require 'webrick' begin require "webrick/https" rescue LoadError # SSL features cannot be tested end require 'webrick/httpservlet/abstract' module TestNetHTTPUtils def start(&block) new().start(&block) end def new klass = Net::HTTP::Proxy(config('proxy_host'), config('proxy_port')) http = klass.new(config('host'), config('port')) http.set_debug_output logfile() http end def config(key) self.class::CONFIG[key] end def logfile $DEBUG ? $stderr : NullWriter.new end def setup spawn_server end def teardown @server.shutdown until @server.status == :Stop sleep 0.1 end # resume global state Net::HTTP.version_1_2 end def spawn_server server_config = { :BindAddress => config('host'), :Port => config('port'), :Logger => WEBrick::Log.new(NullWriter.new), :AccessLog => [], :ShutdownSocketWithoutClose => true, :ServerType => Thread, } server_config[:OutputBufferSize] = 4 if config('chunked') if defined?(OpenSSL) and config('ssl_enable') server_config.update({ :SSLEnable => true, :SSLCertificate => config('ssl_certificate'), :SSLPrivateKey => config('ssl_private_key'), }) end @server = WEBrick::HTTPServer.new(server_config) @server.mount('/', Servlet, config('chunked')) @server.start n_try_max = 5 begin TCPSocket.open(config('host'), config('port')).close rescue Errno::ECONNREFUSED sleep 0.2 n_try_max -= 1 raise 'cannot spawn server; give up' if n_try_max < 0 retry end end $test_net_http = nil $test_net_http_data = (0...256).to_a.map {|i| i.chr }.join('') * 64 $test_net_http_data.force_encoding("ASCII-8BIT") $test_net_http_data_type = 'application/octet-stream' class Servlet < WEBrick::HTTPServlet::AbstractServlet def initialize(this, chunked = false) @chunked = chunked end def do_GET(req, res) res['Content-Type'] = $test_net_http_data_type res.body = $test_net_http_data res.chunked = @chunked end # echo server def do_POST(req, res) res['Content-Type'] = req['Content-Type'] res.body = req.body res.chunked = @chunked end end class NullWriter def <<(s) end def puts(*args) end def print(*args) end def printf(*args) end end end