public void TestAllFilesAndFolders()
{
int files = 0, folders = 0, total = 0;
string dir = TestFolder;
FindFile.AllFilesIn(dir, e => { Assert.IsTrue(File.Exists(e.FullPath)); files++; });
FindFile.AllFoldersIn(dir, e => { Assert.IsTrue(Directory.Exists(e.FullPath)); folders++; });
FindFile.AllFilesAndFoldersIn(dir, e => { Assert.IsTrue(File.Exists(e.FullPath) || Directory.Exists(e.FullPath)); total++; });
Assert.AreEqual(6, files);
Assert.AreEqual(2, folders);
Assert.AreEqual(8, total);
}
public void TestCancel()
{
int total = 0;
FindFile.AllFilesAndFoldersIn(TestFolder,
e =>
{
Assert.IsTrue(File.Exists(e.FullPath));
total++;
e.CancelEnumeration = true;
});
Assert.AreEqual(1, total);
}
public static bool TryMakeSubDirTipPath(ref string path)
{
if (!string.IsNullOrEmpty(path))
{
bool flag;
if (path.StartsWith("::"))
{
using (IDLWrapper wrapper = new IDLWrapper(path)) {
return(wrapper.IsFolder);
}
}
if (path.StartsWith(@"a:\", StringComparison.OrdinalIgnoreCase) || path.StartsWith(@"b:\", StringComparison.OrdinalIgnoreCase))
{
return(false);
}
if (!Directory.Exists(path))
{
if (!File.Exists(path) || !Path.GetExtension(path).PathEquals(".lnk"))
{
return(false);
}
path = GetLinkTargetPath(path);
if (!Directory.Exists(path))
{
return(false);
}
}
FileSystemInfo targetIfFolderLink = GetTargetIfFolderLink(new DirectoryInfo(path), out flag);
if (flag)
{
bool fSearchHidden;
bool fSearchSystem;
QTUtility.GetHiddenFileSettings(out fSearchHidden, out fSearchSystem);
bool flag4 = Config.Tips.SubDirTipsFiles;
path = targetIfFolderLink.FullName;
using (FindFile file = new FindFile(path, fSearchHidden, fSearchSystem)) {
return(file.SubDirectoryExists() || (flag4 && file.SubFileExists()));
}
}
}
return(false);
}
public void TestFindFileProperties()
{
FindFile ff = new FindFile();
Assert.AreEqual("", ff.BaseDirectory);
Assert.AreEqual("*", ff.FilePattern);
Assert.AreEqual(true, ff.Recursive);
Assert.AreEqual(true, ff.IncludeFiles);
Assert.AreEqual(true, ff.IncludeFolders);
Assert.AreEqual(false, ff.RaiseOnAccessDenied);
Assert.AreEqual(4096, ff.MaxPath);
Assert.AreEqual(TestFolder, ff.BaseDirectory = TestFolder);
Assert.AreEqual("a.*", ff.FilePattern = "a.*");
Assert.AreEqual(false, ff.Recursive = false);
Assert.AreEqual(false, ff.IncludeFiles = false);
Assert.AreEqual(false, ff.IncludeFolders = false);
Assert.AreEqual(true, ff.RaiseOnAccessDenied = true);
Assert.AreEqual(1024, ff.MaxPath = 1024);
ff.FileFound += (o, e) => Assert.Fail("Should not find anything.");
ff.Find();
}
public void TestAccessDenied()
{
string child2 = Path.Combine(TestFolder, @"child1\child2");
DirectorySecurity acl = Directory.GetAccessControl(child2);
byte[] original = acl.GetSecurityDescriptorBinaryForm();
acl.AddAccessRule(
new FileSystemAccessRule(
new SecurityIdentifier(WellKnownSidType.WorldSid, null),
FileSystemRights.ListDirectory,
AccessControlType.Deny)
);
Directory.SetAccessControl(child2, acl);
try
{
//By default it ignores AccessDenied
FindFile ff = new FindFile(child2, "*", false, false);
ff.FileFound += (o, e) => Assert.Fail("Should not find a file");
ff.Find();
//Now raise the AccessDenied
ff.RaiseOnAccessDenied = true;
try
{
ff.Find();
Assert.Fail("Should throw Access Denied.");
}
catch (System.ComponentModel.Win32Exception we)
{ Assert.AreEqual(5, we.NativeErrorCode); }
}
finally
{
acl.SetSecurityDescriptorBinaryForm(original, AccessControlSections.All);
Directory.SetAccessControl(child2, acl);
}
}
public static bool TryMakeSubDirTipPath(ref string path) {
if(!string.IsNullOrEmpty(path)) {
bool flag;
if(path.StartsWith("::")) {
using(IDLWrapper wrapper = new IDLWrapper(path)) {
return wrapper.IsFolder;
}
}
if(path.StartsWith(@"a:\", StringComparison.OrdinalIgnoreCase) || path.StartsWith(@"b:\", StringComparison.OrdinalIgnoreCase)) {
return false;
}
if(!Directory.Exists(path)) {
if(!File.Exists(path) || !Path.GetExtension(path).PathEquals(".lnk")) {
return false;
}
path = GetLinkTargetPath(path);
if(!Directory.Exists(path)) {
return false;
}
}
FileSystemInfo targetIfFolderLink = GetTargetIfFolderLink(new DirectoryInfo(path), out flag);
if(flag) {
bool fSearchHidden = QTUtility.CheckConfig(Settings.SubDirTipsHidden);
bool fSearchSystem = QTUtility.CheckConfig(Settings.SubDirTipsSystem);
bool flag4 = QTUtility.CheckConfig(Settings.SubDirTipsFiles);
path = targetIfFolderLink.FullName;
using(FindFile file = new FindFile(path, fSearchHidden, fSearchSystem)) {
return (file.SubDirectoryExists() || (flag4 && file.SubFileExists()));
}
}
}
return false;
}
public IEnumerable <IDirectoryCacheProviderFileInfo> GetFilesInFolder(string folder)
{
FindFile findFile = new FindFile(); // <- interop workaround for slow DirectoryInfo.GetFiles(), we can replace this with DirectoryInfo in .NET 4
return(findFile.GetFiles(folder).Select(fi => (IDirectoryCacheProviderFileInfo)(new DefaultDirectoryCacheProviderFileInfo(fi))));
}
public void SetFindFile(FindFile findFile)
{
this.findFile = findFile;
}
