public void CabLib_CabExtract_2()
{
string originPath = Path.Combine(TestHelper.BaseDir, "ex2.jpg");
string compPath = Path.Combine(TestHelper.BaseDir, "ex2.cab");
string decompDir = Path.Combine(TestHelper.DestDir, "ex2");
using (FileStream fs = new FileStream(compPath, FileMode.Open, FileAccess.Read, FileShare.Read))
using (CabExtract cab = new CabExtract(fs))
{
Assert.IsFalse(cab.ExtractSingleFile("ex3.jpg", decompDir)); // ex3.jpg does not exist in ex2.cab
Assert.IsTrue(cab.ExtractSingleFile("ex2.jpg", decompDir));
}
// Compare SHA256 Digest
byte[] originDigest = TestHelper.SHA256Digest(originPath);
byte[] decompDigest = TestHelper.SHA256Digest(Path.Combine(decompDir, "ex2.jpg"));
Assert.IsTrue(decompDigest.SequenceEqual(originDigest));
}
