@salesforce/design-system-react
Version:
Salesforce Lightning Design System for React
242 lines (227 loc) • 8.2 kB
JavaScript
/* Adds all of the Mocha (eg `it` and `should`) and sinon testing global
* variables to the global namespace for eslint purposes.
*/
/* eslint-env mocha */
/* global sinon */
// Additional modifiers to [eslint-config-slds](https://github.com/salesforce-ux/eslint-config-slds) for convenience
/* eslint-disable no-console */
/* eslint-disable no-unused-expressions */
/* eslint-disable max-len */
/* eslint-disable prefer-arrow-callback */
/* eslint-disable react/display-name */
// Import your external dependencies
import React from 'react';
import createReactClass from 'create-react-class';
import ReactDOM from 'react-dom';
import TestUtils from 'react-dom/test-utils';
import { expect } from 'chai';
import chaiEnzyme from 'chai-enzyme';
import assign from 'lodash.assign';
import SLDSProgressIndicator from '../../progress-indicator';
import IconSettings from '../../icon-settings';
/* Enzyme Helpers that can mount and unmount React component instances to
* the DOM and set `this.wrapper` and `this.dom` within Mocha's `this`
* context [full source here](tests/enzyme-helpers.js). `this` can
* only be referenced if inside `function () {}`.
*/
import { mountComponent, unmountComponent } from '../../../tests/enzyme-helpers';
var Simulate = TestUtils.Simulate,
findRenderedDOMComponentWithTag = TestUtils.findRenderedDOMComponentWithTag,
findRenderedDOMComponentWithClass = TestUtils.findRenderedDOMComponentWithClass;
var defaultProps = {
id: 'sample-progress-indicator'
};
var mockCallback = sinon.spy();
var DemoComponent = createReactClass({
displayName: 'ProgressIndicatorDemoComponent',
propTypes: {
onStepClick: mockCallback,
onStepFocus: mockCallback
},
getDefaultProps: function getDefaultProps() {
return defaultProps;
},
render: function render() {
return React.createElement(IconSettings, {
iconPath: "/assets/icons"
}, React.createElement(SLDSProgressIndicator, this.props));
}
});
var steps = [{
id: 0,
label: 'tooltip label #1'
}, {
id: 1,
label: 'tooltip label #2'
}, {
id: 2,
label: 'tooltip label #3'
}, {
id: 3,
label: 'tooltip label #4'
}, {
id: 4,
label: 'tooltip label #5'
}];
var sixSteps = [{
id: 0,
label: 'custom tooltip #1'
}, {
id: 1,
label: 'tooltip label #2'
}, {
id: 2,
label: 'tooltip label #3'
}, {
id: 3,
label: 'tooltip label #4'
}, {
id: 4,
label: 'tooltip label #5'
}, {
id: 5,
label: 'tooltip label #6'
}];
describe('SLDSProgressIndicator: ', function () {
describe('Basic Props Render', function () {
beforeEach(mountComponent(React.createElement(DemoComponent, {
steps: steps,
selectedStep: steps[2],
completedSteps: steps.slice(0, 2)
})));
afterEach(unmountComponent); // PROPS
it('has five steps by default', function () {
var item = this.wrapper.find('.slds-progress').find('li');
expect(item).to.have.length(5);
});
it('has only one active step', function () {
var item = this.wrapper.find('.slds-progress').find('li.slds-is-active');
expect(item).to.have.length(1);
});
it('does not have an error step', function () {
var item = this.wrapper.find('.slds-progress').find('li.slds-has-error');
expect(item).to.have.length(0);
});
it('has correct number of completed steps', function () {
var item = this.wrapper.find('.slds-progress').find('li.slds-is-completed');
expect(item).to.have.length(2);
});
it('has a white background', function () {
var item = this.wrapper.find('.slds-progress_shade');
expect(item).to.have.length(0);
});
});
describe('Within-Modal Props Render (Without Error)', function () {
beforeEach(mountComponent(React.createElement(DemoComponent, {
steps: steps,
selectedStep: steps[2],
completedSteps: steps.slice(0, 2),
variant: "modal"
})));
afterEach(unmountComponent); // PROPS
it('has 5 steps by default', function () {
var item = this.wrapper.find('.slds-progress').find('li');
expect(item).to.have.length(5);
});
it('has no error step', function () {
var item = this.wrapper.find('.slds-progress').find('li.slds-has-error');
expect(item).to.have.length(0);
});
it('has 1 active step', function () {
var item = this.wrapper.find('.slds-progress').find('li.slds-is-active');
expect(item).to.have.length(1);
});
it('has correct number of completed steps', function () {
var item = this.wrapper.find('.slds-progress').find('li.slds-is-completed');
expect(item).to.have.length(2);
});
it('has a gray background', function () {
var item = this.wrapper.find('.slds-progress_shade');
expect(item).to.have.length(1);
});
});
describe('Within-Modal Props Render (With Error)', function () {
beforeEach(mountComponent(React.createElement(DemoComponent, {
steps: steps,
selectedStep: steps[2],
errorSteps: steps.slice(2, 3),
completedSteps: steps.slice(0, 2),
variant: "modal"
})));
afterEach(unmountComponent); // PROPS
it('has 1 error step', function () {
var item = this.wrapper.find('.slds-progress').find('li.slds-has-error');
expect(item).to.have.length(1);
});
it('has no active step', function () {
var item = this.wrapper.find('.slds-progress').find('li.slds-is-active');
expect(item).to.have.length(0);
});
it('has correct number of completed steps', function () {
var item = this.wrapper.find('.slds-progress').find('li.slds-is-completed');
expect(item).to.have.length(2);
});
});
describe('Tooltip Props Render', function () {
beforeEach(mountComponent(React.createElement(DemoComponent, {
steps: sixSteps,
selectedStep: sixSteps[2],
errorSteps: sixSteps.slice(2, 3),
completedSteps: sixSteps.slice(0, 2)
})));
afterEach(unmountComponent); // PROPS
it('has an error step', function () {
var item = this.wrapper.find('.slds-progress').find('li.slds-has-error');
expect(item).to.have.length(1);
});
it('has a tooltip attached to every step', function () {
var item = this.wrapper.find('.slds-progress').find('.slds-tooltip-trigger');
expect(item).to.have.length(6);
});
});
describe('Click Event', function () {
var clickHandler = sinon.spy();
beforeEach(mountComponent(React.createElement(DemoComponent, {
steps: steps,
selectedStep: steps[2],
completedSteps: steps.slice(0, 2),
onStepClick: clickHandler
})));
afterEach(unmountComponent); // EVENTS
it('calls onStepClick()', function () {
var step = this.wrapper.find('.slds-progress').find('li').find('button').first();
step.simulate('click'); // <-- this is causing some errors on tab tests
expect(clickHandler.callCount).to.equal(1);
});
});
describe('Assistive Technology', function () {
/* Detect if presence of accessibility features such as ARIA
* roles and screen reader text is present in the DOM.
*/
var focusHandler = sinon.spy();
beforeEach(mountComponent(React.createElement(DemoComponent, {
steps: steps,
selectedStep: steps[2],
completedSteps: steps.slice(0, 2),
onStepFocus: focusHandler
})));
afterEach(unmountComponent); // A11Y FEATURES
it('specifies the role for progress bar', function () {
var progressbarRole = this.wrapper.find('div[role="progressbar"]');
expect(progressbarRole).to.have.length(1);
});
it('renders assistive text for progress bar', function () {
var item = this.wrapper.find('.slds-progress-bar').find('.slds-assistive-text').first();
expect(item.text()).to.include('Progress:');
expect(item.text()).to.include('%');
});
});
/**
* TODO in the future:
* we may want to extend test cases when TetherJS is removed for future dev
* The following cases may be considered:
* 1. test tooltips behave properly (show/hide/with correct label) *on hover*
* 2. test tooltips behave properly *on focus/blur*
*/
});
//# sourceMappingURL=progress-indicator.browser-test.js.map