C# 从代码运行xunit时如何设置testCase筛选器
我试图通过代码使用程序集运行程序在Xunit中运行测试 我的程序接受包含一组测试的dll文件名 我需要从dll文件运行一些特定的测试。我不是在看Xunit的类别实现。一旦发现完成,就需要接受测试用例C# 从代码运行xunit时如何设置testCase筛选器,c#,xunit,C#,Xunit,我试图通过代码使用程序集运行程序在Xunit中运行测试 我的程序接受包含一组测试的dll文件名 我需要从dll文件运行一些特定的测试。我不是在看Xunit的类别实现。一旦发现完成,就需要接受测试用例 public List<ITestCase> TestCases { get; } = new List<ITestCase>(); 但是DiscoveryCompleteInfo只包含TestCasesToRun和TestCasesDiscovered的int值 如何为测
public List<ITestCase> TestCases { get; } = new List<ITestCase>();
但是DiscoveryCompleteInfo
只包含TestCasesToRun
和TestCasesDiscovered
的int值
如何为测试应用过滤器,以便在调用OnDiscoveryComplete
后根据过滤器执行测试
public IList<TestResponse> ExecuteTest(string AutomationTestSuites)
{
try
{
_logger.LogInformation("Starting of the tests in {0} ", AutomationTestSuites);
IEnumerable<Assembly> assembly = GetReferencingAssemblies(AutomationTestSuites);
Assembly _assembly = assembly.Where(s => s.FullName.Contains(AutomationTestSuites)).FirstOrDefault();
using (var runner = AssemblyRunner.WithoutAppDomain(_assembly.Location))
{
runner.OnDiscoveryComplete = OnDiscoveryComplete;
runner.OnExecutionComplete = OnExecutionComplete;
runner.OnTestFailed = OnTestFailed;
runner.OnTestSkipped = OnTestSkipped;
runner.OnTestPassed = OnTestPassed;
_logger.LogInformation("Discovering Tests");
//Runs the Xunit runner in parallel if parallel is set to True
//If Max Parallel Threads is set to -1 there is no limit to number of threads for Xunit Runner
runner.Start(parallel: true, maxParallelThreads: -1);
finished.WaitOne();
finished.Dispose();
}
return (testResponses);
}
catch(Exception ex)
{
_logger.LogError("Exeption in ExecuteTestFunctionality : ", ex); return (testResponses);
}
}
public static IEnumerable<Assembly> GetReferencingAssemblies(string assemblyName)
{
var assemblies = new List<Assembly>();
var dependencies = DependencyContext.Default.RuntimeLibraries;
foreach (var library in dependencies)
{
if (IsCandidateLibrary(library, assemblyName))
{
var assembly = Assembly.Load(new AssemblyName(library.Name));
assemblies.Add(assembly);
}
}
return assemblies;
}
private static bool IsCandidateLibrary(RuntimeLibrary library, string assemblyName)
{
return library.Name == assemblyName
|| library.Dependencies.Any(d => d.Name.StartsWith(assemblyName));
}
private void OnDiscoveryComplete(DiscoveryCompleteInfo info)
{
_logger.LogInformation($"Running {info.TestCasesToRun} of {info.TestCasesDiscovered} tests...");
}
private void OnExecutionComplete(ExecutionCompleteInfo info)
{
_logger.LogInformation($"Finished: {info.TotalTests} tests in {Math.Round(info.ExecutionTime, executionTimeRoundOff)}s ({info.TestsFailed} failed, {info.TestsSkipped} skipped)");
finished.Set();
}
private void OnTestFailed(TestFailedInfo info)
{
_logger.LogError("Test [FAILED] {0}: {1}", info.TestDisplayName, info.ExceptionMessage);
}
private void OnTestPassed(TestPassedInfo info)
{
_logger.LogInformation("Test [Passed] : {0}", info.MethodName);
}
private void OnTestSkipped(TestSkippedInfo info)
{
_logger.LogWarning("Test [SKIPPED] {0}: {1}", info.MethodName,info.SkipReason);
}
公共IList ExecuteTest(字符串自动测试套件)
{
尝试
{
_logger.LogInformation(“在{0}中开始测试”,AutomationTestSuite);
IEnumerable assembly=GetReferenceGassemblies(自动测试套件);
Assembly\u Assembly=Assembly.Where(s=>s.FullName.Contains(AutomationTestSuites)).FirstOrDefault();
使用(var runner=AssemblyRunner.WithoutAppDomain(_assembly.Location))
{
runner.OnDiscoveryComplete=OnDiscoveryComplete;
runner.OnExecutionComplete=OnExecutionComplete;
runner.OnTestFailed=OnTestFailed;
runner.OnTestSkipped=OnTestSkipped;
runner.OnTestPassed=OnTestPassed;
_logger.登录信息(“发现测试”);
//如果parallel设置为True,则并行运行Xunit运行程序
//如果最大并行线程数设置为-1,则Xunit Runner的线程数没有限制
runner.Start(parallel:true,maxParallelThreads:-1);
完成。WaitOne();
完成。处理();
}
返回(测试响应);
}
捕获(例外情况除外)
{
_LogError(“ExecuteTestFunctionality中的Exeption:”,ex);返回(testResponses);
}
}
公共静态IEnumerable GetReferenceGassemblies(字符串assemblyName)
{
var assemblies=新列表();
var dependencies=DependencyContext.Default.RuntimeLibraries;
foreach(依赖项中的var库)
{
if(IsCandidateLibrary(library,assemblyName))
{
var assembly=assembly.Load(新的AssemblyName(library.Name));
组件。添加(组件);
}
}
返回组件;
}
私有静态bool IsCandidateLibrary(RuntimeLibrary库,字符串assemblyName)
{
返回库。名称==assemblyName
||library.Dependencies.Any(d=>d.Name.StartsWith(assemblyName));
}
私有void OnDiscoveryComplete(发现完整信息)
{
_logger.LogInformation($“正在运行{info.TestCasesDiscovered}测试的{info.TestCasesToRun}”);
}
私有void OneExecutionComplete(ExecutionCompleteInfo信息)
{
_logger.LogInformation($“已完成:{Math.Round(info.ExecutionTime,executionTimeRoundOff)}s中的{info.TestsFailed}测试({info.TestsFailed}失败,{info.TestsSkipped}跳过)”;
完成。Set();
}
私有void OnTestFailed(TestFailedInfo信息)
{
_LogError(“测试[失败]{0}:{1}”,info.TestDisplayName,info.ExceptionMessage);
}
私有void OnTestPassed(TestPassedInfo)
{
_logger.LogInformation(“测试[通过]:{0}”,info.MethodName);
}
私有void OnTestSkipped(TestSkippedInfo info)
{
_LogWarning(“测试[跳过]{0}:{1}”,info.MethodName,info.skiperson);
}
我需要从dll中筛选测试用例,并只运行选定的测试。运行程序包含一个
TestCaseFilter
属性
runner.TestCaseFilter = this.Filter;
//
///筛选指定的测试用例。
///
///测试用例。
///如果应该执行测试用例,则为true,否则为false。
受保护的布尔过滤器(ITestCase测试用例)
{
if(testCase.TestMethod.TestClass.Class.Name.StartsWith(“DoNotTest”))
{
返回false;
}
返回true;
}
您还可以使用该方法跟踪所有发现的测试用例
runner.TestCaseFilter = this.Filter;
/// <summary>
/// Filters the specified test case.
/// </summary>
/// <param name="testCase">The test case.</param>
/// <returns><c>true</c> if test case should be executed, <c>false</c> otherwise.</returns>
protected bool Filter(ITestCase testCase)
{
if(testCase.TestMethod.TestClass.Class.Name.StartsWith("DoNotTest"))
{
return false;
}
return true;
}