你如何让 webdriverjs 工作? [英] How do you get webdriverjs working?

问题描述

这里有人有使用 Selenium 和 webdriverjs 的经验吗?我来自非 Java 背景，在 Node.js 和 JavaScript 方面有丰富的经验.根据 Selenium 文档，您必须设置一个独立的 Selenium 服务器才能使用节点 Web 驱动程序.幸运的是，它们似乎捆绑在一起.

Anyone here have experience using Selenium and webdriverjs? I'm coming from a non-Java background with a good deal of experience with Node.js and JavaScript in general. According to the Selenium docs, you have to set-up a stand-alone Selenium server to use the node web driver. Fortunately, they seem to be bundled together.

npm install webdriverjs

为您在 node_modules/webdriverjs/bin 目录中获取独立 selenium 服务器的 JAR 文件.示例测试位于节点 node_modules/webdriverjs/examples 目录中，但是当我从 webdriverjs 或 examples 目录运行它们时，其中的测试失败.

gets you the JAR file for the standalone selenium server inside the node_modules/webdriverjs/bin directory. Example tests are inside the node node_modules/webdriverjs/examples directory but the tests in them fail when I run them from either the webdriverjs or examples directories.

这里缺少的部分是什么?启动和运行的最快方法是什么?

What's the missing piece here? What's the quickest way to get up and running?

我已阅读文档.

注意:堆栈溢出不允许我使用标签 webdriverjs，但这是专门针对 webdriverjs，而不是在 Java 或其他语言中使用 selenium.

Note: Stack overflow wouldn't let me use the tag webdriverjs, but this is specifically about webdriverjs, not using selenium with Java or other languages.

更新:唯一的问题是内置的示例测试已损坏！

Update: The only problem was that the built-in example tests are broken!

推荐答案

为了让 webdriverjs 正常工作，我做了以下工作:

Here's what I did to get webdriverjs working:

第 1 步:通过运行命令 java -jar selenium-server-standalone-2.33.0.jar 在我的笔记本电脑中独立启动 selenium.然后它将侦听 http://localhost:4444/ 并且您可以通过 http://localhost:4444/wd/hub/ 访问它.您还需要确保您的笔记本电脑上安装了 Firefox 浏览器.

Step 1: start selenium standalone in my laptop by running command java -jar selenium-server-standalone-2.33.0.jar. then it will listen to http://localhost:4444/ and you can access it via http://localhost:4444/wd/hub/. You also need to make sure Firefox browser is installed on your laptop.

第 2 步:创建一个新目录并运行命令 npm install webdriverjs.

Step 2: create a new directory and run command npm install webdriverjs.

第三步:在你新建的目录下新建一个名为test_webdriverjs.js的文件，如下所示:

Step 3: create a new file named test_webdriverjs.js in the new directory you created, and it looks like this:

var webdriverjs = require('webdriverjs');

var client = webdriverjs.remote({
    host: 'localhost',
    port: 4444
});

client.init();

client.url('https://github.com/')
  .getTitle(function(err, title) { console.log (title)}).call(function () {});

client.end();

然后在同一目录下运行命令node test_webdriverjs.js，你会发现它可以工作.如果它不起作用，请粘贴控制台输出.

Then run command node test_webdriverjs.js under the same directory and you will find it works. If it doesn't work, paste out the console output.

这篇关于你如何让 webdriverjs 工作?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！