@go list -f '{{ join .Deps "\n" }}' -tags=agent \
			./pilot/cmd/pilot-agent/app \
			./pkg/istio-agent/... | sort | uniq |\
		grep -Pv '^k8s.io/(utils|klog|apimachinery)/' |\
		grep -Pv 'envoy/type/|envoy/annotations|envoy/config/core/' |\
		grep -Pv 'envoy/extensions/transport_sockets/tls/' |\
		grep -Pv 'envoy/service/discovery/v3' |\
		grep -Pv 'envoy/extensions/wasm/' |\
		grep -Pv 'envoy/extensions/filters/(http|network)/wasm/' |\

	"testing"

	"github.com/spf13/cobra"
	v1 "k8s.io/api/core/v1"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"

	"istio.io/istio/istioctl/pkg/cli"
	"istio.io/istio/pilot/test/util"
	"istio.io/istio/pkg/config/constants"
	"istio.io/istio/pkg/kube"
	"istio.io/istio/pkg/test/util/assert"
)

var fakeCACert = []byte("fake-CA-cert")

var (
	defaultYAML = `apiVersion: networking.istio.io/v1alpha3
kind: WorkloadGroup

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

package config

import (
	"fmt"
	"strings"
	"testing"

	"github.com/spf13/viper"

	"istio.io/istio/istioctl/pkg/util/testutil"
	"istio.io/istio/pkg/config/constants"
)

func TestConfigList(t *testing.T) {
	cases := []testutil.TestCase{
		//{ // case 0

  // +optional
  optional NodeConfigSource active = 2;

  // LastKnownGood reports the checkpointed config the node will fall back to
  // when it encounters an error attempting to use the Assigned config.
  // The Assigned config becomes the LastKnownGood config when the node determines
  // that the Assigned config is stable and correct.

	configs := handleAndGetXdsConfigs(clientConfig)
	for _, config := range configs {
		cfgType := config.GetTypeUrl()
		switch cfgType {
		case xdsresource.ListenerType:
			lds = formatStatus(config)
		case xdsresource.ClusterType:
			cds = formatStatus(config)
		case xdsresource.RouteType:
			rds = formatStatus(config)
		case xdsresource.EndpointType:

		}
		installLog.Infof("Using CNI config template from %s", template.cniNetworkConfigFile)
		return cniConfig, nil
	}

	if len(template.cniNetworkConfig) > 0 {
		installLog.Infof("Using CNI config template from CNI_NETWORK_CONFIG environment variable.")
		return []byte(template.cniNetworkConfig), nil
	}

	return nil, fmt.Errorf("need CNI_NETWORK_CONFIG or CNI_NETWORK_CONFIG_FILE to be set")
}

Xiaopeng Han <******@****.***> 1686841337 +0800

Xiaopeng Han <******@****.***> 1686841337 +0800

	}
}

func TestInvokedTwiceIsIdempotent(t *testing.T) {
	tt := struct {
		name   string
		config func(cfg *Config)
	}{
		"default",
		func(cfg *Config) {
			cfg.RedirectDNS = true
		},
	}

	probeSNATipv4 := netip.MustParseAddr("169.254.7.127")

	cfg := constructTestConfig()
	tt.config(cfg)
	ext := &dep.DependenciesStub{}
	iptConfigurator, _ := NewIptablesConfigurator(cfg, ext, EmptyNlDeps())

	err := os.RemoveAll(dir)
	if err != nil {
		t.Fatalf("Failed to remove dir %v, err: %v", dir, err)
	}
}

// Removes Istio CNI's config from the CNI config file
func rmCNIConfig(cniConfigFilepath string, t *testing.T) {
	t.Helper()

	// Read JSON from CNI config file
	cniConfigMap, err := util.ReadCNIConfigMap(cniConfigFilepath)
	if err != nil {
		t.Fatal(err)
	}