mame	2008-05-31 20:28:49 +0900 (Sat, 31 May 2008)

  New Revision: 16718

  Modified files:
    trunk/ChangeLog
    trunk/test/ruby/test_regexp.rb

  Log:
    * test/ruby/test_regexp.rb: add tests.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=16718&r2=16717&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/test/ruby/test_regexp.rb?r1=16718&r2=16717&diff_format=u

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 16717)
+++ ChangeLog	(revision 16718)
@@ -1,3 +1,7 @@
+Sat May 31 20:28:10 2008  Yusuke Endoh  <mame@t...>
+
+	* test/ruby/test_regexp.rb: add tests.
+
 Sat May 31 19:11:39 2008  NARUSE, Yui  <naruse@r...>
 
 	* enc/utf_16{be,le}.c (utf16{be,le}_code_to_mbc):
Index: test/ruby/test_regexp.rb
===================================================================
--- test/ruby/test_regexp.rb	(revision 16717)
+++ test/ruby/test_regexp.rb	(revision 16718)
@@ -669,4 +669,11 @@
     failcheck('[[:alpha:')
     failcheck('[[:alp:]]')
   end
+
+  def test_backward
+    assert_equal(3, "foobar".rindex(/b.r/i))
+    assert_equal(nil, "foovar".rindex(/b.r/i))
+    assert_equal(3, ("foo" + "bar" * 1000).rindex(/#{"bar"*1000}/))
+    assert_equal(4, ("foo\nbar\nbaz\n").rindex(/bar/i))
+  end
 end

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