akr	2008-02-18 01:50:49 +0900 (Mon, 18 Feb 2008)

  New Revision: 15528

  Modified files:
    trunk/test/ruby/test_utf16.rb

  Log:
    add tests.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/test/ruby/test_utf16.rb?r1=15528&r2=15527&diff_format=u

Index: test/ruby/test_utf16.rb
===================================================================
--- test/ruby/test_utf16.rb	(revision 15527)
+++ test/ruby/test_utf16.rb	(revision 15528)
@@ -136,6 +136,11 @@
     assert_equal(255, s1.hex, "#{encdump s1}.hex")
   end
 
+  def test_oct
+    assert_equal(077, "77".encode("utf-16le").oct)
+    assert_equal(077, "77".encode("utf-16be").oct)
+  end
+
   def test_count
     s1 = "aa".force_encoding("utf-16be")
     s2 = "aa"
@@ -239,4 +244,19 @@
     assert_equal(Encoding.find("utf-16be"), Regexp.new(s).encoding,
                 "Regexp.new(#{encdump s}).encoding")
   end
+
+  def test_gsub
+    s = "abcd".force_encoding("utf-16be")
+    assert_raise(ArgumentError) {
+      s.gsub(Regexp.new(".".encode("utf-16be")), "xy")
+    }
+  end
+
+  def test_split_awk
+    s = " ab cd ".encode("utf-16be")
+    r = s.split(" ".encode("utf-16be"))
+    assert_equal(2, r.length)
+    assert_str_equal("ab".encode("utf-16be"), r[0])
+    assert_str_equal("cd".encode("utf-16be"), r[1])
+  end
 end

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