assertInvalid("http://[::1%2544]", "Invalid URL host: \"[::1%2544]\"")
  }

  @Test
  fun hostIpv6AddressTooManyLeadingZeros() {
    // Guava's been buggy on this case. https://github.com/google/guava/issues/3116
    assertInvalid(
      "http://[2001:db8:0:0:1:0:0:00001]",
      "Invalid URL host: \"[2001:db8:0:0:1:0:0:00001]\"",
    )
  }

  @Test
  fun hostIpv6WithIpv4Suffix() {

   213D-213F
   2145-2149
   2160-2183
   2336-237A
   2395
   249C-24E9
   3005-3007
   3021-3029
   3031-3035
   3038-303C
   3041-3096
   309D-309F
   30A1-30FA
   30FC-30FF
   3105-312C
   3131-318E
   3190-31B7
   31F0-321C
   3220-3243
   3260-327B
   327F-32B0
   32C0-32CB
   32D0-32FE
   3300-3376
   337B-33DD
   33E0-33FE
   3400-4DB5

3196          ; mapped                 ; 4E0A          # 1.1  IDEOGRAPHIC ANNOTATION TOP MARK
3197          ; mapped                 ; 4E2D          # 1.1  IDEOGRAPHIC ANNOTATION MIDDLE MARK
3198          ; mapped                 ; 4E0B          # 1.1  IDEOGRAPHIC ANNOTATION BOTTOM MARK
3199          ; mapped                 ; 7532          # 1.1  IDEOGRAPHIC ANNOTATION FIRST MARK

// yt : http://www.afnic.fr/medias/documents/AFNIC-naming-policy2012.pdf
yt

// IDN ccTLDs
// When submitting patches, please maintain a sort by ISO 3166 ccTLD, then
// U-label, and follow this format:
// // A-Label ("<Latin renderings>", <language name>[, variant info]) : <ISO 3166 ccTLD>
// // [sponsoring org]
// U-Label

// xn--mgbaam7a8h ("Emerat", Arabic) : AE
// http://nic.ae/english/arabicdomain/rules.jsp
امارات

   018A; 0257; Case map
   018B; 018C; Case map
   018E; 01DD; Case map
   018F; 0259; Case map
   0190; 025B; Case map
   0191; 0192; Case map
   0193; 0260; Case map
   0194; 0263; Case map
   0196; 0269; Case map
   0197; 0268; Case map
   0198; 0199; Case map
   019C; 026F; Case map
   019D; 0272; Case map
   019F; 0275; Case map
   01A0; 01A1; Case map
   01A2; 01A3; Case map