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我想合并或合并ChromeDriverService以在 xvfb 中运行浏览器。chromeOptionsDesiredCapabilities

ChromeDriverService下面是我之前在没有硒网格的情况下使用的部分代码。

String NodeChromeIncognito = "http://localhost:5558/wd/hub"

         ChromeDriverService chromeDriverService = new ChromeDriverService.Builder()
         .usingDriverExecutable(new File("driver_linux/chromedriver"))
         .usingAnyFreePort()
         .withEnvironment(ImmutableMap.of("DISPLAY", ":1")).build();
     chromeDriverService.start();
    // commented because using RemoteWebDriver
    // driver = new ChromeDriver(chromeDriverService);

下面是我将合并的 RemoteWebDriver 的部分代码ChromeDriverService。

DesiredCapabilities cap = null;
String NodeChromeIncognito = "http://localhost:5558/wd/hub";
String NodeChrome = "http://localhost:5557/wd/hub";
String NodeFirefox = "http://localhost:5556/wd/hub";

    if (browserName.equals("chrome")) {
        cap = DesiredCapabilities.chrome();
        cap.setBrowserName("chrome");
        driver = new RemoteWebDriver(new URL(NodeChrome), cap);
    } else if (browserName.equals("firefox")) {
        System.setProperty("webdriver.gecko.driver", "driver_linux/geckodriver");
        cap = DesiredCapabilities.firefox();
        cap.setCapability("marionette", true);
        driver = new RemoteWebDriver(new URL(NodeFirefox), cap);
    }else if (browserName.equals("chromeIncognito")) {
        ChromeOptions option = new ChromeOptions();
        option.addArguments("--incognito");

        cap = DesiredCapabilities.chrome();
        cap.setCapability(ChromeOptions.CAPABILITY, option);
        cap.setPlatform(Platform.WIN10);
        cap.setBrowserName("chrome incognito");
        driver = new RemoteWebDriver(new URL(NodeChromeIncognito), cap);
    }

我知道我可以addArguments("--headless")用于 chrome，但它不适用于我的 webApp。而且我也使用过DesiredCapabilities.merge错误。

如何将代码/配置ChromeDriverService与ChromeOptionsor合并DesiredCapabilites？

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1 回答 1

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正如您所提到的，您希望与两者合并ChromeDriverService或ChromeOptions两者DesiredCapabilities都可以实现。但在当前Selenium Java Client版本中，以下构造函数已被弃用：

ChromeDriver(Capabilities capabilities)
//and
ChromeDriver(ChromeDriverService service, Capabilities capabilities)

因此，我们必须使用以下任一选项：

  • 选项 A：仅使用ChromeOptions：

    private static ChromeDriverService service;
private WebDriver driver;
//code block
service = new ChromeDriverService.Builder()
 .usingDriverExecutable(new File("path/to/my/chromedriver.exe"))
 .usingAnyFreePort()
 .build();
chromeDriverService.start();

ChromeOptions option = new ChromeOptions();
option.addArguments("--incognito");
driver = new RemoteWebDriver(service.getUrl(), options);

  • 选项 B：使用DesiredCapabilities，然后使用merge()fromMutableCapabilities合并到ChromeOptions：

    private static ChromeDriverService service;
private WebDriver driver;
//code block
service = new ChromeDriverService.Builder()
 .usingDriverExecutable(new File("path/to/my/chromedriver.exe"))
 .usingAnyFreePort()
 .build();
chromeDriverService.start();        
DesiredCapabilities capabilities = new DesiredCapabilities();
capabilities.setCapability("...", true);
ChromeOptions option = new ChromeOptions();
option.addArguments("--incognito");
option.merge(capabilities);
driver = new RemoteWebDriver(service.getUrl(), options);
于 2017-12-06T11:10:10.493 回答