// window and to the right edge of the window.
	left := c.bands[bandIdx].integrator
	right := left
	time, endTime := c.bandTime(bandIdx)
	if utilEnd := util[len(util)-1].Time - int64(window); utilEnd < endTime {
		endTime = utilEnd
	}
	acc.resetTime()
	for {
		// Advance edges to time and time+window.
		mu := (right.advance(time+int64(window)) - left.advance(time)).mean(window)

WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

package names

import (
	"fmt"

	utilrand "k8s.io/apimachinery/pkg/util/rand"
)

// NameGenerator generates names for objects. Some backends may have more information
// available to guide selection of new names and this interface hides those details.

func TestUnsafeConversions(t *testing.T) {
	t.Parallel()

	// needs to be large to force allocations so we pick a random value between [1024, 2048]
	size := utilrand.IntnRange(1024, 2048+1)

	t.Run("toBytes semantics", func(t *testing.T) {
		t.Parallel()

		s := utilrand.String(size)
		b := toBytes(s)
		if len(b) != size {
			t.Errorf("unexpected length: %d", len(b))
		}
		if cap(b) != size {

	"k8s.io/client-go/tools/cache"
	"k8s.io/client-go/tools/record"

	v1 "k8s.io/api/core/v1"
	clientset "k8s.io/client-go/kubernetes"
	appsv1listers "k8s.io/client-go/listers/apps/v1"
	utilpod "k8s.io/kubernetes/pkg/api/v1/pod"
	"k8s.io/kubernetes/pkg/controller"
	"k8s.io/kubernetes/pkg/kubelet/util/format"
	nodepkg "k8s.io/kubernetes/pkg/util/node"

	"k8s.io/klog/v2"
)

	apipod "k8s.io/kubernetes/pkg/api/v1/pod"
	"k8s.io/kubernetes/pkg/controller/podgc/metrics"
	"k8s.io/kubernetes/pkg/features"
	"k8s.io/kubernetes/pkg/kubelet/eviction"
	nodeutil "k8s.io/kubernetes/pkg/util/node"
	utilpod "k8s.io/kubernetes/pkg/util/pod"
	"k8s.io/kubernetes/pkg/util/taints"
)

const (
	// gcCheckPeriod defines frequency of running main controller loop
	gcCheckPeriod = 20 * time.Second

	"gopkg.in/square/go-jose.v2/jwt"
	v1 "k8s.io/api/core/v1"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/runtime"
	"k8s.io/apimachinery/pkg/runtime/schema"
	"k8s.io/apimachinery/pkg/util/dump"
	utilrand "k8s.io/apimachinery/pkg/util/rand"
	"k8s.io/client-go/informers"
	"k8s.io/client-go/kubernetes/fake"
	core "k8s.io/client-go/testing"
	"k8s.io/kubernetes/pkg/controller"
	"k8s.io/kubernetes/test/utils/ktesting"
)

	v1helper "k8s.io/kubernetes/pkg/apis/core/v1/helper"
	"k8s.io/kubernetes/pkg/controller/tainteviction/metrics"
	controllerutil "k8s.io/kubernetes/pkg/controller/util/node"
	"k8s.io/kubernetes/pkg/features"
	utilpod "k8s.io/kubernetes/pkg/util/pod"
)

const (
	// TODO (k82cn): Figure out a reasonable number of workers/channels and propagate
	// the number of workers up making it a parameter of Run() function.

	"regexp"
	"strconv"
	"strings"
	"sync"
	"sync/atomic"
	"testing"
	"time"

	"github.com/gogo/protobuf/proto"
	"go.opentelemetry.io/otel/sdk/trace"
	"go.opentelemetry.io/otel/sdk/trace/tracetest"

	utilrand "k8s.io/apimachinery/pkg/util/rand"
	"k8s.io/apimachinery/pkg/util/uuid"
	genericapirequest "k8s.io/apiserver/pkg/endpoints/request"
	"k8s.io/apiserver/pkg/storage/value"

	"k8s.io/kubernetes/pkg/kubelet/status"
	kubetypes "k8s.io/kubernetes/pkg/kubelet/types"
	"k8s.io/kubernetes/pkg/kubelet/util"
	utilfs "k8s.io/kubernetes/pkg/util/filesystem"
	utilkernel "k8s.io/kubernetes/pkg/util/kernel"
	utilpod "k8s.io/kubernetes/pkg/util/pod"
	volumeutil "k8s.io/kubernetes/pkg/volume/util"
	"k8s.io/kubernetes/pkg/volume/util/hostutil"
	"k8s.io/kubernetes/pkg/volume/util/subpath"
	"k8s.io/kubernetes/pkg/volume/util/volumepathhandler"