Question

我想将ChromeDriverService与chromeOptions或DesiredCapabilities合并，以便在xvfb中运行浏览器。

下面是我之前没有使用selenium网格的代码ChromeDriverService的一部分。

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);

及以下是RemoteWebDriver的部分代码，我将与ChromeDriverService合并。

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);
    }

我知道我可以将addArguments("--headless")用于Chrome，但它对我的webApp不起作用。我还使用了DesiredCapabilities.merge和错误。

如何将代码/配置ChromeDriverService与ChromeOptions或DesiredCapabilites合并？

Answer 1

如您所述，您希望将 ChromeDriverService 与 ChromeOptions 或 DesiredCapabilities 合并可以实现。但截至目前 Selenium Java Client 发布时，以下构造函数 已弃用：

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MutableCapabilities中的merge()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);

如何使用xvfb将Chrome驱动程序服务与无头的所需功能合并？

1 个答案: