public void DefaultConstructor_IsChartDataConverter()
{
// Call
var converter = new ChartMultipleLineDataConverter();
// Assert
Assert.IsInstanceOf <ChartDataConverter <ChartMultipleLineData, MultipleLineSeries> >(converter);
}
public void ConvertSeriesProperties_ChartLineStyleSetWithDifferentStrokeWidths_AppliesStyleToSeries(int width)
{
// Setup
var converter = new ChartMultipleLineDataConverter();
var multipleLineSeries = new MultipleLineSeries();
var data = new ChartMultipleLineData("test", new ChartLineStyle
{
Color = Color.Red,
Width = width,
DashStyle = ChartLineDashStyle.Solid
});
// Call
converter.ConvertSeriesProperties(data, multipleLineSeries);
// Assert
Assert.AreEqual(width, multipleLineSeries.StrokeThickness);
}
public void ConvertSeriesProperties_ChartLineStyleSetWithDifferentStrokeColors_AppliesStyleToSeries(KnownColor color)
{
// Setup
var converter = new ChartMultipleLineDataConverter();
var multipleLineSeries = new MultipleLineSeries();
Color expectedColor = Color.FromKnownColor(color);
var data = new ChartMultipleLineData("test", new ChartLineStyle
{
Color = expectedColor,
Width = 3,
DashStyle = ChartLineDashStyle.Solid
});
// Call
converter.ConvertSeriesProperties(data, multipleLineSeries);
// Assert
Assert.AreEqual(OxyColor.FromArgb(expectedColor.A, expectedColor.R, expectedColor.G, expectedColor.B), multipleLineSeries.Color);
}
public void ConvertSeriesProperties_ChartLineStyleSetWithDifferentDashStyles_AppliesStyleToSeries(ChartLineDashStyle dashStyle, LineStyle expectedLineStyle)
{
// Setup
var converter = new ChartMultipleLineDataConverter();
var multipleLineSeries = new MultipleLineSeries();
var data = new ChartMultipleLineData("test", new ChartLineStyle
{
Color = Color.Red,
Width = 3,
DashStyle = dashStyle
});
// Call
converter.ConvertSeriesProperties(data, multipleLineSeries);
// Assert
Assert.AreEqual(expectedLineStyle, multipleLineSeries.LineStyle);
Assert.IsNull(multipleLineSeries.Dashes);
}
public void ConvertSeriesItems_ChartMultipleLineDataWithRandomLineData_ConvertsAllLinesToMultipleLineSeries()
{
// Setup
var converter = new ChartMultipleLineDataConverter();
var multipleLineSeries = new MultipleLineSeries();
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 lines = new List <Point2D[]>
{
points1.ToArray(),
points2.ToArray()
};
var lineData = new ChartMultipleLineData("test data")
{
Lines = lines
};
// Call
converter.ConvertSeriesData(lineData, multipleLineSeries);
// Assert
Assert.AreEqual(2, multipleLineSeries.Lines.Count);
CollectionAssert.AreEqual(lines.ElementAt(0).Select(t => new DataPoint(t.X, t.Y)), multipleLineSeries.Lines[0]);
CollectionAssert.AreEqual(lines.ElementAt(1).Select(t => new DataPoint(t.X, t.Y)), multipleLineSeries.Lines[1]);
}
