akr	2015-04-11 14:04:17 +0900 (Sat, 11 Apr 2015)

  New Revision: 50225

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=50225

  Log:
    * test/ruby/test_file_exhaustive.rb: Test character device using
      /dev/null.

  Modified files:
    trunk/ChangeLog
    trunk/test/ruby/test_file_exhaustive.rb
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 50224)
+++ ChangeLog	(revision 50225)
@@ -1,3 +1,8 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Sat Apr 11 14:03:47 2015  Tanaka Akira  <akr@f...>
+
+	* test/ruby/test_file_exhaustive.rb: Test character device using
+	  /dev/null.
+
 Sat Apr 11 10:59:58 2015  Nobuyoshi Nakada  <nobu@r...>
 
 	* lib/mkmf.rb (append_cppflags, append_cflags, append_ldflags):
Index: test/ruby/test_file_exhaustive.rb
===================================================================
--- test/ruby/test_file_exhaustive.rb	(revision 50224)
+++ test/ruby/test_file_exhaustive.rb	(revision 50225)
@@ -24,6 +24,7 @@ class TestFileExhaustive < Test::Unit::T https://github.com/ruby/ruby/blob/trunk/test/ruby/test_file_exhaustive.rb#L24
     @hardlinkfile = make_tmp_filename("hardlinkfile")
     make_file("foo", @file)
     make_file("", @zerofile)
+    @chardev = File::NULL == "/dev/null" ? "/dev/null" : nil
     @time = Time.now
     begin
       File.symlink(@file, @symlinkfile)
@@ -186,10 +187,11 @@ class TestFileExhaustive < Test::Unit::T https://github.com/ruby/ruby/blob/trunk/test/ruby/test_file_exhaustive.rb#L187
     assert_file.not_blockdev?(@nofile)
   end
 
-  def test_chardev_p ## xxx
+  def test_chardev_p
     assert_file.not_chardev?(@dir)
     assert_file.not_chardev?(@file)
     assert_file.not_chardev?(@nofile)
+    assert_file.chardev?(@chardev) if @chardev
   end
 
   def test_exist_p
@@ -1006,7 +1008,7 @@ class TestFileExhaustive < Test::Unit::T https://github.com/ruby/ruby/blob/trunk/test/ruby/test_file_exhaustive.rb#L1008
       socket = make_tmp_filename("s")
       UNIXServer.open(socket).close
     end
-    [@dir, @file, @zerofile, @symlinkfile, @hardlinkfile, fifo, socket].compact.each do |f|
+    [@dir, @file, @zerofile, @symlinkfile, @hardlinkfile, @chardev, fifo, socket].compact.each do |f|
       assert_equal(File.atime(f), test(?A, f))
       assert_equal(File.ctime(f), test(?C, f))
       assert_equal(File.mtime(f), test(?M, f))
@@ -1144,6 +1146,7 @@ class TestFileExhaustive < Test::Unit::T https://github.com/ruby/ruby/blob/trunk/test/ruby/test_file_exhaustive.rb#L1146
   def test_stat_chardev_p ## xxx
     assert(!(File::Stat.new(@dir).chardev?))
     assert(!(File::Stat.new(@file).chardev?))
+    assert(File::Stat.new(@chardev).chardev?) if @chardev
   end
 
   def test_stat_readable_p

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