1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
=pod
=encoding utf-8
=head1 PURPOSE
Checks crazy Type::Coercion::FromMoose errors.
=head1 DEPENDENCIES
Moose 2.0000; otherwise skipped.
=head1 AUTHOR
Toby Inkster E<lt>tobyink@cpan.orgE<gt>.
=head1 COPYRIGHT AND LICENCE
This software is copyright (c) 2014, 2017-2023 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 lib qw( ./lib ./t/lib ../inc ./inc );
use Test::More;
use Test::Requires { Moose => '2.0000' };
use Test::Fatal;
use Types::Standard -types;
use Types::TypeTiny qw( to_TypeTiny );
use Scalar::Util qw(refaddr);
my $orig = do {
use Moose::Util::TypeConstraints;
subtype 'RoundedInt', as 'Int';
coerce 'RoundedInt', from 'Num', via { int($_) };
find_type_constraint 'RoundedInt';
};
my $type = to_TypeTiny($orig);
is(
refaddr($type->coercion->moose_coercion),
refaddr($orig->coercion),
);
is(
refaddr($type->moose_type->coercion),
refaddr($orig->coercion),
);
TODO: {
local $TODO = "Adding coercions to Type::Coercion::FromMoose not currently supported";
is(
exception { $type->coercion->add_type_coercions(Any, sub {666}) },
undef,
'no exception adding coercions to a Moose-imported type constraint',
);
is( $type->coerce([]), 666, '... and the coercion works' );
};
# Fake a T:C:FromMoose where the Type::Tiny object has been reaped...
require Type::Coercion::FromMoose;
my $dummy = Type::Coercion::FromMoose->new;
like (
exception { $dummy->moose_coercion },
qr/^The type constraint attached to this coercion has been garbage collected... PANIC/,
);
done_testing;
|
