public void ShouldNotReturnDuplicatedWork()
{
using (var work = new WorkRemaining <int>(Enumerable.Repeat(5, 5)))
{
Assert.That(work.Take(4).Count(), Is.EqualTo(4));
Assert.That(work.Take(4).Count(), Is.EqualTo(1));
}
}
public void ShouldReturnAsMuchDataAsAvailable()
{
const int size = 5;
using (var work = new WorkRemaining <int>(Enumerable.Repeat(size, size)))
{
Assert.That(work.Take(10 * size).Count(), Is.EqualTo(size));
}
}
public void ShouldReturnFromSequenceIfNoAdditionalItems()
{
const int size = 5;
using (var work = new WorkRemaining <int>(Enumerable.Repeat(size, size)))
{
Assert.That(work.Take(size).Count(), Is.EqualTo(size));
}
}
public void ShouldTakeLessThanTotal()
{
using (var work = new WorkRemaining <int>(Enumerable.Repeat(5, 5)))
{
work.AddAdditional(Enumerable.Repeat(3, 3));
var dataReturned = work.Take(4).ToArray();
var expected = Enumerable.Repeat(3, 3).Concat(Enumerable.Repeat(5, 1)).ToArray();
Assert.That(dataReturned, Is.EqualTo(expected));
}
}
public void ShouldReturnFromBufferBeforeSequence()
{
using (var work = new WorkRemaining <int>(Enumerable.Repeat(5, 5)))
{
work.AddAdditional(Enumerable.Repeat(3, 3));
var dataReturned = work.Take(8).ToArray();
var expected = Enumerable.Repeat(3, 3).Concat(Enumerable.Repeat(5, 5)).ToArray();
Assert.That(dataReturned, Is.EqualTo(expected));
}
}
