update light monitor

monitor/monitor_test.go

@@ -0,0 +1,58 @@
+package monitor
+
+import (
+	"fmt"
+	"os"
+	"testing"
+	"time"
+
+	"github.com/gosticks/go-hue-interface"
+)
+
+func TestLightMonitor(t *testing.T) {
+	userID, okUser := os.LookupEnv("HUE_BRIDGE_USER")
+	addr, okAddr := os.LookupEnv("HUE_BRIDGE_ADDR")
+	if !okAddr || !okUser {
+		fmt.Println("HUE_BRIDGE_USER and HUE_BRIDGE_ADDR must be set in env for this test to work")
+		t.Fail()
+	}
+
+	conf := &hue.Config{
+		Username:         userID,
+		BridgeAddr:       addr,
+		BridgeAddrScheme: "http",
+	}
+	b := hue.NewBridge(conf)
+
+	m := NewMonitor(b, 1*time.Second)
+
+	// Get first available light
+	ls, lsErr := b.GetLights()
+	if lsErr != nil {
+		t.Fail()
+		return
+	}
+
+	// get any light
+	var (
+		light *hue.Light
+		id    string
+	)
+	for k, l := range ls {
+		if light != nil {
+			break
+		}
+		light = l
+		id = k
+	}
+
+	fmt.Println("Adding listener to light: ", light)
+
+	m.AddListener(id, Light, func(s interface{}) {
+		fmt.Println("State changed: ", s.(*hue.LightState))
+	})
+
+	m.Start()
+
+	select {}
+}