public void TestDirectoryIsNotNuked()
{
Assert.AreEqual(0, _directory.ListFiles().Length);
DefaultDiskStorage storage = GetStorageSupplier(1).Get();
string resourceId = "file1";
byte[] CONTENT = Encoding.UTF8.GetBytes("content");
// Create a file so we know version directory really exists
IInserter inserter = storage.Insert(resourceId, null);
WriteToResource(inserter, CONTENT);
inserter.Commit(null);
// Assign some previous date to the "now" used for file creation
long lastModified = _directory.LastWriteTime.Ticks / TimeSpan.TicksPerMillisecond - 1000;
_directory.LastWriteTime = new DateTime(lastModified * TimeSpan.TicksPerMillisecond);
// Check it was changed
Assert.AreEqual(lastModified * TimeSpan.TicksPerMillisecond, _directory.LastWriteTime.Ticks);
// Create again, it shouldn't delete the directory
GetStorageSupplier(1).Get();
_directory.Refresh();
// _directory exists...
Assert.IsTrue(_directory.Exists);
// And it's the same as before
Assert.AreEqual(lastModified * TimeSpan.TicksPerMillisecond, _directory.LastWriteTime.Ticks);
}
private static FileBinaryResource WriteToStorage(
DefaultDiskStorage storage,
string resourceId,
byte[] value)
{
IInserter inserter = storage.Insert(resourceId, null);
WriteToResource(inserter, value);
return((FileBinaryResource)inserter.Commit(null));
}
/// <summary>
/// Commits the provided temp file to the cache, renaming it to match
/// the cache's hashing convention.
/// </summary>
private IBinaryResource EndInsert(
IInserter inserter,
ICacheKey key,
string resourceId)
{
lock (_lock)
{
IBinaryResource resource = inserter.Commit(key);
_resourceIndex.Add(resourceId);
_cacheStats.Increment(resource.GetSize(), 1);
return(resource);
}
}
private static FileInfo Write(
DefaultDiskStorage storage,
string resourceId,
byte[] content)
{
IInserter inserter = storage.Insert(resourceId, null);
FileInfo file = ((DefaultDiskStorage.InserterImpl)inserter)._temporaryFile;
FileStream fos = file.Create();
try
{
fos.Write(content, 0, content.Length);
}
finally
{
fos.Dispose();
}
return(((FileBinaryResource)inserter.Commit(null)).File);
}