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require File.expand_path('../../../../spec_helper', __FILE__)
require File.expand_path('../../fixtures/classes', __FILE__)
describe "BasicSocket.do_not_reverse_lookup" do
before :each do
@do_not_reverse_lookup = BasicSocket.do_not_reverse_lookup
@server = TCPServer.new('127.0.0.1', 0)
@port = @server.addr[1]
@socket = TCPSocket.new('127.0.0.1', @port)
end
after :each do
@server.close unless @server.closed?
@socket.close unless @socket.closed?
BasicSocket.do_not_reverse_lookup = @do_not_reverse_lookup
end
it "defaults to true" do
BasicSocket.do_not_reverse_lookup.should be_true
end
it "causes 'peeraddr' to avoid name lookups" do
@socket.do_not_reverse_lookup = true
BasicSocket.do_not_reverse_lookup = true
@socket.peeraddr.should == ["AF_INET", @port, "127.0.0.1", "127.0.0.1"]
end
it "looks for hostnames when set to false" do
@socket.do_not_reverse_lookup = false
BasicSocket.do_not_reverse_lookup = false
@socket.peeraddr[2].should == SocketSpecs.hostname
end
it "looks for numeric addresses when set to true" do
@socket.do_not_reverse_lookup = true
BasicSocket.do_not_reverse_lookup = true
@socket.peeraddr[2].should == "127.0.0.1"
end
end
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