* regparse.c (add_code_range_to_buf0): wrong condition of duplicated

  warnings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34821 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 12 insertions, 5 deletions

diff --git a/test/ruby/test_regexp.rb b/test/ruby/test_regexp.rb
index 05ec477cba..b1490ed06d 100644
--- a/test/ruby/test_regexp.rb
+++ b/test/ruby/test_regexp.rb
@@ -848,11 +848,18 @@ class TestRegexp < Test::Unit::TestCase
   end
 
   def test_dup_warn
-    assert_in_out_err(%w/-w -U/, "#coding:utf-8\nx=/[\u3042\u3041]/\n!x", [], [])
-    assert_in_out_err(%w/-w -U/, "#coding:utf-8\nx=/[\u3042\u3042]/\n!x", [], /duplicated/u, nil,
-                      encoding: Encoding::UTF_8)
-    assert_in_out_err(%w/-w -U/, "#coding:utf-8\nx=/[\u3042\u3041-\u3043]/\n!x", [], /duplicated/u, nil,
-                      encoding: Encoding::UTF_8)
+    assert_warn(/duplicated/) { Regexp.new('[\u3042\u3043\u3042]') }
+    assert_warn(/duplicated/) { Regexp.new('[\u3042\u3043\u3043]') }
+    assert_warn(/\A\z/) { Regexp.new('[\u3042\u3044\u3043]') }
+    assert_warn(/\A\z/) { Regexp.new('[\u3042\u3045\u3043]') }
+    assert_warn(/\A\z/) { Regexp.new('[\u3042\u3045\u3044]') }
+    assert_warn(/\A\z/) { Regexp.new('[\u3042\u3045\u3043-\u3044]') }
+    assert_warn(/duplicated/) { Regexp.new('[\u3042\u3045\u3042-\u3043]') }
+    assert_warn(/duplicated/) { Regexp.new('[\u3042\u3045\u3044-\u3045]') }
+    assert_warn(/\A\z/) { Regexp.new('[\u3042\u3046\u3044]') }
+    assert_warn(/duplicated/) { Regexp.new('[\u1000-\u2000\u3042-\u3046\u3044]') }
+    assert_warn(/duplicated/) { Regexp.new('[\u3044\u3041-\u3047]') }
+    assert_warn(/duplicated/) { Regexp.new('[\u3042\u3044\u3046\u3041-\u3047]') }
   end
 
   def test_property_warn