Add support for HEIC

AJMitev · Oct 29, 2022 · 558dce2 · 558dce2
1 parent a54deb6
commit 558dce2
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Showing 4 changed files with 21 additions and 1 deletion.
diff --git a/FileTypeChecker.Tests/FIleTypeValidatorTests.cs b/FileTypeChecker.Tests/FIleTypeValidatorTests.cs
@@ -2,7 +2,6 @@
 {
     using System;
     using System.IO;
-    using FileTypeChecker.Abstracts;
     using FileTypeChecker.Exceptions;
     using FileTypeChecker.Types;
     using NUnit.Framework;
@@ -49,6 +48,7 @@ public void IsTypeRecognizable_ShouldReturnFalseIfFormatIsUnknown()
         [TestCase("365-doc.docx")]
         [TestCase("testwin10.zip")]
         [TestCase("test.webp")]
+        [TestCase("sample.heic")]
         public void IsTypeRecognizable_ShouldReturnTrueIfFileIsRecognized(string filePath)
         {
             using var fileStream = File.OpenRead(Path.Combine(FilesPath, filePath));
@@ -80,6 +80,7 @@ public void IsTypeRecognizable_ShouldReturnTrueIfFileIsRecognized(string filePat
         [TestCase("365-doc.docx", MicrosoftOffice365Document.TypeExtension)]
         [TestCase("testwin10.zip", ZipFile.TypeExtension)]
         [TestCase("test.webp", Webp.TypeExtension)]
+        [TestCase("sample.heic", HighEfficiencyImageFile.TypeExtension)]
         public void GetFileType_ShouldReturnFileExtension(string filePath, string expectedFileExtension)
         {
             using var fileStream = File.OpenRead(Path.Combine(FilesPath, filePath));
@@ -109,6 +110,7 @@ public void GetFileType_ShouldReturnFileExtension(string filePath, string expect
         [TestCase("365-doc.docx", MicrosoftOffice365Document.TypeName)]
         [TestCase("testwin10.zip", ZipFile.TypeName)]
         [TestCase("test.webp", Webp.TypeName)]
+        [TestCase("sample.heic", HighEfficiencyImageFile.TypeName)]
         public void GetFileType_ShouldReturnFileName(string filePath, string expectedFileTypeName)
         {
             using var fileStream = File.OpenRead(Path.Combine(FilesPath, filePath));

diff --git a/FileTypeChecker.Tests/FileTypeChecker.Tests.csproj b/FileTypeChecker.Tests/FileTypeChecker.Tests.csproj
@@ -31,6 +31,9 @@
     <None Update="Files\blob.mp3">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </None>
+    <None Update="files\sample.heic">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
     <None Update="Files\test-bom.xml">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </None>

diff --git a/FileTypeChecker.Tests/files/sample.heic b/FileTypeChecker.Tests/files/sample.heic
diff --git a/FileTypeChecker/Types/HighEfficiencyImageFile.cs b/FileTypeChecker/Types/HighEfficiencyImageFile.cs
@@ -0,0 +1,15 @@
+namespace FileTypeChecker.Types
+{
+    using FileTypeChecker.Abstracts;
+
+    public class HighEfficiencyImageFile : FileType, IFileType
+    {
+        public const string TypeName = "High Efficiency Image File";
+        public const string TypeExtension = "heic";
+        private static readonly MagicSequence magicBytes = new(new byte[] { 0x00, 0x00, 0x00, 0x20, 0x66, 0x74, 0x79, 0x70, 0x68, 0x65, 0x69, 0x63 });
+
+        public HighEfficiencyImageFile() : base(TypeName, TypeExtension, magicBytes)
+        {
+        }
+    }
+}