From 53e4fb8c8027bd28f4aa8cda605b403b1a8a9aa4 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 16 Apr 2015 14:25:19 +0000
Subject: marshal.c: class name encoding

* marshal.c (r_object0): preserve the encoding of the class name
  in an error message, in the case of no _load_data method.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50331 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_marshal.rb | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'test/ruby/test_marshal.rb')

diff --git a/test/ruby/test_marshal.rb b/test/ruby/test_marshal.rb
index 115c6bcc5b..2a72703adc 100644
--- a/test/ruby/test_marshal.rb
+++ b/test/ruby/test_marshal.rb
@@ -661,4 +661,16 @@ class TestMarshal < Test::Unit::TestCase
       Marshal.dump(c.new)
     }
   end
+
+  def test_unloadable_data
+    c = eval("class Unloadable\u{23F0 23F3}<Time;;self;end")
+    c.class_eval {
+      alias _dump_data _dump
+      undef _dump
+    }
+    d = Marshal.dump(c.new)
+    assert_raise_with_message(TypeError, /Unloadable\u{23F0 23F3}/) {
+      Marshal.load(d)
+    }
+  end
 end
-- 
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