)

func main() {
	app := cli.NewApp()
	app.Copyright = "MinIO, Inc."
	app.Usage = "xl.meta to JSON"
	app.HideVersion = true
	app.CustomAppHelpTemplate = `NAME:
  {{.Name}} - {{.Usage}}

USAGE:
  {{.Name}} {{if .VisibleFlags}}[FLAGS]{{end}} METAFILES...

Multiple files can be added. Files ending in '.zip' will be searched
for 'xl.meta' files. Wildcards are accepted: 'testdir/*.txt' will compress

		t    madmin.BucketTargets
		meta map[string]string
	)
	if len(cdata) == 0 {
		return nil, nil
	}
	data = cdata
	json := jsoniter.ConfigCompatibleWithStandardLibrary
	if len(cmetadata) != 0 {
		if err := json.Unmarshal(cmetadata, &meta); err != nil {
			return nil, err
		}
		if crypto.S3.IsEncrypted(meta) {
			if data, err = decryptBucketMetadata(cdata, bucket, meta, kms.Context{
				bucket:            bucket,

		case VersionNotFound:
		default:
			t.Fatalf("Object %s is not removed", test.bucket+SlashSeparator+test.object)
		}
	}

	if _, err = os.ReadFile(pathJoin(fsDirs[0], bucketName, "dir/obj1", "xl.meta")); err == nil {
		t.Fatalf("xl.meta still present after removal")
	}
}

func TestErasureDeleteObjectsErasureSet(t *testing.T) {
	ctx, cancel := context.WithCancel(context.Background())
	defer cancel()

				fmt.Fprintf(h, "%v", meta.GetDataDir())
			}
			for _, part := range meta.Parts {
				fmt.Fprintf(h, "part.%d", part.Number)
			}

			if !meta.Deleted && meta.Size != 0 {
				fmt.Fprintf(h, "%v+%v", meta.Erasure.DataBlocks, meta.Erasure.ParityBlocks)
				fmt.Fprintf(h, "%v", meta.Erasure.Distribution)
			}

			if meta.IsRemote() {
				// ILM transition fields
				fmt.Fprint(h, meta.TransitionStatus)

		t.Fatalf("Failed to read xl meta data %v", reducedErr)
	}

	// Test 1: Test that all disks are returned without any failures with
	// unmodified meta data
	partsMetadata, errs := readAllFileInfo(ctx, erasureDisks, "", bucket, object, "", false, true)
	if err != nil {
		t.Fatalf("Failed to read xl meta data %v", err)
	}

	}
}

// Test TestCheckMetaHeaders tests the logic of checkMetaHeaders() function
func TestCheckMetaHeaders(t *testing.T) {
	signedHeadersMap := map[string][]string{
		"X-Amz-Meta-Test":      {"test"},
		"X-Amz-Meta-Extension": {"png"},
		"X-Amz-Meta-Name":      {"imagepng"},
	}
	expectedMetaTest := "test"
	expectedMetaExtension := "png"
	expectedMetaName := "imagepng"

		},
		Expected: map[string]string{},
	},
	{ // 1
		Metadata: map[string]string{
			MetaMultipart:        "",
			MetaIV:               "",
			"X-Amz-Meta-A":       "X",
			"X-Minio-Internal-B": "Y",
		},
		Expected: map[string]string{
			"X-Amz-Meta-A":       "X",
			"X-Minio-Internal-B": "Y",
		},
	},
}

func TestRemoveInternalEntries(t *testing.T) {
	isEqual := func(x, y map[string]string) bool {

		if len(e.cached.versions) == 0 {
			return true
		}
		return e.cached.versions[0].header.Type == DeleteType
	}
	if !isXL2V1Format(e.metadata) {
		return false
	}
	if meta, _, err := isIndexedMetaV2(e.metadata); meta != nil {
		return meta.IsLatestDeleteMarker()
	} else if err != nil {
		return true
	}
	// Fall back...
	xlMeta, err := e.xlmeta()
	if err != nil || len(xlMeta.versions) == 0 {
		return true
	}

	"golang.org/x/exp/slices"
)

const (
	// MinIO meta bucket.
	minioMetaBucket = ".minio.sys"
	// Multipart meta prefix.
	mpartMetaPrefix = "multipart"
	// MinIO Multipart meta prefix.
	minioMetaMultipartBucket = minioMetaBucket + SlashSeparator + mpartMetaPrefix
	// MinIO tmp meta prefix.
	minioMetaTmpBucket = minioMetaBucket + "/tmp"
	// MinIO tmp meta prefix for deleted objects.

		if len(r.Flags.Filter.Metadata) > 0 {
			for _, kv := range r.Flags.Filter.Metadata {
				for k, v := range info.Metadata {
					if !stringsHasPrefixFold(k, "x-amz-meta-") && !isStandardHeader(k) {
						continue
					}
					// We only need to match x-amz-meta or standardHeaders
					if kv.Match(BatchJobKV{Key: k, Value: v}) {
						return true
					}
				}
			}