import MockAdapter from 'axios-mock-adapter';
import { setHTMLFixture, resetHTMLFixture } from 'helpers/fixtures';
import { TEST_HOST } from 'spec/test_constants';
import GpgBadges from '~/gpg_badges';
import axios from '~/lib/utils/axios_utils';
import { HTTP_STATUS_OK } from '~/lib/utils/http_status';
describe('GpgBadges', () => {
let mock;
const dummyCommitSha = 'n0m0rec0ffee';
const dummyBadgeHtml = 'dummy html';
const dummyResponse = {
signatures: [
{
commit_sha: dummyCommitSha,
html: dummyBadgeHtml,
},
],
};
const dummyUrl = `${TEST_HOST}/dummy/signatures`;
const setForm = ({ utf8 = '✓', search = '' } = {}) => {
setHTMLFixture(`
`);
};
beforeEach(() => {
mock = new MockAdapter(axios);
setForm();
});
afterEach(() => {
mock.restore();
resetHTMLFixture();
});
it('does not make a request if there is no container element', async () => {
setHTMLFixture('');
jest.spyOn(axios, 'get').mockImplementation(() => {});
await GpgBadges.fetch();
expect(axios.get).not.toHaveBeenCalled();
resetHTMLFixture();
});
it('throws an error if the endpoint is missing', async () => {
setHTMLFixture('');
jest.spyOn(axios, 'get').mockImplementation(() => {});
await expect(GpgBadges.fetch()).rejects.toEqual(
new Error('Missing commit signatures endpoint!'),
);
expect(axios.get).not.toHaveBeenCalled();
resetHTMLFixture();
});
it('fetches commit signatures', async () => {
mock.onGet(dummyUrl).replyOnce(HTTP_STATUS_OK);
await GpgBadges.fetch();
expect(mock.history.get).toHaveLength(1);
expect(mock.history.get[0]).toMatchObject({
params: { search: '', utf8: '✓' },
url: dummyUrl,
});
});
it('fetches commit signatures with search parameters with spaces', async () => {
mock.onGet(dummyUrl).replyOnce(HTTP_STATUS_OK);
setForm({ search: 'my search' });
await GpgBadges.fetch();
expect(mock.history.get).toHaveLength(1);
expect(mock.history.get[0]).toMatchObject({
params: { search: 'my search', utf8: '✓' },
url: dummyUrl,
});
});
it('fetches commit signatures with search parameters with plus symbols', async () => {
mock.onGet(dummyUrl).replyOnce(HTTP_STATUS_OK);
setForm({ search: 'my+search' });
await GpgBadges.fetch();
expect(mock.history.get).toHaveLength(1);
expect(mock.history.get[0]).toMatchObject({
params: { search: 'my+search', utf8: '✓' },
url: dummyUrl,
});
});
it('displays a loading spinner', async () => {
mock.onGet(dummyUrl).replyOnce(HTTP_STATUS_OK);
await GpgBadges.fetch();
expect(document.querySelector('.js-loading-gpg-badge:empty')).toBe(null);
const spinners = document.querySelectorAll('.js-loading-gpg-badge span.gl-spinner');
expect(spinners.length).toBe(1);
});
it('replaces the loading spinner', async () => {
mock.onGet(dummyUrl).replyOnce(HTTP_STATUS_OK, dummyResponse);
await GpgBadges.fetch();
expect(document.querySelector('.js-loading-gpg-badge')).toBe(null);
const parentContainer = document.querySelector('.parent-container');
expect(parentContainer.innerHTML.trim()).toEqual(dummyBadgeHtml);
});
});