public void TearDown()
{
var context = TestContext.CurrentContext;
if (context.Result.Outcome.Status != TestStatus.Failed)
{
return;
}
var dir = Path.Combine(context.TestDirectory, "Failed layouts");
Directory.CreateDirectory(dir);
var file = Path.ChangeExtension(context.Test.Name, "png");
var path = Path.Combine(dir, file);
var visualizer = new TagsCloudVisualizer();
var layouter = GetTestProperty <CircularCloudLayouter>(LayouterKey);
var rectangles = layouter.Rectangles.ToArray();
using (var bitmap = Painter.Colorize(rectangles).Then(visualizer.Visualize).Value)
{
bitmap.Save(path);
}
TestContext.WriteLine($"Tag cloud visualization saved to file {path}");
}
public TagsCloudGenerator(
IWordsFileReader wordReader,
IEnumerable <IWordProcessor> processors,
IWordMeasurer wordMeasurer,
IRectangleLayouter layouter,
IPainter painter,
TagsCloudVisualizer visualizer)
{
this.layouter = layouter;
this.wordReader = wordReader;
this.processors = processors;
this.wordMeasurer = wordMeasurer;
this.painter = painter;
this.visualizer = visualizer;
}
public void TearDown()
{
var context = TestContext.CurrentContext;
if (context.Result.Outcome.Status == TestStatus.Failed)
{
var outputFile = $@"{context.TestDirectory}\FailedTests\{context.Test.Name}.png";
var visualizer = new TagsCloudVisualizer(new TagsCloudVisualizerConfiguration(
new Font("Arial", 15), new Colors(Color.White, Color.Blue)));
var bitmap = new Bitmap(Screen.PrimaryScreen.Bounds.Width, Screen.PrimaryScreen.Bounds.Height);
var graphics = Graphics.FromImage(bitmap);
visualizer.DrawRectangles(graphics, layouter.Rectangles);
bitmap.Save(outputFile);
Console.WriteLine($"Tag cloud visualization saved to file {outputFile}");
}
}
