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79ed62f | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 | /**
* syncTriggers — reconnect/online wiring (H1).
*
* Verifies the previously-dead refetch path is wired: on WS reconnect and on the
* `online` event the active trip's store is re-hydrated (after the queue flush).
*/
import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
const flush = vi.fn(() => Promise.resolve());
const syncAll = vi.fn(() => Promise.resolve());
const hydrate = vi.fn(() => Promise.resolve());
let refetchCb: ((tripId: string) => void) | null = null;
let preReconnect: (() => Promise<void>) | null = null;
vi.mock('../../../src/sync/mutationQueue', () => ({
mutationQueue: { flush: () => flush() },
}));
vi.mock('../../../src/sync/tripSyncManager', () => ({
tripSyncManager: { syncAll: () => syncAll() },
}));
vi.mock('../../../src/api/websocket', () => ({
setPreReconnectHook: (fn: (() => Promise<void>) | null) => { preReconnect = fn; },
setRefetchCallback: (fn: ((tripId: string) => void) | null) => { refetchCb = fn; },
getActiveTrips: () => ['7'],
}));
vi.mock('../../../src/store/tripStore', () => ({
useTripStore: { getState: () => ({ hydrateActiveTrip: hydrate }) },
}));
import { registerSyncTriggers, unregisterSyncTriggers } from '../../../src/sync/syncTriggers';
const flushMicrotasks = async () => {
for (let i = 0; i < 5; i++) await Promise.resolve();
};
beforeEach(() => {
flush.mockClear(); syncAll.mockClear(); hydrate.mockClear();
refetchCb = null; preReconnect = null;
Object.defineProperty(navigator, 'onLine', { value: true, writable: true, configurable: true });
});
afterEach(() => {
unregisterSyncTriggers();
});
describe('syncTriggers', () => {
it('registers a refetch callback that hydrates the active trip', () => {
registerSyncTriggers();
expect(refetchCb).toBeTypeOf('function');
refetchCb!('7');
expect(hydrate).toHaveBeenCalledWith('7');
});
it('also registers the pre-reconnect flush hook', () => {
registerSyncTriggers();
expect(preReconnect).toBeTypeOf('function');
});
it('clears both reconnect hooks on unregister', () => {
registerSyncTriggers();
unregisterSyncTriggers();
expect(refetchCb).toBeNull();
expect(preReconnect).toBeNull();
});
it('online event flushes, then re-seeds Dexie and re-hydrates active trips', async () => {
registerSyncTriggers();
window.dispatchEvent(new Event('online'));
await flushMicrotasks();
expect(flush).toHaveBeenCalled();
expect(syncAll).toHaveBeenCalled();
expect(hydrate).toHaveBeenCalledWith('7');
});
});
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