Migrated shortUrlVisits reducer to RTK

This commit is contained in:
Alejandro Celaya
2022-11-12 19:36:12 +01:00
parent f81999a4fe
commit 3e474a3f2d
4 changed files with 133 additions and 145 deletions

View File

@@ -1,15 +1,8 @@
import { Mock } from 'ts-mockery';
import { addDays, formatISO, subDays } from 'date-fns';
import reducer, {
getShortUrlVisits,
cancelGetShortUrlVisits,
GET_SHORT_URL_VISITS_START,
GET_SHORT_URL_VISITS_ERROR,
GET_SHORT_URL_VISITS,
GET_SHORT_URL_VISITS_LARGE,
GET_SHORT_URL_VISITS_CANCEL,
GET_SHORT_URL_VISITS_PROGRESS_CHANGED,
GET_SHORT_URL_VISITS_FALLBACK_TO_INTERVAL,
import {
getShortUrlVisits as getShortUrlVisitsCreator,
shortUrlVisitsReducerCreator,
ShortUrlVisits,
} from '../../../src/visits/reducers/shortUrlVisits';
import { rangeOf } from '../../../src/utils/utils';
@@ -24,34 +17,37 @@ import { createNewVisits } from '../../../src/visits/reducers/visitCreation';
describe('shortUrlVisitsReducer', () => {
const now = new Date();
const visitsMocks = rangeOf(2, () => Mock.all<Visit>());
const getShortUrlVisitsCall = jest.fn();
const buildApiClientMock = () => Mock.of<ShlinkApiClient>({ getShortUrlVisits: getShortUrlVisitsCall });
const creator = getShortUrlVisitsCreator(buildApiClientMock);
const { asyncThunk: getShortUrlVisits, largeAction, progressChangedAction, fallbackToIntervalAction } = creator;
const { reducer, cancelGetShortUrlVisits } = shortUrlVisitsReducerCreator(creator);
beforeEach(jest.clearAllMocks);
describe('reducer', () => {
const buildState = (data: Partial<ShortUrlVisits>) => Mock.of<ShortUrlVisits>(data);
it('returns loading on GET_SHORT_URL_VISITS_START', () => {
const state = reducer(buildState({ loading: false }), { type: GET_SHORT_URL_VISITS_START } as any);
const { loading } = state;
const { loading } = reducer(buildState({ loading: false }), { type: getShortUrlVisits.pending.toString() });
expect(loading).toEqual(true);
});
it('returns loadingLarge on GET_SHORT_URL_VISITS_LARGE', () => {
const state = reducer(buildState({ loadingLarge: false }), { type: GET_SHORT_URL_VISITS_LARGE } as any);
const { loadingLarge } = state;
const { loadingLarge } = reducer(buildState({ loadingLarge: false }), { type: largeAction.toString() });
expect(loadingLarge).toEqual(true);
});
it('returns cancelLoad on GET_SHORT_URL_VISITS_CANCEL', () => {
const state = reducer(buildState({ cancelLoad: false }), { type: GET_SHORT_URL_VISITS_CANCEL } as any);
const { cancelLoad } = state;
const { cancelLoad } = reducer(buildState({ cancelLoad: false }), { type: cancelGetShortUrlVisits.toString() });
expect(cancelLoad).toEqual(true);
});
it('stops loading and returns error on GET_SHORT_URL_VISITS_ERROR', () => {
const state = reducer(buildState({ loading: true, error: false }), { type: GET_SHORT_URL_VISITS_ERROR } as any);
const { loading, error } = state;
const { loading, error } = reducer(
buildState({ loading: true, error: false }),
{ type: getShortUrlVisits.rejected.toString() },
);
expect(loading).toEqual(false);
expect(error).toEqual(true);
@@ -59,11 +55,10 @@ describe('shortUrlVisitsReducer', () => {
it('return visits on GET_SHORT_URL_VISITS', () => {
const actionVisits = [{}, {}];
const state = reducer(buildState({ loading: true, error: false }), {
type: GET_SHORT_URL_VISITS,
const { loading, error, visits } = reducer(buildState({ loading: true, error: false }), {
type: getShortUrlVisits.fulfilled.toString(),
payload: { visits: actionVisits },
} as any);
const { loading, error, visits } = state;
});
expect(loading).toEqual(false);
expect(error).toEqual(false);
@@ -129,14 +124,13 @@ describe('shortUrlVisitsReducer', () => {
const { visits } = reducer(prevState, {
type: createNewVisits.toString(),
payload: { createdVisits: [{ shortUrl, visit: { date: formatIsoDate(now) ?? undefined } }] },
} as any);
});
expect(visits).toHaveLength(expectedVisits);
});
it('returns new progress on GET_SHORT_URL_VISITS_PROGRESS_CHANGED', () => {
const state = reducer(undefined, { type: GET_SHORT_URL_VISITS_PROGRESS_CHANGED, payload: 85 } as any);
const state = reducer(undefined, { type: progressChangedAction.toString(), payload: 85 });
expect(state).toEqual(expect.objectContaining({ progress: 85 }));
});
@@ -144,7 +138,7 @@ describe('shortUrlVisitsReducer', () => {
const fallbackInterval: DateInterval = 'last30Days';
const state = reducer(
undefined,
{ type: GET_SHORT_URL_VISITS_FALLBACK_TO_INTERVAL, payload: fallbackInterval } as any,
{ type: fallbackToIntervalAction.toString(), payload: fallbackInterval },
);
expect(state).toEqual(expect.objectContaining({ fallbackInterval }));
@@ -152,27 +146,24 @@ describe('shortUrlVisitsReducer', () => {
});
describe('getShortUrlVisits', () => {
type GetVisitsReturn = Promise<ShlinkVisits> | ((shortCode: string, query: any) => Promise<ShlinkVisits>);
const buildApiClientMock = (returned: GetVisitsReturn) => Mock.of<ShlinkApiClient>({
getShortUrlVisits: jest.fn(typeof returned === 'function' ? returned : async () => returned),
});
const dispatchMock = jest.fn();
const getState = () => Mock.of<ShlinkState>({
shortUrlVisits: Mock.of<ShortUrlVisits>({ cancelLoad: false }),
});
beforeEach(() => dispatchMock.mockReset());
it('dispatches start and error when promise is rejected', async () => {
const ShlinkApiClient = buildApiClientMock(Promise.reject({}));
getShortUrlVisitsCall.mockRejectedValue({});
await getShortUrlVisits(() => ShlinkApiClient)({ shortCode: 'abc123' })(dispatchMock, getState);
await getShortUrlVisits({ shortCode: 'abc123' })(dispatchMock, getState, {});
expect(dispatchMock).toHaveBeenCalledTimes(2);
expect(dispatchMock).toHaveBeenNthCalledWith(1, { type: GET_SHORT_URL_VISITS_START });
expect(dispatchMock).toHaveBeenNthCalledWith(2, { type: GET_SHORT_URL_VISITS_ERROR });
expect(ShlinkApiClient.getShortUrlVisits).toHaveBeenCalledTimes(1);
expect(dispatchMock).toHaveBeenNthCalledWith(1, expect.objectContaining({
type: getShortUrlVisits.pending.toString(),
}));
expect(dispatchMock).toHaveBeenNthCalledWith(2, expect.objectContaining({
type: getShortUrlVisits.rejected.toString(),
}));
expect(getShortUrlVisitsCall).toHaveBeenCalledTimes(1);
});
it.each([
@@ -182,29 +173,31 @@ describe('shortUrlVisitsReducer', () => {
])('dispatches start and success when promise is resolved', async (query, domain) => {
const visits = visitsMocks;
const shortCode = 'abc123';
const ShlinkApiClient = buildApiClientMock(Promise.resolve({
getShortUrlVisitsCall.mockResolvedValue({
data: visitsMocks,
pagination: {
currentPage: 1,
pagesCount: 1,
totalItems: 1,
},
}));
});
await getShortUrlVisits(() => ShlinkApiClient)({ shortCode, query })(dispatchMock, getState);
await getShortUrlVisits({ shortCode, query })(dispatchMock, getState, {});
expect(dispatchMock).toHaveBeenCalledTimes(2);
expect(dispatchMock).toHaveBeenNthCalledWith(1, { type: GET_SHORT_URL_VISITS_START });
expect(dispatchMock).toHaveBeenNthCalledWith(2, {
type: GET_SHORT_URL_VISITS,
expect(dispatchMock).toHaveBeenNthCalledWith(1, expect.objectContaining({
type: getShortUrlVisits.pending.toString(),
}));
expect(dispatchMock).toHaveBeenNthCalledWith(2, expect.objectContaining({
type: getShortUrlVisits.fulfilled.toString(),
payload: { visits, shortCode, domain, query: query ?? {} },
});
expect(ShlinkApiClient.getShortUrlVisits).toHaveBeenCalledTimes(1);
}));
expect(getShortUrlVisitsCall).toHaveBeenCalledTimes(1);
});
it('performs multiple API requests when response contains more pages', async () => {
const expectedRequests = 3;
const ShlinkApiClient = buildApiClientMock(async (_, { page }) =>
getShortUrlVisitsCall.mockImplementation(async (_, { page }) =>
Promise.resolve({
data: visitsMocks,
pagination: {
@@ -214,9 +207,9 @@ describe('shortUrlVisitsReducer', () => {
},
}));
await getShortUrlVisits(() => ShlinkApiClient)({ shortCode: 'abc123' })(dispatchMock, getState);
await getShortUrlVisits({ shortCode: 'abc123' })(dispatchMock, getState, {});
expect(ShlinkApiClient.getShortUrlVisits).toHaveBeenCalledTimes(expectedRequests);
expect(getShortUrlVisitsCall).toHaveBeenCalledTimes(expectedRequests);
expect(dispatchMock).toHaveBeenNthCalledWith(3, expect.objectContaining({
payload: expect.objectContaining({
visits: [...visitsMocks, ...visitsMocks, ...visitsMocks],
@@ -227,14 +220,20 @@ describe('shortUrlVisitsReducer', () => {
it.each([
[
[Mock.of<Visit>({ date: formatISO(subDays(new Date(), 5)) })],
{ type: GET_SHORT_URL_VISITS_FALLBACK_TO_INTERVAL, payload: 'last7Days' },
{ type: fallbackToIntervalAction.toString(), payload: 'last7Days' },
3,
],
[
[Mock.of<Visit>({ date: formatISO(subDays(new Date(), 200)) })],
{ type: GET_SHORT_URL_VISITS_FALLBACK_TO_INTERVAL, payload: 'last365Days' },
{ type: fallbackToIntervalAction.toString(), payload: 'last365Days' },
3,
],
[[], expect.objectContaining({ type: GET_SHORT_URL_VISITS })],
])('dispatches fallback interval when the list of visits is empty', async (lastVisits, expectedSecondDispatch) => {
[[], expect.objectContaining({ type: getShortUrlVisits.fulfilled.toString() }), 2],
])('dispatches fallback interval when the list of visits is empty', async (
lastVisits,
expectedSecondDispatch,
expectedDispatchCalls,
) => {
const buildVisitsResult = (data: Visit[] = []): ShlinkVisits => ({
data,
pagination: {
@@ -243,25 +242,23 @@ describe('shortUrlVisitsReducer', () => {
totalItems: 1,
},
});
const getShlinkShortUrlVisits = jest.fn()
getShortUrlVisitsCall
.mockResolvedValueOnce(buildVisitsResult())
.mockResolvedValueOnce(buildVisitsResult(lastVisits));
const ShlinkApiClient = Mock.of<ShlinkApiClient>({ getShortUrlVisits: getShlinkShortUrlVisits });
await getShortUrlVisits(() => ShlinkApiClient)({ shortCode: 'abc123', doIntervalFallback: true })(
dispatchMock,
getState,
);
await getShortUrlVisits({ shortCode: 'abc123', doIntervalFallback: true })(dispatchMock, getState, {});
expect(dispatchMock).toHaveBeenCalledTimes(2);
expect(dispatchMock).toHaveBeenNthCalledWith(1, { type: GET_SHORT_URL_VISITS_START });
expect(dispatchMock).toHaveBeenCalledTimes(expectedDispatchCalls);
expect(dispatchMock).toHaveBeenNthCalledWith(1, expect.objectContaining({
type: getShortUrlVisits.pending.toString(),
}));
expect(dispatchMock).toHaveBeenNthCalledWith(2, expectedSecondDispatch);
expect(getShlinkShortUrlVisits).toHaveBeenCalledTimes(2);
expect(getShortUrlVisitsCall).toHaveBeenCalledTimes(2);
});
});
describe('cancelGetShortUrlVisits', () => {
it('just returns the action with proper type', () =>
expect(cancelGetShortUrlVisits()).toEqual({ type: GET_SHORT_URL_VISITS_CANCEL }));
expect(cancelGetShortUrlVisits()).toEqual({ type: cancelGetShortUrlVisits.toString() }));
});
});