public void RingedQueueStressTest()
{
RingedQueue <BinaryArray> queue = new RingedQueue <BinaryArray>();
BufferedLinkedList <BinaryArray> etalon = new BufferedLinkedList <BinaryArray>();
Random rand = new Random(55);
int iterations = 1000000;
for (int i = 0; i < iterations; ++i)
{
int type = rand.Next() % 3;
if (Math.Abs(type) == 0 && queue.Count > 0)
{
Assert.AreEqual(true, queue.Pop().Equals(etalon.First));
etalon.RemoveFirst();
}
else
{
BinaryArray array = new BinaryArray();
array.Append(i);
queue.Add(array);
etalon.AddLast(array);
}
if (i % 100000 == 0)
{
int index = 0;
int iterator = etalon.FirstKey;
Assert.AreEqual(queue.Count, etalon.Count);
foreach (BinaryArray element in queue)
{
Assert.AreEqual(true, element.Equals(etalon[iterator]));
Assert.AreEqual(true, element == queue[index]);
index++;
iterator = etalon.Next(iterator);
}
}
}
}
public void BinaryArraySpanTest()
{
byte[] byteArray = { 1, 2, 3, 4, 5 };
sbyte[] sbyteArray = { 1, 2, 3, 4, 5 };
char[] charArray = { 'a', 'b', 'c', 'd', 'e' };
Span <byte> testByteSpan = new Span <byte>(byteArray);
Span <sbyte> testSByteSpan = new Span <sbyte>(sbyteArray);
Span <char> testCharSpan = new Span <char>(charArray);
BinaryArray ar = new BinaryArray();
ar.Assign((ReadOnlySpan <byte>)testByteSpan);
Assert.AreEqual(5, ar.Count);
for (int i = 0; i < ar.Count; ++i)
{
Assert.AreEqual(i + 1, ar[i]);
}
ar.Append(testByteSpan);
Assert.AreEqual(10, ar.Count);
for (int i = 0; i < ar.Count; ++i)
{
Assert.AreEqual(i % 5 + 1, ar[i]);
}
ar.Insert(5, testByteSpan);
Assert.AreEqual(15, ar.Count);
for (int i = 0; i < ar.Count; ++i)
{
Assert.AreEqual(i % 5 + 1, ar[i]);
}
ar.Assign(testSByteSpan);
Assert.AreEqual(5, ar.Count);
for (int i = 0; i < ar.Count; ++i)
{
Assert.AreEqual(i + 1, ar[i]);
}
ar.Append(testSByteSpan);
Assert.AreEqual(10, ar.Count);
for (int i = 0; i < ar.Count; ++i)
{
Assert.AreEqual(i % 5 + 1, ar[i]);
}
ar.Insert(5, testSByteSpan);
Assert.AreEqual(15, ar.Count);
for (int i = 0; i < ar.Count; ++i)
{
Assert.AreEqual(i % 5 + 1, ar[i]);
}
ar.Assign(testCharSpan);
Assert.AreEqual(10, ar.Count);
Assert.AreEqual("abcde", ar.ToString());
ar.Append(testCharSpan);
Assert.AreEqual(20, ar.Count);
Assert.AreEqual("abcdeabcde", ar.ToString());
ar.Insert(10, testCharSpan);
Assert.AreEqual(30, ar.Count);
Assert.AreEqual("abcdeabcdeabcde", ar.ToString());
Span <byte> span = new Span <byte>(new byte[30]);
ar.ToByteArray(0, span);
BinaryArray ar1 = new BinaryArray(span);
Assert.AreEqual("abcdeabcdeabcde", ar1.ToString());
Span <byte> span1 = new Span <byte>(new byte[20]);
ar1.ToByteArray(10, span1);
BinaryArray ar2 = new BinaryArray(span1);
Assert.AreEqual("abcdeabcde", ar2.ToString());
}