X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2F040_type_constraints%2F016_subtyping_parameterized_types.t;h=3c6971fa6f86d1801e21572746bb37f2a583296d;hb=a6d3794f353dd356cc916044ae525ce6e23dfc99;hp=221cf6adbd4d9ff4426f3b263a99be2c02bc1344;hpb=36dbd1056e16ddb57ba6e461d3f5548c8c8863cb;p=gitmo%2FMoose.git

diff --git a/t/040_type_constraints/016_subtyping_parameterized_types.t b/t/040_type_constraints/016_subtyping_parameterized_types.t
index 221cf6a..3c6971f 100644
--- a/t/040_type_constraints/016_subtyping_parameterized_types.t
+++ b/t/040_type_constraints/016_subtyping_parameterized_types.t
@@ -3,7 +3,7 @@
 use strict;
 use warnings;
 
-use Test::More tests => 30;
+use Test::More;
 use Test::Exception;
 
 BEGIN {
@@ -26,16 +26,19 @@ lives_ok {
 
     is($p->name, 'HashRef[Int]', '... parent name is correct');
 
-    ok($t->check({ one => 1, two => 2 }), '... validated it correctly');
+    ok($t->check({ one => 1, two => 2 }), '... validated {one=>1, two=>2} correctly');
     ok(!$t->check({ one => "ONE", two => "TWO" }), '... validated it correctly');
 
     ok( $t->equals($t), "equals to self" );
     ok( !$t->equals( $t->parent ), "not equal to parent" );
     ok( $t->parent->equals( $t->parent ), "parent equals to self" );
+
+    ok( !$t->is_a_type_of("ThisTypeDoesNotExist"), "not a non existant type" );
+    ok( !$t->is_subtype_of("ThisTypeDoesNotExist"), "not a subtype of a non existant type" );
 }
 
 lives_ok {
-    subtype 'MySpecialHashExtended' 
+    subtype 'MySpecialHashExtended'
         => as 'HashRef[Int]'
         => where {
             # all values are less then 10
@@ -56,7 +59,7 @@ lives_ok {
     is($p->name, 'HashRef[Int]', '... parent name is correct');
 
     ok($t->check({ one => 1, two => 2 }), '... validated it correctly');
-    ok(!$t->check({ zero => 10, one => 11, two => 12 }), '... validated it correctly');
+    ok(!$t->check({ zero => 10, one => 11, two => 12 }), '... validated { zero => 10, one => 11, two => 12 } correctly');
     ok(!$t->check({ one => "ONE", two => "TWO" }), '... validated it correctly');
 }
 
@@ -85,3 +88,44 @@ lives_ok {
     ok( !$t->check({ one => 1, two => "foo", three => [] }), "failed" );
     ok( !$t->check({ one => 1 }), "failed" );
 }
+
+{
+    ## Because to throw errors in M:M:Parameterizable needs Moose loaded in
+    ## order to throw errors.  In theory the use Moose belongs to that class
+    ## but when I put it there causes all sorts or trouble.  In theory this is
+    ## never a real problem since you are likely to use Moose somewhere when you
+    ## are creating type constraints.
+    use Moose ();
+
+    my $MyArrayRefInt =  subtype 'MyArrayRefInt',
+        as 'ArrayRef[Int]';
+
+    my $BiggerInt = subtype 'BiggerInt',
+        as 'Int',
+        where {$_>10};
+
+    my $SubOfMyArrayRef = subtype 'SubOfMyArrayRef',
+        as 'MyArrayRefInt[BiggerInt]';
+
+    ok $MyArrayRefInt->check([1,2,3]), '[1,2,3] is okay';
+    ok ! $MyArrayRefInt->check(["a","b"]), '["a","b"] is not';
+    ok $BiggerInt->check(100), '100 is  big enough';
+    ok ! $BiggerInt->check(5), '5 is  big enough';
+    ok $SubOfMyArrayRef->check([15,20,25]), '[15,20,25] is a bunch of big ints';
+    ok ! $SubOfMyArrayRef->check([15,5,25]), '[15,5,25] is NOT a bunch of big ints';
+
+    throws_ok sub {
+        my $SubOfMyArrayRef = subtype 'SubSubOfMyArrayRef',
+            as 'SubOfMyArrayRef[Str]';
+    }, qr/Str is not a subtype of BiggerInt/, 'Failed to parameterize with a bad type parameter';
+}
+
+{
+    my $RefToInt = subtype as 'ScalarRef[Int]';
+
+    ok $RefToInt->check(\1), '\1 is okay';
+    ok !$RefToInt->check(1), '1 is not';
+    ok !$RefToInt->check(\"foo"), '\"foo" is not';
+}
+
+done_testing;