public void PutNextRectangle_OnFirstSize_ReturnsRectangleWithCenterInSpecifiedPoint(int xCenter, int yCenter) { var center = new Point(xCenter, yCenter); var firstRectangle = new CircularCloudLayouter(center).PutNextRectangle(new Size(100, 50)); wrongVisualizationCloud = new WrongVisualizationCloud( TestsHelper.BackgroundColor, TestsHelper.TagStyleByTagType, (firstRectangle, new Rectangle(center, new Size(1, 1)))); firstRectangle.CheckIfPointIsCenterOfRectangle(center, Precision).Should().BeTrue(); }
public void PutNextRectangle_OnFirstSize_ReturnsRectangleWithCenterInTheOrigin(int width, int height) { circularCloudLayouter = new CircularCloudLayouter(origin); var firstRectangle = circularCloudLayouter.PutNextRectangle(new Size(width, height)); wrongVisualizationCloud = new WrongVisualizationCloud( TestsHelper.BackgroundColor, TestsHelper.TagStyleByTagType, (firstRectangle, new Rectangle(origin, new Size(1, 1)))); firstRectangle.CheckIfPointIsCenterOfRectangle(origin, Precision).Should().BeTrue(); }
public void PutNextRectangle_OnSecondSize_ReturnsNotIntersectedRectangle() { var firstRectangle = circularCloudLayouter.PutNextRectangle(new Size(10, 5)); var secondRectangle = circularCloudLayouter.PutNextRectangle(new Size(7, 3)); TestsHelper.HandleErrors(error => error.Should().BeNull(), firstRectangle, secondRectangle); wrongVisualizationCloud = new WrongVisualizationCloud(TestsHelper.BackgroundColor, TestsHelper.TagStyleByTagType, (firstRectangle.Value, secondRectangle.Value)); firstRectangle.Value.IntersectsWith(secondRectangle.Value).Should().BeFalse(); }
public void AlwaysFailedTest() { var imageCenter = new Point(VisualizationImageSize.Width / 2, VisualizationImageSize.Height / 2); var cloudLayouter = new CircularCloudLayouter(imageCenter); var randomizer = TestContext.CurrentContext.Random; var rectangleResults = Enumerable.Range(0, 50) .Select(i => cloudLayouter.PutNextRectangle( new Size(randomizer.Next(50, 100), randomizer.Next(50, 100)))) .Append(new Rectangle(imageCenter.X + 45, imageCenter.Y + 90, 86, 54).AsResult()); var rectangles = TestsHelper.SelectValues(rectangleResults).ToArray(); var intersectingRectangles = TestsHelper.GetAnyPairOfIntersectingRectangles(rectangles); if (intersectingRectangles.HasValue) { wrongVisualizationCloud = new WrongVisualizationCloud(TestsHelper.BackgroundColor, TestsHelper.TagStyleByTagType, intersectingRectangles.Value, rectangles); } Assert.Fail("Should fail to test logging functionality."); }
public void PutNextRectangle_OnSecondSize_ReturnsNotIntersectedRectangle() { var firstRectangle = circularCloudLayouter.PutNextRectangle(new Size(10, 5)); var secondRectangle = circularCloudLayouter.PutNextRectangle(new Size(7, 3)); wrongVisualizationCloud = new WrongVisualizationCloud((firstRectangle, secondRectangle)); firstRectangle.IntersectsWith(secondRectangle).Should().BeFalse(); }
public void PutNextRectangle_OnALotOfCallsWithRandomSize_ReturnsDenseRoundlyCloud() { var randomizer = TestContext.CurrentContext.Random; var rectangles = Enumerable.Range(0, randomizer.Next(50, 100)) .Select(i => new Size(randomizer.Next(40, 100), randomizer.Next(40, 80))) .Select(size => circularCloudLayouter.PutNextRectangle(size)) .ToArray(); wrongVisualizationCloud = new WrongVisualizationCloud(rectangles); var maxRadius = rectangles.Max(rectangle => ImageCenter.GetDistanceToPoint(rectangle.GetRectangleCenter())); var maxArea = maxRadius * maxRadius * Math.PI; var cloudArea = rectangles.Sum(rectangle => rectangle.Height * rectangle.Width); (cloudArea / maxArea).Should().BeGreaterOrEqualTo(0.65); }
public void PutNextRectangle_OnALotOfCalls_ReturnsNotIntersectedRectangles() { var randomizer = TestContext.CurrentContext.Random; var rectangles = Enumerable.Range(0, 60) .Select(i => circularCloudLayouter.PutNextRectangle( new Size(randomizer.Next(50, 100), randomizer.Next(50, 100)))) .ToArray(); var intersectingRectangles = TestsHelper.GetAnyPairOfIntersectingRectangles(rectangles); if (intersectingRectangles.HasValue) { wrongVisualizationCloud = new WrongVisualizationCloud(intersectingRectangles.Value, rectangles); } intersectingRectangles.Should().BeNull(); }
public void SetUp() { circularCloudLayouter = new CircularCloudLayouter(ImageCenter); wrongVisualizationCloud = null; }