@enact/core
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Enact is an open source JavaScript framework containing everything you need to create a fast, scalable mobile or web application.
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JavaScript
;
require("@testing-library/jest-dom");
var _react = require("@testing-library/react");
var _userEvent = _interopRequireDefault(require("@testing-library/user-event"));
var _propTypes = _interopRequireDefault(require("prop-types"));
var _react2 = require("react");
var _kind = _interopRequireDefault(require("../kind"));
var _jsxRuntime = require("react/jsx-runtime");
var _excluded = ["contextValue", "label", "value"];
function _interopRequireDefault(e) { return e && e.__esModule ? e : { "default": e }; }
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; }
function asyncGeneratorStep(n, t, e, r, o, a, c) { try { var i = n[a](c), u = i.value; } catch (n) { return void e(n); } i.done ? t(u) : Promise.resolve(u).then(r, o); }
function _asyncToGenerator(n) { return function () { var t = this, e = arguments; return new Promise(function (r, o) { var a = n.apply(t, e); function _next(n) { asyncGeneratorStep(a, r, o, _next, _throw, "next", n); } function _throw(n) { asyncGeneratorStep(a, r, o, _next, _throw, "throw", n); } _next(void 0); }); }; }
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 _objectWithoutProperties(e, t) { if (null == e) return {}; var o, r, i = _objectWithoutPropertiesLoose(e, t); if (Object.getOwnPropertySymbols) { var n = Object.getOwnPropertySymbols(e); for (r = 0; r < n.length; r++) o = n[r], -1 === t.indexOf(o) && {}.propertyIsEnumerable.call(e, o) && (i[o] = e[o]); } return i; }
function _objectWithoutPropertiesLoose(r, e) { if (null == r) return {}; var t = {}; for (var n in r) if ({}.hasOwnProperty.call(r, n)) { if (-1 !== e.indexOf(n)) continue; t[n] = r[n]; } return t; }
describe('kind', function () {
var TestContext = /*#__PURE__*/(0, _react2.createContext)({
value: 'initial'
});
var Kind = (0, _kind["default"])({
name: 'Kind',
propTypes: {
prop: _propTypes["default"].number.isRequired,
label: _propTypes["default"].string
},
defaultProps: {
label: 'Label'
},
contextType: TestContext,
styles: {
className: 'kind'
},
handlers: {
onClick: function onClick(ev, props, context) {
props.onClick(context.value);
}
},
computed: {
value: function value(_ref) {
var prop = _ref.prop;
return prop + 1;
},
contextValue: function contextValue(props, context) {
return context ? "context".concat(context.value) : 'unknown';
}
},
render: function render(_ref2) {
var contextValue = _ref2.contextValue,
label = _ref2.label,
value = _ref2.value,
rest = _objectWithoutProperties(_ref2, _excluded);
delete rest.prop;
return /*#__PURE__*/(0, _jsxRuntime.jsx)("div", _objectSpread(_objectSpread({}, rest), {}, {
"data-context": contextValue,
title: label,
children: value
}));
}
});
test('should assign name to displayName', function () {
var expected = 'Kind';
var actual = Kind.displayName;
expect(actual).toBe(expected);
});
test('should support undefined handlers', function () {
var Minimal = (0, _kind["default"])({
name: 'Minimal',
render: function render() {
return /*#__PURE__*/(0, _jsxRuntime.jsx)("div", {
"data-testid": "minimal"
});
}
});
(0, _react.render)(/*#__PURE__*/(0, _jsxRuntime.jsx)(Minimal, {}));
var minimalDiv = _react.screen.queryByTestId('minimal');
expect(minimalDiv).toBeInTheDocument();
});
test.skip('should default {label} property', function () {
var subject = /*#__PURE__*/(0, _jsxRuntime.jsx)(Kind, {
prop: 1
});
var expected = 'Label';
var actual = subject.props.label;
expect(actual).toBe(expected);
});
test.skip('should default {label} property when explicitly undefined', function () {
// Explicitly testing for undefined
// eslint-disable-next-line no-undefined
var subject = /*#__PURE__*/(0, _jsxRuntime.jsx)(Kind, {
label: undefined,
prop: 1
});
var expected = 'Label';
var actual = subject.props.label;
expect(actual).toBe(expected);
});
test('should add className defined in styles', function () {
(0, _react.render)(/*#__PURE__*/(0, _jsxRuntime.jsx)(Kind, {
prop: 1
}));
var expected = 'kind';
var kindDiv = _react.screen.getByTitle('Label');
expect(kindDiv).toHaveClass(expected);
});
test('should compute {value} property', function () {
(0, _react.render)(/*#__PURE__*/(0, _jsxRuntime.jsx)(Kind, {
prop: 1
}));
var expected = '2';
var kindDiv = _react.screen.getByTitle('Label');
expect(kindDiv).toHaveTextContent(expected);
});
test('should support contextType in handlers', /*#__PURE__*/_asyncToGenerator(function* () {
var onClick = jest.fn();
var user = _userEvent["default"].setup();
(0, _react.render)(/*#__PURE__*/(0, _jsxRuntime.jsx)(Kind, {
onClick: onClick,
prop: 1
}));
var kindDiv = _react.screen.getByTitle('Label');
yield user.click(kindDiv);
var expected = 'initial';
var actual = onClick.mock.calls[0][0];
expect(actual).toBe(expected);
}));
test('should support contextType in computed', function () {
(0, _react.render)(/*#__PURE__*/(0, _jsxRuntime.jsx)(Kind, {
prop: 1
}));
var expected = 'contextinitial';
var kindDiv = _react.screen.getByTitle('Label');
expect(kindDiv).toHaveAttribute('data-context', expected);
});
test('support using hooks within kind instances', /*#__PURE__*/_asyncToGenerator(function* () {
var user = _userEvent["default"].setup();
var Comp = (0, _kind["default"])({
name: 'Comp',
functional: true,
render: function render() {
// eslint-disable-next-line react-hooks/rules-of-hooks
var _useState = (0, _react2.useState)(0),
_useState2 = _slicedToArray(_useState, 2),
state = _useState2[0],
setState = _useState2[1];
return /*#__PURE__*/(0, _jsxRuntime.jsx)("button", {
"data-testid": "button",
onClick: function onClick() {
return setState(state + 1);
},
children: state
});
}
});
(0, _react.render)(/*#__PURE__*/(0, _jsxRuntime.jsx)(Comp, {}));
var button = _react.screen.getByTestId('button');
yield user.click(button);
var expected = '1';
expect(button).toHaveTextContent(expected);
}));
describe('inline', function () {
test('should support a minimal kind', function () {
var Minimal = (0, _kind["default"])({
name: 'Minimal',
render: function render() {
return /*#__PURE__*/(0, _jsxRuntime.jsx)("div", {});
}
});
var component = Minimal.inline();
var expected = 'div';
var actual = component.type;
expect(actual).toBe(expected);
});
test('should set default props when prop is not passed', function () {
var component = Kind.inline();
// since we're inlining the output, we have to reference where the label prop lands --
// the title prop of the <div> -- rather than the label prop on the component (which
// doesn't exist due to inlining).
var expected = 'Label';
var actual = component.props.title;
expect(actual).toBe(expected);
});
test('should set default props when passed prop is undefined', function () {
var component = Kind.inline({
// explicitly testing settings undefined in this test case
// eslint-disable-next-line no-undefined
label: undefined
});
var expected = 'Label';
var actual = component.props.title;
expect(actual).toBe(expected);
});
test('should include handlers', function () {
var component = Kind.inline();
var expected = 'function';
var actual = typeof component.props.onClick;
expect(actual).toBe(expected);
});
test('should not support context', function () {
var component = Kind.inline();
var expected = 'unknown';
var actual = component.props['data-context'];
expect(actual).toBe(expected);
});
});
});