Fix timer going awry

core/artwork/cache_warmer.go

@@ -65,10 +65,11 @@ func (a *cacheWarmer) sendWakeSignal() {
 
 func (a *cacheWarmer) run(ctx context.Context) {
 	for {
-		time.AfterFunc(10*time.Second, func() {
+		t := time.AfterFunc(10*time.Second, func() {
 			a.sendWakeSignal()
 		})
 		<-a.wakeSignal
+		t.Stop()
 
 		// If cache not available, keep waiting
 		if !a.cache.Available(ctx) {

core/media_streamer_Internal_test.go

@@ -27,7 +27,7 @@ var _ = Describe("MediaStreamer", func() {
 			{ID: "123", Path: "tests/fixtures/test.mp3", Suffix: "mp3", BitRate: 128, Duration: 257.0},
 		})
 		testCache := GetTranscodingCache()
-		Eventually(func() bool { return testCache.Ready(context.TODO()) }).Should(BeTrue())
+		Eventually(func() bool { return testCache.Available(context.TODO()) }).Should(BeTrue())
 	})
 	AfterEach(func() {
 		_ = os.RemoveAll(conf.Server.DataFolder)

core/media_streamer_test.go

@@ -30,7 +30,7 @@ var _ = Describe("MediaStreamer", func() {
 			{ID: "123", Path: "tests/fixtures/test.mp3", Suffix: "mp3", BitRate: 128, Duration: 257.0},
 		})
 		testCache := core.GetTranscodingCache()
-		Eventually(func() bool { return testCache.Ready(context.TODO()) }).Should(BeTrue())
+		Eventually(func() bool { return testCache.Available(context.TODO()) }).Should(BeTrue())
 		streamer = core.NewMediaStreamer(ds, ffmpeg, testCache)
 	})
 	AfterEach(func() {