Files
vyndr/tests/unit/soccerDataPrefetchCascade.test.js
T

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JavaScript

// Session 10 — prefetch's new api-football enrichment pass and the
// CLI flags (--source, --max-players). The existing soccerDataPrefetch
// test suite covers the legacy football-data path; this suite verifies:
// - parseArgs handles the new flags
// - shouldRunSource respects the source filter + defaults to 'all'
// - enrichFromApiFootball walks finished fixtures, aggregates per-90
// rates, and writes apifootball:player_by_name:{normalizedName}
// - graceful skip when API_FOOTBALL_KEY is unset
const mockApifGetFixtures = jest.fn();
const mockApifGetFixturePlayerStats = jest.fn();
const mockApifHasApiKey = jest.fn(() => true);
jest.mock('../../src/services/adapters/apiFootballAdapter', () => ({
getFixtures: (...a) => mockApifGetFixtures(...a),
getFixturePlayerStats: (...a) => mockApifGetFixturePlayerStats(...a),
hasApiKey: (...a) => mockApifHasApiKey(...a),
}));
const mockFootapiHasApiKey = jest.fn(() => false);
const mockFootapiGetRefereeStatistics = jest.fn();
jest.mock('../../src/services/adapters/footApiAdapter', () => ({
hasApiKey: (...a) => mockFootapiHasApiKey(...a),
getRefereeStatistics: (...a) => mockFootapiGetRefereeStatistics(...a),
}));
const mockFbdHasApiKey = jest.fn(() => true);
const mockFbdGetLeagueStandings = jest.fn(async () => []);
const mockFbdGetLeagueScorers = jest.fn(async () => []);
jest.mock('../../src/services/adapters/footballDataAdapter', () => ({
hasApiKey: (...a) => mockFbdHasApiKey(...a),
getLeagueStandings: (...a) => mockFbdGetLeagueStandings(...a),
getLeagueScorers: (...a) => mockFbdGetLeagueScorers(...a),
}));
const mockCacheSets = new Map();
jest.mock('../../src/utils/redis', () => ({
cacheGet: async () => null,
cacheSet: async (k, v, ttl) => { mockCacheSets.set(k, { value: v, ttl }); return true; },
cacheDel: async () => true,
isDegraded: () => false,
}));
const { normalizeName } = require('../../src/utils/normalize');
const prefetch = require('../../scripts/soccer-data-prefetch');
beforeEach(() => {
mockApifGetFixtures.mockReset();
mockApifGetFixturePlayerStats.mockReset();
mockApifHasApiKey.mockReset().mockReturnValue(true);
mockFbdHasApiKey.mockReset().mockReturnValue(true);
mockFbdGetLeagueStandings.mockReset().mockResolvedValue([]);
mockFbdGetLeagueScorers.mockReset().mockResolvedValue([]);
mockFootapiHasApiKey.mockReset().mockReturnValue(false);
mockFootapiGetRefereeStatistics.mockReset();
mockCacheSets.clear();
});
describe('soccer-data-prefetch — Session 10 cascade enrichment', () => {
describe('parseArgs', () => {
test('parses --source flag with valid value', () => {
const a = prefetch.__internals.parseArgs(['node', 'script', '--source=api-football']);
expect(a.source).toBe('api-football');
});
test('invalid --source falls back to "all"', () => {
const a = prefetch.__internals.parseArgs(['node', 'script', '--source=bogus']);
expect(a.source).toBe('all');
});
test('parses --max-players', () => {
const a = prefetch.__internals.parseArgs(['node', 'script', '--max-players=25']);
expect(a.maxPlayers).toBe(25);
});
test('--max-players ignores non-numeric and zero/negative', () => {
expect(prefetch.__internals.parseArgs(['node', 'script', '--max-players=foo']).maxPlayers).toBe(80);
expect(prefetch.__internals.parseArgs(['node', 'script', '--max-players=0']).maxPlayers).toBe(80);
expect(prefetch.__internals.parseArgs(['node', 'script', '--max-players=-5']).maxPlayers).toBe(80);
});
test('parses --season', () => {
expect(prefetch.__internals.parseArgs(['node', 'script', '--season=2025']).season).toBe(2025);
});
test('defaults', () => {
const a = prefetch.__internals.parseArgs(['node', 'script']);
expect(a.source).toBe('all');
expect(a.maxPlayers).toBe(80);
expect(a.season).toBe(2026);
});
});
describe('shouldRunSource', () => {
const { shouldRunSource } = prefetch.__internals;
test('"all" matches everything', () => {
expect(shouldRunSource({ source: 'all' }, 'api-football')).toBe(true);
expect(shouldRunSource({ source: 'all' }, 'football-data')).toBe(true);
expect(shouldRunSource({ source: 'all' }, 'footapi')).toBe(true);
});
test('explicit source matches only itself', () => {
expect(shouldRunSource({ source: 'api-football' }, 'api-football')).toBe(true);
expect(shouldRunSource({ source: 'api-football' }, 'football-data')).toBe(false);
});
test('missing args.source defaults to "all" (backwards compat)', () => {
expect(shouldRunSource({}, 'football-data')).toBe(true);
expect(shouldRunSource(undefined, 'api-football')).toBe(true);
});
});
describe('enrichFromApiFootball', () => {
test('graceful skip when API_FOOTBALL_KEY is unset', async () => {
mockApifHasApiKey.mockReturnValueOnce(false);
const r = await prefetch.__internals.enrichFromApiFootball('WC', {
season: 2026, maxPlayers: 80, dryRun: false,
});
expect(r.skipped).toBe('no_key');
expect(r.players).toBe(0);
expect(mockApifGetFixtures).not.toHaveBeenCalled();
});
test('skips an unmapped league code (no api-football league ID)', async () => {
const r = await prefetch.__internals.enrichFromApiFootball('UNKNOWN', {
season: 2026, maxPlayers: 80, dryRun: false,
});
expect(r.skipped).toBe('unmapped_league');
expect(mockApifGetFixtures).not.toHaveBeenCalled();
});
test('skips when no fixtures returned', async () => {
mockApifGetFixtures.mockResolvedValueOnce([]);
const r = await prefetch.__internals.enrichFromApiFootball('WC', {
season: 2026, maxPlayers: 80, dryRun: false,
});
expect(r.skipped).toBe('no_fixtures');
});
test('aggregates per-90 stats across finished fixtures, writes cascade keys', async () => {
mockApifGetFixtures.mockResolvedValueOnce([
{ id: 9001, status: 'FT' },
{ id: 9002, status: 'NS' }, // not yet played — skip
{ id: 9003, status: 'FT' },
]);
// Fixture 9001: Messi 90min, 1G, 2A, 5 shots.
mockApifGetFixturePlayerStats.mockResolvedValueOnce([
{ name: 'Lionel Messi', team: 'Argentina', position: 'F', minutes: 90, goals: 1, assists: 2, shots_total: 5, shots_on: 3, substitute: false, rating: '8.4' },
]);
// Fixture 9003: Messi 88min, 0G, 1A.
mockApifGetFixturePlayerStats.mockResolvedValueOnce([
{ name: 'Lionel Messi', team: 'Argentina', position: 'F', minutes: 88, goals: 0, assists: 1, shots_total: 3, shots_on: 1, substitute: false, rating: '7.5' },
]);
const r = await prefetch.__internals.enrichFromApiFootball('WC', {
season: 2026, maxPlayers: 80, dryRun: false,
});
expect(r.players).toBe(1);
const key = `apifootball:player_by_name:${normalizeName('Lionel Messi')}`;
const entry = mockCacheSets.get(key);
expect(entry).toBeDefined();
expect(entry.value).toMatchObject({
name: 'Lionel Messi', team: 'Argentina',
appearances: 2,
minutes: 178, // 90 + 88
goals: 1, assists: 3,
});
// 1 goal over 178 minutes = 0.506 per 90 (3dp).
expect(entry.value.goals_per_90).toBeCloseTo(0.506, 2);
// 3 assists over 178 min = 1.517 per 90.
expect(entry.value.assists_per_90).toBeCloseTo(1.517, 2);
// Average rating across two appearances.
expect(entry.value.avg_rating).toBeCloseTo(7.95, 1);
expect(entry.ttl).toBe(prefetch.__internals.PLAYER_TTL_SEC);
});
test('honors maxPlayers cap (limits writes per run)', async () => {
mockApifGetFixtures.mockResolvedValueOnce([{ id: 1, status: 'FT' }]);
mockApifGetFixturePlayerStats.mockResolvedValueOnce([
{ name: 'A', team: 'X', minutes: 90, goals: 0, assists: 0 },
{ name: 'B', team: 'X', minutes: 90, goals: 0, assists: 0 },
{ name: 'C', team: 'X', minutes: 90, goals: 0, assists: 0 },
]);
const r = await prefetch.__internals.enrichFromApiFootball('WC', {
season: 2026, maxPlayers: 2, dryRun: false,
});
expect(r.players).toBe(2);
});
test('dry-run skips cacheSet but still reports a count', async () => {
mockApifGetFixtures.mockResolvedValueOnce([{ id: 1, status: 'FT' }]);
mockApifGetFixturePlayerStats.mockResolvedValueOnce([
{ name: 'A', team: 'X', minutes: 90, goals: 1, assists: 0 },
]);
const r = await prefetch.__internals.enrichFromApiFootball('WC', {
season: 2026, maxPlayers: 80, dryRun: true,
});
expect(r.players).toBe(1);
expect(mockCacheSets.size).toBe(0);
});
});
describe('enrichRefereesFromFootApi', () => {
test('graceful skip when RAPID_API_KEY is unset', async () => {
mockFootapiHasApiKey.mockReturnValueOnce(false);
const r = await prefetch.__internals.enrichRefereesFromFootApi(
[{ id: 1, name: 'X' }], { dryRun: false },
);
expect(r.skipped).toBe('no_key');
expect(mockFootapiGetRefereeStatistics).not.toHaveBeenCalled();
});
test('writes footapi:referee_by_name:{name} keys when stats exist', async () => {
mockFootapiHasApiKey.mockReturnValue(true);
mockFootapiGetRefereeStatistics.mockResolvedValueOnce([
{ tournamentId: 16, appearances: 6, yellowCards: 24, redCards: 1, yellowCardsPerGame: 4 },
]);
const r = await prefetch.__internals.enrichRefereesFromFootApi(
[{ id: 99, name: 'Anthony Taylor' }], { dryRun: false },
);
expect(r.referees).toBe(1);
const entry = mockCacheSets.get('footapi:referee_by_name:Anthony Taylor');
expect(entry.value).toMatchObject({
name: 'Anthony Taylor', cards_per_game: 4, appearances: 6,
});
expect(entry.ttl).toBe(prefetch.__internals.REFEREE_TTL_SEC);
});
test('handles missing IDs in the referee list', async () => {
mockFootapiHasApiKey.mockReturnValue(true);
const r = await prefetch.__internals.enrichRefereesFromFootApi(
[{ id: null, name: 'X' }, { id: 1, name: null }], { dryRun: false },
);
expect(r.referees).toBe(0);
expect(mockFootapiGetRefereeStatistics).not.toHaveBeenCalled();
});
});
describe('main — graceful skip when no source keys configured', () => {
test('logs skip + returns {skipped: true} when nothing is available', async () => {
mockFbdHasApiKey.mockReturnValue(false);
mockApifHasApiKey.mockReturnValue(false);
mockFootapiHasApiKey.mockReturnValue(false);
const r = await prefetch.main(['node', 'script']);
expect(r.skipped).toBe(true);
});
test('proceeds when ANY source is available (api-football only)', async () => {
mockFbdHasApiKey.mockReturnValue(false);
mockApifHasApiKey.mockReturnValue(true);
mockApifGetFixtures.mockResolvedValue([]);
const r = await prefetch.main(['node', 'script', '--leagues=WC', '--dry-run']);
// Not skipped — we have at least one configured source.
expect(r.skipped).toBeUndefined();
});
});
});