在 BeforeFeature 方法中初始化 webdriver

Question

我有以下问题。我需要使用上下文注入在 specflow BeforeFeature 方法中注册我的 webdriver 实例，但此方法必须是静态的。我有一个错误，我的全局容器对象必须是静态的。有没有办法在静态方法中使用这个上下文注入？

这是我的代码：

[Binding]
public class SpecflowHooks
{
    private readonly IObjectContainer container;

    public SpecflowHooks(IObjectContainer container)
    {
        this.container = container;
    }

    [BeforeFeature]
    public static void OneTime()
    {
        ChromeOptions options = new ChromeOptions();
        options.AddArgument("--ignore-ssl-errors=yes");
        options.AddArgument("--ignore-certificate-errors");
        ChromeDriver driver = new ChromeDriver();
        driver.Manage().Window.Maximize();
        driver.Manage().Timeouts().ImplicitWait = TimeSpan.FromSeconds(30);

        container.RegisterInstanceAs<IWebDriver>(driver);
    }

    [BeforeScenario]
    public void SetUp()
    {

    }

    [AfterScenario]
    public void TearDown()
    {

    }

    [AfterFeature]
    public static void FeatureTearDown()
    {
        IWebDriver driver = container.Resolve<IWebDriver>();

        driver.Close();
        driver.Dispose();
    }
}

Answer 1

我假设您只想为每个功能初始化一次 Web 驱动程序，并为功能中的每个场景重用现有的 Web 驱动程序对象。

如您所述，BeforeFeature 挂钩是静态的。您仍然可以使用它来初始化 Web 驱动程序，但将其分配给挂钩上的静态字段 class。然后在 BeforeScenario 中，向依赖注入容器注册静态 Web 驱动程序对象：

[Binding]
public class SpecflowHooks
{
    private static IWebDriver driver;
    private readonly IObjectContainer container;

    public SpecflowHooks(IObjectContainer container)
    {
        this.container = container;
    }

    [BeforeFeature]
    public static void OneTime()
    {
        ChromeOptions options = new ChromeOptions();
        options.AddArgument("--ignore-ssl-errors=yes");
        options.AddArgument("--ignore-certificate-errors");

        driver = new ChromeDriver(options); // <-- don't forget to pass 'options' here
        driver.Manage().Window.Maximize();
        driver.Manage().Timeouts().ImplicitWait = TimeSpan.FromSeconds(30);

    }

    [BeforeScenario]
    public void SetUp()
    {
        container.RegisterInstanceAs<IWebDriver>(driver);
    }

    [AfterScenario]
    public void TearDown()
    {
    }

    [AfterFeature]
    public static void FeatureTearDown()
    {
        if (driver == null)
            return;

        driver.Close();
        driver.Dispose();
        driver = null;
    }
}

在 BeforeFeature 方法中初始化 webdriver

Initialize webdriver inside BeforeFeature method

c#

selenium

specflow