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Viewing changes to test/io/nonblock/test_flush.rb

  • Committer: Bazaar Package Importer
  • Author(s): akira yamada
  • Date: 2007-03-13 22:11:58 UTC
  • mfrom: (1.1.5 upstream)
  • Revision ID: james.westby@ubuntu.com-20070313221158-h3oql37brlaf2go2
Tags: 1.8.6-1
http://bugs.debian.org/410018
* new upstream version, 1.8.6.
* libruby1.8 conflicts with libopenssl-ruby1.8 (< 1.8.6) (closes: #410018)
* changed packaging style to cdbs from dbs.

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test/io/nonblock/test_flush.rb
 
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require 'test/unit'
 
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begin
 
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  require 'io/nonblock'
 
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rescue LoadError
 
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end
 
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class TestIONonblock < Test::Unit::TestCase
 
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  def test_flush                # [ruby-dev:24985]
 
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    r,w = IO.pipe
 
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    w.nonblock = true
 
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    w.sync = false
 
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    w << "b"
 
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    w.flush
 
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    w << "a" * 4096
 
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    Thread.new {
 
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      Thread.pass
 
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      w.close
 
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    }
 
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    result = ""
 
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    t = Thread.new {
 
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      while (Thread.pass; s = r.read(4096))
 
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        result << s
 
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      end
 
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    }
 
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    assert_raise(IOError) {w.flush}
 
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    assert_nothing_raised {t.join}
 
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  end
 
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end if IO.method_defined?(:nonblock)