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import Vuex from 'vuex';
import { shallowMount, createLocalVue } from '@vue/test-utils';
import { GlEmptyState, GlTab, GlTabs, GlSprintf, GlLink } from '@gitlab/ui';
import * as commonUtils from '~/lib/utils/common_utils';
import createFlash from '~/flash';
import PackageListApp from '~/packages/list/components/packages_list_app.vue';
import { SHOW_DELETE_SUCCESS_ALERT } from '~/packages/shared/constants';
import { DELETE_PACKAGE_SUCCESS_MESSAGE } from '~/packages/list/constants';
jest.mock('~/lib/utils/common_utils');
jest.mock('~/flash');
const localVue = createLocalVue();
localVue.use(Vuex);
describe('packages_list_app', () => {
let wrapper;
let store;
const PackageList = {
name: 'package-list',
template: '<div><slot name="empty-state"></slot></div>',
};
const GlLoadingIcon = { name: 'gl-loading-icon', template: '<div>loading</div>' };
const emptyListHelpUrl = 'helpUrl';
const findEmptyState = () => wrapper.find(GlEmptyState);
const findListComponent = () => wrapper.find(PackageList);
const findTabComponent = (index = 0) => wrapper.findAll(GlTab).at(index);
const createStore = (filterQuery = '') => {
store = new Vuex.Store({
state: {
isLoading: false,
config: {
resourceId: 'project_id',
emptyListIllustration: 'helpSvg',
emptyListHelpUrl,
},
filterQuery,
},
});
store.dispatch = jest.fn();
};
const mountComponent = () => {
wrapper = shallowMount(PackageListApp, {
localVue,
store,
stubs: {
GlEmptyState,
GlLoadingIcon,
PackageList,
GlTab,
GlTabs,
GlSprintf,
GlLink,
},
});
};
beforeEach(() => {
createStore();
});
afterEach(() => {
wrapper.destroy();
});
it('renders', () => {
mountComponent();
expect(wrapper.element).toMatchSnapshot();
});
describe('empty state', () => {
it('generate the correct empty list link', () => {
mountComponent();
const link = findListComponent().find(GlLink);
expect(link.attributes('href')).toBe(emptyListHelpUrl);
expect(link.text()).toBe('publish and share your packages');
});
it('includes the right content on the default tab', () => {
mountComponent();
const heading = findEmptyState().find('h1');
expect(heading.text()).toBe('There are no packages yet');
});
});
it('call requestPackagesList on page:changed', () => {
mountComponent();
const list = findListComponent();
list.vm.$emit('page:changed', 1);
expect(store.dispatch).toHaveBeenCalledWith('requestPackagesList', { page: 1 });
});
it('call requestDeletePackage on package:delete', () => {
mountComponent();
const list = findListComponent();
list.vm.$emit('package:delete', 'foo');
expect(store.dispatch).toHaveBeenCalledWith('requestDeletePackage', 'foo');
});
it('calls requestPackagesList on sort:changed', () => {
mountComponent();
const list = findListComponent();
list.vm.$emit('sort:changed');
expect(store.dispatch).toHaveBeenCalledWith('requestPackagesList');
});
it('does not call requestPackagesList two times on render', () => {
mountComponent();
expect(store.dispatch).toHaveBeenCalledTimes(1);
});
describe('tab change', () => {
it('calls requestPackagesList when all tab is clicked', () => {
mountComponent();
findTabComponent().trigger('click');
expect(store.dispatch).toHaveBeenCalledWith('requestPackagesList');
});
it('calls requestPackagesList when a package type tab is clicked', () => {
mountComponent();
findTabComponent(1).trigger('click');
expect(store.dispatch).toHaveBeenCalledWith('requestPackagesList');
});
});
describe('filter without results', () => {
beforeEach(() => {
createStore('foo');
mountComponent();
});
it('should show specific empty message', () => {
expect(findEmptyState().text()).toContain('Sorry, your filter produced no results');
expect(findEmptyState().text()).toContain(
'To widen your search, change or remove the filters above',
);
});
});
describe('delete alert handling', () => {
const { location } = window.location;
const search = `?${SHOW_DELETE_SUCCESS_ALERT}=true`;
beforeEach(() => {
createStore('foo');
jest.spyOn(commonUtils, 'historyReplaceState').mockImplementation(() => {});
delete window.location;
window.location = {
href: `foo_bar_baz${search}`,
search,
};
});
afterEach(() => {
window.location = location;
});
it(`creates a flash if the query string contains ${SHOW_DELETE_SUCCESS_ALERT}`, () => {
mountComponent();
expect(createFlash).toHaveBeenCalledWith({
message: DELETE_PACKAGE_SUCCESS_MESSAGE,
type: 'notice',
});
});
it('calls historyReplaceState with a clean url', () => {
mountComponent();
expect(commonUtils.historyReplaceState).toHaveBeenCalledWith('foo_bar_baz');
});
it(`does nothing if the query string does not contain ${SHOW_DELETE_SUCCESS_ALERT}`, () => {
window.location.search = '';
mountComponent();
expect(createFlash).not.toHaveBeenCalled();
expect(commonUtils.historyReplaceState).not.toHaveBeenCalled();
});
});
});
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