Merge pull request #848 from Morilli/fix-gzip-archivetype

Fix gzip archives having a `Type` of `ArchiveType.Tar` instead of `ArchiveType.Gzip`
adamhathcock · Jun 6, 2024 · 9061e92 · 9061e92
2 parents bdb3a78 + 49f5cea
commit 9061e92
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Showing 2 changed files with 11 additions and 2 deletions.
diff --git a/src/SharpCompress/Archives/GZip/GZipArchive.cs b/src/SharpCompress/Archives/GZip/GZipArchive.cs
@@ -101,7 +101,7 @@ public static GZipArchive Open(Stream stream, ReaderOptions? readerOptions = nul
     /// </summary>
     /// <param name="sourceStream"></param>
     private GZipArchive(SourceStream sourceStream)
-        : base(ArchiveType.Tar, sourceStream) { }
+        : base(ArchiveType.GZip, sourceStream) { }
 
     protected override IEnumerable<GZipVolume> LoadVolumes(SourceStream sourceStream)
     {

diff --git a/tests/SharpCompress.Test/GZip/GZipArchiveTests.cs b/tests/SharpCompress.Test/GZip/GZipArchiveTests.cs
@@ -4,6 +4,7 @@
 using SharpCompress.Archives;
 using SharpCompress.Archives.GZip;
 using SharpCompress.Archives.Tar;
+using SharpCompress.Common;
 using Xunit;
 
 namespace SharpCompress.Test.GZip;
@@ -106,7 +107,7 @@ public void GZip_Archive_Multiple_Reads()
     }
 
     [Fact]
-    public void TestGzCrcWithMostSignificaltBitNotNegative()
+    public void TestGzCrcWithMostSignificantBitNotNegative()
     {
         using var stream = File.OpenRead(Path.Combine(TEST_ARCHIVES_PATH, "Tar.tar.gz"));
         using var archive = GZipArchive.Open(stream);
@@ -116,4 +117,12 @@ public void TestGzCrcWithMostSignificaltBitNotNegative()
             Assert.InRange(entry.Crc, 0L, 0xFFFFFFFFL);
         }
     }
+
+    [Fact]
+    public void TestGzArchiveTypeGzip()
+    {
+        using var stream = File.OpenRead(Path.Combine(TEST_ARCHIVES_PATH, "Tar.tar.gz"));
+        using var archive = GZipArchive.Open(stream);
+        Assert.Equal(archive.Type, ArchiveType.GZip);
+    }
 }