public async Task When_Shape_Stretch_UniformToFill()
{
var topLevelGrid = new Grid();
var grid = new Grid()
{
Width = 200, Height = 100
};
topLevelGrid.Children.Add(grid);
var SUT = new Path()
{
Stretch = Stretch.Uniform
};
grid.Children.Add(SUT);
var g = new PathGeometry();
var fig = new PathFigure()
{
StartPoint = new Point(50, 50)
};
var arc = new ArcSegment()
{
Size = new Size(50, 50),
RotationAngle = 45,
IsLargeArc = false,
SweepDirection = SweepDirection.Clockwise,
Point = new Point(70, 70)
};
fig.Segments.Add(arc);
g.Figures.Add(fig);
SUT.Data = g;
TestServices.WindowHelper.WindowContent = topLevelGrid;
await TestServices.WindowHelper.WaitForIdle();
Assert.IsTrue(MathEx.ApproxEqual(50, SUT.LayoutSlotWithMarginsAndAlignments.X, 1E-3));
Assert.IsTrue(MathEx.ApproxEqual(0, SUT.LayoutSlotWithMarginsAndAlignments.Y, 1E-3));
Assert.IsTrue(MathEx.ApproxEqual(100, SUT.LayoutSlotWithMarginsAndAlignments.Width, 1E-3));
Assert.IsTrue(MathEx.ApproxEqual(100, SUT.LayoutSlotWithMarginsAndAlignments.Height, 1E-3));
}