public void Cancellation()
{
var cancel = new CancellationTokenSource();
cancel.CancelAfter(100);
int updateCalled = 0;
var operation = new TestOperation <int>(TimeSpan.FromMilliseconds(1000), 100, null);
operation.PollingInterval = TimeSpan.FromMilliseconds(10);
operation.UpdateCalled = () => { updateCalled++; };
Assert.That(async() =>
{
_ = await operation.WaitCompletionAsync(cancel.Token);
}, Throws.InstanceOf <OperationCanceledException>());
Assert.IsTrue(cancel.IsCancellationRequested);
Assert.Greater(updateCalled, 0);
Assert.IsFalse(operation.HasValue);
}
public async Task WaitCompletionAsync()
{
int updateCalled = 0;
var testResult = 100;
var testResponse = new MockResponse(200);
var operation = new TestOperation <int>(TimeSpan.FromMilliseconds(10), testResult, testResponse);
operation.PollingInterval = TimeSpan.FromMilliseconds(1);
operation.UpdateCalled = () => { updateCalled++; };
Response <int> operationResult = await operation.WaitCompletionAsync();
Assert.Greater(updateCalled, 0);
Assert.IsTrue(operation.HasCompleted);
Assert.IsTrue(operation.HasValue);
Assert.AreEqual(testResult, operationResult.Value);
Assert.AreEqual(testResponse, operationResult.GetRawResponse());
Assert.AreEqual(testResult, operation.Value);
Assert.AreEqual(testResponse, operation.GetRawResponse());
}
