func (s *RouterSuite) TestProxyPutRequest(c *C) {
	app := test.NewTestApp([]route.Uri{"greet.vcap.me"}, s.Config.Port, s.mbusClient, nil)

	var rr *http.Request
	var msg string
	app.AddHandler("/", func(w http.ResponseWriter, r *http.Request) {
		rr = r
		b, err := ioutil.ReadAll(r.Body)
		if err != nil {
			w.WriteHeader(http.StatusBadRequest)
			return
		}
		msg = string(b)
	})
	app.Listen()
	c.Assert(s.waitAppRegistered(app, time.Second*5), Equals, true)

	url := app.Endpoint()

	buf := bytes.NewBufferString("foobar")
	r, err := http.NewRequest("PUT", url, buf)
	c.Assert(err, IsNil)

	resp, err := http.DefaultClient.Do(r)
	c.Assert(err, IsNil)
	c.Assert(resp.StatusCode, Equals, http.StatusOK)

	c.Assert(rr, NotNil)
	c.Assert(rr.Method, Equals, "PUT")
	c.Assert(rr.Proto, Equals, "HTTP/1.1")
	c.Assert(msg, Equals, "foobar")
}

func (s *RouterSuite) Test100ContinueRequest(c *C) {
	app := test.NewTestApp([]route.Uri{"foo.vcap.me"}, s.Config.Port, s.mbusClient, nil)
	rCh := make(chan *http.Request)
	app.AddHandler("/", func(w http.ResponseWriter, r *http.Request) {
		_, err := ioutil.ReadAll(r.Body)
		if err != nil {
			w.WriteHeader(http.StatusBadRequest)
		}
		rCh <- r
	})

	<-s.WaitUntilNatsIsUp()

	app.Listen()
	go app.RegisterRepeatedly(1 * time.Second)

	c.Assert(s.waitAppRegistered(app, time.Second*5), Equals, true)

	host := fmt.Sprintf("foo.vcap.me:%d", s.Config.Port)
	conn, err := net.Dial("tcp", host)
	c.Assert(err, IsNil)
	defer conn.Close()

	fmt.Fprintf(conn, "POST / HTTP/1.1\r\n"+
		"Host: %s\r\n"+
		"Connection: close\r\n"+
		"Content-Length: 1\r\n"+
		"Expect: 100-continue\r\n"+
		"\r\n", host)

	fmt.Fprintf(conn, "a")

	buf := bufio.NewReader(conn)
	line, err := buf.ReadString('\n')
	c.Assert(err, IsNil)
	c.Assert(strings.Contains(line, "100 Continue"), Equals, true)

	rr := <-rCh
	c.Assert(rr, NotNil)
	c.Assert(rr.Header.Get("Expect"), Equals, "")
}

		r.Run()
	})

	AfterEach(func() {
		if natsRunner != nil {
			natsRunner.Stop()
		}

		if router != nil {
			router.Stop()
		}
	})

	Context("Drain", func() {
		It("waits until the last request completes", func() {
			app := test.NewTestApp([]route.Uri{"drain.vcap.me"}, config.Port, mbusClient, nil)

			blocker := make(chan bool)
			resultCh := make(chan bool, 2)
			app.AddHandler("/", func(w http.ResponseWriter, r *http.Request) {
				blocker <- true

				_, err := ioutil.ReadAll(r.Body)
				defer r.Body.Close()
				Ω(err).ShouldNot(HaveOccurred())

				<-blocker

				w.WriteHeader(http.StatusNoContent)
			})
			app.Listen()

			config = createConfig(cfgFile, statusPort, proxyPort)
		})

		JustBeforeEach(func() {
			gorouterSession = startGorouterSession(cfgFile)
		})

		It("waits for all requests to finish", func() {
			mbusClient, err := newMessageBus(config)
			Expect(err).ToNot(HaveOccurred())

			requestMade := make(chan bool)
			requestProcessing := make(chan bool)
			responseRead := make(chan bool)

			longApp := test.NewTestApp([]route.Uri{"longapp.vcap.me"}, proxyPort, mbusClient, nil, "")
			longApp.AddHandler("/", func(w http.ResponseWriter, r *http.Request) {
				requestMade <- true
				<-requestProcessing
				_, err := ioutil.ReadAll(r.Body)
				defer r.Body.Close()
				Expect(err).ToNot(HaveOccurred())
				w.WriteHeader(http.StatusOK)
				w.Write([]byte{'b'})
			})
			longApp.Listen()
			routesUri := fmt.Sprintf("http://%s:%[email protected]%s:%d/routes", config.Status.User, config.Status.Pass, localIP, statusPort)

			Eventually(func() bool {
				return appRegistered(routesUri, longApp)
			}).Should(BeTrue())

			}).Should(BeTrue())
		}
		sessionCookie, vcapCookie, port1 := getSessionAndAppPort("sticky.vcap.me", config.Port)
		port2 := getAppPortWithSticky("sticky.vcap.me", config.Port, sessionCookie, vcapCookie)

		Expect(port1).To(Equal(port2))
		Expect(vcapCookie.Path).To(Equal("/"))

		for _, app := range apps {
			app.Unregister()
		}
	})

	Context("Stop", func() {
		It("no longer proxies http", func() {
			app := test.NewTestApp([]route.Uri{"greet.vcap.me"}, config.Port, mbusClient, nil, "")

			app.AddHandler("/", func(w http.ResponseWriter, r *http.Request) {
				_, err := ioutil.ReadAll(r.Body)
				defer r.Body.Close()
				Expect(err).ToNot(HaveOccurred())
				w.WriteHeader(http.StatusNoContent)
			})
			app.Listen()
			Eventually(func() bool {
				return appRegistered(registry, app)
			}).Should(BeTrue())

			req, err := http.NewRequest("GET", app.Endpoint(), nil)
			Expect(err).ToNot(HaveOccurred())