}
	return s[:len(s)-len(suffix)], true
}

func TrimPrefix(s, prefix string) string {
	if HasPrefix(s, prefix) {
		return s[len(prefix):]
	}
	return s
}

func TrimSuffix(s, suffix string) string {
	if HasSuffix(s, suffix) {
		return s[:len(s)-len(suffix)]
	}
	return s
}

func Clone(s string) string {
	if len(s) == 0 {
		return ""
	}
	b := make([]byte, len(s))
	copy(b, s)

		return b.String()
	}
	return Map(unicode.ToLower, s)
}

// ToTitle returns a copy of the string s with all Unicode letters mapped to
// their Unicode title case.
func ToTitle(s string) string { return Map(unicode.ToTitle, s) }

// ToUpperSpecial returns a copy of the string s with all Unicode letters mapped to their
// upper case using the case mapping specified by c.
func ToUpperSpecial(c unicode.SpecialCase, s string) string {

	Run:      run,
}

// describe returns a string describing the type typ contained within the type
// set of inType. If non-empty, inName is used as the name of inType (this is
// necessary so that we can use alias type names that may not be reachable from
// inType itself).
func describe(typ, inType types.Type, inName string) string {
	name := inName
	if typ != inType {
		name = typeName(typ)
	}

		b = b[len(x):]
	}
	return s
}

func concatstring2(buf *tmpBuf, a0, a1 string) string {
	return concatstrings(buf, []string{a0, a1})
}

func concatstring3(buf *tmpBuf, a0, a1, a2 string) string {
	return concatstrings(buf, []string{a0, a1, a2})
}

func concatstring4(buf *tmpBuf, a0, a1, a2, a3 string) string {
	return concatstrings(buf, []string{a0, a1, a2, a3})
}

    def encoder = new KryoBackedEncoder(outputStream)

    def "can serialize/deserialize isolated String values"() {
        def string1 = "foo"
        def string2 = "bar"
        Isolatable<?>[] isolatables = [isolatableFactory.isolate(string1), isolatableFactory.isolate(string2)]

        when:
        serialize(isolatables)

        and:
        Isolatable<?>[] newIsolatables = deserialize()

// getOpName sanitizes the operation name for mc
func getOpName(name string) (op string) {
	op = strings.TrimPrefix(name, "github.com/minio/minio/cmd.")
	op = strings.TrimSuffix(op, "Handler-fm")
	op = strings.Replace(op, "objectAPIHandlers", "s3", 1)
	op = strings.Replace(op, "adminAPIHandlers", "admin", 1)
	op = strings.Replace(op, "(*storageRESTServer)", "storageR", 1)
	op = strings.Replace(op, "(*peerRESTServer)", "peer", 1)

	}
	archCaps = fileArch
	fileArch = strings.ToLower(fileArch)
	fileArch = strings.TrimSuffix(fileArch, "splitload")
	fileArch = strings.TrimSuffix(fileArch, "latelower")
	if fileArch == goArch {
		return "", false
	}
	if fileArch == strings.TrimSuffix(goArch, "le") {
		return "", false
	}
	return archCaps, true
}

func bootstrapRewriteFile(srcFile string) string {

	"net"
	"net/textproto"
	"runtime"
	"strings"
	"testing"
	"time"
)

type authTest struct {
	auth       Auth
	challenges []string
	name       string
	responses  []string
}

var authTests = []authTest{
	{PlainAuth("", "user", "pass", "testserver"), []string{}, "PLAIN", []string{"\x00user\x00pass"}},
	{PlainAuth("foo", "bar", "baz", "testserver"), []string{}, "PLAIN", []string{"foo\x00bar\x00baz"}},

	"encoding/hex"
	"regexp"
	"strings"
	"unicode/utf8"

	"github.com/jinzhu/inflection"
	"golang.org/x/text/cases"
	"golang.org/x/text/language"
)

// Namer namer interface
type Namer interface {
	TableName(table string) string
	SchemaName(table string) string
	ColumnName(table, column string) string
	JoinTableName(joinTable string) string
	RelationshipFKName(Relationship) string
	CheckerName(table, column string) string

package ringbuffer

import (
	"io"
	"strings"
	"testing"
)

func BenchmarkRingBuffer_Sync(b *testing.B) {
	rb := New(1024)
	data := []byte(strings.Repeat("a", 512))
	buf := make([]byte, 512)

	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		rb.Write(data)
		rb.Read(buf)
	}
}

func BenchmarkRingBuffer_AsyncRead(b *testing.B) {
	// Pretty useless benchmark, but it's here for completeness.
	rb := New(1024)