fix format & bug

nacos/v2/nacos_test.go

@@ -426,3 +426,49 @@ func TestCompareMaps(t *testing.T) {
 		}
 	}
 }
+
+// TestHertzAppWithNacosRegistry test a client call a hertz app with NacosRegistry
+func TestHertzAppWithNacosRegistry(t *testing.T) {
+	namingClient = getNamingClient()
+	register := NewNacosRegistry(namingClient)
+	address := "127.0.0.1:4576"
+	srvName := "d.h.t"
+	var opts []config.Option
+	opts = append(opts, server.WithHostPorts(address), server.WithExitWaitTime(2*time.Second))
+	opts = append(opts, server.WithRegistry(register, &registry.Info{
+		ServiceName: srvName,
+		Addr:        utils.NewNetAddr("tcp", address),
+		Weight:      10,
+		Tags:        nil,
+	}))
+	// run a hertz app,registry src info into NacosRegistry
+	srv := server.New(opts...)
+	srv.GET("/ping", func(c context.Context, ctx *app.RequestContext) {
+		ctx.String(200, "pong")
+	})
+	go srv.Spin()
+	// Because delayed registration, we need sleep more time.
+	time.Sleep(2 * time.Second)
+
+	// client call an url, with NacosResolver
+	newClient, _ := client.NewClient()
+	resolver := NewNacosResolver(namingClient)
+	newClient.Use(sd.Discovery(resolver))
+
+	status, body, err := newClient.Get(context.TODO(), nil, "http://d.h.t/ping",
+		config.WithSD(true))
+	assert.Nil(t, err)
+	assert.Equal(t, 200, status)
+	assert.Equal(t, "pong", string(body))
+
+	ctx, cancelFunc := context.WithTimeout(context.Background(), 5*time.Second)
+	defer cancelFunc()
+	srv.Shutdown(ctx) //nolint:errcheck // ignore error
+
+	time.Sleep(5 * time.Second)
+	status, body, err = newClient.Get(context.Background(), nil, "http://d.h.t/ping",
+		config.WithSD(true))
+	assert.NotNil(t, err)
+	assert.Equal(t, 0, status)
+	assert.Equal(t, "", string(body))
+}