refactor ci test

tests/mock/echo_server.go

@@ -0,0 +1,126 @@
+package mock
+
+import (
+	"fmt"
+	"io"
+	"net"
+	"os"
+	"syscall"
+
+	frpNet "github.com/fatedier/frp/utils/net"
+)
+
+func StartTcpEchoServer(port int) {
+	l, err := frpNet.ListenTcp("127.0.0.1", port)
+	if err != nil {
+		fmt.Printf("echo server listen error: %v\n", err)
+		return
+	}
+
+	for {
+		c, err := l.Accept()
+		if err != nil {
+			fmt.Printf("echo server accept error: %v\n", err)
+			return
+		}
+
+		go echoWorker(c)
+	}
+}
+
+func StartTcpEchoServer2(port int) {
+	l, err := frpNet.ListenTcp("127.0.0.1", port)
+	if err != nil {
+		fmt.Printf("echo server2 listen error: %v\n", err)
+		return
+	}
+
+	for {
+		c, err := l.Accept()
+		if err != nil {
+			fmt.Printf("echo server2 accept error: %v\n", err)
+			return
+		}
+
+		go echoWorker2(c)
+	}
+}
+
+func StartUdpEchoServer(port int) {
+	l, err := frpNet.ListenUDP("127.0.0.1", port)
+	if err != nil {
+		fmt.Printf("udp echo server listen error: %v\n", err)
+		return
+	}
+
+	for {
+		c, err := l.Accept()
+		if err != nil {
+			fmt.Printf("udp echo server accept error: %v\n", err)
+			return
+		}
+
+		go echoWorker(c)
+	}
+}
+
+func StartUnixDomainServer(unixPath string) {
+	os.Remove(unixPath)
+	syscall.Umask(0)
+	l, err := net.Listen("unix", unixPath)
+	if err != nil {
+		fmt.Printf("unix domain server listen error: %v\n", err)
+		return
+	}
+
+	for {
+		c, err := l.Accept()
+		if err != nil {
+			fmt.Printf("unix domain server accept error: %v\n", err)
+			return
+		}
+
+		go echoWorker(c)
+	}
+}
+
+func echoWorker(c net.Conn) {
+	buf := make([]byte, 2048)
+
+	for {
+		n, err := c.Read(buf)
+		if err != nil {
+			if err == io.EOF {
+				c.Close()
+				break
+			} else {
+				fmt.Printf("echo server read error: %v\n", err)
+				return
+			}
+		}
+
+		c.Write(buf[:n])
+	}
+}
+
+func echoWorker2(c net.Conn) {
+	buf := make([]byte, 2048)
+
+	for {
+		n, err := c.Read(buf)
+		if err != nil {
+			if err == io.EOF {
+				c.Close()
+				break
+			} else {
+				fmt.Printf("echo server read error: %v\n", err)
+				return
+			}
+		}
+
+		var w []byte
+		w = append(w, buf[:n]...)
+		w = append(w, buf[:n]...)
+		c.Write(w)
+	}
+}

tests/mock/http_server.go

@@ -0,0 +1,77 @@
+package mock
+
+import (
+	"fmt"
+	"log"
+	"net/http"
+	"regexp"
+	"strings"
+
+	"github.com/fatedier/frp/tests/consts"
+
+	"github.com/gorilla/websocket"
+)
+
+var upgrader = websocket.Upgrader{}
+
+func StartHttpServer(port int) {
+	http.HandleFunc("/", handleHttp)
+	http.HandleFunc("/ws", handleWebSocket)
+	http.ListenAndServe(fmt.Sprintf("0.0.0.0:%d", port), nil)
+}
+
+func handleWebSocket(w http.ResponseWriter, r *http.Request) {
+	c, err := upgrader.Upgrade(w, r, nil)
+	if err != nil {
+		log.Print("upgrade:", err)
+		return
+	}
+	defer c.Close()
+	for {
+		mt, message, err := c.ReadMessage()
+		if err != nil {
+			break
+		}
+		err = c.WriteMessage(mt, message)
+		if err != nil {
+			log.Println("write:", err)
+			break
+		}
+	}
+}
+
+func handleHttp(w http.ResponseWriter, r *http.Request) {
+	if r.Header.Get("X-From-Where") == "frp" {
+		w.Header().Set("X-Header-Set", "true")
+	}
+
+	match, err := regexp.Match(`.*\.sub\.com`, []byte(r.Host))
+	if err != nil {
+		w.WriteHeader(500)
+		return
+	}
+
+	if match {
+		w.WriteHeader(200)
+		w.Write([]byte(r.Host))
+		return
+	}
+
+	if strings.Contains(r.Host, "127.0.0.1") || strings.Contains(r.Host, "test2.frp.com") ||
+		strings.Contains(r.Host, "test5.frp.com") || strings.Contains(r.Host, "test6.frp.com") {
+		w.WriteHeader(200)
+		w.Write([]byte(consts.TEST_HTTP_NORMAL_STR))
+	} else if strings.Contains(r.Host, "test3.frp.com") {
+		w.WriteHeader(200)
+		if strings.Contains(r.URL.Path, "foo") {
+			w.Write([]byte(consts.TEST_HTTP_FOO_STR))
+		} else if strings.Contains(r.URL.Path, "bar") {
+			w.Write([]byte(consts.TEST_HTTP_BAR_STR))
+		} else {
+			w.Write([]byte(consts.TEST_HTTP_NORMAL_STR))
+		}
+	} else {
+		w.WriteHeader(404)
+	}
+	return
+}