public void CreateQueueFromEmptyListAndNextSequence()
{
queue = new SeriesQueue <MessageItem>(new List <MessageItem>(), 10);
queue.Count.Should().Be(0);
queue.NextOrdinal.Should().Be(10);
}
public void SingleItemAheadOfQueueHeadTest()
{
queue = new SeriesQueue <MessageItem>(nextOrdinal: 4);
var message = new MessageItem(new Message {
Sequence = 10, Timestamp = DateTime.UtcNow, Data = "Message1"
});
var items = queue.AddAndDequeueAll(message);
items.Should().BeEmpty();
queue.Count.Should().Be(1);
}
public void SingleItemAtQueueHeadTest()
{
queue = new SeriesQueue <MessageItem>(nextOrdinal: 4);
var message = new MessageItem(new Message {
Sequence = 4, Timestamp = DateTime.UtcNow, Data = "Message4"
});
var items = queue.AddAndDequeueAll(message);
items.Should().BeEquivalentTo(new[] { message });
queue.Count.Should().Be(0);
}
public List <SeriesQueue> GetSeriesQueue(List <Series> list, SeriesState targetState)
{
List <SeriesQueue> result = new List <SeriesQueue>();
foreach (Series s in list)
{
SeriesState state = s.watchState;
if (state == targetState)
{
SeriesQueue sq = s.getSeriesWatching();
result.Add(sq);
}
}
return(result);
}
public void CreateQueueFromBinaryTreeList()
{
var messages = new List <MessageItem>
{
new MessageItem(new Message {
Sequence = 10, Timestamp = DateTime.UtcNow, Data = "Message3"
}),
new MessageItem(new Message {
Sequence = 11, Timestamp = DateTime.UtcNow, Data = "Message2"
}),
new MessageItem(new Message {
Sequence = 12, Timestamp = DateTime.UtcNow, Data = "Message1"
}),
};
queue = new SeriesQueue <MessageItem>(messages);
queue.NextOrdinal.Should().Be(10);
}
public void CreateQueueAheadOfNextSequence()
{
var messages = new List <MessageItem>
{
new MessageItem(new Message {
Sequence = 10, Timestamp = DateTime.UtcNow, Data = "Message3"
}),
new MessageItem(new Message {
Sequence = 11, Timestamp = DateTime.UtcNow, Data = "Message2"
}),
new MessageItem(new Message {
Sequence = 12, Timestamp = DateTime.UtcNow, Data = "Message1"
}),
};
Assert.Throws <InvalidOperationException>(() =>
{
queue = new SeriesQueue <MessageItem>(messages, 5);
});
}
public void Setup()
{
queue = new SeriesQueue <MessageItem>();
}
