public void Overflow(bool isDirectionReversed, double tickGap, double strokeThickness, string padding, string expected)
{
var tickBar = new AngularBlockBar
{
StrokeThickness = strokeThickness,
Minimum = 0,
Maximum = 10,
TickFrequency = 1,
TickGap = tickGap,
Stroke = Brushes.Black,
Fill = Brushes.Red,
IsDirectionReversed = isDirectionReversed,
Padding = padding.AsThickness(),
};
var gauge = new AngularGauge {
Content = tickBar
};
gauge.Arrange(new Rect(new Size(10, 10)));
Assert.AreEqual(expected, tickBar.Overflow.ToString());
Assert.AreEqual(expected, gauge.ContentOverflow.ToString());
gauge.Measure(new Size(10, 10));
gauge.Arrange(new Rect(new Size(10, 10)));
Assert.AreEqual(expected, tickBar.Overflow.ToString());
Assert.AreEqual(expected, gauge.ContentOverflow.ToString());
}
private static string GetFileName(AngularBlockBar tickBar)
{
if (DoubleUtil.AreClose(tickBar.Value, 0))
{
return("AngularBlockBar_Value_0.png");
}
var ticks = tickBar.Ticks != null
? $"_Ticks_{tickBar.Ticks.ToString(CultureInfo.InvariantCulture)}"
: string.Empty;
var tickFrequency = tickBar.TickFrequency > 0
? $"_TickFrequency_{tickBar.TickFrequency}"
: string.Empty;
var padding = tickBar.Padding.IsZero()
? string.Empty
: $"_Padding_{tickBar.Padding.ToString().Replace(",", "_")}";
var value = double.IsNaN(tickBar.Value) ||
DoubleUtil.AreClose(tickBar.Value, tickBar.Maximum)
? string.Empty
: $"_Value_{tickBar.Value}";
var thickness = double.IsInfinity(tickBar.Thickness) ? "inf" : tickBar.Thickness.ToString(CultureInfo.InvariantCulture);
return($@"AngularBlockBar{value}_IsDirectionReversed_{tickBar.IsDirectionReversed}{padding}_TickGap_{tickBar.TickGap}_TickShape_{tickBar.TickShape}_StrokeThickness_{tickBar.StrokeThickness}_Thickness_{thickness}{tickFrequency}{ticks}.png"
.Replace(" ", "_"));
}
public void MeasureOverride(string size, double minAngle, double maxAngle, double value, bool isDirectionReversed, string expected)
{
var bar = new AngularBlockBar
{
MinAngle = minAngle,
MaxAngle = maxAngle,
Minimum = 0,
Maximum = 100,
Value = value,
IsDirectionReversed = isDirectionReversed
};
var availableSize = size.AsSize();
var desiredSize = bar.MeasureOverride(availableSize);
Assert.AreEqual(expected, desiredSize.ToString("F0"));
}
public void RenderWithPadding(TestCase testCase)
{
var tickBar = new AngularBlockBar
{
StrokeThickness = testCase.StrokeThickness,
Minimum = 0,
Maximum = 10,
Value = testCase.Value,
TickShape = testCase.TickShape,
TickFrequency = testCase.TickFrequency,
Ticks = testCase.Ticks,
Fill = Brushes.Red,
TickGap = testCase.TickGap,
Thickness = testCase.Thickness,
Stroke = Brushes.Black,
IsDirectionReversed = testCase.IsDirectionReversed,
Padding = testCase.Padding,
};
ImageAssert.AreEqual(GetFileName(tickBar), tickBar);
}
private static void SaveImage(AngularBlockBar tickBar)
{
Directory.CreateDirectory(@"C:\Temp\AngularBlockBar");
tickBar.SaveImage(new Size(100, 100), $@"C:\Temp\AngularBlockBar\{GetFileName(tickBar)}");
}
