public void TestSetPlotsShouldRenderPlots()
{
var plot = new CanvasCircle();
var plots = new List <CanvasItem> {
plot
};
var backgroundVisual = new FakeVisual();
var plotVisual = new FakeVisual();
var plotVisuals = new List <Visual> {
plotVisual
};
var visuals = new List <Visual> {
backgroundVisual, plotVisual
};
var callback = CanvasControl.ItemsProperty.GetMetadata(_control).PropertyChangedCallback;
var callback2 = new Action(() => callback.Invoke(_control, new DependencyPropertyChangedEventArgs()));
_mockPropertyService.Setup(p => p.SetValue(CanvasControl.ItemsProperty, It.IsAny <object>())).Callback(callback2);
_mockPropertyService.Setup(p => p.GetValue(CanvasControl.ItemsProperty)).Returns(plots);
_mockPropertyService.Setup(p => p.GetValue(CanvasControl.SelectedItemsProperty)).Returns(new List <CanvasItem>());
_mockRenderer.Setup(p => p.DrawBackground(0d, 0d)).Returns(backgroundVisual);
_mockRenderer.Setup(p => p.DrawItems(plots)).Returns(plotVisuals);
_control.Items = plots;
_mockVisualService.Verify(p => p.Clear(), Times.Once());
_mockVisualService.Verify(p => p.Add(visuals));
}
public void SetUp()
{
_plot = new CanvasCircle();
_plots = new List <CanvasItem> {
_plot
};
_canvasRenderer = new CanvasRenderer();
}
public CanvasCircle CreateCircle(int id, Rect shapeExtent, Color color)
{
var circle = new CanvasCircle
{
Id = id,
X = shapeExtent.X,
Y = shapeExtent.Y,
Radius = shapeExtent.Width / 2,
Color = color
};
return(circle);
}
public void SetUp()
{
_circle = new CanvasCircle()
{
X = 0,
Y = 0,
Radius = 8,
Color = Colors.LightBlue
};
_brush = new SolidColorBrush(Colors.LightBlue);
_pen = new Pen(Brushes.Black, 1);
}
public void SetUp()
{
_controlSize = new Size();
_viewExtent = new Rect();
_plot = new PlotDto()
{
Id = 1,
X = 1d,
Y = 2d,
Color = new Domain.Colors.Color(0, 0, 0),
Label = "Test",
Image = new BitmapImage()
};
_plots = new List <PlotDto> {
_plot
};
_canvasCircle = new CanvasCircle();
_canvasImage = new CanvasImage();
_canvasLabel = new CanvasLabel();
_mockResizer = new Mock <IViewResizer>();
_mockResizer.Setup(p => p.ResizeView(_controlSize, _viewExtent))
.Returns(_viewExtent);
_mockComputer = new Mock <IScaleComputer>();
_mockComputer.Setup(p => p.ComputeScale(_controlSize, _viewExtent)).Returns(1d);
_mockCalculator = new Mock <IGeometryCalculator>();
_mockFactory = new Mock <IGeometryFactory>();
_mockFactory.Setup(p => p.CreateCircle(_plot.Id, It.IsAny <Rect>(), It.IsAny <Color>()))
.Returns(_canvasCircle);
_mockFactory.Setup(p => p.CreateImage(_plot.Id, It.IsAny <Rect>(), _plot.Image))
.Returns(_canvasImage);
_mockFactory.Setup(p => p.CreateLabel(_plot.Id, It.IsAny <Point>(), _plot.Label))
.Returns(_canvasLabel);
_renderer = new PlotRenderer(
_mockResizer.Object,
_mockComputer.Object,
_mockCalculator.Object,
_mockFactory.Object);
}
