public void GetFileLength()
{
NtfsFileSystem ntfs = new FileSystemSource().NtfsFileSystem();
ntfs.OpenFile(@"AFILE.TXT", FileMode.Create).Close();
Assert.AreEqual(0, ntfs.GetFileLength("AFILE.TXT"));
using (var stream = ntfs.OpenFile(@"AFILE.TXT", FileMode.Open))
{
stream.Write(new byte[14325], 0, 14325);
}
Assert.AreEqual(14325, ntfs.GetFileLength("AFILE.TXT"));
using (var attrStream = ntfs.OpenFile(@"AFILE.TXT:altstream", FileMode.Create))
{
attrStream.Write(new byte[122], 0, 122);
}
Assert.AreEqual(122, ntfs.GetFileLength("AFILE.TXT:altstream"));
// Test NTFS options for hardlink behaviour
ntfs.CreateDirectory("Dir");
ntfs.CreateHardLink("AFILE.TXT", @"Dir\OtherLink.txt");
using (var stream = ntfs.OpenFile("AFILE.TXT", FileMode.Open, FileAccess.ReadWrite))
{
stream.SetLength(50);
}
Assert.AreEqual(50, ntfs.GetFileLength("AFILE.TXT"));
Assert.AreEqual(14325, ntfs.GetFileLength(@"Dir\OtherLink.txt"));
ntfs.NtfsOptions.FileLengthFromDirectoryEntries = false;
Assert.AreEqual(50, ntfs.GetFileLength(@"Dir\OtherLink.txt"));
}
public void GetFileLength()
{
NtfsFileSystem ntfs = new FileSystemSource().NtfsFileSystem();
ntfs.OpenFile(@"AFILE.TXT", FileMode.Create).Close();
Assert.AreEqual(0, ntfs.GetFileLength("AFILE.TXT"));
using (var stream = ntfs.OpenFile(@"AFILE.TXT", FileMode.Open))
{
stream.Write(new byte[14325], 0, 14325);
}
Assert.AreEqual(14325, ntfs.GetFileLength("AFILE.TXT"));
using (var attrStream = ntfs.OpenFile(@"AFILE.TXT:altstream", FileMode.Create))
{
attrStream.Write(new byte[122], 0, 122);
}
Assert.AreEqual(122, ntfs.GetFileLength("AFILE.TXT:altstream"));
// Test NTFS options for hardlink behaviour
ntfs.CreateDirectory("Dir");
ntfs.CreateHardLink("AFILE.TXT", @"Dir\OtherLink.txt");
using (var stream = ntfs.OpenFile("AFILE.TXT", FileMode.Open, FileAccess.ReadWrite))
{
stream.SetLength(50);
}
Assert.AreEqual(50, ntfs.GetFileLength("AFILE.TXT"));
Assert.AreEqual(14325, ntfs.GetFileLength(@"Dir\OtherLink.txt"));
ntfs.NtfsOptions.FileLengthFromDirectoryEntries = false;
Assert.AreEqual(50, ntfs.GetFileLength(@"Dir\OtherLink.txt"));
}
