public void testDecodeInt() {
    assertThat(UnsignedInts.decode("0xffffffff")).isEqualTo(0xffffffff);
    assertThat(UnsignedInts.decode("01234567")).isEqualTo(01234567); // octal
    assertThat(UnsignedInts.decode("#12345678")).isEqualTo(0x12345678);
    assertThat(UnsignedInts.decode("76543210")).isEqualTo(76543210);
    assertThat(UnsignedInts.decode("0x13579135")).isEqualTo(0x13579135);

    assertEquals("1.2.3.4", InetAddresses.toAddrString(InetAddresses.forString("1.2.3.4")));
  }

  public void testToAddrStringIPv6() {
    assertEquals(
        "1:2:3:4:5:6:7:8", InetAddresses.toAddrString(InetAddresses.forString("1:2:3:4:5:6:7:8")));
    assertEquals(
        "2001:0:0:4::8", InetAddresses.toAddrString(InetAddresses.forString("2001:0:0:4:0:0:0:8")));
    assertEquals(
        "2001::4:5:6:7:8",

  public void testDecodeInt() {
    assertThat(UnsignedInts.decode("0xffffffff")).isEqualTo(0xffffffff);
    assertThat(UnsignedInts.decode("01234567")).isEqualTo(01234567); // octal
    assertThat(UnsignedInts.decode("#12345678")).isEqualTo(0x12345678);
    assertThat(UnsignedInts.decode("76543210")).isEqualTo(76543210);
    assertThat(UnsignedInts.decode("0x13579135")).isEqualTo(0x13579135);

				assert.Equal(t, test.expectedHandler, fakeRuntime.Sandboxes[id].RuntimeHandler)
			}
		})
	}
}

func newTestPod() *v1.Pod {
	return &v1.Pod{
		ObjectMeta: metav1.ObjectMeta{
			UID:       "12345678",
			Name:      "bar",
			Namespace: "new",
		},
		Spec: v1.PodSpec{
			Containers: []v1.Container{
				{
					Name:            "foo",
					Image:           "busybox",

		Parts:            nil,
		Erasure: ErasureInfo{
			Algorithm:    ReedSolomon.String(),
			DataBlocks:   4,
			ParityBlocks: 2,
			BlockSize:    10000,
			Index:        1,
			Distribution: []int{1, 2, 3, 4, 5, 6, 7, 8},
			Checksums: []ChecksumInfo{{
				PartNumber: 1,
				Algorithm:  HighwayHash256S,
				Hash:       nil,
			}},
		},
		MarkDeleted:      false,
		Data:             data,
		NumVersions:      1,

		// IPv4 field has value >255
		"192.168.300.1",
		// IPv4 with too many fields
		"192.168.0.1.5.6",
		// IPv6 with not enough fields
		"1:2:3:4:5:6:7",
		// IPv6 with too many fields
		"1:2:3:4:5:6:7:8:9",
		// IPv6 with 8 fields and a :: expander
		"1:2:3:4::5:6:7:8",
		// IPv6 with a field bigger than 2b
		"fe801::1",
		// IPv6 with non-hex values in field
		"fe80:tail:scal:e::",

	// just a convenient way of documenting (via eqstring_generic)
	// what == does.
	s := []string{
		"",
		"a",
		"c",
		"aaa",
		"ccc",
		"cccc"[:3], // same contents, different string
		"1234567890",
	}
	for _, s1 := range s {
		for _, s2 := range s {
			x := s1 == s2
			y := eqstring_generic(s1, s2)
			if x != y {
				t.Errorf(`("%s" == "%s") = %t, want %t`, s1, s2, x, y)
			}
		}
	}

    assertPermutationsCount(6, Collections2.permutations(newArrayList(1, 2, 3)));
    assertPermutationsCount(5040, Collections2.permutations(newArrayList(1, 2, 3, 4, 5, 6, 7)));
    assertPermutationsCount(40320, Collections2.permutations(newArrayList(1, 2, 3, 4, 5, 6, 7, 8)));
  }

  public void testPermutationSetSizeOverflow() {
    // 13 elements overflow an int
    assertEquals(
        Integer.MAX_VALUE,

}

var sumZZ = []argZZ{
	{NewInt(0), NewInt(0), NewInt(0)},
	{NewInt(1), NewInt(1), NewInt(0)},
	{NewInt(1111111110), NewInt(123456789), NewInt(987654321)},
	{NewInt(-1), NewInt(-1), NewInt(0)},
	{NewInt(864197532), NewInt(-123456789), NewInt(987654321)},
	{NewInt(-1111111110), NewInt(-123456789), NewInt(-987654321)},
}

var prodZZ = []argZZ{
	{NewInt(0), NewInt(0), NewInt(0)},
	{NewInt(0), NewInt(1), NewInt(0)},

        Proxy(Proxy.Type.HTTP, InetSocketAddress.createUnresolved("proxy.example.com", 1003)),
        InetSocketAddress(ipv4Address, 5678),
      ).toString(),
    ).isEqualTo("example.com:1003 via proxy 1.2.3.4:5678")
  }

  @Test fun routeToStringIpv6() {
    val ipv6Address =
      InetAddress.getByAddress(
        byteArrayOf(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1),
      )
    assertThat(