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import { GlIcon, GlToggle } from '@gitlab/ui';
import { shallowMount } from '@vue/test-utils';
import Vue from 'vue';
import VueApollo from 'vue-apollo';
import createMockApollo from 'helpers/mock_apollo_helper';
import waitForPromises from 'helpers/wait_for_promises';
import createFlash from '~/flash';
import SidebarEditableItem from '~/sidebar/components/sidebar_editable_item.vue';
import SidebarSubscriptionWidget from '~/sidebar/components/subscriptions/sidebar_subscriptions_widget.vue';
import issueSubscribedQuery from '~/sidebar/queries/issue_subscribed.query.graphql';
import updateMergeRequestSubscriptionMutation from '~/sidebar/queries/update_merge_request_subscription.mutation.graphql';
import toast from '~/vue_shared/plugins/global_toast';
import {
issueSubscriptionsResponse,
mergeRequestSubscriptionMutationResponse,
} from '../../mock_data';
jest.mock('~/flash');
jest.mock('~/vue_shared/plugins/global_toast');
Vue.use(VueApollo);
describe('Sidebar Subscriptions Widget', () => {
let wrapper;
let fakeApollo;
let subscriptionMutationHandler;
const findEditableItem = () => wrapper.findComponent(SidebarEditableItem);
const findToggle = () => wrapper.findComponent(GlToggle);
const findIcon = () => wrapper.findComponent(GlIcon);
const createComponent = ({
subscriptionsQueryHandler = jest.fn().mockResolvedValue(issueSubscriptionsResponse()),
issuableType = 'issue',
movedMrSidebar = false,
} = {}) => {
subscriptionMutationHandler = jest
.fn()
.mockResolvedValue(mergeRequestSubscriptionMutationResponse);
fakeApollo = createMockApollo([
[issueSubscribedQuery, subscriptionsQueryHandler],
[updateMergeRequestSubscriptionMutation, subscriptionMutationHandler],
]);
wrapper = shallowMount(SidebarSubscriptionWidget, {
apolloProvider: fakeApollo,
provide: {
canUpdate: true,
glFeatures: {
movedMrSidebar,
},
},
propsData: {
fullPath: 'group/project',
iid: '1',
issuableType,
},
stubs: {
SidebarEditableItem,
},
});
};
afterEach(() => {
wrapper.destroy();
fakeApollo = null;
});
it('passes a `loading` prop as true to editable item when query is loading', () => {
createComponent();
expect(findEditableItem().props('loading')).toBe(true);
});
describe('when user is not subscribed to the issue', () => {
beforeEach(() => {
createComponent();
return waitForPromises();
});
it('passes a `loading` prop as false to editable item', () => {
expect(findEditableItem().props('loading')).toBe(false);
});
it('toggle is unchecked', () => {
expect(findToggle().props('value')).toBe(false);
});
it('emits `subscribedUpdated` event with a `false` payload', () => {
expect(wrapper.emitted('subscribedUpdated')).toEqual([[false]]);
});
});
describe('when user is subscribed to the issue', () => {
beforeEach(() => {
createComponent({
subscriptionsQueryHandler: jest.fn().mockResolvedValue(issueSubscriptionsResponse(true)),
});
return waitForPromises();
});
it('passes a `loading` prop as false to editable item', () => {
expect(findEditableItem().props('loading')).toBe(false);
});
it('toggle is checked', () => {
expect(findToggle().props('value')).toBe(true);
});
it('emits `subscribedUpdated` event with a `true` payload', () => {
expect(wrapper.emitted('subscribedUpdated')).toEqual([[true]]);
});
});
describe('when emails are disabled', () => {
it('toggle is disabled and off when user is subscribed', async () => {
createComponent({
subscriptionsQueryHandler: jest
.fn()
.mockResolvedValue(issueSubscriptionsResponse(true, true)),
});
await waitForPromises();
expect(findIcon().props('name')).toBe('notifications-off');
expect(findToggle().props('disabled')).toBe(true);
});
it('toggle is disabled and off when user is not subscribed', async () => {
createComponent({
subscriptionsQueryHandler: jest
.fn()
.mockResolvedValue(issueSubscriptionsResponse(false, true)),
});
await waitForPromises();
expect(findIcon().props('name')).toBe('notifications-off');
expect(findToggle().props('disabled')).toBe(true);
});
});
it('displays a flash message when query is rejected', async () => {
createComponent({
subscriptionsQueryHandler: jest.fn().mockRejectedValue('Houston, we have a problem'),
});
await waitForPromises();
expect(createFlash).toHaveBeenCalled();
});
describe('merge request', () => {
it('displays toast when mutation is successful', async () => {
createComponent({
issuableType: 'merge_request',
movedMrSidebar: true,
subscriptionsQueryHandler: jest.fn().mockResolvedValue(issueSubscriptionsResponse(true)),
});
await waitForPromises();
await wrapper.find('[data-testid="notifications-toggle"]').vm.$emit('change');
await waitForPromises();
expect(toast).toHaveBeenCalledWith('Notifications turned on.');
});
});
});
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