rulesCopy[pattern] = targetIDSet.Clone()
	}

	return rulesCopy
}

// Union - returns union with given rules as new rules.
func (rules Rules) Union(rules2 Rules) Rules {
	nrules := rules.Clone()

	for pattern, targetIDSet := range rules2 {
		nrules[pattern] = nrules[pattern].Union(targetIDSet)
	}

	return nrules
}

// Difference - returns difference with given rules as new rules.

	rulesCase2 := make(Rules)
	rules2Case2 := make(Rules)
	rules2Case2.Add(NewPattern("*", ""), TargetID{"1", "webhook"})
	expectedResultCase2 := make(Rules)
	expectedResultCase2.Add(NewPattern("*", ""), TargetID{"1", "webhook"})

	rulesCase3 := make(Rules)
	rulesCase3.Add(NewPattern("", "*"), TargetID{"1", "webhook"})
	rules2Case3 := make(Rules)
	expectedResultCase3 := make(Rules)

	Rules   []Rule   `xml:"Rule"`
}

// ParseBucketSSEConfig - Decodes given XML to a valid default bucket encryption config
func ParseBucketSSEConfig(r io.Reader) (*BucketSSEConfig, error) {
	var config BucketSSEConfig
	err := xml.NewDecoder(r).Decode(&config)
	if err != nil {
		return nil, err
	}

	// Validates server-side encryption config rules
	// Only one rule is allowed on AWS S3

		b, err := iter.MarshalJSON()
		return sql.FromBytes(b), err
	}
	return nil, fmt.Errorf("iterToValue: unknown JSON type: %s", iter.Type().String())
}

// Reset the record.
func (r *Record) Reset() {
	r.object = simdjson.Object{}
}

// Clone the record and if possible use the destination provided.
func (r *Record) Clone(dst sql.Record) sql.Record {
	other, ok := dst.(*Record)
	if !ok {

	for {
		select {
		case <-ctx.Done():
			return
		case <-licenseUpdateTimer.C:

			if globalSubnetConfig.Registered() {
				performLicenseUpdate(ctx, objAPI)
			}

			// Reset the timer for next cycle.
			licenseUpdateTimer.Reset(licUpdateCycle)
		}
	}
}

func performLicenseUpdate(ctx context.Context, objectAPI ObjectLayer) {
	// the subnet license renewal api renews the license only

	m := v.Msgsize()
	if buf.Len() > m {
		t.Log("WARNING: TestEncodeDecodemetacache Msgsize() is inaccurate")
	}

	vn := metacache{}
	err := msgp.Decode(&buf, &vn)
	if err != nil {
		t.Error(err)
	}

	buf.Reset()
	msgp.Encode(&buf, &v)
	err = msgp.NewReader(&buf).Skip()
	if err != nil {
		t.Error(err)
	}
}

func BenchmarkEncodemetacache(b *testing.B) {
	v := metacache{}
	var buf bytes.Buffer

	if buf.Len() > m {
		t.Log("WARNING: TestEncodeDecodeTierConfigMgr Msgsize() is inaccurate")
	}

	vn := TierConfigMgr{}
	err := msgp.Decode(&buf, &vn)
	if err != nil {
		t.Error(err)
	}

	buf.Reset()
	msgp.Encode(&buf, &v)
	err = msgp.NewReader(&buf).Skip()
	if err != nil {
		t.Error(err)
	}
}

func BenchmarkEncodeTierConfigMgr(b *testing.B) {
	v := TierConfigMgr{}
	var buf bytes.Buffer

}

func TestSSETLSHandler(t *testing.T) {
	defer func(isSSL bool) { globalIsTLS = isSSL }(globalIsTLS) // reset globalIsTLS after test

	var okHandler http.HandlerFunc = func(w http.ResponseWriter, r *http.Request) {
		w.WriteHeader(http.StatusOK)
	}
	for i, test := range sseTLSHandlerTests {
		globalIsTLS = test.IsTLS

		return errXMLNotWellFormed
	}
	return nil
}

// CloneNonTransition - returns a clone of the object containing non transition rules
func (r Rule) CloneNonTransition() Rule {
	return Rule{
		XMLName:                     r.XMLName,
		ID:                          r.ID,
		Status:                      r.Status,
		Filter:                      r.Filter,

	go func() {
		buf := bytes.NewBuffer(grid.GetByteBuffer()[:0])
		enc := json.NewEncoder(buf)
		tmpEvt := struct{ Records []event.Event }{[]event.Event{{}}}
		for {
			select {
			case ev := <-localCh:
				buf.Reset()
				tmpEvt.Records[0] = ev
				if err := enc.Encode(tmpEvt); err != nil {
					bugLogIf(ctx, err, "event: Encode failed")
					continue
				}
				mergeCh <- append(grid.GetByteBuffer()[:0], buf.Bytes()...)