limitations under the License.
*/

package collectors

import (
	"context"
	"fmt"
	"strings"
	"testing"
	"time"

	"go.uber.org/mock/gomock"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/component-base/metrics/testutil"
	statsapi "k8s.io/kubelet/pkg/apis/stats/v1alpha1"
	summaryprovidertest "k8s.io/kubernetes/pkg/kubelet/server/stats/testing"
)

	if opts.CheckPrecondFn != nil {
		if !opts.NoLock {
			ns := er.NewNSLock(bucket, object)
			lkctx, err := ns.GetLock(ctx, globalOperationTimeout)
			if err != nil {
				return nil, err
			}
			ctx = lkctx.Context()
			defer ns.Unlock(lkctx)
			opts.NoLock = true
		}

				if i > 0 {
					rng.Shuffle(len(tt.m), func(i, j int) {
						tt.m[i], tt.m[j] = tt.m[j], tt.m[i]
					})
				}
				gotSelected, gotOk := tt.m.resolve(&tt.r)
				if gotOk != tt.wantOk {
					t.Errorf("resolve() gotOk = %v, want %v", gotOk, tt.wantOk)
				}
				if gotSelected != nil {
					gotSelected.cached = nil
					gotSelected.reusable = false
				}

			return BucketNameInvalid{Bucket: bucket}
		}

		if !opts.NoLock {
			// Lock the bucket name before creating.
			lk := z.NewNSLock(minioMetaTmpBucket, bucket+".lck")
			lkctx, err := lk.GetLock(ctx, globalOperationTimeout)
			if err != nil {
				return err
			}

			ctx = lkctx.Context()
			defer lk.Unlock(lkctx)
		}
	}

	if err := z.s3Peer.MakeBucket(ctx, bucket, opts); err != nil {

limitations under the License.
*/

package kuberuntime

import (
	"context"
	"os"
	"path/filepath"
	"testing"
	"time"

	"github.com/stretchr/testify/assert"
	"go.uber.org/mock/gomock"
	v1 "k8s.io/api/core/v1"
	"k8s.io/apimachinery/pkg/types"
	runtimeapi "k8s.io/cri-api/pkg/apis/runtime/v1"
	kubecontainer "k8s.io/kubernetes/pkg/kubelet/container"

	Timeout       time.Duration
	RetryInterval time.Duration
}

// GetLock tries to get a write lock on dm before the timeout elapses.
//
// If the lock is already in use, the calling go routine
// blocks until either the mutex becomes available and return success or
// more time has passed than the timeout value and return false.

	if !srcInfo.metadataOnly {
		return oi, NotImplemented{}
	}

	if !dstOpts.NoLock {
		lk := er.NewNSLock(dstBucket, dstObject)
		lkctx, err := lk.GetLock(ctx, globalOperationTimeout)
		if err != nil {
			return oi, err
		}
		ctx = lkctx.Context()
		defer lk.Unlock(lkctx)
	}
	// Read metadata associated with the object from all disks.
	storageDisks := er.getDisks()

			z.rebalMeta.PoolStats = append(z.rebalMeta.PoolStats, &rebalanceStats{})
			ok = true
		}
	}
	if ok {
		lock := z.serverPools[0].NewNSLock(minioMetaBucket, rebalMetaName)
		lkCtx, err := lock.GetLock(ctx, globalOperationTimeout)
		if err != nil {
			rebalanceLogIf(ctx, fmt.Errorf("failed to acquire write lock on %s/%s: %w", minioMetaBucket, rebalMetaName, err))
			return err
		}
		defer lock.Unlock(lkCtx)

	versionSuspended := globalBucketVersioningSys.PrefixSuspended(srcBucket, srcObject)

	lock := api.NewNSLock(r.Bucket, objInfo.Name)
	lkctx, err := lock.GetLock(ctx, globalOperationTimeout)
	if err != nil {
		return err
	}
	ctx = lkctx.Context()
	defer lock.Unlock(lkctx)

	opts := ObjectOptions{
		VersionID:        objInfo.VersionID,

		{"subdir5", "subdir5", false},
		{"subdir5/deleted.txt", "", true},
	}

	for _, tc := range testCases {
		gotPath, gotOK := OverlayPath(tc.path)
		if gotPath != tc.wantPath || gotOK != tc.wantOK {
			t.Errorf("OverlayPath(%q): got %v, %v; want %v, %v",
				tc.path, gotPath, gotOK, tc.wantPath, tc.wantOK)
		}
	}
}

func TestOpen(t *testing.T) {
	initOverlay(t, `
{
    "Replace": {