JpegSandbox

src/ImageSharp46/Formats/Jpg/JpegDecoderCore.cs

@@ -220,6 +220,7 @@ namespace ImageSharp.Formats
             }
         }
 
+
         /// <summary>
         /// Decodes the image from the specified this._stream and sets
         /// the data to image.

tests/ImageSharp.Tests46/Benchmark/DecodeJpeg.cs

@@ -2,6 +2,7 @@
 using System.Diagnostics;
 using System.IO;
 using System.Runtime.CompilerServices;
+using ImageSharp.Tests;
 using Xunit;
 using Xunit.Abstractions;
 
@@ -15,7 +16,7 @@ namespace ImageSharp.Tests46.Benchmark
 
     public class DecodeJpeg
     {
-        private static byte[] jpegBytes = File.ReadAllBytes("../../TestImages/Formats/Jpg/Calliphora.jpg");
+        private static byte[] jpegBytes = File.ReadAllBytes(TestImages.Jpeg.Calliphora);
 
         private ITestOutputHelper _output;
 
@@ -60,8 +61,9 @@ namespace ImageSharp.Tests46.Benchmark
         {
             DoBenchmark(times, memoryStream =>
             {
-                CoreImage image = new CoreImage(memoryStream); ;
+                CoreImage image = new CoreImage(memoryStream);
             });
         }
+
     }
 }

tests/ImageSharp.Tests46/Formats/Png/PngTests.cs

@@ -13,6 +13,8 @@ namespace ImageSharp.Tests
 
     public class PngTests : FileTestBase
     {
+
+
         [Fact]
         public void ImageCanSaveIndexedPng()
         {

tests/ImageSharp.Tests46/ImageSharp.Tests46.csproj

@@ -72,6 +72,7 @@
     <Compile Include="Helpers\GuardTests.cs" />
     <Compile Include="Image\ImagePropertyTests.cs" />
     <Compile Include="Image\PixelAccessorTests.cs" />
+    <Compile Include="JpegSandbox.cs" />
     <Compile Include="Numerics\PointTests.cs" />
     <Compile Include="Numerics\RationalTests.cs" />
     <Compile Include="Numerics\RectangleTests.cs" />

tests/ImageSharp.Tests46/JpegSandbox.cs

@@ -0,0 +1,44 @@
+using System;
+using System.IO;
+using ImageSharp.Formats;
+using Xunit;
+
+namespace ImageSharp.Tests
+{
+    public class JpegSandbox
+    {
+        public const string SandboxOutputDirectory = "_SandboxOutput";
+
+        protected string CreateTestOutputFile(string fileName)
+        {
+            if (!Directory.Exists(SandboxOutputDirectory))
+            {
+                Directory.CreateDirectory(SandboxOutputDirectory);
+            }
+
+            string id = Guid.NewGuid().ToString().Substring(0, 4);
+
+            string ext = Path.GetExtension(fileName);
+            fileName = Path.GetFileNameWithoutExtension(fileName);
+
+            return $"{SandboxOutputDirectory}/{fileName}_{id}{ext}";
+        }
+
+        protected Stream CreateOutputStream(string fileName)
+        {
+            fileName = CreateTestOutputFile(fileName);
+            return File.OpenWrite(fileName);
+        }
+
+        [Fact]
+        public void OpenJpeg_SaveBmp()
+        {
+            var image = new TestFile(TestImages.Jpeg.Calliphora).CreateImage();
+
+            using (var stream = CreateOutputStream(nameof(OpenJpeg_SaveBmp)+".bmp"))
+            {
+                image.Save(stream, new BmpFormat());
+            }
+        }
+    }
+}

tests/ImageSharp.Tests46/Processors/Filters/BoxBlurTest.cs

@@ -9,6 +9,7 @@ namespace ImageSharp.Tests
 
     using Xunit;
 
+
     public class BoxBlurTest : FileTestBase
     {
         public static readonly TheoryData<int> BoxBlurValues