_ = os.RemoveAll(dir)
		}()
		fpath := filepath.Join(dir, "testfile.txt")
		if err := os.WriteFile(fpath, nil, 0644); err != nil {
			return false, ""
		}
		if err := os.Symlink(fpath, filepath.Join(dir, "testlink")); err != nil {
			if SyscallIsNotSupported(err) {
				return false, fmt.Sprintf("symlinks unsupported: %s", err.Error())
			}
			return false, ""
		}
	}

	return true, ""

	// [1] https://etcd.io/docs/v3.5/learning/api_guarantees/#isolation-level-and-consistency-of-replicas
	ctx, store, etcdClient := testSetup(t)

	dir := "/testing"
	key := dir + "/testkey"
	out := &example.Pod{}
	obj := &example.Pod{ObjectMeta: metav1.ObjectMeta{Name: "foo", SelfLink: "testlink"}}

	if err := store.Create(ctx, key, obj, out, 0); err != nil {
		t.Fatalf("Set failed: %v", err)
	}
	originalRevision := out.ResourceVersion

	verify(t, r2b, 1, 0)
}

func TestLink2(t *testing.T) {
	var r0 *Ring
	r1a := &Ring{Value: 42}
	r1b := &Ring{Value: 77}
	r10 := makeN(10)

	r1a.Link(r0)
	verify(t, r1a, 1, 42)

	r1a.Link(r1b)
	verify(t, r1a, 2, 42+77)

	r10.Link(r0)
	verify(t, r10, 10, sumN(10))

	r10.Link(r1a)
	verify(t, r10, 12, sumN(10)+42+77)
}

func TestLink3(t *testing.T) {
	var r Ring
	n := 1

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

package ipvs

import (
	"k8s.io/apimachinery/pkg/util/sets"
)

// NetLinkHandle for revoke netlink interface
type NetLinkHandle interface {
	// EnsureAddressBind checks if address is bound to the interface and, if not, binds it.  If the address is already bound, return true.

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

package testing

import (
	"context"
	"errors"
	"fmt"
	"math"
	"reflect"
	"sort"
	"strconv"
	"strings"
	"sync"
	"testing"

	apierrors "k8s.io/apimachinery/pkg/api/errors"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/fields"

Jesse Wilson <******@****.***> 1683816537 -0400

// Copyright 2020 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// This file implements testing support.

package syntax

import (
	"io"
	"regexp"
)

// CommentsDo parses the given source and calls the provided handler for each
// comment or error. If the text provided to handler starts with a '/' it is

Paul Merlin <******@****.***> 1690890212 +0200

// 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 krt

// Dump is a *testing* helper to dump the state of a collection, if possible, into logs.
func Dump[O any](c Collection[O]) {
	c.(internalCollection[O]).dump()
}

type TestingDummyContext struct{}

Kante <******@****.***> 1644454438 +0800