@enact/i18n/I18nDecorator/tests/useI18n-specs.js

Internationalization support for Enact using iLib

"use strict";

require("@testing-library/jest-dom");
var _react = require("@testing-library/react");
var _react2 = require("react");
var _locale = require("../../locale");
var _useI18n = _interopRequireDefault(require("../useI18n"));
var _jsxRuntime = require("react/jsx-runtime");
function _interopRequireDefault(e) { return e && e.__esModule ? e : { "default": e }; }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != typeof t || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != typeof i) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function _slicedToArray(r, e) { return _arrayWithHoles(r) || _iterableToArrayLimit(r, e) || _unsupportedIterableToArray(r, e) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t["return"] && (u = t["return"](), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
function _arrayWithHoles(r) { if (Array.isArray(r)) return r; }
describe('useI18n', function () {
  // Suite-wide setup
  beforeEach(function () {
    (0, _locale.updateLocale)('en-US');
  });
  afterEach(function () {
    (0, _locale.updateLocale)();
  });
  function Component(_ref) {
    var locale = _ref.locale,
      latinLanguageOverrides = _ref.latinLanguageOverrides,
      nonLatinLanguageOverrides = _ref.nonLatinLanguageOverrides;
    var _useState = (0, _react2.useState)({
        rtl: false,
        className: null
      }),
      _useState2 = _slicedToArray(_useState, 2),
      state = _useState2[0],
      setState = _useState2[1];
    var i18n = (0, _useI18n["default"])({
      latinLanguageOverrides: latinLanguageOverrides,
      locale: locale,
      nonLatinLanguageOverrides: nonLatinLanguageOverrides,
      onLoadResources: setState
    });
    var divProps = _objectSpread(_objectSpread({}, state), i18n);
    return /*#__PURE__*/(0, _jsxRuntime.jsx)("div", {
      className: divProps.className,
      "data-testid": "i18nDiv",
      children: divProps.rtl ? 'rtl' : 'ltr'
    });
  }
  test('should return rtl=false by default', function () {
    (0, _react.render)(/*#__PURE__*/(0, _jsxRuntime.jsx)(Component, {}));
    var expected = 'ltr';
    var i18nDiv = _react.screen.getByTestId('i18nDiv');
    expect(i18nDiv).toHaveTextContent(expected);
  });
  test('should return en-US classes', function () {
    (0, _react.render)(/*#__PURE__*/(0, _jsxRuntime.jsx)(Component, {}));
    var i18nDiv = _react.screen.getByTestId('i18nDiv');
    expect(i18nDiv).toHaveClass('enact-locale-en');
    expect(i18nDiv).toHaveClass('enact-locale-en-US');
    expect(i18nDiv).toHaveClass('enact-locale-US');
  });
  test('should return rtl=true for RTL locales', function () {
    (0, _react.render)(/*#__PURE__*/(0, _jsxRuntime.jsx)(Component, {
      locale: "ar-SA"
    }));
    var expected = 'rtl';
    var i18nDiv = _react.screen.getByTestId('i18nDiv');
    expect(i18nDiv).toHaveTextContent(expected);
  });
  test('should return ar-SA classes', function () {
    (0, _react.render)(/*#__PURE__*/(0, _jsxRuntime.jsx)(Component, {
      locale: "ar-SA"
    }));
    var i18nDiv = _react.screen.getByTestId('i18nDiv');
    expect(i18nDiv).toHaveClass('enact-locale-ar');
    expect(i18nDiv).toHaveClass('enact-locale-ar-SA');
    expect(i18nDiv).toHaveClass('enact-locale-SA');
    expect(i18nDiv).toHaveClass('enact-locale-non-italic');
    expect(i18nDiv).toHaveClass('enact-locale-non-latin');
    expect(i18nDiv).toHaveClass('enact-locale-right-to-left');
  });
  test('should return support overriding to latin locale', function () {
    (0, _react.render)(/*#__PURE__*/(0, _jsxRuntime.jsx)(Component, {
      locale: "ar-SA",
      latinLanguageOverrides: ['ar-SA']
    }));
    var i18nDiv = _react.screen.getByTestId('i18nDiv');
    expect(i18nDiv).toHaveClass('enact-locale-ar');
    expect(i18nDiv).toHaveClass('enact-locale-ar-SA');
    expect(i18nDiv).toHaveClass('enact-locale-SA');
    expect(i18nDiv).toHaveClass('enact-locale-non-italic');
    expect(i18nDiv).toHaveClass('enact-locale-right-to-left');
    expect(i18nDiv).not.toHaveClass('enact-locale-non-latin');
  });
  test('should return support overriding to non-latin locale', function () {
    (0, _react.render)(/*#__PURE__*/(0, _jsxRuntime.jsx)(Component, {
      locale: "en-US",
      nonLatinLanguageOverrides: ['en-US']
    }));
    var i18nDiv = _react.screen.getByTestId('i18nDiv');
    expect(i18nDiv).toHaveClass('enact-locale-en');
    expect(i18nDiv).toHaveClass('enact-locale-en-US');
    expect(i18nDiv).toHaveClass('enact-locale-US');
    expect(i18nDiv).toHaveClass('enact-locale-non-latin');
  });
});