6 use Test::More tests => 14;
10 use_ok('Moose::Util::TypeConstraints');
17 has 'array' => (is => 'ro');
18 has 'hash' => (is => 'ro');
23 => where { $_->isa('HTTPHeader') };
27 => via { HTTPHeader->new(array => $_[0]) }
29 => via { HTTPHeader->new(hash => $_[0]) };
32 Moose::Util::TypeConstraints->export_type_constraints_as_functions();
34 my $header = HTTPHeader->new();
35 isa_ok($header, 'HTTPHeader');
37 ok(Header($header), '... this passed the type test');
38 ok(!Header([]), '... this did not pass the type test');
39 ok(!Header({}), '... this did not pass the type test');
41 my $coercion = find_type_constraint('Header')->coercion;
42 isa_ok($coercion, 'Moose::Meta::TypeCoercion');
45 my $coerced = $coercion->coerce([ 1, 2, 3 ]);
46 isa_ok($coerced, 'HTTPHeader');
51 '... got the right array');
52 is($coerced->hash(), undef, '... nothing assigned to the hash');
56 my $coerced = $coercion->coerce({ one => 1, two => 2, three => 3 });
57 isa_ok($coerced, 'HTTPHeader');
61 { one => 1, two => 2, three => 3 },
62 '... got the right hash');
63 is($coerced->array(), undef, '... nothing assigned to the array');
67 my $scalar_ref = \(my $var);
68 my $coerced = $coercion->coerce($scalar_ref);
69 is($coerced, $scalar_ref, '... got back what we put in');
73 my $coerced = $coercion->coerce("Foo");
74 is($coerced, "Foo", '... got back what we put in');