public void Indekser_Stos()
{
stos = new StosWTablicy <char>();
stos.Push('a');
stos.Push('b');
stos.Push('c');
Assert.AreEqual('b', stos[1]);
}
public void Indexer()
{
stos = new StosWLiscie <char>();
stos.Push(RandomElement);
stos.Push(RandomElement);
stos.Push(RandomElement);
stos.Push(RandomElement);
for (int i = 0; i < stos.Count; i++)
{
Console.WriteLine(stos[i]);
}
}
public void TrimExcess()
{
stos = new StosWTablicy <char>();
stos.Push(RandomElement);
stos.Push(RandomElement);
stos.Push(RandomElement);
stos.Push(RandomElement);
stos.Clear();
stos.TrimExcess();
Assert.AreEqual(0, stos.Count);
}
public void IndexerCzyZwracaOdpowiednielement()
{
stos = new StosWTablicy <char>();
stos.Push(RandomElement);
stos.Push(RandomElement);
stos.Push(RandomElement);
stos.Push(RandomElement);
char[] tab = stos.ToArray();
for (int i = 0; i < 4; i++)
{
Assert.AreEqual(stos[i], tab[i]);
}
}
public void StackUpdatingToTheSameState()
{
stack = new StosWTablicy <char>();
stack.Push(RandomChar);
stack.Push(RandomChar);
char[] tab1 = stack.ToArray();
char e = RandomChar;
stack.Push(e);
stack.Pop();
char[] tab2 = stack.ToArray();
CollectionAssert.AreEqual(tab1, tab2);
}
public void PushPop_StosSieNieZmienia()
{
stos = new StosWTablicy <char>();
stos.Push(RandomElement);
stos.Push(RandomElement);
char[] tabPrzed = stos.ToArray();
char e = RandomElement;
stos.Push(e);
stos.Pop();
char[] tabPo = stos.ToArray();
CollectionAssert.AreEqual(tabPrzed, tabPo);
}
public void TrimExceptionCzyZmieniarozmiarTablicy()
{
stos = new StosWTablicy <char>(2);
char e = RandomElement;
stos.Push(e);
stos.Push(e);
((StosWTablicy <char>)stos).TrimExcess();
stos.Push(e);
((StosWTablicy <char>)stos).TrimExcess();
int temp = ((StosWTablicy <char>)stos).Capacity;
Assert.IsTrue(temp == 4);
}
public void Indexer_Test_Tablica()
{
stos = new StosWTablicy <char>();
var element = RandomElement;
stos.Push(element);
Assert.AreEqual(stos[0], element);
}
public void Indekser_Test_Lista()
{
stos = new StosWLiscie <char>();
var element = RandomElement;
stos.Push(element);
Assert.AreEqual(stos[0], element);
}
public void Peek_ZwracaOstatnioWstawionyElement()
{
stos = new StosWTablicy <char>();
char e = RandomElement;
stos.Push(e);
Assert.AreEqual(stos.Peek, e);
}
public void IndexerWTablicy()
{
stos = new StosWTablicy <char>();
var el = RandomElement;
stos.Push(el);
Assert.AreEqual(stos[0], el);
}
public void StackPeek()
{
stack = new StosWTablicy <char>();
char e = RandomChar;
stack.Push(e);
Assert.AreEqual(stack.Peek, e);
}
public void StosIEnumeratorCzyEnumeruje()
{
stos = new StosWTablicy <char>();
stos.Push(RandomElement);
stos.Push(RandomElement);
stos.Push(RandomElement);
stos.Push(RandomElement);
char[] tab = stos.ToArray();
int i = 0;
var enumerator = stos.ToArray().GetEnumerator();
while (enumerator.MoveNext())
{
char s = (char)enumerator.Current;
Assert.AreEqual(s, tab[i]);
i++;
}
}
public void TrimExcess(int d)
{
stos = new StosWTablicy <char>();
for (int i = 0; i < d; i++)
{
stos.Push(RandomElement);
}
stos.TrimExcess();
int l = stos.Count + (int)Math.Floor(stos.Count * 0.1);
Assert.AreEqual(stos.Lenght, l);
}
public void TrimExcess_Usunięcie10p_Komórek()
{
stos = new StosWTablicy <char>();
for (int i = 0; i < 100; i++)
{
stos.Push(RandomElement);
}
stos.TrimExcess();
int ss = stos.Count;
Assert.AreEqual(90, ss);
}
public void TrimExcessWTablicy()
{
stos = new StosWTablicy <char>();
for (int i = 0; i < 142; i++)
{
stos.Push(RandomElement);
}
stos.TrimExcess();
Assert.AreEqual(127, stos.Count);
}
public void IsEmpty_PoUtworzeniuIDodaniuElementuStosNieJestPusty()
{
stos = new StosWTablicy <char>();
stos.Push(RandomElement);
Assert.IsFalse(stos.IsEmpty);
}
public void StackNotEmpty()
{
stack = new StosWTablicy <char>();
stack.Push(RandomChar);
Assert.IsTrue(!stack.IsEmpty);
}
