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require_relative '../../../spec_helper'
require_relative '../fixtures/classes'
require 'socket'
describe "Socket.unpack_sockaddr_in" do
it "decodes the host name and port number of a packed sockaddr_in" do
sockaddr = Socket.sockaddr_in 3333, '127.0.0.1'
Socket.unpack_sockaddr_in(sockaddr).should == [3333, '127.0.0.1']
end
it "gets the hostname and port number from a passed Addrinfo" do
addrinfo = Addrinfo.tcp('127.0.0.1', 3333)
Socket.unpack_sockaddr_in(addrinfo).should == [3333, '127.0.0.1']
end
platform_is_not :windows do
it "raises an ArgumentError when the sin_family is not AF_INET" do
sockaddr = Socket.sockaddr_un '/tmp/x'
lambda { Socket.unpack_sockaddr_in sockaddr }.should raise_error(ArgumentError)
end
it "raises an ArgumentError when passed addrinfo is not AF_INET/AF_INET6" do
addrinfo = Addrinfo.unix('/tmp/sock')
lambda { Socket.unpack_sockaddr_in(addrinfo) }.should raise_error(ArgumentError)
end
end
end
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