java - 如何通过 Java 使用 Selenium 将功能和选项传递给 Firefoxdriver

Question

我有这个：

System.setProperty("webdriver.gecko.driver", "gecko/linux/geckodriver");

FirefoxProfile profile = new FirefoxProfile();
profile.setPreference("network.proxy.no_proxies_on", "localhost");
profile.setPreference("javascript.enabled", true);

DesiredCapabilities capabilities = DesiredCapabilities.firefox();
capabilities.setCapability("marionette", true);
capabilities.setCapability(FirefoxDriver.PROFILE, profile);

FirefoxOptions options = new FirefoxOptions();
options.setLogLevel(Level.FINEST);
options.addPreference("browser.link.open_newwindow", 3);
options.addPreference("browser.link.open_newwindow.restriction", 0);

现在我有两个不同的构造函数：

WebDriver driver = new FirefoxDriver(capabilities);

和

WebDriver driver = new FirefoxDriver(options);

我怎样才能将它们（功能和选项）都传递到driver？顺便说一句，IDE 告诉我它FirefoxDriver(capabilities)已被弃用。

Answer 1

你快到了。您需要使用 MutableCapabilities 类中的方法merge()将DesiredCapabilities类型的对象合并到FirefoxOptions类型的对象中，并通过传递FirefoxOptions对象来启动WebDriver和WebClient实例，如下所示：

System.setProperty("webdriver.gecko.driver", "gecko/linux/geckodriver");

FirefoxProfile profile = new FirefoxProfile();
profile.setPreference("network.proxy.no_proxies_on", "localhost");
profile.setPreference("javascript.enabled", true);

DesiredCapabilities capabilities = DesiredCapabilities.firefox();
capabilities.setCapability("marionette", true);
capabilities.setCapability(FirefoxDriver.PROFILE, profile);

FirefoxOptions options = new FirefoxOptions();
options.merge(capabilities);
options.setLogLevel(Level.FINEST);
options.addPreference("browser.link.open_newwindow", 3);
options.addPreference("browser.link.open_newwindow.restriction", 0);

WebDriver driver = new FirefoxDriver(options);

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参考

您可以在以下位置找到一些相关的讨论：

• 如何使用 xvfb 将 Chrome 驱动程序服务与所需的无头功能合并？
• 如何解决“不推荐使用构造函数 ChromeDriver(Capabilities)”和 WebDriverException：ChromeDriver 和 Chrome 超时错误

Answer 2

您可以将功能传递给firefoxoptions constructor 如下：

System.setProperty("webdriver.gecko.driver", "gecko/linux/geckodriver");

   FirefoxProfile profile = new FirefoxProfile();
   profile.setPreference("network.proxy.no_proxies_on", "localhost");
   profile.setPreference("javascript.enabled", true);

   DesiredCapabilities capabilities = DesiredCapabilities.firefox();
   capabilities.setCapability("marionette", true);

   FirefoxOptions options = new FirefoxOptions(capabilities);

set profile to firefox options
   options.setProfile(profile);
   options.setLogLevel(Level.FINEST);
   options.addPreference("browser.link.open_newwindow", 3);
   options.addPreference("browser.link.open_newwindow.restriction", 0);
pass firefox options as parameter to create driver
   WebDriver driver = new FirefoxDriver(options);