75 lines
1.3 KiB
C#
75 lines
1.3 KiB
C#
using System;
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using System.Threading;
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using System.Threading.Tasks;
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class Program
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{
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static async Task<int> TestCanceled()
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{
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await Task.FromResult(1);
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throw new OperationCanceledException();
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}
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static async Task TestCanceled_2()
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{
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await Task.FromResult(1);
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throw new OperationCanceledException();
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}
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static async Task<int> TestException()
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{
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await Task.FromResult(1);
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throw new ApplicationException();
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}
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public static int Main()
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{
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bool canceled = false;
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var t = TestCanceled().ContinueWith(l =>
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{
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canceled = l.IsCanceled;
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}, TaskContinuationOptions.ExecuteSynchronously);
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t.Wait();
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if (!canceled)
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return 1;
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if (t.Exception != null)
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return 2;
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t = TestCanceled_2().ContinueWith(l =>
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{
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canceled = l.IsCanceled;
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}, TaskContinuationOptions.ExecuteSynchronously);
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t.Wait();
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if (!canceled)
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return 11;
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if (t.Exception != null)
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return 12;
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bool faulted = false;
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bool has_exception = false;
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t = TestException().ContinueWith(l =>
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{
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faulted = l.IsFaulted;
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has_exception = l.Exception != null; // Has to observe it or will throw on shutdown
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}, TaskContinuationOptions.ExecuteSynchronously);
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if (!faulted)
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return 21;
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if (!has_exception)
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return 22;
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if (t.Exception != null)
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return 23;
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Console.WriteLine("ok");
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return 0;
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}
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}
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