=pod

=encoding utf-8

=head1 PURPOSE

Checks enum type constraints work.

=head1 AUTHOR

Toby Inkster E<lt>tobyink@cpan.orgE<gt>.

=head1 COPYRIGHT AND LICENCE

This software is copyright (c) 2013-2014 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::TypeTiny;
use Type::Utils qw< enum >;

use constant FBB => enum(FBB => [qw/foo bar baz/]);

isa_ok(FBB, "Type::Tiny", "FBB");
isa_ok(FBB, "Type::Tiny::Enum", "FBB");

should_pass("foo", FBB);
should_pass("bar", FBB);
should_pass("baz", FBB);

should_fail("quux", FBB);
should_fail(" foo", FBB);
should_fail("foo\n", FBB);
should_fail("\nfoo", FBB);
should_fail("\nfoo\n", FBB);
should_fail("foo|", FBB);
should_fail("|foo", FBB);
should_fail(undef, FBB);
should_fail({}, FBB);
should_fail(\$_, FBB) for "foo", "bar", "baz";

is_deeply(
	[sort @{FBB->values}],
	[sort qw/foo bar baz/],
	'FBB->values works',
);

done_testing;