* grapheme cluster implementation reverted. [ruby-dev:36375]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19417 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 0 insertions, 27 deletions

diff --git a/test/ruby/enc/test_utf16.rb b/test/ruby/enc/test_utf16.rb
index 64c1dede75..30dbb2e886 100644
--- a/test/ruby/enc/test_utf16.rb
+++ b/test/ruby/enc/test_utf16.rb
@@ -368,16 +368,4 @@ EOT
     r = Regexp.new(Regexp.escape(s))
     assert(r =~ s, "#{encdump(r)} =~ #{encdump(s)}")
   end
-
-  def test_casecmp
-    assert_equal(0, "\0A".force_encoding("UTF-16BE").casecmp("\0a".force_encoding("UTF-16BE")))
-    assert_not_equal(0, "\0A".force_encoding("UTF-16LE").casecmp("\0a".force_encoding("UTF-16LE")))
-    assert_not_equal(0, "A\0".force_encoding("UTF-16BE").casecmp("a\0".force_encoding("UTF-16BE")))
-    assert_equal(0, "A\0".force_encoding("UTF-16LE").casecmp("a\0".force_encoding("UTF-16LE")))
-
-    ary = ["ab".force_encoding("UTF-16LE"), "ba".force_encoding("UTF-16LE")]
-    e = ary.sort {|x,y| x <=> y }
-    a = ary.sort {|x,y| x.casecmp(y) }
-    assert_equal(e, a)
-  end
 end
diff --git a/test/ruby/test_m17n.rb b/test/ruby/test_m17n.rb
index f4fc38ebfa..372aaae1f3 100644
--- a/test/ruby/test_m17n.rb
+++ b/test/ruby/test_m17n.rb
@@ -1293,22 +1293,7 @@ class TestM17N < Test::Unit::TestCase
            "moved from btest/knownbug, [ruby-dev:33807]")
   end
 
-  def test_combchar
-    assert_equal(1, "\u{304B 3099}".length)
-    assert_equal("\u{304B 3099}", "\u{304B 3099}"[0])
-    assert_equal(nil, "\u{304B 3099}"[1])
-    assert_equal(nil, "\u{304B 3099}".index("\u3099"))
-  end
-
-  def test_combchar_regexp
-    assert_match(/\A.\z/, "\u304B\u3099")
-    assert_nil(/\u3099/ =~ "\u304B\u3099")
-    assert_nil(/a|b/ =~ "a\u3099")
-    assert_nil(/\u0100|\u0111/ =~ "\u0100\u3099")
-  end
-
   def test_combchar_codepoint
     assert_equal([0x30BB, 0x309A], "\u30BB\u309A".codepoints.to_a)
   end
-
 end