Change IMetadataRemover implement SaveImage for Stream

ImageCore.Tests/TestExifRemoverAndCompressor.cs

@@ -5,7 +5,7 @@ using Xunit;
 
 namespace ImageCore.Tests
 {
-    public class TestMetadataRemover
+    public class TestExifRemoverAndCompressor
     {
         [Fact]
         public void TestExifRemoverAndCompressorCleanImage()
@@ -16,7 +16,8 @@ namespace ImageCore.Tests
             var metadataRemover = new ExifRemoverAndCompressor(magicImageMock.Object, compressorMock.Object);
 
             // Test
-            metadataRemover.CleanImage("path");
+            metadataRemover.CleanImage();
+            metadataRemover.SaveImage("path");
 
             // Assert
             magicImageMock.Verify(i => i.RemoveProfile("exif"));

ImageCore/Core/ExifRemoverAndCompressor.cs

@@ -1,4 +1,5 @@
-using ImageMagick;
+using System.IO;
+using ImageMagick;
 
 namespace Image.Core
 {
@@ -22,12 +23,19 @@ namespace Image.Core
         }
 
         /// <summary>
-        ///     Cleans the images and compresses it.
+        ///     Cleans the image.
         /// </summary>
-        /// <param name="newFilePath">The file path to save the clean image.</param>
-        public void CleanImage(string newFilePath)
+        public void CleanImage()
         {
             _magickImage.RemoveProfile("exif");
+        }
+
+        /// <summary>
+        ///     Save the image under a new file path.
+        /// </summary>
+        /// <param name="newFilePath">The new path of the image.</param>
+        public void SaveImage(string newFilePath)
+        {
             _magickImage.Write(newFilePath);
             _compressor.Compress(newFilePath);
         }
@@ -37,5 +45,15 @@ namespace Image.Core
         {
             return _magickImage.FileName;
         }
+
+        /// <summary>
+        ///     Saves the image.
+        /// </summary>
+        /// <param name="stream">The stream.</param>
+        public void SaveImage(Stream stream)
+        {
+            _magickImage.Write(stream);
+            _compressor.Compress(stream);
+        }
     }
 }

ImageCore/Core/IMetadataRemover.cs

@@ -1,4 +1,6 @@
-namespace Image.Core
+using System.IO;
+
+namespace Image.Core
 {
     /// <summary>
     ///     Interface for implementing metadata removers.
@@ -6,10 +8,21 @@
     public interface IMetadataRemover
     {
         /// <summary>
-        ///     Cleans an image and saves it under a new path.
+        ///     Cleans an image.
+        /// </summary>
+        void CleanImage();
+
+        /// <summary>
+        ///     Saves an image under a new file path.
         /// </summary>
         /// <param name="newFilePath">The file path to save the clean image.</param>
-        void CleanImage(string newFilePath);
+        void SaveImage(string newFilePath);
+
+        /// <summary>
+        ///     Saves the image.
+        /// </summary>
+        /// <param name="stream">The stream.</param>
+        void SaveImage(Stream stream);
 
         /// <summary>
         ///     GetImagePath gets the current image path on the filesystem.