
> > > > [2]http://mail-
> > >
> >
> archives.apache.org/mod_mbox/incubator-harmony-dev/200607.mbox/%3c7273946b0607240654i7e951260x1e803ce476821982@mail.gmail.com%3e
> > > >
> > > > [3]http://mail-
> > >
> >
> archives.apache.org/mod_mbox/incubator-harmony-dev/200607.mbox/%3c2c9597b90607280631p2b4f6fefldaf4ff1c5cd00406@mail.gmail.com%3e
> > > >
> > > >
> > > > Best regards,
> > > > Richard
> > > >
> > > > >
> > > > > Alex.
> > > > >
> > > > >
> > ---------------------------------------------------------------------
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> > > > >
> > > > >
> > > >
> > > >
> > > > --
> > > > Richard Liang
> > > > China Software Development Lab, IBM
> > > >
> > > >
> ---------------------------------------------------------------------
> > > > Terms of use : http://incubator.apache.org/harmony/mailing.html
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> > > > For additional commands, e-mail:
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> > > >
> > > >
> > >
> > >
> >
> >
> > --
> > Andrew Zhang
> > China Software Development Lab, IBM
> >
> >
>
>


-- 
Andrew Zhang
China Software Development Lab, IBM

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