6 use Test::More tests => 30;
10 use_ok("Moose::Util::TypeConstraints");
14 subtype 'MySpecialHash' => as 'HashRef[Int]';
15 } '... created the subtype special okay';
18 my $t = find_type_constraint('MySpecialHash');
19 isa_ok($t, 'Moose::Meta::TypeConstraint');
21 is($t->name, 'MySpecialHash', '... name is correct');
24 isa_ok($p, 'Moose::Meta::TypeConstraint::Parameterized');
25 isa_ok($p, 'Moose::Meta::TypeConstraint');
27 is($p->name, 'HashRef[Int]', '... parent name is correct');
29 ok($t->check({ one => 1, two => 2 }), '... validated it correctly');
30 ok(!$t->check({ one => "ONE", two => "TWO" }), '... validated it correctly');
32 ok( $t->equals($t), "equals to self" );
33 ok( !$t->equals( $t->parent ), "not equal to parent" );
34 ok( $t->parent->equals( $t->parent ), "parent equals to self" );
38 subtype 'MySpecialHashExtended'
41 # all values are less then 10
42 (scalar grep { $_ < 10 } values %{$_}) ? 1 : undef
44 } '... created the subtype special okay';
47 my $t = find_type_constraint('MySpecialHashExtended');
48 isa_ok($t, 'Moose::Meta::TypeConstraint');
50 is($t->name, 'MySpecialHashExtended', '... name is correct');
53 isa_ok($p, 'Moose::Meta::TypeConstraint::Parameterized');
54 isa_ok($p, 'Moose::Meta::TypeConstraint');
56 is($p->name, 'HashRef[Int]', '... parent name is correct');
58 ok($t->check({ one => 1, two => 2 }), '... validated it correctly');
59 ok(!$t->check({ zero => 10, one => 11, two => 12 }), '... validated it correctly');
60 ok(!$t->check({ one => "ONE", two => "TWO" }), '... validated it correctly');
64 subtype 'MyNonSpecialHash'
66 => where { keys %$_ == 3 };
70 my $t = find_type_constraint('MyNonSpecialHash');
72 isa_ok($t, 'Moose::Meta::TypeConstraint');
73 isa_ok($t, 'Moose::Meta::TypeConstraint::Parameterizable');
75 ok( $t->check({ one => 1, two => "foo", three => [] }), "validated" );
76 ok( !$t->check({ one => 1 }), "failed" );
80 my $t = Moose::Util::TypeConstraints::find_or_parse_type_constraint('MyNonSpecialHash[Int]');
82 isa_ok($t, 'Moose::Meta::TypeConstraint');
84 ok( $t->check({ one => 1, two => 2, three => 3 }), "validated" );
85 ok( !$t->check({ one => 1, two => "foo", three => [] }), "failed" );
86 ok( !$t->check({ one => 1 }), "failed" );