test: add basic tests for cinemas

Author: bartholomej

tests/cinema.service.test.ts

@@ -0,0 +1,29 @@
+import { describe, expect, test } from 'vitest';
+import { CSFDCinema } from '../src/interfaces/cinema.interface';
+import { CinemaScraper } from '../src/services/cinema.service';
+
+const DISTRICT = 1;
+const PERIOD = 'today';
+
+describe('CinemaScraper', () => {
+  test('Should have specific props', async () => {
+    const scraper = new CinemaScraper();
+    const cinemas: CSFDCinema[] = await scraper.cinemas();
+
+    expect(Array.isArray(cinemas)).toBe(true);
+    expect(cinemas.length).toBe(27);
+    expect(cinemas[0].city).toBe('Praha');
+    expect(cinemas[0].coords).toStrictEqual({ lat: 50.0711592, lng: 14.4015589 });
+    expect(cinemas[0].id).toBe(110);
+    expect(cinemas[0].name).toBe('CineStar Praha');
+    expect(cinemas[0].screenings[0].date).toContain('pátek');
+    expect(cinemas[0].url).toBe('http://www.cinestar.cz/cz/praha5/domu');
+  });
+
+  test('Should fetch cinemas for specific district and period', async () => {
+    const scraper = new CinemaScraper();
+    const cinemas: CSFDCinema[] = await scraper.cinemas(DISTRICT, PERIOD);
+    expect(Array.isArray(cinemas)).toBe(true);
+    expect(cinemas.length).toBeGreaterThan(0);
+  });
+});