node.js - 无法读取火炮脚本文件中的 CSV 文件

Question

我正在对微服务进行负载测试，在使用 Artillery 时遇到问题。读取 csv 文件时脚本失败。尝试从文件导入输入数据以创建 json 请求。

最简单的script.yml:

config:
  target: "http://localhost:8080"
  phases:
    - duration: 1
      arrivalRate: 1
  payload:
    path: "input.csv"
    fields:
     - "flow"
scenarios:
  - flow:
     - log: "this yml log, flow: {{ flow }}"

input.csv 同一文件夹中的文件:

"flow"
"SomeFlow"

用于执行的最简单命令:

DEBUG=* artillery run script.yml

错误堆栈跟踪:

  artillery:cli Artillery Pro is not installed +0ms
  commands:run defaultOptions:  {
    "_": [
        "run",
        "script.yml"
    ]
} +4ms
/Users/someUser/node_modules/csv-parse/lib/index.js:124
          throw new Error(`Invalid Option: from_line must be a     positive integer greater than 0, got ${JSON.stringify(opts.from_line)}`)
      ^
Error: Invalid Option: from_line must be a positive integer greater     than 0, got at new Parser (/Users/someUser/node_modules/csv-    parse/lib/index.js:124:17)
    at parse (/Users/someUser/node_modules/csv-parse/lib/index.js:838:18)
    at readPayloadFile (/Users/someUser/node_modules/artillery/lib/commands/run.js:257:7)
    at /Users/someUser/node_modules/async/lib/async.js:356:13
    at async.forEachOf.async.eachOf (/Users/someUser/node_modules/async/lib/async.js:233:13)
    at _asyncMap (/Users/someUser/node_modules/async/lib/async.js:355:9)
    at Object.map (/Users/someUser/node_modules/async/lib/async.js:337:20)
    at readPayload (/Users/someUser/node_modules/artillery/lib/commands/run.js:245:9)
    at fn (/Users/someUser/node_modules/async/lib/async.js:746:34)
    at /Users/someUser/node_modules/async/lib/async.js:1213:16

最初我认为这是 Windows 平台特定的问题。然后在 OSX 上遇到同样的问题。 我肯定在这里遗漏了一些小而重要的东西。

Answer 1

看起来像是最新版本的问题。当我降级到 1.6.0-24 时，它起作用了