"net/url"
	"os"
	"testing"
	"time"

	"github.com/minio/minio/internal/auth"
	"github.com/minio/pkg/v3/policy"
)

type nullReader struct{}

func (r *nullReader) Read(b []byte) (int, error) {
	return len(b), nil
}

// Test get request auth type.
func TestGetRequestAuthType(t *testing.T) {
	type testCase struct {
		req   *http.Request
		authT authType
	}

// Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
func (z BatchJobKeyRotateEncryption) Msgsize() (s int) {
	s = 1 + 5 + msgp.StringPrefixSize + len(string(z.Type)) + 4 + msgp.StringPrefixSize + len(z.Key) + 8 + msgp.StringPrefixSize + len(z.Context)
	return
}

// DecodeMsg implements msgp.Decodable
func (z *BatchJobKeyRotateFlags) DecodeMsg(dc *msgp.Reader) (err error) {
	var field []byte

	Columns      []Column
	Where        Where
	TargetWhere  Where
	OnConstraint string
	DoNothing    bool
	DoUpdates    Set
	UpdateAll    bool
}

func (OnConflict) Name() string {
	return "ON CONFLICT"
}

// Build build onConflict clause
func (onConflict OnConflict) Build(builder Builder) {
	if onConflict.OnConstraint != "" {
		builder.WriteString("ON CONSTRAINT ")
		builder.WriteString(onConflict.OnConstraint)

	decoded chan simdjson.Object

	// err will only be returned after decoded has been closed.
	err          *error
	readCloser   io.ReadCloser
	onReaderExit func()

	exitReader chan struct{}
	readerWg   sync.WaitGroup
}

// Read - reads single record.
func (r *Reader) Read(dst sql.Record) (sql.Record, error) {
	v, ok := <-r.decoded
	if !ok {
		if r.err != nil && *r.err != nil {
			return nil, errJSONParsingError(*r.err)

	return strings.NewReader(banner.String())
}

func printMinIOVersion(c *cli.Context) {
	io.Copy(c.App.Writer, versionBanner(c))
}

var debugNoExit = env.Get("_MINIO_DEBUG_NO_EXIT", "") != ""

// Main main for minio server.
func Main(args []string) {
	// Set the minio app name.
	appName := filepath.Base(args[0])

	if debugNoExit {
		freeze := func(_ int) {
			// Infinite blocking op

	ID   string
	Name string
}

// String - returns string representation.
func (tid TargetID) String() string {
	return tid.ID + ":" + tid.Name
}

// ToARN - converts to ARN.
func (tid TargetID) ToARN(region string) ARN {
	return ARN{TargetID: tid, region: region}
}

// MarshalJSON - encodes to JSON data.
func (tid TargetID) MarshalJSON() ([]byte, error) {
	return json.Marshal(tid.String())
}

	lru *lru.LRU[string, *Stmt]
}

func (s *lruStore) Keys() []string {
	return s.lru.Keys()
}

func (s *lruStore) Get(key string) (*Stmt, bool) {
	stmt, ok := s.lru.Get(key)
	if ok && stmt != nil {
		<-stmt.prepared
	}
	return stmt, ok
}

func (s *lruStore) Set(key string, value *Stmt) {
	s.lru.Add(key, value)
}

func (s *lruStore) Delete(key string) {
	s.lru.Remove(key)
}

	}
}

func (b *bucketMetacache) debugf(format string, data ...any) {
	if serverDebugLog {
		console.Debugf(format+"\n", data...)
	}
}

// findCache will attempt to find a matching cache for the provided options.
// If a cache with the same ID exists already it will be returned.
// If none can be found a new is created with the provided ID.

    checksum.update(bytes, 0, bytes.length);
    long value = checksum.getValue();

    String toString = "name";
    HashFunction func = new ChecksumHashFunction(supplier, 32, toString);
    assertThat(func.toString()).isEqualTo(toString);
    assertEquals(value, func.hashBytes(bytes).padToLong());
  }

  private static void assertHash32(
      int expected, ImmutableSupplier<Checksum> supplier, String input) {

	// Error counts
	ErrCounts map[string]int `json:"errCounts"` // Count of credential errors
}

func (rt *RTimedMetrics) String() string {
	s := rt.toMetric()
	return fmt.Sprintf("Errors in LastMinute: %v, LastHour: %v, SinceUptime: %v", s.LastMinute.Count, s.LastHour.Count, s.Totals.Count)
}

func (rt *RTimedMetrics) toMetric() madmin.TimedErrStats {
	if rt == nil {
		return madmin.TimedErrStats{}
	}