public void TestOneDateSeries()
{
int n = 10;
IEnumerable <DateTime> x = Enumerable.Range(2, n).Select(i => new DateTime(1900, i, 1));
double[] y = Enumerable.Range(100, n).Select(i => Convert.ToDouble(i)).ToArray();
Line line = new Line(LineType.None, LineThickness.Thin);
Marker marker = new Marker(MarkerType.FilledCircle, MarkerSize.Normal, 1);
LineSeries inputSeries = new LineSeries("", Color.Black, false, x.Cast <object>(), y.Cast <object>(), line, marker, "", "");
// Convert the series to an oxyplot series.
Series output = exporter.Export(inputSeries, AxisLabelCollection.Empty()).Result;
Assert.NotNull(output);
Assert.True(output is OxyLineSeries);
OxyLineSeries series = (OxyLineSeries)output;
Assert.AreEqual(n, series.ItemsSource.Count());
double[] expectedX = new double[] { 33, 61, 92, 122, 153, 183, 214, 245, 275, 306 };
int i = 0;
foreach (DataPoint point in series.ItemsSource)
{
Assert.AreEqual(expectedX[i], point.X);
Assert.AreEqual(y[i], point.Y);
i++;
}
}
public void TestSimpleCase()
{
IEnumerable <object> x = new object[] { 0d, 1d, 2d, 4d };
IEnumerable <object> y = new object[] { 1d, 2d, 4d, 8d };
Line line = new Line(LineType.Solid, LineThickness.Thin);
Marker marker = new Marker(MarkerType.Square, MarkerSize.Normal, 1);
string title = "asdf";
LineSeries input = new LineSeries(title, Color.Blue, true, x, y, line, marker, "", "");
Series output = exporter.Export(input, AxisLabelCollection.Empty()).Result;
Assert.NotNull(output);
Assert.True(output is OxyLineSeries);
OxyLineSeries series = (OxyLineSeries)output;
Assert.AreEqual(title, series.Title);
Assert.AreEqual(4, series.ItemsSource.Count());
// Marker style
Assert.AreEqual(OxyPlot.MarkerType.Square, series.MarkerType);
Assert.AreEqual(7, series.MarkerSize);
// Line style
Assert.AreEqual(OxyPlot.LineStyle.Solid, series.LineStyle);
Assert.AreEqual(0.25, series.StrokeThickness);
// Colours
Assert.AreEqual(OxyColors.Blue, series.Color);
}
public void TestTwoDateSeries()
{
int n = 10;
IEnumerable <DateTime> x = Enumerable.Range(1, n).Select(i => new DateTime(2000, 1, i));
IEnumerable <DateTime> y = Enumerable.Range(2000, n).Select(i => new DateTime(i, 1, 1));
Line line = new Line(LineType.None, LineThickness.Thin);
Marker marker = new Marker(MarkerType.FilledCircle, MarkerSize.Normal, 1);
LineSeries inputSeries = new LineSeries("", Color.Black, false, x.Cast <object>(), y.Cast <object>(), line, marker, "", "");
// Convert the series to an oxyplot series.
Series output = exporter.Export(inputSeries, AxisLabelCollection.Empty()).Result;
Assert.NotNull(output);
Assert.True(output is OxyLineSeries);
OxyLineSeries series = (OxyLineSeries)output;
Assert.AreEqual(n, series.ItemsSource.Count());
double[] expectedX = new double[] { 36526, 36527, 36528, 36529, 36530, 36531, 36532, 36533, 36534, 36535 };
double[] expectedY = new double[] { 36526, 36892, 37257, 37622, 37987, 38353, 38718, 39083, 39448, 39814 };
int i = 0;
foreach (DataPoint point in series.ItemsSource)
{
Assert.AreEqual(expectedX[i], point.X);
Assert.AreEqual(expectedY[i], point.Y);
i++;
}
}
public void TestNoData()
{
IEnumerable <object> x = Enumerable.Empty <object>();
IEnumerable <object> y = Enumerable.Empty <object>();
Line line = new Line(LineType.Solid, LineThickness.Thin);
Marker marker = new Marker(MarkerType.Square, MarkerSize.Normal, 1);
LineSeries input = new LineSeries("", Color.Blue, true, x, y, line, marker, "", "");
Series output = exporter.Export(input, AxisLabelCollection.Empty()).Result;
Assert.NotNull(output);
Assert.True(output is OxyLineSeries);
OxyLineSeries series = (OxyLineSeries)output;
Assert.AreEqual(0, series.ItemsSource.Count());
}
/// <summary>
/// Create a series with the given marker size, conver it to an oxyplot
/// series, and return the generated series' marker size.
/// </summary>
/// <param name="markerSize">Desired marker size.</param>
private double GetExportedMarkerSize(MarkerSize markerSize)
{
IEnumerable <object> x = Enumerable.Empty <object>();
IEnumerable <object> y = Enumerable.Empty <object>();
Line line = new Line(LineType.Solid, LineThickness.Normal);
Marker marker = new Marker(MarkerType.FilledCircle, markerSize, 1);
LineSeries inputSeries = new LineSeries("", Color.Black, true, x, y, line, marker, "", "");
// Convert the series to an oxyplot series.
Series output = exporter.Export(inputSeries, AxisLabelCollection.Empty()).Result;
Assert.NotNull(output);
Assert.True(output is OxyLineSeries);
OxyLineSeries series = (OxyLineSeries)output;
return(series.MarkerSize);
}
/// <summary>
/// Create a series with the given title and 'show on legend' value.
/// Then convert to an oxyplot series and ensure that the generated
/// series' title matches the specified expected value.
/// </summary>
/// <param name="title">Input title.</param>
/// <param name="showOnLegend">Input value for 'show on legend'.</param>
/// <param name="expectedTitle">Expected title of the oxyplot series.</param>
private void TestShowOnLegend(string title, bool showOnLegend, string expectedTitle)
{
// Create an apsim series with the given inputs.
IEnumerable <object> x = Enumerable.Empty <object>();
IEnumerable <object> y = Enumerable.Empty <object>();
Line line = new Line(LineType.None, LineThickness.Thin);
Marker marker = new Marker(MarkerType.FilledCircle, MarkerSize.Normal, 1);
LineSeries inputSeries = new LineSeries(title, Color.Black, false, x, y, line, marker, "", "");
// Convert the series to an oxyplot series.
Series output = exporter.Export(inputSeries, AxisLabelCollection.Empty()).Result;
Assert.NotNull(output);
Assert.True(output is OxyLineSeries);
OxyLineSeries series = (OxyLineSeries)output;
Assert.Null(series.Title);
}
/// <summary>
/// Create a series with the given System.Drawing.Color and marker type,
/// then convert to an oxyplot series and ensure that the generated series'
/// marker colour matches the given colour.
/// </summary>
/// <param name="inputColour">Colour to use when creating the series.</param>
/// <param name="markerType">Marker type for the created series.</param>
/// <param name="expectedOutput">Expected colour of the output series.</param>
private void TestMarkerColour(Color inputColour, MarkerType markerType, OxyColor expectedOutput)
{
// Create an apsim series with the given inputs.
IEnumerable <object> x = Enumerable.Empty <object>();
IEnumerable <object> y = Enumerable.Empty <object>();
Line line = new Line(LineType.None, LineThickness.Thin);
Marker marker = new Marker(markerType, MarkerSize.Normal, 1);
LineSeries inputSeries = new LineSeries("", inputColour, true, x, y, line, marker, "", "");
// Convert the series to an oxyplot series.
Series output = exporter.Export(inputSeries, AxisLabelCollection.Empty()).Result;
Assert.NotNull(output);
Assert.True(output is OxyLineSeries);
OxyLineSeries series = (OxyLineSeries)output;
Assert.AreEqual(expectedOutput, series.MarkerFill);
}
/// <summary>
/// Create an apsim series with the given input line type, then
/// convert the apsim series to an oxyplot series and ensure that
/// the output series' line type matches the expected output.
/// </summary>
/// <param name="input"></param>
/// <param name="expectedOutput"></param>
private void TestLineType(LineType input, LineStyle expectedOutput)
{
// Create an apsim series with the given line type.
IEnumerable <object> x = Enumerable.Empty <object>();
IEnumerable <object> y = Enumerable.Empty <object>();
Line line = new Line(input, LineThickness.Thin);
Marker marker = new Marker(MarkerType.None, MarkerSize.Normal, 1);
LineSeries inputSeries = new LineSeries("", Color.Black, true, x, y, line, marker, "", "");
// Convert the series to an oxyplot series.
Series output = exporter.Export(inputSeries, AxisLabelCollection.Empty()).Result;
Assert.NotNull(output);
Assert.True(output is OxyLineSeries);
OxyLineSeries series = (OxyLineSeries)output;
// Ensure that the line type matches the expected line type.
Assert.AreEqual(expectedOutput, series.LineStyle);
}
public void TestTitle()
{
// Create an apsim series with the given inputs.
IEnumerable <object> x = Enumerable.Empty <object>();
IEnumerable <object> y = Enumerable.Empty <object>();
Line line = new Line(LineType.None, LineThickness.Thin);
Marker marker = new Marker(MarkerType.FilledCircle, MarkerSize.Normal, 1);
string[] titles = new[]
{
null,
"",
"A somewhat long title containing spaces"
};
foreach (string title in titles)
{
LineSeries inputSeries = new LineSeries(title, Color.Black, true, x, y, line, marker, "", "");
Assert.AreEqual(title, exporter.Export(inputSeries, AxisLabelCollection.Empty()).Result.Title);
}
}
