divkit/test_data/expression_test_data/string_regex.json

{
  "cases": [
    {
      "name": "testRegex('a', 'a') => true",
      "expression": "@{testRegex('a', 'a')}",
      "expected": {
        "type": "boolean",
        "value": true
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "testRegex('b', 'a') => false",
      "expression": "@{testRegex('b', 'a')}",
      "expected": {
        "type": "boolean",
        "value": false
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "testRegex('abc', 'b') => true",
      "description": "testRegex does not require that the whole string should match regex, only a part of it can match",
      "expression": "@{testRegex('abc', 'b')}",
      "expected": {
        "type": "boolean",
        "value": true
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "testRegex('a', 'A') => false",
      "description": "testRegex honors case",
      "expression": "@{testRegex('a', 'A')}",
      "expected": {
        "type": "boolean",
        "value": false
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "testRegex('a', '[a-z]') => true",
      "expression": "@{testRegex('a', '[a-z]')}",
      "expected": {
        "type": "boolean",
        "value": true
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "testRegex('\\', '\\\\') => true",
      "description": "Triple escape. Json, DivKit, and RegExp",
      "expression": "@{testRegex('\\\\', '\\\\\\\\')}",
      "expected": {
        "type": "boolean",
        "value": true
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "testRegex('abc', '(b)') => true",
      "expression": "@{testRegex('abc', '(b)')}",
      "expected": {
        "type": "boolean",
        "value": true
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "testRegex('5', '\\d') => true",
      "expression": "@{testRegex('5', '\\\\d')}",
      "expected": {
        "type": "boolean",
        "value": true
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "testRegex('ab', 'ac?b') => true",
      "expression": "@{testRegex('ab', 'ac?b')}",
      "expected": {
        "type": "boolean",
        "value": true
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "testRegex('ab', '^ab$') => true",
      "expression": "@{testRegex('ab', '^ab$')}",
      "expected": {
        "type": "boolean",
        "value": true
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "testRegex('abc', '^ab$') => false",
      "expression": "@{testRegex('abc', '^ab$')}",
      "expected": {
        "type": "boolean",
        "value": false
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "testRegex('a', 'a{1,3}') => true",
      "expression": "@{testRegex('a', 'a{1,3}')}",
      "expected": {
        "type": "boolean",
        "value": true
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "testRegex('a', 'a{2,3}') => false",
      "expression": "@{testRegex('a', 'a{2,3}')}",
      "expected": {
        "type": "boolean",
        "value": false
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "testRegex('a', '(?:a)') => true",
      "expression": "@{testRegex('a', '(?:a)')}",
      "expected": {
        "type": "boolean",
        "value": true
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "testRegex('[]', '\\[]') => true",
      "expression": "@{testRegex('[]', '\\\\[]')}",
      "expected": {
        "type": "boolean",
        "value": true
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "testRegex('-', '[-]') => true",
      "expression": "@{testRegex('-', '[-]')}",
      "expected": {
        "type": "boolean",
        "value": true
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "testRegex('a-b', '^[-ab]+$') => true",
      "expression": "@{testRegex('a-b', '^[-ab]+$')}",
      "expected": {
        "type": "boolean",
        "value": true
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "testRegex('[', '[') => error",
      "expression": "@{testRegex('[', '[')}",
      "expected": {
        "type": "error",
        "value": "Failed to evaluate [testRegex('[', '[')]. Invalid regular expression."
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "testRegex('(', '(') => error",
      "expression": "@{testRegex('(', '(')}",
      "expected": {
        "type": "error",
        "value": "Failed to evaluate [testRegex('(', '(')]. Invalid regular expression."
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "testRegex('a', '\\') => error",
      "expression": "@{testRegex('a', '\\\\')}",
      "expected": {
        "type": "error",
        "value": "Failed to evaluate [testRegex('a', '\\\\')]. Invalid regular expression."
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "expression": "@{encodeRegex('')}",
      "expected": {
        "type": "string",
        "value": ""
      },
      "platforms": [
        "web",
        "android",
        "flutter"
      ]
    },
    {
      "expression": "@{encodeRegex('.*+?^${}()|[]\\\\abcde12345')}",
      "expected": {
        "type": "string",
        "value": "\\.\\*\\+\\?\\^\\$\\{\\}\\(\\)\\|\\[\\]\\\\abcde12345"
      },
      "platforms": [
        "web",
        "android",
        "flutter"
      ]
    }
  ]
}