public void ConvertSeriesItems_ChartPointDataWithRandomPointData_ConvertsAllPointsToPointSeries()
{
// Setup
var converter = new ChartPointDataConverter();
var lineSeries = new LineSeries();
var random = new Random(21);
int randomCount = random.Next(5, 10);
var points = new Collection <Point2D>();
for (var i = 0; i < randomCount; i++)
{
points.Add(new Point2D(random.NextDouble(), random.NextDouble()));
}
var pointData = new ChartPointData("test data")
{
Points = points.ToArray()
};
// Call
converter.ConvertSeriesData(pointData, lineSeries);
// Assert
CollectionAssert.AreEqual(points.Select(p => new DataPoint(p.X, p.Y)), lineSeries.ItemsSource);
}
public void DefaultConstructor_IsChartDataConverter()
{
// Call
var converter = new ChartPointDataConverter();
// Assert
Assert.IsInstanceOf <ChartDataConverter <ChartPointData, LineSeries> >(converter);
}
public void ConvertSeriesProperties_ChartPointStyleSetWithDifferentChartPointSymbols_AppliesStyleToSeries(ChartPointSymbol symbol, MarkerType expectedMarkerType)
{
// Setup
var converter = new ChartPointDataConverter();
var lineSeries = new LineSeries();
var data = new ChartPointData("test", new ChartPointStyle
{
Color = Color.Red,
StrokeColor = Color.Red,
Size = 3,
StrokeThickness = 2,
Symbol = symbol
});
// Call
converter.ConvertSeriesProperties(data, lineSeries);
// Assert
Assert.AreEqual(expectedMarkerType, lineSeries.MarkerType);
}
public void ConvertSeriesProperties_ChartPointStyleSetWithDifferentStrokeThickness_AppliesStyleToSeries(int strokeThickness)
{
// Setup
var converter = new ChartPointDataConverter();
var lineSeries = new LineSeries();
var data = new ChartPointData("test", new ChartPointStyle
{
Color = Color.Red,
StrokeColor = Color.Red,
Size = 3,
StrokeThickness = strokeThickness,
Symbol = ChartPointSymbol.Circle
});
// Call
converter.ConvertSeriesProperties(data, lineSeries);
// Assert
Assert.AreEqual(strokeThickness, lineSeries.MarkerStrokeThickness);
}
public void ConvertSeriesProperties_ChartPointStyleSetWithDifferentColors_AppliesStyleToSeries(KnownColor color)
{
// Setup
var converter = new ChartPointDataConverter();
var lineSeries = new LineSeries();
Color expectedColor = Color.FromKnownColor(color);
var data = new ChartPointData("test", new ChartPointStyle
{
Color = expectedColor,
StrokeColor = Color.Red,
Size = 3,
StrokeThickness = 2,
Symbol = ChartPointSymbol.Circle
});
// Call
converter.ConvertSeriesProperties(data, lineSeries);
// Assert
AssertColors(expectedColor, lineSeries.MarkerFill);
}