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=pod
=encoding utf-8
=head1 PURPOSE
Checks Type::Library warns about deprecated types.
=head1 AUTHOR
Toby Inkster E<lt>tobyink@cpan.orgE<gt>.
=head1 COPYRIGHT AND LICENCE
This software is copyright (c) 2018-2025 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 lib qw( ./lib ./t/lib ../inc ./inc );
use Test::More;
use Test::Fatal;
use Test::TypeTiny;
use Type::Tiny;
BEGIN {
        package Local::Library;
        use Type::Library -base;
        my $t1 = Type::Tiny->new(name => "Base");
        my $t2 = Type::Tiny->new(name => "Derived_1", parent => $t1);
        my $t3 = Type::Tiny->new(name => "Derived_2", parent => $t1, deprecated => 1);
        my $t4 = Type::Tiny->new(name => "Double_Derived_1", parent => $t3);
        my $t5 = Type::Tiny->new(name => "Double_Derived_2", parent => $t3, deprecated => 0);
        __PACKAGE__->meta->add_type($_) for $t1, $t2, $t3, $t4, $t5;
        $INC{'Local/Library.pm'} = __FILE__;
};
{
        my @WARNINGS;
        sub get_warnings { [@WARNINGS] }
        sub reset_warnings { @WARNINGS = () }
        $SIG{__WARN__} = sub { push @WARNINGS, $_[0] };
};
reset_warnings();
eval q{
        package Local::Example1;
        use Local::Library qw(Derived_1);
        1;
} or die($@);
is_deeply(get_warnings(), []);
reset_warnings();
eval q{
        package Local::Example2;
        use Local::Library qw(Derived_2);
        1;
} or die($@);
like(get_warnings()->[0], qr/^Exporting deprecated type Derived_2 to package Local::Example2/);
reset_warnings();
eval q{
        package Local::Example3;
        use Local::Library -allow_deprecated, qw(Derived_2);
        1;
} or die($@);
is_deeply(get_warnings(), []);
done_testing;