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package websocket
import (
"net"
"net/http"
"net/url"
"testing"
"time"
"github.com/gorilla/websocket"
)
func TestWSServer(t *testing.T) {
http.HandleFunc("/test/server", func(w http.ResponseWriter, r *http.Request) {
conn, err := Upgrade(w, r, nil)
if err != nil {
t.Fatal(err.Error())
}
//err = conn.SetReadBuffer(1024 * 1024 * 4)
//if err != nil {
// println(err.Error())
//}
//err = conn.SetWriteBuffer(1024 * 1024 * 4)
//if err != nil {
// println(err.Error())
//}
msgType, msg, err := conn.Read()
conn.Write(msg, false)
if err != nil {
t.Fatal(err.Error())
}
if msgType != TextMessage {
t.Fatal("wrong msg type", msgType)
}
msgType, msg, err = conn.ReadMessage()
if err != nil {
t.Fatal(err.Error())
}
if msgType != PingMessage {
t.Fatal("wrong msg type", msgType)
}
err = conn.Pong([]byte("abc"))
if err != nil {
t.Fatal(err.Error())
}
})
go http.ListenAndServe(":65500", nil)
time.Sleep(time.Second * 1)
conn, err := net.Dial("tcp", "127.0.0.1:65500")
if err != nil {
t.Fatal(err.Error())
}
ws, _, err := websocket.NewClient(conn, &url.URL{Host: "127.0.0.1:65500", Path: "/test/server"}, nil, 1024, 1024)
ws.SetPongHandler(func(string) error {
println("pong")
return nil
})
if err != nil {
t.Fatal(err.Error())
}
payload := make([]byte, 4*1024*1024)
for i := 0; i < 4*1024*1024; i++ {
payload[i] = 'x'
}
ws.WriteMessage(websocket.TextMessage, payload)
msgType, msg, err := ws.ReadMessage()
if err != nil {
t.Fatal(err.Error())
}
if msgType != websocket.TextMessage {
t.Fatal("invalid msg type", msgType)
}
if string(msg) != string(payload) {
t.Fatal("invalid msg", string(msg))
}
time.Sleep(time.Second * 1)
}
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