func init() {
rackup := rack.New()
rackup.Add(Form)
rackup.Add(HttpWare)
conn := httper.HttpConnection(":4007")
go conn.Go(rackup)
}
func init() {
rackup := rack.New()
rackup.Add(parser.Form)
rackup.Add(Override)
rackup.Add(HttpWare)
conn := httper.HttpConnection(":4005")
go conn.Go(rackup)
}
func Example_NoLogger() {
rackup := rack.New()
rackup.Add(HelloWorldWare)
conn := httper.HttpConnection(":4004")
go conn.Go(rackup)
http.Get("http://localhost:4004")
//output:
}
func Example_Basic() {
rackup := rack.New()
rackup.Add(New("/static/", "./test_files"))
conn := httper.HttpConnection(":4013")
go conn.Go(rackup)
GetFrom("http://localhost:4013/static/test.txt")
//output: Hello World!
}
func Example_Skipped() {
rackup := rack.New()
rackup.Add(HttpWare)
conn := httper.HttpConnection(":3001")
go conn.Go(rackup)
PostTo("http://localhost:3001", url.Values{"Name": {"Jim"}})
//output: Welcome, Jim
}
func Example_Basic() {
rackup := rack.New()
rackup.Add(New(os.Stdout, "Log Test - ", 0))
rackup.Add(HelloWorldWare)
conn := httper.HttpConnection(":4003")
go conn.Go(rackup)
http.Get("http://localhost:4003")
//output: Log Test - Hello World!
}
func Example_Basic() {
rackup := rack.New()
rackup.Add(logger.New(os.Stdout, "", 0))
rackup.Add(Logger)
conn := httper.HttpConnection(":4009")
go conn.Go(rackup)
http.Get("http://localhost:4009/location")
//output: GET /location
}
func init() {
cept := New()
cept.Intercept("/helloworld", HelloWorldWare)
rackup := rack.New()
rackup.Add(cept)
rackup.Add(RootWare)
conn := httper.HttpConnection(":4002")
go conn.Go(rackup)
}
func Example_Multipart() {
rackup := rack.New()
rackup.Add(Multipart{256})
rackup.Add(FileWare)
conn := httper.HttpConnection(":3002")
go conn.Go(rackup)
SendFileTo("http://localhost:3002", "./test_files/helloworld.txt")
//output: Hello World
}
func Example_NoError() {
rackup := rack.New()
rackup.Add(ErrorHandler)
rackup.Add(rack.Func(func(vars map[string]interface{}, next func()) {
httper.V(vars).SetMessageString("Just Fine!")
}))
conn := httper.HttpConnection(":3002")
go conn.Go(rackup)
GetFrom("http://localhost:3002/")
//output: Just Fine!
}
func Example_Specific() {
rackup := rack.New()
rackup.Add(templater.GetTemplates("test_templates"))
rackup.Add(encapsulator.AddLayout)
rackup.Add(SetErrorLayout)
conn := httper.HttpConnection(":3001")
go conn.Go(rackup)
GetFrom("http://localhost:3001/")
//output: Not Found
}
func init() {
//set up oauth host
hoster := &FakeProvider{
YourURL: "http://localhost:4006",
YourLanding: "/callback",
MyURL: "http://localhost:3001",
}
hostconn := httper.HttpConnection(":3001")
go hostconn.Go(hoster.Middleware())
//set up our site
cept := New(hoster, TokenHandlerFunc)
rackup := rack.New()
rackup.Add(sessioner.Middleware)
rackup.Add(cept)
conn := httper.HttpConnection(":4006")
go conn.Go(rackup)
}
func Example_SpecificOverride() {
rackup := rack.New()
rackup.Add(templater.GetTemplates("test_templates"))
rackup.Add(encapsulator.AddLayout)
rackup.Add(SetErrorLayout)
rackup.Add(ErrorWare2)
conn := httper.HttpConnection(":3002")
go conn.Go(rackup)
GetFrom("http://localhost:3002/")
//output: Not Implemented!
}
func Example_General() {
rackup := rack.New()
rackup.Add(templater.GetTemplates("test_templates"))
rackup.Add(encapsulator.AddLayout)
rackup.Add(SetErrorLayout)
rackup.Add(ErrorWare)
conn := httper.HttpConnection(":4014")
go conn.Go(rackup)
GetFrom("http://localhost:4014/")
//output: Error - 500
}
func Example_Basic() {
rackup := rack.New()
rackup.Add(V{"world": "World!"})
rackup.Add(rack.Func(func(vars map[string]interface{}, next func()) {
world := vars["world"].(string)
(httper.V)(vars).SetMessageString("Hello " + world)
}))
conn := httper.HttpConnection(":4015")
go conn.Go(rackup)
GetFrom("http://localhost:4015/")
//output: Hello World!
}
func Example_Session() {
rackup := rack.New()
rackup.Add(Middleware)
rackup.Add(HelloWorldWare)
conn := httper.HttpConnection(":4012")
go conn.Go(rackup)
var cookies []*http.Cookie
for i := 0; i < 4; i++ {
cookies = GetWithCookies("http://localhost:4012", cookies)
}
//output: 1234
}
func Example_BasicError() {
rackup := rack.New()
rackup.Add(ErrorHandler)
rackup.Add(rack.Func(func(vars map[string]interface{}, next func()) {
httper.V(vars).SetMessageString("Just Fine!")
array := make([]byte, 0)
array[1] = 0 //this action results in a runtime error; we are indexing past the range of the slice
}))
conn := httper.HttpConnection(":4001")
go conn.Go(rackup)
GetFrom("http://localhost:4001/")
//output: runtime error: index out of range
}
func Example_NoLayout() {
rackup := rack.New()
rackup.Add(templater.GetTemplates("./test_templates"))
rackup.Add(AddLayout)
rackup.Add(rack.Func(func(vars map[string]interface{}, next func()) {
vars["Title"] = "Hello World"
(httper.V)(vars).AppendMessageString("Hello World!")
}))
conn := httper.HttpConnection(":3001")
go conn.Go(rackup)
GetFrom("http://localhost:3001/")
//output: Hello World!
}
func Example_Basic() {
rackup := rack.New()
rackup.Add(templater.GetTemplates("./test_templates"))
rackup.Add(AddLayout)
rackup.Add(rack.Func(func(vars map[string]interface{}, next func()) {
vars["Layout"] = "test"
vars["Title"] = "Hello World"
(httper.V)(vars).AppendMessageString("Hello World!")
}))
conn := httper.HttpConnection(":4000")
go conn.Go(rackup)
GetFrom("http://localhost:4000/")
//output: <html><head><title>Hello World</title></head><body>Hello World!</body></html>
}
func Example_Render() {
rackup := rack.New()
rackup.Add(logger.New(os.Stdout, "", 0))
rackup.Add(templater.GetTemplates("./test_templates"))
rackup.Add(rack.Func(func(vars map[string]interface{}, next func()) {
vars["Object"] = "World"
next()
}))
rackup.Add(Renderer{"test"})
conn := httper.HttpConnection(":4010")
go conn.Go(rackup)
GetFrom("http://localhost:4010/")
//output: Hello World
}
func init() {
jar, err := cookiejar.New(nil)
if err != nil {
panic("No Cookie Jar!")
}
client = &http.Client{Jar: jar}
root := NewRoot(redirecter.Redirecter{"http://localhost:5001/coins"})
coinRoute := NewResource(&Coins{})
root.AddRoute(coinRoute)
rackup := rack.New()
rackup.Add(templater.GetTemplates("./test_templates"))
rackup.Add(sessioner.Middleware)
rackup.Add(root)
conn := httper.HttpConnection(":5001")
go conn.Go(rackup)
}
func Example_Redirect() {
rackup := rack.New()
rackup.Add(rack.Func(func(vars map[string]interface{}, next func()) {
h := (httper.V)(vars)
path := h.GetRequest().URL.Path
if path != "/" {
h.SetMessageString(path)
} else {
next()
}
}))
rackup.Add(Redirecter{"/redirected/"})
conn := httper.HttpConnection(":4008")
go conn.Go(rackup)
GetFrom("http://localhost:4008/")
//output: /redirected/
}
func init() {
var MemberRoute *Router = New()
MemberRoute.Routing = SignalFunc(func(vars map[string]interface{}) bool {
coinName := (V)(vars).CurrentSection()
coinInfo, exists := coins[coinName]
if !exists {
return false
}
vars["Name"] = coinName
vars["Info"] = coinInfo
return true
})
MemberRoute.Action = rack.Func(func(vars map[string]interface{}, next func()) {
name := vars["Name"].(string)
info := vars["Info"].(string)
(httper.V)(vars).SetMessageString(name + " - " + info + " - " + MemberRoute.Route(vars))
})
MemberRoute.Name = NamerFunc(func(vars map[string]interface{}) string {
name := "(coin)"
if coin, ok := vars["Name"].(string); ok {
name = coin
}
return name
})
CollectionRoute := BasicRoute("coins", CoinCollectionWare)
CollectionRoute.AddRoute(MemberRoute)
Root := BasicRoute("", RootWare)
Root.AddRoute(CollectionRoute)
conn := httper.HttpConnection(":4011")
go conn.Go(Root)
}
func TestJSON(t *testing.T) {
//setup test variables
var isOpened, isClosed bool
message := TestJSONMessage{}
//create websocket handler
ws := New()
ws.OnOpen(rack.Func(func(vars map[string]interface{}, next func()) {
isOpened = true
next()
}))
ws.OnMessage(rack.Func(func(vars map[string]interface{}, next func()) {
message = V(vars).GetMessage().(TestJSONMessage)
fmt.Println(message)
V(vars).SetResponse("Who's there?")
next()
}))
ws.OnClose(rack.Func(func(vars map[string]interface{}, next func()) {
isClosed = true
next()
}))
defaultObj := TestJSONMessage{Type: "Blank", Data: map[string]interface{}{"test": "test"}}
ws.ReceiveJSONObjects(defaultObj)
//start a web server
server := httper.HttpConnection(":4018")
go server.Go(ws)
//connect via websocket
conn, err := websocket.Dial("ws://localhost:4018", "", "http://localhost")
if err != nil {
t.Fatal("Fatal - Can't open")
}
if !isOpened {
t.Error("Should be open")
}
//send a message
sendme := TestJSONMessage{Type: "text", Data: map[string]interface{}{"message": "Knock knock!"}}
data, err := json.Marshal(sendme)
if err != nil {
t.Fatal("Fatal - Can't json")
}
if _, err := conn.Write(data); err != nil {
t.Fatal("Fatal - Can't write")
}
//get a response
response := make([]byte, 512)
n, err := conn.Read(response)
if err != nil {
t.Fatal("Fatal - Can't read")
}
//response is in JSON, convert back to regular
var response_object string
json.Unmarshal(response[:n], &response_object)
//check for message & response errors
if message.Type != "text" {
t.Error("Message Type Wrong - ", message.Type)
}
if message.Data["message"] != "Knock knock!" {
t.Error("Message Wrong - ", message.Data["message"])
}
if response_object != "Who's there?" {
t.Error("Response not passed through - ", response_object)
}
//and close
if err := conn.Close(); err != nil {
t.Fatal("Fatal - Can't close")
}
<-time.After(time.Second / 10)
if !isClosed {
t.Error("Should be closed")
}
}
func TestBinary(t *testing.T) {
//setup test variables
var isOpened, isClosed bool
message := []byte{}
//create websocket handler
ws := New()
ws.OnOpen(rack.Func(func(vars map[string]interface{}, next func()) {
isOpened = true
next()
}))
ws.OnMessage(rack.Func(func(vars map[string]interface{}, next func()) {
message = V(vars).GetMessage().([]byte)
V(vars).SetResponse([]byte("Who's there?"))
next()
}))
ws.OnClose(rack.Func(func(vars map[string]interface{}, next func()) {
isClosed = true
next()
}))
ws.ReceiveBinaryMessages()
//start a web server
server := httper.HttpConnection(":4017")
go server.Go(ws)
//connect via websocket
conn, err := websocket.Dial("ws://localhost:4017", "", "http://localhost")
if err != nil {
t.Fatal("Fatal - Can't open")
}
if !isOpened {
t.Error("Should be open")
}
//send a message
if _, err := conn.Write([]byte("Knock knock!")); err != nil {
t.Fatal("Fatal - Can't write")
}
//get a response
response := make([]byte, 512)
n, err := conn.Read(response)
if err != nil {
t.Fatal("Fatal - Can't read")
}
if !bytes.Equal(message, []byte("Knock knock!")) {
t.Error("Message not passed through")
}
if !bytes.Equal(response[:n], []byte("Who's there?")) {
t.Error("Response not passed through")
}
//and close
if err := conn.Close(); err != nil {
t.Fatal("Fatal - Can't close")
}
<-time.After(time.Second / 10)
if !isClosed {
t.Error("Should be closed")
}
}
