self-serve-integration-service/src/__tests__/healthRoutes.test.ts

Self-Serve Integration Service for managing multiple funder integrations including REST APIs, SOAP APIs, and UI automation

import request from 'supertest';
import express from 'express';
import healthRoutes from '../routes/healthRoutes';

// Create a test app
const app = express();
app.use(express.json());
app.use('/health', healthRoutes);

describe('Health Routes', () => {
  describe('GET /health', () => {
    it('should return 200 and health status', async () => {
      const response = await request(app).get('/health').expect(200);

      expect(response.body).toEqual({
        status: 'healthy',
        database: 'connected',
        timestamp: expect.any(String),
      });
    });
  });

  // Note: /health/detailed endpoint doesn't exist in the current implementation
  // This test is commented out until the endpoint is implemented
  /*
  describe('GET /health/detailed', () => {
    it('should return detailed health information', async () => {
      const response = await request(app)
        .get('/health/detailed')
        .expect(200);

      expect(response.body.success).toBe(true);
      expect(response.body.message).toBe('Detailed health check completed');
      expect(response.body.service).toBe('self-serve-integration-service');
      expect(response.body.version).toBe('1.0.0');
      expect(response.body.checks).toBeDefined();
      expect(response.body.checks.database).toBeDefined();
      expect(response.body.checks.codeweavers).toBeDefined();
      expect(response.body.checks.environment).toBeDefined();
    });
  });
  */

  describe('GET /health/ready', () => {
    it('should return ready status', async () => {
      const response = await request(app).get('/health/ready').expect(200);

      expect(response.body.status).toBe('ready');
      expect(response.body.timestamp).toBeDefined();
      expect(response.body.checks).toBeDefined();
      expect(response.body.checks.database).toBe('healthy');
      expect(response.body.checks.funders).toBe('healthy');
    });
  });

  describe('GET /health/live', () => {
    it('should return liveness status', async () => {
      const response = await request(app).get('/health/live').expect(200);

      expect(response.body.status).toBe('alive');
      expect(response.body.timestamp).toBeDefined();
      expect(response.body.uptime).toBeDefined();
    });
  });
});