debian-mirror-gitlab/spec/frontend/repository/commits_service_spec.js

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2021-11-18 22:05:49 +05:30
import MockAdapter from 'axios-mock-adapter';
import axios from '~/lib/utils/axios_utils';
import { loadCommits, isRequested, resetRequestedCommits } from '~/repository/commits_service';
import httpStatus from '~/lib/utils/http_status';
import createFlash from '~/flash';
import { I18N_COMMIT_DATA_FETCH_ERROR } from '~/repository/constants';
jest.mock('~/flash');
describe('commits service', () => {
let mock;
const url = `${gon.relative_url_root || ''}/my-project/-/refs/main/logs_tree/`;
beforeEach(() => {
mock = new MockAdapter(axios);
mock.onGet(url).reply(httpStatus.OK, [], {});
jest.spyOn(axios, 'get');
});
afterEach(() => {
mock.restore();
resetRequestedCommits();
});
const requestCommits = (offset, project = 'my-project', path = '', ref = 'main') =>
loadCommits(project, path, ref, offset);
it('calls axios get', async () => {
const offset = 10;
const project = 'my-project';
const path = 'my-path';
const ref = 'my-ref';
const testUrl = `${gon.relative_url_root || ''}/${project}/-/refs/${ref}/logs_tree/${path}`;
await requestCommits(offset, project, path, ref);
expect(axios.get).toHaveBeenCalledWith(testUrl, { params: { format: 'json', offset } });
});
it('encodes the path correctly', async () => {
await requestCommits(1, 'some-project', 'with $peci@l ch@rs/');
const encodedUrl = '/some-project/-/refs/main/logs_tree/with%20%24peci%40l%20ch%40rs%2F';
expect(axios.get).toHaveBeenCalledWith(encodedUrl, expect.anything());
});
it('calls axios get once per batch', async () => {
await Promise.all([requestCommits(0), requestCommits(1), requestCommits(23)]);
expect(axios.get.mock.calls.length).toEqual(1);
});
it('calls axios get twice if an offset is larger than 25', async () => {
await requestCommits(100);
expect(axios.get.mock.calls[0][1]).toEqual({ params: { format: 'json', offset: 75 } });
expect(axios.get.mock.calls[1][1]).toEqual({ params: { format: 'json', offset: 100 } });
});
it('updates the list of requested offsets', async () => {
await requestCommits(200);
expect(isRequested(200)).toBe(true);
});
it('resets the list of requested offsets', async () => {
await requestCommits(300);
resetRequestedCommits();
expect(isRequested(300)).toBe(false);
});
it('calls `createFlash` when the request fails', async () => {
const invalidPath = '/#@ some/path';
const invalidUrl = `${url}${invalidPath}`;
mock.onGet(invalidUrl).replyOnce(httpStatus.INTERNAL_SERVER_ERROR, [], {});
await requestCommits(1, 'my-project', invalidPath);
expect(createFlash).toHaveBeenCalledWith({ message: I18N_COMMIT_DATA_FETCH_ERROR });
});
});