From 2d4211990398103252121eb4309980f84e818d15 Mon Sep 17 00:00:00 2001 From: nobu Date: Fri, 29 Sep 2017 08:15:50 +0000 Subject: string.c: ASCII-incompatible is not ASCII only * string.c (tr_trans): ASCII-incompatible encoding strings cannot be ASCII-only even if valid. [ruby-core:83056] [Bug #13950] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60060 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/ruby/test_string.rb | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'test/ruby/test_string.rb') diff --git a/test/ruby/test_string.rb b/test/ruby/test_string.rb index b1f3c3cfcb..ec90193546 100644 --- a/test/ruby/test_string.rb +++ b/test/ruby/test_string.rb @@ -2063,8 +2063,13 @@ CODE assert_equal(false, "\u3041\u3042".tr("\u3041", "a").ascii_only?) bug6156 = '[ruby-core:43335]' + bug13950 = '[ruby-core:83056] [Bug #13950]' str, range, star = %w[b a-z *].map{|s|s.encode("utf-16le")} - assert_equal(star, str.tr(range, star), bug6156) + result = str.tr(range, star) + assert_equal(star, result, bug6156) + assert_not_predicate(str, :ascii_only?) + assert_not_predicate(star, :ascii_only?) + assert_not_predicate(result, :ascii_only?, bug13950) end def test_tr! -- cgit v1.2.3