public void TestLoadMethod()
{
const int FILE_SYSTEM_COUNT = 2;
Stream stream = File.OpenRead(TEST_FILE);
stream.Seek(0, SeekOrigin.End);
long fileSize = stream.Position;
stream.Seek(0, SeekOrigin.Begin);
VirtualFileIndexFile virtualFileIndexFile = new VirtualFileIndexFile();
virtualFileIndexFile.Load(stream);
long streamPosition = stream.Position;
stream.Close();
Assert.AreEqual(fileSize, streamPosition, "Not all of the file was read");
Assert.AreEqual(FILE_SYSTEM_COUNT, virtualFileIndexFile.FileSystems.Count, "Incorrect file system count");
}
public void TestSaveMethod()
{
VirtualFileIndexFile virtualFileIndexFile = new VirtualFileIndexFile();
virtualFileIndexFile.Load(TEST_FILE);
MemoryStream savedStream = new MemoryStream();
virtualFileIndexFile.Save(savedStream);
savedStream.Seek(0, SeekOrigin.Begin);
VirtualFileIndexFile savedVirtualFileIndexFile = new VirtualFileIndexFile();
savedVirtualFileIndexFile.Load(savedStream);
savedStream.Close();
Assert.AreEqual(virtualFileIndexFile.BaseVersion, savedVirtualFileIndexFile.BaseVersion, "Base version values do not match");
Assert.AreEqual(virtualFileIndexFile.CurrentVersion, savedVirtualFileIndexFile.CurrentVersion, "Current version values do not match");
Assert.AreEqual(virtualFileIndexFile.FileSystems.Count, savedVirtualFileIndexFile.FileSystems.Count, "File system counts do not match");
for (int i = 0; i < virtualFileIndexFile.FileSystems.Count; i++) {
Assert.AreEqual(virtualFileIndexFile.FileSystems[i].FileName, savedVirtualFileIndexFile.FileSystems[i].FileName, "File names do not match");
Assert.AreEqual(virtualFileIndexFile.FileSystems[i].Files.Count, savedVirtualFileIndexFile.FileSystems[i].Files.Count, "File counts do not match");
for (int j = 0; j < virtualFileIndexFile.FileSystems[i].Files.Count; j++) {
Assert.AreEqual(virtualFileIndexFile.FileSystems[i].Files[j].FilePath, virtualFileIndexFile.FileSystems[i].Files[j].FilePath, "File paths do not match");
Assert.AreEqual(virtualFileIndexFile.FileSystems[i].Files[j].Offset, virtualFileIndexFile.FileSystems[i].Files[j].Offset, "Offset values do not match");
Assert.AreEqual(virtualFileIndexFile.FileSystems[i].Files[j].Size, virtualFileIndexFile.FileSystems[i].Files[j].Size, "Size values do not match");
Assert.AreEqual(virtualFileIndexFile.FileSystems[i].Files[j].BlockSize, virtualFileIndexFile.FileSystems[i].Files[j].BlockSize, "Block size values do not match");
Assert.AreEqual(virtualFileIndexFile.FileSystems[i].Files[j].IsDeleted, virtualFileIndexFile.FileSystems[i].Files[j].IsDeleted, "Deleted values do not match");
Assert.AreEqual(virtualFileIndexFile.FileSystems[i].Files[j].IsCompressed, virtualFileIndexFile.FileSystems[i].Files[j].IsCompressed, "Compresed values do not match");
Assert.AreEqual(virtualFileIndexFile.FileSystems[i].Files[j].IsEncrypted, virtualFileIndexFile.FileSystems[i].Files[j].IsEncrypted, "Encrypted value sdo not match");
Assert.AreEqual(virtualFileIndexFile.FileSystems[i].Files[j].Version, virtualFileIndexFile.FileSystems[i].Files[j].Version, "Version values do not match");
Assert.AreEqual(virtualFileIndexFile.FileSystems[i].Files[j].Checksum, virtualFileIndexFile.FileSystems[i].Files[j].Checksum, "Checksum values do not match");
}
}
}
