From 38ee83e45b4de7edf89bf9f0ef629eb4c6ad0fa8 Mon Sep 17 00:00:00 2001
From: Christopher Speller <crspeller@gmail.com>
Date: Thu, 12 May 2016 23:56:07 -0400
Subject: Moving to glide

---
 .../github.com/braintree/manners/helpers_test.go   | 119 +++++++++++++++++++++
 1 file changed, 119 insertions(+)
 create mode 100644 vendor/github.com/braintree/manners/helpers_test.go

(limited to 'vendor/github.com/braintree/manners/helpers_test.go')

diff --git a/vendor/github.com/braintree/manners/helpers_test.go b/vendor/github.com/braintree/manners/helpers_test.go
new file mode 100644
index 000000000..3c11a081d
--- /dev/null
+++ b/vendor/github.com/braintree/manners/helpers_test.go
@@ -0,0 +1,119 @@
+package manners
+
+import (
+	"bufio"
+	"crypto/tls"
+	"io/ioutil"
+	"net"
+	"net/http"
+	"testing"
+)
+
+// a simple step-controllable http client
+type client struct {
+	tls         bool
+	addr        net.Addr
+	connected   chan error
+	sendrequest chan bool
+	response    chan *rawResponse
+	closed      chan bool
+}
+
+type rawResponse struct {
+	body []string
+	err  error
+}
+
+func (c *client) Run() {
+	go func() {
+		var err error
+		conn, err := net.Dial(c.addr.Network(), c.addr.String())
+		if err != nil {
+			c.connected <- err
+			return
+		}
+		if c.tls {
+			conn = tls.Client(conn, &tls.Config{InsecureSkipVerify: true})
+		}
+		c.connected <- nil
+		for <-c.sendrequest {
+			_, err = conn.Write([]byte("GET / HTTP/1.1\nHost: localhost:8000\n\n"))
+			if err != nil {
+				c.response <- &rawResponse{err: err}
+			}
+			// Read response; no content
+			scanner := bufio.NewScanner(conn)
+			var lines []string
+			for scanner.Scan() {
+				// our null handler doesn't send a body, so we know the request is
+				// done when we reach the blank line after the headers
+				line := scanner.Text()
+				if line == "" {
+					break
+				}
+				lines = append(lines, line)
+			}
+			c.response <- &rawResponse{lines, scanner.Err()}
+		}
+		conn.Close()
+		ioutil.ReadAll(conn)
+		c.closed <- true
+	}()
+}
+
+func newClient(addr net.Addr, tls bool) *client {
+	return &client{
+		addr:        addr,
+		tls:         tls,
+		connected:   make(chan error),
+		sendrequest: make(chan bool),
+		response:    make(chan *rawResponse),
+		closed:      make(chan bool),
+	}
+}
+
+// a handler that returns 200 ok with no body
+var nullHandler = http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {})
+
+func startGenericServer(t *testing.T, server *GracefulServer, statechanged chan http.ConnState, runner func() error) (l net.Listener, errc chan error) {
+	server.Addr = "localhost:0"
+	server.Handler = nullHandler
+	if statechanged != nil {
+		// Wrap the ConnState handler with something that will notify
+		// the statechanged channel when a state change happens
+		server.ConnState = func(conn net.Conn, newState http.ConnState) {
+			statechanged <- newState
+		}
+	}
+
+	server.up = make(chan net.Listener)
+	exitchan := make(chan error)
+
+	go func() {
+		exitchan <- runner()
+	}()
+
+	// wait for server socket to be bound
+	select {
+	case l = <-server.up:
+		// all good
+
+	case err := <-exitchan:
+		// all bad
+		t.Fatal("Server failed to start", err)
+	}
+	return l, exitchan
+}
+
+func startServer(t *testing.T, server *GracefulServer, statechanged chan http.ConnState) (
+	l net.Listener, errc chan error) {
+	return startGenericServer(t, server, statechanged, server.ListenAndServe)
+}
+
+func startTLSServer(t *testing.T, server *GracefulServer, certFile, keyFile string, statechanged chan http.ConnState) (l net.Listener, errc chan error) {
+	runner := func() error {
+		return server.ListenAndServeTLS(certFile, keyFile)
+	}
+
+	return startGenericServer(t, server, statechanged, runner)
+}
-- 
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