Re: Test::Builder2: running coverage fails to display key modules

On 8/4/12 11:34 AM, James E Keenan wrote:
> On 8/4/12 11:16 AM, James E Keenan wrote:
>> On 8/4/12 10:54 AM, Paul Johnson wrote:
>> How did you generate
>>> your coverage report?
>>>
>>
>> Main part of my shell script:
>>
>> cd $SOURCEDIR && \
>> cover -delete $COVERAGEDIR && \
>> PERL5OPT=-MDevel::Cover=-db,$COVERAGEDIR/ \
>> perl Makefile.PL && make && make test && \
>> cover $COVERAGEDIR \
>> -coverage statement \
>> -coverage branch \
>> -coverage condition \
>> -coverage subroutine \
>> -ignore_re '^t\/' \
>> -ignore_re '^\/usr\/local\/bin' \
>> -ignore_re '^\/tmp' \
>> chmod 0755 $COVERAGEDIR/
>
> Data point: When I call this command, the first thing I get is a couple
> of dozen warnings like this:
>
> Devel::Cover: Warning: can't open ro-accessor for object_id
> (.../test-more/blib/lib/TB2/Mouse.pm) for MD5 digest: No such file or
> directory
>
> ... even though blib/lib/TB2/Mouse.pm clearly exists.
>

And a further data point:

When I call a command as simple as:

   cover $COVERAGEDIR -summary

... I fail to get reporting on the three packages mentioned earlier, 
though all tests pass.  This suggests that for some reason data is not 
being recorded in the Devel::Cover DB.