})
	}
}

func TestReplaceInvalidKubeconfigFile(t *testing.T) {
	tmp := t.TempDir()
	os.WriteFile(filepath.Join(tmp, "token"), []byte(saToken), 0o644)
	constants.ServiceAccountPath = tmp
	tempDir := t.TempDir()

	cfg := &config.InstallConfig{
		MountedCNINetDir: tempDir,
		KubeCAFile:       kubeCAFilepath,
		K8sServiceHost:   k8sServiceHost,
		K8sServicePort:   k8sServicePort,
	}

			// Create temp directory for files
			tempDir := t.TempDir()

			// Create existing config files if specified in test case
			for _, filename := range c.existingConfFiles {
				if err := file.AtomicCopy(filepath.Join("testdata", filepath.Base(filename)), tempDir, filepath.Base(filename)); err != nil {
					t.Fatal(err)
				}
			}

			cfg := pluginConfig{
				mountedCNINetDir: tempDir,
				cniConfName:      c.specifiedConfName,

	}
}

func mktemp(dir, prefix string, t *testing.T) string {
	t.Helper()
	tempDir, err := os.MkdirTemp(dir, prefix)
	if err != nil {
		t.Fatalf("Couldn't get current working directory, err: %v", err)
	}
	t.Logf("Created temporary dir: %v", tempDir)
	return tempDir
}

func ls(dir string, t *testing.T) []string {
	files, err := os.ReadDir(dir)
	t.Helper()
	if err != nil {

			// Create temp directory for files
			tempDir := t.TempDir()

			// Create existing config files if specified in test case
			for srcFilename, targetFilename := range c.existingConfFiles {
				if err := file.AtomicCopy(filepath.Join("testdata", srcFilename), tempDir, targetFilename); err != nil {
					t.Fatal(err)
				}
			}

			cfg := &config.InstallConfig{
				MountedCNINetDir: tempDir,
				CNIConfName:      c.cniConfName,

				g.Expect(err.Error()).To(ContainSubstring("Webhook overlaps with others"))
				g.Expect(objs).Should(BeNil())
			},
		},
	}

	recreateSimpleTestEnv()

	tmpDir := t.TempDir()
	tmpCharts := chartSourceType(filepath.Join(tmpDir, operatorSubdirFilePath))
	err := copyDir(string(liveCharts), string(tmpCharts))
	if err != nil {
		t.Fatal(err)
	}

import (
	"context"
	"net"
	"path/filepath"
	"testing"

	"google.golang.org/grpc"
	"google.golang.org/grpc/credentials/insecure"
)

func TestCNIListener(t *testing.T) {
	f := filepath.Join(t.TempDir(), "test")
	l, err := NewListener(f)
	if err != nil {
		t.Fatalf("unexpected error %v", err)
	}
	defer l.Close()
	conn, err := connect(f)
	if err != nil {
		t.Fatalf("failed to connect %v", err)
	}

	"strings"
	"testing"

	"istio.io/istio/cni/pkg/constants"
	"istio.io/istio/pkg/log"
	"istio.io/istio/pkg/test/util/assert"
)

func TestUDSLog(t *testing.T) {
	// Start UDS log server
	udsSockDir := t.TempDir()
	udsSock := filepath.Join(udsSockDir, "cni.sock")
	logger := NewUDSLogger()
	pluginLog.SetOutputLevel(log.DebugLevel) // this will be configured by global.logging.level
	stop := make(chan struct{})
	defer close(stop)

		},
	}

	for _, c := range cases {
		t.Run(c.name, func(t *testing.T) {
			srcDir := t.TempDir()
			for filename, contents := range c.srcFiles {
				file.WriteOrFail(t, filepath.Join(srcDir, filename), []byte(contents))
			}

			targetDir := t.TempDir()
			for filename, contents := range c.existingFiles {
				file.WriteOrFail(t, filepath.Join(targetDir, filename), []byte(contents))
			}

	t.Helper()
	tempDir, err := os.MkdirTemp("", "TestValidateCommand")
	if err != nil {
		t.Fatal(err)
	}

	for name, content := range files {
		filePath := filepath.Join(tempDir, name)
		if err := os.WriteFile(filePath, []byte(content), 0o644); err != nil {
			t.Fatal(err)
		}
	}

	return tempDir
}

func TestValidateCommand(t *testing.T) {

	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			// TODO(bianpengyuan): How do we test ipv6 rules?
			getNs = generateMockGetNsFunc(testSandboxDirectory)
			tmpDir := t.TempDir()
			outputFilePath := filepath.Join(tmpDir, "output.txt")
			if _, err := os.Create(outputFilePath); err != nil {
				t.Fatalf("Failed to create temp file for IPTables rule output: %v", err)
			}