//Driver code for Whiteboard//
public static void Main()
{
LinkedList1 l1 = new LinkedList1();
l1.Insert(8);
l1.Insert(8);
l1.Insert(3);
l1.Insert(2);
l1.Insert(1);
LinkedList1 l2 = new LinkedList1();
l2.Insert(1);
l2.Insert(1);
l2.Insert(1);
l2.Insert(9);
l2.Insert(10);
LinkedList1 l3 = new LinkedList1();
l3.Insert(12);
l3.Insert(9);
l3.Insert(7);
l3.Insert(10);
l3.Insert(10);
Console.WriteLine($"{l1.AscendingDescendingOrNone(l1)}, {l1}");
Console.WriteLine($"{l2.AscendingDescendingOrNone(l2)}, {l2}");
Console.WriteLine($"{l3.AscendingDescendingOrNone(l3)}, {l3}");
}
public void CanReturnNoneOfTheAbove()
{
// Arrange
LinkedList1 l3 = new LinkedList1();
l3.Insert(12);
l3.Insert(9);
l3.Insert(7);
l3.Insert(10);
l3.Insert(10);
// Act
string value = l3.AscendingDescendingOrNone(l3).ToString();
string expected = "None of the above";
// Assert
Assert.Equal(expected, value);
}
public void CanReturnAscending()
{
// Arrange
LinkedList1 l1 = new LinkedList1();
l1.Insert(8);
l1.Insert(8);
l1.Insert(3);
l1.Insert(2);
l1.Insert(1);
// Act
string value = l1.AscendingDescendingOrNone(l1).ToString();
string expected = "Ascending to code heaven";
// Assert
Assert.Equal(expected, value);
}
public void CanReturnDescending()
{
// Arrange
LinkedList1 l2 = new LinkedList1();
l2.Insert(1);
l2.Insert(1);
l2.Insert(1);
l2.Insert(9);
l2.Insert(10);
// Act
string value = l2.AscendingDescendingOrNone(l2).ToString();
string expected = "Descending to madness";
// Assert
Assert.Equal(expected, value);
}
static void Main(string[] args)
{
LinkedList1 <int> list1 = new LinkedList1 <int>();
try
{
list1.ListAdded += delegate(object o, ArrayChangedEvent <int> arg)
{
Console.WriteLine($"A new data was added to the list: {arg.Data}");
};
}
catch (Exception e)
{
Console.WriteLine($"Error: {e.Message}");
}
Console.WriteLine("Add 1, 2, 3");
try
{
list1.Add(1);
list1.Add(2);
list1.Add(3);
}
catch (ArgumentNullException e)
{
Console.WriteLine($"Error: {e.Message}");
}
Console.WriteLine("Add 5 after 1");
list1.Insert(0, 5);
foreach (int l in list1)
{
Console.WriteLine($"{l}");
}
Console.WriteLine("Add 7 after 5, 7 after 2 and 7 in the end");
try
{
list1.Insert(2, 7);
list1.Insert(4, 7);
list1.Add(7);
}
catch (ArgumentNullException e)
{
Console.WriteLine($"Error: {e.Message}");
}
catch (Exception e)
{
Console.WriteLine($"Error: {e.Message}");
}
foreach (int l in list1)
{
Console.WriteLine($"{l}");
}
Console.WriteLine("Remove first 7");
try
{
list1.ListRemoved += delegate(object o, ArrayChangedEvent <int> arg)
{
Console.WriteLine($"A data removed: {arg.Data}");
};
}
catch (Exception e)
{
Console.WriteLine($"Error: {e.Message}");
}
try
{
list1.Remove(7);
}
catch (ArgumentNullException e)
{
Console.WriteLine($"Error: {e.Message}");
}
catch (Exception e)
{
Console.WriteLine($"Error: {e.Message}");
}
foreach (int l in list1)
{
Console.WriteLine($"{l}");
}
Console.WriteLine("Remove all data \'7\'");
try
{
list1.RemoveAll(7);
}
catch (ArgumentNullException e)
{
Console.WriteLine($"Error: {e.Message}");
}
catch (Exception e)
{
Console.WriteLine($"Error: {e.Message}");
}
foreach (int l in list1)
{
Console.WriteLine($"{l}");
}
Console.WriteLine("Remove index 2");
try
{
list1.RemoveAt(2);
}
catch (Exception e)
{
Console.WriteLine($"Error: {e.Message}");
}
foreach (int l in list1)
{
Console.WriteLine($"{l}");
}
Console.WriteLine("Remove index 5");
list1.RemoveAt(5);
foreach (int l in list1)
{
Console.WriteLine($"{l}");
}
Console.WriteLine("Add 6, 1, 7, 8, 4, 2, 1, 9");
try
{
list1.Add(6);
list1.Add(1);
list1.Add(7);
list1.Add(8);
list1.Add(4);
list1.Add(2);
list1.Add(1);
list1.Add(9);
}
catch (ArgumentNullException e)
{
Console.WriteLine($"Error: {e.Message}");
}
Console.WriteLine("Print first element");
try
{
list1.ListFirst += delegate(object o, ArrayChangedEvent <int> arg)
{
Console.WriteLine($"First element: {arg.Data}");
};
}
catch (Exception e)
{
Console.WriteLine($"Error: {e.Message}");
}
try
{
list1.First();
}
catch (Exception e)
{
Console.WriteLine($"Error: {e.Message}");
}
Console.WriteLine("Print last element");
try
{
list1.ListLast += delegate(object o, ArrayChangedEvent <int> arg)
{
Console.WriteLine($"Last element: {arg.Data}");
};
}
catch (Exception e)
{
Console.WriteLine($"Error: {e.Message}");
}
try
{
list1.Last();
}
catch (Exception e)
{
Console.WriteLine($"Error: {e.Message}");
}
foreach (int l in list1)
{
Console.WriteLine($"{l}");
}
Console.WriteLine("Find index of data \'8\' and \'6\'");
try
{
Console.WriteLine($"Index of '8': {list1.IndexOf(8)}");
Console.WriteLine($"Index of '6': {list1.IndexOf(6)}");
}
catch (ArgumentNullException e)
{
Console.WriteLine($"Error: {e.Message}");
}
catch (Exception e)
{
Console.WriteLine($"Error: {e.Message}");
}
Console.WriteLine("Find all data \'1\'");
try
{
foreach (int l in list1.FindAll(1))
{
Console.WriteLine($"{l}");
}
}
catch (Exception e)
{
Console.WriteLine($"Error: {e.Message}");
}
Console.WriteLine("Find index of data \'1\' after index 3");
try
{
Console.WriteLine($"Index of '1': {list1.IndexOf(1, 3)}");
}
catch (ArgumentNullException e)
{
Console.WriteLine($"Error: {e.Message}");
}
catch (Exception e)
{
Console.WriteLine($"Error: {e.Message}");
}
Console.WriteLine("Clear");
try
{
list1.ListCleared += delegate
{
Console.WriteLine("List cleared");
};
}
catch (Exception e)
{
Console.WriteLine($"Error: {e.Message}");
}
try
{
list1.Clear();
}
catch (Exception e)
{
Console.WriteLine($"Error: {e.Message}");
}
Console.WriteLine("Remove data \'1\'");
try
{
list1.ListRemoved += delegate
{
Console.WriteLine("No data to remove");
};
}
catch (Exception e)
{
Console.WriteLine($"Error: {e.Message}");
}
try
{
list1.Remove(1);
}
catch (ArgumentNullException e)
{
Console.WriteLine($"Error: {e.Message}");
}
catch (Exception e)
{
Console.WriteLine($"Error: {e.Message}");
}
Console.ReadKey();
}