如何在chrome devtools命令行中交互执行selenium webdriver/量角器命令?

如何在chrome devtools命令行中交互执行selenium webdriver/量角器命令?,selenium,selenium-webdriver,protractor,google-chrome-devtools,Selenium,Selenium Webdriver,Protractor,Google Chrome Devtools,如何: 编写未完成的测试 在未完成的测试结束时设置断点 输入repl/命令行/chrome devtools 在repl/command-line/chrome devtools中执行selenium命令 能够设置开发环境,我可以在chrome开发工具中执行selenium操作(以交互方式) 1.使用中间的调试器断点编写示例测试 const faker = require('faker') describe('login', function() { this.timeout(30 *

如何:

  • 编写未完成的测试

  • 在未完成的测试结束时设置断点

  • 输入repl/命令行/chrome devtools

  • 在repl/command-line/chrome devtools中执行selenium命令


能够设置开发环境,我可以在chrome开发工具中执行selenium操作(以交互方式)

1.使用中间的调试器断点编写示例测试

const faker = require('faker')

describe('login', function() {
  this.timeout(30 * 1000)

  describe("when user doesn't exist", () => {
    it.only('should not login', async () => {
      await browser.get(`/login`)

      // debugger breakpoints

      // I'm using `await $('div').getText();` command to force selenium evaluate promise.

      // More about how promises are evaluated in chrome devtools here
      // https://stackoverflow.com/questions/53852917/how-to-run-asynchronous-code-in-chrome-devtools-when-script-execution-is-paused

      // use F8 in chrome devtools to execute `await $('div').getText();` and stop on next `debugger` breakpoint
      // use ctrl-[ and ctrl-] to switch between panels in chrome devtools

      debugger; await $('div').getText();debugger; await $('div').getText();debugger; await $('div').getText();debugger; await $('div').getText();debugger; await $('div').getText();debugger; await $('div').getText();debugger; await $('div').getText();debugger; await $('div').getText();debugger; await $('div').getText();debugger; await $('div').getText();debugger; await $('div').getText();debugger; await $('div').getText();debugger; await $('div').getText();

      await $('#gb-email').sendKeys('foo@mail.com')
    })
  })
})
  • 在检查模式下运行量角器
  • “测试:调试”:“节点--检查brk=0.0.0.0:9229./node_modules/.bin/dragrator./config.js”,

  • 去chrome://inspect/#devices 然后单击inspect链接启动chrome开发工具
  • 按f8继续测试,并在第一个断点处停止
  • 现在,您可以在控制台中交互执行selenium命令
  • 按f8继续执行(),
    await$('div').getText()
    将强制selenium执行语句(selenium承诺是奇怪的承诺类型,例如,甚至
    await(新承诺((resolve)=>{setTimeout(()=>{resolve('dummy');},0);}))
    不强制selenium执行语句`)

  • 利润


  • 奖金

    config.js

    exports.config = {
      framework: "mocha",
      baseUrl: process.env.APP_URL,
      seleniumAddress: process.env.HUB_URL,
      specs: ["src/specs/**/*.js"],
      capabilities: {
        browserName: "chrome",
    
        // https://stackoverflow.com/questions/32740900/webdriverio-selenium-pass-command-line-arguments-into-chrome-from-config-js-file
        chromeOptions: {
          args: [
            // disable chrome's wakiness
            'disable-infobars',
            'disable-extensions',
    
            // allow http
            'disable-web-security',
    
            // other
            'lang=en',
            'no-default-browser-check',
            'no-sandbox',
    
            // not working
            // 'start-maximized',
          ],
          prefs: {
            // disable chrome's annoying password manager
            'profile.password_manager_enabled': false,
            'credentials_enable_service': false,
            'password_manager_enabled': false,
    
            download: {
              default_directory:   process.env.REMOTE_DOWNLOAD_DIR,
              prompt_for_download: false,
              directory_upgrade:   true,
              extensions_to_open:  '',
            },
            plugins: {
              plugins_disabled: ['Chrome PDF Viewer'], // disable viewing pdf files after download
            },
          },
        },
      },
      onPrepare: function () {
        browser.ignoreSynchronization = true
    
        // because --start-maximized arg is not working
        browser.driver.manage().window().maximize()
    
        // patch require function to run babel before loading files
        require("@babel/register")
    
        // fix regeneratorRuntime is not defined
        // require("@babel/polyfill")
      },
      mochaOpts: {
        enableTimeouts: false,
        file: ['./src/hooks/index.js'],
      },
      allScriptsTimout: 15000,
    }
    
    注意:此处重复