feat: add a perl test section

[wolfv]

I added a perl test section and used the following recipe to test:

context:
  name: "perl-data-dumper"
  version: "2.183"

package:
  name: ${{ name }}
  version: ${{ version }}

source:
  url: https://cpan.metacpan.org/authors/id/N/NW/NWCLARK/Data-Dumper-${{ version }}.tar.gz
  sha256: e42736890b7dae1b37818d9c5efa1f1fdc52dec04f446a33a4819bf1d4ab5ad3

build:
  number: 0
  script:
    - perl Makefile.PL INSTALLDIRS=vendor NO_PERLLOCAL=1 NO_PACKLIST=1
    - make
    - make test
    - make install VERBINST=1

requirements:
  build:
    - ${{ compiler('c') }}
    - make
  host:
    - perl
    - perl-extutils-makemaker
  run:
    - perl

tests:
  - perl:
      uses:
        - Data::Dumper

about:
  homepage: https://metacpan.org/pod/Data::Dumper
  license: GPL-1.0-or-later OR Artistic-1.0-Perl
  summary: 'seeds germane, yet not germinated'

I did have some other unrelated issues building this pacakge on macOS though (so the test didn't yet run) :) - the relinking had an issue that would be good to debug independently.

@danielnachun do you have a good recipe that we could use for testing?

[danielnachun]

It looks like the tests are passing now? I'm still happy to share another recipe if one is needed!

[wolfv]

I only tested locally. If you have something that doesn't need compiling it might be faster for a ci test

[danielnachun]

Here's one I have that is noarch: generic, has no dependencies other than perl and make and only tests a single import:

context:
  version: 0.03

package:
  name: perl-call-context
  version: ${{ version }}

source:
  url: https://cpan.metacpan.org/authors/id/F/FE/FELIPE/Call-Context-${{ version }}.tar.gz
  sha256: 0ee6bf46bc72755adb7a6b08e79d12e207de5f7809707b3c353b58cb2f0b5a26

build:
  number: 0
  noarch: generic
  script:
    - perl Makefile.PL INSTALLDIRS=site NO_PERLLOCAL=1 NO_PACKLIST=1
    - make
    - make test
    - make install
    - pod2text ${PREFIX}/lib/perl5/core_perl/pods/perlartistic.pod > LICENSE-ARTISTIC
    - pod2text ${PREFIX}/lib/perl5/core_perl/pods/perlgpl.pod > LICENSE-GPL

requirements:
  build:
    - make
  host:
    - perl
  run:
    - perl

tests:
  - perl:
      uses:
        - Call::Context

about:
  license: GPL-1.0-or-later OR Artistic-1.0-Perl
  license_file:
    - LICENSE-ARTISTIC
    - LICENSE-GPL
  summary: Sanity-check calling context
  homepage: http://metacpan.org/pod/Call-Context

Please let me know if you run into any issues!