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import { mount } from '@vue/test-utils';
import MockAdapter from 'axios-mock-adapter';
import { removeBreakLine, removeWhitespace } from 'helpers/text_helper';
import { GlPagination } from '@gitlab/ui';
import axios from '~/lib/utils/axios_utils';
import EnvironmentsFolderViewComponent from '~/environments/folder/environments_folder_view.vue';
import EnvironmentTable from '~/environments/components/environments_table.vue';
import { environmentsList } from '../mock_data';
describe('Environments Folder View', () => {
let mock;
let wrapper;
const mockData = {
endpoint: 'environments.json',
folderName: 'review',
canReadEnvironment: true,
cssContainerClass: 'container',
canaryDeploymentFeatureId: 'canary_deployment',
showCanaryDeploymentCallout: true,
userCalloutsPath: '/callouts',
lockPromotionSvgPath: '/assets/illustrations/lock-promotion.svg',
helpCanaryDeploymentsPath: 'help/canary-deployments',
};
const mockEnvironments = environmentList => {
mock.onGet(mockData.endpoint).reply(
200,
{
environments: environmentList,
stopped_count: 1,
available_count: 0,
},
{
'X-nExt-pAge': '2',
'x-page': '1',
'X-Per-Page': '2',
'X-Prev-Page': '',
'X-TOTAL': '20',
'X-Total-Pages': '10',
},
);
};
const createWrapper = () => {
wrapper = mount(EnvironmentsFolderViewComponent, { propsData: mockData });
};
const findEnvironmentsTabAvailable = () =>
wrapper.find('[data-testid="environments-tab-available"]');
const findEnvironmentsTabStopped = () => wrapper.find('[data-testid="environments-tab-stopped"]');
beforeEach(() => {
mock = new MockAdapter(axios);
});
afterEach(() => {
mock.restore();
wrapper.destroy();
});
describe('successful request', () => {
beforeEach(() => {
mockEnvironments(environmentsList);
createWrapper();
return axios.waitForAll();
});
it('should render a table with environments', () => {
const table = wrapper.find(EnvironmentTable);
expect(table.exists()).toBe(true);
expect(table.find('.environment-name').text()).toEqual(environmentsList[0].name);
});
it('should render available tab with count', () => {
const tabTable = findEnvironmentsTabAvailable();
expect(tabTable.text()).toContain('Available');
expect(tabTable.find('.badge').text()).toContain('0');
});
it('should render stopped tab with count', () => {
const tabTable = findEnvironmentsTabStopped();
expect(tabTable.text()).toContain('Stopped');
expect(tabTable.find('.badge').text()).toContain('1');
});
it('should render parent folder name', () => {
expect(removeBreakLine(removeWhitespace(wrapper.find('.js-folder-name').text()))).toContain(
'Environments / review',
);
});
describe('pagination', () => {
it('should render pagination', () => {
expect(wrapper.find(GlPagination).exists()).toBe(true);
});
it('should make an API request when changing page', () => {
jest.spyOn(wrapper.vm, 'updateContent').mockImplementation(() => {});
wrapper.find('.gl-pagination .page-item:nth-last-of-type(2) .page-link').trigger('click');
expect(wrapper.vm.updateContent).toHaveBeenCalledWith({
scope: wrapper.vm.scope,
page: '10',
});
});
it('should make an API request when using tabs', () => {
jest.spyOn(wrapper.vm, 'updateContent').mockImplementation(() => {});
findEnvironmentsTabStopped().trigger('click');
expect(wrapper.vm.updateContent).toHaveBeenCalledWith({ scope: 'stopped', page: '1' });
});
});
});
describe('unsuccessfull request', () => {
beforeEach(() => {
mock.onGet(mockData.endpoint).reply(500, { environments: [] });
createWrapper();
return axios.waitForAll();
});
it('should not render a table', () => {
expect(wrapper.find(EnvironmentTable).exists()).toBe(false);
});
it('should render available tab with count 0', () => {
const tabTable = findEnvironmentsTabAvailable();
expect(tabTable.text()).toContain('Available');
expect(tabTable.find('.badge').text()).toContain('0');
});
it('should render stopped tab with count 0', () => {
const tabTable = findEnvironmentsTabStopped();
expect(tabTable.text()).toContain('Stopped');
expect(tabTable.find('.badge').text()).toContain('0');
});
});
describe('methods', () => {
beforeEach(() => {
mockEnvironments([]);
createWrapper();
jest.spyOn(window.history, 'pushState').mockImplementation(() => {});
return axios.waitForAll();
});
describe('updateContent', () => {
it('should set given parameters', () =>
wrapper.vm.updateContent({ scope: 'stopped', page: '4' }).then(() => {
expect(wrapper.vm.page).toEqual('4');
expect(wrapper.vm.scope).toEqual('stopped');
expect(wrapper.vm.requestData.page).toEqual('4');
}));
});
describe('onChangeTab', () => {
it('should set page to 1', () => {
jest.spyOn(wrapper.vm, 'updateContent').mockImplementation(() => {});
wrapper.vm.onChangeTab('stopped');
expect(wrapper.vm.updateContent).toHaveBeenCalledWith({ scope: 'stopped', page: '1' });
});
});
describe('onChangePage', () => {
it('should update page and keep scope', () => {
jest.spyOn(wrapper.vm, 'updateContent').mockImplementation(() => {});
wrapper.vm.onChangePage(4);
expect(wrapper.vm.updateContent).toHaveBeenCalledWith({
scope: wrapper.vm.scope,
page: '4',
});
});
});
});
});
|
