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=pod
=encoding utf-8
=head1 PURPOSE
Test what happens when trying to import symbols and tags that don't exist
or aren't marked as suitable for exporting.
=head1 AUTHOR
Toby Inkster E<lt>tobyink@cpan.orgE<gt>.
=head1 COPYRIGHT AND LICENCE
This software is copyright (c) 2018 by Toby Inkster.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
use strict;
use warnings;
use Test::More tests => 4;
sub exception ($) {
local $@;
eval shift;
return $@;
}
BEGIN {
package My::Exporter;
use Exporter::Shiny qw( $Foo Bar Bam wibble );
our $Foo = 42;
sub Bar { 666 }
sub Baz { 999 }
our $Bat = 69;
sub _generate_wibble {
my $class = shift;
my ($name, $arg, $globals) = @_;
return sub { $globals };
}
};
like(
exception q{ use My::Exporter qw(Baz) },
qr/Could not find sub/,
'sub that is not marked for export'
);
like(
exception q{ use My::Exporter qw(Bam) },
qr/Could not find sub/,
'sub that cannot be found'
);
like(
exception q{ use My::Exporter qw($Bat) },
qr/Could not find sub/, # this error should probably be changed
'non-code symbol that is not marked for export'
);
use My::Exporter -wobble => { butt => 88 }, qw(wibble);
is_deeply(
wibble->{wobble},
{ butt => 88 },
'unknown tags get added to globals'
);
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