public static void AddRangeAndInsertRange()
{
var distributedArray = new BigArray <int>();
var size = MaxBlockSize * 2;
var array1 = new int[size / 4];
var array2 = new int[size / 4];
var array3 = new int[size / 4];
var array4 = new int[size / 4];
//1
for (int i = size / 4; i < size / 2; i++)
{
array1[i - size / 4] = i;
}
distributedArray.AddRange(array1);
Assert.AreEqual(distributedArray.Count, size / 4);
//2
for (int i = 0; i < size / 4; i++)
{
array2[i] = i;
}
distributedArray.InsertRange(0, array2);
Assert.AreEqual(distributedArray.Count, size / 2);
//3
for (int i = size / 2; i < size * 3 / 4; i++)
{
array3[i - size / 2] = i;
}
distributedArray.AddRange(array3);
Assert.AreEqual(distributedArray.Count, size * 3 / 4);
//4
for (int i = size * 3 / 4; i < size; i++)
{
array4[i - size * 3 / 4] = i;
}
distributedArray.InsertRange(distributedArray.Count, array4);
Assert.AreEqual(distributedArray.Count, size);
//Check insertion in the empty array
distributedArray.Clear();
distributedArray.InsertRange(0, array1);
//DA must be : 0,1,2,3...,n-1,n
for (int i = 0; i < distributedArray.Count - 1; i++)
{
Assert.IsTrue(distributedArray[i] + 1 == distributedArray[i + 1]);
}
//Exceptions
Assert.IsTrue(ExceptionManager.IsThrowActionException
<ArgumentNullException, int, ICollection <int> >
(distributedArray.InsertRange, 0, null));
Assert.IsTrue(ExceptionManager.IsThrowActionException
<ArgumentOutOfRangeException, int, ICollection <int> >
(distributedArray.InsertRange, -1, new Collection <int>()));
Assert.IsTrue(ExceptionManager.IsThrowActionException
<ArgumentOutOfRangeException, int, ICollection <int> >
(distributedArray.InsertRange, distributedArray.Count + 1, new Collection <int>()));
}