Fix infinite recusion in classes which overload stringify and call into MX::Storage

[gitmo/MooseX-Storage.git] / t / 300_overloaded.t

diff --git a/t/300_overloaded.t b/t/300_overloaded.t
new file mode 100644 (file)
index 0000000..d17593b
--- /dev/null
+++ b/t/300_overloaded.t
@@ -0,0 +1,38 @@
+use strict;
+use warnings;
+use Test::More;
+use Test::Exception;
+
+BEGIN {
+    eval { require JSON::Any } or do {
+        plan skip_all => "JSON::Any is required for this test";
+        exit 0;
+    }
+}
+
+{
+    package Thing;
+    use Moose;
+    use MooseX::Storage;
+
+    use overload
+        q{""}    => 'as_string',
+        fallback => 1;
+
+    with Storage('format' => 'JSON');
+
+    has foo => ( is => 'ro' );
+
+    sub as_string { shift->freeze }
+
+    no Moose;
+}
+
+my $i = Thing->new(foo => "bar");
+
+lives_ok {
+    $i . "";
+} 'Can stringify without deep recursion';
+
+done_testing;
+