}
	for _, tt := range tests {
		got, err := parseHexUint([]byte(tt.in))
		if tt.wantErr != "" {
			if err != nil && !strings.Contains(err.Error(), tt.wantErr) {
				t.Errorf("parseHexUint(%q) = %v, %v; want error %q", tt.in, got, err, tt.wantErr)
			}
		} else {
			if err != nil || got != tt.want {
				t.Errorf("parseHexUint(%q) = %v, %v; want %v", tt.in, got, err, tt.want)
			}
		}
	}

			t.Fatalf("expected: %s, got: %s", testCase.expectedErr, err)
		}
	}
}

func TestXLStorageIsDirEmpty(t *testing.T) {
	tmp := t.TempDir()

	// Should give false on non-existent directory.
	dir1 := slashpath.Join(tmp, "non-existent-directory")
	if isDirEmpty(dir1, true) {
		t.Error("expected false for non-existent directory, got true")
	}

	// Should give false for not-a-directory.

	}
	for i, c := range cases {
		t.Run(fmt.Sprintf("case %d %s", i, c.version), func(t *testing.T) {
			got, err := extractKubernetesVersion(c.version)
			if c.errMsg != err && c.isValid {
				t.Fatalf("\nwanted: %v \nbut found: %v", c.errMsg, err)
			}
			if got != c.expected {
				t.Fatalf("wanted %v got %v", c.expected, got)
			}
		})
	}
}

func TestIsK8VersionSupported(t *testing.T) {
	cases := []struct {

		expectErr := (err != nil)

		if expectErr != testCase.expectErr {
			t.Fatalf("test %v: error: expected: %v, got: %v", i+1, testCase.expectErr, expectErr)
		}

		if !testCase.expectErr {
			if *arn != *testCase.expectedARN {
				t.Fatalf("test %v: data: expected: %v, got: %v", i+1, testCase.expectedARN, arn)
			}
		}
	}

		//nolint:gocritic
		if tt.expectedErr == nil {
			if err != nil {
				t.Fatalf("error: expected = <nil>, got = %v", err)
			}
		} else if err == nil {
			t.Fatalf("error: expected = %v, got = <nil>", tt.expectedErr)
		} else if tt.expectedErr.Error() != err.Error() {
			t.Fatalf("error: expected = %v, got = %v", tt.expectedErr, err)
		}
	}
}

func TestParseObjectLockConfig(t *testing.T) {
	tests := []struct {

		const hashLen = 4
		if len(h) < hashLen {
			return nil, nil, fmt.Errorf("want crc len 4, got %v", len(h))
		}
		got := uint32(xxh3.Hash(b[:len(b)-hashLen]))
		want := binary.LittleEndian.Uint32(h[len(h)-hashLen:])
		if got != want {
			return nil, nil, fmt.Errorf("crc mismatch: 0x%08x (given) != 0x%08x (bytes)", want, got)
		}
		h = h[:len(h)-hashLen]
	}
	// Extract subroute if any.
	if m.Flags&FlagSubroute != 0 {

		if !reflect.DeepEqual(result, testCase.rulesMap) {
			t.Fatalf("test %v: result: expected: %v, got: %v", i+1, testCase.rulesMap, result)
		}

		result.Add(testCase.rulesMapToAdd)
		if reflect.DeepEqual(result, testCase.rulesMap) {
			t.Fatalf("test %v: result: expected: not equal, got: equal", i+1)
		}
	}
}

func TestRulesMapAdd(t *testing.T) {
	rulesMapCase1 := make(RulesMap)

			t.Fatalf("expected 3 mounts, got %d", len(mounts))
		}
		mp := mountInfo{"/dev/0", "/path/to/0", "type0", []string{"flags"}, "0", "0"}
		if !mountPointsEqual(mounts[0], mp) {
			t.Errorf("got unexpected MountPoint[0]: %#v", mounts[0])
		}
		mp = mountInfo{"/dev/1", "/path/to/1", "type1", []string{"flags"}, "1", "1"}
		if !mountPointsEqual(mounts[1], mp) {
			t.Errorf("got unexpected mountInfo[1]: %#v", mounts[1])
		}

		if err != nil && !errors.Is(err, ft.expectedErr) {
			t.Fatalf("ToFileInfo failed due to %v", err)
		}
		if got := fi.TierFreeVersion(); got != ft.expectedFree {
			t.Fatalf("Expected free-version=%v but got free-version=%v", ft.expectedFree, got)
		}
		if ft.afterFn != nil {
			_, err = ft.afterFn(fi)
			if err != nil {
				t.Fatalf("ft.afterFn failed with err %v", err)
			}
		}

		t.Fatalf("List() Expected: 10, got %d", len(keys))
	}

	// re-open
	store, err = setUpQueueStore(queueDir, 10)
	if err != nil {
		t.Fatal("Failed to create a queue store ", err)
	}
	keys = store.List()

	if len(keys) != 10 {
		t.Fatalf("List() Expected: 10, got %d", len(keys))
	}
	if len(keys) != store.Len() {
		t.Fatalf("List() Expected: 10, got %d", len(keys))
	}

	// Delete all