update to meter interface

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>

victoriametrics_test.go

@@ -1,10 +1,13 @@
 package victoriametrics
 
 import (
-	"os"
+	"context"
 	"testing"
 
+	"github.com/unistack-org/micro/v3/client"
+	"github.com/unistack-org/micro/v3/codec"
 	"github.com/unistack-org/micro/v3/meter"
+	"github.com/unistack-org/micro/v3/meter/wrapper"
 )
 
 func TestBuildName(t *testing.T) {
@@ -18,5 +21,28 @@ func TestBuildName(t *testing.T) {
 
 	cnt := m.Counter("counter", meter.Label("key", "val"))
 	cnt.Inc()
-	m.Write(os.Stdout, true)
+	//m.Write(os.Stdout, meter.WriteProcessMetrics(true), meter.WriteFDMetrics(true))
+}
+
+func TestWrapper(t *testing.T) {
+	m := NewMeter()
+
+	w := wrapper.NewClientWrapper(
+		wrapper.ServiceName("svc1"),
+		wrapper.ServiceVersion("0.0.1"),
+		wrapper.ServiceID("12345"),
+		wrapper.Meter(m),
+	)
+
+	ctx := context.Background()
+
+	c := client.NewClient(client.Wrap(w))
+	if err := c.Init(); err != nil {
+		t.Fatal(err)
+	}
+	rsp := &codec.Frame{}
+	req := &codec.Frame{}
+	err := c.Call(ctx, c.NewRequest("svc2", "Service.Method", req), rsp)
+	_, _ = rsp, err
+	//m.Write(os.Stdout, meter.WriteProcessMetrics(true), meter.WriteFDMetrics(true))
 }