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require_relative '../spec_helper'
require_relative '../fixtures/classes'
describe "BasicSocket#write_nonblock" do
SocketSpecs.each_ip_protocol do |family, ip_address|
before :each do
@r = Socket.new(family, :DGRAM)
@w = Socket.new(family, :DGRAM)
@r.bind(Socket.pack_sockaddr_in(0, ip_address))
@w.connect(@r.getsockname)
end
after :each do
@r.close unless @r.closed?
@w.close unless @w.closed?
end
it "sends data" do
@w.write_nonblock("aaa").should == 3
IO.select([@r], nil, nil, 2)
@r.recv_nonblock(5).should == "aaa"
end
platform_is :linux do
it 'does not set the IO in nonblock mode' do
require 'io/nonblock'
@w.nonblock = false
@w.write_nonblock("aaa").should == 3
@w.should_not.nonblock?
end
end
platform_is_not :linux, :windows do
it 'sets the IO in nonblock mode' do
require 'io/nonblock'
@w.nonblock = false
@w.write_nonblock("aaa").should == 3
@w.should.nonblock?
end
end
end
end
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