public void CheckDescriptionOfTriangle()
{
ConvexShape triangle = new ConvexShape();
triangle.SetPointCount(3);
triangle.SetPoint(0, new Vector2f(40, 60));
triangle.SetPoint(1, new Vector2f(100, 100));
triangle.SetPoint(2, new Vector2f(200, 350));
ShapeDecorator circleDecorator = new TriangleDecorator(triangle);
string expected = "Triangle: P=672,58; S=5500";
string actual = circleDecorator.GetDescription();
Assert.AreEqual(expected, actual);
}
public void CheckAreaOfTriangle()
{
ConvexShape triangle = new ConvexShape();
triangle.SetPointCount(3);
triangle.SetPoint(0, new Vector2f(40, 60));
triangle.SetPoint(1, new Vector2f(100, 100));
triangle.SetPoint(2, new Vector2f(200, 350));
ShapeDecorator circleDecorator = new TriangleDecorator(triangle);
string expected = "5500";
string actual = "";
actual = actual + circleDecorator.GetArea();
Assert.AreEqual(expected, actual);
}
