Fighting Safe for code coverage

[Dylan Hardison]

What version of Devel::Cover and Safe? I can't reproduce here.

perl -MSafe\ 9999
perl -MDevel::Cover\ 9999

On Fri, Jun 3, 2016 at 6:03 AM, Jeff Fearn <jefffearn at gmail.com> wrote:
> Hi, I'm trying to get some code coverage metrics and running in to an
> issue where Safe is preventing Devel::Cover from loading properly ...
> aiui anyway :) Has anyone got Devel::Cover working with the upstream
> tests? I've tried every option to Safe I've been able to find and it's
> not changed anything :(
>
>
> This is a start to getting some unit tests in to our CI system to run
> before integration testing.
>
> Just prove:
>
>
> $ prove t/013dbschema.t
> t/013dbschema.t .. ok
> All tests successful.
> Files=1, Tests=123,  1 wallclock secs ( 0.03 usr  0.01 sys +  0.76 cusr
> 0.04 csys =  0.84 CPU)
> Result: PASS
>
> excellent, but:
>
> $ HARNESS_PERL_SWITCHES=-MDevel::Cover prove t/013dbschema.t
> t/013dbschema.t .. Can't locate object method "digest" via package
> "Devel::Cover::DB::Structure" (perhaps you forgot to load
> "Devel::Cover::DB::Structure"?) at
> /usr/lib64/perl5/vendor_perl/Devel/Cover/DB/Digests.pm line 66.
> No language defines the string 'error_localconfig_read' at
> Bugzilla/Install/Localconfig.pm line 137.
> BEGIN failed--compilation aborted at t/013dbschema.t line 65.
> t/013dbschema.t .. Dubious, test returned 255 (wstat 65280, 0xff00)
> No subtests run
>
> Test Summary Report
> -------------------
> t/013dbschema.t (Wstat: 65280 Tests: 0 Failed: 0)
>   Non-zero exit status: 255
>   Parse errors: No plan found in TAP output
> Files=1, Tests=0, 13 wallclock secs ( 0.03 usr  0.00 sys + 12.52 cusr
> 0.16 csys = 12.71 CPU)
>
>
> I added a warn to get the real error:
>
>
> $ git diff Bugzilla/Install/Localconfig.pm
> diff --git a/Bugzilla/Install/Localconfig.pm
> b/Bugzilla/Install/Localconfig.pm
> index 72c26a4..b6cf8ba 100644
> --- a/Bugzilla/Install/Localconfig.pm
> +++ b/Bugzilla/Install/Localconfig.pm
> @@ -134,6 +134,7 @@ sub read_localconfig {
>          $s->rdo($filename);
>          if ($@ || $!) {
>              my $err_msg = $@ ? $@ : $!;
> +           warn $err_msg;
>              die install_string('error_localconfig_read',
>                      { error => $err_msg, localconfig => $filename }), "\n";
>          }
>
> The rest of the tests work fine. I've also tried ignoring the file, but
> I couldn't get any of the +/-ignore options to actually ignore this file.
>
> Help me Obiwan!
>
>
> Cheers, Jeff.
>
>
> -
> To view or change your list settings, click here:
> <https://lists.bugzilla.org/cgi-bin/mj_wwwusr?user=dylan@mozilla.com>