divkit/test_data/expression_test_data/functions_array.json

{
  "cases": [
    {
      "name": "getStringFromArray(array, 'index_out_of_bounds') => error",
      "expression": "@{getStringFromArray(array, 0)}",
      "expected": {
        "type": "error",
        "value": "Failed to evaluate [getStringFromArray(<array>, 0)]. Requested index (0) out of bounds array size (0)."
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": []
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getIntegerFromArray(array, 0) => integer",
      "expression": "@{getIntegerFromArray(array, 0)}",
      "expected": {
        "type": "integer",
        "value": 123
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            123
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getIntegerFromArray(array, 'wrong_type_index') => error",
      "expression": "@{getIntegerFromArray(array, 0)}",
      "expected": {
        "type": "error",
        "value": "Failed to evaluate [getIntegerFromArray(<array>, 0)]. Incorrect value type: expected Integer, got String."
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            "string_value"
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getOptIntegerFromArray(array, 'integer_index', 'fallback') => integer",
      "expression": "@{getOptIntegerFromArray(array, 1, 321)}",
      "expected": {
        "type": "integer",
        "value": 123
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            "string",
            123
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getOptIntegerFromArray(array, 'wrong_type_index', 'fallback') => fallback integer",
      "expression": "@{getOptIntegerFromArray(array, 0, 321)}",
      "expected": {
        "type": "integer",
        "value": 321
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            "string",
            321
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getNumberFromArray(array, 0) => number",
      "expression": "@{getNumberFromArray(array, 0)}",
      "expected": {
        "type": "number",
        "value": 123
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            123
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getNumberFromArray(array, 'wrong_type_index') => error",
      "expression": "@{getNumberFromArray(array, 0)}",
      "expected": {
        "type": "error",
        "value": "Failed to evaluate [getNumberFromArray(<array>, 0)]. Incorrect value type: expected Number, got String."
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            "string_value"
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getOptNumberFromArray(array, 'number_index', 'fallback') => number",
      "expression": "@{getOptNumberFromArray(array, 1, 321.00)}",
      "expected": {
        "type": "number",
        "value": 123.00
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            "string",
            123.00
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getOptNumberFromArray(array, 'wrong_type_index', 'fallback') => fallback number",
      "expression": "@{getOptNumberFromArray(array, 0, 321.00)}",
      "expected": {
        "type": "number",
        "value": 321.00
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            "string",
            321.00
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getStringFromArray(array, 0) => string",
      "expression": "@{getStringFromArray(array, 0)}",
      "expected": {
        "type": "string",
        "value": "string"
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            "string"
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getStringFromArray(array, 'wrong_type_index') => error",
      "expression": "@{getStringFromArray(array, 0)}",
      "expected": {
        "type": "error",
        "value": "Failed to evaluate [getStringFromArray(<array>, 0)]. Incorrect value type: expected String, got Number."
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            123.45
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getOptStringFromArray(array, 'string_index', 'fallback') => string",
      "expression": "@{getOptStringFromArray(array, 0, 'fallback')}",
      "expected": {
        "type": "string",
        "value": "string"
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            "string",
            123.00
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getOptStringFromArray(array, 'wrong_type_index', 'fallback') => fallback string",
      "expression": "@{getOptStringFromArray(array, 1, 'fallback')}",
      "expected": {
        "type": "string",
        "value": "fallback"
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            "string",
            321.00
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getBooleanFromArray(array, 0) => boolean",
      "expression": "@{getBooleanFromArray(array, 0)}",
      "expected": {
        "type": "boolean",
        "value": true
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            true
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getBooleanFromArray(array, 'wrong_type_index') => error",
      "expression": "@{getBooleanFromArray(array, 0)}",
      "expected": {
        "type": "error",
        "value": "Failed to evaluate [getBooleanFromArray(<array>, 0)]. Incorrect value type: expected Boolean, got Number."
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            123.45
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getOptBooleanFromArray(array, 'boolean_index', 'fallback') => boolean",
      "expression": "@{getOptBooleanFromArray(array, 0, true)}",
      "expected": {
        "type": "boolean",
        "value": false
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            false
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getOptBooleanFromArray(array, 'wrong_type_index', 'fallback') => fallback boolean",
      "expression": "@{getOptBooleanFromArray(array, 0, true)}",
      "expected": {
        "type": "boolean",
        "value": true
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            "string"
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getColorFromArray(array, 0) => color",
      "expression": "@{getColorFromArray(array, 0)}",
      "expected": {
        "type": "color",
        "value": "#FF001122"
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            "#012"
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getColorFromArray(array, 'wrong_type_index') => error",
      "expression": "@{getColorFromArray(array, 0)}",
      "expected": {
        "type": "error",
        "value": "Failed to evaluate [getColorFromArray(<array>, 0)]. Incorrect value type: expected Color, got Number."
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            123.45
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getOptColorFromArray(array, 'color_index', 'color_fallback') => color",
      "expression": "@{getOptColorFromArray(array, 0, '#FF009988')}",
      "expected": {
        "type": "color",
        "value": "#FF112233"
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            "#123"
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getOptColorFromArray(array, 'wrong_type_index', 'color_fallback') => fallback color",
      "expression": "@{getOptColorFromArray(array, 1, color_fallback)}",
      "expected": {
        "type": "color",
        "value": "#FF009988"
      },
      "variables": [
        {
          "type": "color",
          "name": "color_fallback",
          "value": "#098"
        },
        {
          "type": "array",
          "name": "array",
          "value": [
            "#FF112233",
            123
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getOptColorFromArray(array, 'wrong_type_index', 'color_fallback') => fallback string color",
      "expression": "@{getOptColorFromArray(array, 1, '#FF009988')}",
      "expected": {
        "type": "color",
        "value": "#FF009988"
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            "#123",
            123
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getUrlFromArray(array, 'url_index') => 'https://ya.ru'",
      "expression": "@{getUrlFromArray(array, 0)}",
      "expected": {
        "type": "url",
        "value": "https://ya.ru"
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            "https://ya.ru"
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getUrlFromArray(array, 'wrong_type_index') => error",
      "expression": "@{getUrlFromArray(array, 0)}",
      "expected": {
        "type": "error",
        "value": "Failed to evaluate [getUrlFromArray(<array>, 0)]. Incorrect value type: expected Url, got Number."
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            123.45
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getOptUrlFromArray(array, 'url_index', 'fallback') => 'https://ya.ru'",
      "expression": "@{getOptUrlFromArray(array, 0, 'https://fallback.ru')}",
      "expected": {
        "type": "url",
        "value": "https://ya.ru"
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            "https://ya.ru"
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getOptUrlFromArray(array, 'wrong_type_index', 'fallback') => 'https://fallback.ru'",
      "expression": "@{getOptUrlFromArray(array, 0, 'https://fallback.ru')}",
      "expected": {
        "type": "url",
        "value": "https://fallback.ru"
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            123
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getOptUrlFromArray(array, 'url_index', toUrl('fallback')) => 'https://ya.ru'",
      "expression": "@{getOptUrlFromArray(array, 0, toUrl('https://fallback.ru'))}",
      "expected": {
        "type": "url",
        "value": "https://ya.ru"
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            "https://ya.ru"
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getOptUrlFromArray(array, 'wrong_type_index', toUrl('fallback')) => 'https://fallback.ru'",
      "expression": "@{getOptUrlFromArray(array, 0, toUrl('https://fallback.ru'))}",
      "expected": {
        "type": "url",
        "value": "https://fallback.ru"
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            123
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getArrayFromArray(array, 'array_index') => array",
      "expression": "@{getArrayFromArray(array, 0)}",
      "expected": {
        "type": "array",
        "value": [
          123,
          "string_value"
        ]
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            [
              123,
              "string_value"
            ]
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getArrayFromArray(array, 'wrong_index') => error",
      "expression": "@{getArrayFromArray(array, 0)}",
      "expected": {
        "type": "error",
        "value": "Failed to evaluate [getArrayFromArray(<array>, 0)]. Incorrect value type: expected Array, got Number."
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            123.45
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getOptArrayFromArray(array, 'array_index') => array",
      "expression": "@{getOptArrayFromArray(array, 0)}",
      "expected": {
        "type": "array",
        "value": [
          123,
          "string_value"
        ]
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            [
              123,
              "string_value"
            ]
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getOptArrayFromArray(array, 'wrong_type_index') => []",
      "expression": "@{getOptArrayFromArray(array, 0)}",
      "expected": {
        "type": "array",
        "value": []
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            123,
            "string_value"
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getDictFromArray(array, 'dict_index') => dict",
      "expression": "@{getDictFromArray(array, 0)}",
      "expected": {
        "type": "dict",
        "value": {
          "key": "value"
        }
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            {
              "key": "value"
            }
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getDictFromArray(array, 'wrong_index') => error",
      "expression": "@{getDictFromArray(array, 0)}",
      "expected": {
        "type": "error",
        "value": "Failed to evaluate [getDictFromArray(<array>, 0)]. Incorrect value type: expected Dict, got Number."
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            123.45
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getOptDictFromArray(array, 'dict_index') => dict",
      "expression": "@{getOptDictFromArray(array, 0)}",
      "expected": {
        "type": "dict",
        "value": {
          "key": "value"
        }
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            {
              "key": "value"
            }
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getOptDictFromArray(array, 'wrong_type_index') => {}",
      "expression": "@{getOptDictFromArray(array, 0)}",
      "expected": {
        "type": "dict",
        "value": {}
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            123,
            "string_value"
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "getDictFromArray(null_array, 0) => error",
      "expression": "@{getDictFromArray(null_array, 0)}",
      "expected": {
        "type": "error",
        "value": "Failed to evaluate [getDictFromArray(<array>, 0)]. Incorrect value type: expected Dict, got Null."
      },
      "variables": [
        {
          "type": "array",
          "name": "null_array",
          "value": [
            null
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "len(array) => 0",
      "expression": "@{len(array)}",
      "expected": {
        "type": "integer",
        "value": 0
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "len(array) => 1",
      "expression": "@{len(array)}",
      "expected": {
        "type": "integer",
        "value": 1
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            1
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "name": "len(array) => 3",
      "expression": "@{len(array)}",
      "expected": {
        "type": "integer",
        "value": 3
      },
      "variables": [
        {
          "type": "array",
          "name": "array",
          "value": [
            1,
            "a",
            true
          ]
        }
      ],
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    }
  ]
}