本文整理汇总了C#中Xunit.Sdk.ExceptionAggregator.Add方法的典型用法代码示例。如果您正苦于以下问题：C# ExceptionAggregator.Add方法的具体用法？C# ExceptionAggregator.Add怎么用？C# ExceptionAggregator.Add使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Xunit.Sdk.ExceptionAggregator的用法示例。
在下文中一共展示了ExceptionAggregator.Add方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: RunTestClassAsync
private static async Task RunTestClassAsync(IMessageBus messageBus,
ITestCollection collection,
Dictionary<Type, object> collectionFixtureMappings,
IReflectionTypeInfo testClass,
IEnumerable<XunitTestCase> testCases,
ITestCaseOrderer orderer,
RunSummary classSummary,
ExceptionAggregator aggregator,
CancellationTokenSource cancellationTokenSource)
{
var testClassType = testClass.Type;
var fixtureMappings = new Dictionary<Type, object>();
var constructorArguments = new List<object>();
var ordererAttribute = testClass.GetCustomAttributes(typeof(TestCaseOrdererAttribute)).SingleOrDefault();
if (ordererAttribute != null)
orderer = GetTestCaseOrderer(ordererAttribute);
if (testClassType.GetInterfaces().Any(i => i.IsGenericType && i.GetGenericTypeDefinition() == typeof(ICollectionFixture<>)))
aggregator.Add(new TestClassException("A test class may not be decorated with ICollectionFixture<> (decorate the test collection class instead)."));
foreach (var interfaceType in testClassType.GetInterfaces().Where(i => i.IsGenericType && i.GetGenericTypeDefinition() == typeof(IClassFixture<>)))
CreateFixture(interfaceType, aggregator, fixtureMappings);
if (collection.CollectionDefinition != null)
{
var declarationType = ((IReflectionTypeInfo)collection.CollectionDefinition).Type;
foreach (var interfaceType in declarationType.GetInterfaces().Where(i => i.IsGenericType && i.GetGenericTypeDefinition() == typeof(IClassFixture<>)))
CreateFixture(interfaceType, aggregator, fixtureMappings);
}
var isStaticClass = testClassType.IsAbstract && testClassType.IsSealed;
if (!isStaticClass)
{
var ctors = testClassType.GetConstructors();
if (ctors.Length != 1)
{
aggregator.Add(new TestClassException("A test class may only define a single public constructor."));
}
else
{
var ctor = ctors.Single();
var unusedArguments = new List<string>();
foreach (var paramInfo in ctor.GetParameters())
{
object fixture;
if (fixtureMappings.TryGetValue(paramInfo.ParameterType, out fixture) || collectionFixtureMappings.TryGetValue(paramInfo.ParameterType, out fixture))
constructorArguments.Add(fixture);
else
unusedArguments.Add(String.Format("{0} {1}", paramInfo.ParameterType.Name, paramInfo.Name));
}
if (unusedArguments.Count > 0)
aggregator.Add(new TestClassException("The following constructor arguments did not have matching fixture data: " + String.Join(", ", unusedArguments)));
}
}
var orderedTestCases = orderer.OrderTestCases(testCases);
var methodGroups = orderedTestCases.GroupBy(tc => tc.Method);
foreach (var method in methodGroups)
{
if (!messageBus.QueueMessage(new TestMethodStarting(collection, testClass.Name, method.Key.Name)))
cancellationTokenSource.Cancel();
else
await RunTestMethodAsync(messageBus, constructorArguments.ToArray(), method, classSummary, aggregator, cancellationTokenSource);
if (!messageBus.QueueMessage(new TestMethodFinished(collection, testClass.Name, method.Key.Name)))
cancellationTokenSource.Cancel();
if (cancellationTokenSource.IsCancellationRequested)
break;
}
foreach (var fixture in fixtureMappings.Values.OfType<IDisposable>())
{
try
{
fixture.Dispose();
}
catch (Exception ex)
{
if (!messageBus.QueueMessage(new ErrorMessage(ex.Unwrap())))
cancellationTokenSource.Cancel();
}
}
}示例2: RunAsync
public async Task<RunSummary> RunAsync (VsixTestCase testCase, IMessageBus messageBus, ExceptionAggregator aggregator, object[] constructorArguments)
{
if (Process == null) {
if (!Start ()) {
Stop ();
if (!Start ()) {
Stop ();
messageBus.QueueMessage (new TestFailed (new XunitTest (testCase, testCase.DisplayName), 0,
string.Format ("Failed to start Visual Studio {0}{1}.", visualStudioVersion, rootSuffix),
new TimeoutException ()));
return new RunSummary {
Failed = 1,
};
}
}
}
if (runner == null) {
var hostUrl = RemotingUtil.GetHostUri (pipeName);
var clientPipeName = Guid.NewGuid ().ToString ("N");
clientChannel = RemotingUtil.CreateChannel (Constants.ClientChannelName + clientPipeName, clientPipeName);
try {
runner = (IVsRemoteRunner)RemotingServices.Connect (typeof (IVsRemoteRunner), hostUrl);
// We don't require restart anymore since we write to the registry directly the binding paths,
// rather than installing a VSIX
//if (runner.ShouldRestart ()) {
// Stop ();
// return await RunAsync (testCase, messageBus, aggregator, constructorArguments);
//}
if (Debugger.IsAttached) {
// Add default trace listeners to the remote process.
foreach (var listener in Trace.Listeners.OfType<TraceListener> ()) {
runner.AddListener (listener);
}
}
} catch (Exception ex) {
messageBus.QueueMessage (new TestFailed (new XunitTest (testCase, testCase.DisplayName), 0, ex.Message, ex));
return new RunSummary {
Failed = 1
};
}
}
var xunitTest = new XunitTest (testCase, testCase.DisplayName);
try {
var outputHelper = constructorArguments.OfType<TestOutputHelper> ().FirstOrDefault ();
if (outputHelper != null)
outputHelper.Initialize (messageBus, xunitTest);
// Special case for test output, since it's not MBR.
var args = constructorArguments.Select (arg => {
var helper = arg as ITestOutputHelper;
if (helper != null) {
var remoteHeper = new RemoteTestOutputHelper (helper);
remoteObjects.Add (remoteHeper);
return remoteHeper;
}
return arg;
}).ToArray ();
var remoteBus = new RemoteMessageBus (messageBus);
remoteObjects.Add (remoteBus);
var summary = await System.Threading.Tasks.Task.Run (
() => runner.Run (testCase, remoteBus, args))
.TimeoutAfter (testCase.TimeoutSeconds * 1000);
// Dump output only if a debugger is attached, meaning that most likely
// there is a single test being run/debugged.
if (Debugger.IsAttached && outputHelper != null && !string.IsNullOrEmpty (outputHelper.Output)) {
Trace.WriteLine (outputHelper.Output);
Debugger.Log (0, "", outputHelper.Output);
Console.WriteLine (outputHelper.Output);
}
if (summary.Exception != null)
aggregator.Add (summary.Exception);
return summary.ToRunSummary ();
} catch (Exception ex) {
aggregator.Add (ex);
messageBus.QueueMessage (new TestFailed (xunitTest, 0, ex.Message, ex));
return new RunSummary {
Failed = 1
};
} finally {
var outputHelper = constructorArguments.OfType<TestOutputHelper> ().FirstOrDefault ();
if (outputHelper != null)
outputHelper.Uninitialize ();
}
}示例3: RunTestClass
private static bool RunTestClass(IMessageSink messageSink, IGrouping<ITypeInfo, XunitTestCase> group, RunSummary classSummary)
{
bool cancelled = false;
var aggregator = new ExceptionAggregator();
Type testClassType = ((IReflectionTypeInfo)group.Key).Type;
Dictionary<Type, object> fixtureMappings = new Dictionary<Type, object>();
List<object> constructorArguments = new List<object>();
// TODO: Read class fixtures from test collection
foreach (var iface in testClassType.GetInterfaces().Where(i => i.IsGenericType && i.GetGenericTypeDefinition() == typeof(IClassFixture<>)))
{
Type fixtureType = iface.GetGenericArguments().Single();
object fixture = null;
aggregator.Run(() => fixture = Activator.CreateInstance(fixtureType));
fixtureMappings.Add(fixtureType, fixture);
}
var ctors = testClassType.GetConstructors();
if (ctors.Length != 1)
{
aggregator.Add(new TestClassException("A test class may only define a single public constructor."));
}
else
{
var ctor = ctors.Single();
List<string> unusedArguments = new List<string>();
foreach (var paramInfo in ctor.GetParameters())
{
object fixture;
if (fixtureMappings.TryGetValue(paramInfo.ParameterType, out fixture))
constructorArguments.Add(fixture);
else
unusedArguments.Add(paramInfo.ParameterType.Name + " " + paramInfo.Name);
}
if (unusedArguments.Count > 0)
aggregator.Add(new TestClassException("The following constructor arguments did not have matching fixture data: " + String.Join(", ", unusedArguments)));
}
var methodGroups = group.GroupBy(tc => tc.Method);
foreach (var method in methodGroups)
{
if (!messageSink.OnMessage(new TestMethodStarting { ClassName = group.Key.Name, MethodName = method.Key.Name }))
cancelled = true;
else
cancelled = RunTestMethod(messageSink, constructorArguments.ToArray(), method, classSummary, aggregator);
if (!messageSink.OnMessage(new TestMethodFinished { ClassName = group.Key.Name, MethodName = method.Key.Name }))
cancelled = true;
if (cancelled)
break;
}
foreach (var fixture in fixtureMappings.Values.OfType<IDisposable>())
{
try
{
fixture.Dispose();
}
catch (Exception ex)
{
if (!messageSink.OnMessage(new ErrorMessage(ex.Unwrap())))
cancelled = true;
}
}
return cancelled;
}示例4: RunTestWithArguments
//.........这里部分代码省略.........
else
{
try
{
beforeAfterAttribute.Before(methodUnderTest);
beforeAttributesRun.Push(beforeAfterAttribute);
}
finally
{
if (!messageSink.OnMessage(new BeforeTestFinished(this, displayName, attributeName)))
cancellationTokenSource.Cancel();
}
}
if (cancellationTokenSource.IsCancellationRequested)
return;
}
if (!cancellationTokenSource.IsCancellationRequested)
{
var parameterTypes = methodUnderTest.GetParameters().Select(p => p.ParameterType).ToArray();
var oldSyncContext = SynchronizationContext.Current;
try
{
var asyncSyncContext = new AsyncTestSyncContext();
SetSynchronizationContext(asyncSyncContext);
aggregator.Run(() =>
{
var result = methodUnderTest.Invoke(testClass, ConvertArguments(testMethodArguments ?? EmptyArray, parameterTypes));
var task = result as Task;
if (task != null)
task.GetAwaiter().GetResult();
else
{
var ex = asyncSyncContext.WaitForCompletion();
if (ex != null)
aggregator.Add(ex);
}
});
}
finally
{
SetSynchronizationContext(oldSyncContext);
}
}
});
foreach (var beforeAfterAttribute in beforeAttributesRun)
{
var attributeName = beforeAfterAttribute.GetType().Name;
if (!messageSink.OnMessage(new AfterTestStarting(this, displayName, attributeName)))
cancellationTokenSource.Cancel();
aggregator.Run(() => beforeAfterAttribute.After(methodUnderTest));
if (!messageSink.OnMessage(new AfterTestFinished(this, displayName, attributeName)))
cancellationTokenSource.Cancel();
}
}
aggregator.Run(() =>
{
IDisposable disposable = testClass as IDisposable;
if (disposable != null)
{
if (!messageSink.OnMessage(new TestClassDisposeStarting(this, displayName)))
cancellationTokenSource.Cancel();
try
{
disposable.Dispose();
}
finally
{
if (!messageSink.OnMessage(new TestClassDisposeFinished(this, displayName)))
cancellationTokenSource.Cancel();
}
}
});
});
stopwatch.Stop();
if (!cancellationTokenSource.IsCancellationRequested)
{
executionTime = (decimal)stopwatch.Elapsed.TotalSeconds;
var exception = aggregator.ToException();
var testResult = exception == null ? (TestResultMessage)new TestPassed(this, displayName, executionTime) : new TestFailed(this, displayName, executionTime, exception);
if (!messageSink.OnMessage(testResult))
cancellationTokenSource.Cancel();
}
}
}
if (!messageSink.OnMessage(new TestFinished(this, displayName, executionTime)))
cancellationTokenSource.Cancel();
}示例5: RunTestWithArgumentsAsync
/// <summary>
/// Runs a single test for a given test method.
/// </summary>
/// <param name="messageBus">The message bus to send results to.</param>
/// <param name="classUnderTest">The class under test.</param>
/// <param name="constructorArguments">The arguments to pass to the constructor.</param>
/// <param name="methodUnderTest">The method under test.</param>
/// <param name="testMethodArguments">The arguments to pass to the test method.</param>
/// <param name="displayName">The display name for the test.</param>
/// <param name="beforeAfterAttributes">The <see cref="BeforeAfterTestAttribute"/> instances attached to the test.</param>
/// <param name="parentAggregator">The parent aggregator that contains the exceptions up to this point.</param>
/// <param name="cancellationTokenSource">The cancellation token source that indicates whether cancellation has been requested.</param>
protected async Task<decimal> RunTestWithArgumentsAsync(IMessageBus messageBus,
Type classUnderTest,
object[] constructorArguments,
MethodInfo methodUnderTest,
object[] testMethodArguments,
string displayName,
List<BeforeAfterTestAttribute> beforeAfterAttributes,
ExceptionAggregator parentAggregator,
CancellationTokenSource cancellationTokenSource)
{
var executionTimeInSeconds = 0.0m;
var aggregator = new ExceptionAggregator(parentAggregator);
var output = String.Empty; // TODO: Add output facilities for v2
if (!messageBus.QueueMessage(new TestStarting(this, displayName)))
cancellationTokenSource.Cancel();
else
{
if (!String.IsNullOrEmpty(SkipReason))
{
if (!messageBus.QueueMessage(new TestSkipped(this, displayName, SkipReason)))
cancellationTokenSource.Cancel();
}
else
{
var beforeAttributesRun = new Stack<BeforeAfterTestAttribute>();
var executionTime = new ExecutionTime();
if (!aggregator.HasExceptions)
await aggregator.RunAsync(async () =>
{
object testClass = null;
if (!methodUnderTest.IsStatic)
{
if (!messageBus.QueueMessage(new TestClassConstructionStarting(this, displayName)))
cancellationTokenSource.Cancel();
try
{
if (!cancellationTokenSource.IsCancellationRequested)
executionTime.Aggregate(() => testClass = Activator.CreateInstance(classUnderTest, constructorArguments));
}
finally
{
if (!messageBus.QueueMessage(new TestClassConstructionFinished(this, displayName)))
cancellationTokenSource.Cancel();
}
}
if (!cancellationTokenSource.IsCancellationRequested)
{
await aggregator.RunAsync(async () =>
{
foreach (var beforeAfterAttribute in beforeAfterAttributes)
{
var attributeName = beforeAfterAttribute.GetType().Name;
if (!messageBus.QueueMessage(new BeforeTestStarting(this, displayName, attributeName)))
cancellationTokenSource.Cancel();
else
{
try
{
executionTime.Aggregate(() => beforeAfterAttribute.Before(methodUnderTest));
beforeAttributesRun.Push(beforeAfterAttribute);
}
finally
{
if (!messageBus.QueueMessage(new BeforeTestFinished(this, displayName, attributeName)))
cancellationTokenSource.Cancel();
}
}
if (cancellationTokenSource.IsCancellationRequested)
return;
}
if (!cancellationTokenSource.IsCancellationRequested)
{
var parameterTypes = methodUnderTest.GetParameters().Select(p => p.ParameterType).ToArray();
var oldSyncContext = SynchronizationContext.Current;
try
{
var asyncSyncContext = new AsyncTestSyncContext();
SetSynchronizationContext(asyncSyncContext);
await aggregator.RunAsync(async () =>
//.........这里部分代码省略.........