From 6f99342c92055f8a891d889fb99ab7f131962977 Mon Sep 17 00:00:00 2001
From: naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 28 Feb 2008 11:58:11 +0000
Subject: * encoding.c (enc_find): check type of argument and convert to String
   if it is StringValue. [ruby-cvs:22866]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15631 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_m17n.rb | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'test/ruby/test_m17n.rb')

diff --git a/test/ruby/test_m17n.rb b/test/ruby/test_m17n.rb
index 21189e323f..069554a127 100644
--- a/test/ruby/test_m17n.rb
+++ b/test/ruby/test_m17n.rb
@@ -1113,6 +1113,13 @@ class TestM17N < Test::Unit::TestCase
     assert_equal(Encoding::US_ASCII, {1=>nil,"foo"=>""}.to_s.encoding)
   end
 
+  def test_encoding_find
+    assert_raise(TypeError) {Encoding.find(nil)}
+    assert_raise(TypeError) {Encoding.find(0)}
+    assert_raise(TypeError) {Encoding.find([])}
+    assert_raise(TypeError) {Encoding.find({})}
+  end
+
   def test_encoding_to_s
     assert_equal(Encoding::US_ASCII, Encoding::US_ASCII.to_s.encoding)
     assert_equal(Encoding::US_ASCII, Encoding::US_ASCII.inspect.encoding)
-- 
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