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require_relative '../spec_helper'
describe 'UDPSocket#initialize' do
after do
@socket.close if @socket
end
it 'initializes a new UDPSocket' do
@socket = UDPSocket.new
@socket.should be_an_instance_of(UDPSocket)
end
it 'initializes a new UDPSocket using an Integer' do
@socket = UDPSocket.new(Socket::AF_INET)
@socket.should be_an_instance_of(UDPSocket)
end
it 'initializes a new UDPSocket using a Symbol' do
@socket = UDPSocket.new(:INET)
@socket.should be_an_instance_of(UDPSocket)
end
it 'initializes a new UDPSocket using a String' do
@socket = UDPSocket.new('INET')
@socket.should be_an_instance_of(UDPSocket)
end
it 'sets the socket to binmode' do
@socket = UDPSocket.new(:INET)
@socket.binmode?.should be_true
end
it 'raises Errno::EAFNOSUPPORT or Errno::EPROTONOSUPPORT when given an invalid address family' do
begin
UDPSocket.new(666)
rescue Errno::EAFNOSUPPORT, Errno::EPROTONOSUPPORT => e
[Errno::EAFNOSUPPORT, Errno::EPROTONOSUPPORT].should include(e.class)
else
raise "expected Errno::EAFNOSUPPORT or Errno::EPROTONOSUPPORT exception raised"
end
end
end
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