"encoding/hex"
	"hash"
	"strings"
	"testing"
	"unicode"
)

// This file contains tests derived from draft-ietf-tls-tls13-vectors-07.

func parseVector(v string) []byte {
	v = strings.Map(func(c rune) rune {
		if unicode.IsSpace(c) {
			return -1
		}
		return c
	}, v)
	parts := strings.Split(v, ":")
	v = parts[len(parts)-1]
	res, err := hex.DecodeString(v)
	if err != nil {
		panic(err)
	}

func firstCharsToLower(s string) string {
	// Use a closure here to remember state.
	// Hackish but effective. Depends on Map scanning in order and calling
	// the closure once per rune.
	prev := '.'
	return strings.Map(
		func(r rune) rune {
			if prev == '.' {
				prev = r
				return unicode.ToLower(r)
			}
			prev = r
			return r
		},
		s)
}

	"P-521",
	"P-384",
	"X25519",
	"X25519Kyber768Draft00",
)

func IsValidCipherSuite(cs string) bool {
	if cs == "" || cs == "ALL" {
		return true
	}
	if !unicode.IsNumber(rune(cs[0])) && !unicode.IsLetter(rune(cs[0])) {
		// Not all of these are correct, but this is needed to support advanced cases like - and + operators
		// without needing to parse the full expression
		return true
	}

			return string(strconv.AppendInt(append([]byte(frame.File), ':'), int64(frame.Line), 10))
		}
	}

	return ""
}

func IsValidDBNameChar(c rune) bool {
	return !unicode.IsLetter(c) && !unicode.IsNumber(c) && c != '.' && c != '*' && c != '_' && c != '$' && c != '@'
}

// CheckTruth check string true or not
func CheckTruth(vals ...string) bool {

</li>

<li>
Converting a slice of runes to a string type yields
a string that is the concatenation of the individual rune values
converted to strings.

<pre>
string([]rune{0x767d, 0x9d6c, 0x7fd4})   // "\u767d\u9d6c\u7fd4" == "白鵬翔"
string([]rune{})                         // ""
string([]rune(nil))                      // ""

type runes []rune

			}
		}
	}
}

func hasNonGraphic(s string) bool {
	for _, c := range []byte(s) {
		if c == '\r' || c == '\n' || (!unicode.IsGraphic(rune(c)) && !unicode.IsSpace(rune(c))) {
			return true
		}
	}
	return false
}

func shellQuote(s string) string {
	var b bytes.Buffer
	b.WriteByte('\'')
	for _, x := range []byte(s) {
		if x == '\'' {

)

func TestNewCmdConfigImagesList(t *testing.T) {
	var output bytes.Buffer
	mockK8sVersion := dummyKubernetesVersionStr
	images := newCmdConfigImagesList(&output, &mockK8sVersion)
	if err := images.RunE(nil, nil); err != nil {
		t.Fatalf("Error from running the images command: %v", err)
	}
	actual := strings.Split(output.String(), "\n")
	if len(actual) != defaultNumberOfImages {

	b.copyCheck()
	b.buf = append(b.buf, c)
	return nil
}

// WriteRune appends the UTF-8 encoding of Unicode code point r to b's buffer.
// It returns the length of r and a nil error.
func (b *Builder) WriteRune(r rune) (int, error) {
	b.copyCheck()
	n := len(b.buf)
	b.buf = utf8.AppendRune(b.buf, r)
	return len(b.buf) - n, nil
}

// WriteString appends the contents of s to b's buffer.

	types.Typ[types.Float64],
	types.Typ[types.Complex64],
	types.Typ[types.Complex128],
	types.Typ[types.String],

	// basic type aliases
	types.Universe.Lookup("byte").Type(),
	types.Universe.Lookup("rune").Type(),

	// error
	types.Universe.Lookup("error").Type(),

	// untyped types
	types.Typ[types.UntypedBool],
	types.Typ[types.UntypedInt],
	types.Typ[types.UntypedRune],

	)

	// Creates the UX Command
	cmd := &cobra.Command{
		Use:     "user",
		Short:   "Output a kubeconfig file for an additional user",
		Long:    userKubeconfigLongDesc,
		Example: userKubeconfigExample,
		RunE: func(cmd *cobra.Command, args []string) error {
			// This call returns the ready-to-use configuration based on the defaults populated by flags