public void GetDirectoryFilenames_SpecialDirectories()
{
// The "." and ".." entries returned vary quite a bit
using (var handle = DirectoryMethods.CreateDirectoryHandle(@"C:\"))
{
string[] names = FileMethods.GetDirectoryFilenames(handle).ToArray();
names.Should().NotContain(".");
names.Should().NotContain("..");
}
using (var handle = DirectoryMethods.CreateDirectoryHandle(FileMethods.GetTempPath()))
{
string[] names = FileMethods.GetDirectoryFilenames(handle).ToArray();
names.Should().Contain(".");
names.Should().NotContain("..");
}
using (var cleaner = new TestFileCleaner())
{
string directory = cleaner.GetTestPath();
DirectoryMethods.CreateDirectory(directory);
using (var handle = DirectoryMethods.CreateDirectoryHandle(FileMethods.GetTempPath()))
{
string[] names = FileMethods.GetDirectoryFilenames(handle).ToArray();
names.Should().Contain(".");
names.Should().Contain("..");
}
}
}
public unsafe void GetDirectoryFilenamesFromHandle_EmptyDirectory()
{
using (var cleaner = new TestFileCleaner())
{
string tempDirectory = cleaner.GetTestPath();
DirectoryMethods.CreateDirectory(tempDirectory);
using (var handle = DirectoryMethods.CreateDirectoryHandle(tempDirectory))
{
FileMethods.GetDirectoryFilenames(handle).Should().Contain(new string[] { ".", ".." });
}
}
}
public unsafe void GetDirectoryFilenamesFromHandle()
{
using (var cleaner = new TestFileCleaner())
{
string tempDirectory = cleaner.GetTestPath();
DirectoryMethods.CreateDirectory(tempDirectory);
FileHelper.WriteAllText(Paths.Combine(tempDirectory, "GetDirectoryFilenamesFromHandle"), "GetDirectoryFilenamesFromHandle");
using (var handle = DirectoryMethods.CreateDirectoryHandle(tempDirectory))
{
FileMethods.GetDirectoryFilenames(handle).Should().Contain(new string[] { ".", "..", "GetDirectoryFilenamesFromHandle" });
}
}
}
