data        = []byte("hello")
		fiveMBBytes = bytes.Repeat([]byte("a"), 5*humanize.MiByte)
	)
	invalidMD5 := getMD5Hash([]byte("meh"))
	invalidMD5Header := md5Header([]byte("meh"))

	testCases := []struct {
		bucketName    string
		objName       string
		inputData     []byte
		inputMeta     map[string]string
		inputSHA256   string
		inputDataSize int64
		// expected error output.
		expectedMd5   string

	// pause time (in milliseconds) between each snapshot at the end of the go routine leak detection.
	leakDetectPauseTimeMs = 50
)

// LeakDetect - type with  methods for go routine leak detection.
type LeakDetect struct {
	relevantRoutines map[string]bool
}

// NewLeakDetect - Initialize a LeakDetector with the snapshot of relevant Go routines.
func NewLeakDetect() LeakDetect {
	snapshot := LeakDetect{

	ReadBufferSize  = 64 << 10 // ReadBufferSize 64KiB moving up from 4KiB default
)

// ConnSettings - contains connection settings.
type ConnSettings struct {
	DialContext DialContext // Custom dialContext, DialTimeout is ignored if this is already setup.
	LookupHost  LookupHost  // Custom lookupHost, is nil on containerized deployments.
	DialTimeout time.Duration

const (
	arnPrefixArn        = "arn"
	arnPartitionMinio   = "minio"
	arnServiceIAM       = "iam"
	arnResourceTypeRole = "role"
)

// ARN - representation of resources based on AWS ARNs.
type ARN struct {
	Partition    string
	Service      string
	Region       string
	ResourceType string
	ResourceID   string
}

// Allows english letters, numbers, '.', '-', '_' and '/'. Starts with a

package config

import (
	"bytes"
	"encoding/hex"
	"io"
	"testing"

	"github.com/minio/minio/internal/kms"
)

var encryptDecryptTests = []struct {
	Data    []byte
	Context kms.Context
}{
	{
		Data:    nil,
		Context: nil,
	},
	{
		Data:    []byte{1},
		Context: nil,
	},
	{
		Data:    []byte{1},

		nsLk := newNSLock(false)

		// lk1; ref=1
		if !nsLk.lock(ctx, "volume", "path", "source", "opsID", false, time.Second) {
			t.Fatal("failed to acquire lock")
		}

		// lk2
		lk2ch := make(chan struct{})
		go func() {
			defer close(lk2ch)
			nsLk.lock(ctx, "volume", "path", "source", "opsID", false, 1*time.Millisecond)
		}()
		time.Sleep(1 * time.Millisecond) // wait for goroutine to advance; ref=2

	manifestsPath        = ""
	overwrite            = false
	skipConfirmation     = false
	webhookName          = ""
	autoInjectNamespaces = false
	outputFormat         = util.TableFormat
)

type tagDescription struct {
	Tag        string   `json:"tag"`
	Revision   string   `json:"revision"`
	Namespaces []string `json:"namespaces"`
}

func TagCommand(ctx cli.Context) *cobra.Command {
	cmd := &cobra.Command{
		Use:   "tag",

	v3 "istio.io/istio/pilot/pkg/xds/v3"
	"istio.io/istio/pkg/util/sets"
)

// RouteFilter is used to pass filter information into route based config writer print functions
type RouteFilter struct {
	Name    string
	Verbose bool
}

// Verify returns true if the passed route matches the filter fields
func (r *RouteFilter) Verify(route *route.RouteConfiguration) bool {
	if r.Name != "" && r.Name != route.Name {

}

type badConfigErr struct {
	Err error
}

// Error - return the error message
func (bce badConfigErr) Error() string {
	return bce.Err.Error()
}

// Unwrap the error to its underlying error.
func (bce badConfigErr) Unwrap() error {
	return bce.Err
}

type setConfigResult struct {
	Cfg                     config.Config
	SubSys                  string

}

// closeNotifier is itself a ReadCloser that will notify when either an error occurs or
// the Close() function is called.
type closeNotifier struct {
	rc   io.ReadCloser
	done chan struct{}
}

func (c *closeNotifier) Read(p []byte) (n int, err error) {
	n, err = c.rc.Read(p)
	if err != nil {
		if c.done != nil {
			xioutil.SafeClose(c.done)
			c.done = nil
		}