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

package model

import (
	"testing"

	"github.com/google/go-cmp/cmp"
	"github.com/google/go-cmp/cmp/cmpopts"
	fuzz "github.com/google/gofuzz"

	"istio.io/istio/pkg/cluster"
	"istio.io/istio/pkg/config/constants"
	"istio.io/istio/pkg/config/host"
	"istio.io/istio/pkg/config/labels"

	return goVersion(version.Lang(v))
}

// isValid reports whether v is a valid Go version.
func (v goVersion) isValid() bool {
	return v != ""
}

// cmp returns -1, 0, or +1 depending on whether x < y, x == y, or x > y,
// interpreted as Go versions.
func (x goVersion) cmp(y goVersion) int {
	return version.Compare(string(x), string(y))
}

var (
	// Go versions that introduced language changes
	go1_9  = asGoVersion("go1.9")

	operands := []float64{-inf, -1.2, -zero, 0, +1.2, +inf}

	fmt.Println("   x     y  cmp")
	fmt.Println("---------------")
	for _, x64 := range operands {
		x := big.NewFloat(x64)
		for _, y64 := range operands {
			y := big.NewFloat(y64)
			fmt.Printf("%4g  %4g  %3d\n", x, y, x.Cmp(y))
		}
		fmt.Println()
	}

	// Output:
	//    x     y  cmp
	// ---------------
	// -Inf  -Inf    0
	// -Inf  -1.2   -1
	// -Inf    -0   -1

	"strings"
	"testing"

	"k8s.io/apiserver/pkg/apis/audit"

	// import to call webhook's init() function to register audit.Policy to schema
	_ "k8s.io/apiserver/plugin/pkg/audit/webhook"

	"github.com/google/go-cmp/cmp"
	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"
)

const policyDefPattern = `
apiVersion: audit.k8s.io/{version}
kind: Policy
rules:
  - level: None
    nonResourceURLs:

# a lower compatible version when upgrading.
cp go.mod go.mod.orig
go mod tidy
cmp go.mod.orig go.mod
grep '^example.com/incompatiblewithsub v2\.0\.0\+incompatible' go.sum
! grep '^example.com/incompatiblewithsub v1.0.0' go.sum

go get example.com/incompatiblewithsub/sub
cmp go.mod.orig go.mod
! grep '^example.com/incompatiblewithsub v1.0.0' go.sum

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

package job

import (
	"math"
	"strconv"
	"testing"
	"time"

	"github.com/google/go-cmp/cmp"
	batch "k8s.io/api/batch/v1"
	v1 "k8s.io/api/core/v1"
	"k8s.io/apimachinery/pkg/util/sets"
	"k8s.io/apiserver/pkg/util/feature"
	featuregatetesting "k8s.io/component-base/featuregate/testing"
	"k8s.io/klog/v2/ktesting"

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

package v1

import (
	"reflect"
	"strings"
	"testing"

	"github.com/google/go-cmp/cmp"
	"k8s.io/api/policy/v1"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/runtime"
	"k8s.io/kubernetes/pkg/apis/policy"
)

func TestConversion(t *testing.T) {
	testcases := []struct {

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

package v1beta1

import (
	"testing"

	"github.com/google/go-cmp/cmp"

	apiequality "k8s.io/apimachinery/pkg/api/equality"
	"k8s.io/apimachinery/pkg/runtime"
	utilpointer "k8s.io/utils/pointer"
)

func TestDefaults(t *testing.T) {
	scheme := runtime.NewScheme()

*/

// Package webhook implements the authorizer.Authorizer interface using HTTP webhooks.
package webhook

import (
	"math/rand"
	"reflect"
	"testing"
	"time"

	"github.com/google/go-cmp/cmp"
	fuzz "github.com/google/gofuzz"

	authorizationv1 "k8s.io/api/authorization/v1"
	authorizationv1beta1 "k8s.io/api/authorization/v1beta1"
)

func TestRoundTrip(t *testing.T) {
	f := fuzz.New()

// Absorb boolean tests into block
(NE (FPFlagTrue cmp) yes no) => (FPT cmp yes no)
(NE (FPFlagFalse cmp) yes no) => (FPF cmp yes no)
(EQ (FPFlagTrue cmp) yes no) => (FPF cmp yes no)
(EQ (FPFlagFalse cmp) yes no) => (FPT cmp yes no)
(NE (XORconst [1] cmp:(SGT _ _)) yes no) => (EQ cmp yes no)
(NE (XORconst [1] cmp:(SGTU _ _)) yes no) => (EQ cmp yes no)
(NE (XORconst [1] cmp:(SGTconst _)) yes no) => (EQ cmp yes no)