[Nfd-dev] Fwd: Code Coverage Percentage

[Eric Newberry]

The coverage tester we use tests lines and conditionals. I'm trying to 
move code coverage from running on Ubuntu 12.04 to 14.04, as 12.04 will 
not be a supported platform for NDN when 16.04 is released later this 
month. I've run coverage for identical commits on both platforms for 
ndn-atmos, ndn-cxx, ndns, and NFD. While some files differ significantly 
in coverage between the two platforms, the difference in the overall 
coverage percentages appears to be insignificant (+/- 1%) or even 
greater on 14.04. However, some files are missing from the coverage 
report on 14.04.

The code coverage reports are available on Redmine (#3386).

Eric

--
Eric Newberry

Computer Science Undergraduate
The University of Arizona
Vice President, University of Arizona ACM Student Chapter

On 4/9/2016 8:23 AM, Davide Pesavento wrote:
> I'm not sure I understand the question (or maybe I'm missing some
> context)... difference from what to what? between one commit and the
> next one?
>
> Also, when you say "code coverage", what kind of coverage
> (classes/lines/conditionals/...) are you talking about?
>
> On Sat, Apr 9, 2016 at 12:58 AM, Junxiao Shi
> <shijunxiao at email.arizona.edu> wrote:
>> As decided in 20140114 NFD meeting, code coverage is supposed to be over
>> 90%.
>> But does anyone know the policy on "difference of code coverage"?
>>
>> ---------- Forwarded message ----------
>> From: "Eric Newberry" <enewberry at email.arizona.edu>
>> Date: Apr 8, 2016 15:53
>> Subject: Code Coverage Percentage
>> To: "Junxiao Shi" <shijunxiao at email.arizona.edu>
>> Cc:
>>
>>>  From your experience with code coverage in NDN, what would you consider to
>>> be a significant difference in code coverage, percentage wise? 5%? 10%? I
>>> wrote a script to output files where the coverage percentage differs by more
>>> than a certain amount.
>>>
>>> Eric
>>>
>>> --
>>> Eric Newberry
>>>
>>> Computer Science Undergraduate
>>> The University of Arizona
>>> Vice President, University of Arizona ACM Student Chapter
>>>
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