From 3341db313aeb9964e731ca0b2113456ea7303e23 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 16 Jul 2013 09:45:00 +0000
Subject: test_string.rb: Bug #8642

* test/ruby/test_string.rb (test_split): test for r41994.
  [ruby-core:56036] [Bug #8642]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42002 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_string.rb | 11 +++++++++++
 1 file changed, 11 insertions(+)

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

diff --git a/test/ruby/test_string.rb b/test/ruby/test_string.rb
index 9db3d2cb0f..83bf78adc9 100644
--- a/test/ruby/test_string.rb
+++ b/test/ruby/test_string.rb
@@ -1320,6 +1320,17 @@ class TestString < Test::Unit::TestCase
       s = S("a:".force_encoding(enc))
       assert_equal([enc]*2, s.split(":", 2).map(&:encoding), bug6206)
     end
+
+    bug8642 = '[ruby-core:56036] [Bug #8642]'
+    [
+     Encoding::UTF_16BE, Encoding::UTF_16LE,
+     Encoding::UTF_32BE, Encoding::UTF_32LE,
+    ].each do |enc|
+      s = S("abc,def".encode(enc))
+      assert_equal(["abc", "def"].map {|c| c.encode(enc)},
+                   s.split(",".encode(enc)),
+                   "#{bug8642} in #{enc.name}")
+    end
   end
 
   def test_squeeze
-- 
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