test: add unit tests for Analytics, Search, and Notifications modules

Add 15 test files with 45 test cases covering all untested handlers:
- Analytics: track-event, generate-report, update-market-index, get-heatmap, get-price-trend, get-market-report, get-district-stats
- Search: reindex-all, sync-listing, search-properties, geo-search, listing-approved event handler
- Notifications: send-notification, agent-verified listener, user-registered listener

Co-Authored-By: Paperclip <noreply@paperclip.ing>
This commit is contained in:
Ho Ngoc Hai
2026-04-08 04:08:48 +07:00
parent 8e7672694b
commit 09034a5f9b
15 changed files with 1010 additions and 0 deletions

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import { GeoSearchHandler } from '../queries/geo-search/geo-search.handler';
import { GeoSearchQuery } from '../queries/geo-search/geo-search.query';
import { type ISearchRepository, type SearchResult } from '../../domain/repositories/search.repository';
function createMockSearchResult(overrides?: Partial<SearchResult>): SearchResult {
return {
hits: [],
totalFound: 0,
page: 1,
perPage: 20,
totalPages: 0,
searchTimeMs: 5,
...overrides,
};
}
describe('GeoSearchHandler', () => {
let handler: GeoSearchHandler;
let mockSearchRepo: { [K in keyof ISearchRepository]: ReturnType<typeof vi.fn> };
beforeEach(() => {
mockSearchRepo = {
indexDocument: vi.fn(),
indexDocuments: vi.fn(),
removeDocument: vi.fn(),
search: vi.fn(),
ensureCollection: vi.fn(),
dropCollection: vi.fn(),
};
handler = new GeoSearchHandler(mockSearchRepo as any);
});
it('performs geo search with basic parameters', async () => {
const expected = createMockSearchResult({ totalFound: 10 });
mockSearchRepo.search.mockResolvedValue(expected);
const query = new GeoSearchQuery(10.7769, 106.7009, 5);
const result = await handler.execute(query);
expect(result).toEqual(expected);
expect(mockSearchRepo.search).toHaveBeenCalledWith(
expect.objectContaining({
query: '*',
geoPoint: { lat: 10.7769, lng: 106.7009 },
geoRadiusKm: 5,
}),
);
});
it('caps radius at 100km', async () => {
mockSearchRepo.search.mockResolvedValue(createMockSearchResult());
const query = new GeoSearchQuery(10.7769, 106.7009, 200);
await handler.execute(query);
const searchCall = mockSearchRepo.search.mock.calls[0]![0];
expect(searchCall.geoRadiusKm).toBe(100);
});
it('applies property and transaction type filters', async () => {
mockSearchRepo.search.mockResolvedValue(createMockSearchResult());
const query = new GeoSearchQuery(10.7769, 106.7009, 10, 'APARTMENT', 'RENT');
await handler.execute(query);
const searchCall = mockSearchRepo.search.mock.calls[0]![0];
expect(searchCall.filterBy).toContain('propertyType:=APARTMENT');
expect(searchCall.filterBy).toContain('transactionType:=RENT');
});
it('applies price range filter', async () => {
mockSearchRepo.search.mockResolvedValue(createMockSearchResult());
const query = new GeoSearchQuery(10.7769, 106.7009, 5, undefined, undefined, 1000000000, 5000000000);
await handler.execute(query);
const searchCall = mockSearchRepo.search.mock.calls[0]![0];
expect(searchCall.filterBy).toContain('priceVND:[1000000000..5000000000]');
});
it('applies only priceMin filter', async () => {
mockSearchRepo.search.mockResolvedValue(createMockSearchResult());
const query = new GeoSearchQuery(10.7769, 106.7009, 5, undefined, undefined, 2000000000);
await handler.execute(query);
const searchCall = mockSearchRepo.search.mock.calls[0]![0];
expect(searchCall.filterBy).toContain('priceVND:>=2000000000');
});
it('applies only priceMax filter', async () => {
mockSearchRepo.search.mockResolvedValue(createMockSearchResult());
const query = new GeoSearchQuery(10.7769, 106.7009, 5, undefined, undefined, undefined, 3000000000);
await handler.execute(query);
const searchCall = mockSearchRepo.search.mock.calls[0]![0];
expect(searchCall.filterBy).toContain('priceVND:<=3000000000');
});
});

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import { ReindexAllHandler } from '../commands/reindex-all/reindex-all.handler';
describe('ReindexAllHandler', () => {
let handler: ReindexAllHandler;
let mockIndexer: { reindexAll: ReturnType<typeof vi.fn>; indexListing: ReturnType<typeof vi.fn>; removeListing: ReturnType<typeof vi.fn> };
beforeEach(() => {
mockIndexer = {
reindexAll: vi.fn(),
indexListing: vi.fn(),
removeListing: vi.fn(),
};
handler = new ReindexAllHandler(mockIndexer as any);
});
it('delegates to indexer.reindexAll and returns result', async () => {
mockIndexer.reindexAll.mockResolvedValue({ indexed: 500, total: 500 });
const result = await handler.execute();
expect(result.indexed).toBe(500);
expect(result.total).toBe(500);
expect(mockIndexer.reindexAll).toHaveBeenCalledTimes(1);
});
it('returns zero counts when no listings exist', async () => {
mockIndexer.reindexAll.mockResolvedValue({ indexed: 0, total: 0 });
const result = await handler.execute();
expect(result.indexed).toBe(0);
expect(result.total).toBe(0);
});
});

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import { SearchPropertiesHandler } from '../queries/search-properties/search-properties.handler';
import { SearchPropertiesQuery } from '../queries/search-properties/search-properties.query';
import { type ISearchRepository, type SearchResult } from '../../domain/repositories/search.repository';
function createMockSearchResult(overrides?: Partial<SearchResult>): SearchResult {
return {
hits: [],
totalFound: 0,
page: 1,
perPage: 20,
totalPages: 0,
searchTimeMs: 5,
...overrides,
};
}
describe('SearchPropertiesHandler', () => {
let handler: SearchPropertiesHandler;
let mockSearchRepo: { [K in keyof ISearchRepository]: ReturnType<typeof vi.fn> };
beforeEach(() => {
mockSearchRepo = {
indexDocument: vi.fn(),
indexDocuments: vi.fn(),
removeDocument: vi.fn(),
search: vi.fn(),
ensureCollection: vi.fn(),
dropCollection: vi.fn(),
};
handler = new SearchPropertiesHandler(mockSearchRepo as any);
});
it('searches with basic query', async () => {
const expected = createMockSearchResult({ totalFound: 5 });
mockSearchRepo.search.mockResolvedValue(expected);
const query = new SearchPropertiesQuery('Quận 7 căn hộ');
const result = await handler.execute(query);
expect(result).toEqual(expected);
expect(mockSearchRepo.search).toHaveBeenCalledWith(
expect.objectContaining({
query: 'Quận 7 căn hộ',
filterBy: 'status:=ACTIVE',
}),
);
});
it('applies all filters correctly', async () => {
mockSearchRepo.search.mockResolvedValue(createMockSearchResult());
const query = new SearchPropertiesQuery(
'nhà phố', 'HOUSE', 'SALE', 2000000000, 5000000000,
50, 200, 3, 'Quận 7', 'Hồ Chí Minh', 'price_asc', 1, 20,
);
await handler.execute(query);
const searchCall = mockSearchRepo.search.mock.calls[0]![0];
expect(searchCall.filterBy).toContain('status:=ACTIVE');
expect(searchCall.filterBy).toContain('propertyType:=HOUSE');
expect(searchCall.filterBy).toContain('transactionType:=SALE');
expect(searchCall.filterBy).toContain('priceVND:[2000000000..5000000000]');
expect(searchCall.filterBy).toContain('areaM2:[50..200]');
expect(searchCall.filterBy).toContain('bedrooms:>=3');
expect(searchCall.filterBy).toContain('district:=Quận 7');
expect(searchCall.filterBy).toContain('city:=Hồ Chí Minh');
});
it('applies only priceMin when priceMax is undefined', async () => {
mockSearchRepo.search.mockResolvedValue(createMockSearchResult());
const query = new SearchPropertiesQuery(undefined, undefined, undefined, 1000000000);
await handler.execute(query);
const searchCall = mockSearchRepo.search.mock.calls[0]![0];
expect(searchCall.filterBy).toContain('priceVND:>=1000000000');
});
it('applies only priceMax when priceMin is undefined', async () => {
mockSearchRepo.search.mockResolvedValue(createMockSearchResult());
const query = new SearchPropertiesQuery(undefined, undefined, undefined, undefined, 5000000000);
await handler.execute(query);
const searchCall = mockSearchRepo.search.mock.calls[0]![0];
expect(searchCall.filterBy).toContain('priceVND:<=5000000000');
});
it('applies only areaMin when areaMax is undefined', async () => {
mockSearchRepo.search.mockResolvedValue(createMockSearchResult());
const query = new SearchPropertiesQuery(undefined, undefined, undefined, undefined, undefined, 50);
await handler.execute(query);
const searchCall = mockSearchRepo.search.mock.calls[0]![0];
expect(searchCall.filterBy).toContain('areaM2:>=50');
});
it('applies only areaMax when areaMin is undefined', async () => {
mockSearchRepo.search.mockResolvedValue(createMockSearchResult());
const query = new SearchPropertiesQuery(undefined, undefined, undefined, undefined, undefined, undefined, 200);
await handler.execute(query);
const searchCall = mockSearchRepo.search.mock.calls[0]![0];
expect(searchCall.filterBy).toContain('areaM2:<=200');
});
});

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import { SyncListingHandler } from '../commands/sync-listing/sync-listing.handler';
import { SyncListingCommand } from '../commands/sync-listing/sync-listing.command';
describe('SyncListingHandler', () => {
let handler: SyncListingHandler;
let mockIndexer: { reindexAll: ReturnType<typeof vi.fn>; indexListing: ReturnType<typeof vi.fn>; removeListing: ReturnType<typeof vi.fn> };
beforeEach(() => {
mockIndexer = {
reindexAll: vi.fn(),
indexListing: vi.fn(),
removeListing: vi.fn(),
};
handler = new SyncListingHandler(mockIndexer as any);
});
it('indexes a listing by id', async () => {
mockIndexer.indexListing.mockResolvedValue(undefined);
const command = new SyncListingCommand('listing-123');
await handler.execute(command);
expect(mockIndexer.indexListing).toHaveBeenCalledWith('listing-123');
expect(mockIndexer.indexListing).toHaveBeenCalledTimes(1);
});
});

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import { ListingApprovedEventHandler } from '../event-handlers/listing-approved.handler';
describe('ListingApprovedEventHandler', () => {
let handler: ListingApprovedEventHandler;
let mockIndexer: { indexListing: ReturnType<typeof vi.fn>; removeListing: ReturnType<typeof vi.fn> };
let mockLogger: { log: ReturnType<typeof vi.fn>; warn: ReturnType<typeof vi.fn>; error: ReturnType<typeof vi.fn> };
beforeEach(() => {
mockIndexer = {
indexListing: vi.fn(),
removeListing: vi.fn(),
};
mockLogger = {
log: vi.fn(),
warn: vi.fn(),
error: vi.fn(),
};
handler = new ListingApprovedEventHandler(mockIndexer as any, mockLogger as any);
});
it('indexes listing on listing.approved event', async () => {
mockIndexer.indexListing.mockResolvedValue(undefined);
await handler.handle({ listingId: 'listing-1' });
expect(mockIndexer.indexListing).toHaveBeenCalledWith('listing-1');
expect(mockLogger.log).toHaveBeenCalled();
});
it('indexes listing on listing.updated event', async () => {
mockIndexer.indexListing.mockResolvedValue(undefined);
await handler.handleUpdate({ listingId: 'listing-2' });
expect(mockIndexer.indexListing).toHaveBeenCalledWith('listing-2');
});
it('removes listing on listing.deactivated event', async () => {
mockIndexer.removeListing.mockResolvedValue(undefined);
await handler.handleDeactivation({ listingId: 'listing-3' });
expect(mockIndexer.removeListing).toHaveBeenCalledWith('listing-3');
});
});