const config = require('../src/config');

describe('Config Loader', () => {
    test('should load and parse UPGRADE_CONFIG correctly', () => {
        expect(Array.isArray(config.upgradeConfig)).toBe(true);
        const group = config.upgradeConfig[0];
        expect(Array.isArray(group.hosts)).toBe(true);
        expect(Array.isArray(group.roomtypes)).toBe(true);
        expect(group.roomtypes.length).toBe(2);
        expect(group.roomtypes[0]).toHaveProperty('roomtype_id');
        expect(group.roomtypes[0]).toHaveProperty('fileName');
    });

    test('should have default cron schedule', () => {
        expect(config.cronSchedule).toBeDefined();
    });
});