public void EncryptDecryptManyFilesSpeedTest()
{
var directoryPath = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString());
while (Directory.Exists(directoryPath))
{
directoryPath = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString());
}
var directoryInfo = Directory.CreateDirectory(directoryPath);
var size = 2L * 1024 * 1024;
var index = 0;
while (index < 100)
{
var filePath = Path.Combine(directoryPath, string.Format("{0}.txt", Guid.NewGuid()));
CommonMethods.CreateTestFile(filePath, size);
index++;
}
var files = directoryInfo.GetFiles();
var encryptWatch = Stopwatch.StartNew();
foreach (var file in files)
{
Crypt.EncryptFile(file.FullName);
}
encryptWatch.Stop();
var encryptSpeed = (float)encryptWatch.ElapsedMilliseconds;
var decryptWatch = Stopwatch.StartNew();
foreach (var file in files)
{
Crypt.DecryptFile(file.FullName);
}
decryptWatch.Stop();
var decryptSpeed = (float)decryptWatch.ElapsedMilliseconds;
foreach (var file in files)
{
File.Delete(file.FullName);
}
directoryInfo.Delete();
Assert.AreEqual(true, encryptSpeed > 0);
Assert.AreEqual(true, decryptSpeed > 0);
}
private void Decrypt(CommonFileInfo fileInfo)
{
Crypt.DecryptFile(fileInfo.Path);
Assert.AreEqual(fileInfo.Content, File.ReadAllText(fileInfo.Path));
Assert.AreEqual(fileInfo.Size, new FileInfo(fileInfo.Path).Length);
}
public void Decrypt(string domain, string path)
{
if (path == null)
{
throw new ArgumentNullException("path");
}
var target = GetTarget(domain, path);
if (File.Exists(target))
{
crypt.DecryptFile(target);
}
else
{
throw new FileNotFoundException("file not found", target);
}
}
