"time"

	authenticationv1 "k8s.io/api/authentication/v1"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/types"
	testingclock "k8s.io/utils/clock/testing"
)

func TestTokenCachingAndExpiration(t *testing.T) {
	type suite struct {
		clock *testingclock.FakeClock
		tg    *fakeTokenGetter
		mgr   *Manager
	}

	cases := []struct {
		name string
		exp  time.Duration

package util

import (
	"strings"
	"testing"
	"time"

	"github.com/stretchr/testify/assert"

	"k8s.io/component-base/metrics/testutil"
	"k8s.io/kubernetes/pkg/kubelet/metrics"
	"k8s.io/utils/clock"
	testingclock "k8s.io/utils/clock/testing"
)

const (
	metricsNameNodeStartupPreKubelet       = "kubelet_node_startup_pre_kubelet_duration_seconds"

	// all old pods are unavailable so should be surged
	manager.failedPodsBackoff.Clock = testingclock.NewFakeClock(time.Unix(100, 0))
	clearExpectations(t, manager, ds, podControl)
	expectSyncDaemonSets(t, manager, ds, podControl, 5, 0, 0)

	// waiting for pods to go ready, old pods are deleted
	manager.failedPodsBackoff.Clock = testingclock.NewFakeClock(time.Unix(200, 0))
	clearExpectations(t, manager, ds, podControl)

	"k8s.io/apimachinery/pkg/util/sets"

	clientset "k8s.io/client-go/kubernetes"
	"k8s.io/client-go/kubernetes/fake"
	core "k8s.io/client-go/testing"
	podutil "k8s.io/kubernetes/pkg/api/v1/pod"
	"k8s.io/utils/clock"
	testingclock "k8s.io/utils/clock/testing"

	"github.com/stretchr/testify/assert"
)

func checkObject(t *testing.T, store *objectStore, ns, name string, shouldExist bool) {
	_, err := store.Get(ns, name)

	corev1 "k8s.io/api/core/v1"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/types"

	"k8s.io/component-base/metrics/testutil"
	"k8s.io/kubernetes/pkg/kubelet/metrics"
	testingclock "k8s.io/utils/clock/testing"
)

var frozenTime = time.Date(2020, 1, 1, 0, 0, 0, 0, time.UTC)

const (
	uid         = "3c1df8a9-11a8-4791-aeae-184c18cca686"
	metricsName = "kubelet_pod_start_sli_duration_seconds"

	clientset "k8s.io/client-go/kubernetes"
	"k8s.io/client-go/kubernetes/fake"
	core "k8s.io/client-go/testing"

	corev1 "k8s.io/kubernetes/pkg/apis/core/v1"

	"k8s.io/utils/clock"
	testingclock "k8s.io/utils/clock/testing"

	"github.com/stretchr/testify/assert"
)

func listSecret(fakeClient clientset.Interface) listObjectFunc {
	return func(namespace string, opts metav1.ListOptions) (runtime.Object, error) {

	"k8s.io/apimachinery/pkg/util/wait"
	"k8s.io/client-go/util/workqueue"
	"k8s.io/kubernetes/pkg/kubelet/container"

	runtimeapi "k8s.io/cri-api/pkg/apis/runtime/v1"
	critest "k8s.io/cri-api/pkg/apis/testing"
	testingclock "k8s.io/utils/clock/testing"
)

func TestGetAllLogs(t *testing.T) {
	dir, err := os.MkdirTemp("", "test-get-all-logs")
	require.NoError(t, err)
	defer os.RemoveAll(dir)
	testLogs := []string{

limitations under the License.
*/

package wait

import (
	"context"
	"errors"
	"fmt"
	"reflect"
	"testing"
	"time"

	"github.com/google/go-cmp/cmp"
	"k8s.io/utils/clock"
	testingclock "k8s.io/utils/clock/testing"
)

func timerWithClock(t Timer, c clock.WithTicker) Timer {
	switch t := t.(type) {
	case *fixedTimer:
		t.new = c.NewTicker
	case *variableTimer:
		t.new = c.NewTimer
	default:

	statsapi "k8s.io/kubelet/pkg/apis/stats/v1alpha1"
	kubecontainertest "k8s.io/kubernetes/pkg/kubelet/container/testing"
	"k8s.io/kubernetes/pkg/kubelet/kuberuntime"
	"k8s.io/kubernetes/pkg/volume"
	testingclock "k8s.io/utils/clock/testing"
)

type fakeNetworkStatsProvider struct {
	containers []containerStats
}

type containerStats struct {
	container hcsshim.ContainerProperties
	hcsStats  []hcsshim.NetworkStats

	backoffMgr := NewJitteredBackoffManager(1, 1, testingclock.NewFakeClock(time.Now()))
	for i := 0; i < 5; i++ {
		backoff := backoffMgr.(*jitteredBackoffManagerImpl).getNextBackoff()
		if backoff < 1 || backoff > 2 {
			t.Errorf("backoff out of range: %d", backoff)
		}
	}

	// negative jitter, shall be a fixed backoff
	backoffMgr = NewJitteredBackoffManager(1, -1, testingclock.NewFakeClock(time.Now()))