/// <summary>
/// Displaying the page.
/// </summary>
public override void Display()
{
base.Display();
if (Data.Shapes == null || Data.Shapes.Count == 0)
{
Output.DisplayInfo("Collection is empty\n\nPress any key to navigate home");
Input.AnyKey();
Program.NavigateHome();
}
var choiceMethod = Input.ReadEnum <SortShapesBy>("Choose the sort method");
switch (choiceMethod)
{
case SortShapesBy.Area:
Data.Shapes = ShapeSorter.SortByAscending(Data.Shapes, choiceMethod).ToList();
break;
case SortShapesBy.Perimeter:
Data.Shapes = ShapeSorter.SortByAscending(Data.Shapes, choiceMethod).ToList();
break;
default:
throw new ArgumentOutOfRangeException();
}
ShapePrinter.Print(Data.Shapes);
Output.WriteLine("Press any key to navigate home");
Input.AnyKey();
Program.NavigateBack();
}
public void SortByArea_GivenAList_ShouldSortByArea()
{
var sorter = new ShapeSorter <Rectangle>();
var result = sorter.SortByArea(new List <Rectangle> {
new Rectangle(11, 11), new Rectangle(10, 10)
}).ToList();
Assert.IsTrue(result.First().Area == 100);
}
/// <summary>
/// Displays the page.
/// </summary>
public override void Display()
{
base.Display();
try
{
if (Data.Shapes == null || Data.Shapes.Count == 0)
{
Output.DisplayInfo("Collection is empty!");
}
else
{
var choice = Input.ReadEnum <Quarter>("Enter the Quarter");
var collection = ShapeSorter
.SortByDescending(_shapeFinder.Find(Data.Shapes, choice), SortShapesBy.Perimeter).ToList();
var path = Input.ReadString("Enter file path: ");
_fileManager.Save(path, collection);
ShapePrinter.Print(collection);
}
}
catch (ArgumentException e)
{
Output.DisplayError(e.Message + e.ParamName);
}
catch (FileNotFoundException e)
{
Output.DisplayError(e.Message);
}
catch (IOException e)
{
Output.DisplayError(e.Message);
}
catch (Exception e)
{
Output.DisplayError(e.Message);
}
Output.DisplayInfo("Press any key to navigate home");
Input.AnyKey();
Program.NavigateBack();
}
public void SortByArea_ShouldAcceptListOfRectangles()
{
var sorter = new ShapeSorter <Rectangle>();
sorter.SortByArea(new List <Rectangle>());
}
