public async Task ValueAsyncDisposal()
{
var john = AsyncDisposableTestPerson.CreateJohn();
var options = new ActiveExpressionOptions();
options.AddConstructedTypeDisposal(typeof(AsyncDisposableTestPerson));
AsyncDisposableTestPerson?first, second;
var disposedTcs = new TaskCompletionSource <object?>();
using (var expr = ActiveExpression.Create(() => new AsyncDisposableTestPerson(john.Name !.Length.ToString()), options))
{
Assert.IsNull(expr.Fault);
first = expr.Value;
Assert.IsFalse(first !.IsDisposed);
first.Disposed += (sender, e) => disposedTcs.SetResult(null);
john.Name = string.Empty;
await Task.WhenAny(disposedTcs.Task, Task.Delay(TimeSpan.FromSeconds(1)));
Assert.IsNull(expr.Fault);
second = expr.Value;
Assert.IsFalse(second !.IsDisposed);
Assert.IsTrue(first.IsDisposed);
disposedTcs = new TaskCompletionSource <object?>();
second.Disposed += (sender, e) => disposedTcs.SetResult(null);
}
await Task.WhenAny(disposedTcs.Task, Task.Delay(TimeSpan.FromSeconds(1)));
Assert.IsTrue(second.IsDisposed);
}
public void ValueAsyncDisposal()
{
var john = AsyncDisposableTestPerson.CreateJohn();
var options = new ActiveExpressionOptions();
options.AddConstructedTypeDisposal(typeof(AsyncDisposableTestPerson));
AsyncDisposableTestPerson first, second;
using (var expr = ActiveExpression.Create(() => new AsyncDisposableTestPerson(john.Name.Length.ToString()), options))
{
Assert.IsNull(expr.Fault);
first = expr.Value;
Assert.IsFalse(first.IsDisposed);
john.Name = string.Empty;
Assert.IsNull(expr.Fault);
second = expr.Value;
Assert.IsFalse(second.IsDisposed);
Assert.IsTrue(first.IsDisposed);
}
Assert.IsTrue(second.IsDisposed);
}
