package utils

import (
	"testing"
)

func TestSourceDir(t *testing.T) {
	cases := []struct {
		file string
		want string
	}{
		{
			file: "/Users/name/go/pkg/mod/gorm.io/gorm@v1.2.3/utils/utils.go",
			want: "/Users/name/go/pkg/mod/gorm.io/",
		},
		{
			file: "/go/work/proj/gorm/utils/utils.go",
			want: "/go/work/proj/gorm/",
		},
		{
			file: "/go/work/proj/gorm_alias/utils/utils.go",

syntax = "proto2";

package k8s.io.api.core.v1;

import "k8s.io/apimachinery/pkg/api/resource/generated.proto";
import "k8s.io/apimachinery/pkg/apis/meta/v1/generated.proto";
import "k8s.io/apimachinery/pkg/runtime/generated.proto";
import "k8s.io/apimachinery/pkg/runtime/schema/generated.proto";
import "k8s.io/apimachinery/pkg/util/intstr/generated.proto";

// Package-wide variables from generator "generated".

// limitations under the License.

package util

import (
	"testing"

	corev1 "k8s.io/api/core/v1"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"

	"istio.io/api/annotation"
	"istio.io/api/label"
	"istio.io/istio/pkg/config/constants"
	"istio.io/istio/pkg/test/util/assert"
)

func TestGetPodIPIfPodIPPresent(t *testing.T) {
	pod := &corev1.Pod{
		ObjectMeta: metav1.ObjectMeta{
			Name:      "test",

PeerAuthentication and ztunnel

The goal of ztunnel is to be a minimal L4 proxy, and as such, its xDS configuration is purposefully limited. In particular, ztunnel only supports 2 (custom) xDS resources: [`Workload`](../../pkg/workloadapi/workload.proto) and [`Authorization`](../../pkg/workloadapi/security/authorization.proto). As such, ztunnel does not receive `PeerAuthentication`s directly; when istiod detects a `PeerAuthentication` resource that targets an Ambient captured workload, it computes the...

package plugin

import (
	"bytes"
	"context"
	"encoding/json"
	"fmt"
	"io"
	"net"
	"net/http"
	"time"

	"github.com/containernetworking/cni/pkg/skel"
	cniv1 "github.com/containernetworking/cni/pkg/types/100"

	"istio.io/istio/cni/pkg/nodeagent"
)

// newCNIClient is a unit test override variable for mocking.
var newCNIClient = buildClient

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

package multicluster

import (
	"context"

	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/types"
	"k8s.io/client-go/kubernetes"
)

// Use UUID of kube-system Namespace as unique identifier for cluster.
// (see https://docs.google.com/document/d/1F__vEKeI41P7PPUCMM9PVPYY34pyrvQI5rbTJVnS5c4)

syntax = "proto2";

package k8s.io.api.admissionregistration.v1alpha1;

import "k8s.io/api/admissionregistration/v1/generated.proto";
import "k8s.io/apimachinery/pkg/apis/meta/v1/generated.proto";
import "k8s.io/apimachinery/pkg/runtime/generated.proto";
import "k8s.io/apimachinery/pkg/runtime/schema/generated.proto";

// Package-wide variables from generator "generated".
option go_package = "k8s.io/api/admissionregistration/v1alpha1";

	"context"
	"encoding/json"
	"fmt"
	"io"
	"net"
	"net/http"
	"net/netip"
	"time"

	corev1 "k8s.io/api/core/v1"

	pconstants "istio.io/istio/cni/pkg/constants"
	"istio.io/istio/cni/pkg/pluginlistener"
	istiolog "istio.io/istio/pkg/log"
	"istio.io/istio/pkg/sleep"
)

// Just a composite of the CNI plugin add event struct + some extracted "args"
type CNIPluginAddEvent struct {
	Netns        string
	PodName      string

	route "github.com/envoyproxy/go-control-plane/envoy/config/route/v3"
	"sigs.k8s.io/yaml"

	"istio.io/istio/istioctl/pkg/util/proto"
	pilot_util "istio.io/istio/pilot/pkg/networking/util"
	v3 "istio.io/istio/pilot/pkg/xds/v3"
	"istio.io/istio/pkg/util/sets"
)

// RouteFilter is used to pass filter information into route based config writer print functions
type RouteFilter struct {
	Name    string

package util

import (
	"context"
	"fmt"
	"net/netip"

	corev1 "k8s.io/api/core/v1"
	"k8s.io/apimachinery/pkg/api/errors"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/types"
	"k8s.io/client-go/kubernetes"

	"istio.io/api/annotation"
	"istio.io/api/label"
	"istio.io/istio/pkg/config/constants"
)

var annotationPatch = []byte(fmt.Sprintf(
	`{"metadata":{"annotations":{"%s":"%s"}}}`,