import { getMockTripCards, mockApiResults } from '../mockData';

describe('mockData', () => {
  describe('mockApiResults', () => {
    it('contains 6 cruise results', () => {
      expect(mockApiResults).toHaveLength(6);
    });

    it('each result has required fields', () => {
      mockApiResults.forEach(result => {
        expect(result).toHaveProperty('cruise_id');
        expect(result).toHaveProperty('cruise_title');
        expect(result).toHaveProperty('cruise_line');
        expect(result).toHaveProperty('ship');
        expect(result).toHaveProperty('prices');
        expect(result).toHaveProperty('was_prices');
        expect(result).toHaveProperty('extras');
      });
    });

    it('extras object contains required fields', () => {
      mockApiResults.forEach(result => {
        expect(result.extras).toHaveProperty('date');
        expect(result.extras).toHaveProperty('duration');
        expect(result.extras).toHaveProperty('destination');
        expect(result.extras).toHaveProperty('info');
      });
    });
  });

  describe('getMockTripCards', () => {
    it('returns all transformed cards when no count specified', () => {
      const cards = getMockTripCards();

      expect(cards).toHaveLength(6);
    });

    it('returns specified number of cards', () => {
      const cards = getMockTripCards(3);

      expect(cards).toHaveLength(3);
    });

    it('returns transformed TripCardApiData objects', () => {
      const cards = getMockTripCards(1);

      expect(cards[0]).toHaveProperty('cruise_id');
      expect(cards[0]).toHaveProperty('image');
      expect(cards[0]).toHaveProperty('headline');
      expect(cards[0]).toHaveProperty('date');
      expect(cards[0]).toHaveProperty('duration');
      expect(cards[0]).toHaveProperty('destination');
      expect(cards[0]).toHaveProperty('ship');
      expect(cards[0]).toHaveProperty('price');
      expect(cards[0]).toHaveProperty('logo');
      expect(cards[0]).toHaveProperty('logo_url');
      expect(cards[0]).toHaveProperty('cta_url');
      expect(cards[0]).toHaveProperty('cta_text');
    });

    it('cruise_id is converted to string', () => {
      const cards = getMockTripCards(1);

      expect(typeof cards[0].cruise_id).toBe('string');
    });
  });
});