public void Clear_ClearRingBufferWithSomeNumbersShouldWork()
{
// Arrange
RingBufferArray <int> sut = new RingBufferArray <int>(10);
int expected = 0;
// Act
sut.Add(int.MaxValue);
sut.Add(int.MinValue);
sut.Add(42);
sut.Clear();
int actual = sut.Size();
// Assert
Assert.Equal(expected, actual);
}
public void Get_GetAllNumbersFromRingBufferShouldWork()
{
// Arrange
RingBufferArray <int> sut = new RingBufferArray <int>(10);
int expected = 0;
// Act
for (int i = 0; i < 20; i++)
{
sut.Add(i);
}
for (int i = 0; i <= 10; i++)
{
sut.Get();
}
int actual = sut.Size();
// Assert
Assert.Equal(expected, actual);
}
public void Enumerable_EnumShouldWork()
{
// Arrange
RingBufferArray <int> sut = new RingBufferArray <int>(5);
int[] arr = new int[3];
// Act
sut.Add(1);
sut.Add(2);
sut.Add(3);
int i = 0;
foreach (var item in sut)
{
arr[i] = item;
i++;
}
// Assert
Assert.Equal(new int[] { 1, 2, 3 }, arr);
}
public void Indexer_IndexerGetAndSetShouldWork()
{
// Arrange
RingBufferArray <double> sut = new RingBufferArray <double>(10);
double expected = 42.2;
// Act
for (int i = 0; i < 10; i++)
{
sut.Add(i);
}
for (int i = 0; i < 5; i++)
{
sut.Get();
}
sut.Add(2);
sut.Add(5);
sut.Add(11);
sut[7] = 42.2;
double actual = sut[7];
// Assert
Assert.Equal(expected, actual);
}
public BoundedBufferWithSemaphor(int size)
{
buf = new RingBufferArray(size);
empty = new Semaphore(size, size);
full = new Semaphore(0, size);
}
