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import { GlSearchBoxByType, GlAvatarLabeled, GlDropdownItem } from '@gitlab/ui';
import { shallowMountExtended } from 'helpers/vue_test_utils_helper';
import waitForPromises from 'helpers/wait_for_promises';
import * as projectsApi from '~/api/projects_api';
import ProjectSelect from '~/invite_members/components/project_select.vue';
import { allProjects, project1 } from '../mock_data/api_response_data';
describe('ProjectSelect', () => {
let wrapper;
const createComponent = () => {
wrapper = shallowMountExtended(ProjectSelect, {});
};
beforeEach(() => {
jest.spyOn(projectsApi, 'getProjects').mockResolvedValue(allProjects);
createComponent();
});
afterEach(() => {
wrapper.destroy();
});
const findSearchBoxByType = () => wrapper.findComponent(GlSearchBoxByType);
const findDropdownItem = (index) => wrapper.findAllComponents(GlDropdownItem).at(index);
const findAvatarLabeled = (index) => findDropdownItem(index).findComponent(GlAvatarLabeled);
const findEmptyResultMessage = () => wrapper.findByTestId('empty-result-message');
const findErrorMessage = () => wrapper.findByTestId('error-message');
it('renders GlSearchBoxByType with default attributes', () => {
expect(findSearchBoxByType().exists()).toBe(true);
expect(findSearchBoxByType().vm.$attrs).toMatchObject({
placeholder: 'Search projects',
});
});
describe('when user types in the search input', () => {
let resolveApiRequest;
let rejectApiRequest;
beforeEach(() => {
jest.spyOn(projectsApi, 'getProjects').mockImplementation(
() =>
new Promise((resolve, reject) => {
resolveApiRequest = resolve;
rejectApiRequest = reject;
}),
);
findSearchBoxByType().vm.$emit('input', project1.name);
});
it('calls the API', () => {
resolveApiRequest({ data: allProjects });
expect(projectsApi.getProjects).toHaveBeenCalledWith(project1.name, {
active: true,
exclude_internal: true,
});
});
it('displays loading icon while waiting for API call to resolve and then sets loading false', async () => {
expect(findSearchBoxByType().props('isLoading')).toBe(true);
resolveApiRequest({ data: allProjects });
await waitForPromises();
expect(findSearchBoxByType().props('isLoading')).toBe(false);
expect(findEmptyResultMessage().exists()).toBe(false);
expect(findErrorMessage().exists()).toBe(false);
});
it('displays a dropdown item and avatar for each project fetched', async () => {
resolveApiRequest({ data: allProjects });
await waitForPromises();
allProjects.forEach((project, index) => {
expect(findDropdownItem(index).attributes('name')).toBe(project.name_with_namespace);
expect(findAvatarLabeled(index).attributes()).toMatchObject({
src: project.avatar_url,
'entity-id': String(project.id),
'entity-name': project.name_with_namespace,
});
expect(findAvatarLabeled(index).props('label')).toBe(project.name_with_namespace);
});
});
it('displays the empty message when the API results are empty', async () => {
resolveApiRequest({ data: [] });
await waitForPromises();
expect(findEmptyResultMessage().text()).toBe('No matching results');
});
it('displays the error message when the fetch fails', async () => {
rejectApiRequest();
await waitForPromises();
expect(findErrorMessage().text()).toBe(
'There was an error fetching the projects. Please try again.',
);
});
});
});
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