您能定义“page_objects_path”目录吗?该目录将从所有子文件夹中读取，而无需显式指定它们？

Question

我目前正在从事的项目使用Selenium WebDriver Nightwatch和Cucumber。

问题是项目的文件夹结构发生了变化，现在'page_objects_path'在'nightwatch.conf.js'文件中的样子如下所示：

'page_objects_path':
    [
        "./componentTests/page-objects",
        "./componentTests/page-objects/xxxxxx",
        "./componentTests/page-objects/xxxxx xxxx",
        "./endToEndTests/page-objects",
        "./endToEndTests/page-objects/xxxx",
        "./endToEndTests/page-objects/xxxxxxx",
        "./endToEndTests/page-objects/xxxx xxxxx",
        "./endToEndTests/page-objects/xxxxxx"
        "./endToEndTests/page-objects/xxxxxxxxxx"
    ],

Nightwatch是否可以从/page对象/目录读取所有子文件夹，而不必在数组中显式指定为单独的路径？

Answer 1

我相信

'page_objects_path':
    [
        "./componentTests/page-objects",
        "./endToEndTests/page-objects",
    ],

应该就够了。page类应该有由结构的子文件夹调用的子类。例如，来自"./endToEndTests/page-objects/mainPage/SubPage.js“的方法getTheCoolElement()应该被调用为：browser.page.mainPage.SubPage().getTheCoolElement()

参见owncloud凤凰项目中的工作示例，该项目具有页面对象的层次结构：https://github.com/owncloud/phoenix/tree/master/tests/acceptance/pageObjects

或者，您可以使用JS以编程方式创建该数组。例如：

const fs = require('fs')
// const path = require('path')

const getAllFolders = function (dirPath, arrayOfFiles) {
  const files = fs.readdirSync(dirPath)

  arrayOfFiles = arrayOfFiles || []

  files.forEach(function (file) {
    if (fs.statSync(dirPath + '/' + file).isDirectory()) {
      arrayOfFiles = getAllFolders(dirPath + '/' + file, arrayOfFiles)
      arrayOfFiles.push(path.join(dirPath, '/', file))
    }
  })

  return arrayOfFiles
}

let allPageObjectPath = getAllFolders(
  path.join(__dirname, '/componentTests/page-objects')
)
allPageObjectPath = allPageObjectPath.concat(
  getAllFolders(path.join(__dirname, '/endToEndTests/page-objects'))
)

module.exports = {
  page_objects_path: allPageObjectPath,
....
}