Migrated first short URL reducers to typescript

This commit is contained in:
Alejandro Celaya
2020-08-24 18:52:52 +02:00
parent fefa4e7848
commit d8f3952920
9 changed files with 134 additions and 35 deletions

View File

@@ -1,3 +1,4 @@
import { Mock } from 'ts-mockery';
import reducer, {
CREATE_SHORT_URL_START,
CREATE_SHORT_URL_ERROR,
@@ -6,33 +7,40 @@ import reducer, {
createShortUrl,
resetCreateShortUrl,
} from '../../../src/short-urls/reducers/shortUrlCreation';
import { ShortUrl } from '../../../src/short-urls/data';
import ShlinkApiClient from '../../../src/utils/services/ShlinkApiClient';
import { ShlinkState } from '../../../src/container/types';
describe('shortUrlCreationReducer', () => {
const shortUrl = Mock.all<ShortUrl>();
describe('reducer', () => {
it('returns loading on CREATE_SHORT_URL_START', () => {
expect(reducer({}, { type: CREATE_SHORT_URL_START })).toEqual({
expect(reducer(undefined, { type: CREATE_SHORT_URL_START } as any)).toEqual({
result: null,
saving: true,
error: false,
});
});
it('returns error on CREATE_SHORT_URL_ERROR', () => {
expect(reducer({}, { type: CREATE_SHORT_URL_ERROR })).toEqual({
expect(reducer(undefined, { type: CREATE_SHORT_URL_ERROR } as any)).toEqual({
result: null,
saving: false,
error: true,
});
});
it('returns result on CREATE_SHORT_URL', () => {
expect(reducer({}, { type: CREATE_SHORT_URL, result: 'foo' })).toEqual({
expect(reducer(undefined, { type: CREATE_SHORT_URL, result: shortUrl } as any)).toEqual({
result: shortUrl,
saving: false,
error: false,
result: 'foo',
});
});
it('returns default state on RESET_CREATE_SHORT_URL', () => {
expect(reducer({}, { type: RESET_CREATE_SHORT_URL })).toEqual({
expect(reducer(undefined, { type: RESET_CREATE_SHORT_URL } as any)).toEqual({
result: null,
saving: false,
error: false,
@@ -46,31 +54,30 @@ describe('shortUrlCreationReducer', () => {
});
describe('createShortUrl', () => {
const createApiClientMock = (result) => ({
createShortUrl: jest.fn(() => result),
const createApiClientMock = (result: Promise<ShortUrl>) => Mock.of<ShlinkApiClient>({
createShortUrl: jest.fn().mockReturnValue(result),
});
const dispatch = jest.fn();
const getState = () => ({});
const getState = () => Mock.all<ShlinkState>();
afterEach(jest.resetAllMocks);
it('calls API on success', async () => {
const result = 'foo';
const apiClientMock = createApiClientMock(Promise.resolve(result));
const dispatchable = createShortUrl(() => apiClientMock)({});
const apiClientMock = createApiClientMock(Promise.resolve(shortUrl));
const dispatchable = createShortUrl(() => apiClientMock)({ longUrl: 'foo' });
await dispatchable(dispatch, getState);
expect(apiClientMock.createShortUrl).toHaveBeenCalledTimes(1);
expect(dispatch).toHaveBeenCalledTimes(2);
expect(dispatch).toHaveBeenNthCalledWith(1, { type: CREATE_SHORT_URL_START });
expect(dispatch).toHaveBeenNthCalledWith(2, { type: CREATE_SHORT_URL, result });
expect(dispatch).toHaveBeenNthCalledWith(2, { type: CREATE_SHORT_URL, result: shortUrl });
});
it('throws on error', async () => {
const error = 'Error';
const apiClientMock = createApiClientMock(Promise.reject(error));
const dispatchable = createShortUrl(() => apiClientMock)({});
const dispatchable = createShortUrl(() => apiClientMock)({ longUrl: 'foo' });
expect.assertions(5);

View File

@@ -1,4 +1,5 @@
import moment from 'moment';
import { Mock } from 'ts-mockery';
import reducer, {
EDIT_SHORT_URL_META_START,
EDIT_SHORT_URL_META_ERROR,
@@ -7,6 +8,7 @@ import reducer, {
editShortUrlMeta,
resetShortUrlMeta,
} from '../../../src/short-urls/reducers/shortUrlMeta';
import { ShlinkState } from '../../../src/container/types';
describe('shortUrlMetaReducer', () => {
const meta = {
@@ -17,21 +19,25 @@ describe('shortUrlMetaReducer', () => {
describe('reducer', () => {
it('returns loading on EDIT_SHORT_URL_META_START', () => {
expect(reducer({}, { type: EDIT_SHORT_URL_META_START })).toEqual({
expect(reducer(undefined, { type: EDIT_SHORT_URL_META_START } as any)).toEqual({
meta: {},
shortCode: null,
saving: true,
error: false,
});
});
it('returns error on EDIT_SHORT_URL_META_ERROR', () => {
expect(reducer({}, { type: EDIT_SHORT_URL_META_ERROR })).toEqual({
expect(reducer(undefined, { type: EDIT_SHORT_URL_META_ERROR } as any)).toEqual({
meta: {},
shortCode: null,
saving: false,
error: true,
});
});
it('returns provided tags and shortCode on SHORT_URL_META_EDITED', () => {
expect(reducer({}, { type: SHORT_URL_META_EDITED, meta, shortCode })).toEqual({
expect(reducer(undefined, { type: SHORT_URL_META_EDITED, payload: { meta, shortCode } })).toEqual({
meta,
shortCode,
saving: false,
@@ -40,7 +46,7 @@ describe('shortUrlMetaReducer', () => {
});
it('goes back to initial state on RESET_EDIT_SHORT_URL_META', () => {
expect(reducer({}, { type: RESET_EDIT_SHORT_URL_META })).toEqual({
expect(reducer(undefined, { type: RESET_EDIT_SHORT_URL_META } as any)).toEqual({
meta: {},
shortCode: null,
saving: false,
@@ -53,18 +59,21 @@ describe('shortUrlMetaReducer', () => {
const updateShortUrlMeta = jest.fn().mockResolvedValue({});
const buildShlinkApiClient = jest.fn().mockReturnValue({ updateShortUrlMeta });
const dispatch = jest.fn();
const getState = () => Mock.all<ShlinkState>();
afterEach(jest.clearAllMocks);
it.each([[ undefined ], [ null ], [ 'example.com' ]])('dispatches metadata on success', async (domain) => {
await editShortUrlMeta(buildShlinkApiClient)(shortCode, domain, meta)(dispatch);
const payload = { meta, shortCode, domain };
await editShortUrlMeta(buildShlinkApiClient)(shortCode, domain, meta)(dispatch, getState);
expect(buildShlinkApiClient).toHaveBeenCalledTimes(1);
expect(updateShortUrlMeta).toHaveBeenCalledTimes(1);
expect(updateShortUrlMeta).toHaveBeenCalledWith(shortCode, domain, meta);
expect(dispatch).toHaveBeenCalledTimes(2);
expect(dispatch).toHaveBeenNthCalledWith(1, { type: EDIT_SHORT_URL_META_START });
expect(dispatch).toHaveBeenNthCalledWith(2, { type: SHORT_URL_META_EDITED, meta, shortCode, domain });
expect(dispatch).toHaveBeenNthCalledWith(2, { type: SHORT_URL_META_EDITED, payload });
});
it('dispatches error on failure', async () => {
@@ -73,7 +82,7 @@ describe('shortUrlMetaReducer', () => {
updateShortUrlMeta.mockRejectedValue(error);
try {
await editShortUrlMeta(buildShlinkApiClient)(shortCode, undefined, meta)(dispatch);
await editShortUrlMeta(buildShlinkApiClient)(shortCode, undefined, meta)(dispatch, getState);
} catch (e) {
expect(e).toBe(error);
}