properly commit the newly created parameterized type to the registry (cache!)

[gitmo/Mouse.git] / t / 043-parameterized-type.t

#!/usr/bin/env perl
use strict;
use warnings;
use Test::More tests => 7;
use Test::Exception;

{
    {
        package Foo;
        use Mouse;

        has foo => (
            is  => 'ro',
            isa => 'HashRef[Int]',
        );

        has bar => (
            is  => 'ro',
            isa => 'ArrayRef[Int]',
        );

        has 'complex' => (
            is => 'rw',
            isa => 'ArrayRef[HashRef[Int]]'
        );
    };

    ok(Foo->meta->has_attribute('foo'));

    lives_and {
        my $hash = { a => 1, b => 2, c => 3 };
        my $array = [ 1, 2, 3 ];
        my $complex = [ { a => 1, b => 1 }, { c => 2, d => 2} ];
        my $foo = Foo->new(foo => $hash, bar => $array, complex => $complex);

        is_deeply($foo->foo(), $hash, "foo is a proper hash");
        is_deeply($foo->bar(), $array, "bar is a proper array");
        is_deeply($foo->complex(), $complex, "complex is a proper ... structure");
    } "Parameterized constraints work";

    # check bad args
    throws_ok {
        Foo->new( foo => { a => 'b' });
    } qr/Attribute \(foo\) does not pass the type constraint because: Validation failed for 'HashRef\[Int\]' failed with value/, "Bad args for hash throws an exception";

    throws_ok {
        Foo->new( bar => [ a => 'b' ]);
    } qr/Attribute \(bar\) does not pass the type constraint because: Validation failed for 'ArrayRef\[Int\]' failed with value/, "Bad args for array throws an exception";

    throws_ok {
        Foo->new( complex => [ { a => 1, b => 1 }, { c => "d", e => "f" } ] )
    } qr/Attribute \(complex\) does not pass the type constraint because: Validation failed for 'ArrayRef\[HashRef\[Int\]\]' failed with value/, "Bad args for complex types throws an exception";
}