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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-06-03 04:05:20 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-06-03 04:05:20 +0000 |
commit | 188881b2a886b7c75559d6774ec1783cf12de950 (patch) | |
tree | bed9e999d645a9dfda5cc57ce30d74def0da1465 /test/io/nonblock/test_flush.rb | |
parent | 3a08f62b4f5cabd5e279abab17d3e332cfc0e5e0 (diff) | |
download | ruby-188881b2a886b7c75559d6774ec1783cf12de950.tar.gz |
* test/io/nonblock/test_flush.rb (test_flush): try pipe and
socketpair. [ruby-dev:41517]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28143 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/io/nonblock/test_flush.rb')
-rw-r--r-- | test/io/nonblock/test_flush.rb | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/test/io/nonblock/test_flush.rb b/test/io/nonblock/test_flush.rb index 2217dbcec9..5dc55a67fe 100644 --- a/test/io/nonblock/test_flush.rb +++ b/test/io/nonblock/test_flush.rb @@ -7,8 +7,17 @@ end class TestIONonblock < Test::Unit::TestCase def test_flush - r,w = IO.pipe - w.nonblock = true + flush_test(*IO.pipe) or + (require 'socket'; flush_test(*Socket.pair(:INET, :STREAM))) or + skip "nonblocking IO did not work" + end + + def flush_test(r, w) + begin + w.nonblock = true + rescue Errno::EBADF + return false + end w.sync = false w << "b" w.flush |