@roderickhsiao/react-i13n/dist/core/tests/setupI13n.test.js

[Experiment] React I13n provides a performant and scalable solution to application instrumentation.

"use strict";

var _react = _interopRequireWildcard(require("react"));

var _react2 = require("@testing-library/react");

var _setupI13n = _interopRequireDefault(require("../setupI13n"));

var _I13nContext = _interopRequireDefault(require("../../components/core/I13nContext"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; subClass.__proto__ = superClass; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

var mockData = {
  options: {},
  plugin: {
    name: 'test'
  }
};
describe('setupI13n', function () {
  beforeAll(function () {
    // http://fb.me/react-polyfills
    global.requestAnimationFrame = function (callback) {
      setTimeout(callback, 0);
    };
  });
  it('should generate a component with setupI13n', function () {
    var testContext;

    var TestApp = function TestApp() {
      var context = (0, _react.useContext)(_I13nContext["default"]);
      testContext = context;
      return /*#__PURE__*/_react["default"].createElement("div", null);
    };

    TestApp.displayName = 'TestApp'; // check the initial state is correct after render

    var I13nTestApp = (0, _setupI13n["default"])(TestApp, mockData.options, [mockData.plugin]);
    expect(I13nTestApp.displayName).toEqual('RootI13nTestApp');
    (0, _react2.render)( /*#__PURE__*/_react["default"].createElement(I13nTestApp, null));
    var reactI13n = testContext.i13nInstance;
    expect(reactI13n._plugins.test).toEqual(mockData.plugin);
    expect(typeof reactI13n._rootI13nNode).toEqual('object');
  });
  it('should generate a component with custom displayName', function () {
    var TestApp = function TestApp() {
      return /*#__PURE__*/_react["default"].createElement("div", null);
    }; // check the initial state is correct after render


    var I13nTestApp = (0, _setupI13n["default"])(TestApp, {
      displayName: 'Foo'
    }, [mockData.plugin]);
    expect(I13nTestApp.displayName).toEqual('Foo');
    (0, _react2.render)( /*#__PURE__*/_react["default"].createElement(I13nTestApp, null));
  });
  it('should generate a component with setupI13n and custom display name', function () {
    var TestApp = function TestApp() {
      return /*#__PURE__*/_react["default"].createElement("div", null);
    };

    TestApp.displayName = 'TestApp'; // check the initial state is correct after render

    var I13nTestApp = (0, _setupI13n["default"])(TestApp, {
      displayName: 'CustomName'
    });
    expect(I13nTestApp.displayName).toEqual('CustomName');
  });
  it('should get i13n util functions via context', function (done) {
    var TestApp = /*#__PURE__*/function (_Component) {
      _inheritsLoose(TestApp, _Component);

      function TestApp() {
        return _Component.apply(this, arguments) || this;
      }

      var _proto = TestApp.prototype;

      _proto.render = function render() {
        expect(typeof this.context.i13nInstance).toEqual('object');
        expect(typeof this.context.executeEvent).toEqual('function');
        done();
        return /*#__PURE__*/_react["default"].createElement("div", null);
      };

      return TestApp;
    }(_react.Component);

    _defineProperty(TestApp, "displayName", 'TestApp');

    _defineProperty(TestApp, "contextType", _I13nContext["default"]);

    var I13nTestApp = (0, _setupI13n["default"])(TestApp, {}, [mockData.plugin]);
    (0, _react2.render)( /*#__PURE__*/_react["default"].createElement(I13nTestApp, null));
  });
  it('should get i13n util functions via props', function (done) {
    var TestApp = /*#__PURE__*/function (_Component2) {
      _inheritsLoose(TestApp, _Component2);

      function TestApp() {
        return _Component2.apply(this, arguments) || this;
      }

      var _proto2 = TestApp.prototype;

      _proto2.render = function render() {
        expect(typeof this.props.i13n.i13nInstance).toEqual('object');
        expect(typeof this.props.i13n.executeEvent).toEqual('function');
        done();
        return /*#__PURE__*/_react["default"].createElement("div", null);
      };

      return TestApp;
    }(_react.Component);

    _defineProperty(TestApp, "displayName", 'TestApp');

    var I13nTestApp = (0, _setupI13n["default"])(TestApp, {}, [mockData.plugin]);
    (0, _react2.render)( /*#__PURE__*/_react["default"].createElement(I13nTestApp, null));
  });
  it('should get not i13n util functions via props if skipUtilFunctionsByProps is true', function (done) {
    var TestApp = /*#__PURE__*/function (_Component3) {
      _inheritsLoose(TestApp, _Component3);

      function TestApp() {
        return _Component3.apply(this, arguments) || this;
      }

      var _proto3 = TestApp.prototype;

      _proto3.render = function render() {
        expect(this.props.i13n).toBeUndefined();
        done();
        return /*#__PURE__*/_react["default"].createElement("div", null);
      };

      return TestApp;
    }(_react.Component);

    _defineProperty(TestApp, "displayName", 'TestApp');

    var I13nTestApp = (0, _setupI13n["default"])(TestApp, {
      skipUtilFunctionsByProps: true
    }, [mockData.plugin]);
    (0, _react2.render)( /*#__PURE__*/_react["default"].createElement(I13nTestApp, null));
  });
});