require_relative '../spec_helper'

describe 'Socket.udp_server_recv' do

before do

@server = Socket.new(:INET, :DGRAM)

@client = Socket.new(:INET, :DGRAM)

@server.bind(Socket.sockaddr_in(0, '127.0.0.1'))

@client.connect(@server.getsockname)

end

after do

@client.close

@server.close

end

it 'yields the message and a Socket::UDPSource' do

msg = :unset

src = :unset

@client.write('hello')

readable, _, _ = IO.select([@server])

readable.size.should == 1

Socket.udp_server_recv(readable) do |message, source|

msg = message

src = source

break

end

msg.should == 'hello'

src.should be_an_instance_of(Socket::UDPSource)

end

end