Re: [Springframework-developer] Re: Eclipse problem when running entire test suite

[Rod J. <rod...@in...>]

Colin,

Thanks very much for tracking this problem down and fixing it.

I've fixed the single test that was failing, which relied on a static that
was not reset before that test. So now all tests pass in Eclipse again, and
I can run the whole test suite in 30 seconds vs 3 minutes from Ant. Trivial
to run _all_ tests instead of just a few before any commit.

Regards,
Rod

----- Original Message ----- 
From: "Colin Sampaleanu" <col...@ex...>
To: <spr...@li...>
Sent: Tuesday, November 18, 2003 3:38 AM
Subject: [Springframework-developer] Re: Eclipse problem when running entire
test suite


> There was only one test actually calling System.setProperties, and
> wiping out the System properties. I made that test restore them
> afterwards, and now when running the entire suite in Eclipse all the
> Errors are gone. So at this point there is only one test which fails in
> Eclipse and not via command-line, and only when running the entire test
> suite. That's
>   ListableBeanFactoryImplTestSuite
> I presume that for this as well there is interference from another test,
> but I don't have time to look at it.
>
>
>
> Colin Sampaleanu wrote:
>
> > I had a few minutes now to take a look at this. I figured out what is
> > hosing the NestedCheckedExceptionTests (possibly the others too, but I
> > just looked at the first one).
> >
> > When run as part of the test suite, it dies with a
> > NullPointerException on this line:
> >             nce.printStackTrace(pw);
> > and it dies because it eventually gets and tries to use the System
> > property 'line.separator'. The problem is that one of the other tests
> > has killed all the normal system properties.
> >
> > Looks like Eclipse runs all tests in the same 'run' in the same vm (as
> > opposed to our ant build script, which calls 'batchtest' with
> > fork="yes").
> >
> > Now one solution would be to make sure all tests restore system
> > properties after overriding them. Alternately, does anybody know how
> > to force Eclipse to use a new vm for each test in a testsuite? I am
> > using 3.0M4, and there doesn't seem to be any option for this.
> >
> >
> > Colin Sampaleanu wrote:
> >
> >> If I do a 'rebuild all', then run all tests, I get the following
> >> failures:
> >> Fails:
> >>
testFactoryBeanDidNotCreatePrototype(org.springframework.beans.factory.Lista
bleBeanFactoryImplTestSuite)
> >>
> >> testAttributes(org.springframework.metadata.bcel.AttributeWriterTests)
> >>
testAbbreviatedAttribute(org.springframework.metadata.bcel.AttributeWriterTe
sts)
> >>
> >> testMethods(org.springframework.metadata.bcel.AttributeWriterTests)
> >> testFields(org.springframework.metadata.bcel.AttributeWriterTests)
> >> testSingleFile(org.springframework.metadata.qdox.CompilerTests)
> >> Errors:
> >>
testWithApplicationContext(org.springframework.web.multipart.commons.Commons
MultipartResolverTests)
> >>
> >>
testWithServletContextAndFilter(org.springframework.web.multipart.commons.Co
mmonsMultipartResolverTests)
> >>
> >>
testWithServletContextAndFilterWithCustomBeanName(org.springframework.web.mu
ltipart.commons.CommonsMultipartResolverTests)
> >>
> >> testNoRootCause(org.springframework.core.NestedCheckedExceptionTests)
> >> testRootCause(org.springframework.core.NestedCheckedExceptionTests)
> >>
> >> Now AttributeWriterTests and CompilerTests fail from command-line ant
> >> already. The other 3 test cases (6 tests total) all execute ok if run
> >> individually, but fail if run as part of running the whole suite.
> >> Very weird. What is also annoying is that on the errors, Eclipse
> >> doesn't actually give any details as to what the problem is when
> >> running multiple tests. Rod, I don't even know how you figured out
> >> it's a NoClassDefFoundError. The only time I've ever been able to
> >> print out an error in that case was when running one test case
> >> individually, but in this case they all work fine individually.
> >>
> >>
> >>
> >> Rod Johnson wrote:
> >>
> >>> It seems to be a NoClassDefFoundError, and it affects mainly the
> >>> Hibernate
> >>> call to config.buildSessionFactory() and anything to do with CGLIB.
> >>>
> >>> I don't have time to dig deeper right now, but does anyone have any
> >>> tips?
> >>>
> >>> Regards,
> >>> Rod
> >>
>
>
>
>
>
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