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test/socket/test_basicsocket: handle :wait_readable on read_nonblock

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On some systems with slower local sockets, :wait_readable may
happen and we should wait on it to drain the socket.
This is a possible fix for https://bugs.ruby-lang.org/issues/13491

* test/socket/test_basicsocket.rb (test_read_write_nonblock):
  handle :wait_readable on read_nonblock

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58437 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
normal 2017-04-21 20:38:58 +00:00
parent 581c447ff9
commit e79ecc540f
1 changed files with 3 additions and 0 deletions
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test/socket/test_basicsocket.rb
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@ -193,6 +193,9 @@ class TestSocket_BasicSocket < Test::Unit::TestCase
next next
when nil when nil
break break
when :wait_readable
IO.select([ssock], nil, nil, 10) or
flunk 'socket did not become readable'
else else
flunk "unexpected read_nonblock return: #{r.inspect}" flunk "unexpected read_nonblock return: #{r.inspect}"
end while true end while true