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=pod
=encoding utf-8
=head1 PURPOSE
Checks various undocumented Type::Coercion methods.
The fact that these are tested here should not be construed to mean tht
they are any any way a stable, supported part of the Type::Coercion API.
=head1 AUTHOR
Toby Inkster E<lt>tobyink@cpan.orgE<gt>.
=head1 COPYRIGHT AND LICENCE
This software is copyright (c) 2014, 2017-2025 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::Coercion;
use Types::Standard -types;
my $type = Int->create_child_type;
$type->coercion->add_type_coercions( Num, q[int($_)] );
like(
        exception { $type->coercion->meta },
        qr/^Not really a Moose::Meta::TypeCoercion/,
        '$type->coercion->meta',
);
$type->coercion->_compiled_type_coercion(
        Type::Coercion->new(
                type_coercion_map => [ ArrayRef, q[666] ],
        ),
);
$type->coercion->_compiled_type_coercion(
        sub { 999 },
);
is($type->coerce(3.1), 3, '$type->coercion->add_type_coercions(TYPE, STR)');
is($type->coerce([]), 666, '$type->coercion->_compiled_type_coercion(OBJECT)');
is($type->coerce(undef), 999, '$type->coercion->_compiled_type_coercion(CODE)');
my $J = Types::Standard::Join;
is("$J", 'Join');
like($J->_stringify_no_magic, qr/^Type::Coercion=HASH\(0x[0-9a-f]+\)$/i);
done_testing;