本文整理汇总了C#中Xunit.Sdk.ExceptionAggregator.Run方法的典型用法代码示例。如果您正苦于以下问题：C# ExceptionAggregator.Run方法的具体用法？C# ExceptionAggregator.Run怎么用？C# ExceptionAggregator.Run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.Run方法的7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: RunTestAsync
/// <inheritdoc/>
protected override async Task<RunSummary> RunTestAsync()
{
var testRunners = new List<XunitTestRunner>();
var toDispose = new List<IDisposable>();
try
{
var dataAttributes = TestCase.TestMethod.Method.GetCustomAttributes(typeof(DataAttribute));
foreach (var dataAttribute in dataAttributes)
{
var discovererAttribute = dataAttribute.GetCustomAttributes(typeof(DataDiscovererAttribute)).First();
var args = discovererAttribute.GetConstructorArguments().Cast<string>().ToList();
var discovererType = Reflector.GetType(args[1], args[0]);
var discoverer = ExtensibilityPointFactory.GetDataDiscoverer(discovererType);
foreach (var dataRow in discoverer.GetData(dataAttribute, TestCase.TestMethod.Method))
{
toDispose.AddRange(dataRow.OfType<IDisposable>());
ITypeInfo[] resolvedTypes = null;
var methodToRun = TestMethod;
if (methodToRun.IsGenericMethodDefinition)
{
resolvedTypes = TypeUtility.ResolveGenericTypes(TestCase.TestMethod.Method, dataRow);
methodToRun = methodToRun.MakeGenericMethod(resolvedTypes.Select(t => ((IReflectionTypeInfo)t).Type).ToArray());
}
var parameterTypes = methodToRun.GetParameters().Select(p => p.ParameterType).ToArray();
var convertedDataRow = Reflector.ConvertArguments(dataRow, parameterTypes);
var theoryDisplayName = TypeUtility.GetDisplayNameWithArguments(TestCase.TestMethod.Method, DisplayName, convertedDataRow, resolvedTypes);
var test = new XunitTest(TestCase, theoryDisplayName);
testRunners.Add(new XunitTestRunner(test, MessageBus, TestClass, ConstructorArguments, methodToRun, convertedDataRow, SkipReason, BeforeAfterAttributes, Aggregator, CancellationTokenSource));
}
}
}
catch (Exception ex)
{
var test = new XunitTest(TestCase, DisplayName);
if (!MessageBus.QueueMessage(new TestStarting(test)))
CancellationTokenSource.Cancel();
else
{
if (!MessageBus.QueueMessage(new TestFailed(test, 0, null, ex.Unwrap())))
CancellationTokenSource.Cancel();
}
if (!MessageBus.QueueMessage(new TestFinished(test, 0, null)))
CancellationTokenSource.Cancel();
return new RunSummary { Total = 1, Failed = 1 };
}
var runSummary = new RunSummary();
foreach (var testRunner in testRunners)
runSummary.Aggregate(await testRunner.RunAsync());
var timer = new ExecutionTimer();
var aggregator = new ExceptionAggregator();
// REVIEW: What should be done with these leftover errors?
foreach (var disposable in toDispose)
timer.Aggregate(() => aggregator.Run(() => disposable.Dispose()));
runSummary.Time += timer.Total;
return runSummary;
}示例2: CreateFixture
static void CreateFixture(Type interfaceType, ExceptionAggregator aggregator, Dictionary<Type, object> mappings)
{
var fixtureType = interfaceType.GetGenericArguments().Single();
aggregator.Run(() => mappings[fixtureType] = Activator.CreateInstance(fixtureType));
}示例3: RunTestWithArguments
/// <summary>
/// Runs a single test for a given test method.
/// </summary>
/// <param name="messageSink">The message sink 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>
/// <param name="executionTime">The time spent executing the tests.</param>
protected void RunTestWithArguments(IMessageSink messageSink,
Type classUnderTest,
object[] constructorArguments,
MethodInfo methodUnderTest,
object[] testMethodArguments,
string displayName,
List<BeforeAfterTestAttribute> beforeAfterAttributes,
ExceptionAggregator parentAggregator,
CancellationTokenSource cancellationTokenSource,
ref decimal executionTime)
{
var aggregator = new ExceptionAggregator(parentAggregator);
if (!messageSink.OnMessage(new TestStarting(this, displayName)))
cancellationTokenSource.Cancel();
else
{
if (!String.IsNullOrEmpty(SkipReason))
{
if (!messageSink.OnMessage(new TestSkipped(this, displayName, SkipReason)))
cancellationTokenSource.Cancel();
}
else
{
var beforeAttributesRun = new Stack<BeforeAfterTestAttribute>();
var stopwatch = Stopwatch.StartNew();
if (!aggregator.HasExceptions)
aggregator.Run(() =>
{
object testClass = null;
if (!methodUnderTest.IsStatic)
{
if (!messageSink.OnMessage(new TestClassConstructionStarting(this, displayName)))
cancellationTokenSource.Cancel();
try
{
if (!cancellationTokenSource.IsCancellationRequested)
testClass = Activator.CreateInstance(classUnderTest, constructorArguments);
}
finally
{
if (!messageSink.OnMessage(new TestClassConstructionFinished(this, displayName)))
cancellationTokenSource.Cancel();
}
}
if (!cancellationTokenSource.IsCancellationRequested)
{
aggregator.Run(() =>
{
foreach (var beforeAfterAttribute in beforeAfterAttributes)
{
var attributeName = beforeAfterAttribute.GetType().Name;
if (!messageSink.OnMessage(new BeforeTestStarting(this, displayName, attributeName)))
cancellationTokenSource.Cancel();
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(() =>
//.........这里部分代码省略.........
示例4: 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5: InvokeStepsAsync
private async Task<RunSummary> InvokeStepsAsync(
ICollection<IStepDefinition> backGroundStepDefinitions, ICollection<IStepDefinition> scenarioStepDefinitions)
{
var filters = this.scenarioClass.Assembly.GetCustomAttributes(typeof(Attribute))
.Concat(this.scenarioClass.GetCustomAttributes(typeof(Attribute)))
.Concat(this.scenarioMethod.GetCustomAttributes(typeof(Attribute)))
.OfType<IFilter<IStepDefinition>>();
var stepDefinitions = filters
.Aggregate(
backGroundStepDefinitions.Concat(scenarioStepDefinitions),
(current, filter) => filter.Filter(current))
.ToArray();
var summary = new RunSummary();
string skipReason = null;
var teardowns = new List<Action>();
var stepNumber = 0;
foreach (var stepDefinition in stepDefinitions)
{
stepDefinition.SkipReason = stepDefinition.SkipReason ?? skipReason;
var stepDisplayName = GetStepDisplayName(
this.scenario.DisplayName,
++stepNumber,
stepNumber <= backGroundStepDefinitions.Count,
stepDefinition.Text,
this.scenarioMethodArguments);
var step = new Step(this.scenario, stepDisplayName);
var interceptingBus = new DelegatingMessageBus(
this.messageBus,
message =>
{
if (message is ITestFailed && stepDefinition.FailureBehavior == RemainingSteps.Skip)
{
skipReason = string.Format(
CultureInfo.InvariantCulture,
"Failed to execute preceding step: {0}",
step.DisplayName);
}
});
var stepRunner = new StepRunner(
step,
stepDefinition.Body,
interceptingBus,
this.scenarioClass,
this.constructorArguments,
this.scenarioMethod,
this.scenarioMethodArguments,
stepDefinition.SkipReason,
new ExceptionAggregator(this.aggregator),
this.cancellationTokenSource);
summary.Aggregate(await stepRunner.RunAsync());
teardowns.AddRange(stepRunner.Disposables.Select(disposable => (Action)disposable.Dispose)
.Concat(stepDefinition.Teardowns.Where(teardown => teardown != null)).ToArray());
}
if (teardowns.Any())
{
teardowns.Reverse();
var teardownTimer = new ExecutionTimer();
var teardownAggregator = new ExceptionAggregator();
foreach (var teardown in teardowns)
{
teardownTimer.Aggregate(() => teardownAggregator.Run(() => teardown()));
}
summary.Time += teardownTimer.Total;
if (teardownAggregator.HasExceptions)
{
summary.Failed++;
summary.Total++;
var stepDisplayName = GetStepDisplayName(
this.scenario.DisplayName,
++stepNumber,
false,
"(Teardown)",
this.scenarioMethodArguments);
this.messageBus.Queue(
new Step(this.scenario, stepDisplayName),
test => new TestFailed(test, teardownTimer.Total, null, teardownAggregator.ToException()),
this.cancellationTokenSource);
}
}
return summary;
}示例6: RunTestWithArguments
/// <summary>
/// Runs a single test for a given test method.
/// </summary>
/// <param name="messageSink">The message sink 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="aggregator">The error aggregator to use for catching exception.</param>
/// <param name="executionTime">The time spent executing the tests.</param>
protected bool RunTestWithArguments(IMessageSink messageSink,
Type classUnderTest,
object[] constructorArguments,
MethodInfo methodUnderTest,
object[] testMethodArguments,
string displayName,
List<BeforeAfterTestAttribute> beforeAfterAttributes,
ExceptionAggregator aggregator,
ref decimal executionTime)
{
bool cancelled = false;
if (!messageSink.OnMessage(new TestStarting { TestCase = this, TestDisplayName = displayName }))
cancelled = true;
else
{
if (!String.IsNullOrEmpty(SkipReason))
{
if (!messageSink.OnMessage(new TestSkipped { TestCase = this, TestDisplayName = DisplayName, Reason = SkipReason }))
cancelled = true;
}
else
{
var beforeAttributesRun = new Stack<BeforeAfterTestAttribute>();
var stopwatch = Stopwatch.StartNew();
if (!aggregator.HasExceptions)
{
aggregator.Run(() =>
{
object testClass = null;
if (!methodUnderTest.IsStatic)
{
if (!messageSink.OnMessage(new TestClassConstructionStarting { TestCase = this, TestDisplayName = displayName }))
cancelled = true;
try
{
if (!cancelled)
testClass = Activator.CreateInstance(classUnderTest, constructorArguments);
}
finally
{
if (!messageSink.OnMessage(new TestClassConstructionFinished { TestCase = this, TestDisplayName = displayName }))
cancelled = true;
}
}
if (!cancelled)
{
aggregator.Run(() =>
{
foreach (var beforeAfterAttribute in beforeAfterAttributes)
{
if (!messageSink.OnMessage(new BeforeTestStarting { TestCase = this, TestDisplayName = displayName, AttributeName = beforeAfterAttribute.GetType().Name }))
cancelled = true;
else
{
try
{
beforeAfterAttribute.Before(methodUnderTest);
beforeAttributesRun.Push(beforeAfterAttribute);
}
finally
{
if (!messageSink.OnMessage(new BeforeTestFinished { TestCase = this, TestDisplayName = displayName, AttributeName = beforeAfterAttribute.GetType().Name }))
cancelled = true;
}
}
if (cancelled)
return;
}
if (!cancelled)
{
var parameterTypes = methodUnderTest.GetParameters().Select(p => p.ParameterType).ToArray();
aggregator.Run(() =>
{
var result = methodUnderTest.Invoke(testClass, ConvertArguments(testMethodArguments ?? EmptyArray, parameterTypes));
var task = result as Task;
if (task != null)
task.GetAwaiter().GetResult();
});
}
});
//.........这里部分代码省略.........
示例7: 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.........