public void WriteFile(string filePath, Func<Stream> fileContentStream)
{
int index = filePath.IndexOf(DirectorySeparator, StringComparison.Ordinal);
if (index == -1)
{
VirtualFileSystemFile file = new VirtualFileSystemFile(filePath, fileContentStream);
AddFile(file);
return;
}
string subDirectory = filePath.Substring(0, index);
string subDirectoryFilePath = filePath.Substring(index + DirectorySeparator.Length,
filePath.Length - index - DirectorySeparator.Length);
var existingSubDirectory = _directories.SingleOrDefault(d => d.Name == subDirectory);
if (existingSubDirectory == null)
{
existingSubDirectory = new VirtualFileSystemDirectory(subDirectory);
AddDirectory(existingSubDirectory);
}
existingSubDirectory.WriteFile(subDirectoryFilePath, fileContentStream);
}
public void AddDirectory(VirtualFileSystemDirectory directory)
{
_directories.Add(directory);
}