public void FileSystemVisitor_Search_Execution()
{
var fileManager = new FileManager.Services.FileManager(x => true);
var visitor = new FileManager.Services.FileSystemVisitor(fileManager);
var path = $@"D:\English";
if (Directory.Exists(path))
{
var files = Directory.GetFiles(path);
var directories = Directory.GetDirectories(path, "*", SearchOption.AllDirectories);
visitor.Search(path);
if (files.Length > 0 || directories.Length > 0)
{
Assert.Greater(fileManager.FileSystemObjectsList.Count, 0);
}
else
{
Assert.Equals(fileManager.FileSystemObjectsList.Count, 0);
}
}
else
{
Assert.Throws <DirectoryNotFoundException>(() => visitor.Search(path));
}
}
public void FileSystemVisitor_Search_Null_ArgumentException()
{
var fileManager = new FileManager.Services.FileManager(path => true);
var visitor = new FileManager.Services.FileSystemVisitor(fileManager);
Assert.Throws <ArgumentException>(() => visitor.Search(null));
}
public void FileSystemVisitor_Search_Only_Directories()
{
var path = $@"D:\English";
var fileManager = new FileManager.Services.FileManager(x => x.ToLower().Contains("eng"));
var visitor = new FileManager.Services.FileSystemVisitor(fileManager);
var fileService = new ManagerSubscriber(visitor, x => true, x => false, x => true);
visitor.Search(path);
foreach (var fileSystemObject in fileManager.FileSystemObjectsList)
{
Assert.Equals(fileSystemObject.GetFileSystemType(), "-D-");
}
}
