github.com/kaptinlin/jsonschema@v0.4.6/testdata/JSON-Schema-Test-Suite/tests/draft-next/optional/format/hostname.json (about)

     1  [
     2      {
     3          "description": "validation of host names",
     4          "schema": {
     5              "$schema": "https://json-schema.org/draft/next/schema",
     6              "format": "hostname"
     7          },
     8          "tests": [
     9              {
    10                  "description": "all string formats ignore integers",
    11                  "data": 12,
    12                  "valid": true
    13              },
    14              {
    15                  "description": "all string formats ignore floats",
    16                  "data": 13.7,
    17                  "valid": true
    18              },
    19              {
    20                  "description": "all string formats ignore objects",
    21                  "data": {},
    22                  "valid": true
    23              },
    24              {
    25                  "description": "all string formats ignore arrays",
    26                  "data": [],
    27                  "valid": true
    28              },
    29              {
    30                  "description": "all string formats ignore booleans",
    31                  "data": false,
    32                  "valid": true
    33              },
    34              {
    35                  "description": "all string formats ignore nulls",
    36                  "data": null,
    37                  "valid": true
    38              },
    39              {
    40                  "description": "a valid host name",
    41                  "data": "www.example.com",
    42                  "valid": true
    43              },
    44              {
    45                  "description": "a valid punycoded IDN hostname",
    46                  "data": "xn--4gbwdl.xn--wgbh1c",
    47                  "valid": true
    48              },
    49              {
    50                  "description": "a host name starting with an illegal character",
    51                  "data": "-a-host-name-that-starts-with--",
    52                  "valid": false
    53              },
    54              {
    55                  "description": "a host name containing illegal characters",
    56                  "data": "not_a_valid_host_name",
    57                  "valid": false
    58              },
    59              {
    60                  "description": "a host name with a component too long",
    61                  "data": "a-vvvvvvvvvvvvvvvveeeeeeeeeeeeeeeerrrrrrrrrrrrrrrryyyyyyyyyyyyyyyy-long-host-name-component",
    62                  "valid": false
    63              },
    64              {
    65                  "description": "starts with hyphen",
    66                  "data": "-hostname",
    67                  "valid": false
    68              },
    69              {
    70                  "description": "ends with hyphen",
    71                  "data": "hostname-",
    72                  "valid": false
    73              },
    74              {
    75                  "description": "starts with underscore",
    76                  "data": "_hostname",
    77                  "valid": false
    78              },
    79              {
    80                  "description": "ends with underscore",
    81                  "data": "hostname_",
    82                  "valid": false
    83              },
    84              {
    85                  "description": "contains underscore",
    86                  "data": "host_name",
    87                  "valid": false
    88              },
    89              {
    90                  "description": "maximum label length",
    91                  "data": "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijk.com",
    92                  "valid": true
    93              },
    94              {
    95                  "description": "exceeds maximum label length",
    96                  "data": "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijkl.com",
    97                  "valid": false
    98              },
    99              {
   100                  "description": "single label",
   101                  "data": "hostname",
   102                  "valid": true
   103              },
   104              {
   105                  "description": "single label with hyphen",
   106                  "data": "host-name",
   107                  "valid": true
   108              },
   109              {
   110                  "description": "single label with digits",
   111                  "data": "h0stn4me",
   112                  "valid": true
   113              },
   114              {
   115                  "description": "single label starting with digit",
   116                  "data": "1host",
   117                  "valid": true
   118              },
   119              {
   120                  "description": "single label ending with digit",
   121                  "data": "hostnam3",
   122                  "valid": true
   123              }
   124          ]
   125      }
   126  ]