{[]byte{0xe7, 0x1f, 0xa2, 0x19, 0x05, 0x41, 0x57, 0x4b}, "abc", "fnv\x04\xafc\xdcL\x86\x01\xec\x8c"},
}

var golden128 = []golden{
	{[]byte{0x6c, 0x62, 0x27, 0x2e, 0x07, 0xbb, 0x01, 0x42, 0x62, 0xb8, 0x21, 0x75, 0x62, 0x95, 0xc5, 0x8d}, "", "fnv\x05lb'.\a\xbb\x01Bb\xb8!ub\x95ō"},

00000020  6f 2d 7c 2b 51 ed 14 ef  68 ca 42 c5 4c 26 1d 23  |o-|+Q...h.B.L&.#|
00000030  c4 90 54 85 8b 21 f5 0d  e8 48 f2 5f 4e 6b f1 25  |..T..!...H._Nk.%|
00000040  e8 46 8a e5 3c 09 57 df  dd 37 a7 57 c5 a5 28 5a  |.F..<.W..7.W..(Z|
00000050  21 83 2a 98 4b a5 44 aa  5b cc 30 e9 62 49 38 16  |!.*.K.D.[.0.bI8.|
00000060  7e 51 5c e5 15 c0 58 7d  a4 aa c5 93 39 bb e2 b6  |~Q\...X}....9...|
00000070  4f c4 3e 1e 03 dc 46

	0x40, 0x74, 0xe9, 0x21, 0xeb, 0xd2, 0x2b, 0xc8, 0x4e, 0x07, 0x09, 0xe8, 0xc1, 0x74, 0x49, 0xe9,
	0xa6, 0x67, 0x96, 0x64, 0x94, 0x26, 0xe9, 0x25, 0xe7, 0xe7, 0xea, 0xa7, 0xe7, 0xa7, 0xe7, 0xeb,
	0x83, 0x35, 0x27, 0x95, 0xa6, 0x81, 0x79, 0x60, 0x0e, 0x98, 0x05, 0x31, 0x54, 0xc9, 0x82, 0x8b,
	0x23, 0xb0, 0x34, 0x31, 0xaf, 0x24, 0xb3, 0xa4, 0x52, 0x48, 0x8c, 0x8b, 0xad, 0xb8, 0xa4, 0x28,

	IFT_SIP                       = 0x1f
	IFT_SLIP                      = 0x1c
	IFT_SMDSDXI                   = 0x2b
	IFT_SMDSICIP                  = 0x34
	IFT_SN                        = 0x38
	IFT_SONET                     = 0x27
	IFT_SONETPATH                 = 0x32
	IFT_SONETVT                   = 0x33
	IFT_SP                        = 0x39
	IFT_STARLAN                   = 0xb
	IFT_T1                        = 0x12

	AF_MAX                           = 0x29
	AF_NETBEUI                       = 0xd
	AF_NETLINK                       = 0x10
	AF_NETROM                        = 0x6
	AF_NFC                           = 0x27
	AF_PACKET                        = 0x11
	AF_PHONET                        = 0x23
	AF_PPPOX                         = 0x18
	AF_RDS                           = 0x15
	AF_ROSE                          = 0xb

000000a0  62 e8 cf ec 01 be 76 31  82 1a 60 19 33 c7 37 0a  |b.....v1..`.3.7.|
000000b0  fa 45 4d b1 9a 1e 07 e9  9c 45 c3 89 60 a2 c9 59  |.EM......E..`..Y|
000000c0  8c 7d 02 f6 d6 5c 12 26  bd 6d 97 15 e2 07 27 be  |.}...\.&.m....'.|
000000d0  2f 59 93 1b 11 0e 05 ef  83 c6 a2 c0 1a 9a 4c 60  |/Y............L`|
000000e0  a6 84 c0 72 b6 2b 7c a1  37 4c d7 eb 76 0f 00 97  |...r.+|.7L..v...|

	AF_IUCV                          = 0x20
	AF_KEY                           = 0xf
	AF_LLC                           = 0x1a
	AF_LOCAL                         = 0x1
	AF_MAX                           = 0x27
	AF_NETBEUI                       = 0xd
	AF_NETLINK                       = 0x10
	AF_NETROM                        = 0x6
	AF_PACKET                        = 0x11
	AF_PHONET                        = 0x23

 */
class UrlComponentEncodingTester private constructor() {
  private val encodings: MutableMap<Int, Encoding> = LinkedHashMap()

  private fun allAscii(encoding: Encoding) =
    apply {
      for (i in 0..127) {
        encodings[i] = encoding
      }
    }

  fun override(
    encoding: Encoding,
    vararg codePoints: Int,
  ) = apply {
    for (codePoint in codePoints) {
      encodings[codePoint] = encoding

func idxInt16(x, y []int16, i int) {
	var t int16
	// amd64: `MOVWL[SZ]X\t2\([A-Z]+[0-9]*\)\([A-Z]+[0-9]*\*2\), [A-Z]+[0-9]*`
	//   386: `MOVWL[SZ]X\t2\([A-Z]+[0-9]*\)\([A-Z]+[0-9]*\*2\), [A-Z]+[0-9]*`
	t = x[i+1]
	// amd64: `MOVW\t[A-Z]+[0-9]*, 2\([A-Z]+[0-9]*\)\([A-Z]+[0-9]*\*2\)`
	//   386: `MOVW\t[A-Z]+[0-9]*, 2\([A-Z]+[0-9]*\)\([A-Z]+[0-9]*\*2\)`
	y[i+1] = t
	// amd64: `MOVWL[SZ]X\t2\([A-Z]+[0-9]*\)\([A-Z]+[0-9]*\*[12]\), [A-Z]+[0-9]*`

	AF_SLOW                           = 0x21
	AF_SNA                            = 0xb
	AF_UNIX                           = 0x1
	AF_UNSPEC                         = 0x0
	AF_VENDOR00                       = 0x27
	AF_VENDOR01                       = 0x29
	AF_VENDOR02                       = 0x2b
	AF_VENDOR03                       = 0x2d
	AF_VENDOR04                       = 0x2f
	AF_VENDOR05                       = 0x31