public void DefaultConstructor_IsChartDataConverter()
{
// Call
var converter = new ChartMultipleAreaDataConverter();
// Assert
Assert.IsInstanceOf <ChartDataConverter <ChartMultipleAreaData, MultipleAreaSeries> >(converter);
}
public void ConvertSeriesProperties_ChartAreaStyleSetWithDifferentStrokeWidths_AppliesStyleToSeries(int width)
{
// Setup
var converter = new ChartMultipleAreaDataConverter();
var multipleAreaSeries = new MultipleAreaSeries();
var data = new ChartMultipleAreaData("test", new ChartAreaStyle
{
FillColor = Color.Red,
StrokeColor = Color.Red,
StrokeThickness = width
});
// Call
converter.ConvertSeriesProperties(data, multipleAreaSeries);
// Assert
Assert.AreEqual(width, multipleAreaSeries.StrokeThickness);
}
public void ConvertSeriesProperties_ChartAreaStyleSetWithDifferentFillColors_AppliesStyleToSeries(KnownColor color)
{
// Setup
var converter = new ChartMultipleAreaDataConverter();
var multipleAreaSeries = new MultipleAreaSeries();
Color expectedColor = Color.FromKnownColor(color);
var data = new ChartMultipleAreaData("test", new ChartAreaStyle
{
FillColor = expectedColor,
StrokeColor = Color.Red,
StrokeThickness = 3
});
// Call
converter.ConvertSeriesProperties(data, multipleAreaSeries);
// Assert
AssertColors(expectedColor, multipleAreaSeries.Fill);
}
public void ConvertSeriesItems_ChartMultipleAreaDataWithRandomAreaData_ConvertsAllAreasToMultipleAreaSeries()
{
// Setup
var converter = new ChartMultipleAreaDataConverter();
var multipleAreaSeries = new MultipleAreaSeries();
var random = new Random(21);
int randomCount = random.Next(5, 10);
var points1 = new Collection <Point2D>();
var points2 = new Collection <Point2D>();
for (var i = 0; i < randomCount; i++)
{
points1.Add(new Point2D(random.NextDouble(), random.NextDouble()));
points2.Add(new Point2D(random.NextDouble(), random.NextDouble()));
}
var areas = new List <Point2D[]>
{
points1.ToArray(),
points2.ToArray()
};
var areaData = new ChartMultipleAreaData("test data")
{
Areas = areas
};
// Call
converter.ConvertSeriesData(areaData, multipleAreaSeries);
// Assert
Assert.AreEqual(2, multipleAreaSeries.Areas.Count);
CollectionAssert.AreEqual(areas.ElementAt(0).Select(t => new DataPoint(t.X, t.Y)), multipleAreaSeries.Areas[0]);
CollectionAssert.AreEqual(areas.ElementAt(1).Select(t => new DataPoint(t.X, t.Y)), multipleAreaSeries.Areas[1]);
}
