| [ |
| { |
| "description": "validation of IP addresses", |
| "comment": "RFC 2673, Section 3.2: dotted-quad = decbyte \".\" decbyte \".\" decbyte \".\" decbyte. A 'decbyte' (1*3DIGIT) restricts semantic values to 0-255, allows leading zeros, and strictly forbids symbols, alpha/hex, whitespace, and non-ASCII characters.", |
| "schema": { |
| "$schema": "https://json-schema.org/v1", |
| "format": "ipv4" |
| }, |
| "tests": [ |
| { |
| "description": "all string formats ignore integers", |
| "data": 12, |
| "valid": true |
| }, |
| { |
| "description": "all string formats ignore floats", |
| "data": 13.7, |
| "valid": true |
| }, |
| { |
| "description": "all string formats ignore objects", |
| "data": {}, |
| "valid": true |
| }, |
| { |
| "description": "all string formats ignore arrays", |
| "data": [], |
| "valid": true |
| }, |
| { |
| "description": "all string formats ignore booleans", |
| "data": false, |
| "valid": true |
| }, |
| { |
| "description": "all string formats ignore nulls", |
| "data": null, |
| "valid": true |
| }, |
| { |
| "description": "a valid IP address", |
| "data": "192.168.0.1", |
| "valid": true |
| }, |
| { |
| "description": "an IP address with too many components", |
| "data": "127.0.0.0.1", |
| "valid": false |
| }, |
| { |
| "description": "an IP address with out-of-range values", |
| "data": "256.256.256.256", |
| "valid": false |
| }, |
| { |
| "description": "an IP address without 4 components", |
| "data": "127.0", |
| "valid": false |
| }, |
| { |
| "description": "an IP address as an integer", |
| "data": "0x7f000001", |
| "valid": false |
| }, |
| { |
| "description": "an IP address as an integer (decimal)", |
| "data": "2130706433", |
| "valid": false |
| }, |
| { |
| "description": "invalid non-ASCII '২' (a Bengali 2)", |
| "data": "1২7.0.0.1", |
| "valid": false |
| }, |
| { |
| "description": "netmask is not a part of ipv4 address", |
| "data": "192.168.1.0/24", |
| "valid": false |
| }, |
| { |
| "description": "leading whitespace is invalid", |
| "data": " 192.168.0.1", |
| "valid": false |
| }, |
| { |
| "description": "trailing whitespace is invalid", |
| "data": "192.168.0.1 ", |
| "valid": false |
| }, |
| { |
| "description": "trailing newline is invalid", |
| "data": "192.168.0.1\n", |
| "valid": false |
| }, |
| { |
| "description": "hexadecimal notation is invalid", |
| "data": "0x7f.0.0.1", |
| "valid": false |
| }, |
| { |
| "description": "octal notation explicit is invalid", |
| "data": "0o10.0.0.1", |
| "valid": false |
| }, |
| { |
| "description": "empty part (double dot) is invalid", |
| "data": "192.168..1", |
| "valid": false |
| }, |
| { |
| "description": "leading dot is invalid", |
| "data": ".192.168.0.1", |
| "valid": false |
| }, |
| { |
| "description": "trailing dot is invalid", |
| "data": "192.168.0.1.", |
| "valid": false |
| }, |
| { |
| "description": "minimum valid IPv4 address", |
| "data": "0.0.0.0", |
| "valid": true |
| }, |
| { |
| "description": "maximum valid IPv4 address", |
| "data": "255.255.255.255", |
| "valid": true |
| }, |
| { |
| "description": "empty string is invalid", |
| "data": "", |
| "valid": false |
| }, |
| { |
| "description": "plus sign is invalid", |
| "data": "+1.2.3.4", |
| "valid": false |
| }, |
| { |
| "description": "negative sign is invalid", |
| "data": "-1.2.3.4", |
| "valid": false |
| }, |
| { |
| "description": "exponential notation is invalid", |
| "data": "1e2.0.0.1", |
| "valid": false |
| }, |
| { |
| "description": "alpha characters are invalid", |
| "data": "192.168.a.1", |
| "valid": false |
| }, |
| { |
| "description": "internal whitespace is invalid", |
| "data": "192. 168.0.1", |
| "valid": false |
| }, |
| { |
| "description": "tab character is invalid", |
| "data": "192.168.0.1\t", |
| "valid": false |
| }, |
| { |
| "description": "with port number is invalid", |
| "data": "192.168.0.1:80", |
| "valid": false |
| }, |
| { |
| "description": "single octet out of range in last position", |
| "data": "192.168.0.256", |
| "valid": false |
| } |
| ] |
| } |
| ] |
