h.currentMinute = serviceRTTMinuteStats{
		statsTime: currReqMinute,
	}
}

func (h *metrics) accumRequestRTT(reqStartTime time.Time, rttMs float64, isSuccess bool) {
	h.Lock()
	defer h.Unlock()

	// Update connectivity times
	if isSuccess {
		if reqStartTime.After(h.LastCheckSuccess) {
			h.LastCheckSuccess = reqStartTime
		}
	} else {
		if reqStartTime.After(h.LastCheckFailure) {

			if err != nil && testCase.success {
				t.Errorf("Test %q: Expected success, but got error %s instead", testCase.desc, err)
			}
			if err == nil && !testCase.success {
				t.Errorf("Test %q: Expected error, but got success", testCase.desc)
			}
		})
	}

			if err != nil && testCase.success {
				t.Fatalf("Test %d: unexpected error: %v", i+1, err)
			}
			_, _, err = createServerEndpoints(testCase.serverAddr, srvCtxt.Layout.pools, srvCtxt.Layout.legacy)
			if err != nil && testCase.success {
				t.Errorf("Test %d: Expected success but failed instead %s", i+1, err)
			}
			if err == nil && !testCase.success {

func TestValidRegion(t *testing.T) {
	tests := []struct {
		name    string
		success bool
	}{
		{name: "us-east-1", success: true},
		{name: "us_east", success: true},
		{name: "helloWorld", success: true},
		{name: "-fdslka", success: false},
		{name: "^00[", success: false},
		{name: "my region", success: false},
		{name: "%%$#!", success: false},
	}

	for _, test := range tests {

		t.Run(testCase.str, func(t *testing.T) {
			gotPatterns, err := parseCompressIncludes(testCase.str)
			if !testCase.success && err == nil {
				t.Error("expected failure but success instead")
			}
			if testCase.success && err != nil {
				t.Errorf("expected success but failed instead %s", err)
			}
			if testCase.success && !reflect.DeepEqual(testCase.expectedPatterns, gotPatterns) {

	var nodeIndex int
	if subToken, nodeIndex = parseRequestToken(token); nodeIndex >= 0 {
		proxied, success = proxyRequestByNodeIndex(ctx, w, r, nodeIndex, returnErr)
	}
	return subToken, proxied, success
}

func proxyRequestByNodeIndex(ctx context.Context, w http.ResponseWriter, r *http.Request, index int, returnErr bool) (proxied, success bool) {
	if len(globalProxyEndpoints) == 0 {

	if err = xlStorage.MakeVol(t.Context(), "success-vol"); err != nil {
		t.Fatalf("Unable to create volume, %s", err)
	}
	if err = xlStorage.AppendFile(t.Context(), "success-vol", "abc/def/ghi/success-file", []byte("Hello, world")); err != nil {
		t.Fatalf("Unable to create file, %s", err)
	}
	if err = xlStorage.AppendFile(t.Context(), "success-vol", "abc/xyz/ghi/success-file", []byte("Hello, world")); err != nil {

			name:   "create key as user with no resources specified want success",
			method: http.MethodPost,
			path:   kmsKeyCreatePath,
			query:  map[string]string{"key-id": "new-test-key"},
			asRoot: false,

			policy: `{"Effect": "Allow",
				"Action": ["kms:CreateKey"] }`,

			wantStatusCode: http.StatusOK,
		},
		{
			name:   "create key as user set policy to allow want success",
			method: http.MethodPost,

		t.Run(testCase.s, func(t *testing.T) {
			endpoints, secure, err := parseEndpoints(testCase.s)
			if err != nil && testCase.success {
				t.Errorf("expected to succeed but failed with %s", err)
			}
			if !testCase.success && err == nil {
				t.Error("expected failure but succeeded instead")
			}
			if testCase.success {
				if !reflect.DeepEqual(endpoints, testCase.endpoints) {
					t.Errorf("expected %s, got %s", testCase.endpoints, endpoints)

		t.Fatal("Unexpected success")
	}

	formats[0] = nil
	quorumFormat, err = getFormatErasureInQuorum(formats)
	if err != nil {
		t.Fatal(err)
	}

	badFormat := *quorumFormat
	badFormat.Erasure.Sets = nil
	if err = formatErasureV3Check(quorumFormat, &badFormat); err == nil {
		t.Fatal("Unexpected success")
	}

	badFormatUUID := *quorumFormat