test: rozšíření serverových testů

server/src/tests/statsRoutes.test.ts

@@ -0,0 +1,60 @@
+import express from 'express';
+import request from 'supertest';
+import bodyParser from 'body-parser';
+import { generateToken } from '../auth';
+import { resetMemoryStorage } from '../storage/memory';
+import statsRouter from '../routes/statsRoutes';
+
+function buildApp() {
+    const app = express();
+    app.use(bodyParser.json());
+    app.use('/api/stats', statsRouter);
+    return app;
+}
+
+const TOKEN = `Bearer ${generateToken('testuser')}`;
+
+beforeEach(() => {
+    resetMemoryStorage();
+});
+
+test('GET /stats bez parametrů vrátí 400', async () => {
+    const res = await request(buildApp())
+        .get('/api/stats')
+        .set('Authorization', TOKEN);
+    expect(res.status).toBe(400);
+});
+
+test('GET /stats s rozsahem 4 dní vrátí 200', async () => {
+    const res = await request(buildApp())
+        .get('/api/stats')
+        .query({ startDate: '2024-01-08', endDate: '2024-01-12' })
+        .set('Authorization', TOKEN);
+    expect(res.status).toBe(200);
+    expect(Array.isArray(res.body)).toBe(true);
+});
+
+test('GET /stats s rozsahem nad 4 dní vrátí 400', async () => {
+    const res = await request(buildApp())
+        .get('/api/stats')
+        .query({ startDate: '2024-01-01', endDate: '2024-01-10' })
+        .set('Authorization', TOKEN);
+    expect(res.status).toBe(400);
+});
+
+test('GET /stats s budoucím datem vrátí 400', async () => {
+    const futureStart = '2099-01-01';
+    const futureEnd = '2099-01-05';
+    const res = await request(buildApp())
+        .get('/api/stats')
+        .query({ startDate: futureStart, endDate: futureEnd })
+        .set('Authorization', TOKEN);
+    expect(res.status).toBe(400);
+});
+
+test('GET /stats bez tokenu vrátí chybu', async () => {
+    const res = await request(buildApp())
+        .get('/api/stats')
+        .query({ startDate: '2024-01-08', endDate: '2024-01-12' });
+    expect(res.status).toBeGreaterThanOrEqual(400);
+});