Заколюкин Степан

cs/TagsCloudVisualization/Program.cs

@@ -12,10 +12,10 @@ static void Main(string[] args)
 
         var visual = new VisualizationCloudLayout(800, 600, Color.White, colors);
 
-        visual.CreateAnImage(new Point(400, 300), 175, 30, 100, 5, 25)
+        visual.CreateAnImage(new CircularCloudLayouter(new Point(400, 300)), 175, 30, 100, 5, 25)
             .Save("../../../../TagsCloudVisualization/Task 2/CentralСloud.png");
 
-        visual.CreateAnImage(new Point(250, 150), 50, 30, 80, 5, 25)
+        visual.CreateAnImage(new CircularCloudLayouter(new Point(250, 150)), 50, 30, 80, 5, 25)
             .Save("../../../../TagsCloudVisualization/Task 2/SmalСloud.png");
     }
 }

cs/TagsCloudVisualization/TagsCloudVisualization.csproj

@@ -16,4 +16,8 @@
     <PackageReference Include="System.Drawing.Common" Version="9.0.0" />
   </ItemGroup>
 
+  <ItemGroup>
+    <Folder Include="TestErrorReports\" />
+  </ItemGroup>
+
 </Project>

cs/TagsCloudVisualization/Task 1,3/CircularCloudLayouterTests.cs

@@ -1,6 +1,8 @@
 using FluentAssertions;
 using NUnit.Framework;
+using NUnit.Framework.Interfaces;
 using System.Drawing;
+using TagsCloudVisualization.Task_2;
 
 
 namespace TagsCloudVisualization;
@@ -9,6 +11,9 @@ namespace TagsCloudVisualization;
 [TestFixture]
 public class CircularCloudLayouterTests
 {
+    private readonly static List<Rectangle> listRectangles = [];
+    private readonly static CircularCloudLayouter cloudLayouter;
+
     [Test]
     public void CircularCloudLayouter_CorrectInitialization_NoExceptions()
     {
@@ -41,15 +46,14 @@ public void PutNextRectangle_RandomSizes_MustBeTheRightSize()
     [Test]
     public void PutNextRectangle_RandomSizes_ShouldNotIntersect()
     {
-        var cloud = new CircularCloudLayouter(new Point(960, 540));
-        var listRectangles = new List<Rectangle>();
+        var cloudLayouter = new CircularCloudLayouter(new Point(960, 540));
         var random = new Random();
 
         for (int i = 0; i < 100; i++)
         {
             var width = random.Next(30, 200);
 
-            var rectangle = cloud.PutNextRectangle(new(width, random.Next(width / 6, width / 3)));
+            var rectangle = cloudLayouter.PutNextRectangle(new(width, random.Next(width / 6, width / 3)));
 
             listRectangles.Any(rect => rect.IntersectsWith(rectangle))
                 .Should()
@@ -58,4 +62,22 @@ public void PutNextRectangle_RandomSizes_ShouldNotIntersect()
             listRectangles.Add(rectangle);
         }
     }
+
+    [TearDown]
+    public void CreateReportInCaseOfAnError()
+    {
+        if (TestContext.CurrentContext.Result.Outcome == ResultState.Failure)
+        {
+            var colors = new[] { Color.Red, Color.Green, Color.Brown, Color.Yellow, Color.Blue };
+            var path = "../../../../TagsCloudVisualization/TestErrorReports/сloud.png";
+            var visual = new VisualizationCloudLayout(1920, 1080, Color.White, colors);
+
+            visual.CreateAnImage(cloudLayouter, 175, 30, 100, 5, 25, listRectangles)
+                .Save(path);
+
+            Console.WriteLine($"Tag cloud visualization saved to file {Path.GetFullPath(path)}");
+        }
+
+        listRectangles.Clear();
+    }
 }

cs/TagsCloudVisualization/Task 2/VisualizationCloudLayout.cs

@@ -17,16 +17,17 @@ public VisualizationCloudLayout(int width, int height, Color backgroundColor, IE
         RectanglePalette = rectanglePalette.ToArray();
     }
 
-    public Bitmap CreateAnImage(Point center, int amountRectangles,
+    public Bitmap CreateAnImage(CircularCloudLayouter cloudLayouter, int amountRectangles,
         int startWidthRectangles, int endWidthRectangles,
-        int startHeightRectangles, int endHeightRectangles)
+        int startHeightRectangles, int endHeightRectangles, IEnumerable<Rectangle> rectangles = null)
     {
         var image = new Bitmap(Width, Height);
-        var rectangles = CloudLayout.GenerateCloudLayout(
+
+        rectangles = rectangles ?? CloudLayout.GenerateCloudLayout(
             amountRectangles,
             startWidthRectangles, endWidthRectangles,
             startHeightRectangles, endHeightRectangles,
-            new CircularCloudLayouter(center));
+            cloudLayouter);
         var graphics = Graphics.FromImage(image);
 
         DrawCloudLayout(graphics, rectangles);