90 lines
3 KiB
JavaScript
90 lines
3 KiB
JavaScript
import _ from 'underscore';
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import Vue from 'vue';
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import UserAvatarLink from '~/vue_shared/components/user_avatar/user_avatar_link.vue';
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describe('User Avatar Link Component', function () {
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beforeEach(function () {
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this.propsData = {
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linkHref: 'myavatarurl.com',
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imgSize: 99,
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imgSrc: 'myavatarurl.com',
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imgAlt: 'mydisplayname',
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imgCssClasses: 'myextraavatarclass',
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tooltipText: 'tooltip text',
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tooltipPlacement: 'bottom',
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username: 'username',
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};
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const UserAvatarLinkComponent = Vue.extend(UserAvatarLink);
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this.userAvatarLink = new UserAvatarLinkComponent({
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propsData: this.propsData,
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}).$mount();
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[this.userAvatarImage] = this.userAvatarLink.$children;
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});
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it('should return a defined Vue component', function () {
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expect(this.userAvatarLink).toBeDefined();
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});
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it('should have user-avatar-image registered as child component', function () {
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expect(this.userAvatarLink.$options.components.userAvatarImage).toBeDefined();
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});
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it('user-avatar-link should have user-avatar-image as child component', function () {
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expect(this.userAvatarImage).toBeDefined();
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});
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it('should render <a> as a child element', function () {
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expect(this.userAvatarLink.$el.tagName).toBe('A');
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});
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it('should have <img> as a child element', function () {
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expect(this.userAvatarLink.$el.querySelector('img')).not.toBeNull();
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});
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it('should return neccessary props as defined', function () {
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_.each(this.propsData, (val, key) => {
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expect(this.userAvatarLink[key]).toBeDefined();
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});
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});
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describe('no username', function () {
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beforeEach(function (done) {
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this.userAvatarLink.username = '';
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Vue.nextTick(done);
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});
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it('should only render image tag in link', function () {
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const childElements = this.userAvatarLink.$el.childNodes;
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expect(childElements[0].tagName).toBe('IMG');
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// Vue will render the hidden component as <!---->
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expect(childElements[1].tagName).toBeUndefined();
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});
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it('should render avatar image tooltip', function () {
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expect(this.userAvatarLink.$el.querySelector('img').dataset.originalTitle).toEqual(this.propsData.tooltipText);
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});
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});
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describe('username', function () {
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it('should not render avatar image tooltip', function () {
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expect(this.userAvatarLink.$el.querySelector('img').dataset.originalTitle).toEqual('');
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});
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it('should render username prop in <span>', function () {
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expect(this.userAvatarLink.$el.querySelector('span').innerText.trim()).toEqual(this.propsData.username);
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});
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it('should render text tooltip for <span>', function () {
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expect(this.userAvatarLink.$el.querySelector('span').dataset.originalTitle).toEqual(this.propsData.tooltipText);
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});
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it('should render text tooltip placement for <span>', function () {
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expect(this.userAvatarLink.$el.querySelector('span').getAttribute('tooltip-placement')).toEqual(this.propsData.tooltipPlacement);
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});
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});
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});
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