TestNG tests appear to hang with latest lambda

[Cédric Beust ♔]

I provided a beta version in the issue provided by Michael (reproduced
below) which gets rid of EmailableReporter. Ben, can you try with this beta
version and see if it fixes the problem?

Issue: https://github.com/cbeust/testng/issues/219
Beta: http://testng.org/beta

-- 
Cédric


-- 
Cédric



On Wed, Feb 20, 2013 at 1:53 PM, Brian Goetz <brian.goetz at oracle.com> wrote:

> I think that's likely what's going on -- TestNG buffering lots of
> per-test metadata, expanding the heap and causing paging/frequent GCs.
>
> There's a smaller test suite for the libraries only (ant test-libs) that
> we usually run.
>
> On 2/20/2013 4:32 PM, Jonathan Gibbons wrote:
> > My understanding is that TestNG does not scale well with too many test
> > cases,
> > and folk are just testing stuff "too much" these days :-)
> >
> > -- Jon
> >
> > On 02/20/2013 01:27 PM, Ben Evans wrote:
> >> OK, following up to my own mail.
> >>
> >> The tests will actually complete if left for long enough, but the
> >> process gets *huge* - at least 2.8G in size, and if other processes
> >> are running, it will take a very long time to complete.
> >>
> >> Does anyone have any insight as to why the tests consume so much memory?
> >>
> >> Ben
> >>
> >> On Wed, Feb 20, 2013 at 3:40 PM, Ben Evans
> >> <benjamin.john.evans at gmail.com> wrote:
> >>> Hi,
> >>>
> >>> I'm writing some docs for AdoptOpenJDK about getting started writing
> >>> TestNG tests, in advance of the hackdays at Devoxx UK.
> >>>
> >>> However, with latest lambda, the TestNG tests appear to hang (output
> >>> below). The process grows in size to over 1Gb, and then appears to
> >>> freeze. It's still responsive (so I can connect jvisualvm to it, but
> >>> when I sample the code, nothing appears to be running).
> >>>
> >>> This is on Mac 10.7 with OpenJDK 8 from current lambda.
> >>>
> >>> Any ideas?
> >>>
> >>> Thanks,
> >>>
> >>> Ben
> >>>
> >>> ariel:test-ng boxcat$ ant test
> >>> Buildfile: /Users/boxcat/projects/lambda/jdk/test-ng/build.xml
> >>>
> >>> prepare:
> >>>
> >>> test-compile:
> >>>       [javac] /Users/boxcat/projects/lambda/jdk/test-ng/build.xml:78:
> >>> warning: 'includeantruntime' was not set, defaulting to
> >>> build.sysclasspath=last; set to false for repeatable builds
> >>>       [javac] /Users/boxcat/projects/lambda/jdk/test-ng/build.xml:82:
> >>> warning: 'includeantruntime' was not set, defaulting to
> >>> build.sysclasspath=last; set to false for repeatable builds
> >>>       [javac] /Users/boxcat/projects/lambda/jdk/test-ng/build.xml:86:
> >>> warning: 'includeantruntime' was not set, defaulting to
> >>> build.sysclasspath=last; set to false for repeatable builds
> >>>
> >>> test:
> >>>        [echo] Results at:
> file:../../build/test-ng/test-reports/index.html
> >>>      [testng] [TestNG] Running:
> >>>      [testng]   Ant suite
> >>>      [testng]
> >>>      [testng]
> >>>      [testng] Generating exhaustive interface....
> >>>      [testng]       8 No default
> >>>      [testng]       8 Error
> >>>      [testng]      48 OK
> >>>      [testng]      64 Total
> >>>      [testng]
> >>>      [testng] Generating exhaustive class....
> >>>      [testng]     729 No default
> >>>      [testng]      49 Error
> >>>      [testng]     950 OK
> >>>      [testng]    1728 Total
> >>>      [testng]
> >>>      [testng] Generating shapes interface....
> >>>      [testng]     109 No default
> >>>      [testng]     280 Error
> >>>      [testng]     507 OK
> >>>      [testng]     896 Total
> >>>      [testng]
> >>>      [testng] Generating shapes class/interface....
> >>>      [testng]     190 No default
> >>>      [testng]     568 Error
> >>>      [testng]     536 OK
> >>>      [testng]    1294 Total
> >>>      [testng]
> >>>      [testng] Expect OK:    2041 -- unique 1813
> >>>      [testng] Expect Error: 905 -- unique 773
> >>>      [testng]
> >>>      [testng] Generating exhaustive interface....
> >>>      [testng]       8 No default
> >>>      [testng]       8 Error
> >>>      [testng]      48 OK
> >>>      [testng]      64 Total
> >>>      [testng]
> >>>      [testng] Generating exhaustive class....
> >>>      [testng]     729 No default
> >>>      [testng]      49 Error
> >>>      [testng]     950 OK
> >>>      [testng]    1728 Total
> >>>      [testng]
> >>>      [testng] Generating shapes interface....
> >>>      [testng]     109 No default
> >>>      [testng]     280 Error
> >>>      [testng]     507 OK
> >>>      [testng]     896 Total
> >>>      [testng]
> >>>      [testng] Generating shapes class/interface....
> >>>      [testng]     190 No default
> >>>      [testng]     568 Error
> >>>      [testng]     536 OK
> >>>      [testng]    1294 Total
> >>>      [testng]
> >>>      [testng] Expect OK:    2041 -- unique 1813
> >>>      [testng] Expect Error: 905 -- unique 773
> >
> >
>
>