@salesforce/design-system-react
Version:
Salesforce Lightning Design System for React
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JavaScript
;
var _react = _interopRequireDefault(require("react"));
var _propTypes = _interopRequireDefault(require("prop-types"));
var _chai = _interopRequireWildcard(require("chai"));
var _chaiEnzyme = _interopRequireDefault(require("chai-enzyme"));
var _enzyme = require("enzyme");
var _enzymeHelpers = require("../../../tests/enzyme-helpers");
var _popover = _interopRequireDefault(require("../../popover"));
var _button = _interopRequireDefault(require("../../button"));
var _dialog = _interopRequireDefault(require("../../utilities/dialog"));
var _iconSettings = _interopRequireDefault(require("../../icon-settings"));
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
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 _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return 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, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
/* Set Chai to use chaiEnzyme for enzyme compatible assertions:
* https://github.com/producthunt/chai-enzyme
*/
_chai.default.use((0, _chaiEnzyme.default)());
var defaultProps = {
id: 'sample-popover',
body: _react.default.createElement("span", {
id: "sample-body"
}, "This is the body"),
heading: _react.default.createElement("span", {
id: "sample-heading"
}, "This is the heading")
};
var defaultIds = {
trigger: "button#".concat(defaultProps.id),
popover: "".concat(defaultProps.id, "-popover"),
body: "".concat(defaultProps.id, "-dialog-body"),
heading: "".concat(defaultProps.id, "-dialog-heading")
};
var getNodes = function getNodes(_ref) {
var wrapper = _ref.wrapper;
return {
popover: wrapper.find('.slds-popover'),
closeButton: wrapper.find('.slds-popover__close')
};
};
/* 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 _getPrototypeOf2;
var _this;
_classCallCheck(this, DemoComponent);
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
_this = _possibleConstructorReturn(this, (_getPrototypeOf2 = _getPrototypeOf(DemoComponent)).call.apply(_getPrototypeOf2, [this].concat(args)));
_defineProperty(_assertThisInitialized(_this), "state", {});
return _this;
}
_createClass(DemoComponent, [{
key: "render",
// event handlers
value: function render() {
return _react.default.createElement(_iconSettings.default, {
iconPath: "/assets/icons"
}, _react.default.createElement("div", null, _react.default.createElement(_popover.default, this.props, _react.default.createElement(_button.default, {
label: "Trigger Popover"
})), _react.default.createElement(_button.default, {
id: "not-the-trigger",
label: "Not Trigger Popover"
})));
}
}]);
return DemoComponent;
}(_react.default.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.`
*/
_defineProperty(DemoComponent, "displayName", 'PopoverDemoComponent');
_defineProperty(DemoComponent, "propTypes", {
isOpen: _propTypes.default.bool
});
_defineProperty(DemoComponent, "defaultProps", defaultProps);
describe('SLDSPopover', function () {
var _this3 = this;
var mountNode;
var wrapper; // BASIC STRUCTURE
describe('Default structure and css', function () {
var _this2 = this;
beforeEach(function () {
mountNode = (0, _enzymeHelpers.createMountNode)({
context: _this2
});
});
afterEach(function () {
(0, _enzymeHelpers.destroyMountNode)({
wrapper: wrapper,
mountNode: mountNode
});
});
it('is open, has heading, body, close button', function () {
wrapper = (0, _enzyme.mount)(_react.default.createElement(DemoComponent, {
isOpen: true
}), {
attachTo: mountNode
});
(0, _chai.expect)(wrapper.find("#".concat(defaultIds.heading))).to.exist;
(0, _chai.expect)(wrapper.find("#".concat(defaultIds.body))).to.exist;
(0, _chai.expect)(wrapper.find('.slds-popover__close')).to.exist;
});
});
describe('Assistive technology', function () {
/* Detect if presence of accessibility features such as ARIA
* roles and screen reader text is present in the DOM.
*/
beforeEach(function () {
mountNode = (0, _enzymeHelpers.createMountNode)({
context: _this3
});
});
afterEach(function () {
(0, _enzymeHelpers.destroyMountNode)({
wrapper: wrapper,
mountNode: mountNode
});
});
it('has aria-labelledby/aria-describedby on popover', function () {
wrapper = (0, _enzyme.mount)(_react.default.createElement(DemoComponent, {
isOpen: true
}), {
attachTo: mountNode
});
var trigger = wrapper.find('#sample-popover');
var popover = wrapper.find("#".concat(defaultIds.popover));
(0, _chai.expect)(popover).to.have.attr('aria-labelledby', defaultIds.heading);
(0, _chai.expect)(popover).to.have.attr('aria-describedby', defaultIds.body);
});
}); // PROPS AND CHILDREN
describe('Optional props', function () {
var popoverBackgroundColor = 'rgb(255, 80, 121)';
var containerBackgroundColor = 'rgb(255, 127, 80)'; // What should be present in the DOM when style and className are applied?
var optionalProps = {
className: 'sample-classname',
assistiveText: {
closeButton: 'Shut it now!'
},
containerClassName: 'sample-container-classname',
containerStyle: {
background: containerBackgroundColor
},
footer: _react.default.createElement("p", {
id: "footer"
}, "Footer"),
style: {
background: popoverBackgroundColor
}
};
beforeEach(function () {
mountNode = (0, _enzymeHelpers.createMountNode)({
context: _this3
});
});
afterEach(function () {
(0, _enzymeHelpers.destroyMountNode)({
wrapper: wrapper,
mountNode: mountNode
});
});
it('has correct className, assistiveText, style, and footer', function () {
wrapper = (0, _enzyme.mount)(_react.default.createElement(DemoComponent, _extends({}, optionalProps, {
isOpen: true
})), {
attachTo: mountNode
});
var popover = wrapper.find(_dialog.default);
(0, _chai.expect)(popover).to.have.className(optionalProps.className);
(0, _chai.expect)(popover.find('button.slds-popover__close')).to.have.text(optionalProps.assistiveText.closeButton);
(0, _chai.expect)(popover.find('#footer')).to.exist;
(0, _chai.expect)(popover.prop('style').background).to.equal(popoverBackgroundColor);
});
}); // EVENTS
describe('Mouse and 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('onClick', function () {
var _this4 = this;
var triggerClicked = sinon.spy();
beforeEach(function () {
mountNode = (0, _enzymeHelpers.createMountNode)({
context: _this4
});
});
afterEach(function () {
(0, _enzymeHelpers.destroyMountNode)({
wrapper: wrapper,
mountNode: mountNode
});
});
it('calls onClick handler on trigger, click on popover close closes', function (done) {
wrapper = (0, _enzyme.mount)(_react.default.createElement(DemoComponent, {
onClick: triggerClicked,
onClose: function onClose() {
setTimeout(function () {
var popover = wrapper.find("#".concat(defaultIds.popover));
(0, _chai.expect)(popover).to.not.exist;
done();
}, 0);
},
onOpen: function onOpen() {
wrapper.update();
var popover = wrapper.find("#".concat(defaultIds.popover));
(0, _chai.expect)(popover).to.exist;
(0, _chai.expect)(triggerClicked.callCount).to.equal(1);
popover.find('button.slds-popover__close').simulate('click');
},
position: "absolute"
}), {
attachTo: mountNode
});
var trigger = wrapper.find(defaultIds.trigger);
trigger.simulate('click');
});
it('opens on click, closes on ESC', function (done) {
wrapper = (0, _enzyme.mount)(_react.default.createElement(DemoComponent, {
onClose: function onClose() {
setTimeout(function () {
var popover = wrapper.find("#".concat(defaultIds.popover));
(0, _chai.expect)(popover).to.not.exist;
done();
}, 0);
},
onOpen: function onOpen() {
wrapper.update();
var popover = wrapper.find("#".concat(defaultIds.popover));
popover.simulate('keyDown', {
key: 'Esc',
keyCode: 27,
which: 27
});
}
}), {
attachTo: mountNode
});
var trigger = wrapper.find(defaultIds.trigger);
trigger.simulate('click');
});
});
});
describe('focus has moved to dialog', function () {
var _this5 = this;
var triggerClicked = sinon.spy();
beforeEach(function () {
mountNode = (0, _enzymeHelpers.createMountNode)({
context: _this5
});
});
afterEach(function () {
(0, _enzymeHelpers.destroyMountNode)({
wrapper: wrapper,
mountNode: mountNode
});
});
it('focus moves to correct node on open', function (done) {
wrapper = (0, _enzyme.mount)(_react.default.createElement(DemoComponent, {
onClick: triggerClicked,
onOpen: function onOpen() {
var nodes = getNodes({
wrapper: wrapper
});
(0, _chai.expect)(document.activeElement.id).to.equal("".concat(defaultIds.popover));
done();
}
}), {
attachTo: mountNode
});
var trigger = wrapper.find(defaultIds.trigger);
trigger.simulate('click', {});
});
});
describe('Disabled', function () {
var _this6 = this;
var triggerClicked = sinon.spy();
var popoverOpened = sinon.spy();
beforeEach(function () {
mountNode = (0, _enzymeHelpers.createMountNode)({
context: _this6
});
});
afterEach(function () {
(0, _enzymeHelpers.destroyMountNode)({
wrapper: wrapper,
mountNode: mountNode
});
});
it('onOpen is not called when disabled', function () {
wrapper = (0, _enzyme.mount)(_react.default.createElement(DemoComponent, {
disabled: true,
onClick: triggerClicked,
onOpen: popoverOpened
}), {
attachTo: mountNode
});
var trigger = wrapper.find(defaultIds.trigger);
trigger.simulate('click', {});
(0, _chai.expect)(popoverOpened.callCount).to.equal(0);
});
});
});