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NAME	SIZE	ACTIONS
📁 lib		[ DEL ]
📄 00-compile.t	987 B	[ EDIT ] \| [ DEL ]
📄 000-report-versions-tiny.t	2,620 B	[ EDIT ] \| [ DEL ]
📄 col-init.t	1,153 B	[ EDIT ] \| [ DEL ]
📄 collection.t	2,902 B	[ EDIT ] \| [ DEL ]
📄 expand-group.t	5,400 B	[ EDIT ] \| [ DEL ]
📄 faux-export.t	3,044 B	[ EDIT ] \| [ DEL ]
📄 gen-callable.t	574 B	[ EDIT ] \| [ DEL ]
📄 group-generator.t	3,774 B	[ EDIT ] \| [ DEL ]
📄 inherited.t	613 B	[ EDIT ] \| [ DEL ]
📄 into-level.t	3,130 B	[ EDIT ] \| [ DEL ]
📄 real-export-groupgen.t	1,902 B	[ EDIT ] \| [ DEL ]
📄 real-export-href.t	4,223 B	[ EDIT ] \| [ DEL ]
📄 real-export-setup.t	3,683 B	[ EDIT ] \| [ DEL ]
📄 util-curry.t	1,735 B	[ EDIT ] \| [ DEL ]
📄 util-currychain.t	1,718 B	[ EDIT ] \| [ DEL ]
📄 util-like.t	3,104 B	[ EDIT ] \| [ DEL ]
📄 util-merge.t	1,752 B	[ EDIT ] \| [ DEL ]
📄 util-mixin.t	2,795 B	[ EDIT ] \| [ DEL ]
📄 util-namemap.t	568 B	[ EDIT ] \| [ DEL ]
📄 valid-config.t	1,305 B	[ EDIT ] \| [ DEL ]

[ CLOSE ]

EDIT: col-init.t

#!/usr/bin/perl -T
use strict;
use warnings;

=head1 TEST PURPOSE

These tests exercise the handling of collections in the exporter option lists.

=cut

use Test::More tests => 3;
use Data::OptList qw(mkopt_hash);

BEGIN { use_ok('Sub::Exporter'); }

sub is_defined {
  my ($class, $value, $arg) = @_;
  return defined $value;
}

my $counter = 0;

my $config = {
  exports    => [ qw(circsaw drill handsaw nailgun) ],
  collectors => [
    INIT => sub {
      my ($value, $arg) = @_;
      return 0 if @{$arg->{import_args}}; # in other words, fail if args
      $_[0] = [ $counter++ ];
      return 1;
    },
  ]
};

$config->{$_} = mkopt_hash($config->{$_}) for qw(exports collectors);

{
  my $collection = Sub::Exporter::_collect_collections(
    $config, 
    [ ],
    'main',
  );

is_deeply(
    $collection,
    { INIT => [ 0 ] },
    "collection returned properly from collector",
  );
}

{
  my $collection = eval {
    Sub::Exporter::_collect_collections(
      $config, 
      [ [ handsaw => undef ] ],
      'main',
    );
  };

like(
    $@,
    qr/INIT failed/,
    "the init collector is run even when other things are here",
  );
}