See the License for the specific language governing permissions and
limitations under the License.
*/

package memorymanager

import (
	"fmt"
	"reflect"
	"sort"

	cadvisorapi "github.com/google/cadvisor/info/v1"

	v1 "k8s.io/api/core/v1"
	"k8s.io/apimachinery/pkg/api/resource"
	utilfeature "k8s.io/apiserver/pkg/util/feature"
	"k8s.io/klog/v2"
	podutil "k8s.io/kubernetes/pkg/api/v1/pod"

limitations under the License.
*/

package devicemanager

import (
	"context"
	"fmt"
	"os"
	"path/filepath"
	"runtime"
	"sort"
	"sync"
	"time"

	cadvisorapi "github.com/google/cadvisor/info/v1"
	"k8s.io/klog/v2"

	v1 "k8s.io/api/core/v1"
	"k8s.io/apimachinery/pkg/api/resource"
	errorsutil "k8s.io/apimachinery/pkg/util/errors"
	"k8s.io/apimachinery/pkg/util/sets"

limitations under the License.
*/

package devicemanager

import (
	"fmt"
	"os"
	"path/filepath"
	"reflect"
	goruntime "runtime"
	"sync"
	"sync/atomic"
	"testing"
	"time"

	cadvisorapi "github.com/google/cadvisor/info/v1"
	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"
	v1 "k8s.io/api/core/v1"
	"k8s.io/apimachinery/pkg/api/resource"

limitations under the License.
*/

package kuberuntime

import (
	"context"
	"errors"
	"fmt"
	"os"
	"path/filepath"
	"sort"
	"time"

	cadvisorapi "github.com/google/cadvisor/info/v1"
	"github.com/google/go-cmp/cmp"
	"go.opentelemetry.io/otel/trace"
	crierror "k8s.io/cri-api/pkg/errors"
	"k8s.io/klog/v2"

	v1 "k8s.io/api/core/v1"

	"github.com/spf13/cobra"
	"github.com/spf13/pflag"
	"google.golang.org/grpc/codes"
	"google.golang.org/grpc/status"
	jsonpatch "gopkg.in/evanphx/json-patch.v4"
	"k8s.io/klog/v2"
	"k8s.io/mount-utils"

	cadvisorapi "github.com/google/cadvisor/info/v1"
	"go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc"
	otelsdkresource "go.opentelemetry.io/otel/sdk/resource"
	semconv "go.opentelemetry.io/otel/semconv/v1.12.0"

*/

package kuberuntime

import (
	"context"
	"fmt"
	"path/filepath"
	"reflect"
	"sort"
	"testing"
	"time"

	"google.golang.org/grpc/codes"
	"google.golang.org/grpc/status"

	cadvisorapi "github.com/google/cadvisor/info/v1"
	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"
	noopoteltrace "go.opentelemetry.io/otel/trace/noop"

	v1 "k8s.io/api/core/v1"

	sdktrace "go.opentelemetry.io/otel/sdk/trace"
	"go.opentelemetry.io/otel/sdk/trace/tracetest"
	oteltrace "go.opentelemetry.io/otel/trace"
	noopoteltrace "go.opentelemetry.io/otel/trace/noop"

	cadvisorapi "github.com/google/cadvisor/info/v1"
	cadvisorapiv2 "github.com/google/cadvisor/info/v2"
	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"
	"go.uber.org/mock/gomock"
	core "k8s.io/client-go/testing"
	"k8s.io/mount-utils"

			Format: cadvisorapiv1.IntType,
			Units:  "per second",
		},
		{
			Name:   "cpuLoad",
			Type:   cadvisorapiv1.MetricCumulative,
			Format: cadvisorapiv1.FloatType,
			Units:  "count",
		},
	}
	timestamp1 := time.Now()
	timestamp2 := time.Now().Add(time.Minute)
	metrics := map[string][]cadvisorapiv1.MetricVal{
		"qos": {
			{
				Timestamp: timestamp1,
				IntValue:  10,
			},
			{

				e.Format = cadvisorapiv1.IntType
			case 1:
				e.Format = cadvisorapiv1.FloatType
			}
			c.Fuzz(&e.Units)
		})
	var ret []cadvisorapiv1.MetricSpec
	f.Fuzz(&ret)
	return ret
}

func generateCustomMetrics(spec []cadvisorapiv1.MetricSpec) map[string][]cadvisorapiv1.MetricVal {
	ret := map[string][]cadvisorapiv1.MetricVal{}
	for _, metricSpec := range spec {
		f := fuzz.New().NilChance(0).Funcs(

func getCgroupInfo(cadvisor cadvisor.Interface, containerName string, updateStats bool) (*cadvisorapiv2.ContainerInfo, error) {
	var maxAge *time.Duration
	if updateStats {
		age := 0 * time.Second
		maxAge = &age
	}
	infoMap, err := cadvisor.ContainerInfoV2(containerName, cadvisorapiv2.RequestOptions{
		IdType:    cadvisorapiv2.TypeName,
		Count:     2, // 2 samples are needed to compute "instantaneous" CPU
		Recursive: false,