public void AreaCustomFigure_from_pointers()
{
var figureTools = new FigureTools();
var areaCustom = figureTools.Area(new CustomFigure(new Point(0, 0), new Point(0, 1), new Point(1, 0)));
Assert.AreEqual(areaCustom, 0.5, 0.00001);
}
public void AreaTriangle_by_size()
{
var figureTools = new FigureTools();
var areaTriangle = figureTools.Area(new Triangle(1, 1, 1.414213562));
Assert.AreEqual(areaTriangle, 0.5, 0.00001);
}
public void AreaTriangle_by_coord()
{
var figureTools = new FigureTools();
var areaTriangle = figureTools.Area(new Triangle(new Point(0, 0), new Point(0, 1), new Point(1, 0)));
Assert.AreEqual(areaTriangle, 0.5, 0.00001);
}
public void AreaTriangle_ISRightTriangle_false()
{
var figureTools = new FigureTools();
var triangle = new Triangle(1, 1, 1);
Assert.AreEqual(triangle.IsRightTriangle(), false);
}
public void AreaTriangle_ISRightTriangle_true()
{
var figureTools = new FigureTools();
var triangle = new Triangle(new Point(0, 0), new Point(0, 1), new Point(1, 0));
Assert.AreEqual(triangle.IsRightTriangle(), true);
}
public void AreaCircle_by_radius()
{
var figureTools = new FigureTools();
var areaCircle = figureTools.Area(new Circle(1));
Assert.AreEqual(areaCircle, System.Math.PI, 0.00001);
}