nobu	2010-07-25 05:26:34 +0900 (Sun, 25 Jul 2010)

  New Revision: 28750

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=28750

  Log:
    * test/ruby/envutil.rb (EnvUtil#.suppress_warning): added.
    
    * test/ruby/test_float.rb (TestFloat#test_Float): suppress
      warnings under --verbose.

  Modified files:
    trunk/ChangeLog
    trunk/test/ruby/envutil.rb
    trunk/test/ruby/test_float.rb
    trunk/version.h

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 28749)
+++ ChangeLog	(revision 28750)
@@ -1,3 +1,10 @@
+Sun Jul 25 05:26:23 2010  Nobuyoshi Nakada  <nobu@r...>
+
+	* test/ruby/envutil.rb (EnvUtil#.suppress_warning): added.
+
+	* test/ruby/test_float.rb (TestFloat#test_Float): suppress
+	  warnings under --verbose.
+
 Fri Jul 23 16:07:32 2010  Shugo Maeda  <shugo@r...>
 
 	* lib/mutex_m.rb (sleep): added Mutex_m#sleep to support
Index: version.h
===================================================================
--- version.h	(revision 28749)
+++ version.h	(revision 28750)
@@ -1,5 +1,5 @@
 #define RUBY_VERSION "1.9.3"
-#define RUBY_RELEASE_DATE "2010-07-24"
+#define RUBY_RELEASE_DATE "2010-07-25"
 #define RUBY_PATCHLEVEL -1
 #define RUBY_BRANCH_NAME "trunk"
 
@@ -8,7 +8,7 @@
 #define RUBY_VERSION_TEENY 1
 #define RUBY_RELEASE_YEAR 2010
 #define RUBY_RELEASE_MONTH 7
-#define RUBY_RELEASE_DAY 24
+#define RUBY_RELEASE_DAY 25
 
 #include "ruby/version.h"
 
Index: test/ruby/test_float.rb
===================================================================
--- test/ruby/test_float.rb	(revision 28749)
+++ test/ruby/test_float.rb	(revision 28750)
@@ -1,6 +1,9 @@
 require 'test/unit'
+require_relative 'envutil'
 
 class TestFloat < Test::Unit::TestCase
+  include EnvUtil
+
   def test_float
     assert_equal(2, 2.6.floor)
     assert_equal(-3, (-2.6).floor)
@@ -426,10 +429,10 @@
   def test_Float
     assert_in_delta(0.125, Float("0.1_2_5"), 0.00001)
     assert_in_delta(0.125, "0.1_2_5__".to_f, 0.00001)
-    assert_equal(1, Float(([1] * 10000).join).infinite?)
+    assert_equal(1, suppress_warning {Float(([1] * 10000).join)}.infinite?)
     assert(!Float(([1] * 10000).join("_")).infinite?) # is it really OK?
     assert_raise(ArgumentError) { Float("1.0\x001") }
-    assert_equal(1, Float("1e10_00").infinite?)
+    assert_equal(1, suppress_warning {Float("1e10_00")}.infinite?)
     assert_raise(TypeError) { Float(nil) }
     o = Object.new
     def o.to_f; inf = Float::INFINITY; inf/inf; end
Index: test/ruby/envutil.rb
===================================================================
--- test/ruby/envutil.rb	(revision 28749)
+++ test/ruby/envutil.rb	(revision 28750)
@@ -100,6 +100,14 @@
   end
   module_function :verbose_warning
 
+  def suppress_warning
+    verbose, $VERBOSE = $VERBOSE, nil
+    yield
+  ensure
+    $VERBOSE = verbose
+  end
+  module_function :suppress_warning
+
   def under_gc_stress
     stress, GC.stress = GC.stress, true
     yield
@@ -114,7 +122,7 @@
     module Assertions
       public
       def assert_normal_exit(testsrc, message = '', opt = {})
-        stdout, stderr, status = EnvUtil.invoke_ruby(%W'-W0', testsrc, true, true, opt)
+        _, _, status = EnvUtil.invoke_ruby(%W'-W0', testsrc, true, true, opt)
         pid = status.pid
         faildesc = proc do
           signo = status.termsig
@@ -161,7 +169,7 @@
       end
 
       def assert_ruby_status(args, test_stdin="", message=nil, opt={})
-        stdout, stderr, status = EnvUtil.invoke_ruby(args, test_stdin, false, false, opt)
+        _, _, status = EnvUtil.invoke_ruby(args, test_stdin, false, false, opt)
         m = message ? "#{message} (#{status.inspect})" : "ruby exit status is not success: #{status.inspect}"
         assert(status.success?, m)
       end

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