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8552ee87b6
* As mentioned in the documentation. * Use Array#size instead of #count, it's more common. * Use :unset, it clarifies things if the specs fails. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67009 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
35 lines
715 B
Ruby
35 lines
715 B
Ruby
require_relative '../spec_helper'
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describe 'Socket.udp_server_recv' do
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before do
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@server = Socket.new(:INET, :DGRAM)
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@client = Socket.new(:INET, :DGRAM)
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@server.bind(Socket.sockaddr_in(0, '127.0.0.1'))
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@client.connect(@server.getsockname)
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end
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after do
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@client.close
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@server.close
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end
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it 'yields the message and a Socket::UDPSource' do
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msg = :unset
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src = :unset
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@client.write('hello')
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readable, _, _ = IO.select([@server])
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readable.size.should == 1
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Socket.udp_server_recv(readable) do |message, source|
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msg = message
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src = source
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break
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end
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msg.should == 'hello'
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src.should be_an_instance_of(Socket::UDPSource)
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end
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end
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