public IEnumerable <string> GetSuggestionsFor(string input)
{
var suggestions = new List <string>();
if (string.IsNullOrWhiteSpace(input))
{
return(suggestions);
}
var directory = GetDirectory(input);
if (string.IsNullOrEmpty(directory))
{
return(suggestions);
}
var startOfNextEntry = GetStartOfNextEntry(input);
switch (_completionType)
{
case CompletionType.FilesOnly:
return(_fileSystemManager.FilenamesIn(directory, startOfNextEntry));
case CompletionType.FoldersOnly:
return(_fileSystemManager.FoldernamesIn(directory, startOfNextEntry));
default:
return(_fileSystemManager.FileAndFolderNamesIn(directory, startOfNextEntry));
}
}
public void ShouldGetFoldersOnlyIfSpecified()
{
using (_mockRepository.Record())
{
Expect.Call(_fileSystemManagerMock.DirectoryExists(SomeFolder)).Return(true);
Expect.Call(_fileSystemManagerMock.FoldernamesIn(SomeFolder, string.Empty)).Repeat.Once()
.Return(SomeFolders);
}
using (_mockRepository.Playback())
{
_provider = new FileSystemAutoCompleteProvider(_fileSystemManagerMock, CompletionType.FoldersOnly);
var suggestions = _provider.GetSuggestionsFor(SomeFolder);
CollectionAssert.AreEqual(SomeFolders, suggestions);
}
}
