public void TestAddingGreaterValueWhenFirstBucketIsFull()
{
int SIZE_OF_BUCKET = 3;
SortedDeque<int> sortedDeque = new SortedDeque<int>(SIZE_OF_BUCKET);
List<int> valuesToAdd = new List<int> { 2, 1, 9 };
for (int i = 0; i < valuesToAdd.Count; ++i)
sortedDeque.Insert(valuesToAdd[i]);
valuesToAdd = valuesToAdd.OrderBy(x => x).ToList();
for (int i = 0; i < valuesToAdd.Count; ++i)
{
Assert.AreEqual(valuesToAdd.ElementAt(i), sortedDeque.ElementAt(i));
}
Assert.IsFalse(sortedDeque.Empty());
Assert.AreEqual(valuesToAdd.Count, sortedDeque.SizeTotal);
Assert.AreEqual(valuesToAdd.Count, sortedDeque.SizeUnique);
Assert.AreEqual(SIZE_OF_BUCKET, sortedDeque.Capacity);
Assert.AreEqual(1, sortedDeque.NumberOfBuckets);
/////////////////////////////////////////////////////////
const int valueGreaterThanPreviousValuesToAdd = 100;
sortedDeque.Insert(valueGreaterThanPreviousValuesToAdd);
Assert.IsTrue(sortedDeque.Back == valueGreaterThanPreviousValuesToAdd);
Assert.IsFalse(sortedDeque.Empty());
Assert.AreEqual(valuesToAdd.Count + 1, sortedDeque.SizeTotal);
Assert.AreEqual(valuesToAdd.Count + 1, sortedDeque.SizeUnique);
Assert.AreEqual(2 * SIZE_OF_BUCKET, sortedDeque.Capacity);
Assert.AreEqual(2, sortedDeque.NumberOfBuckets);
}
public void TestSimpleAddingIntoSingleBucket()
{
List<int> valuesToAdd = new List<int> { 2, 0, 9, 1 };
int SIZE_OF_BUCKET = 10;
SortedDeque<int> sortedDeque = new SortedDeque<int>(SIZE_OF_BUCKET);
for (int i = 0; i < valuesToAdd.Count; ++i)
sortedDeque.Insert(valuesToAdd[i]);
valuesToAdd = valuesToAdd.OrderBy(x => x).ToList();
for (int i = 0; i < valuesToAdd.Count; ++i)
{
Assert.AreEqual(valuesToAdd.ElementAt(i), sortedDeque.ElementAt(i));
}
Assert.IsFalse(sortedDeque.Empty());
Assert.AreEqual(valuesToAdd.Count, sortedDeque.SizeTotal);
Assert.AreEqual(valuesToAdd.Count, sortedDeque.SizeUnique);
Assert.AreEqual(SIZE_OF_BUCKET, sortedDeque.Capacity);
Assert.AreEqual(1, sortedDeque.NumberOfBuckets);
}
public void TestAddingValueWhichShouldBeAddedBetweenTwoValuesInFullBucketAfterWhichIsAnotherFullBucket()
{
int SIZE_OF_BUCKET = 3;
SortedDeque<double> sortedDeque = new SortedDeque<double>(SIZE_OF_BUCKET);
List<double> valuesToAddToFirstBucket = new List<double> { 1, 2, 3 };
for (int i = 0; i < valuesToAddToFirstBucket.Count; ++i)
sortedDeque.Insert(valuesToAddToFirstBucket[i]);
List<double> valuesToAddToSecondBucket = new List<double> { 5, 6, 7 };
for (int i = 0; i < valuesToAddToSecondBucket.Count; ++i)
sortedDeque.Insert(valuesToAddToSecondBucket[i]);
double valueWhichShouldBeAddedBetweenTwoFullBuckets = 2.78;
sortedDeque.Insert(valueWhichShouldBeAddedBetweenTwoFullBuckets);
/////////////////////////////////////////////////////////
List<double> allValues = new List<double>();
allValues.AddRange(valuesToAddToFirstBucket);
allValues.AddRange(valuesToAddToSecondBucket);
allValues.Add(valueWhichShouldBeAddedBetweenTwoFullBuckets);
allValues = allValues.OrderBy(x => x).ToList();
for (int i = 0; i < allValues.Count; ++i)
{
Assert.AreEqual(allValues.ElementAt(i), sortedDeque.ElementAt(i));
}
/////////////////////////////////////////////////////////
int expectedTotalNumberOfElements = valuesToAddToFirstBucket.Count + 1 + valuesToAddToSecondBucket.Count;
Assert.AreEqual(expectedTotalNumberOfElements, sortedDeque.SizeTotal);
Assert.AreEqual(expectedTotalNumberOfElements, sortedDeque.SizeUnique);
Assert.AreEqual(3 * SIZE_OF_BUCKET, sortedDeque.Capacity);
Assert.AreEqual(3, sortedDeque.NumberOfBuckets);
}
