public void RandomListContainsTest()
{
bool isMissingAValue = false;
RandomizedList <string> randoList = new RandomizedList <string>(new PrngSHA256());
List <string> baseList = new List <string>();
baseList.Add("a");
baseList.Add("A");
baseList.Add("b");
baseList.Add("B");
baseList.Add("CCC");
baseList.Add("D");
baseList.Add("0");
baseList.Add("1");
baseList.Add("$^%#$%^%$#");
foreach (var item in baseList)
{
randoList.Add(item);
}
for (int i = 0; i < baseList.Count; i++)
{
if (randoList.Contains(baseList[i]) == false)
{
isMissingAValue = true;
}
}
randoList.Clear();
Assert.False(isMissingAValue);
}
public void NewRandomListTest()
{
bool allMatch = true;
RandomizedList <string> randoList = new RandomizedList <string>(new PrngSHA256());
List <string> baseList = new List <string>();
baseList.Add("a");
baseList.Add("A");
baseList.Add("b");
baseList.Add("B");
baseList.Add("CCC");
baseList.Add("D");
baseList.Add("0");
baseList.Add("1");
baseList.Add("$^%#$%^%$#");
foreach (var item in baseList)
{
randoList.Add(item);
}
for (int i = 0; i < baseList.Count; i++)
{
if (baseList[i] != randoList[i])
{
allMatch = false;
}
}
Assert.False(allMatch);
}
public void AddArrayTest()
{
RandomizedList <string> randoList = new RandomizedList <string>(new PrngSHA256());
string[] baseArray = new string[5];
baseArray[0] = "a";
baseArray[1] = "B";
baseArray[2] = "J";
baseArray[3] = "a^&^*";
baseArray[4] = "001";
randoList.Add(baseArray);
Assert.True(randoList.Count == baseArray.Length);
}
public void RandomListItemCountTest()
{
RandomizedList <string> randoList = new RandomizedList <string>(new PrngSHA256());
List <string> baseList = new List <string>();
baseList.Add("a");
baseList.Add("A");
baseList.Add("b");
baseList.Add("B");
baseList.Add("CCC");
baseList.Add("D");
baseList.Add("0");
baseList.Add("1");
baseList.Add("$^%#$%^%$#");
foreach (var item in baseList)
{
randoList.Add(item);
}
Assert.True(randoList.Count == baseList.Count);
}
public void TestRandomizedListGetItem()
{
var a = new int[] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 };
var ordinals = RandomizedList <float> .GetRandomizedIndexes(5);
var l = new RandomizedList <int>(a, ordinals, 4);
Assert.AreEqual(a.Length, l.Count);
CollectionAssert.AreNotEqual(a, l.ToArray());
Assert.AreEqual(l[0] + 1, l[1]);
Assert.AreEqual(l[1] + 1, l[2]);
Assert.AreEqual(l[2] + 1, l[3]);
Assert.AreEqual(l[16] + 1, l[17]);
Assert.AreEqual(l[17] + 1, l[18]);
Assert.AreEqual(l[18] + 1, l[19]);
var sorted = l.ToList();
sorted.Sort();
CollectionAssert.AreEqual(a, sorted);
}
public Enumerator(RandomizedList <T> list)
{
_list = list;
_index = -1;
}
