BoDi.ObjectContainerException接口无法解析:OpenQA.Selenium.IWebDriver

问题描述

由于不推荐使用PageFactory，因此我正在创建一个新框架.我遇到了错误

I am creating a new framework as PageFactory has been deprecated.I am getting the error

BoDi.ObjectContainerException : Interface cannot be resolved: OpenQA.Selenium.IWebDriver (resolution path: UnitTestProject1.Base)
TearDown : BoDi.ObjectContainerException : Interface cannot be resolved: OpenQA.Selenium.IWebDriver (resolution path: UnitTestProject1.Base)

下面是我的框架代码片段.我不确定该如何解决.我知道我可以使用上下文注入，但是不确定应该将框架中的哪些属性移至何处.我在想应该将IWedriver驱动程序移到一个类上并在构造函数中调用它，但不确定在步骤文件中应在何处调用它.

My code snippet of my framework is below. I am not sure how I can resolve this. I am aware I could use Context Injection but am not sure what attributes from my framework I should move and to where.I was thinking should I move the IWedriver Driver to a class and call this in a constructor but not sure where I should call it in the steps file.

感谢一些帮助解决此问题的帮助.

Some help to resolve this issue appreciated, thanks.

using System;
using System.Collections.Generic;
using System.Text;
using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;
using SeleniumExtras.PageObjects;


namespace UnitTestProject1
{
    public class Base : SpecflowBaseTest
    {
        protected IWebDriver driver { get; set; }

    public Base(IWebDriver Driver)
    {
        driver = Driver;
        //PageFactory.InitElements(Driver, this);
    }
   }
}

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using TechTalk.SpecFlow;
using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;
using UnitTestProject1.Page;
using OpenQA.Selenium.Remote;
using BoDi;

namespace UnitTestProject1
{
[Binding]
public class SpecflowBaseTest : TechTalk.SpecFlow.Steps
{
    // For additional details on SpecFlow hooks see
http://go.specflow.org/doc-hooks
    protected IWebDriver Driver { get; set; }
    private readonly IObjectContainer objectContainer;

    [BeforeScenario]
    public void BeforeScenario()
    {
        Driver = new ChromeDriver();
        //this.objectContainer = objectContainer;
        //ObjectContainer.RegisterInstanceAs<IWebDriver>(Driver);
        Driver.Manage().Window.Maximize();
    }

    [AfterScenario]
    public void AfterScenario()
    {
        Driver.Close();
        Driver.Quit();
    }

    public void NavigateToURL(string URL)
    {
        Driver.Navigate().GoToUrl(URL);
    }

    protected LoginPage LoginPage => new LoginPage(Driver);
  }
}

using NUnit.Framework;
using System;
using TechTalk.SpecFlow;


namespace UnitTestProject1.Steps
{
[Binding, Parallelizable]

public class LoginSteps : SpecflowBaseTest
{
    [Given(@"I navigate to (.*)")]
    public void GivenINavigateToHttpsCompany_Com(string URL)
    {
        NavigateToURL(URL);
    }

    [Given(@"I enter bw_(.*) and (.*)")]
    public void GivenIEnterBw_Valid_UserAnd(string Username, string
Password)
    {
        LoginPage.Login(Username, Password);
    }

    [Then(@"I am logged in as bw_valid_user")]
    public void ThenIAmLoggedInAsBw_Valid_User()
    {
        //LoginPage.
    }
  }
}

推荐答案

您需要初始化一个新的 IWebDriver 对象，并将其在 [BeforeScenario] 中的SpecFlow依赖项注入框架中注册.代码>.

You need to initialize a new IWebDriver object and register it with SpecFlow's dependency injection framework in a [BeforeScenario].

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

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

    [BeforeScenario]
    public void CreateWebDriver()
    {
        // Create and configure a concrete instance of IWebDriver
        IWebDriver driver = new FirefoxDriver(...)
        {
            ...
        };

        // Make this instance available to all other step definitions
        container.RegisterInstance(driver);
    }

    [AfterScenario]
    public void DestroyWebDriver()
    {
        IWebDriver driver = container.Resolve<IWebDriver>();

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

您的步骤定义类不应初始化Web驱动程序.只需在其构造函数中声明 IWebDriver 参数即可.

Your step definition classes should not be initializing the web driver. Just declare an IWebDriver argument in their constructors.

基类:

[Binding]
public class SpecflowBaseTest : TechTalk.SpecFlow.Steps
{
    protected IWebDriver Driver { get; }
    protected LoginPage LoginPage { get; }

    public SpecflowBaseTest(IWebDriver driver)
    {
        Driver = driver;
        LoginPage = new LoginPage(driver);
    }

    public void NavigateToURL(string URL)
    {
        Driver.Navigate().GoToUrl(URL);
    }
}

儿童班:

[Binding, Parallelizable]
public class LoginSteps : SpecflowBaseTest
{
    [Given(@"I navigate to (.*)")]
    public void GivenINavigateToHttpsCompany_Com(string URL)
    {
        NavigateToURL(URL);
    }

    [Given(@"I enter bw_(.*) and (.*)")]
    public void GivenIEnterBw_Valid_UserAnd(string Username, string Password)
    {
        LoginPage.Login(Username, Password);
    }

    [Then(@"I am logged in as bw_valid_user")]
    public void ThenIAmLoggedInAsBw_Valid_User()
    {
        //LoginPage.
    }
}

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