1

我真的很喜欢 k6 性能工具背后的想法。目前正试图在 Locust 和 k6 之间做出最终选择，所以一切都归结为一个特定用例的解决方案：我需要在我的性能脚本中使用 aws sdk（例如，发送 SQS 消息）。基于这个文档（https://docs.k6.io/docs/modules#section-importing-javascript-libraries）和aws js sdk与browserify兼容的事实，认为它可能有效但它没有。

我做了什么：

git clone https://github.com/aws/aws-sdk-js.git
npm install
browserify index.js -s aws > aws.js

之后，我尝试使用捆绑的 sdk 创建简单的 k6 脚本来测试：

import { check, sleep } from "k6";
import http from "k6/http";
import aws from "./sdk/aws-sdk-js/aws.js";

export default function() {
    var s3 = new aws.S3();
    s3.listBuckets(function(err, data) { console.log(err, data); });
    console.log(Object.getOwnPropertyNames(aws.SQS()));
    let res = http.get("https://google.com/");
    check(res, {
        "is status 200": (r) => r.status === 200
    });
    sleep(3);
};

但不断得到：

ERRO[0001] ReferenceError: escape is not defined
	at /Users/ybushnev/k6/k6/sdk/aws-sdk-js/aws.js:282360:21(632)
	at urlParse (/Users/ybushnev/k6/k6/sdk/aws-sdk-js/aws.js:282168:10(26))
	at urlParse (/Users/ybushnev/k6/k6/sdk/aws-sdk-js/aws.js:276923:26(8))
	at Endpoint (/Users/ybushnev/k6/k6/sdk/aws-sdk-js/aws.js:268402:44(89))
	at initialize (/Users/ybushnev/k6/k6/sdk/aws-sdk-js/aws.js:273218:21(74))
	at Service (/Users/ybushnev/k6/k6/sdk/aws-sdk-js/aws.js:273202:20(76))
	at /Users/ybushnev/k6/k6/sdk/aws-sdk-js/aws.js:277464:36(12)
	at /Users/ybushnev/k6/k6/sdk/aws-sdk-js/aws.js:277464:36(12)
	at /Users/ybushnev/k6/k6/sdk/aws-sdk-js/aws.js:277464:36(12)

对于任何帮助都会非常有帮助。

4

1 回答 1

2

作为一种解决方法，您应该能够使用 AWS REST API 并使用此方法来签署您的请求： https: //support.loadimpact.com/4.0/test-scripting/examples/#aws-signature-v4-authentication

于 2019-01-21T06:59:34.497 回答