* test/ruby/test_io.rb: tests which cause SEGV should not be

added.
* bootstraptest/test_knownbug.rb: add above test to known bug.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13444 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,10 @@
+Fri Sep 14 17:28:32 2007  Koichi Sasada  <ko1@atdot.net>
+
+	* test/ruby/test_io.rb: tests which cause SEGV should not be
+	  added.
+
+	* bootstraptest/test_knownbug.rb: add above test to known bug.
+
 Fri Sep 14 16:24:04 2007  Koichi Sasada  <ko1@atdot.net>
 
 	* insnhelper.ci (vm_expandarray): assignment should be placed

bootstraptest/test_knownbug.rb

@@ -2,3 +2,16 @@
 # This test file concludes tests which point out known bugs.
 # So all tests will cause failure.
 #
+
+assert_equal 'ok', %q{
+begin
+  r, w = IO.pipe
+  w.close
+  # assert_raise(IOError, "[ruby-dev:31650]") { 20000.times { r.ungetc "a" } }
+  20000.times { r.ungetc "a" }
+rescue IOError
+  :ok
+ensure
+  r.close
+end
+}, 'rename test/ruby/test_io.rb#_test_ungetc if fixed'

test/ruby/test_io.rb

@@ -36,7 +36,8 @@ class TestIO < Test::Unit::TestCase
     r.close
   end
 
-  def test_ungetc
+  # This test cause SEGV.
+  def _test_ungetc
     r, w = IO.pipe
     w.close
     assert_raise(IOError, "[ruby-dev:31650]") { 20000.times { r.ungetc "a" } }