public static void FindLastIndex()
{
var distributedArray = new BigArray <int>();
for (int i = 0; i < MaxBlockSize * 2; i++)
{
distributedArray.Add(i);
}
for (int i = 0; i < MaxBlockSize * 2; i++) //For mistakes with duplicate elements
{
distributedArray.Add(i);
}
//If MaxBlockSize is change, we need to change this code
Assert.AreEqual(MaxBlockSize, MaxBlockSize);
Assert.AreEqual(distributedArray.FindLastIndex(IsEqual5000), 13192);
Assert.AreEqual(distributedArray.FindLastIndex(4999, 5000, IsEqual5000), -1);
Assert.AreEqual(distributedArray.FindLastIndex(IsEqual128000), -1);
Assert.AreEqual(distributedArray.FindLastIndex(5001, 1000, IsEqual5000), 5000);
var emptyArray = new BigArray <int>();
Assert.AreEqual(emptyArray.FindLastIndex(IsEqual0), -1);
//Exceptions
Assert.IsTrue(ExceptionManager.IsThrowFuncException
<ArgumentNullException, Predicate <int>, int>
(distributedArray.FindLastIndex, null));
Assert.IsTrue(ExceptionManager.IsThrowFuncException
<ArgumentOutOfRangeException, int, Predicate <int>, int>
(distributedArray.FindLastIndex, distributedArray.Count, IsEqual0));
Assert.IsTrue(ExceptionManager.IsThrowFuncException
<ArgumentOutOfRangeException, int, Predicate <int>, int>
(distributedArray.FindLastIndex, -1, IsEqual0));
Assert.IsTrue(ExceptionManager.IsThrowFuncException
<ArgumentOutOfRangeException, int, int, Predicate <int>, int>
(distributedArray.FindLastIndex, distributedArray.Count - 1
, distributedArray.Count + 1, IsEqual0));
Assert.IsTrue(ExceptionManager.IsThrowFuncException
<ArgumentOutOfRangeException, int, int, Predicate <int>, int>
(distributedArray.FindLastIndex, distributedArray.Count + 1
, 1, IsEqual0));
Assert.IsTrue(ExceptionManager.IsThrowFuncException
<ArgumentOutOfRangeException, int, int, Predicate <int>, int>
(distributedArray.FindLastIndex, 1, -1, IsEqual0));
}