From 88ae402cbf008f96db10d1acb39b6078fb1f8de2 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 12 Dec 2014 01:20:41 +0000
Subject: string.c: term fill

* string.c (tr_trans): fill wchar terminator.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48777 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/-ext-/string/test_cstr.rb | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'test/-ext-/string/test_cstr.rb')

diff --git a/test/-ext-/string/test_cstr.rb b/test/-ext-/string/test_cstr.rb
index 9c2b73f695..6f2fdef3d4 100644
--- a/test/-ext-/string/test_cstr.rb
+++ b/test/-ext-/string/test_cstr.rb
@@ -72,6 +72,20 @@ class Test_StringCStr < Test::Unit::TestCase
     assert_wchars_term_char("foo!") {|s| s.squeeze!}
   end
 
+  def test_wchar_tr!
+    assert_wchars_term_char("\u{3042}foobar") {|s|
+      enc = s.encoding
+      s.tr!("\u{3042}".encode(enc), "c".encode(enc))
+    }
+  end
+
+  def test_wchar_tr_s!
+    assert_wchars_term_char("\u{3042}foobar") {|s|
+      enc = s.encoding
+      s.tr_s!("\u{3042}".encode(enc), "c".encode(enc))
+    }
+  end
+
   def assert_wchars_term_char(str)
     result = {}
     WCHARS.map do |enc|
-- 
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