reactstrap
Version:
React Bootstrap components
126 lines • 7.58 kB
JavaScript
function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }
function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); }
function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }
function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
import React from 'react';
import { render, screen } from '@testing-library/react';
import user from '@testing-library/user-event';
import { TransitionGroup } from 'react-transition-group';
import { Fade } from '..';
import { testForCustomTag } from '../testUtils';
var Helper = /*#__PURE__*/function (_React$Component) {
_inherits(Helper, _React$Component);
var _super = _createSuper(Helper);
function Helper(props) {
var _this;
_classCallCheck(this, Helper);
_this = _super.call(this, props);
_this.toggle = _this.toggle.bind(_assertThisInitialized(_this));
_this.state = {
showItem: props.showItem
};
return _this;
}
_createClass(Helper, [{
key: "toggle",
value: function toggle() {
this.setState(function (prevState) {
return {
showItem: !prevState.showItem
};
});
}
}, {
key: "render",
value: function render() {
return /*#__PURE__*/React.createElement("div", null, /*#__PURE__*/React.createElement("div", {
className: "trigger",
onClick: this.toggle
}, "Toggle"), /*#__PURE__*/React.createElement(TransitionGroup, {
component: "div"
}, this.state.showItem ? this.props.children : null));
}
}]);
return Helper;
}(React.Component);
describe('Fade', function () {
beforeEach(function () {
jest.useFakeTimers();
});
afterEach(function () {
jest.clearAllTimers();
});
it('should transition classes from "fade" to "fade show" on appear', function () {
render( /*#__PURE__*/React.createElement(Helper, {
showItem: true
}, /*#__PURE__*/React.createElement(Fade, null, "Yo!"), /*#__PURE__*/React.createElement(Fade, {
appear: false
}, "Yo 2!")));
expect(screen.getByText('Yo!')).toHaveClass('fade');
expect(screen.getByText('Yo!')).not.toHaveClass('show');
expect(screen.getByText('Yo 2!')).toHaveClass('fade');
expect(screen.getByText('Yo 2!')).toHaveClass('show');
jest.advanceTimersByTime(300);
expect(screen.getByText('Yo!')).toHaveClass('fade');
expect(screen.getByText('Yo!')).toHaveClass('show');
expect(screen.getByText('Yo 2!')).toHaveClass('fade');
expect(screen.getByText('Yo 2!')).toHaveClass('show');
user.click(document.getElementsByClassName('trigger')[0]);
expect(screen.getByText('Yo!')).toHaveClass('fade');
expect(screen.getByText('Yo!')).not.toHaveClass('show');
expect(screen.getByText('Yo 2!')).toHaveClass('fade');
expect(screen.getByText('Yo 2!')).not.toHaveClass('show');
});
it('should transition classes from "fade" to "fade show" on enter', function () {
var onEnter = jest.fn();
var onExit = jest.fn();
render( /*#__PURE__*/React.createElement(Helper, {
showItem: false
}, /*#__PURE__*/React.createElement(Fade, {
onEnter: onEnter,
onExit: onExit,
key: Math.random()
}, "Yo 3!"), /*#__PURE__*/React.createElement(Fade, {
appear: false,
enter: false,
exit: false,
key: Math.random()
}, "Yo 4!")));
expect(document.getElementsByClassName('fade').length).toBe(0);
expect(document.getElementsByClassName('fade show').length).toBe(0);
user.click(document.getElementsByClassName('trigger')[0]);
expect(onEnter).toHaveBeenCalled();
expect(onExit).not.toHaveBeenCalled();
expect(document.getElementsByClassName('fade').length).toBe(2);
expect(document.getElementsByClassName('fade show').length).toBe(1);
jest.advanceTimersByTime(300);
expect(onEnter).toHaveBeenCalled();
expect(onExit).not.toHaveBeenCalled();
expect(document.getElementsByClassName('fade show').length).toBe(2);
user.click(document.getElementsByClassName('trigger')[0]);
expect(onExit).toHaveBeenCalled();
expect(document.getElementsByClassName('fade show').length).toBe(0);
});
it('should pass className down', function () {
render( /*#__PURE__*/React.createElement(Fade, {
className: "test-class-name"
}, "Yo!"));
expect(screen.getByText(/yo/i)).toHaveClass('test-class-name');
});
it('should pass other props down', function () {
render( /*#__PURE__*/React.createElement(Fade, {
"data-testprop": "testvalue"
}, "Yo"));
expect(screen.getByText(/yo/i)).toHaveAttribute('data-testprop', 'testvalue');
});
it('should support custom tag', function () {
testForCustomTag(Fade);
});
});