@salesforce/design-system-react
Version:
Salesforce Lightning Design System for React
372 lines (350 loc) • 14.7 kB
JavaScript
function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _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); return Constructor; }
function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
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, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
// Import your external dependencies
import React from 'react';
import PropTypes from 'prop-types';
import chai, { expect } from 'chai';
import chaiEnzyme from 'chai-enzyme';
import { mount } from 'enzyme';
import IconSettings from '../../icon-settings'; // Import your internal dependencies (for example):
import Datepicker from '../../date-picker';
import Input from '../../input';
import KEYS from '../../../utilities/key-code';
/* Set Chai to use chaiEnzyme for enzyme compatible assertions:
* https://github.com/producthunt/chai-enzyme
*/
chai.use(chaiEnzyme());
var defaultProps = {
id: 'sample-datepicker',
value: new Date(2007, 0, 6)
};
/* A re-usable demo component fixture outside of `describe` sections
* can accept props within each test and be unmounted after each tests.
* This wrapping component will be similar to your wrapping component
* you will create in the React Storybook for manual testing.
*/
var DemoComponent =
/*#__PURE__*/
function (_React$Component) {
_inherits(DemoComponent, _React$Component);
function DemoComponent() {
var _ref;
var _temp, _this;
_classCallCheck(this, DemoComponent);
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
return _possibleConstructorReturn(_this, (_temp = _this = _possibleConstructorReturn(this, (_ref = DemoComponent.__proto__ || Object.getPrototypeOf(DemoComponent)).call.apply(_ref, [this].concat(args))), Object.defineProperty(_assertThisInitialized(_this), "state", {
configurable: true,
enumerable: true,
writable: true,
value: {}
}), _temp));
}
_createClass(DemoComponent, [{
key: "render",
// event handlers
value: function render() {
return React.createElement(IconSettings, {
iconPath: "/assets/icons"
}, React.createElement(Datepicker, this.props));
}
}]);
return DemoComponent;
}(React.Component);
/* All tests for component being tested should be wrapped in a root `describe`,
* which should be named after the component being tested.
* When read aloud, the cumulative `describe` and `it` names should form a coherent
* sentence, eg "Date Picker default structure and css is present with expected
* attributes set". If you are having trouble constructing a cumulative short
* sentence, this may be an indicator that your test is poorly structured.
* String provided as first parameter names the `describe` section. Limit to nouns
* as much as possible/appropriate.`
*/
Object.defineProperty(DemoComponent, "displayName", {
configurable: true,
enumerable: true,
writable: true,
value: 'DatepickerDemoComponent'
});
Object.defineProperty(DemoComponent, "propTypes", {
configurable: true,
enumerable: true,
writable: true,
value: {
isOpen: PropTypes.bool
}
});
Object.defineProperty(DemoComponent, "defaultProps", {
configurable: true,
enumerable: true,
writable: true,
value: defaultProps
});
describe('SLDSDatepicker', function () {
var wrapper;
var triggerClassSelector = 'button.slds-input__icon';
describe('Assistive technology', function () {
afterEach(function () {
return wrapper.unmount();
});
it('has aria-haspopup, correct aria-expanded on input trigger.', function () {
wrapper = mount(React.createElement(DemoComponent, {
isOpen: true
}));
var inputTrigger = wrapper.find(triggerClassSelector);
expect(inputTrigger).to.have.attr('aria-haspopup', 'true');
var ariaExpanded = inputTrigger.find('button');
expect(ariaExpanded).to.have.attr('aria-expanded', 'true');
});
}); // PROPS AND CHILDREN
describe('Optional props', function () {
var customPlaceholder = 'With custom Input';
var optionalProps = {
input: React.createElement(Input, {
placeholder: customPlaceholder
})
};
afterEach(function () {
return wrapper.unmount();
});
it('has custom input with custom placeholder', function () {
wrapper = mount(React.createElement(DemoComponent, optionalProps));
expect(wrapper.find('input')).to.have.attr('placeholder', customPlaceholder);
});
}); // EVENTS
describe('onClose, onRequestClose, onOpen callbacks are set', function () {
afterEach(function () {
return wrapper.unmount();
});
it('onOpen is executed when trigger is clicked, onClose is executed when date is selected', function (done) {
wrapper = mount(React.createElement(DemoComponent, {
menuPosition: "relative",
onClose: function onClose() {
setTimeout(function () {
var month = wrapper.find('.datepicker__month');
expect(month).to.not.be.present;
done();
}, 0);
},
onRequestClose: function onRequestClose() {
var month = wrapper.find('.datepicker__month');
expect(month).to.be.present;
},
onOpen: function onOpen() {
setTimeout(function () {
var firstDayOfMonth = wrapper.find('.datepicker__month [aria-disabled=false]').first();
expect(firstDayOfMonth).to.be.present;
firstDayOfMonth.simulate('click', {});
}, 0);
}
}));
var trigger = wrapper.find(triggerClassSelector);
trigger.simulate('click', {});
});
it('onChange is triggered when date is selected', function (done) {
wrapper = mount(React.createElement(DemoComponent, {
menuPosition: "relative",
onChange: function onChange(event, data) {
setTimeout(function () {
var input = wrapper.find('input');
expect(input).to.have.value('1/1/2007'); // test callback parameters
expect(data.date.getTime()).to.equal(new Date('1/1/2007').getTime());
expect(data.formattedDate).to.equal('1/1/2007');
done();
}, 0);
},
onOpen: function onOpen() {
setTimeout(function () {
var firstDayOfMonth = wrapper.find('.datepicker__month [aria-disabled=false]').first();
expect(firstDayOfMonth).to.exist;
firstDayOfMonth.simulate('click', {});
});
}
}));
var trigger = wrapper.find(triggerClassSelector);
trigger.simulate('click', {});
});
});
describe('keyboard interactions', function () {
/* Test event callback functions using Simulate. For more information, view
* https://github.com/airbnb/enzyme/blob/master/docs/api/ReactWrapper/simulate.md
*/
describe('Esc when menu is open', function () {
afterEach(function () {
return wrapper.unmount();
});
it('opens on trigger click, closes on ESC', function (done) {
wrapper = mount(React.createElement(DemoComponent, {
menuPosition: "relative",
onClose: function onClose() {
setTimeout(function () {
var month = wrapper.find('.datepicker__month');
expect(month).to.not.be.present;
done();
}, 0);
},
onOpen: function onOpen() {
setTimeout(function () {
var firstDayOfMonth = wrapper.find('.datepicker__month [aria-disabled=false]').first();
firstDayOfMonth.simulate('keyDown', {
key: 'Esc',
keyCode: KEYS.ESCAPE,
which: KEYS.ESCAPE
});
}, 0);
}
}));
var trigger = wrapper.find(triggerClassSelector);
trigger.simulate('click', {});
});
it('navigates to next week', function (done) {
wrapper = mount(React.createElement(DemoComponent, {
isOpen: true,
menuPosition: "relative",
onCalendarFocus: function onCalendarFocus(event, data) {
expect(data.date.getTime()).to.equal(new Date(2007, 0, 13).getTime());
done();
}
}));
var selectedDay = wrapper.find('.datepicker__month [aria-selected=true]');
selectedDay.simulate('keyDown', {
key: 'Down',
keyCode: KEYS.DOWN,
which: KEYS.DOWN
});
});
it('navigates to next day', function (done) {
wrapper = mount(React.createElement(DemoComponent, {
isOpen: true,
menuPosition: "relative",
onCalendarFocus: function onCalendarFocus(event, data) {
expect(data.date.getTime()).to.equal(new Date(2007, 0, 7).getTime());
done();
}
}));
var selectedDay = wrapper.find('.datepicker__month [aria-selected=true]');
selectedDay.simulate('keyDown', {
key: 'Right',
keyCode: KEYS.RIGHT,
which: KEYS.RIGHT
});
});
it('navigates to previous week (that is of a previous month)', function (done) {
wrapper = mount(React.createElement(DemoComponent, {
isOpen: true,
menuPosition: "relative",
onCalendarFocus: function onCalendarFocus(event, data) {
expect(data.date.getTime()).to.equal(new Date(2006, 11, 30).getTime());
done();
}
}));
var selectedDay = wrapper.find('.datepicker__month [aria-selected=true]');
selectedDay.simulate('keyDown', {
key: 'Up',
keyCode: KEYS.UP,
which: KEYS.UP
});
});
it('navigates to previous day', function (done) {
wrapper = mount(React.createElement(DemoComponent, {
isOpen: true,
menuPosition: "relative",
onCalendarFocus: function onCalendarFocus(event, data) {
expect(data.date.getTime()).to.equal(new Date(2007, 0, 5).getTime());
done();
}
}));
var selectedDay = wrapper.find('.datepicker__month [aria-selected=true]');
selectedDay.simulate('keyDown', {
key: 'Left',
keyCode: KEYS.LEFT,
which: KEYS.LEFT
});
});
it('calendar blur, focus on previous month button', function (done) {
wrapper = mount(React.createElement(DemoComponent, {
isOpen: true,
menuPosition: "relative",
onCalendarFocus: function onCalendarFocus(event, data) {
expect(data.ref.textContent).to.equal('Previous month');
done();
}
}));
var selectedDay = wrapper.find('.datepicker__month [aria-selected=true]');
selectedDay.simulate('keyDown', {
key: 'Tab',
keyCode: KEYS.TAB,
which: KEYS.TAB
});
});
it('calendar blur, focus on today', function (done) {
wrapper = mount(React.createElement(DemoComponent, {
isOpen: true,
menuPosition: "relative",
onCalendarFocus: function onCalendarFocus(event, data) {
expect(data.ref.textContent).to.equal('Today');
done();
}
}));
var selectedDay = wrapper.find('.datepicker__month [aria-selected=true]');
selectedDay.simulate('keyDown', {
key: 'Tab',
keyCode: KEYS.TAB,
shiftKey: true,
which: KEYS.TAB
});
});
});
});
describe('Disabled', function () {
var triggerClicked = sinon.spy();
var dialogOpened = sinon.spy();
afterEach(function () {
return wrapper.unmount();
});
it('onOpen is not called when disabled', function () {
wrapper = mount(React.createElement(DemoComponent, {
disabled: true,
menuPosition: "relative",
onClick: triggerClicked,
onOpen: dialogOpened
}));
wrapper.simulate('click', {});
expect(dialogOpened.callCount).to.equal(0);
});
});
describe('Disable dates', function () {
afterEach(function () {
return wrapper.unmount();
});
it('disable weekends', function (done) {
wrapper = mount(React.createElement(DemoComponent, {
isOpen: true,
menuPosition: "relative",
value: new Date(2007, 0, 5),
dateDisabled: function dateDisabled(_ref2) {
var date = _ref2.date;
return date.getDay() > 5 || date.getDay() < 1;
}
}));
var input = wrapper.find('input').first();
expect(input).to.have.value('1/5/2007');
var disabledDay = wrapper.find('.datepicker__month [aria-disabled=true]').first();
disabledDay.simulate('click', {});
expect(input).to.have.value('1/5/2007');
var day = wrapper.find('.datepicker__month [aria-disabled=false]').first();
day.simulate('click', {});
expect(input).to.have.value('1/1/2007');
done();
var trigger = wrapper.find(triggerClassSelector);
trigger.simulate('click', {});
});
});
});
//# sourceMappingURL=date-picker.browser-test.js.map