Tags                  []Tag    `xml:"Tag,omitempty"`
}

// isEmpty returns true if Tags field is null
func (a And) isEmpty() bool {
	return len(a.Tags) == 0 && !a.Prefix.set &&
		a.ObjectSizeGreaterThan == 0 && a.ObjectSizeLessThan == 0
}

// Validate - validates the And field
func (a And) Validate() error {
	// > This is used in a Lifecycle Rule Filter to apply a logical AND to two or more predicates.

		t.Run(fmt.Sprintf("Test %d", i+1), func(t *testing.T) {
			var filter Filter
			err := xml.Unmarshal([]byte(tc.inputXML), &filter)
			if err != nil {
				t.Fatalf("%d: Expected no error but got %v", i+1, err)
			}
			err = filter.Validate()
			if err != tc.expectedErr {
				t.Fatalf("%d: Expected %v but got %v", i+1, tc.expectedErr, err)
			}
		})
	}
}

func TestObjectSizeFilters(t *testing.T) {

	corev1 "k8s.io/api/core/v1"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/client-go/kubernetes/fake"

	"istio.io/api/label"
	"istio.io/istio/istioctl/pkg/util"
	"istio.io/istio/pkg/kube"
)

func TestTagList(t *testing.T) {
	tcs := []struct {
		name          string
		webhooks      admitv1.MutatingWebhookConfigurationList
		namespaces    corev1.NamespaceList
		outputMatches []string
		error         string
	}{

	"strings"

	"github.com/IBM/sarama"
	"github.com/xdg/scram"

	"github.com/minio/minio/internal/hash/sha256"
)

func initScramClient(cfg Config, config *sarama.Config) {
	switch strings.ToLower(cfg.SASL.Mechanism) {
	case "sha512":
		config.Net.SASL.SCRAMClientGeneratorFunc = func() sarama.SCRAMClient { return &XDGSCRAMClient{HashGeneratorFcn: KafkaSHA512} }

	"istio.io/istio/pkg/test/util/assert"
)

func TestConfigWriter_Prime(t *testing.T) {
	tests := []struct {
		name        string
		wantConfigs int
		inputFile   string
		wantErr     bool
	}{
		{
			name:        "errors if unable to unmarshal bytes",
			inputFile:   "",
			wantConfigs: 0,
			wantErr:     true,
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			cw := &ConfigWriter{}

	// 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{}
	}

}

// Do is similar to sync.Once.Do - makes one successful
// call to the function. ie, it invokes the function
// if it is not successful yet.
func (l *Init) Do(f func() error) error {
	if atomic.LoadUint32(&l.done) == 0 {
		return l.do(f)
	}
	return nil
}

func (l *Init) do(f func() error) error {
	l.m.Lock()
	defer l.m.Unlock()
	if atomic.LoadUint32(&l.done) == 0 {
		if err := f(); err != nil {
			return err
		}

	quitCh     chan struct{}
}

// ID - returns target ID.
func (target *ElasticsearchTarget) ID() event.TargetID {
	return target.id
}

// Name - returns the Name of the target.
func (target *ElasticsearchTarget) Name() string {
	return target.ID().String()
}

// Store returns any underlying store if set.
func (target *ElasticsearchTarget) Store() event.TargetStore {
	return target.store
}

type fileInfoNames struct{}

func (f *fileInfoNames) Name() string {
	return "tmp"
}

func (f *fileInfoNames) Size() int64 {
	return 0
}

func (f *fileInfoNames) Mode() fs.FileMode {
	return 0777
}

func (f *fileInfoNames) ModTime() time.Time {
	return time.Time{}
}

func (f *fileInfoNames) IsDir() bool {
	return false
}

func (f *fileInfoNames) Sys() any {
	return nil

	Key      string
	ETag     string
	Location string
}

// returns "https" if the tls boolean is true, "http" otherwise.
func getURLScheme(tls bool) string {
	if tls {
		return httpsScheme
	}
	return httpScheme
}

// getObjectLocation gets the fully qualified URL of an object.
func getObjectLocation(r *http.Request, domains []string, bucket, object string) string {
	// unit tests do not have host set.