func TestHashReaderVerification(t *testing.T) {
	testCases := []struct {
		desc              string
		src               io.Reader
		size              int64
		actualSize        int64
		md5hex, sha256hex string
		err               error
	}{
		0: {
			desc:       "Success, no checksum verification provided.",
			src:        bytes.NewReader([]byte("abcd")),
			size:       4,
			actualSize: 4,
		},
		{

package cmd

import (
	"os"
)

// RenameSys is low level call in case of non-Linux this just uses os.Rename()
func RenameSys(src, dst string) (err error) {
	return os.Rename(src, dst)

	defer updateOSMetrics(osMetricMkdirAll, dirPath)(err)
	return osMkdirAll(dirPath, mode, baseDir)
}

// Rename captures time taken to call os.Rename
func Rename(src, dst string) (err error) {
	defer updateOSMetrics(osMetricRename, src, dst)(err)
	return RenameSys(src, dst)
}

// OpenFile captures time taken to call os.OpenFile
func OpenFile(name string, flag int, perm os.FileMode) (f *os.File, err error) {

	EnvBrowserReferrerPolicy        = "MINIO_BROWSER_REFERRER_POLICY"
)

// DefaultKVS - default storage class config
var (
	DefaultKVS = config.KVS{
		config.KV{
			Key:   browserCSPPolicy,
			Value: "default-src 'self' 'unsafe-eval' 'unsafe-inline';",
		},
		config.KV{
			Key:   browserHSTSSeconds,
			Value: "0",
		},
		config.KV{
			Key:   browserHSTSIncludeSubdomains,
			Value: config.EnableOff,
		},
		config.KV{

	if err != nil {
		return nil, err
	}

	res := make([]madmin.IDPCfgInfo, 0, len(kvsrcs)+1)
	for _, kvsrc := range kvsrcs {
		// skip returning default config values.
		if kvsrc.Src == config.ValueSourceDef {
			if kvsrc.Key != madmin.EnableKey {
				continue
			}
			// for EnableKey we set an explicit on/off from live configuration
			// if it is present.

	echo "BUG: Etag: '${rep_obj2_etag}' of replicated object: 'minio2/test-bucket/defpartsize' doesn't match with source value: '${src_obj2_etag}'"
	exit_1
fi
if [ "${rep_obj2_size}" != "${src_obj2_size}" ]; then
	echo "BUG: Size: '${rep_obj2_size}' of replicated object: 'minio2/test-bucket/defpartsize' doesn't match with source value: '${src_obj2_size}'"
	exit_1
fi
if [ "${rep_obj3_etag}" != "${src_obj3_etag}" ]; then

)

//revive:enable:var-naming
type lcAuditEvent struct {
	lifecycle.Event
	source lcEventSrc
}

func (lae lcAuditEvent) Tags() map[string]interface{} {
	event := lae.Event
	src := lae.source
	const (
		ilmSrc                     = "ilm-src"
		ilmAction                  = "ilm-action"
		ilmDue                     = "ilm-due"
		ilmRuleID                  = "ilm-rule-id"
		ilmTier                    = "ilm-tier"

					var latency int64
					managers := grid.Managers
					hosts := grid.Hosts
					for pb.Next() {
						// Pick a random manager.
						src, dst := rng.Intn(len(managers)), rng.Intn(len(managers))
						if src == dst {
							dst = (dst + 1) % len(managers)
						}
						local := managers[src]
						conn := local.Connection(hosts[dst])
						if conn == nil {
							b.Fatal("No connection")
						}
						// Send the payload.

	lastDayStats map[string]*lastDayTierStats
}

func (t *transitionState) queueTransitionTask(oi ObjectInfo, event lifecycle.Event, src lcEventSrc) {
	task := transitionTask{objInfo: oi, event: event, src: src}
	select {
	case <-t.ctx.Done():
	case t.transitionCh <- task:
	default:
		switch src {
		case lcEventSrc_s3PutObject, lcEventSrc_s3CopyObject, lcEventSrc_s3CompleteMultipartUpload:

			}
		} else {
			src = r
		}
	} else if _, ok := src.(etag.Tagger); !ok {
		if !disableMD5 {
			src = etag.NewReader(ctx, src, MD5, forceMD5)
		}
	}
	var h hash.Hash
	if len(SHA256) != 0 {
		h = sha256.New()
	}
	return &Reader{
		src:           src,
		size:          size,
		actualSize:    actualSize,
		checksum:      MD5,
		contentSHA256: SHA256,
		sha256:        h,