// above.
		hasQuotas, err := fsquota.SupportsQuotas(ed.mounter, dir)
		if err != nil {
			klog.V(3).Infof("Unable to check for quota support on %s: %s", dir, err.Error())
		} else if hasQuotas {
			klog.V(4).Infof("emptydir trying to assign quota %v on %s", mounterSize, dir)
			if err := fsquota.AssignQuota(ed.mounter, dir, ed.pod.UID, mounterSize); err != nil {
				klog.V(3).Infof("Set quota on %s failed %s", dir, err.Error())

limitations under the License.
*/

package fsquota

import (
	"fmt"
	"os"
	"strings"
	"testing"

	"k8s.io/mount-utils"

	"k8s.io/apimachinery/pkg/api/resource"
	"k8s.io/apimachinery/pkg/types"
	utilfeature "k8s.io/apiserver/pkg/util/feature"
	featuregatetesting "k8s.io/component-base/featuregate/testing"
	"k8s.io/kubernetes/pkg/features"
	"k8s.io/kubernetes/pkg/volume/util/fsquota/common"
)

//     and the running quota doesn't change.  If it did fit, check to see if any quota was changed.  If there was no quota change
//     mark the waiter as succeeded.  If some quota did change, update the running quotas
//  2. If no running quota was changed, return now since no updates are needed.

				// We are only interested in observing updates to quota.spec to drive updates to quota.status.
				// We ignore all updates to quota.Status because they are all driven by this controller.
				// IMPORTANT:
				// We do not use this function to queue up a full quota recalculation.  To do so, would require
				// us to enqueue all quota.Status updates, and since quota.Status updates involve additional queries

		{
			msg:      "1500 input 150k quota and default period",
			input:    int64(1500),
			expected: int64(150000),
			period:   uint64(100000),
		}} {
		t.Run(testCase.msg, func(t *testing.T) {
			quota := milliCPUToQuota(testCase.input, int64(testCase.period))
			if quota != testCase.expected {
				t.Errorf("Input %v and %v, expected quota %v, but got quota %v", testCase.input, testCase.period, testCase.expected, quota)
			}
		})
	}
}

		quota := MilliCPUToQuota(testCase.input, int64(testCase.period))
		if quota != testCase.quota {
			t.Errorf("Input %v and %v, expected quota %v, but got quota %v", testCase.input, testCase.period, testCase.quota, quota)
		}
	}
}

func TestHugePageLimits(t *testing.T) {
	Mi := int64(1024 * 1024)
	type inputStruct struct {
		key   string
		input string
	}

	testCases := []struct {

	"k8s.io/apimachinery/pkg/runtime/schema"
	utilerrors "k8s.io/apimachinery/pkg/util/errors"
	utilruntime "k8s.io/apimachinery/pkg/util/runtime"
	"k8s.io/apimachinery/pkg/util/wait"
	quota "k8s.io/apiserver/pkg/quota/v1"
	"k8s.io/apiserver/pkg/quota/v1/generic"
	"k8s.io/client-go/tools/cache"
	"k8s.io/client-go/util/workqueue"
	"k8s.io/controller-manager/pkg/informerfactory"
	"k8s.io/kubernetes/pkg/controller"
)

type eventType int

)

const (
	bucketQuotaConfigFile = "quota.json"
	bucketTargetsFile     = "bucket-targets.json"
)

// PutBucketQuotaConfigHandler - PUT Bucket quota configuration.
// ----------
// Places a quota configuration on the specified bucket. The quota
// specified in the quota configuration will be applied by default
// to enforce total quota for the specified bucket.

	corev1 "k8s.io/api/core/v1"
	"k8s.io/apimachinery/pkg/api/resource"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/runtime"
	"k8s.io/apimachinery/pkg/runtime/schema"
	quota "k8s.io/apiserver/pkg/quota/v1"
	"k8s.io/apiserver/pkg/quota/v1/generic"
	utilfeature "k8s.io/apiserver/pkg/util/feature"
	"k8s.io/client-go/tools/cache"
	featuregatetesting "k8s.io/component-base/featuregate/testing"
	api "k8s.io/kubernetes/pkg/apis/core"

// to avoid confusion with the convention in quota
// 3. it satisfies the rules in IsQualifiedName() after converted into quota resource name
func IsExtendedResourceName(name v1.ResourceName) bool {
	if IsNativeResource(name) || strings.HasPrefix(string(name), v1.DefaultResourceRequestsPrefix) {
		return false
	}
	// Ensure it satisfies the rules in IsQualifiedName() after converted into quota resource name