JCov source open-sourced!

Wed Mar 26 23:25:13 UTC 2014

Looking forward to merging of these ideas you mention - is this going to
give John's work on Jacoco some more boost - hope it does?

Here's what John has been doing for us:
https://github.com/AdoptOpenJDK/jacoco-report-generator
https://github.com/johnoliver/jacoco

Cheers,
Mani

On Wed, Mar 26, 2014 at 5:25 PM, Martijn Verburg
<martijnverburg at gmail.com>wrote:

> It's fair to say it was built specifically for OpenJDK/JDK testing due to
> the very complex scenarios around spinning up VMs and classloading.
> Hopefully with it being open sourced it can have more folks contributing
> back / taking ideas mainstream into things like Jacoco/Cobertura etc.
>
> Cheers,
> Martijn
>
>
> On 26 March 2014 13:14, Mani Sarkar <sadhak001 at gmail.com> wrote:
>
>> A few have been asking what is 'jcov'
>> - jcov is a code-coverage tool for testing path execution in a #*Java*<https://twitter.com/search?q=%23Java&src=hash>application test suite. Bonus: will help
>> #*OpenJDK* <https://twitter.com/search?q=%23OpenJDK&src=hash> devs!
>>
>> Cheers,
>> Mani
>>
>>
>> On Wed, Mar 26, 2014 at 11:14 AM, Mani Sarkar <sadhak001 at gmail.com>wrote:
>>
>>> That sounds cool!
>>>
>>> L'll be creating a CI instance on cloud-bees soon when I find some free
>>> cycles!
>>>
>>> Cheers,
>>> Mani
>>>
>>>
>>> On Wed, Mar 26, 2014 at 10:58 AM, Martijn Verburg <
>>> martijnverburg at gmail.com> wrote:
>>>
>>>> Hi Mani,
>>>>
>>>> That's fantastic news, we should in theory be able to hook in code
>>>> coverage stats for Betterev now - really exciting!
>>>>
>>>> Cheers,
>>>> Martijn
>>>>
>>>>
>>>> On 26 March 2014 10:57, Mani Sarkar <sadhak001 at gmail.com> wrote:
>>>>
>>>>> Hi all,
>>>>>
>>>>> The source for our code coverage tool, jcov has just been just
>>>>> open-sourced.
>>>>>
>>>>> Source code:
>>>>> http://hg.openjdk.java.net/code-tools/jcov
>>>>>
>>>>> Project page:
>>>>> https://wiki.openjdk.java.net/display/CodeTools/jcov
>>>>>
>>>>> To enable JCov along with JTReg, make the JCOV_HOME environment
>>>>> variable point to the location where JCov has been unpacked.
>>>>>
>>>>> JTReg will detect jcov.jar and will auto-enable some fancy extra
>>>>> options already built in to jtreg that allow you to get code coverage while
>>>>> running tests.
>>>>>
>>>>>
>>>>> Contact the *jcov* folk at jcov-dev at openjdk.java.net,  for issues
>>>>> with *jtreg+jcov* integration, contact the jtreg-dev at openjdk.java.net.
>>>>>
>>>>> Thanks and looking forward to some feedback from our die-hard OpenJDK
>>>>> users.
>>>>>
>>>>> Cheers,
>>>>> Mani
>>>>>
>>>>> --
>>>>> @theNeomatrix369 <http://twitter.com/theNeomatrix369>*  |  **Blog
>>>>> <http://neomatrix369.wordpress.com>**  |  *LJC Associate & LJC
>>>>> Advocate (@adoptopenjdk & @adoptajsr programs)
>>>>> *Meet-a-Project - *MutabilityDetector<https://github.com/MutabilityDetector>*
>>>>> |  **Bitbucket <https://bitbucket.org/neomatrix369>* * |  **Github
>>>>> <https://github.com/neomatrix369>* * |  **LinkedIn
>>>>> <http://uk.linkedin.com/pub/mani-sarkar/71/a77/39b>*
>>>>> *Come to Devoxx UK 2014:* http://www.devoxx.co.uk/
>>>>>
>>>>> *Don't chase success, rather aim for "Excellence", and success will
>>>>> come chasing after you!*
>>>>>
>>>>> --
>>>>> -- You've received this message because you are subscribed to the
>>>>> Google Groups Adopt OpenJDK group. To post to this group, send an email to
>>>>> adopt-openjdk at googlegroups.com. To unsubscribe from this group, send
>>>>> an email to adopt-openjdk+unsubscribe at googlegroups.com. For more
>>>>> options, visit this group at
>>>>> https://groups.google.com/d/forum/adopt-openjdk?hl=en-GB
>>>>> ---
>>>>> You received this message because you are subscribed to the Google
>>>>> Groups "Adopt OpenJDK" group.
>>>>> To unsubscribe from this group and stop receiving emails from it, send
>>>>> an email to adopt-openjdk+unsubscribe at googlegroups.com.
>>>>> To post to this group, send email to adopt-openjdk at googlegroups.com.
>>>>> Visit this group at http://groups.google.com/group/adopt-openjdk.
>>>>> For more options, visit https://groups.google.com/d/optout.
>>>>>
>>>>
>>>>  --
>>>> -- You've received this message because you are subscribed to the
>>>> Google Groups Adopt OpenJDK group. To post to this group, send an email to
>>>> adopt-openjdk at googlegroups.com. To unsubscribe from this group, send
>>>> an email to adopt-openjdk+unsubscribe at googlegroups.com. For more
>>>> options, visit this group at
>>>> https://groups.google.com/d/forum/adopt-openjdk?hl=en-GB
>>>> ---
>>>> You received this message because you are subscribed to the Google
>>>> Groups "Adopt OpenJDK" group.
>>>> To unsubscribe from this group and stop receiving emails from it, send
>>>> an email to adopt-openjdk+unsubscribe at googlegroups.com.
>>>> To post to this group, send email to adopt-openjdk at googlegroups.com.
>>>> Visit this group at http://groups.google.com/group/adopt-openjdk.
>>>> For more options, visit https://groups.google.com/d/optout.
>>>>
>>>
>>>
>>>
>>> --
>>> @theNeomatrix369 <http://twitter.com/theNeomatrix369>*  |  **Blog
>>> <http://neomatrix369.wordpress.com>**  |  *LJC Associate & LJC Advocate
>>> (@adoptopenjdk & @adoptajsr programs)
>>> *Meet-a-Project - *MutabilityDetector<https://github.com/MutabilityDetector>*
>>> |  **Bitbucket <https://bitbucket.org/neomatrix369>* * |  **Github
>>> <https://github.com/neomatrix369>* * |  **LinkedIn
>>> <http://uk.linkedin.com/pub/mani-sarkar/71/a77/39b>*
>>> *Come to Devoxx UK 2014:* http://www.devoxx.co.uk/
>>>
>>> *Don't chase success, rather aim for "Excellence", and success will come
>>> chasing after you!*
>>>
>>
>>
>>
>> --
>> @theNeomatrix369 <http://twitter.com/theNeomatrix369>*  |  **Blog
>> <http://neomatrix369.wordpress.com>**  |  *LJC Associate & LJC Advocate
>> (@adoptopenjdk & @adoptajsr programs)
>> *Meet-a-Project - *MutabilityDetector<https://github.com/MutabilityDetector>*
>> |  **Bitbucket <https://bitbucket.org/neomatrix369>* * |  **Github
>> <https://github.com/neomatrix369>* * |  **LinkedIn
>> <http://uk.linkedin.com/pub/mani-sarkar/71/a77/39b>*
>> *Come to Devoxx UK 2014:* http://www.devoxx.co.uk/
>>
>> *Don't chase success, rather aim for "Excellence", and success will come
>> chasing after you!*
>>
>> --
>> -- You've received this message because you are subscribed to the Google
>> Groups Adopt OpenJDK group. To post to this group, send an email to
>> adopt-openjdk at googlegroups.com. To unsubscribe from this group, send an
>> email to adopt-openjdk+unsubscribe at googlegroups.com. For more options,
>> visit this group at
>> https://groups.google.com/d/forum/adopt-openjdk?hl=en-GB
>> ---
>> You received this message because you are subscribed to the Google Groups
>> "Adopt OpenJDK" group.
>> To unsubscribe from this group and stop receiving emails from it, send an
>> email to adopt-openjdk+unsubscribe at googlegroups.com.
>> To post to this group, send email to adopt-openjdk at googlegroups.com.
>> Visit this group at http://groups.google.com/group/adopt-openjdk.
>> For more options, visit https://groups.google.com/d/optout.
>>
>
>  --
> -- You've received this message because you are subscribed to the Google
> Groups Adopt OpenJDK group. To post to this group, send an email to
> adopt-openjdk at googlegroups.com. To unsubscribe from this group, send an
> email to adopt-openjdk+unsubscribe at googlegroups.com. For more options,
> visit this group at
> https://groups.google.com/d/forum/adopt-openjdk?hl=en-GB
> ---
> You received this message because you are subscribed to the Google Groups
> "Adopt OpenJDK" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to adopt-openjdk+unsubscribe at googlegroups.com.
> To post to this group, send email to adopt-openjdk at googlegroups.com.
> Visit this group at http://groups.google.com/group/adopt-openjdk.
> For more options, visit https://groups.google.com/d/optout.
>

-- 
@theNeomatrix369 <http://twitter.com/theNeomatrix369>*  |  **Blog
<http://neomatrix369.wordpress.com>**  |  *LJC Associate & LJC Advocate
(@adoptopenjdk & @adoptajsr programs)
*Meet-a-Project - *MutabilityDetector<https://github.com/MutabilityDetector>*
|  **Bitbucket <https://bitbucket.org/neomatrix369>* * |  **Github
<https://github.com/neomatrix369>* * |  **LinkedIn
<http://uk.linkedin.com/pub/mani-sarkar/71/a77/39b>*
*Come to Devoxx UK 2014:* http://www.devoxx.co.uk/

*Don't chase success, rather aim for "Excellence", and success will come
chasing after you!*