public void TestGraphElementSizing()
{
PlotModel graphModel = new PlotModel();
graphModel.Series.Add(new OxyPlot.Series.LineSeries());
graphModel.Axes.Add(new OxyPlot.Axes.LinearAxis());
Mock <IGraphExporter> mockExporter = new Mock <IGraphExporter>();
mockExporter.Setup <IPlotModel>(e => e.ToPlotModel(graph)).Returns(() => graphModel);
mockExporter.Setup(e => e.Export(It.IsAny <IPlotModel>(), It.IsAny <double>(), It.IsAny <double>())).Returns((IPlotModel plot, double width, double height) =>
{
PlotModel model = plot as PlotModel;
Assert.AreEqual(2, ((OxyPlot.Series.LineSeries)model.Series[0]).MarkerSize);
Assert.AreEqual(10, model.DefaultFontSize);
Assert.AreEqual(10, model.Axes[0].FontSize);
Assert.AreEqual(10, model.TitleFontSize);
return(image);
});
IGraphExporter exporter = mockExporter.Object;
renderer = new GraphPageTagRenderer(exporter);
GraphPage page = new GraphPage(new[] { graph });
renderer.Render(page, pdfBuilder);
}
public void EnsureNoLegend()
{
PlotModel graphModel = new PlotModel();
graphModel.Series.Add(new OxyPlot.Series.LineSeries());
graphModel.Axes.Add(new OxyPlot.Axes.LinearAxis());
graphModel.Legends.Add(new OxyPlot.Legends.Legend());
Mock <IGraphExporter> mockExporter = new Mock <IGraphExporter>();
mockExporter.Setup <IPlotModel>(e => e.ToPlotModel(graph)).Returns(() => graphModel);
mockExporter.Setup(e => e.Export(It.IsAny <IPlotModel>(), It.IsAny <double>(), It.IsAny <double>())).Returns((IPlotModel plot, double width, double height) =>
{
PlotModel model = plot as PlotModel;
Assert.AreEqual(0, model.Legends.Count);
return(image);
});
IGraphExporter exporter = mockExporter.Object;
renderer = new GraphPageTagRenderer(exporter);
GraphPage page = new GraphPage(new[] { graph });
renderer.Render(page, pdfBuilder);
// (Sanity check, just to make sure that the above plumbing actually worked.)
Assert.AreEqual(1, TestContext.CurrentContext.AssertCount);
}
public void TestGraphSizing()
{
Mock <IGraphExporter> mockExporter = new Mock <IGraphExporter>();
mockExporter.Setup(e => e.Export(It.IsAny <IPlotModel>(), It.IsAny <double>(), It.IsAny <double>())).Returns((IPlotModel plot, double width, double height) =>
{
// This should be 1/2 page width and 1/3 page height in px.
// fixme: this isn't really the best way to verify this but it'll do for now.
Assert.AreEqual(302.362204724, width, 1e-2);
Assert.AreEqual(317.4803405921916, height, 1e-2);
return(image);
});
IGraphExporter exporter = mockExporter.Object;
renderer = new GraphPageTagRenderer(exporter);
GraphPage page = new GraphPage(new[] { graph });
renderer.Render(page, pdfBuilder);
}
public void Setup()
{
Mock <Axis> mockAxis = new Mock <Axis>("", AxisPosition.Bottom);
xAxis = mockAxis.Object;
yAxis = mockAxis.Object;
Mock <ILegendConfiguration> mockLegend = new Mock <ILegendConfiguration>();
mockLegend.Setup(l => l.InsideGraphArea).Returns(() => legendInsideGraphArea);
mockLegend.Setup(l => l.Orientation).Returns(() => legendOrientation);
mockLegend.Setup(l => l.Position).Returns(() => legendPos);
legend = mockLegend.Object;
Mock <IGraph> mockGraph = new Mock <IGraph>();
mockGraph.Setup(g => g.Series).Returns(series);
mockGraph.Setup(g => g.XAxis).Returns(() => xAxis);
mockGraph.Setup(g => g.YAxis).Returns(() => yAxis);
mockGraph.Setup(g => g.Legend).Returns(legend);
graph = mockGraph.Object;
exporter = new GraphExporter();
}
/// <summary>
/// Create a GraphTagRenderer with a custom image exporter.
/// </summary>
/// <param name="exporter">Graph exporter to be used.</param>
public GraphPageTagRenderer(IGraphExporter exporter)
{
this.exporter = exporter;
}
