使用testcafé，如何同时登录多个服务？

Question

我正在尝试使用 testcafé 通过 testcafé 的 role-mechanism/concept 登录多个服务。我的测试需要同时登录多个服务（即他们不想在角色之间切换）。

根据本指南 (https://devexpress.github.io/testcafe/documentation/guides/advanced-guides/authentication.html)，应该可以使用具有多个角色的 testcafé。但是，我的测试只能在角色之间切换（即它们不是同时登录多个服务）

引用上面的指南：

For instance, assume that you switch to a role that logs you in on website A. After you switch to this role, you log in to website B in test code. TestCafe adds a new cookie to the role branch. If you switch to a different role and then back to the initial role in the same test run, you will be logged to both website A and B. If you switch to this role in a different test, you will be logged in to website A only.

以下是我完成上述目标的主要尝试，但 none 成功了。

import { Role } from "testcafe";

const role1 = Role("https://some-website.org", async t => {
  await t
    .typeText("input[type=text]", "")
    .typeText("input[type=password]", "")
    .click(".button");
});

const role2 = Role("https:/another-website.org", async t => {
  await t
    .typeText("input[type=text]", "")
    .typeText("input[type=password]", "")
    .click(".button");
});


fixture `Getting Started`;

test("test 1", async t => {
  await t.useRole(role1);
  // now logged in as "role1"
  await t.useRole(role2);
  // now logged in as "role2"

  // ... but not logged in as "role1" and "role2"
});

test("test 2", async t => {
  await t
    .useRole(role1) // now logged in as "role1"
    .useRole(role2); // now logged in as "role2"

  // ... but not logged in as "role1" and "role2"
});

test("test 3", async t => {
  await t
    .useRole(role1) // now logged in as "role1"
    .useRole(role2) // now logged in as "role2"
    .useRole(role1); // now logged in as "role1"

  // ... but not logged in as "role1" and "role2"
});

同时登录多个服务需要做什么？

testcafé 版本：1.8.8

浏览器：Chrome 84.0.4147.89 / macOS 10.15.5

Answer 1

用户角色会在应用时清除所有关联的 cookie，因此您将无法使用两个用户角色来完成此操作。

您可以创建一个在两个页面上执行登录的角色，或者使用第一个用户角色并从测试主体手动登录第二个用户。

使用testcafé，如何同时登录多个服务？

using testcafé, how to be logged into multiple services the same time?

javascript

typescript

authentication

roles

testcafe