public void TestHandleCanvasLeftMousePressed()
{
_canvasDrawer.SetCurrentShapeDrawerType(ShapeDrawerType.None);
_canvasDrawerPointerState.HandleCanvasLeftMousePressed(new Point());
Assert.IsTrue(true);
_canvasDrawer.SetCurrentShapeDrawerType(ShapeDrawerType.Line);
_canvasDrawerPointerState.HandleCanvasLeftMousePressed(new Point());
Assert.IsTrue(_canvasDrawer.IsCalledSetCurrentState);
Assert.IsInstanceOfType(_canvasDrawer.CurrentState, typeof(CanvasDrawerDrawingState));
}
public void TestHandleCanvasLeftMousePressed()
{
_canvasDrawer.SetCurrentShapeDrawerType(ShapeDrawerType.None);
_canvasDrawerPointerState.HandleCanvasLeftMousePressed(new Point());
Assert.IsTrue(_canvasDrawer.IsCalledGetSelectedResizingShapeDrawer);
Assert.IsTrue(_canvasDrawer.IsCalledGetSelectedShapeShapeDrawer);
Assert.IsTrue(_canvasDrawer.IsCalledNotifyCurrentShapeChanged);
_canvasDrawer.SetCurrentShapeDrawerType(ShapeDrawerType.Line);
_canvasDrawerPointerState.HandleCanvasLeftMousePressed(new Point());
Assert.IsTrue(_canvasDrawer.IsCalledSetCurrentState);
Assert.IsInstanceOfType(_canvasDrawer.CurrentState, typeof(CanvasDrawerDrawingState));
Assert.IsTrue(_canvasDrawer.IsCalledNotifyCurrentShapeChanged);
}
public void Initialize()
{
_canvasDrawer = new CanvasDrawerMock(new CommandsManager());
_canvasDrawer.SetCurrentShapeDrawerType(ShapeDrawerType.Line);
_canvasDrawerDrawingState = new CanvasDrawerDrawingState(_canvasDrawer, new Point());
_target = new PrivateObject(_canvasDrawerDrawingState);
}
public void TestCanvasDrawerDrawingState()
{
Assert.ThrowsException <ArgumentNullException>(() => new CanvasDrawerDrawingState(null, new Point()));
Assert.ThrowsException <ArgumentNullException>(() => new CanvasDrawerDrawingState(new CanvasDrawerMock(new CommandsManager()), null));
var canvasDrawer = new CanvasDrawerMock(new CommandsManager());
canvasDrawer.SetCurrentShapeDrawerType(ShapeDrawerType.Rectangle);
var currentDrawingShapeDrawingStartingPoint = new Point();
var canvasDrawerDrawingState = new CanvasDrawerDrawingState(canvasDrawer, currentDrawingShapeDrawingStartingPoint);
var target = new PrivateObject(canvasDrawerDrawingState);
Assert.AreSame(target.GetFieldOrProperty(MEMBER_VARIABLE_NAME_CANVAS_DRAWER), canvasDrawer);
Assert.AreSame(target.GetFieldOrProperty(MEMBER_VARIABLE_NAME_CURRENT_DRAWING_SHAPE_DRAWING_STARTING_POINT), currentDrawingShapeDrawingStartingPoint);
Assert.IsInstanceOfType(target.GetFieldOrProperty(MEMBER_VARIABLE_NAME_CURRENT_DRAWING_SHAPE_HINT_SHAPE_DRAWER), typeof(RectangleDrawer));
}