* table
-N chain
-A chain -f foo -b bar

			}
		}
		return "UNSAFEPTR???"
	case "chan int":
		c := key.Interface().(chan int)
		for i := range chans {
			if c == chans[i] {
				return fmt.Sprintf("CHAN%d", i)
			}
		}
		return "CHAN???"
	default:
		return fmt.Sprint(key)
	}
}

var (
	ints  [3]int
	chans = makeChans()
	pin   runtime.Pinner
)

func makeChans() []chan int {

	b.AddUint24LengthPrefixed(func(b *cryptobyte.Builder) {
		for _, chain := range s.verifiedChains {
			b.AddUint24LengthPrefixed(func(b *cryptobyte.Builder) {
				// We elide the first certificate because it's always the leaf.
				if len(chain) == 0 {
					b.SetError(errors.New("tls: internal error: empty verified chain"))
					return
				}
				for _, cert := range chain[1:] {
					b.AddUint24LengthPrefixed(func(b *cryptobyte.Builder) {

module attributes {tf.versions = {bad_consumers = [], min_consumer = 12 : i32, producer = 293 : i32}} {

// CHECK-LABEL: func @gather
// CHECK-SAME: ([[in_chain:%.*]]: !tfrt.chain
// CHECK-SAME: [[arg0:%.*]]: !tfrt_fallback.tf_tensor, [[arg1:%.*]]: !tfrt_fallback.tf_tensor)
// CHECK: [[const:%.*]] = tfrt_fallback_async.const_dense_tensor

    val chain = newChain(call)
    return RealRoutePlanner(
      taskRunner = client.taskRunner,
      connectionPool = client.connectionPool.delegate,
      readTimeoutMillis = client.readTimeoutMillis,
      writeTimeoutMillis = client.writeTimeoutMillis,
      socketConnectTimeoutMillis = chain.connectTimeoutMillis,
      socketReadTimeoutMillis = chain.readTimeoutMillis,

        "parent"            | ":"
    }

    def "reports problem when root project build script uses chain of methods #chain { } to apply plugins to other projects"() {
        createDirs("a", "b")
        settingsFile << """
            include("a")
            include("b")
        """
        buildFile << """
            $chain { it.plugins.apply('java-library') }
        """

        when:

}

func copyCerts(t *testing.T, dir string) {
	if err := os.MkdirAll(dir, 0o755); err != nil {
		t.Fatal(err)
	}
	if err := file.Copy(filepath.Join(env.IstioSrc, "./tests/testdata/certs/pilot/cert-chain.pem"), dir, "cert-chain.pem"); err != nil {
		t.Fatal(err)
	}
	if err := file.Copy(filepath.Join(env.IstioSrc, "./tests/testdata/certs/pilot/key.pem"), dir, "key.pem"); err != nil {
		t.Fatal(err)
	}

		})
	}
}

func alreadyHit(cur instance, chain []instance) bool {
	for _, cc := range chain {
		if cur == cc {
			return true
		}
	}
	return false
}

func checkCycles(t *testing.T, start instance, cases []instance, chain []instance) {
	if alreadyHit(start, chain) {
		t.Fatalf("cycle on leader election: cur %v, chain %v", start, chain)
	}
	for _, nextHop := range cases {

  // CHECK:       [[pred:%.*]] = tfrt_fallback_async.predicate
  // CHECK-NEXT:  tfrt.while [[pred]] @"[[while_func_prefix:.*]]/tfrt_body_1"
  // CHECK-SAME:  (!tfrt.chain, !tfrt_fallback.tf_tensor) -> (!tfrt.chain, !tfrt_fallback.tf_tensor)
  // CHECK-NOT:   func.call
  func.func @while_test_remove_unused_results(%arg0: tensor<i32>, %arg1: tensor<i32>) -> (tensor<i32>, tensor<i32>) {

			keyPath:      "./testdata/cert-chain.pem",
			expectResult: false,
		},
		"key not exist": {
			certPath:     "./testdata/cert-chain.pem",
			keyPath:      "./invalid-path/invalid-file",
			expectResult: false,
		},
		"key and cert valid": {
			certPath:     "./testdata/cert-chain.pem",
			keyPath:      "./testdata/cert-chain.pem",
			expectResult: true,
		},
	}