}

// Close - closes opened S3 object.
func (s3Select *S3Select) Close() error {
	if s3Select.recordReader == nil {
		return nil
	}
	return s3Select.recordReader.Close()
}

// NewS3Select - creates new S3Select by given request XML reader.
func NewS3Select(r io.Reader) (*S3Select, error) {
	s3Select := &S3Select{}
	if err := xml.NewDecoder(r).Decode(s3Select); err != nil {
		return nil, err
	}

package s3select

import (
	"bytes"
	"encoding/binary"
	"fmt"
	"hash/crc32"
	"net/http"
	"strconv"
	"sync/atomic"
	"time"

	xhttp "github.com/minio/minio/internal/http"
)

// A message is in the format specified in
// https://docs.aws.amazon.com/AmazonS3/latest/API/images/s3select-frame-diagram-frame-overview.png

func (o *OutputLocation) IsEmpty() bool {
	return o.S3.BucketName == ""
}

// SelectParameters specifies sql select parameters
type SelectParameters struct {
	s3select.S3Select
}

// IsEmpty returns true if no select parameters set
func (sp *SelectParameters) IsEmpty() bool {
	return sp == nil
}

var selectParamsXMLName = "SelectParameters"

	"reflect"
	"strconv"
	"strings"
	"time"

	"github.com/minio/minio-go/v7/pkg/encrypt"
	"github.com/minio/minio-go/v7/pkg/set"
	xhttp "github.com/minio/minio/internal/http"
	"github.com/minio/minio/internal/s3select/jstream"
)

// startWithConds - map which indicates if a given condition supports starts-with policy operator
var startsWithConds = map[string]bool{
	"$acl":                     true,
	"$bucket":                  false,

// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package sql

import (
	"encoding/json"
	"errors"
	"fmt"
	"math"
	"strings"

	"github.com/minio/minio/internal/s3select/jstream"
	"github.com/minio/simdjson-go"
)

var (
	errInvalidASTNode    = errors.New("invalid AST Node")
	errExpectedBool      = errors.New("expected bool")

// GNU Affero General Public License for more details.
//
// 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

// /////////////////////////////////////////////////////////////////////
//
//	Validation errors.
//
// /////////////////////////////////////////////////////////////////////

 */

package csv

import (
	"bytes"
	"errors"
	"fmt"
	"io"
	"os"
	"reflect"
	"strings"
	"testing"

	"github.com/klauspost/compress/zip"
	"github.com/minio/minio/internal/s3select/sql"
)

func TestRead(t *testing.T) {
	cases := []struct {
		content         string
		recordDelimiter string
		fieldDelimiter  string
	}{
		{"1,2,3\na,b,c\n", "\n", ","},
		{"1,2,3\ta,b,c\t", "\t", ","},