On Fri, Aug 26, 2011 at 12:37:57PM -0400, John Scaglione wrote: > I've run my suite of unit tests with Devel::Cover turned on. I've created a > coverage report. There are over a hundred modules in the report. The totals > row lists the following: > > Total 12.5 2.6 2.2 32.7 2.1 100.0 10.5 > > Now, I want to see what the coverage is for the 3 modules named Foo.pm (in > MVC architecture). I run: > > cover -select_re Foo\.pm > > The coverage report looks like this: > > file stmt bran cond sub pod time total > lib/C/Foo.pm 19.1 0.0 0.0 50.0 0.0 0.0 13.3 > lib/M/Foo.pm 6.4 0.0 0.0 11.5 0.0 0.0 5.2 > lib/V/Foo.pm 31.6 n/a n/a 50.0 0.0 0.0 32.0 > Total 12.5 2.6 2.2 32.7 2.1 100.0 10.5 > > The total row is the total for the entire codebase. I would like the total > row to be the percentage of code lines covered in the 3 modules selected > with the regex. > > I am using Devel::Cover 0.73
That's a little old now, but I don't think you'll find any difference in the latest version. This is a bug. It's not trivial to fix, being based on an early incorrect design decision, and it has not made it to the top of my list yet. Or anyone else's, it would seem. > This too does not work, but gives the total for all files touched by > testing: > > HARNESS_PERL_SWITCHES=-MDevel::Cover=-db,testcover_db,-select,Foo > /usr/local/bin/prove t/unit Hmmm. I would have expected this to have provided the resuults you wanted. Do you have a minimal example you can send? > Any ideas on how to accomplish this? Can I provide any more information? > Thanks in advance for any help. -- Paul Johnson - p...@pjcj.net http://www.pjcj.net
