237 lines
7.1 KiB
JavaScript
237 lines
7.1 KiB
JavaScript
const request = require('supertest');
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// Mock Redis before importing app
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const mockRedis = {
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get: jest.fn(),
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set: jest.fn(),
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hset: jest.fn(),
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hgetall: jest.fn(),
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expire: jest.fn(),
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};
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jest.mock('../../src/utils/redis', () => ({
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getRedisClient: () => mockRedis,
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}));
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// Mock axios
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jest.mock('axios');
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const axios = require('axios');
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// Set env
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process.env.ODDS_API_KEY = 'test-key';
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const app = require('../../src/app');
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const MOCK_EVENTS = [
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{
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id: 'game-1',
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sport_key: 'basketball_nba',
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home_team: 'Denver Nuggets',
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away_team: 'Los Angeles Lakers',
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commence_time: '2026-03-21T19:00:00Z',
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},
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];
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const MOCK_ODDS_RESPONSE = {
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...MOCK_EVENTS[0],
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bookmakers: [
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{
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key: 'draftkings',
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title: 'DraftKings',
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markets: [
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{
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key: 'player_points',
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last_update: '2026-03-21T14:28:00Z',
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outcomes: [
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{ name: 'Over', description: 'Nikola Jokic', price: -110, point: 26.5 },
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{ name: 'Under', description: 'Nikola Jokic', price: -110, point: 26.5 },
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{ name: 'Over', description: 'LeBron James', price: -115, point: 25.5 },
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{ name: 'Under', description: 'LeBron James', price: -105, point: 25.5 },
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],
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},
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{
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key: 'player_rebounds',
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last_update: '2026-03-21T14:28:00Z',
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outcomes: [
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{ name: 'Over', description: 'Nikola Jokic', price: -130, point: 12.5 },
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{ name: 'Under', description: 'Nikola Jokic', price: 110, point: 12.5 },
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],
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},
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],
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},
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{
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key: 'fanduel',
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title: 'FanDuel',
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markets: [
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{
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key: 'player_points',
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last_update: '2026-03-21T14:30:00Z',
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outcomes: [
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{ name: 'Over', description: 'Nikola Jokic', price: -105, point: 27.0 },
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{ name: 'Under', description: 'Nikola Jokic', price: -115, point: 27.0 },
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],
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},
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],
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},
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],
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};
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const API_HEADERS = {
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'x-requests-remaining': '488',
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'x-requests-used': '12',
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'x-requests-last': '1',
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};
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function setupMockApi() {
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axios.get
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.mockResolvedValueOnce({ data: MOCK_EVENTS, headers: API_HEADERS })
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.mockResolvedValueOnce({ data: MOCK_ODDS_RESPONSE, headers: API_HEADERS });
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}
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beforeEach(() => {
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jest.clearAllMocks();
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mockRedis.get.mockResolvedValue(null);
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mockRedis.set.mockResolvedValue('OK');
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mockRedis.hset.mockResolvedValue(1);
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mockRedis.hgetall.mockResolvedValue({});
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mockRedis.expire.mockResolvedValue(1);
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});
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describe('GET /api/odds/nba', () => {
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it('returns full response with correct shape on live fetch', async () => {
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setupMockApi();
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const res = await request(app).get('/api/odds/nba').expect(200);
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expect(res.body.sport).toBe('nba');
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expect(res.body.source).toBe('live');
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expect(res.body.updated_at).toBeDefined();
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expect(res.body.quota_remaining).toBe(488);
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expect(Array.isArray(res.body.props)).toBe(true);
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expect(res.body.props.length).toBeGreaterThan(0);
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// Check grouped structure
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const jokicPoints = res.body.props.find(
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(p) => p.player === 'Nikola Jokic' && p.stat_type === 'points'
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);
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expect(jokicPoints).toBeDefined();
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expect(jokicPoints.home_team).toBe('DEN');
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expect(jokicPoints.away_team).toBe('LAL');
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expect(jokicPoints.lines.length).toBe(2); // draftkings + fanduel
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expect(jokicPoints.lines[0]).toHaveProperty('book');
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expect(jokicPoints.lines[0]).toHaveProperty('line');
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expect(jokicPoints.lines[0]).toHaveProperty('over_odds');
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expect(jokicPoints.lines[0]).toHaveProperty('under_odds');
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expect(jokicPoints.lines[0]).toHaveProperty('fetched_at');
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});
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it('serves cached data on second request within 15 minutes', async () => {
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const cachedData = {
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updated_at: '2026-03-21T14:00:00Z',
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props: [
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{
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player: 'Nikola Jokic',
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home_team: 'DEN',
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away_team: 'LAL',
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game_time: '2026-03-21T19:00:00Z',
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stat_type: 'points',
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book: 'draftkings',
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line: 26.5,
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over_odds: -110,
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under_odds: -110,
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fetched_at: '2026-03-21T14:28:00Z',
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},
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],
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};
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mockRedis.get.mockResolvedValue(JSON.stringify(cachedData));
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const res = await request(app).get('/api/odds/nba').expect(200);
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expect(res.body.source).toBe('cache');
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expect(axios.get).not.toHaveBeenCalled();
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});
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it('filters by stat_type', async () => {
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setupMockApi();
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const res = await request(app).get('/api/odds/nba?stat_type=rebounds').expect(200);
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for (const prop of res.body.props) {
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expect(prop.stat_type).toBe('rebounds');
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}
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});
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it('filters by player (partial match, case-insensitive)', async () => {
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setupMockApi();
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const res = await request(app).get('/api/odds/nba?player=jokic').expect(200);
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for (const prop of res.body.props) {
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expect(prop.player.toLowerCase()).toContain('jokic');
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}
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});
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it('filters by book', async () => {
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setupMockApi();
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const res = await request(app).get('/api/odds/nba?book=fanduel').expect(200);
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for (const prop of res.body.props) {
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for (const line of prop.lines) {
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expect(line.book).toBe('fanduel');
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}
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}
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});
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it('returns 400 for invalid stat_type', async () => {
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const res = await request(app).get('/api/odds/nba?stat_type=invalid').expect(400);
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expect(res.body.error).toContain('Invalid stat_type');
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});
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it('returns 400 for invalid book', async () => {
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const res = await request(app).get('/api/odds/nba?book=bovada').expect(400);
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expect(res.body.error).toContain('Invalid book');
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});
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it('returns stale cache data when API fails', async () => {
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mockRedis.get
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.mockResolvedValueOnce(null) // cache miss
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.mockResolvedValueOnce(JSON.stringify({ // stale fallback
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updated_at: '2026-03-21T12:00:00Z',
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props: [{ player: 'Stale Data', home_team: 'DEN', away_team: 'LAL', game_time: '2026-03-21T19:00:00Z', stat_type: 'points', book: 'draftkings', line: 26.5, over_odds: -110, under_odds: -110, fetched_at: '2026-03-21T12:00:00Z' }],
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}));
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axios.get.mockRejectedValue(new Error('API down'));
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const res = await request(app).get('/api/odds/nba').expect(200);
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expect(res.body.source).toBe('cache');
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expect(res.headers['x-vyndr-stale']).toBe('true');
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});
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it('returns 503 when API fails and no cache', async () => {
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mockRedis.get.mockResolvedValue(null);
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axios.get.mockRejectedValue(new Error('API down'));
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const res = await request(app).get('/api/odds/nba').expect(503);
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expect(res.body.error).toBe('Odds service unavailable.');
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});
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});
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describe('GET /api/odds/ncaab', () => {
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it('returns off-season message when NCAAB not in season', async () => {
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// Mock Date to July (off-season)
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const realDate = Date;
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const mockDate = new Date('2026-07-15T12:00:00Z');
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jest.spyOn(global, 'Date').mockImplementation(() => mockDate);
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Date.now = realDate.now;
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const res = await request(app).get('/api/odds/ncaab').expect(200);
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expect(res.body.props).toEqual([]);
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expect(res.body.message).toContain('off-season');
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expect(res.body.source).toBe('none');
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jest.restoreAllMocks();
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});
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});
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