[Test, ExpectedException(typeof(System.ComponentModel.Win32Exception))]// : The specified path is invalid
public void TestPathError()
{
FindFile ff = new FindFile(@"\\\", "*", false, false);
ff.FileFound += (o, e) => Assert.Fail("Should not find a file");
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 void TestBadFilePattern()
{
FindFile ff = new FindFile();
ff.FileFound += (o, e) => Assert.Fail("Should not find a file");
ff.Find("\":^|&");
}
[Test, ExpectedException(typeof(System.ComponentModel.Win32Exception))]// : The network path was not found
public void TestServerNotFound()
{
FindFile ff = new FindFile(@"\\127.0.0.2\C$", "*", false, false);
ff.FileFound += (o, e) => Assert.Fail("Should not find a file");
ff.Find();
}
public void TestDriveNotFound()
{
FindFile ff = new FindFile("ZZZ:\\WTF", "*");
ff.FileFound += (o, e) => Assert.Fail("Should not find a file");
ff.Find();
}
public void TestBadPath()
{
FindFile ff = new FindFile("C:\\?#%)(#!&_~&)@%^&%~_#()!$\"*@(#_)~*");
ff.FileFound += (o, e) => Assert.Fail("Should not find a file");
ff.Find();
}
public void TestPathNotFound()
{
FindFile ff = new FindFile(Path.Combine(TestFolder, "foo"), "*", false);
ff.FileFound += (o, e) => Assert.Fail("Should not find a file");
ff.Find();
}
public void TestFileNotFound()
{
FindFile ff = new FindFile(TestFolder, "foo", false, false);
ff.FileFound += (o, e) => Assert.Fail("Should not find a file");
ff.Find();
}
public void TestFindFileByPattern()
{
List<string> found = new List<string>();
FindFile ff = new FindFile(TestFolder, "a.*", true, true, true);
ff.FileFound += (o, e) => found.Add(e.FullPath);
ff.Find();
Assert.AreEqual(2, found.Count);
}
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();
}
/// <summary> Enumerates the files and folders anywhere under the directory specified </summary>
public static void AllFilesAndFoldersIn(string directory, Action<FileFoundEventArgs> e)
{
FindFile ff = new FindFile(directory, STAR, true, true, true);
ff.FileFound = (o, a) => e(a);
ff.Find();
}