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import VueApollo from 'vue-apollo';
import Vue, { nextTick } from 'vue';
import { GlCollapse, GlIcon } from '@gitlab/ui';
import waitForPromises from 'helpers/wait_for_promises';
import createMockApollo from 'helpers/mock_apollo_helper';
import { mountExtended } from 'helpers/vue_test_utils_helper';
import { stubTransition } from 'helpers/stub_transition';
import { __, s__ } from '~/locale';
import EnvironmentsFolder from '~/environments/components/environment_folder.vue';
import EnvironmentItem from '~/environments/components/new_environment_item.vue';
import { resolvedEnvironmentsApp, resolvedFolder } from './graphql/mock_data';
Vue.use(VueApollo);
describe('~/environments/components/environments_folder.vue', () => {
let wrapper;
let environmentFolderMock;
let intervalMock;
let nestedEnvironment;
const findLink = () => wrapper.findByRole('link', { name: s__('Environments|Show all') });
const createApolloProvider = () => {
const mockResolvers = { Query: { folder: environmentFolderMock, interval: intervalMock } };
return createMockApollo([], mockResolvers);
};
const createWrapper = (propsData, apolloProvider) =>
mountExtended(EnvironmentsFolder, {
apolloProvider,
propsData: {
scope: 'available',
search: '',
...propsData,
},
stubs: { transition: stubTransition() },
provide: { helpPagePath: '/help', projectId: '1' },
});
beforeEach(async () => {
environmentFolderMock = jest.fn();
[nestedEnvironment] = resolvedEnvironmentsApp.environments;
environmentFolderMock.mockReturnValue(resolvedFolder);
intervalMock = jest.fn();
intervalMock.mockReturnValue(2000);
});
afterEach(() => {
wrapper?.destroy();
});
describe('default', () => {
let folderName;
let button;
beforeEach(async () => {
wrapper = createWrapper({ nestedEnvironment }, createApolloProvider());
await nextTick();
await waitForPromises();
folderName = wrapper.findByText(nestedEnvironment.name);
button = wrapper.findByRole('button', { name: __('Expand') });
});
it('displays the name of the folder', () => {
expect(folderName.text()).toBe(nestedEnvironment.name);
});
describe('collapse', () => {
let icons;
let collapse;
beforeEach(() => {
collapse = wrapper.findComponent(GlCollapse);
icons = wrapper.findAllComponents(GlIcon);
jest.spyOn(wrapper.vm.$apollo.queries.folder, 'startPolling');
jest.spyOn(wrapper.vm.$apollo.queries.folder, 'stopPolling');
});
it('is collapsed by default', () => {
const link = findLink();
expect(collapse.attributes('visible')).toBeUndefined();
const iconNames = icons.wrappers.map((i) => i.props('name')).slice(0, 2);
expect(iconNames).toEqual(['chevron-lg-right', 'folder-o']);
expect(folderName.classes('gl-font-weight-bold')).toBe(false);
expect(link.exists()).toBe(false);
});
it('opens on click', async () => {
await button.trigger('click');
const link = findLink();
expect(button.attributes('aria-label')).toBe(__('Collapse'));
expect(collapse.attributes('visible')).toBe('visible');
const iconNames = icons.wrappers.map((i) => i.props('name')).slice(0, 2);
expect(iconNames).toEqual(['chevron-lg-down', 'folder-open']);
expect(folderName.classes('gl-font-weight-bold')).toBe(true);
expect(link.attributes('href')).toBe(nestedEnvironment.latest.folderPath);
expect(wrapper.vm.$apollo.queries.folder.startPolling).toHaveBeenCalledWith(2000);
});
it('displays all environments when opened', async () => {
await button.trigger('click');
const names = resolvedFolder.environments.map((e) =>
expect.stringMatching(e.nameWithoutType),
);
const environments = wrapper
.findAllComponents(EnvironmentItem)
.wrappers.map((w) => w.text());
expect(environments).toEqual(expect.arrayContaining(names));
});
it('stops polling on click', async () => {
await button.trigger('click');
expect(wrapper.vm.$apollo.queries.folder.startPolling).toHaveBeenCalledWith(2000);
const collapseButton = wrapper.findByRole('button', { name: __('Collapse') });
await collapseButton.trigger('click');
expect(wrapper.vm.$apollo.queries.folder.stopPolling).toHaveBeenCalled();
});
});
});
it.each(['available', 'stopped'])(
'with scope=%s, fetches environments with scope',
async (scope) => {
wrapper = createWrapper({ nestedEnvironment, scope }, createApolloProvider());
await nextTick();
await waitForPromises();
expect(environmentFolderMock).toHaveBeenCalledTimes(1);
expect(environmentFolderMock).toHaveBeenCalledWith(
{},
expect.objectContaining({ scope }),
expect.anything(),
expect.anything(),
);
},
);
it('should query for the entered parameter', async () => {
const search = 'hello';
wrapper = createWrapper({ nestedEnvironment, search }, createApolloProvider());
await nextTick();
await waitForPromises();
expect(environmentFolderMock).toHaveBeenCalledWith(
expect.anything(),
expect.objectContaining({ search }),
expect.anything(),
expect.anything(),
);
});
});
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