From 8c321128d91fadb45c12bbbbd9637bf81f76be2a Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 3 Sep 2008 18:22:21 +0000
Subject: add tests.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19110 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_io_m17n.rb | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'test/ruby/test_io_m17n.rb')

diff --git a/test/ruby/test_io_m17n.rb b/test/ruby/test_io_m17n.rb
index b8b532e94c..67f48527b5 100644
--- a/test/ruby/test_io_m17n.rb
+++ b/test/ruby/test_io_m17n.rb
@@ -791,6 +791,21 @@ EOT
     }
   end
 
+  def test_set_encoding_undef_replace
+    with_pipe {|r, w|
+      w << "\ufffd"
+      w.close
+      r.set_encoding("utf-8", "euc-jp", :undef=>:replace, :replace=>"ZZZ")
+      assert_equal("ZZZ", r.read)
+    }
+    with_pipe {|r, w|
+      w << "\ufffd"
+      w.close
+      r.set_encoding("utf-8:euc-jp", :undef=>:replace, :replace=>"ZZZ")
+      assert_equal("ZZZ", r.read)
+    }
+  end
+
   def test_write_conversion_fixenc
     with_pipe {|r, w|
       w.set_encoding("iso-2022-jp:utf-8")
-- 
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