#!/usr/bin/env perl
use strict;
use warnings;
-use Test::More tests => 9;
+use Test::More tests => 46;
use Test::Exception;
{
{
+ package My::Role;
+ use Mouse::Role;
+
+ package My::Class;
+ use Mouse;
+
+ with 'My::Role';
+
package Foo;
use Mouse;
isa => 'ArrayRef[Int]',
);
- has 'complex' => (
- is => 'rw',
+ has complex => (
+ is => 'rw',
isa => 'ArrayRef[HashRef[Int]]'
);
+
+ has my_class => (
+ is => 'rw',
+ isa => 'ArrayRef[My::Class]',
+ );
+
+ has my_role => (
+ is => 'rw',
+ isa => 'ArrayRef[My::Role]',
+ );
};
ok(Foo->meta->has_attribute('foo'));
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");
+
+ $foo->my_class([My::Class->new]);
+ is ref($foo->my_class), 'ARRAY';
+ isa_ok $foo->my_class->[0], 'My::Class';
+
+ $foo->my_role([My::Class->new]);
+ is ref($foo->my_role), 'ARRAY';
+
} "Parameterized constraints work";
# check bad args
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";
+
+ throws_ok {
+ Foo->new( my_class => [ 10 ] );
+ } qr/Attribute \(my_class\) does not pass the type constraint because: Validation failed for 'ArrayRef\[My::Class\]' failed with value/;
+ throws_ok {
+ Foo->new( my_class => [ {foo => 'bar'} ] );
+ } qr/Attribute \(my_class\) does not pass the type constraint because: Validation failed for 'ArrayRef\[My::Class\]' failed with value/;
+
+
+ throws_ok {
+ Foo->new( my_role => [ 20 ] );
+ } qr/Attribute \(my_role\) does not pass the type constraint because: Validation failed for 'ArrayRef\[My::Role\]' failed with value/;
+ throws_ok {
+ Foo->new( my_role => [ {foo => 'bar'} ] );
+ } qr/Attribute \(my_role\) does not pass the type constraint because: Validation failed for 'ArrayRef\[My::Role\]' failed with value/;
}
{
package Bar;
use Mouse;
use Mouse::Util::TypeConstraints;
-
+
subtype 'Bar::List'
=> as 'ArrayRef[HashRef]'
;
} qr/Attribute \(list\) does not pass the type constraint because: Validation failed for 'Bar::List' failed with value/, "Bad coercion parameter throws an error";
}
+use Mouse::Util::TypeConstraints;
+
+my $t = Mouse::Util::TypeConstraints::find_or_parse_type_constraint('Maybe[Int]');
+ok $t->is_a_type_of($t), "$t is a type of $t";
+ok $t->is_a_type_of('Maybe'), "$t is a type of Maybe";
+
+# XXX: how about 'MaybeInt[ Int ]'?
+ok $t->is_a_type_of('Maybe[Int]'), "$t is a type of Maybe[Int]";
+
+ok!$t->is_a_type_of('Int');
+
+ok $t->check(10);
+ok $t->check(undef);
+ok!$t->check(3.14);
+
+my $u = subtype 'MaybeInt', as 'Maybe[Int]';
+ok $u->is_a_type_of($t), "$t is a type of $t";
+ok $u->is_a_type_of('Maybe'), "$t is a type of Maybe";
+
+# XXX: how about 'MaybeInt[ Int ]'?
+ok $u->is_a_type_of('Maybe[Int]'), "$t is a type of Maybe[Int]";
+
+ok!$u->is_a_type_of('Int');
+
+ok $u->check(10);
+ok $u->check(undef);
+ok!$u->check(3.14);
+
+# XXX: undefined hehaviour
+# ok $t->is_a_type_of($u);
+# ok $u->is_a_type_of($t);
+
+my $w = subtype as 'Maybe[ ArrayRef | HashRef ]';
+
+ok $w->check(undef);
+ok $w->check([]);
+ok $w->check({});
+ok!$w->check(sub{});
+
+ok $w->is_a_type_of('Maybe');
+ok $w->is_a_type_of('Maybe[ArrayRef|HashRef]');
+ok!$w->is_a_type_of('ArrayRef');
+
+my $x = Mouse::Util::TypeConstraints::find_or_parse_type_constraint('ArrayRef[ ArrayRef[ Int | Undef ] ]');
+
+ok $x->is_a_type_of('ArrayRef');
+ok $x->is_a_type_of('ArrayRef[ArrayRef[Int|Undef]]');
+ok!$x->is_a_type_of('ArrayRef[ArrayRef[Str]]');
+
+ok $x->check([]);
+ok $x->check([[]]);
+ok $x->check([[10]]);
+ok $x->check([[10, undef]]);
+ok!$x->check([[10, 3.14]]);
+ok!$x->check({});