[string] wchar_t *dfs_name;
	} DfsInfo300;

	typedef struct {
		uint32_t count;
		[size_is(count)] DfsInfo300 *s;
	} DfsEnumArray300;

	typedef union {
		[case(1)] DfsEnumArray1 *info1;
		[case(3)] DfsEnumArray3 *info3;
		[case(200)] DfsEnumArray200 *info200;
		[case(300)] DfsEnumArray300 *info300;
	} DfsEnumInfo;

	typedef struct {
		uint32_t level,
		[switch_is(level)] DfsEnumInfo e;
	} DfsEnumStruct;

		},
		{
			func() { klog.ErrorS(errors.New("my error"), "info") },
			"error\tklog\tmy error: info",
		},
		{
			func() { klog.Info("a", "b") },
			"info\tklog\tab",
		},
		{
			func() { klog.InfoS("msg", "key", 1) },
			"info\tklog\tmsg\tkey=1",
		},
		{
			func() { klog.ErrorS(errors.New("my error"), "info", "key", 1) },
			"error\tklog\tmy error: info\tkey=1",
		},
	}
	for _, tt := range cases {

// only needs to update one StorageVersion for the equivalent Groups.
func dedupResourceInfos(infos []ResourceInfo) []ResourceInfo {
	var ret []ResourceInfo
	seen := make(map[schema.GroupResource]struct{})
	for _, info := range infos {
		gr := info.GroupResource
		if _, ok := seen[gr]; ok {
			continue
		}
		gvrs := info.EquivalentResourceMapper.EquivalentResourcesFor(gr.WithVersion(""), "")
		for _, gvr := range gvrs {

func NewSimpleFakeResourceFinder(infos ...*resource.Info) ResourceFinder {
	return &fakeResourceFinder{
		Infos: infos,
	}
}

type fakeResourceFinder struct {
	Infos []*resource.Info
}

// Do implements the interface
func (f *fakeResourceFinder) Do() resource.Visitor {
	return &fakeResourceResult{
		Infos: f.Infos,
	}
}

type fakeResourceResult struct {

	return r
}

// Infos returns an array of all of the resource infos retrieved via traversal.
// Will attempt to traverse the entire set of visitors only once, and will return
// a cached list on subsequent calls.
func (r *Result) Infos() ([]*Info, error) {
	if r.err != nil {
		return nil, r.err
	}
	if r.info != nil {
		return r.info, nil
	}

	infos := []*Info{}

}

func getResourceRules(infos []authorizer.ResourceRuleInfo) []authorizationapi.ResourceRule {
	rules := make([]authorizationapi.ResourceRule, len(infos))
	for i, info := range infos {
		rules[i] = authorizationapi.ResourceRule{
			Verbs:         info.GetVerbs(),
			APIGroups:     info.GetAPIGroups(),
			Resources:     info.GetResources(),
			ResourceNames: info.GetResourceNames(),
		}
	}
	return rules

	if err != nil || len(test.Infos) != 2 {
		t.Fatalf("unexpected response: %v %#v", err, test.Infos)
	}
	info := test.Infos[0]
	if info.Name != "test" || info.Namespace != "foo" || info.Object == nil {
		t.Errorf("unexpected info: %#v", info)
	}

	info = test.Infos[1]
	if info.Name != "test1" || info.Namespace != "foo" || info.Object == nil {
		t.Errorf("unexpected info: %#v", info)
	}

}

            infos.put(key, info);
        } else if (info.isOutdated(timestamp)) {
            info.version = version;
            info.repository = repository;
            info.timestamp = timestamp;
        }
    }

    private void merge(Map<String, VersionInfo> infos, String srcKey, String dstKey) {
        VersionInfo srcInfo = infos.get(srcKey);
        VersionInfo dstInfo = infos.get(dstKey);

            infos.put(key, info);
        } else if (info.isOutdated(timestamp)) {
            info.version = version;
            info.repository = repository;
            info.timestamp = timestamp;
        }
    }

    private void merge(Map<String, VersionInfo> infos, String srcKey, String dstKey) {
        VersionInfo srcInfo = infos.get(srcKey);
        VersionInfo dstInfo = infos.get(dstKey);

func WithImpersonation(handler http.Handler, a authorizer.Authorizer, s runtime.NegotiatedSerializer) http.Handler {
	return http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		impersonationRequests, err := buildImpersonationRequests(req.Header)
		if err != nil {
			klog.V(4).Infof("%v", err)
			responsewriters.InternalError(w, req, err)
			return