public void AddingThreeElementsTest()
{
var key1 = "int";
var key2 = 4;
var key3 = 3;
var ht = new HashTable.Hash(3);
ht.PutPair(key1, 2);
ht.PutPair(key2, 34);
ht.PutPair(key3, new[] { 0, 1, 2 });
Assert.AreEqual(ht.GetValueByKey(key1), 2);
Assert.AreEqual(ht.GetValueByKey(key2), 34);
Assert.AreEqual(ht.GetValueByKey(key3), new[] { 0, 1, 2 });
}
public void TwoEquialsElementsTest()
{
var element = "el2";
var newElement = "new";
var ht = new HashTable.Hash(3);
ht.PutPair(2, element);
ht.PutPair(2, newElement);
Assert.AreEqual(newElement, ht.GetValueByKey(2));
}
public void ThousandsElementsTest()
{
var size = 10000;
var ht = new HashTable.Hash(size);
for (int i = 0; i < size; i++)
{
ht.PutPair(i, i + 1);
}
Assert.AreEqual(ht.GetValueByKey(15), 16);
}
public void FindingAlienKeys()
{
var size = 10000;
var ht = new HashTable.Hash(size);
for (int i = 1; i < size; i++)
{
ht.PutPair(i, i + 1);
}
for (int i = size; i < 11000; i++)
{
Assert.AreEqual(ht.GetValueByKey(i), null);
}
}
