got the basic tests in place, got the types organized how I want this to work. Still...

[gitmo/MooseX-Dependent.git] / t / 01-basic.t

diff --git a/t/01-basic.t b/t/01-basic.t
index 3327e2a..136928b 100644 (file)
--- a/t/01-basic.t
+++ b/t/01-basic.t
@@ -1,35 +1,38 @@
-use Test::More tests=>5;
-use MooseX::Types::Structured qw(Tuple slurpy);
-use MooseX::Types qw(Str Object);
 
-use_ok 'MooseX::Meta::TypeConstraint::Structured';
-use_ok 'Moose::Util::TypeConstraints';
-
-ok my $int = find_type_constraint('Int') => 'Got Int';
-ok my $str = find_type_constraint('Str') => 'Got Str';
-ok my $obj = find_type_constraint('Object') => 'Got Object';
-ok my $arrayref = find_type_constraint('ArrayRef') => 'Got ArrayRef';
-
-my $a = [1,2,3,4];
-
-
-package Dependent;
-
-use overload(
-       '&{}' => sub {
-               warn 'sdfsdfsdfsdfsdf';
-               return sub {};
-       },
-);
-
-sub new {
-       my $class = shift @_;
-       return bless {a=>1}, $class;
+use Test::More tests=>8; {
+       
+       use strict;
+       use warnings;
+       
+       use_ok 'MooseX::Meta::TypeConstraint::Dependent';
+       use_ok 'Moose::Util::TypeConstraints';
+
+       ## A sample dependent type constraint the requires two ints and see which
+       ## is the greater.
+       
+       ok my $int = find_type_constraint('Int') => 'Got Int';
+       
+       my $dep_tc = MooseX::Meta::TypeConstraint::Dependent->new(
+               name => "MooseX::Types::Dependent::Depending" ,
+               parent => find_type_constraint('ArrayRef'),
+               dependent_type_constraint=>$int,
+               comparision_callback=>sub {
+                       my ($constraining_value, $check_value) = @_;
+                       return $constraining_value > $check_value ? 0:1;
+               },
+               constraint_generator =>$int,
+               constraint_generator=> sub { 
+                       my ($callback, $constraining_value, $check_value) = @_;
+                       return $callback->($constraining_value, $check_value) ? 1:0;
+               },
+       );
+       
+       ## Does this work at all?
+
+       isa_ok $dep_tc, 'MooseX::Meta::TypeConstraint::Dependent';
+
+       ok !$dep_tc->check([5,10]), "Fails, 5 is less than 10";
+       ok !$dep_tc->check(['a',10]), "Fails, 'a' is not an Int.";
+       ok !$dep_tc->check([5,'b']), "Fails, 'b' is not an Int either.";
+       ok $dep_tc->check([10,5]), "Success, 10 is greater than 5.";
 }
-
-1;
-
-my $dependent = Dependent->new($int);
-
-$dependent->();
-