}

func TestValidateValues(t *testing.T) {
	tests := []struct {
		desc     string
		yamlStr  string
		wantErrs util.Errors
	}{
		{
			desc: "nil success",
		},
		{
			desc: "StarIPRange",
			yamlStr: `
global:
  proxy:
    includeIPRanges: "*"
    excludeIPRanges: "*"
`,
		},
		{
			desc: "ProxyConfig",
			yamlStr: `
global:
  podDNSSearchNamespaces:
  - "my-namespace"

            def files = fileTree(dir: 'files').minus(fileTree(dir: 'files/b'))
            task copy(type: Copy) {
                from files
                into 'dest'
            }
        """

        when:
        run 'copy'

        then:
        file('dest').assertHasDescendants(
            'one.txt',
            'two.txt' // does not preserve structure, but probably should
        )

        when:

            desc: "don't use v3; v2 is orders of magnitude higher performance"
          - pkg: k8s.io/apimachinery/pkg/util/sets
            desc: "use istio.io/istio/pkg/util/sets"
          - pkg: k8s.io/utils/env
            desc: "use istio.io/istio/pkg/env"
          - pkg: k8s.io/utils/strings/slices
            desc: "use istio.io/istio/pkg/slices"
          - pkg: k8s.io/utils/pointer
            desc: "use istio.io/istio/pkg/ptr"

      + custom.withGradientMode('hue')
      + if std.length(desc) > 0 then
        timeSeries.panelOptions.withDescription(desc)
      else {},

    simple(title, targets, desc=''):
      self.base(title, targets, desc)
      + options.legend.withCalcs([])
      + options.legend.withDisplayMode('list'),

    short(title, targets, desc=''):
      self.base(title, targets, desc)
      + timeSeries.standardOptions.withUnit('short')

	tests := []struct {
		desc     string
		yamlStr  string
		want     []string
		wantErrs bool
	}{
		{
			desc:    "nil success",
			yamlStr: "",
			want:    nil,
		},
		{
			desc: "all components disabled",
			yamlStr: `
components:
  pilot:
    enabled: false
  ingressGateways:
  - enabled: false`,
			want: nil,
		},
		{
			desc: "only pilot component enabled",
			yamlStr: `

}

func TestServerOverride(t *testing.T) {
	testCases := []struct {
		desc string
		env  kubeAPIServeETCDEnv
		want []string
	}{
		{
			desc: "ETCD-SERVERS is not set - default override",
			want: []string{
				"--etcd-servers-overrides=/events#http://127.0.0.1:4002",
			},
		},
		{
			desc: "ETCD-SERVERS and ETCD_SERVERS_OVERRIDES are set",
			env: kubeAPIServeETCDEnv{

)

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{

                from 'path'
                into 'dest'
                filesMatching ('**/a*') {
                    name = "DEST-" + sourceName
                }
            }
        '''.stripIndent()

        when:
        run 'copy'

        then:
        file('dest').assertHasDescendants('bcd.txt', 'DEST-abc.txt')
        file('dest/DEST-abc.txt').text == 'content'
    }

				if len(dest) > volLen {
					dest += pathSeparator
				}
				dest += ".."
			} else {
				// Discard everything since the last slash.
				dest = dest[:r]
			}
			continue
		}

		// Ordinary path component. Add it to result.

		if len(dest) > filepathlite.VolumeNameLen(dest) && !os.IsPathSeparator(dest[len(dest)-1]) {
			dest += pathSeparator
		}

		dest += path[start:end]

}

func TestReader(t *testing.T) {
	var vectors = []struct {
		desc   string
		input  []byte
		output []byte
		fail   bool
	}{{
		desc: "hello world",
		input: mustDecodeHex("" +
			"425a68393141592653594eece83600000251800010400006449080200031064c" +
			"4101a7a9a580bb9431f8bb9229c28482776741b0",
		),
		output: []byte("hello world\n"),
	}, {
		desc: "concatenated files",
		input: mustDecodeHex("" +