[MacRuby] #945: MacRuby should throw an IOError exception when calls Socket#close_read #close_write with closed socket.

[MacRuby]

#945: MacRuby should throw an IOError exception when calls Socket#close_read
#close_write with closed socket.
----------------------------------+-----------------------------------------
 Reporter:  watson1978@…          |       Owner:  lsansonetti@…        
     Type:  defect                |      Status:  new                  
 Priority:  minor                 |   Milestone:                       
Component:  MacRuby               |    Keywords:                       
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 Test Script:
 {{{
 #!ruby
 require 'socket'

 sock =  TCPServer.new(10000)
 sock.close
 begin
   sock.close_read
 rescue IOError => err
   p err
 end

 sock =  TCPServer.new(10000)
 sock.close
 begin
   sock.close_write
 rescue IOError => err
   p err
 end

 p :end
 }}}

 Result:
 {{{
 $ ruby -v test_socket2.rb
 ruby 1.8.7 (2009-06-12 patchlevel 174) [universal-darwin10.0]
 #<IOError: closed stream>
 #<IOError: closed stream>
 :end

 $ ruby19 -v test_socket2.rb
 ruby 1.9.2p0 (2010-08-18 revision 29036) [x86_64-darwin10.4.0]
 #<IOError: closed stream>
 #<IOError: closed stream>
 :end

 $ macruby -v test_socket2.rb
 MacRuby 0.8 (ruby 1.9.2) [universal-darwin10.0, x86_64]
 :end
 }}}

-- 
Ticket URL: <http://www.macruby.org/trac/ticket/945>
MacRuby <http://macruby.org/>