Public Access
92 lines
3.9 KiB
React
92 lines
3.9 KiB
React
// @vitest-environment jsdom
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import {afterEach, beforeEach, describe, expect, it, vi} from 'vitest';
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import {act, cleanup, renderHook} from '@testing-library/react';
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import useLibrarySync from './useLibrarySync.js';
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import {fetchRoutes, json} from '../test/fetchRoutes.js';
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const status = (lastSyncStatus, lastSyncedAt) => json(200, {lastSyncStatus, lastSyncedAt});
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beforeEach(() => {
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vi.useFakeTimers();
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localStorage.setItem('tbp_session', '1');
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});
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afterEach(() => {
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cleanup();
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vi.useRealTimers();
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localStorage.clear();
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});
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describe('useLibrarySync', () => {
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it('shows a sync that runs longer than the poll limit as stale, not as running forever', async () => {
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const fetch = fetchRoutes({'GET /api/library/sync-status': status('RUNNING', null)});
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const {result} = renderHook(() => useLibrarySync({enabled: true, onComplete: () => {}}));
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await act(() => vi.advanceTimersByTimeAsync(0));
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expect(result.current.isRunning).toBe(true);
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await act(() => vi.advanceTimersByTimeAsync(125_000));
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expect(result.current.isRunning).toBe(false);
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expect(result.current.stale).toBe(true);
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const calls = fetch.mock.calls.length;
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await act(() => vi.advanceTimersByTimeAsync(30_000));
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expect(fetch.mock.calls.length).toBe(calls);
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});
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it('after watch() reports the end of a sync once, also when it never saw it running', async () => {
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let answer = status('OK', '2026-09-30T08:00:00Z');
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fetchRoutes({'GET /api/library/sync-status': () => answer});
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const onComplete = vi.fn();
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const {result} = renderHook(() => useLibrarySync({enabled: true, onComplete}));
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await act(() => vi.advanceTimersByTimeAsync(0));
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act(() => result.current.watch());
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await act(() => vi.advanceTimersByTimeAsync(0));
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// The sync was so fast that the next poll already sees it done.
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answer = status('OK', '2026-09-30T08:05:00Z');
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await act(() => vi.advanceTimersByTimeAsync(3_000));
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await act(() => vi.advanceTimersByTimeAsync(30_000));
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expect(onComplete).toHaveBeenCalledTimes(1);
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});
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it('reports the end of a running sync once', async () => {
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let answer = status('RUNNING', '2026-09-30T08:00:00Z');
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fetchRoutes({'GET /api/library/sync-status': () => answer});
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const onComplete = vi.fn();
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const {result} = renderHook(() => useLibrarySync({enabled: true, onComplete}));
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await act(() => vi.advanceTimersByTimeAsync(0));
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answer = status('FAILED', '2026-09-30T08:01:00Z');
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await act(() => vi.advanceTimersByTimeAsync(3_000));
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await act(() => vi.advanceTimersByTimeAsync(30_000));
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expect(onComplete).toHaveBeenCalledTimes(1);
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expect(result.current.status).toBe('FAILED');
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});
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it('fires onComplete only once when expectInitialSync flips after the watched run ended', async () => {
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let answer = status('OK', '2026-09-30T08:00:00Z');
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fetchRoutes({'GET /api/library/sync-status': () => answer});
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const onComplete = vi.fn();
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const {result, rerender} = renderHook(
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({expectInitialSync}) => useLibrarySync({enabled: true, expectInitialSync, onComplete}),
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{initialProps: {expectInitialSync: false}});
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await act(() => vi.advanceTimersByTimeAsync(0));
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act(() => result.current.watch());
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await act(() => vi.advanceTimersByTimeAsync(0));
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answer = status('OK', '2026-09-30T08:05:00Z');
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await act(() => vi.advanceTimersByTimeAsync(3_000));
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expect(onComplete).toHaveBeenCalledTimes(1);
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// onComplete loads the list: isLoading goes true and back to false, and with 0 games expectInitialSync follows.
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rerender({expectInitialSync: true});
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await act(() => vi.advanceTimersByTimeAsync(0));
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rerender({expectInitialSync: false});
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await act(() => vi.advanceTimersByTimeAsync(0));
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expect(onComplete).toHaveBeenCalledTimes(1);
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});
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});
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