Example #1
0
func setUp() {
	cfg := config.NewDefaultServiceConfig()
	cfg.GlobalDefaultBucket = config.NewDefaultBucketConfig(config.DefaultBucketName)

	// Namespace "dyn"
	ns := config.NewDefaultNamespaceConfig("dyn")
	tpl := config.NewDefaultBucketConfig("")
	tpl.MaxTokensPerRequest = 5
	tpl.MaxIdleMillis = -1
	config.SetDynamicBucketTemplate(ns, tpl)
	ns.MaxDynamicBuckets = 2
	config.AddNamespace(cfg, ns)

	// Namespace "dyn_gc"
	ns = config.NewDefaultNamespaceConfig("dyn_gc")
	tpl = config.NewDefaultBucketConfig("")
	tpl.MaxTokensPerRequest = 5
	tpl.MaxIdleMillis = 100
	config.SetDynamicBucketTemplate(ns, tpl)
	ns.MaxDynamicBuckets = 3
	config.AddNamespace(cfg, ns)

	// Namespace "nodyn"
	ns = config.NewDefaultNamespaceConfig("nodyn")
	b := config.NewDefaultBucketConfig("b")
	b.MaxTokensPerRequest = 10
	config.AddBucket(ns, b)
	config.AddNamespace(cfg, ns)

	mbf = &MockBucketFactory{}
	me := &MockEndpoint{}
	p := config.NewMemoryConfig(cfg)
	s = New(mbf, p, me)
	eventsChan = make(chan events.Event, 100)
	s.SetListener(func(e events.Event) {
		eventsChan <- e
	}, 100)
	s.Start()
	qs = me.QuotaService
	// EVENTS_BUCKET_CREATED event
	_ = <-eventsChan
}
Example #2
0
func TestUnmarshalNamespaceConfig(t *testing.T) {
	n := config.NewDefaultNamespaceConfig("Blah Namespace 123")
	n.MaxDynamicBuckets = 8000
	config.SetDynamicBucketTemplate(n, config.NewDefaultBucketConfig(""))

	c1 := config.NewDefaultBucketConfig("Blah 123")
	c1.FillRate = 12345
	c1.MaxDebtMillis = 54321
	c1.MaxIdleMillis = 67890
	c1.MaxTokensPerRequest = 9876
	c1.Size = 50000

	c2 := config.NewDefaultBucketConfig("Blah 456")
	c2.FillRate = 123450
	c2.MaxDebtMillis = 543210
	c2.MaxIdleMillis = 678900
	c2.MaxTokensPerRequest = 98760
	c2.Size = 5000

	c3 := config.NewDefaultBucketConfig("Blah 789")
	c3.FillRate = 1234500
	c3.MaxDebtMillis = 5432100
	c3.MaxIdleMillis = 6789000
	c3.MaxTokensPerRequest = 987600
	c3.Size = 500

	config.AddBucket(n, c1)
	config.AddBucket(n, c2)
	config.AddBucket(n, c3)

	b, e := json.Marshal(n)
	if e != nil {
		t.Fatal("Unable to JSONify proto", e)
	}

	reRead, err := getNamespaceConfig(bytes.NewReader(b))
	if err != nil {
		t.Fatal("Unable to unmarshal JSON", err)
	}

	if !reflect.DeepEqual(n, reRead) {
		t.Fatalf("Two representations aren't equal: %+v != %+v", n, reRead)
	}
}
func TestGC(t *testing.T, factory quotaservice.BucketFactory, impl string) {
	cfg := config.NewDefaultServiceConfig()
	nsCfg := config.NewDefaultNamespaceConfig("n")
	tpl := config.NewDefaultBucketConfig("")
	// Times out every 250 millis.
	tpl.MaxIdleMillis = 250
	config.SetDynamicBucketTemplate(nsCfg, tpl)
	config.AddNamespace(cfg, nsCfg)

	eventsEmitter := &quotaservice.MockEmitter{Events: make(chan events.Event, 100)}
	container := quotaservice.NewBucketContainer(cfg, factory, eventsEmitter)

	// No GC should happen here as long as we are in use.
	for i := 0; i < 10; i++ {
		for j := 0; j < 10; j++ {
			bName := strconv.Itoa(j)
			b, _ := container.FindBucket("n", bName)
			if b == nil {
				t.Fatalf("Failed looking for bucket %v on impl %v", bName, impl)
			}

			// Check that the bucket hasn't been GC'd
			if !container.Exists("n", bName) {
				t.Fatalf("Bucket %v was GC'd when it shouldn't have on impl %v", bName, impl)
			}
		}
	}

	bucketNames := make([]string, 10)
	for i := 0; i < 10; i++ {
		bucketNames[i] = strconv.Itoa(i)
	}

	waitForGC(eventsEmitter.Events, "n", bucketNames)

	for _, bName := range bucketNames {
		// Check that the bucket has been GC'd
		if container.Exists("n", bName) {
			t.Fatalf("Bucket %v wasn't GC'd when it should have on impl %v", bName, impl)
		}
	}
}