public void DequeueRange_CanDequeueRangeFromSplitQueue()
{
var queue = QueueGenerationHelpers.GenerateSplitQueue();
var values = queue.DequeueRange(6);
var list = values.ToList();
Assert.AreEqual(1, queue.Count);
Assert.AreEqual(8, queue.Capacity);
Assert.AreEqual(4, list[0]);
Assert.AreEqual(5, list[1]);
Assert.AreEqual(6, list[2]);
Assert.AreEqual(7, list[3]);
Assert.AreEqual(8, list[4]);
Assert.AreEqual(10, list[5]);
Assert.AreEqual(11, queue[0]);
}
public void DequeueRange_TakeCountIsSameAsDequeueRangeOnASplitQueue()
{
var q1 = QueueGenerationHelpers.GenerateSplitQueue();
var q2 = QueueGenerationHelpers.GenerateSplitQueue();
Assert.AreEqual(q1.Count, q2.Count);
Assert.AreEqual(q1.Capacity, q2.Capacity);
var r1 = q1.DequeueRange(6).ToList();
var r2 = q2.Take(6).ToList();
for (var idx = 0; idx < r1.Count; idx++)
{
Assert.AreEqual(r1[idx], r2[idx]);
}
Assert.AreEqual(1, q1.Count);
Assert.AreEqual(8, q1.Capacity);
Assert.AreEqual(7, q2.Count);
Assert.AreEqual(8, q1.Capacity);
}
public void BracketOperator_CannotLookupPastCapacityOnASplitQueue()
{
var queue = QueueGenerationHelpers.GenerateSplitQueue();
Assert.ThrowsException <ArgumentOutOfRangeException>(() => queue[32]);
}
public void BracketOperator_CannotLookupPastCount()
{
var queue = QueueGenerationHelpers.GenerateQueue();
Assert.ThrowsException <ArgumentOutOfRangeException>(() => queue[12]);
}
