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|
=pod
=encoding utf-8
=head1 PURPOSE
Test that Type::Tie seems to work with L<Type::Tiny>.
=head1 AUTHOR
Toby Inkster E<lt>tobyink@cpan.orgE<gt>.
=head1 COPYRIGHT AND LICENCE
This software is copyright (c) 2013-2014, 2018-2019, 2022-2023 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;
use Test::Fatal;
use Type::Tie;
use Types::Standard qw( Int Num );
ttie my $count, Int->plus_coercions(Num, 'int($_)'), 0;
$count++; is($count, 1);
$count = 2; is($count, 2);
$count = 3.14159; is($count, 3);
like(
exception { $count = "Monkey!" },
qr{^Value "Monkey!" did not pass type constraint},
);
ttie my @numbers, Int->plus_coercions(Num, 'int($_)'), 1, 2, 3.14159;
unshift @numbers, 0.1;
$numbers[4] = 4.4;
push @numbers, scalar @numbers;
is_deeply(
\@numbers,
[ 0..5 ],
);
like(
exception { push @numbers, 1, 2.2, 3, "Bad", 4 },
qr{^Value "Bad" did not pass type constraint},
);
like(
exception { unshift @numbers, 1, 2.2, 3, "Bad", 4 },
qr{^Value "Bad" did not pass type constraint},
);
like(
exception { $numbers[2] .= "Bad" },
qr{^Value "2Bad" did not pass type constraint},
);
is_deeply(
\@numbers,
[ 0..5 ],
);
ttie my %stuff, Int, foo => 1;
$stuff{bar} = 2;
is_deeply(
\%stuff,
{ foo => 1, bar => 2 },
);
like(
exception { $stuff{baz} = undef },
qr{^Undef did not pass type constraint},
);
delete $stuff{bar};
is_deeply(
\%stuff,
{ foo => 1 },
);
done_testing;
|
