public void WaitsForItems()
{
var expected = new int[] { 1, 2, 3, 4, 5 };
var threadSafeEnumerator = new ThreadSafeEnumerator <int>();
var results = new ConcurrentQueue <int>();
var consumer = new Thread(() =>
{
foreach (var result in threadSafeEnumerator)
{
results.Enqueue(result);
}
});
results.ShouldBeEmpty();
consumer.Start();
foreach (var item in expected)
{
threadSafeEnumerator.AddItem(item);
}
threadSafeEnumerator.MarkAsFinished();
consumer.Join(TimeSpan.FromSeconds(3)); // Wait for the consumer to finish
results.ToArray().ShouldBe(expected);
}
public void RunsUntilOutOfItems()
{
var expected = new object[] { 1, 2, 3, 4, 5 };
var threadSafeEnumerator = new ThreadSafeEnumerator <object>();
foreach (var item in expected)
{
threadSafeEnumerator.AddItem(item);
}
threadSafeEnumerator.MarkAsFinished();
var result = threadSafeEnumerator.ToArray();
result.ShouldBe(expected);
}