public void Find_Test()
{
//Arrange
var shapeFinder = new ShapeFinder();
var shapes = new List <IShape>
{
new Circle(new Point(5, 5), 2),
new Triangle(new Point(2, 2), new Point(4, 2), new Point(2, 5)),
new Square(new Point(2, 5), new Point(5, 2)),
new Triangle(new Point(-10, 2), new Point(-4, 4), new Point(2, 2)),
new Circle(new Point(-5, 5), 6),
new Circle(new Point(-1, 1), 10),
new Circle(new Point(-1, 10), 6),
new Circle(new Point(-5, -5), 2),
new Square(new Point(-10, -1), new Point(-1, -10)),
new Square(new Point(-1, 1), new Point(5, -5)),
new Circle(new Point(0, 0), 1)
};
//Act
var firstQuarter = shapeFinder.Find(shapes, Quarter.First).ToList();
var secondQuarter = shapeFinder.Find(shapes, Quarter.Second).ToList();
var thirdQuarter = shapeFinder.Find(shapes, Quarter.Third).ToList();
var fourthQuarter = shapeFinder.Find(shapes, Quarter.Fourth).ToList();
var noneQuarter = shapeFinder.Find(shapes, Quarter.None).ToList();
//Assert
Assert.AreEqual(firstQuarter.Count, 3);
Assert.AreEqual(secondQuarter.Count, 4);
Assert.AreEqual(thirdQuarter.Count, 2);
Assert.AreEqual(fourthQuarter.Count, 1);
Assert.AreEqual(noneQuarter.Count, 1);
}
/// <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();
}
