public void TestEllipseCheckIsSelected()
{
Shape shape = new Ellipse();
shape.SetPoints(new Point(50, 50), new Point(100, 100));
Assert.IsTrue(shape.CheckIsSelected(new Point(75, 75)));
Assert.IsTrue(shape.CheckIsSelected(new Point(75, 99)));
Assert.IsTrue(shape.CheckIsSelected(new Point(99, 75)));
Assert.IsFalse(shape.CheckIsSelected(new Point(50, 50)));
Assert.IsFalse(shape.CheckIsSelected(new Point(50, 100)));
Assert.IsFalse(shape.CheckIsSelected(new Point(100, 50)));
Assert.IsFalse(shape.CheckIsSelected(new Point(100, 100)));
}
public void TestPressPointer()
{
int triggerTime = 0;
_pModel._modelChanged += delegate()
{
triggerTime++;
};
_pointerState.PressPointer(new Point(50, 50));
Assert.AreEqual(0, triggerTime);
Shape ellipse = new Ellipse();
ellipse.SetPoints(new Point(0, 0), new Point(100, 100));
_pModel.PaintModel.Add(ellipse);
Assert.AreEqual(1, triggerTime);
_pointerState.PressPointer(new Point(50, 50));
Assert.AreEqual(2, triggerTime);
}
public void TestReleasePointer()
{
int triggerTime = 0;
_pModel._modelChanged += delegate()
{
triggerTime++;
};
Shape ellipse = new Ellipse();
ellipse.SetPoints(new Point(0, 0), new Point(100, 100));
_pModel.PaintModel.Add(ellipse);
_pointerState.PressPointer(new Point(50, 50));
_pointerState.MovePointer(new Point(100, 50));
_pointerState.ReleasePointer(new Point(100, 100));
Assert.AreEqual(4, triggerTime);
Assert.AreEqual(50, ellipse.TopLeftPoint.X);
Assert.AreEqual(50, ellipse.TopLeftPoint.Y);
Assert.AreEqual(150, ellipse.BottomRightPoint.X);
Assert.AreEqual(150, ellipse.BottomRightPoint.Y);
}
public void TestEndSelecteShape()
{
int triggerTime = 0;
_pModel._modelChanged += delegate()
{
triggerTime++;
};
Shape ellipse = new Ellipse();
ellipse.SetPoints(new Point(0, 0), new Point(100, 100));
_pModel.PaintModel.Add(ellipse);
Point point = new Point(50, 50);
_pModel.SelecteShape(point);
_pModel.MoveSelectedShape(point);
_pModel.EndSelecteShape(point);
Assert.AreEqual(4, triggerTime);
}
public void TestModelChanged()
{
int triggerTime = 0;
_pModel._modelChanged += delegate()
{
triggerTime++;
};
Shape ellipse = new Ellipse();
ellipse.SetPoints(new Point(0, 0), new Point(100, 100));
_pModel.PaintModel.Add(ellipse);
Assert.AreEqual(1, triggerTime);
Point point = new Point(50, 50);
_pModel.SelecteShape(point);
Assert.AreEqual(2, triggerTime);
_pModel.MoveSelectedShape(point);
Assert.AreEqual(3, triggerTime);
_pModel.EndSelecteShape(point);
Assert.AreEqual(4, triggerTime);
_pModel.StartCreateShape(PaintModel.ShapeEnum.Ellipse, point);
Assert.AreEqual(5, triggerTime);
_pModel.ResizeShape(point);
Assert.AreEqual(6, triggerTime);
_pModel.EndCreateShape(point);
}