require 'test/unit' require 'soap/rpc/driver' require 'webrick' require 'webrick/httpproxy' require 'logger' module SOAP class TestStreamHandler < Test::Unit::TestCase Port = 17171 ProxyPort = 17172 def setup @logger = Logger.new(STDERR) @logger.level = Logger::Severity::ERROR @url = "http://localhost:#{Port}/" @proxyurl = "http://localhost:#{ProxyPort}/" @server = @proxyserver = @client = nil @server_thread = @proxyserver_thread = nil setup_server setup_client end def teardown teardown_client teardown_proxyserver if @proxyserver teardown_server end def setup_server @server = WEBrick::HTTPServer.new( :BindAddress => "0.0.0.0", :Logger => @logger, :Port => Port, :AccessLog => [], :DocumentRoot => File.dirname(File.expand_path(__FILE__)) ) @server.mount( '/', WEBrick::HTTPServlet::ProcHandler.new(method(:do_server_proc).to_proc) ) @server_thread = start_server_thread(@server) end def setup_proxyserver @proxyserver = WEBrick::HTTPProxyServer.new( :BindAddress => "0.0.0.0", :Logger => @logger, :Port => ProxyPort, :AccessLog => [] ) @proxyserver_thread = start_server_thread(@proxyserver) end def setup_client @client = SOAP::RPC::Driver.new(@url, '') @client.add_method("do_server_proc") end def teardown_server @server.shutdown @server_thread.kill @server_thread.join end def teardown_proxyserver @proxyserver.shutdown @proxyserver_thread.kill @proxyserver_thread.join end def teardown_client @client.reset_stream end def start_server_thread(server) t = Thread.new { Thread.current.abort_on_exception = true server.start } while server.status != :Running sleep 0.1 unless t.alive? t.join raise end end t end def do_server_proc(req, res) res['content-type'] = 'text/xml' res.body = <<__EOX__ __EOX__ end def parse_req_header(str) if ::SOAP::StreamHandler::Client.to_s == 'SOAP::NetHttpClient' str = eval(str.split(/\r?\n/)[4][3..-1]) end parse_req_header_http_access2(str) end def parse_req_header_http_access2(str) headerp = false headers = {} req = nil str.split(/(?:\r?\n)/).each do |line| if headerp and /^$/ =~line headerp = false break end if headerp k, v = line.scan(/^([^:]+):\s*(.*)$/)[0] headers[k.downcase] = v end if /^POST/ =~ line req = line headerp = true end end return req, headers end def test_normal str = "" @client.wiredump_dev = str assert_nil(@client.do_server_proc) r, h = parse_req_header(str) assert_match(%r"POST / HTTP/1.", r) assert(/^text\/xml;/ =~ h["content-type"]) end def test_basic_auth # soap4r + basic_auth is not officially supported in ruby/1.8.1 even though # soap4r + basic_auth + http-access2 should run fine. return end def test_proxy if Object.const_defined?('HTTPAccess2') backup = HTTPAccess2::Client::NO_PROXY_HOSTS.dup HTTPAccess2::Client::NO_PROXY_HOSTS.clear else backup = SOAP::NetHttpClient::NO_PROXY_HOSTS.dup SOAP::NetHttpClient::NO_PROXY_HOSTS.clear end setup_proxyserver str = "" @client.wiredump_dev = str @client.options["protocol.http.proxy"] = @proxyurl assert_nil(@client.do_server_proc) r, h = parse_req_header(str) assert_match(%r"POST http://localhost:17171/ HTTP/1.", r) ensure if Object.const_defined?('HTTPAccess2') HTTPAccess2::Client::NO_PROXY_HOSTS.replace(backup) else SOAP::NetHttpClient::NO_PROXY_HOSTS.replace(backup) end end def test_charset str = "" @client.wiredump_dev = str @client.options["protocol.http.charset"] = "iso-8859-8" assert_nil(@client.do_server_proc) r, h = parse_req_header(str) assert_equal("text/xml; charset=iso-8859-8", h["content-type"]) # str.replace("") @client.options["protocol.http.charset"] = "iso-8859-3" assert_nil(@client.do_server_proc) r, h = parse_req_header(str) assert_equal("text/xml; charset=iso-8859-3", h["content-type"]) end end end