Cookies 示例

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

export default function () {
  // Since this request redirects the `res.cookies` property won't contain the cookies
  const res = http.post('https://quickpizza.grafana.com/api/cookies?name1=value1&name2=value2');
  check(res, {
    'status is 200': (r) => r.status === 200,
  });

  // Make sure cookies have been added to VU cookie jar
  const vuJar = http.cookieJar();
  const cookiesForURL = vuJar.cookiesForURL(res.url);
  check(null, {
    "vu jar has cookie 'name1'": () => cookiesForURL.name1.length > 0,
    "vu jar has cookie 'name2'": () => cookiesForURL.name2.length > 0,
  });
}

// Example showing two methods how to log all cookies (with attributes) from a HTTP response.

import http from 'k6/http';

function logCookie(cookie) {
  // Here we log the name and value of the cookie along with additional attributes.
  // For full list of attributes see: https:///grafana.org.cn/docs/k6/using-k6/cookies#properties-of-a-response-cookie-object
  console.log(
    `${cookie.name}: ${cookie.value}\n\tdomain: ${cookie.domain}\n\tpath: ${cookie.path}\n\texpires: ${cookie.expires}\n\thttpOnly: ${cookie.http_only}`
  );
}

export default function () {
  const res = http.get('https://www.google.com/');

  // Method 1: Use for-loop and check for non-inherited properties
  for (const name in res.cookies) {
    if (res.cookies.hasOwnProperty(name) !== undefined) {
      logCookie(res.cookies[name][0]);
    }
  }

  // Method 2: Use ES6 Map to loop over Object entries
  new Map(Object.entries(res.cookies)).forEach((v, k) => logCookie(v[0]));
}

import http from 'k6/http';
import { check } from 'k6';

export default function () {
  // Get VU cookie jar and add a cookie to it providing the parameters
  // that a request must match (domain, path, HTTPS or not etc.)
  // to have the cookie attached to it when sent to the server.
  const jar = http.cookieJar();
  jar.set('https://quickpizza.grafana.com/api/cookies', 'my_cookie', 'hello world', {
    domain: 'quickpizza.grafana.com',
    path: '/api/cookies',
    secure: true,
    max_age: 600,
  });

  // As the following request is matching the above cookie in terms of domain,
  // path, HTTPS (secure) and will happen within the specified "age" limit, the
  // cookie will be attached to this request.
  const res = http.get('https://quickpizza.grafana.com/api/cookies');
  check(res, {
    'has status 200': (r) => r.status === 200,
    "has cookie 'my_cookie'": (r) => r.json().cookies.my_cookie !== null,
    'cookie has correct value': (r) => r.json().cookies.my_cookie == 'hello world',
  });
}

import http from 'k6/http';
import { check } from 'k6';

export default function () {
  const jar = http.cookieJar();
  jar.set('https://quickpizza.grafana.com/api/cookies', 'my_cookie_1', 'hello world_1');
  jar.set('https://quickpizza.grafana.com/api/cookies', 'my_cookie_2', 'hello world_2');

  const res1 = http.get('https://quickpizza.grafana.com/api/cookies');
  check(res1, {
    'res1 has status 200': (r) => r.status === 200,
    "res1 has cookie 'my_cookie_1'": (r) => r.json().cookies.my_cookie_1 !== null,
    'res1 cookie has correct value_1': (r) => r.json().cookies.my_cookie_1 == 'hello world_1',
    "res1 has cookie 'my_cookie_2'": (r) => r.json().cookies.my_cookie_2 !== null,
    'res1 cookie has correct value_2': (r) => r.json().cookies.my_cookie_2 == 'hello world_2',
  });

  jar.delete('https://quickpizza.grafana.com/api/cookies', 'my_cookie_1');

  const res2 = http.get('https://quickpizza.grafana.com/api/cookies');
  check(res2, {
    'res2 has status 200': (r) => r.status === 200,
    "res2 hasn't cookie 'my_cookie_1'": (r) => r.json().cookies.my_cookie_1 == null,
    "res2 has cookie 'my_cookie_2'": (r) => r.json().cookies.my_cookie_2 !== null,
    'res2 cookie has correct value_2': (r) => r.json().cookies.my_cookie_2 == 'hello world_2',
  });
}

import http from 'k6/http';
import { check } from 'k6';

export default function () {
  const jar = http.cookieJar();
  jar.set('https://quickpizza.grafana.com/api/cookies', 'my_cookie', 'hello world');
  const res1 = http.get('https://quickpizza.grafana.com/api/cookies');
  check(res1, {
    'has status 200': (r) => r.status === 200,
    "has cookie 'my_cookie'": (r) => r.json().cookies.my_cookie !== null,
    'cookie has correct value': (r) => r.json().cookies.my_cookie == 'hello world',
  });

  jar.clear('https://quickpizza.grafana.com/api/cookies');

  const res2 = http.get('https://quickpizza.grafana.com/api/cookies');
  check(res2, {
    'has status 200': (r) => r.status === 200,
    "hasn't cookie 'my_cookie'": (r) => r.json().cookies.my_cookie == null,
  });
}