public AsyncReply TriggerError(Exception exception)
{
//timeout?.Dispose();
if (resultReady)
{
return(this);
}
if (exception is AsyncException)
{
this.exception = exception as AsyncException;
}
else
{
this.exception = new AsyncException(exception);
}
// lock (callbacksLock)
// {
foreach (var cb in errorCallbacks)
{
cb(this.exception);
}
// }
mutex?.Set();
return(this);
}
public void ConstructorWithMessageParameter() {
// Act
AsyncException ex = new AsyncException("the message");
// Assert
Assert.AreEqual("the message", ex.Message);
}
public void ConstructorWithMessageAndInnerExceptionParameter() {
// Arrange
Exception innerException = new Exception();
// Act
AsyncException ex = new AsyncException("the message", innerException);
// Assert
Assert.AreEqual("the message", ex.Message);
Assert.AreEqual(innerException, ex.InnerException);
}
public AsyncAwaiter(AsyncReply <T> reply)
{
reply.Then(x =>
{
this.IsCompleted = true;
this.result = (T)x;
this.callback?.Invoke();
}).Error(x =>
{
exception = x;
this.IsCompleted = true;
this.callback?.Invoke();
});
}
public void TypeIsSerializable() {
// Arrange
MemoryStream ms = new MemoryStream();
BinaryFormatter formatter = new BinaryFormatter();
AsyncException ex = new AsyncException("the message", new Exception("inner exception"));
// Act
formatter.Serialize(ms, ex);
ms.Position = 0;
AsyncException deserialized = formatter.Deserialize(ms) as AsyncException;
// Assert
Assert.IsNotNull(deserialized, "Deserialization process did not return the exception.");
Assert.AreEqual("the message", deserialized.Message);
Assert.IsNotNull(deserialized.InnerException);
Assert.AreEqual("inner exception", deserialized.InnerException.Message);
}
public void TriggerError(AsyncException exception)
{
if (resultReady)
{
return;
}
this.exception = exception;
lock (callbacksLock)
{
foreach (var cb in errorCallbacks)
{
cb(exception);
}
}
tcs.TrySetException(exception);
}
static void Main(string[] args)
{
// 测试异步异常
//ShowThreadId();
//AsyncException.TryTestExceptionAsync().Wait();
//ShowThreadId();
// 测试Async上下文捕获机制
//Console.WriteLine("---------测试Async捕获上下文机制-----------");
//ConfigureAwaitTestAsync().Wait();
// 测试进度报告
//AsyncIProgress.CallMyProgessAsync().Wait();
// 测试WhenAll
//System.Diagnostics.Stopwatch sw = new System.Diagnostics.Stopwatch();
//sw.Start();
//AsyncWhenAll.TestWhenAllAsync().Wait();
//sw.Stop();
//Console.WriteLine(sw.Elapsed.TotalSeconds + " s");
//AsyncWhenAll.TestWhenAllResultIntArrayAsync().Result.ToList().ForEach(x => Console.WriteLine(x));
//AsyncWhenAll.DownloadAllUrlsHtmlAsync(new List<string>()
//{
// "http://www.baidu.com",
// "http://www.google.com"
//}).Result.ToList().ForEach(x => Console.WriteLine(x));
AsyncException.TestThrowExceptionAsync().Wait();
//AsyncCancellationToken.IssueCancellRequest().Wait();
Console.WriteLine("ok");
Console.ReadKey();
}
