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84 lines
2 KiB
JavaScript
84 lines
2 KiB
JavaScript
import { expect } from 'chai';
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import { stub } from 'sinon';
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import WrappedElement from './wrapped-element';
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import WrappedInput from './wrapped-input';
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import { DEFAULT_CLASSNAMES, DEFAULT_CONFIG } from '../constants';
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describe('components/wrappedInput', () => {
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let instance;
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let choicesInstance;
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let element;
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beforeEach(() => {
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choicesInstance = {
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config: {
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...DEFAULT_CONFIG,
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},
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};
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element = document.createElement('input');
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instance = new WrappedInput(choicesInstance, element, DEFAULT_CLASSNAMES);
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});
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afterEach(() => {
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document.body.innerHTML = '';
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instance = null;
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});
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describe('constructor', () => {
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it('assigns choices instance to class', () => {
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expect(instance.parentInstance).to.eql(choicesInstance);
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});
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it('assigns choices element to class', () => {
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expect(instance.element).to.eql(element);
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});
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it('assigns classnames to class', () => {
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expect(instance.classNames).to.eql(DEFAULT_CLASSNAMES);
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});
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});
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describe('inherited methods', () => {
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['conceal', 'reveal', 'enable', 'disable'].forEach((method) => {
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describe(method, () => {
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beforeEach(() => {
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stub(WrappedElement.prototype, method);
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});
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afterEach(() => {
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WrappedElement.prototype[method].restore();
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});
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it(`calls super.${method}`, () => {
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expect(WrappedElement.prototype[method].called).to.equal(false);
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instance[method]();
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expect(WrappedElement.prototype[method].called).to.equal(true);
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});
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});
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});
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});
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describe('value setter', () => {
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const data = [
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{
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id: 'ID 1',
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value: 'Value 1',
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},
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{
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id: 'ID 2',
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value: 'Value 2',
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},
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{
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id: 'ID 3',
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value: 'Value 3',
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},
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];
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it('sets delimited value of element based on passed data', () => {
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expect(instance.element.value).to.equal('');
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instance.value = data;
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expect(instance.value).to.equal('Value 1,Value 2,Value 3');
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});
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});
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});
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