public static async Task BroadcastResult()
{
var key1 = Guid.NewGuid();
var key2 = Guid.NewGuid();
var source = new AsyncCorrelationSource <Guid, int>(10);
var listener1 = source.WaitAsync(key1);
var listener2 = source.WaitAsync(key2);
source.PulseAll(42);
Equal(42, await listener1);
Equal(42, await listener2);
}
public static async Task BroadcastException()
{
var key1 = Guid.NewGuid();
var key2 = Guid.NewGuid();
var source = new AsyncCorrelationSource <Guid, int>(10);
var listener1 = source.WaitAsync(key1);
var listener2 = source.WaitAsync(key2);
source.PulseAll(new ArithmeticException());
await ThrowsAsync <ArithmeticException>(async() => await listener1);
await ThrowsAsync <ArithmeticException>(async() => await listener2);
}
public static async Task BroadcastCancellation()
{
var key1 = Guid.NewGuid();
var key2 = Guid.NewGuid();
var source = new AsyncCorrelationSource <Guid, int>(10);
var listener1 = source.WaitAsync(key1);
var listener2 = source.WaitAsync(key2);
source.PulseAll(new CancellationToken(true));
await ThrowsAnyAsync <OperationCanceledException>(async() => await listener1);
await ThrowsAnyAsync <OperationCanceledException>(async() => await listener2);
}
public static void RoutingByKey()
{
var key1 = Guid.NewGuid();
var key2 = Guid.NewGuid();
var source = new AsyncCorrelationSource <Guid, int>(10);
var listener1 = source.WaitAsync(key1);
var listener2 = source.WaitAsync(key2);
True(source.TrySignal(key1, 10));
True(listener1.IsCompletedSuccessfully);
Equal(10, listener1.Result);
False(listener2.IsCompleted);
True(source.TrySignal(key2, 20));
True(listener2.IsCompletedSuccessfully);
Equal(20, listener2.Result);
}