First patch from:

[p5sagit/p5-mst-13.2.git] / t / mro / basic.t

diff --git a/t/mro/basic.t b/t/mro/basic.t
index 0871d19..b514a04 100644 (file)
--- a/t/mro/basic.t
+++ b/t/mro/basic.t
@@ -3,7 +3,7 @@
 use strict;
 use warnings;
 
-require q(./test.pl); plan(tests => 12);
+require q(./test.pl); plan(tests => 18);
 
 {
     package MRO_A;
@@ -69,3 +69,59 @@ is(eval { MRO_N->testfunc() }, 123);
 # XXX TODO (when there's a way to backtrack through a glob's aliases)
 # push(@MRO_M::ISA, 'MRO_TestOtherBase');
 # is(eval { MRO_N->testfunctwo() }, 321);
+
+# Simple DESTROY Baseline
+{
+    my $x = 0;
+    my $obj;
+
+    {
+        package DESTROY_MRO_Baseline;
+        sub new { bless {} => shift }
+        sub DESTROY { $x++ }
+
+        package DESTROY_MRO_Baseline_Child;
+        our @ISA = qw/DESTROY_MRO_Baseline/;
+    }
+
+    $obj = DESTROY_MRO_Baseline->new();
+    undef $obj;
+    is($x, 1);
+
+    $obj = DESTROY_MRO_Baseline_Child->new();
+    undef $obj;
+    is($x, 2);
+}
+
+# Dynamic DESTROY
+{
+    my $x = 0;
+    my $obj;
+
+    {
+        package DESTROY_MRO_Dynamic;
+        sub new { bless {} => shift }
+
+        package DESTROY_MRO_Dynamic_Child;
+        our @ISA = qw/DESTROY_MRO_Dynamic/;
+    }
+
+    $obj = DESTROY_MRO_Dynamic->new();
+    undef $obj;
+    is($x, 0);
+
+    $obj = DESTROY_MRO_Dynamic_Child->new();
+    undef $obj;
+    is($x, 0);
+
+    no warnings 'once';
+    *DESTROY_MRO_Dynamic::DESTROY = sub { $x++ };
+
+    $obj = DESTROY_MRO_Dynamic->new();
+    undef $obj;
+    is($x, 1);
+
+    $obj = DESTROY_MRO_Dynamic_Child->new();
+    undef $obj;
+    is($x, 2);
+}