@enact/ui
Version:
A collection of simplified unstyled cross-platform UI components for Enact
94 lines (93 loc) • 4.71 kB
JavaScript
;
require("@testing-library/jest-dom");
var _react = require("@testing-library/react");
var _useControlledState3 = _interopRequireDefault(require("../useControlledState"));
var _jsxRuntime = require("react/jsx-runtime");
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; }
describe('useControlledState', function () {
var data;
function Component(props) {
var _useControlledState = (0, _useControlledState3["default"])(props.defaultValue, props.value, 'value' in props),
_useControlledState2 = _slicedToArray(_useControlledState, 2),
value = _useControlledState2[0],
setValue = _useControlledState2[1];
var handleChange = function handleChange(ev) {
return setValue(ev.value);
};
data = setValue;
return /*#__PURE__*/(0, _jsxRuntime.jsx)("div", {
onChange: handleChange,
children: value
});
}
test('should use the default value when the value is undefined', function () {
(0, _react.render)(/*#__PURE__*/(0, _jsxRuntime.jsx)(Component, {
defaultValue: "abc"
}));
var actual = _react.screen.queryByText('abc');
expect(actual).toBeInTheDocument();
});
test('should not change default value', function () {
var _render = (0, _react.render)(/*#__PURE__*/(0, _jsxRuntime.jsx)(Component, {
defaultValue: "abc"
})),
rerender = _render.rerender;
rerender(/*#__PURE__*/(0, _jsxRuntime.jsx)(Component, {
defaultValue: "def"
}));
var actual = _react.screen.queryByText('abc');
expect(actual).toBeInTheDocument();
});
test('should not change uncontrolled setting', function () {
var _render2 = (0, _react.render)(/*#__PURE__*/(0, _jsxRuntime.jsx)(Component, {
defaultValue: "abc"
})),
rerender = _render2.rerender;
rerender(/*#__PURE__*/(0, _jsxRuntime.jsx)(Component, {
defaultValue: null,
value: "def"
}));
var actual = _react.screen.queryByText('abc');
expect(actual).toBeInTheDocument();
});
test('should update controlled value', function () {
var _render3 = (0, _react.render)(/*#__PURE__*/(0, _jsxRuntime.jsx)(Component, {
value: "abc"
})),
rerender = _render3.rerender;
rerender(/*#__PURE__*/(0, _jsxRuntime.jsx)(Component, {
value: "def"
}));
var actual = _react.screen.queryByText('def');
expect(actual).toBeInTheDocument();
});
test('should not change controlled setting', function () {
var _render4 = (0, _react.render)(/*#__PURE__*/(0, _jsxRuntime.jsx)(Component, {
value: "abc"
})),
rerender = _render4.rerender;
rerender(/*#__PURE__*/(0, _jsxRuntime.jsx)(Component, {
defaultValue: "def",
value: "ghi"
}));
var actual = _react.screen.queryByText('ghi');
expect(actual).toBeInTheDocument();
});
test('should not allow setting a value when controlled', function () {
var handleChange = jest.fn();
var value = 'ghi';
(0, _react.render)(/*#__PURE__*/(0, _jsxRuntime.jsx)(Component, {
onChange: handleChange,
value: "abc"
}));
var component = _react.screen.queryByText('abc');
data(value);
expect(component).toBeInTheDocument();
});
});