// limitations under the License.

package tag

import (
	"bytes"
	"context"
	"strings"
	"testing"

	admitv1 "k8s.io/api/admissionregistration/v1"
	corev1 "k8s.io/api/core/v1"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/client-go/kubernetes/fake"

	"istio.io/api/label"
	"istio.io/istio/istioctl/pkg/util"
	"istio.io/istio/pkg/kube"
)

func TestTagList(t *testing.T) {

package nodeagent

import (
	"context"
	"errors"
	"fmt"
	"io"
	"net"
	"os"
	"sync"
	"time"

	"golang.org/x/sys/unix"
	"google.golang.org/protobuf/proto"
	v1 "k8s.io/api/core/v1"

	"istio.io/istio/pkg/monitoring"
	"istio.io/istio/pkg/spiffe"
	"istio.io/istio/pkg/zdsapi"
)

var (
	ztunnelKeepAliveCheckInterval = 5 * time.Second
	readWriteDeadline             = 5 * time.Second
)

// limitations under the License.

package nodeagent

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

	"github.com/stretchr/testify/mock"
	corev1 "k8s.io/api/core/v1"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/types"

	"istio.io/istio/cni/pkg/util"
	"istio.io/istio/pkg/config/constants"
	"istio.io/istio/pkg/kube"

// limitations under the License.

package nodeagent

import (
	"context"
	"errors"
	"net/netip"
	"runtime"
	"sync/atomic"
	"testing"
	"time"

	"golang.org/x/sys/unix"
	corev1 "k8s.io/api/core/v1"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/types"
	"k8s.io/apimachinery/pkg/util/intstr"

	"istio.io/istio/cni/pkg/ipset"
	"istio.io/istio/cni/pkg/iptables"

}

func TestKnownExitStrings(t *testing.T) {
	for err, wantCode := range KnownErrorCode {
		if code := GetExitCode(err); code != wantCode {
			t.Errorf("For %v want %v, but is %v", err, wantCode, code)
		}
	}

	msgs := diag.Messages{firstMsg, secondMsg}
	output, _ := Print(msgs, JSONFormat, false)

	expectedOutput := `[
	{
		"code": "B1",
		"documentationUrl": "` + url.ConfigAnalysis + `/b1/",
		"level": "Error",
		"message": "Explosion accident: the bubble is too big",
		"origin": "SoapBubble"
	},
	{
		"code": "C1",
		"documentationUrl": "` + url.ConfigAnalysis + `/c1/",
		"level": "Warning",

		cmd.Print("Cancelled.\n")
		os.Exit(1)
	}

	l.LogAndPrintf("Removing Istio operator...")
	// Create an empty IOP for the purpose of populating revision. Apply code requires a non-nil IOP.
	var iop *iopv1alpha1.IstioOperator
	if orArgs.revision != "" {
		emptyiops := &v1alpha1.IstioOperatorSpec{Profile: "empty", Revision: orArgs.revision}

		return trimmedTerminationMessage == "" || trimmedTerminationMessage == strings.TrimSpace(state.Message)
	}
	// Helper function; checks that container exit code matches filter
	matchExitCode := func(state *corev1.ContainerStateTerminated) bool {
		// If we are filtering on init container exit code and the termination message does not match, exit
		if ec := c.cfg.InitExitCode; ec == 0 || ec == int(state.ExitCode) {
			return true
		}
		return false

				return nil, err
			}
			// IstioOperator isn't part of pkg/config/schema/collections,
			// usual conversion not available.  Convert unstructured to string
			// and ask operator code to check.
			un.SetCreationTimestamp(metav1.Time{}) // UnmarshalIstioOperator chokes on these
			by := util.ToYAML(un)
			iop, err := operatoristio.UnmarshalIstioOperator(by, false)
			if err != nil {
				return nil, err

	DeletePods bool

	// Whether to label broken pods
	LabelPods bool

	// Filters for race repair, including name of sidecar annotation, name of init container,
	// init container termination message and exit code.
	SidecarAnnotation  string
	InitContainerName  string
	InitTerminationMsg string
	InitExitCode       int

	// Label and field selectors to select pods managed by race repair.
	LabelSelectors string