package bits_test

import (
	. "math/bits"
	"runtime"
	"testing"
	"unsafe"
)

func TestUintSize(t *testing.T) {
	var x uint
	if want := unsafe.Sizeof(x) * 8; UintSize != want {
		t.Fatalf("UintSize = %d; want %d", UintSize, want)
	}
}

func TestLeadingZeros(t *testing.T) {
	for i := 0; i < 256; i++ {
		nlz := tab[i].nlz
		for k := 0; k < 64-8; k++ {

			b[1] = byte(j)
			h.addB(b[:2])
			if !testing.Short() {
				for k := 0; k < 256; k++ {
					b[2] = byte(k)
					h.addB(b[:3])
				}
			}
		}
	}
	h.check(t)
}

// Different length strings of all zeros have distinct hashes.
func TestSmhasherZeros(t *testing.T) {
	t.Parallel()
	N := 256 * 1024
	if testing.Short() {
		N = 1024
	}
	h := newHashSet()

	}
}

func BenchmarkIntAdd(b *testing.B) {
	var v Int

	b.RunParallel(func(pb *testing.PB) {
		for pb.Next() {
			v.Add(1)
		}
	})
}

func BenchmarkIntSet(b *testing.B) {
	var v Int

	b.RunParallel(func(pb *testing.PB) {
		for pb.Next() {
			v.Set(1)
		}
	})
}

func TestFloat(t *testing.T) {
	RemoveAll()
	reqs := NewFloat("requests-float")

limitations under the License.
*/

package validation

import (
	"fmt"
	"strings"
	"testing"

	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/types"
	"k8s.io/apimachinery/pkg/util/validation/field"
)

func TestValidateLabels(t *testing.T) {
	successCases := []map[string]string{
		{"simple": "bar"},
		{"now-with-dashes": "bar"},
		{"1-starts-with-num": "bar"},

	return 1 + callersInlined1(b, n-1)
}
func callersInlined1(b *testing.B, n int) int { return callersInlined2(b, n) }
func callersInlined2(b *testing.B, n int) int { return callersInlined3(b, n) }
func callersInlined3(b *testing.B, n int) int { return callersInlined4(b, n) }
func callersInlined4(b *testing.B, n int) int { return callersInlined(b, n) }

func callersNoCache(b *testing.B, n int) int {
	if n <= 0 {
		pcs := make([]uintptr, 32)

	// Sub-tests for each API we want to inspect, plus
	// extras for error testing.
	t.Run("emitToDir", func(t *testing.T) {
		t.Parallel()
		testEmitToDir(t, atomicHarnessPath, dir)
	})
	t.Run("emitToWriter", func(t *testing.T) {
		t.Parallel()
		testEmitToWriter(t, atomicHarnessPath, dir)
	})
	t.Run("emitToNonexistentDir", func(t *testing.T) {
		t.Parallel()
		testEmitToNonexistentDir(t, atomicHarnessPath, dir)
	})

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

package agent

import (
	"testing"

	meshconfig "istio.io/api/mesh/v1alpha1"
)

func TestValidateExtensionProviderService(t *testing.T) {
	tests := []struct {
		service string
		valid   bool
		name    string
	}{
		{
			service: "127.0.0.1",
			valid:   true,

import (
	"os"
	"reflect"
	"strings"
	"testing"

	"github.com/stretchr/testify/require"
	"k8s.io/kubernetes/pkg/kubelet/checkpointmanager"
	"k8s.io/kubernetes/pkg/kubelet/cm/containermap"
	testutil "k8s.io/kubernetes/pkg/kubelet/cm/cpumanager/state/testing"
	"k8s.io/utils/cpuset"
)

const testingCheckpoint = "cpumanager_checkpoint_test"

func TestCheckpointStateRestore(t *testing.T) {
	testCases := []struct {

	storagetesting "k8s.io/apiserver/pkg/storage/testing"
	utilfeature "k8s.io/apiserver/pkg/util/feature"
	featuregatetesting "k8s.io/component-base/featuregate/testing"
	"k8s.io/utils/ptr"
)

func TestWatch(t *testing.T) {
	ctx, store, _ := testSetup(t)
	storagetesting.RunTestWatch(ctx, t, store)
}

func TestClusterScopedWatch(t *testing.T) {
	ctx, store, _ := testSetup(t)

}

// Ensures that PallocBits.AllocRange works, which is a fundamental
// method used for testing and initialization since it's used by
// makePallocBits.
func TestPallocBitsAllocRange(t *testing.T) {
	test := func(t *testing.T, i, n uint, want *PallocBits) {
		checkPallocBits(t, makePallocBits([]BitRange{{i, n}}), want)
	}
	t.Run("OneLow", func(t *testing.T) {
		want := new(PallocBits)
		want[0] = 0x1
		test(t, 0, 1, want)
	})