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import { shallowMount } from '@vue/test-utils';
import { GlLoadingIcon } from '@gitlab/ui';
import { mockTracking, triggerEvent } from 'helpers/tracking_helper';
import Component from '~/sidebar/components/reviewers/reviewer_title.vue';
describe('ReviewerTitle component', () => {
let wrapper;
const createComponent = (props) => {
return shallowMount(Component, {
propsData: {
numberOfReviewers: 0,
editable: false,
...props,
},
});
};
afterEach(() => {
wrapper.destroy();
wrapper = null;
});
describe('reviewer title', () => {
it('renders reviewer', () => {
wrapper = createComponent({
numberOfReviewers: 1,
editable: false,
});
expect(wrapper.vm.$el.innerText.trim()).toEqual('Reviewer');
});
it('renders 2 reviewers', () => {
wrapper = createComponent({
numberOfReviewers: 2,
editable: false,
});
expect(wrapper.vm.$el.innerText.trim()).toEqual('2 Reviewers');
});
});
it('does not render spinner by default', () => {
wrapper = createComponent({
numberOfReviewers: 0,
editable: false,
});
expect(wrapper.find(GlLoadingIcon).exists()).toBeFalsy();
});
it('renders spinner when loading', () => {
wrapper = createComponent({
loading: true,
numberOfReviewers: 0,
editable: false,
});
expect(wrapper.find(GlLoadingIcon).exists()).toBeTruthy();
});
it('does not render edit link when not editable', () => {
wrapper = createComponent({
numberOfReviewers: 0,
editable: false,
});
expect(wrapper.vm.$el.querySelector('.edit-link')).toBeNull();
});
it('renders edit link when editable', () => {
wrapper = createComponent({
numberOfReviewers: 0,
editable: true,
});
expect(wrapper.vm.$el.querySelector('.edit-link')).not.toBeNull();
});
it('tracks the event when edit is clicked', () => {
wrapper = createComponent({
numberOfReviewers: 0,
editable: true,
});
const spy = mockTracking('_category_', wrapper.element, jest.spyOn);
triggerEvent('.js-sidebar-dropdown-toggle');
expect(spy).toHaveBeenCalledWith('_category_', 'click_edit_button', {
label: 'right_sidebar',
property: 'reviewer',
});
});
});
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