public void TestSimpleCase()
{
IEnumerable <object> x = new object[] { 0d, 1d, 2d };
IEnumerable <object> y = new object[] { 1d, 2d, 4d };
IEnumerable <object> xerr = new object[] { 0.25, 0.5, 0.75 };
IEnumerable <object> yerr = new object[] { 0.5, 0.25, 0.125 };
Line line = new Line(LineType.Solid, LineThickness.Thin);
LineThickness bar = LineThickness.Thin;
LineThickness stopper = LineThickness.Normal;
Marker marker = new Marker(MarkerType.Cross, MarkerSize.Normal, 1);
ErrorSeries input = new ErrorSeries("asdf", Color.Blue, true, x, y, line, marker, bar, stopper, xerr, yerr, "", "");
var output = exporter.Export(input, AxisLabelCollection.Empty()).Result;
Assert.NotNull(output);
Assert.True(output is ScatterErrorSeries);
ScatterErrorSeries errorSeries = (ScatterErrorSeries)output;
Assert.AreEqual("asdf", errorSeries.Title);
Assert.AreEqual(3, errorSeries.ItemsSource.Count());
// Marker style
Assert.AreEqual(OxyPlot.MarkerType.Cross, errorSeries.MarkerType);
Assert.AreEqual(7, errorSeries.MarkerSize);
// Line style TBI
// Bar style
Assert.AreEqual(0.25, errorSeries.ErrorBarStrokeThickness);
// TBI: stopper thickness
// Colours
Assert.AreEqual(OxyColors.Blue, errorSeries.ErrorBarColor);
}
public void TestSeriesWithThisData(IEnumerable <double> x, IEnumerable <double> y, IEnumerable <double> xerr, IEnumerable <double> yerr)
{
Line line = new Line(LineType.Solid, LineThickness.Thin);
LineThickness bar = LineThickness.Thin;
LineThickness stopper = LineThickness.Normal;
Marker marker = new Marker(MarkerType.Cross, MarkerSize.Normal, 1);
ErrorSeries input = new ErrorSeries("asdf", Color.Blue, true, x, y, line, marker, bar, stopper, xerr, yerr, "", "");
var output = exporter.Export(input, AxisLabelCollection.Empty()).Result;
Assert.NotNull(output);
Assert.True(output is ScatterErrorSeries);
ScatterErrorSeries series = (ScatterErrorSeries)output;
int n = x.Count();
Assert.AreEqual(n, series.ItemsSource.Count());
IEnumerable <ScatterErrorPoint> points = series.ItemsSource.Cast <ScatterErrorPoint>();
bool havexError = xerr != null && xerr.Any();
bool haveyError = yerr != null && yerr.Any();
IEnumerator <double> enumeratorX = x.GetEnumerator();
IEnumerator <double> enumeratorY = y.GetEnumerator();
IEnumerator <ScatterErrorPoint> seriesEnumerator = points.GetEnumerator();
IEnumerator <double> enumeratorXErr = xerr?.GetEnumerator();
IEnumerator <double> enumeratorYErr = yerr?.GetEnumerator();
while (enumeratorX.MoveNext() && enumeratorY.MoveNext() && seriesEnumerator.MoveNext() &&
(!havexError || enumeratorXErr.MoveNext()) &&
(!haveyError || enumeratorYErr.MoveNext()))
{
ScatterErrorPoint point = seriesEnumerator.Current;
Assert.AreEqual(enumeratorX.Current, point.X);
Assert.AreEqual(enumeratorY.Current, point.Y);
double expectedXerr = havexError ? enumeratorXErr.Current : 0;
double expectedYerr = haveyError ? enumeratorYErr.Current : 0;
Assert.AreEqual(expectedXerr, point.ErrorX);
Assert.AreEqual(expectedYerr, point.ErrorY);
}
Assert.False(enumeratorX.MoveNext(), "X input has more data");
Assert.False(enumeratorY.MoveNext(), "Y input has more data");
Assert.False(seriesEnumerator.MoveNext(), "Series has more data");
}
