public void AllItemsPresentAsync()
{
var input = CreateMultipleBags();
List <int[]> expected = input.expected;
Func <int, int> op = (x) => x + 1;
var consumer = new MultiConcurrentConsumer <int, int>()
{
Collections = input.bags,
ResultCollection = new ConcurrentQueue <int>(),
Operation = op
};
Task.WaitAll(consumer.ConsumeAsync());
List <int> expectedNumbers = new List <int>();
foreach (var item in expected)
{
foreach (var item1 in item)
{
expectedNumbers.Add(op(item1));
}
}
var actual = Helpers.VerifyAllValuesPresent(consumer.ResultCollection, expectedNumbers);
_ = "";
Assert.True(actual.result, actual.message);
}
public void ThrowsWhenNoOperationProvided()
{
var input = CreateMultipleBags();
List <int[]> expected = input.expected;
var consumer = new MultiConcurrentConsumer <int, int>()
{
Collections = input.bags,
ResultCollection = new ConcurrentQueue <int>(),
};
Assert.Throws <NotImplementedException>(() => consumer.Consume());
}
public void CancelThrowsWhenAttemptingToCancelWhenCancelTokenIsManagedByOtherObject()
{
var input = CreateMultipleBags();
List <int[]> expected = input.expected;
var consumer = new MultiConcurrentConsumer <int, int>()
{
Collections = input.bags,
ResultCollection = new ConcurrentQueue <int>()
};
CancellationTokenSource TokenSource = new CancellationTokenSource();
Task consumerTask = consumer.ConsumeAsync(TokenSource.Token);
TaskStatus status = consumerTask.Status;
Assert.Throws <NotSupportedException>(() => consumer.Cancel());
}
