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Add test for StackSeek behavior

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This commit is contained in:
Morilli 2025-11-14 03:36:52 +01:00
parent 99a8b0f750
commit 97f58b412e
1 changed files with 18 additions and 0 deletions
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18
tests/SharpCompress.Test/Streams/RewindableStreamTest.cs
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@ -85,4 +85,22 @@ public class RewindableStreamTest
Assert.Equal(6, br.ReadInt32());
Assert.Equal(7, br.ReadInt32());
}
[Fact]
public void TestSmallBuffer()
{
var ms = new MemoryStream();
var testData = new byte[100];
for (byte i = 0; i < 100; i++)
{
testData[i] = i;
}
ms.Write(testData);
ms.Position = 0;
using var stream = new SharpCompressStream(ms, bufferSize: 64);
var br = new BinaryReader(stream);
stream.StackSeek(100);
stream.StackSeek(10);
Assert.Equal(10, br.ReadByte());
}
}