public void Stack_Contains_ContainsMustWork(IStack<int> stack)
{
const int numberIsNotFromMass = 703;
foreach (var elememt in MassOfNumber)
stack.Push(elememt);
var actual = stack.Contains(MassOfNumber[0]);
Assert.Equal(true, actual);
actual = stack.Contains(numberIsNotFromMass);
Assert.Equal(false, actual);
}
public void Stack_Contains_ContainsMustWork(IStack <int> stack)
{
const int numberIsNotFromMass = 703;
foreach (var elememt in MassOfNumber)
{
stack.Push(elememt);
}
var actual = stack.Contains(MassOfNumber[0]);
Assert.AreEqual(true, actual);
actual = stack.Contains(numberIsNotFromMass);
Assert.AreEqual(false, actual);
}
public bool Contains(T value)
{
lock (SyncRoot)
{
return(stack.Contains(value));
}
}
public bool Contains(int elt)
{
Chess.ObserveOperationCall(impl, "Contains");
Chess.ObserveInteger("elt", elt);
bool retval = impl.Contains(elt);
Chess.ObserveBoolean("retval", retval);
Chess.ObserveOperationReturn();
return(retval);
}
public bool Contains(T elt)
{
Chess.ObserveOperationCall(impl, "Contains");
Chess.ObserveObjectIdentity("elt", elt);
bool retval = impl.Contains(elt);
Chess.ObserveBoolean("retval", retval);
Chess.ObserveOperationReturn();
return(retval);
}
void CheckValue(int value, IStack stack)
{
if (stack.Contains(value))
{
Console.WriteLine("The stack contains " + value);
}
else
{
Console.WriteLine("The stack doesn't contain " + value);
}
}
bool CheckValues(int nr, IStack stack)
{
if (stack.Contains(nr))
{
return(true);
}
else
{
return(false);
}
}
// For testing contains method.
void CheckValues(IStack ArrayStack, int value)
{
if (ArrayStack.Contains(value))
{
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("\n{0} is present in the stack!!", value);
}
else
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("\nOops, {0} is not present in the stack", value);
}
Console.ResetColor();
}
void CheckValues(IStack stack)
{
int value = 0;
while (value != -1)
{
value = ReadTools.ReadInt("Search for a value (stop = -1): ", -1, 100);
if (value != -1)
{
if (stack.Contains(value))
{
Console.WriteLine($"The stack does contain {value}.");
}
else
{
Console.WriteLine($"The stack does not contain {value}.");
}
}
}
}
public bool Contains(T value)
{
return(stack.Contains(value));
}
/// <summary> /// Checks whether or not a certain item is in the stack. /// </summary> /// <param name="item">The item to check for.</param> /// <returns><see langword="true" /> if the item was found, <see langword="false" /> otherwise.</returns> public bool Contains(T item) => internalStack.Contains(item);