use strict;
use warnings;
-use Test::More tests => 5;
+use Test::More tests => 6;
BEGIN {
use_ok('MooseX::Getopt');
package App;
use Moose;
use Moose::Util::TypeConstraints;
-
+
use Scalar::Util 'looks_like_number';
-
+
with 'MooseX::Getopt';
subtype 'ArrayOfInts'
=> as 'ArrayRef'
=> where { scalar (grep { looks_like_number($_) } @$_) };
-
+
MooseX::Getopt::OptionTypeMap->add_option_type_to_map(
'ArrayOfInts' => '=i@'
);
-
+
has 'nums' => (
is => 'ro',
isa => 'ArrayOfInts',
default => sub { [0] }
- );
-
+ );
+
}
{
my $app = App->new_with_options;
isa_ok($app, 'App');
-
- is_deeply($app->nums, [0], '... nums is [0] as expected');
+
+ is_deeply($app->nums, [0], '... nums is [0] as expected');
}
{
my $app = App->new_with_options;
isa_ok($app, 'App');
-
- is_deeply($app->nums, [3, 5], '... nums is [3, 5] as expected');
+
+ is_deeply($app->nums, [3, 5], '... nums is [3, 5] as expected');
}
+# Make sure it really used our =i@, instead of falling back
+# to =s@ via the type system, and test that exceptions work
+# while we're at it.
+eval {
+ local @ARGV = ('--nums', 3, '--nums', 'foo');
+
+ my $app = App->new_with_options;
+};
+like($@, qr/Value "foo" invalid/, 'Numeric constraint enforced');