)

func TestYAMLCmp(t *testing.T) {
	tests := []struct {
		desc string
		a    string
		b    string
		want any
	}{
		{
			desc: "empty string into nil",
			a:    `metadata: ""`,
			b:    `metadata: `,
			want: ``,
		},
		{
			desc: "empty array into nil",
			a:    `metadata: []`,
			b:    `metadata: `,
			want: ``,
		},
		{
			desc: "empty map into nil",
			a:    `metadata: {}`,

)

func TestEndpointZoneConverstion(t *testing.T) {
	testcases := []struct {
		desc     string
		external v1beta1.Endpoint
		internal discovery.Endpoint
	}{
		{
			desc:     "no topology field",
			external: v1beta1.Endpoint{},
			internal: discovery.Endpoint{},
		},
		{
			desc: "non empty topology map, but no zone",
			external: v1beta1.Endpoint{
				Topology: map[string]string{

    @Override
    public AnnotationVisitor visitAnnotation(String desc, boolean visible) {
        AnnotationMember ann = new AnnotationMember(desc, visible);
        classMember.addAnnotation(ann);
        return new SortingAnnotationVisitor(ann, super.visitAnnotation(desc, visible));
    }

    @Override
    public MethodVisitor visitMethod(int access, String name, String desc, String signature, String[] exceptions) {

func TestFallbackToEnv(t *testing.T) {
	testCases := []struct {
		desc          string
		env           string
		value         string
		valueSet      bool
		expectedValue string
		expectedError bool
	}{
		{
			desc:          "value unset",
			env:           "FOO",
			valueSet:      false,
			expectedValue: "",
			expectedError: true,
		},
		{
			desc:          "value set empty",
			env:           "FOO",

	"istio.io/istio/pkg/model"
)

// nolint: lll
func TestTlsContextConvert(t *testing.T) {
	tests := []struct {
		desc         string
		tls          *networkingAPI.ClientTLSSettings
		sni          string
		meta         *model.BootstrapNodeMetadata
		expectTLSCtx string
	}{
		{
			desc:         "no-tls",
			tls:          &networkingAPI.ClientTLSSettings{},
			sni:          "",

		},
	}

	testCases := []struct {
		desc         string
		hostNames    []string
		resultSearch []string
		events       []string
	}{
		{
			desc:         "valid: 3 search paths",
			hostNames:    []string{"testNS.svc.TEST", "svc.TEST", "TEST"},
			resultSearch: []string{"testNS.svc.TEST", "svc.TEST", "TEST"},
			events:       []string{},
		},

		{
			desc:         "valid: 5 search paths",

	"sigs.k8s.io/yaml"

	"istio.io/istio/operator/pkg/util"
)

func TestGetFromStructPath(t *testing.T) {
	tests := []struct {
		desc      string
		nodeYAML  string
		path      string
		wantYAML  string
		wantFound bool
		wantErr   string
	}{
		{
			desc: "GetStructItem",
			nodeYAML: `
a: va
b: vb
c:
  d: vd
  e:
    f: vf
g:
  h:
  - i: vi
    j: vj
    k:
      l:

	t.Parallel()

	for _, tc := range []struct {
		desc string
		mode NodeSyncMode
		node *v1.Node
		fake fakeAPIs
	}{
		{
			desc: "delete",
			mode: SyncFromCluster,
			node: nodeWithCIDRRange,
		},
		{
			desc: "delete without CIDR range",
			mode: SyncFromCluster,
			node: nodeWithoutCIDRRange,
		},
		{
			desc: "delete with invalid CIDR range",
			mode: SyncFromCluster,

)

func TestDescribeRouteDomains(t *testing.T) {
	tests := []struct {
		desc     string
		domains  []string
		expected string
	}{
		{
			desc:     "test zero domain",
			domains:  []string{},
			expected: "",
		},
		{
			desc:     "test only one domain",
			domains:  []string{"example.com"},
			expected: "example.com",
		},
		{
			desc:     "test domains with port",

func TestAppendOrReplacePrefix(t *testing.T) {
	testCases := []struct {
		desc                string
		prefix              string
		suffix              string
		initialFileContents string
		want                string
	}{
		{
			desc:   "simple string and empty file",
			prefix: "hello",
			suffix: "world",
			want: `helloworld
`,
		},
		{
			desc:   "simple string and non empty file",
			prefix: "hello",