visual-studio - Appium WinAppDriver C# 计算器示例错误

Question

我试图在 visual studio 2017 中运行计算器测试 C# 示例 ( https://github.com/Microsoft/WinAppDriver/tree/master/Samples/C%23/CalculatorTest )。当我下载并构建示例时，它显示几行已弃用；

            DesiredCapabilities appCapabilities = new DesiredCapabilities();
            appCapabilities.SetCapability("app", CalculatorAppId);
            appCapabilities.SetCapability("deviceName", "WindowsPC");

还有一个是需要更改的错误；

CalculatorSession.Manage().Timeouts().ImplicitlyWait(TimeSpan.FromSeconds(1.5));

到

session.Manage().Timeouts().ImplicitWait = TimeSpan.FromSeconds(1.5);

.当我尝试运行它们时，每次测试(加法、除法、乘法、减法、模板化)都会出现这样的错误:

Test Name: Addition Test FullName: CalculatorTest.ScenarioStandard.Addition Test Source: C:\Users[user]\Downloads\WinAppDriver-master\Samples\C#\CalculatorTest\ScenarioStandard.cs : line 32 Test Outcome: Failed Test Duration: 0:00:00

Result StackTrace: at OpenQA.Selenium.Appium.AppiumDriver1..ctor(Uri remoteAddress, ICapabilities desiredCapabilities, TimeSpan commandTimeout) at OpenQA.Selenium.Appium.AppiumDriver1..ctor(Uri remoteAddress, ICapabilities desiredCapabilities) at OpenQA.Selenium.Appium.Windows.WindowsDriver`1..ctor(Uri remoteAddress, DesiredCapabilities desiredCapabilities) at CalculatorTest.CalculatorSession.Setup(TestContext context) in C:\Users[user]\Downloads\WinAppDriver-master\Samples\C#\CalculatorTest\CalculatorSession.cs:line 42 at CalculatorTest.ScenarioStandard.ClassInitialize(TestContext context) in C:\Users[user]\Downloads\WinAppDriver-master\Samples\C#\CalculatorTest\ScenarioStandard.cs:line 101 Result Message: Class Initialization method CalculatorTest.ScenarioStandard.ClassInitialize threw exception. System.TypeLoadException: System.TypeLoadException: Method 'Dispose' in type 'OpenQA.Selenium.Appium.Service.AppiumCommandExecutor' from assembly 'appium-dotnet-driver, Version=3.0.0.2, Culture=neutral, PublicKeyToken=null' does not have an implementation..

执行此操作时，我下载了 Appium 并在后台运行，但它看起来像砖 block 一样。

我是一名 C# 应用程序开发人员，我真的不知道我在用 Appium/WinAppDriver 做什么(我刚刚被告知要弄清楚)，在看了一会儿之后我不知道如何解决这里发生的问题。我不知道这是 Appium 问题、WinAppDriver 问题还是其他问题，我们将不胜感激。

Answer 1

解决方法是(在 Visual Studio 中)更新到最新的测试版驱动程序 (4.0.0.4-beta)，然后转换代码以使用新格式。

使用:

AppiumOptions options = new AppiumOptions();
options.AddAdditionalCapability("deviceName", "WindowsPC");
options.AddAdditionalCapability("platformName", "Windows");
options.AddAdditionalCapability("app", NotepadAppId);
            
session = new WindowsDriver<WindowsElement>(new Uri(WindowsApplicationDriverUrl), options);

而不是显示

  DesiredCapabilities appCapabilities = new DesiredCapabilities();