From 20a2b656c2cbaac6585cf8bf7b8b4f37ad7877ba Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 27 Oct 2009 13:05:48 +0000
Subject: * string.c (rb_str_inspect): get rid of adding garbage to short  
 UTF-8 string.  [ruby-dev:39550]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@25515 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_string.rb | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'test/ruby')

diff --git a/test/ruby/test_string.rb b/test/ruby/test_string.rb
index 25786fe9c5..5775f4b878 100644
--- a/test/ruby/test_string.rb
+++ b/test/ruby/test_string.rb
@@ -140,4 +140,17 @@ class TestString < Test::Unit::TestCase
   ensure
     $KCODE = original_kcode
   end
+
+  def test_inspect
+    original_kcode = $KCODE
+
+    $KCODE = 'n'
+    assert_equal('"\343\201\202"', "\xe3\x81\x82".inspect)
+
+    $KCODE = 'u'
+    assert_equal("\"\xe3\x81\x82\"", "\xe3\x81\x82".inspect)
+    assert_no_match(/\0/, "\xe3\x81".inspect, '[ruby-dev:39550]')
+  ensure
+    $KCODE = original_kcode
+  end
 end
-- 
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