delete(wantTrailers, key)
	}

	// Check if we got all we want.
	if len(wantTrailers) > 0 {
		return io.ErrUnexpectedEOF
	}
	return nil
}

// readCRLF - check if reader only has '\r\n' CRLF character.
// returns malformed encoding if it doesn't.
func readCRLF(reader io.Reader) error {
	buf := make([]byte, 2)
	_, err := io.ReadFull(reader, buf[:2])
	if err != nil {
		return err
	}

*.sh        eol=lf
*.bat       eol=crlf

	return int64(len(fmt.Sprintf("%x", chunkDataSize))) +
		17 + // ";chunk-signature="
		64 + // e.g. "f2ca1bb6c7e907d06dafe4687e579fce76b37e4e93b7605022da52e6ccc26fd2"
		2 + // CRLF
		chunkDataSize +
		2 // CRLF
}

func mustGetPutObjReader(t TestErrHandler, data io.Reader, size int64, md5hex, sha256hex string) *PutObjReader {
	hr, err := hash.NewReader(context.Background(), data, size, md5hex, sha256hex, size)

"IAAfAKa828TGGuv1VNRd/HlTrd4P+uAfl4U+3IbZGWkKAVdIr9AXYOQz/mb1LpnVA==","X-Minio-Internal-Server-Side-Encryption-Seal-Algorithm":"DAREv2-HMAC-SHA256","content-type":"application/octet-stream"}},{"Bucket":"buck1","Name":"go_113/src/cmd/gofmt/testdata/crlf.golden","UserDef":{"X-Minio-Internal-Server-Side-Encryption-Iv":"wr4LEPt7kOjPJrZdeerN/5S2rN+NmI3+h0TD98M=","X-Minio-Internal-Server-Side-Encryption-S3-Kms-Key-Id":"my-minio-key","X-Minio-Internal-Server-Side-Encryption-S3-Kms-Sealed-Key":"IAAfAPdw...