for i, format := range formats {
		if format == nil {
			continue
		}
		h := sha256.New()
		for _, set := range format.Erasure.Sets {
			for _, diskID := range set {
				h.Write([]byte(diskID))
			}
		}
		formatHashes[i] = hex.EncodeToString(h.Sum(nil))
	}

	formatCountMap := make(map[string]int)
	for _, hash := range formatHashes {
		if hash == "" {
			continue

		keys      []string
		keyvalues []string
	}{
		{
			[]string{"aaaa", "bbbb"},
			[]string{"aaaa", "{aaaa:.*}", "bbbb", "{bbbb:.*}"},
		},
	}

	for i, test := range testCases {
		keyvalues := restQueries(test.keys...)
		for j := range keyvalues {
			if keyvalues[j] != test.keyvalues[j] {
				t.Fatalf("test %d: keyvalues[%d] does not match", i+1, j)
			}
		}
	}
}

func TestLCP(t *testing.T) {

constraints.NotBlank.message = {item} is required.
constraints.NotEmpty.message = {item} is required.
constraints.ParametersScriptAssert.message = The script expression "{script}" is not true.
constraints.Range.message = {item} must be between {min} and {max}.
constraints.SafeHtml.message = {item} contains unsafe HTML content.
constraints.ScriptAssert.message = The script expression "{script}" is not true.

constraints.NotBlank.message = {item} is required.
constraints.NotEmpty.message = {item} is required.
constraints.ParametersScriptAssert.message = The script expression "{script}" is not true.
constraints.Range.message = {item} must be between {min} and {max}.
constraints.SafeHtml.message = {item} contains unsafe HTML content.
constraints.ScriptAssert.message = The script expression "{script}" is not true.

func isString(val any) bool {
	_, ok := val.(string)
	return ok
}

// ContentLengthRange - policy content-length-range field.
type contentLengthRange struct {
	Min   int64
	Max   int64
	Valid bool // If content-length-range was part of policy
}

// PostPolicyForm provides strict static type conversion and validation for Amazon S3's POST policy JSON string.
type PostPolicyForm struct {

		expectedPort string
	}{
		{":54321", "", "54321"},
		{"server:54321", "server", "54321"},
		{":0", "", "0"},
		{"server:https", "server", "443"},
		{"server:http", "server", "80"},
	}

	for _, testCase := range testCases {
		host, port := mustSplitHostPort(testCase.hostPort)
		if testCase.expectedHost != host {
			t.Fatalf("host: expected = %v, got = %v", testCase.expectedHost, host)
		}

		if testCase.expectedPort != port {

	compress.SetCompressionConfig(newCfg, cfg.Compression)

	for k, args := range cfg.Notify.AMQP {
		notify.SetNotifyAMQP(newCfg, k, args)
	}
	for k, args := range cfg.Notify.Elasticsearch {
		notify.SetNotifyES(newCfg, k, args)
	}
	for k, args := range cfg.Notify.Kafka {
		notify.SetNotifyKafka(newCfg, k, args)
	}
	for k, args := range cfg.Notify.MQTT {
		notify.SetNotifyMQTT(newCfg, k, args)
	}

	offlineDisks = make(madmin.BackendDisks)

	for _, disk := range disksInfo {
		ep := disk.Endpoint
		if _, ok := offlineDisks[ep]; !ok {
			offlineDisks[ep] = 0
		}
		if _, ok := onlineDisks[ep]; !ok {
			onlineDisks[ep] = 0
		}
	}

	// Wait for the routines.
	for _, disk := range disksInfo {
		ep := disk.Endpoint
		state := disk.State

	// write a zip file
	buf := new(bytes.Buffer)
	w := NewWriter(buf)

	for _, wt := range writeTests {
		testCreate(t, w, &wt)
	}

	if err := w.Close(); err != nil {
		t.Fatal(err)
	}

	// read it back
	r, err := NewReader(bytes.NewReader(buf.Bytes()), int64(buf.Len()))
	if err != nil {
		t.Fatal(err)
	}
	for i, wt := range writeTests {
		testReadFile(t, r.File[i], &wt)
	}
}

func (l EndpointServerPools) ESCount() (count int) {
	for _, p := range l {
		count += p.SetCount
	}
	return
}

// GetNodes returns a sorted list of nodes in this cluster
func (l EndpointServerPools) GetNodes() (nodes []Node) {
	nodesMap := make(map[string]Node)
	for _, pool := range l {
		for _, ep := range pool.Endpoints {
			node, ok := nodesMap[ep.Host]
			if !ok {