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import { shallowMount } from '@vue/test-utils';
import axios from 'axios';
import AxiosMockAdapter from 'axios-mock-adapter';
import { nextTick } from 'vue';
import Assigness from '~/sidebar/components/assignees/assignees.vue';
import AssigneesRealtime from '~/sidebar/components/assignees/assignees_realtime.vue';
import SidebarAssignees from '~/sidebar/components/assignees/sidebar_assignees.vue';
import SidebarService from '~/sidebar/services/sidebar_service';
import SidebarMediator from '~/sidebar/sidebar_mediator';
import SidebarStore from '~/sidebar/stores/sidebar_store';
import Mock from '../../mock_data';
describe('sidebar assignees', () => {
let wrapper;
let mediator;
let axiosMock;
const createComponent = (props) => {
wrapper = shallowMount(SidebarAssignees, {
propsData: {
issuableIid: '1',
issuableId: 1,
mediator,
field: '',
projectPath: 'projectPath',
changing: false,
...props,
},
// Attaching to document is required because this component emits something from the parent element :/
attachTo: document.body,
});
};
beforeEach(() => {
axiosMock = new AxiosMockAdapter(axios);
mediator = new SidebarMediator(Mock.mediator);
jest.spyOn(mediator, 'saveAssignees');
jest.spyOn(mediator, 'assignYourself');
});
afterEach(() => {
SidebarService.singleton = null;
SidebarStore.singleton = null;
SidebarMediator.singleton = null;
axiosMock.restore();
});
it('calls the mediator when saves the assignees', () => {
createComponent();
expect(mediator.saveAssignees).not.toHaveBeenCalled();
wrapper.vm.saveAssignees();
expect(mediator.saveAssignees).toHaveBeenCalled();
});
it('calls the mediator when "assignSelf" method is called', () => {
createComponent();
expect(mediator.assignYourself).not.toHaveBeenCalled();
expect(mediator.store.assignees.length).toBe(0);
wrapper.vm.assignSelf();
expect(mediator.assignYourself).toHaveBeenCalled();
expect(mediator.store.assignees.length).toBe(1);
});
it('hides assignees until fetched', async () => {
createComponent();
expect(wrapper.findComponent(Assigness).exists()).toBe(false);
wrapper.vm.store.isFetching.assignees = false;
await nextTick();
expect(wrapper.findComponent(Assigness).exists()).toBe(true);
});
describe('when issuableType is issue', () => {
it('finds AssigneesRealtime component', () => {
createComponent();
expect(wrapper.findComponent(AssigneesRealtime).exists()).toBe(true);
});
});
describe('when issuableType is MR', () => {
it('does not find AssigneesRealtime component', () => {
createComponent({ issuableType: 'MR' });
expect(wrapper.findComponent(AssigneesRealtime).exists()).toBe(false);
});
});
});
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