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import VueRouter from 'vue-router';
import { shallowMount, createLocalVue } from '@vue/test-utils';
import { GlPagination, GlLoadingIcon, GlSprintf } from '@gitlab/ui';
import Tracking from '~/tracking';
import component from '~/registry/explorer/pages/list.vue';
import store from '~/registry/explorer/stores/';
import { SET_MAIN_LOADING } from '~/registry/explorer/stores/mutation_types/';
import { imagesListResponse } from '../mock_data';
import { GlModal, GlEmptyState } from '../stubs';
const localVue = createLocalVue();
localVue.use(VueRouter);
describe('List Page', () => {
let wrapper;
let dispatchSpy;
const findDeleteBtn = () => wrapper.find({ ref: 'deleteImageButton' });
const findDeleteModal = () => wrapper.find(GlModal);
const findLoadingIcon = () => wrapper.find(GlLoadingIcon);
const findImagesList = () => wrapper.find({ ref: 'imagesList' });
const findRowItems = () => wrapper.findAll({ ref: 'rowItem' });
const findEmptyState = () => wrapper.find(GlEmptyState);
const findDetailsLink = () => wrapper.find({ ref: 'detailsLink' });
const findClipboardButton = () => wrapper.find({ ref: 'clipboardButton' });
const findPagination = () => wrapper.find(GlPagination);
beforeEach(() => {
wrapper = shallowMount(component, {
localVue,
store,
stubs: {
GlModal,
GlEmptyState,
GlSprintf,
},
});
dispatchSpy = jest.spyOn(store, 'dispatch');
store.dispatch('receiveImagesListSuccess', imagesListResponse);
});
afterEach(() => {
wrapper.destroy();
});
describe('connection error', () => {
const config = {
characterError: true,
containersErrorImage: 'foo',
helpPagePath: 'bar',
};
beforeAll(() => {
store.dispatch('setInitialState', config);
});
afterAll(() => {
store.dispatch('setInitialState', {});
});
it('should show an empty state', () => {
expect(findEmptyState().exists()).toBe(true);
});
it('empty state should have an svg-path', () => {
expect(findEmptyState().attributes('svg-path')).toBe(config.containersErrorImage);
});
it('empty state should have a description', () => {
expect(findEmptyState().html()).toContain('connection error');
});
it('should not show the loading or default state', () => {
expect(findLoadingIcon().exists()).toBe(false);
expect(findImagesList().exists()).toBe(false);
});
});
describe('when isLoading is true', () => {
beforeAll(() => store.commit(SET_MAIN_LOADING, true));
afterAll(() => store.commit(SET_MAIN_LOADING, false));
it('shows the loading icon', () => {
expect(findLoadingIcon().exists()).toBe(true);
});
it('imagesList is not visible', () => {
expect(findImagesList().exists()).toBe(false);
});
});
describe('list', () => {
describe('listElement', () => {
let listElements;
let firstElement;
beforeEach(() => {
listElements = findRowItems();
[firstElement] = store.state.images;
});
it('contains one list element for each image', () => {
expect(listElements.length).toBe(store.state.images.length);
});
it('contains a link to the details page', () => {
const link = findDetailsLink();
expect(link.html()).toContain(firstElement.path);
expect(link.props('to').name).toBe('details');
});
it('contains a clipboard button', () => {
const button = findClipboardButton();
expect(button.exists()).toBe(true);
expect(button.props('text')).toBe(firstElement.location);
expect(button.props('title')).toBe(firstElement.location);
});
describe('delete image', () => {
it('should be possible to delete a repo', () => {
const deleteBtn = findDeleteBtn();
expect(deleteBtn.exists()).toBe(true);
});
it('should call deleteItem when confirming deletion', () => {
dispatchSpy.mockResolvedValue();
const itemToDelete = wrapper.vm.images[0];
wrapper.setData({ itemToDelete });
findDeleteModal().vm.$emit('ok');
return wrapper.vm.$nextTick().then(() => {
expect(store.dispatch).toHaveBeenCalledWith(
'requestDeleteImage',
itemToDelete.destroy_path,
);
});
});
});
describe('pagination', () => {
it('exists', () => {
expect(findPagination().exists()).toBe(true);
});
it('is wired to the correct pagination props', () => {
const pagination = findPagination();
expect(pagination.props('perPage')).toBe(store.state.pagination.perPage);
expect(pagination.props('totalItems')).toBe(store.state.pagination.total);
expect(pagination.props('value')).toBe(store.state.pagination.page);
});
it('fetch the data from the API when the v-model changes', () => {
dispatchSpy.mockReturnValue();
wrapper.setData({ currentPage: 2 });
return wrapper.vm.$nextTick().then(() => {
expect(store.dispatch).toHaveBeenCalledWith('requestImagesList', { page: 2 });
});
});
});
});
describe('modal', () => {
it('exists', () => {
expect(findDeleteModal().exists()).toBe(true);
});
it('contains a description with the path of the item to delete', () => {
wrapper.setData({ itemToDelete: { path: 'foo' } });
return wrapper.vm.$nextTick().then(() => {
expect(findDeleteModal().html()).toContain('foo');
});
});
});
describe('tracking', () => {
const testTrackingCall = action => {
expect(Tracking.event).toHaveBeenCalledWith(undefined, action, {
label: 'registry_repository_delete',
});
};
beforeEach(() => {
jest.spyOn(Tracking, 'event');
dispatchSpy.mockReturnValue();
});
it('send an event when delete button is clicked', () => {
const deleteBtn = findDeleteBtn();
deleteBtn.vm.$emit('click');
testTrackingCall('click_button');
});
it('send an event when cancel is pressed on modal', () => {
const deleteModal = findDeleteModal();
deleteModal.vm.$emit('cancel');
testTrackingCall('cancel_delete');
});
it('send an event when confirm is clicked on modal', () => {
dispatchSpy.mockReturnValue();
const deleteModal = findDeleteModal();
deleteModal.vm.$emit('ok');
testTrackingCall('confirm_delete');
});
});
});
});
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