test-repo-310--007/k6/load-test.js

import http from 'k6/http';
import { check, sleep, group } from 'k6';

const vus = parseInt(__ENV.TEST_VUS || '10');
const duration = __ENV.TEST_DURATION || '30s';
const targetUrl = __ENV.TARGET_URL || 'http://test-for-310--007.dev.svc.cluster.local:8080';

export const options = {
  scenarios: {
    load_test: {
      executor: 'ramping-vus',
      startVUs: 0,
      stages: [
        { duration: '10s', target: vus },
        { duration: duration, target: vus },
        { duration: '5s', target: 0 },
      ],
    },
  },
  thresholds: {
    http_req_duration: ['p(95)<500'],
    http_req_failed: ['rate<0.01'],
  },
};

http.setResponseCallback(http.expectedStatuses({ min: 200, max: 399 }));

export default function () {
  group('Items API', () => {
    // List all items
    let res = http.get(`${targetUrl}/api/items`);
    check(res, {
      'status is 200': (r) => r.status === 200,
      'response time < 500ms': (r) => r.timings.duration < 500,
      'response contains items': (r) => Array.isArray(r.json()),
    });

    // Create a new item
    res = http.post(`${targetUrl}/api/items`, JSON.stringify({ name: 'Test Item', description: 'A test item description' }), {
      headers: { 'Content-Type': 'application/json' },
    });
    check(res, {
      'status is 201': (r) => r.status === 201,
      'response time < 500ms': (r) => r.timings.duration < 500,
      'response contains id': (r) => r.json().id !== undefined,
    });

    const itemId = res.json().id;

    // Get single item
    res = http.get(`${targetUrl}/api/items/${itemId}`);
    check(res, {
      'status is 200': (r) => r.status === 200,
      'response time < 500ms': (r) => r.timings.duration < 500,
      'response contains correct id': (r) => r.json().id === itemId,
    });

    // Update item
    res = http.put(`${targetUrl}/api/items/${itemId}`, JSON.stringify({ name: 'Updated Item', description: 'Updated description' }), {
      headers: { 'Content-Type': 'application/json' },
    });
    check(res, {
      'status is 200': (r) => r.status === 200,
      'response time < 500ms': (r) => r.timings.duration < 500,
      'response contains updated name': (r) => r.json().name === 'Updated Item',
    });

    // Delete item
    res = http.del(`${targetUrl}/api/items/${itemId}`);
    check(res, {
      'status is 200': (r) => r.status === 200,
      'response time < 500ms': (r) => r.timings.duration < 500,
      'response confirms deletion': (r) => r.json().deleted === itemId,
    });
  });

  sleep(0.5);

  group('Actuator API', () => {
    // Health check
    let res = http.get(`${targetUrl}/actuator/health`);
    check(res, {
      'status is 200': (r) => r.status === 200,
      'response time < 500ms': (r) => r.timings.duration < 500,
      'response contains status UP': (r) => r.json().status === 'UP',
    });

    // Prometheus metrics
    res = http.get(`${targetUrl}/actuator/prometheus`);
    check(res, {
      'status is 200': (r) => r.status === 200,
      'response time < 500ms': (r) => r.timings.duration < 500,
    });
  });

  sleep(0.5);
}