uEncoding = encoding{encode: encodeU, validate: validateU, length: 4}
	jEncoding = encoding{encode: encodeJ, validate: validateJ, length: 4}

	// rawEncoding encodes a raw instruction byte sequence.
	rawEncoding = encoding{encode: encodeRawIns, validate: validateRaw, length: 4}

	// pseudoOpEncoding panics if encoding is attempted, but does no validation.

     * @param encoding
     *            エンコーディング。{@literal null}や空文字列であってはいけません
     * @param out
     *            ライター
     * @return コピーした文字数。{@literal null}であってはいけません
     */
    public static int copy(final InputStream in, final String encoding, final Writer out) {
        assertArgumentNotNull("in", in);
        assertArgumentNotEmpty("encoding", encoding);
        assertArgumentNotNull("out", out);

    UrlComponentEncodingTester.newInstance()
      .nonPrintableAscii(Encoding.FORBIDDEN)
      .nonAscii(Encoding.PUNYCODE)
      .override(
        Encoding.FORBIDDEN,
        '\t'.code,
        '\n'.code,
        '\u000c'.code,
        '\r'.code,
        ' '.code,
      )
      .override(
        Encoding.FORBIDDEN,
        '#'.code,
        '%'.code,
        '/'.code,

//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package s3select

import (
	"bytes"
	"encoding/xml"
	"fmt"
	"io"
	"net/http"
	"os"
	"reflect"
	"strings"
	"testing"

	"github.com/klauspost/cpuid/v2"
	"github.com/minio/minio-go/v7"
	"github.com/minio/simdjson-go"
)

const (
	forLocalName forLocalNameType = iota
	notForLocalName
)

// encoding parses:
//
//	encoding ::= <(function) name> <bare-function-type>
//	             <(data) name>
//	             <special-name>
func (st *state) encoding(params bool, local forLocalNameType) AST {
	if len(st.str) < 1 {
		st.fail("expected encoding")
	}

	if st.str[0] == 'G' || st.str[0] == 'T' {
		return st.specialName()
	}

	// also treated as unknown.
	ContentLength int64

	// TransferEncoding lists the transfer encodings from outermost to
	// innermost. An empty list denotes the "identity" encoding.
	// TransferEncoding can usually be ignored; chunked encoding is
	// automatically added and removed as necessary when sending and
	// receiving requests.
	TransferEncoding []string

	// Hex constant 0x20004000000
	MOVD $2199090364416, R5         // 60058001
	// Hex constant 0xFFFFFE0004000000
	MOVD $-2198956146688, R5        // 38a08001
	// TODO: On GOPPC64={power8,power9}, this is preprocessed into MOVD $-1, R5; RLDC R5, $33, $63, R5.
	//       This only captures the MOVD. Should the RLDC be appended to the encoding by the test?
	// Hex constant 0xFFFFFFFE00000001

}

// Tests that ServeFile doesn't add a Content-Length if a Content-Encoding is
// specified.
func TestServeFileWithContentEncoding(t *testing.T) { run(t, testServeFileWithContentEncoding) }
func testServeFileWithContentEncoding(t *testing.T, mode testMode) {
	cst := newClientServerTest(t, mode, HandlerFunc(func(w ResponseWriter, r *Request) {
		w.Header().Set("Content-Encoding", "foo")
		ServeFile(w, r, "testdata/file")

	"bufio"
	"bytes"
	"context"
	"crypto/ecdsa"
	"crypto/hmac"
	crand "crypto/rand"
	"crypto/rsa"
	"crypto/sha1"
	"crypto/tls"
	"crypto/x509"
	"crypto/x509/pkix"
	"encoding/base64"
	"encoding/hex"
	"encoding/pem"
	"encoding/xml"
	"errors"
	"flag"
	"fmt"
	"io"
	"math/big"
	"math/rand"
	"net"
	"net/http"
	"net/http/httptest"
	"net/url"
	"os"
	"path"
	"path/filepath"
	"reflect"

 * ```
 *
 * When parsing URLs that lack percent encoding where it is required, this class will percent encode
 * the offending characters.
 *
 * ### IDNA Mapping and Punycode encoding
 *
 * Hostnames have different requirements and use a different encoding scheme. It consists of IDNA
 * mapping and Punycode encoding.
 *