public void Initialize()
{
_canvasDrawer = new CanvasDrawerMock(new CommandsManager());
_currentResizingShapeShapeDrawer = new ShapeDrawerMock(new Point(), new Point());
_canvasDrawerResizingState = new CanvasDrawerResizingState(_canvasDrawer, _currentResizingShapeShapeDrawer);
_target = new PrivateObject(_canvasDrawerResizingState);
}
public void TestGetCurrentShapeRectangle()
{
_target.SetFieldOrProperty(MEMBER_VARIABLE_NAME_CURRENT_SELECTED_SHAPE_SHAPE_DRAWER, null);
Assert.IsNull(_canvasDrawerPointerState.GetCurrentShapeRectangle());
var shapeDrawer = new ShapeDrawerMock(new Point(), new Point());
_target.SetFieldOrProperty(MEMBER_VARIABLE_NAME_CURRENT_SELECTED_SHAPE_SHAPE_DRAWER, shapeDrawer);
_canvasDrawerPointerState.GetCurrentShapeRectangle();
Assert.IsTrue(shapeDrawer.IsCalledGetRectangle);
}
public void TestResizeShape()
{
int count = 0;
_canvasDrawer.CanvasRefreshDrawRequested += () => count++;
var shapeDrawer = new ShapeDrawerMock(new Point(), new Point());
var drawingEndingPoint = new Point();
_canvasDrawer.ResizeShape(shapeDrawer, drawingEndingPoint);
Assert.AreSame(shapeDrawer.DrawingEndingPoint, drawingEndingPoint);
Assert.AreEqual(count, 1);
}
public void TestCanvasDrawerResizingState()
{
Assert.ThrowsException <ArgumentNullException>(() => new CanvasDrawerResizingState(null, new ShapeDrawerMock(new Point(), new Point())));
Assert.ThrowsException <ArgumentNullException>(() => new CanvasDrawerResizingState(new CanvasDrawerMock(new CommandsManager()), null));
var canvasDrawer = new CanvasDrawerMock(new CommandsManager());
var currentResizingShapeShapeDrawer = new ShapeDrawerMock(new Point(), new Point());
var canvasDrawerResizingState = new CanvasDrawerResizingState(canvasDrawer, currentResizingShapeShapeDrawer);
var target = new PrivateObject(canvasDrawerResizingState);
Assert.AreSame(target.GetFieldOrProperty(MEMBER_VARIABLE_NAME_CANVAS_DRAWER), canvasDrawer);
Assert.AreSame(target.GetFieldOrProperty(MEMBER_VARIABLE_NAME_CURRENT_RESIZING_SHAPE_SHAPE_DRAWER), currentResizingShapeShapeDrawer);
Assert.AreSame(target.GetFieldOrProperty(MEMBER_VARIABLE_NAME_CURRENT_RESIZING_SHAPE_OLD_DRAWING_ENDING_POINT), currentResizingShapeShapeDrawer.DrawingEndingPoint);
}
public void TestResizingCommand()
{
Assert.ThrowsException <ArgumentNullException>(() => new ResizingCommand(null, new ShapeDrawerMock(new Point(), new Point()), new Point(), new Point()));
Assert.ThrowsException <ArgumentNullException>(() => new ResizingCommand(new ResizingCommandAgentMock(), null, new Point(), new Point()));
Assert.ThrowsException <ArgumentNullException>(() => new ResizingCommand(new ResizingCommandAgentMock(), new ShapeDrawerMock(new Point(), new Point()), null, new Point()));
Assert.ThrowsException <ArgumentNullException>(() => new ResizingCommand(new ResizingCommandAgentMock(), new ShapeDrawerMock(new Point(), new Point()), new Point(), null));
var agent = new ResizingCommandAgentMock();
var shapeDrawer = new ShapeDrawerMock(new Point(), new Point());
var oldDrawingEndingPoint = new Point();
var newDrawingEndingPoint = new Point();
var resizingCommand = new ResizingCommand(agent, shapeDrawer, oldDrawingEndingPoint, newDrawingEndingPoint);
var target = new PrivateObject(resizingCommand);
Assert.AreSame(target.GetFieldOrProperty(MEMBER_VARIABLE_NAME_AGENT), agent);
Assert.AreSame(target.GetFieldOrProperty(MEMBER_VARIABLE_NAME_SHAPE_DRAWER), shapeDrawer);
Assert.AreSame(target.GetFieldOrProperty(MEMBER_VARIABLE_NAME_OLD_DRAWING_ENDING_POINT), oldDrawingEndingPoint);
Assert.AreSame(target.GetFieldOrProperty(MEMBER_VARIABLE_NAME_NEW_DRAWING_ENDING_POINT), newDrawingEndingPoint);
}
