divkit/test_data/expression_test_data/functions_to_boolean.json

{
  "cases": [
    {
      "expression": "@{toBoolean(1)}",
      "expected": {
        "type": "boolean",
        "value": true
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "expression": "@{toBoolean(0)}",
      "expected": {
        "type": "boolean",
        "value": false
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "expression": "@{toBoolean(2)}",
      "expected": {
        "type": "error",
        "value": "Failed to evaluate [toBoolean(2)]. Unable to convert value to Boolean."
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "expression": "@{toBoolean(-1)}",
      "expected": {
        "type": "error",
        "value": "Failed to evaluate [toBoolean(-1)]. Unable to convert value to Boolean."
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "expression": "@{toBoolean(3.1415)}",
      "expected": {
        "type": "error",
        "value": "Failed to evaluate [toBoolean(3.1415)]. Function has no matching overload for given argument types: Number."
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "expression": "@{toBoolean(true)}",
      "expected": {
        "type": "error",
        "value": "Failed to evaluate [toBoolean(true)]. Function has no matching overload for given argument types: Boolean."
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "expression": "@{toBoolean()}",
      "expected": {
        "type": "error",
        "value": "Failed to evaluate [toBoolean()]. Function requires non empty argument list."
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "expression": "@{toBoolean(1, 1)}",
      "expected": {
        "type": "error",
        "value": "Failed to evaluate [toBoolean(1, 1)]. Function has no matching overload for given argument types: Integer, Integer."
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "expression": "@{toBoolean('true')}",
      "expected": {
        "type": "boolean",
        "value": true
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "expression": "@{toBoolean('false')}",
      "expected": {
        "type": "boolean",
        "value": false
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "expression": "@{toBoolean('true&&false')}",
      "expected": {
        "type": "error",
        "value": "Failed to evaluate [toBoolean('true&&false')]. Unable to convert value to Boolean."
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    },
    {
      "expression": "@{toBoolean('hello')}",
      "expected": {
        "type": "error",
        "value": "Failed to evaluate [toBoolean('hello')]. Unable to convert value to Boolean."
      },
      "platforms": [
        "android",
        "ios",
        "web",
        "flutter"
      ]
    }
  ]
}