From 3e26b9514563b477982444d755156e85279e84bc Mon Sep 17 00:00:00 2001 From: yugui Date: Sun, 25 Oct 2009 14:46:11 +0000 Subject: merges r24509 from trunk into ruby_1_9_1. -- * string.c (rb_str_new_frozen): must not change encoding of frozen shared string. [ruby-dev:39068] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@25477 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/ruby/test_string.rb | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'test') diff --git a/test/ruby/test_string.rb b/test/ruby/test_string.rb index bf0ed6a830..7e9176e507 100644 --- a/test/ruby/test_string.rb +++ b/test/ruby/test_string.rb @@ -1786,4 +1786,17 @@ class TestString < Test::Unit::TestCase ("aaaaaaaa".."zzzzzzzz").each {|s| s.to_sym } INPUT end + + def test_shared_force_encoding + s = "\u{3066}\u{3059}\u{3068}".gsub(//, '') + h = {} + h[s] = nil + k = h.keys[0] + assert_equal(s, k, '[ruby-dev:39068]') + assert_equal(Encoding::UTF_8, k.encoding, '[ruby-dev:39068]') + s.dup.force_encoding(Encoding::ASCII_8BIT).gsub(//, '') + k = h.keys[0] + assert_equal(s, k, '[ruby-dev:39068]') + assert_equal(Encoding::UTF_8, k.encoding, '[ruby-dev:39068]') + end end -- cgit v1.2.3