@enact/ui/Measurable/tests/Measurable-specs.js

A collection of simplified unstyled cross-platform UI components for Enact

"use strict";

var _react = require("@testing-library/react");
var _Measurable = _interopRequireWildcard(require("../Measurable"));
var _jsxRuntime = require("react/jsx-runtime");
function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function _interopRequireWildcard(e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, "default": e }; if (null === e || "object" != typeof e && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (var _t in e) "default" !== _t && {}.hasOwnProperty.call(e, _t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, _t)) && (i.get || i.set) ? o(f, _t, i) : f[_t] = e[_t]); return f; })(e, t); }
function _classCallCheck(a, n) { if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function"); }
function _defineProperties(e, r) { for (var t = 0; t < r.length; t++) { var o = r[t]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o); } }
function _createClass(e, r, t) { return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", { writable: !1 }), 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); }
var data;
var DivComponent = function DivComponent(props) {
  data = props;
  return /*#__PURE__*/(0, _jsxRuntime.jsx)("div", {
    ref: props.controlsRef
  });
};
var MeasurableComponent = (0, _Measurable["default"])({
  refProp: 'controlsRef',
  measurementProp: 'controlsMeasurements'
}, DivComponent);
var UseMeasurableDecorator = function UseMeasurableDecorator(Wrapped) {
  return function UseMeasurableDecorator(props) {
    // eslint-disable-line no-shadow
    var _useMeasurable = (0, _Measurable.useMeasurable)(),
      controlsRef = _useMeasurable.ref,
      _useMeasurable$measur = _useMeasurable.measurement,
      _useMeasurable$measur2 = _useMeasurable$measur === void 0 ? {} : _useMeasurable$measur,
      _useMeasurable$measur3 = _useMeasurable$measur2.width,
      contentWidth = _useMeasurable$measur3 === void 0 ? 0 : _useMeasurable$measur3;
    var measurableProps = {
      controlsRef: controlsRef,
      contentSize: contentWidth
    };
    return /*#__PURE__*/(0, _jsxRuntime.jsx)(Wrapped, _objectSpread(_objectSpread({}, props), measurableProps));
  };
};
var UseMeasurableComponent = UseMeasurableDecorator(DivComponent);
describe('Measurable', function () {
  test('should pass \'controlsMeasurements\' prop to the wrapped component', function () {
    var listener = function listener() {};
    global.ResizeObserver = /*#__PURE__*/function () {
      function _class(ls) {
        _classCallCheck(this, _class);
        listener = ls;
      }
      return _createClass(_class, [{
        key: "observe",
        value: function observe() {}
      }, {
        key: "unobserve",
        value: function unobserve() {}
      }, {
        key: "disconnect",
        value: function disconnect() {}
      }]);
    }();
    (0, _react.render)(/*#__PURE__*/(0, _jsxRuntime.jsx)(MeasurableComponent, {}));
    (0, _react.act)(function () {
      listener([{
        target: {
          clientWidth: 100,
          scrollWidth: 200,
          clientHeight: 100,
          scrollHeight: 200
        }
      }]);
    });
    expect(data).toHaveProperty('controlsMeasurements');
    global.ResizeObserver = null;
  });
  test('should pass \'controlsRef\' prop to the wrapped component', function () {
    var listener = function listener() {};
    global.MutationObserver = /*#__PURE__*/function () {
      function _class2(ls) {
        _classCallCheck(this, _class2);
        listener = ls;
      }
      return _createClass(_class2, [{
        key: "disconnect",
        value: function disconnect() {}
      }, {
        key: "observe",
        value: function observe() {}
      }]);
    }();
    (0, _react.render)(/*#__PURE__*/(0, _jsxRuntime.jsx)(MeasurableComponent, {}));
    (0, _react.act)(function () {
      listener([{
        addedNodes: [],
        attributeName: "class",
        attributeNamespace: null,
        nextSibling: null,
        oldValue: null,
        previousSibling: null,
        removedNodes: [],
        target: 'div',
        type: "attributes"
      }]);
    });
    expect(data).toHaveProperty('controlsRef');
    global.MutationObserver = null;
  });
});
describe('useMeasurable', function () {
  test('should pass \'controlsRef\' prop to the wrapped component', function () {
    (0, _react.render)(/*#__PURE__*/(0, _jsxRuntime.jsx)(UseMeasurableComponent, {}));
    expect(data).toHaveProperty('controlsRef');
  });
});