public void TestCopyExistingFiles()
{
string tempDirectory = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());
Directory.CreateDirectory(tempDirectory);
var fileName = Path.Combine(tempDirectory, Path.GetRandomFileName());
File.WriteAllText(fileName, "test string");
string toTempDirectory = Path.Combine(tempDirectory, Path.GetRandomFileName());
Directory.CreateDirectory(toTempDirectory);
CopyWithHash.CopyFiles(tempDirectory, toTempDirectory);
var newFileName = Directory.GetFiles(toTempDirectory).Single();
var originalTime = File.GetLastWriteTimeUtc(newFileName);
Thread.Sleep(50);
// Create new copy of file with later timestamp
File.WriteAllText(fileName, "test string");
CopyWithHash.CopyFiles(tempDirectory, toTempDirectory);
var newTime = File.GetLastWriteTimeUtc(newFileName);
var timespan = (newTime - originalTime).TotalMilliseconds;
Assert.IsTrue(timespan >= 50);
}
public void TestGetHash()
{
var fromStream = new MemoryStream(Encoding.UTF8.GetBytes("test string"));
var hash = CopyWithHash.GetHash(fromStream);
Assert.AreEqual <string>("6f8db599de986fab7a21625b7916589c", hash);
}
public void TestInsertHashMultipleExtensions()
{
var fileInfo = new FileInfo(@"Z:\test\file.ext1.ext2");
var hash = "6f8db599de986fab7a21625b7916589c";
var fileName = CopyWithHash.InsertHash(fileInfo, hash);
Assert.AreEqual <string>("file.ext1.6f8db599de986fab7a21625b7916589c.ext2", fileName);
}
public void TestInsertHashNormalName()
{
var fileInfo = new FileInfo(@"Z:\test\file.ext");
var hash = "6f8db599de986fab7a21625b7916589c";
var fileName = CopyWithHash.InsertHash(fileInfo, hash);
Assert.AreEqual <string>("file.6f8db599de986fab7a21625b7916589c.ext", fileName);
}
public void TestRenameFiles()
{
string tempDirectory = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());
Directory.CreateDirectory(tempDirectory);
var fileName = Path.Combine(tempDirectory, Path.GetRandomFileName());
File.WriteAllText(fileName, "test string");
CopyWithHash.RenameFiles(tempDirectory);
var newFileName = Directory.GetFiles(tempDirectory).Single();
Assert.AreEqual <string>(Path.GetFileNameWithoutExtension(fileName) + ".6f8db599de986fab7a21625b7916589c" + Path.GetExtension(fileName), Path.GetFileName(newFileName));
}
