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require_relative '../spec_helper'
require_relative '../fixtures/classes'
describe "TCPServer#sysaccept" do
before :each do
@server = TCPServer.new(SocketSpecs.hostname, 0)
@port = @server.addr[1]
end
after :each do
@server.close unless @server.closed?
end
it 'blocks if no connections' do
lambda { @server.sysaccept }.should block_caller
end
it 'returns file descriptor of an accepted connection' do
begin
sock = TCPSocket.new(SocketSpecs.hostname, @port)
fd = @server.sysaccept
fd.should be_an_instance_of(Fixnum)
ensure
sock.close if sock && !sock.closed?
IO.for_fd(fd).close if fd
end
end
end
describe 'TCPServer#sysaccept' do
SocketSpecs.each_ip_protocol do |family, ip_address|
before do
@server = TCPServer.new(ip_address, 0)
end
after do
@server.close
end
describe 'without a connected client' do
it 'blocks the caller' do
lambda { @server.sysaccept }.should block_caller
end
end
describe 'with a connected client' do
before do
@client = TCPSocket.new(ip_address, @server.connect_address.ip_port)
end
after do
Socket.for_fd(@fd).close if @fd
@client.close
end
it 'returns a new file descriptor as a Fixnum' do
@fd = @server.sysaccept
@fd.should be_an_instance_of(Fixnum)
@fd.should_not == @client.fileno
end
end
end
end
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