Sessions 29-30: Content templates + PropLine 3-key adapter + MLB Stats API + ESPN summary (1694 tests)

2026-06-14 22:29:01 -04:00
parent 927c4a5c65
commit a3351e2135
14 changed files with 1091 additions and 27 deletions
@@ -0,0 +1,76 @@
+// Unit: ESPN summary enrichment (Session 30).
+
+const mockAxiosGet = jest.fn();
+jest.mock('axios', () => ({ get: (...a) => mockAxiosGet(...a) }));
+
+const mockStore = {};
+jest.mock('../../src/utils/redis', () => ({
+  cacheGet: async (k) => (k in mockStore ? mockStore[k] : null),
+  cacheSet: async (k, v) => { mockStore[k] = v; return true; },
+}));
+
+const { getGameSummary, __internals } = require('../../src/services/scheduleService');
+
+beforeEach(() => {
+  mockAxiosGet.mockReset();
+  for (const k of Object.keys(mockStore)) delete mockStore[k];
+});
+
+describe('getGameSummary', () => {
+  test('extracts enriched fields for a valid sport + eventId', async () => {
+    mockAxiosGet.mockResolvedValue({
+      data: {
+        injuries: [{ team: 'CIN', injuries: [{ athlete: { displayName: 'Player X' }, status: 'OUT' }] }],
+        odds: [{ provider: { name: 'ESPN BET' }, spread: -1.5, overUnder: 9.5 }],
+        againstTheSpread: [{ team: { abbreviation: 'CIN' }, records: [] }],
+        leaders: [{ name: 'hits' }],
+        boxscore: { teams: [] },
+      },
+    });
+    const out = await getGameSummary('mlb', '401815722');
+    expect(out.injuries).toHaveLength(1);
+    expect(out.odds[0].overUnder).toBe(9.5);
+    expect(out.ats).not.toBeNull();
+    expect(out.boxscore).not.toBeNull();
+    const url = mockAxiosGet.mock.calls[0][0];
+    expect(url).toBe('https://site.api.espn.com/apis/site/v2/sports/baseball/mlb/summary?event=401815722');
+  });
+
+  test('missing sections → empty defaults (no crash)', async () => {
+    mockAxiosGet.mockResolvedValue({ data: {} });
+    const out = await getGameSummary('nba', '999');
+    expect(out).toEqual({ injuries: [], odds: [], ats: null, leaders: [], boxscore: null });
+  });
+
+  test('invalid sport → empty defaults without axios', async () => {
+    const out = await getGameSummary('cricket', '1');
+    expect(out.injuries).toEqual([]);
+    expect(mockAxiosGet).not.toHaveBeenCalled();
+  });
+
+  test('missing eventId → empty defaults without axios', async () => {
+    await getGameSummary('mlb', null);
+    expect(mockAxiosGet).not.toHaveBeenCalled();
+  });
+
+  test('network error → empty defaults, not a throw', async () => {
+    mockAxiosGet.mockRejectedValue(new Error('espn down'));
+    const out = await getGameSummary('nba', '1');
+    expect(out.injuries).toEqual([]);
+  });
+
+  test('sport path mapping is correct', () => {
+    expect(__internals.ESPN_SPORT_PATHS.nba).toBe('basketball/nba');
+    expect(__internals.ESPN_SPORT_PATHS.mlb).toBe('baseball/mlb');
+    expect(__internals.ESPN_SPORT_PATHS.wnba).toBe('basketball/wnba');
+    expect(__internals.ESPN_SPORT_PATHS.nfl).toBe('football/nfl');
+    expect(__internals.ESPN_SPORT_PATHS.nhl).toBe('hockey/nhl');
+  });
+
+  test('caches — second call does not re-fetch', async () => {
+    mockAxiosGet.mockResolvedValue({ data: {} });
+    await getGameSummary('mlb', '5');
+    await getGameSummary('mlb', '5');
+    expect(mockAxiosGet).toHaveBeenCalledTimes(1);
+  });
+});