void GetNextChunk(InMemoryTimeoutPersister inMemoryTimeoutPersister)
{
for (var i = 0; i < 10; i++)
{
DateTime nextTimeToRunQuery;
inMemoryTimeoutPersister.GetNextChunk(DateTime.MinValue, out nextTimeToRunQuery).ToList();
}
}
public void When_multiple_NextTimeToRunQuery_is_min_date()
{
DateTime nextTimeToRunQuery;
var now = DateTime.UtcNow;
var persister = new InMemoryTimeoutPersister();
persister.Add(new TimeoutData
{
Time = DateTime.Now.AddDays(2)
});
var expectedDate = DateTime.Now.AddDays(1);
persister.Add(new TimeoutData
{
Time = expectedDate
});
persister.GetNextChunk(now, out nextTimeToRunQuery);
Assert.AreEqual(expectedDate, nextTimeToRunQuery);
}
public void When_multiple_future_are_returned()
{
DateTime nextTime;
var persister = new InMemoryTimeoutPersister();
persister.Add(new TimeoutData
{
Time = DateTime.Now.AddDays(-2)
});
persister.Add(new TimeoutData
{
Time = DateTime.Now.AddDays(-4)
});
persister.Add(new TimeoutData
{
Time = DateTime.Now.AddDays(-1)
});
var nextChunk = persister.GetNextChunk(DateTime.Now.AddDays(-3), out nextTime);
Assert.AreEqual(2, nextChunk.Count());
}
public void When_all_in_past_NextTimeToRunQuery_is_1_minute()
{
DateTime nextTimeToRunQuery;
var now = DateTime.UtcNow;
var persister = new InMemoryTimeoutPersister();
persister.Add(new TimeoutData
{
Time = DateTime.Now.AddDays(-1)
});
persister.Add(new TimeoutData
{
Time = DateTime.Now.AddDays(-3)
});
persister.Add(new TimeoutData
{
Time = DateTime.Now.AddDays(-2)
});
persister.GetNextChunk(now, out nextTimeToRunQuery);
Assert.That(nextTimeToRunQuery, Is.EqualTo(now.AddMinutes(1)).Within(100).Milliseconds);
}
