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https://github.com/shlinkio/shlink-web-client.git
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75 lines
3.1 KiB
TypeScript
75 lines
3.1 KiB
TypeScript
import { Mock } from 'ts-mockery';
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import reducer, {
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getShortUrlDetail,
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GET_SHORT_URL_DETAIL_START,
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GET_SHORT_URL_DETAIL_ERROR,
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GET_SHORT_URL_DETAIL,
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ShortUrlDetailAction,
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} from '../../../src/visits/reducers/shortUrlDetail';
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import { ShortUrl } from '../../../src/short-urls/data';
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import ShlinkApiClient from '../../../src/utils/services/ShlinkApiClient';
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import { ShlinkState } from '../../../src/container/types';
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describe('shortUrlDetailReducer', () => {
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describe('reducer', () => {
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const action = (type: string) => Mock.of<ShortUrlDetailAction>({ type });
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it('returns loading on GET_SHORT_URL_DETAIL_START', () => {
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const state = reducer({ loading: false, error: false }, action(GET_SHORT_URL_DETAIL_START));
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const { loading } = state;
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expect(loading).toEqual(true);
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});
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it('stops loading and returns error on GET_SHORT_URL_DETAIL_ERROR', () => {
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const state = reducer({ loading: true, error: false }, action(GET_SHORT_URL_DETAIL_ERROR));
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const { loading, error } = state;
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expect(loading).toEqual(false);
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expect(error).toEqual(true);
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});
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it('return short URL on GET_SHORT_URL_DETAIL', () => {
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const actionShortUrl = Mock.of<ShortUrl>({ longUrl: 'foo', shortCode: 'bar' });
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const state = reducer({ loading: true, error: false }, { type: GET_SHORT_URL_DETAIL, shortUrl: actionShortUrl });
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const { loading, error, shortUrl } = state;
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expect(loading).toEqual(false);
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expect(error).toEqual(false);
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expect(shortUrl).toEqual(actionShortUrl);
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});
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});
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describe('getShortUrlDetail', () => {
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const buildApiClientMock = (returned: Promise<ShortUrl>) => Mock.of<ShlinkApiClient>({
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getShortUrl: jest.fn(async () => returned),
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});
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const dispatchMock = jest.fn();
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const getState = () => Mock.of<ShlinkState>();
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beforeEach(() => dispatchMock.mockReset());
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it('dispatches start and error when promise is rejected', async () => {
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const ShlinkApiClient = buildApiClientMock(Promise.reject());
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await getShortUrlDetail(() => ShlinkApiClient)('abc123', '')(dispatchMock, getState);
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expect(dispatchMock).toHaveBeenCalledTimes(2);
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expect(dispatchMock).toHaveBeenNthCalledWith(1, { type: GET_SHORT_URL_DETAIL_START });
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expect(dispatchMock).toHaveBeenNthCalledWith(2, { type: GET_SHORT_URL_DETAIL_ERROR });
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expect(ShlinkApiClient.getShortUrl).toHaveBeenCalledTimes(1);
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});
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it('dispatches start and success when promise is resolved', async () => {
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const resolvedShortUrl = Mock.of<ShortUrl>({ longUrl: 'foo', shortCode: 'bar' });
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const ShlinkApiClient = buildApiClientMock(Promise.resolve(resolvedShortUrl));
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await getShortUrlDetail(() => ShlinkApiClient)('abc123', '')(dispatchMock, getState);
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expect(dispatchMock).toHaveBeenCalledTimes(2);
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expect(dispatchMock).toHaveBeenNthCalledWith(1, { type: GET_SHORT_URL_DETAIL_START });
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expect(dispatchMock).toHaveBeenNthCalledWith(2, { type: GET_SHORT_URL_DETAIL, shortUrl: resolvedShortUrl });
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expect(ShlinkApiClient.getShortUrl).toHaveBeenCalledTimes(1);
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});
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});
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});
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