Selenium Webdrivers：无需任何资源即可加载页面 [英] Selenium Webdrivers: Load Page without any resources

问题描述

我正在尝试阻止Javascript更改我正在使用Selenium测试的网站源代码。问题是，我不能简单地在Webdriver中关闭Javascript，因为我需要它来进行测试。这是我正在为Firefox Webdriver做的事情：

I am trying to prevent Javascript from changing the site's source code I'm testing with Selenium. The problem is, I can't just simply turn Javascript off in the Webdriver, because I need it for a test. Here's what I'm doing for the Firefox Webdriver:

        firefoxProfile.setPreference("permissions.default.image", 2);
        firefoxProfile.setPreference("permissions.default.script", 2);
        firefoxProfile.setPreference("permissions.default.stylesheet", 2);
        firefoxProfile.setPreference("permissions.default.subdocument", 2);

我不允许Firefox加载任何图像，脚本和样式表。
如何使用Internet Explorer Webdriver和Chrome Webdriver执行此操作？我没有找到任何类似的偏好。或者甚至有更优雅的方法来阻止webdrivers加载网站的JS文件？
谢谢！

I don't allow Firefox to load any Images, Scripts and Stylesheets. How can I do this with the Internet Explorer Webdriver and the Chrome Webdriver? I have not found any similar preferences. Or is there even a more elegant way to stop the webdrivers from loading the site's JS Files after all? Thank you!

推荐答案

解决方法是使用代理。 Webdriver与browsermob代理集成得非常好： http://bmp.lightbody.net/

Solution is to use proxy. Webdriver integrates very well with browsermob proxy: http://bmp.lightbody.net/

private WebDriver initializeDriver() throws Exception {
    // Start the server and get the selenium proxy object
    ProxyServer server = new ProxyServer(proxy_port);  // package net.lightbody.bmp.proxy

    server.start();
    server.setCaptureHeaders(true);
    // Blacklist google analytics
    server.blacklistRequests("https?://.*\\.google-analytics\\.com/.*", 410);
    // Or whitelist what you need
    server.whitelistRequests("https?://*.*.yoursite.com/.*. https://*.*.someOtherYourSite.*".split(","), 200);

    Proxy proxy = server.seleniumProxy(); // Proxy is package org.openqa.selenium.Proxy

    // configure it as a desired capability
    DesiredCapabilities capabilities = new DesiredCapabilities();
    capabilities.setCapability(CapabilityType.PROXY, proxy);

    // start the driver   ;
    Webdriver driver = new FirefoxDriver(capabilities);
    //WebDriver driver = new InternetExplorerDriver();

    return driver;
}

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