style(ginmode): set gin mode release

client.go

@@ -169,6 +169,8 @@ func (cli *Client) Connect() {
 		cli.port = fmt.Sprintf("%d", listener.Addr().(*net.TCPAddr).Port)
 
 		router := gin.Default()
+		gin.SetMode(gin.ReleaseMode)
+
 		router.POST("/:label", func(c *gin.Context) {
 			label := c.Param("label")
 			if f, ok := cli.register.Load(label); ok {

client_test.go

@@ -5,8 +5,30 @@ import (
 	"log"
 	"net/http"
 	"testing"
+	"time"
 )
 
+func TestSelectChan(t *testing.T) {
+	var a chan string = make(chan string)
+	var b chan string = make(chan string)
+
+	go func() {
+		time.Sleep(time.Second * 2)
+		a <- "1"
+		time.Sleep(time.Second * 2)
+		b <- "2"
+	}()
+
+	select {
+	case s := <-a:
+		log.Println("a", s)
+	case s := <-b:
+		log.Println("b", s)
+	case <-time.After(time.Second * 5):
+		log.Println("timeout 5s")
+	}
+}
+
 func TestPort(t *testing.T) {
 	cli := New("http://localhost:7123")