src/test/resources/draft4/optional/ecmascript-regex.json

[
  {
    "description": "ECMA 262 regex non-compliance",
    "schema": {
      "format": "regex"
    },
    "tests": [
      {
        "description": "ECMA 262 has no support for \\Z anchor from .NET",
        "data": "^\\S(|(.|\\n)*\\S)\\Z",
        "valid": false
      }
    ]
  },
  {
    "description": "ECMA 262 regex $ does not match trailing newline",
    "schema": {
      "type": "string",
      "pattern": "^abc$"
    },
    "tests": [
      {
        "description": "matches in Python, but should not in jsonschema",
        "data": "abc\n",
        "valid": false
      },
      {
        "description": "should match",
        "data": "abc",
        "valid": true
      }
    ]
  },
  {
    "description": "ECMA 262 regex converts \\t to horizontal tab",
    "schema": {
      "type": "string",
      "pattern": "^\\t$"
    },
    "tests": [
      {
        "description": "does not match",
        "data": "\\t",
        "valid": false
      },
      {
        "description": "matches",
        "data": "\u0009",
        "valid": true
      }
    ]
  },
  {
    "description": "ECMA 262 regex escapes control codes with \\c and upper letter",
    "schema": {
      "type": "string",
      "pattern": "^\\cC$"
    },
    "tests": [
      {
        "description": "does not match",
        "data": "\\cC",
        "valid": false
      },
      {
        "description": "matches",
        "data": "\u0003",
        "valid": true
      }
    ]
  },
  {
    "description": "ECMA 262 regex escapes control codes with \\c and lower letter",
    "schema": {
      "type": "string",
      "pattern": "^\\cc$"
    },
    "tests": [
      {
        "description": "does not match",
        "data": "\\cc",
        "valid": false
      },
      {
        "description": "matches",
        "data": "\u0003",
        "valid": true
      }
    ]
  },
  {
    "description": "ECMA 262 \\d matches ascii digits only",
    "schema": {
      "type": "string",
      "pattern": "^\\d$"
    },
    "tests": [
      {
        "description": "ASCII zero matches",
        "data": "0",
        "valid": true
      },
      {
        "description": "NKO DIGIT ZERO does not match (unlike e.g. Python)",
        "data": "߀",
        "valid": false
      },
      {
        "description": "NKO DIGIT ZERO (as \\u escape) does not match",
        "data": "\u07c0",
        "valid": false
      }
    ]
  },
  {
    "description": "ECMA 262 \\D matches everything but ascii digits",
    "schema": {
      "type": "string",
      "pattern": "^\\D$"
    },
    "tests": [
      {
        "description": "ASCII zero does not match",
        "data": "0",
        "valid": false
      },
      {
        "description": "NKO DIGIT ZERO matches (unlike e.g. Python)",
        "data": "߀",
        "valid": true
      },
      {
        "description": "NKO DIGIT ZERO (as \\u escape) matches",
        "data": "\u07c0",
        "valid": true
      }
    ]
  },
  {
    "description": "ECMA 262 \\w matches ascii letters only",
    "schema": {
      "type": "string",
      "pattern": "^\\w$"
    },
    "tests": [
      {
        "description": "ASCII 'a' matches",
        "data": "a",
        "valid": true
      },
      {
        "description": "latin-1 e-acute does not match (unlike e.g. Python)",
        "data": "é",
        "valid": false
      }
    ]
  },
  {
    "description": "ECMA 262 \\w matches everything but ascii letters",
    "schema": {
      "type": "string",
      "pattern": "^\\W$"
    },
    "tests": [
      {
        "description": "ASCII 'a' does not match",
        "data": "a",
        "valid": false
      },
      {
        "description": "latin-1 e-acute matches (unlike e.g. Python)",
        "data": "é",
        "valid": true
      }
    ]
  },
  {
    "description": "ECMA 262 \\s matches ascii whitespace only",
    "schema": {
      "type": "string",
      "pattern": "^\\s$"
    },
    "tests": [
      {
        "description": "ASCII space matches",
        "data": " ",
        "valid": true
      },
      {
        "description": "latin-1 non-breaking-space does not match (unlike e.g. Python)",
        "data": "\u00a0",
        "valid": false
      }
    ]
  },
  {
    "description": "ECMA 262 \\S matches everything but ascii whitespace",
    "schema": {
      "type": "string",
      "pattern": "^\\S$"
    },
    "tests": [
      {
        "description": "ASCII space does not match",
        "data": " ",
        "valid": false
      },
      {
        "description": "latin-1 non-breaking-space matches (unlike e.g. Python)",
        "data": "\u00a0",
        "valid": true
      }
    ]
  }
]