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import { each } from 'lodash';
import { trimText } from 'helpers/text_helper';
import { shallowMount } from '@vue/test-utils';
import { GlLink } from '@gitlab/ui';
import { TEST_HOST } from 'spec/test_constants';
import UserAvatarLink from '~/vue_shared/components/user_avatar/user_avatar_link.vue';
import UserAvatarImage from '~/vue_shared/components/user_avatar/user_avatar_image.vue';
describe('User Avatar Link Component', () => {
let wrapper;
const defaultProps = {
linkHref: `${TEST_HOST}/myavatarurl.com`,
imgSize: 99,
imgSrc: `${TEST_HOST}/myavatarurl.com`,
imgAlt: 'mydisplayname',
imgCssClasses: 'myextraavatarclass',
tooltipText: 'tooltip text',
tooltipPlacement: 'bottom',
username: 'username',
};
const createWrapper = (props) => {
wrapper = shallowMount(UserAvatarLink, {
propsData: {
...defaultProps,
...props,
},
});
};
beforeEach(() => {
createWrapper();
});
afterEach(() => {
wrapper.destroy();
wrapper = null;
});
it('should have user-avatar-image registered as child component', () => {
expect(wrapper.vm.$options.components.userAvatarImage).toBeDefined();
});
it('user-avatar-link should have user-avatar-image as child component', () => {
expect(wrapper.find(UserAvatarImage).exists()).toBe(true);
});
it('should render GlLink as a child element', () => {
const link = wrapper.find(GlLink);
expect(link.exists()).toBe(true);
expect(link.attributes('href')).toBe(defaultProps.linkHref);
});
it('should return necessary props as defined', () => {
each(defaultProps, (val, key) => {
expect(wrapper.vm[key]).toBeDefined();
});
});
describe('no username', () => {
beforeEach(() => {
createWrapper({
username: '',
});
});
it('should only render image tag in link', () => {
const childElements = wrapper.vm.$el.childNodes;
expect(wrapper.find('img')).not.toBe('null');
// Vue will render the hidden component as <!---->
expect(childElements[1].tagName).toBeUndefined();
});
it('should render avatar image tooltip', () => {
expect(wrapper.vm.shouldShowUsername).toBe(false);
expect(wrapper.vm.avatarTooltipText).toEqual(defaultProps.tooltipText);
});
});
describe('username', () => {
it('should not render avatar image tooltip', () => {
expect(wrapper.find('.js-user-avatar-image-tooltip').exists()).toBe(false);
});
it('should render username prop in <span>', () => {
expect(trimText(wrapper.find('.js-user-avatar-link-username').text())).toEqual(
defaultProps.username,
);
});
it('should render text tooltip for <span>', () => {
expect(wrapper.find('.js-user-avatar-link-username').attributes('title')).toEqual(
defaultProps.tooltipText,
);
});
it('should render text tooltip placement for <span>', () => {
expect(wrapper.find('.js-user-avatar-link-username').attributes('tooltip-placement')).toBe(
defaultProps.tooltipPlacement,
);
});
});
});
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