Code coverage statistics for OpenJDK

[Richard Kolb]

Hi Mani,

How does one get involved in something this awesome ?

What percentage of these tests are written by the community ?

thanks,
Richard.

On 3 February 2015 at 00:26, Mani Sarkar <sadhak001 at gmail.com> wrote:

> And it can only get better with everyone's involvement. ;)
>
> On Mon, Feb 2, 2015 at 12:52 PM, Richard Kolb <rjdkolb at gmail.com> wrote:
>
>> Awesome results for a non tdd program!
>>  On 1 Feb 2015 12:45, "Martijn Verburg" <martijnverburg at gmail.com> wrote:
>>
>> > Hi all,
>> >
>> > Recently, one of our Adopt OpenJDK incubator projects (for reference,
>> these
>> > projects are outside of OpenJDK proper, the wiki holds the full list)
>> > managed to get some what we think are accurate code coverage stats for
>> > OpenJDK (jdk9-dev) tests. Thanks to Jonathan Gibbons from code-tools
>> > (jtreg/jcov) and Adopt's John Oliver for getting this out!
>> >
>> > I think this is potentially useful for the OpenJDK quality group to
>> report
>> > alongside the existing weekly tests passing that Balchandra kindly
>> pushes
>> > out.  It can also be useful to OpenJDK contributors to have a guide on
>> > making a change -> writing a test -> seeing code coverage improve.
>> >
>> > Obviously we want to:
>> >
>> > * Make sure the numbers are correct.
>> >
>> > * Make it clear in the report that this does not represent how well
>> OpenJDK
>> > / Java is actually tested (internally Oracle and others run a far more
>> > comprehensive test suite).
>> >
>> > Do people feel this is this a good idea? If so, who's the right
>> > person/people to analyse our results and ensure we're using jtreg and
>> jcov
>> > correctly?
>> >
>> > Cheers,
>> > Martijn
>> >
>>
>
>
>
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