public void TestShapeToString()
{
var c = new inheritanceandpoly.Circle(null, 0);
var expected = "Circle";
var actual = c.ToString();
Assert.AreEqual(expected, actual);
}
public void TestCircle()
{
var expectedCenter = new inheritanceandpoly.Point(1, 2);
var expectedRadius = 5;
var expectedName = "Circle";
var c = new inheritanceandpoly.Circle(expectedCenter, expectedRadius);
//Assert
Assert.AreEqual(expectedCenter, c.Center);
Assert.AreEqual(expectedRadius, c.Radius);
Assert.AreEqual(expectedName, c.Name);
}
public void TestCircleArea()
{
var expectedRadius = 5;
var center = new inheritanceandpoly.Point(1, 2);
var expectedArea = Math.PI * expectedRadius * expectedRadius;
var c = new inheritanceandpoly.Circle(center, expectedRadius);
//act
var actual = c.Area;
//Assert
Assert.AreEqual(expectedArea, actual);
}
public void TestPrgramGetShapeArea()
{
var radius = 10;
var circle = new inheritanceandpoly.Circle(radius);
var expectedArea = Math.PI * radius * radius;
var Height = 5;
var width = 5;
var expectedArea2 = Height * width;
var r = new inheritanceandpoly.Rectangle(null, Height, width);
var actual1 = inheritanceandpoly.Program.GetShapeArea(circle);
var actual2 = inheritanceandpoly.Program.GetShapeArea(r);
//assert
Assert.AreEqual(expectedArea, actual1);
Assert.AreEqual(expectedArea2, actual2);
}
public void TestCicleConstructors()
{
var p = new inheritanceandpoly.Point(1, 2);
var expectedPoint = new inheritanceandpoly.Point(0, 0);
int r1 = 5;
float r2 = 6.0f;
double r3 = 2.5;
//act
var c1 = new inheritanceandpoly.Circle(p, r1);
var c2 = new inheritanceandpoly.Circle(p, r2);
var c3 = new inheritanceandpoly.Circle(r3);
// assert
Assert.AreEqual(p, c1.Center);
Assert.AreEqual(r1, c1.Radius);
Assert.AreEqual(p, c2.Center);
Assert.AreEqual(r2, c2.Radius);
Assert.AreEqual(expectedPoint, c3.Center);
Assert.AreEqual(r3, c3.Radius);
}
public void TestCircleEquals()
{
var p1 = new inheritanceandpoly.Point(1, 2);
var p2 = new inheritanceandpoly.Point(1, 2);
var c3unequal = new inheritanceandpoly.Circle(new inheritanceandpoly.Point(2, 2), 23894723);
var expectedRadius = 5;
var c5 = new inheritanceandpoly.Shape();
var c1 = new inheritanceandpoly.Circle(p1, expectedRadius);
var c2 = new inheritanceandpoly.Circle(p2, expectedRadius);
var c4 = new inheritanceandpoly.Circle(null, expectedRadius);
//Assert
Assert.AreEqual(c1, c2);
Assert.AreNotEqual(c2, c3unequal);
Assert.AreEqual(c2, c1);
Assert.AreNotEqual(c2, c5);
}
