public void DirectoryWithTrailingSeparators(string trailing)
{
// When getting strings back we should retain the root path as specified for Directory.
// DirectoryInfo returns the normalized full path in all cases.
// Add the trailing separator up front for Directory as we want to validate against
// the path _with_ the separator on it. Creation doesn't care about trailing, and
// Path.Combine doesn't change the existing separators, it just adds the canonical
// separator if needed.
string root = GetTestFilePath() + (IsDirectoryInfo ? "" : trailing);
string rootFile = Path.Combine(root, GetTestFileName());
string subDirectory = Path.Combine(root, GetTestFileName());
string nestedFile = Path.Combine(subDirectory, GetTestFileName());
Directory.CreateDirectory(subDirectory);
File.Create(rootFile).Dispose();
File.Create(nestedFile).Dispose();
// Add the trailing separator if we haven't (for DI) so we can validate that we
// either retain (D) or don't retain (DI) the separators as we specified them.
// Note that some of the cases actually match canonical (one standard separator)
// so they never change.
string[] files = GetEntries(root + (IsDirectoryInfo ? trailing : ""), "*", SearchOption.AllDirectories);
FSAssert.EqualWhenOrdered(new string[] { rootFile, nestedFile }, files);
}
public void HiddenFilesAreReturned()
{
// Note that APIs that take EnumerationOptions do NOT find hidden files by default
DirectoryInfo testDirectory = Directory.CreateDirectory(GetTestFilePath());
FileInfo fileOne = new FileInfo(Path.Combine(testDirectory.FullName, GetTestFileName()));
// Put a period in front to make it hidden on Unix
FileInfo fileTwo = new FileInfo(Path.Combine(testDirectory.FullName, "." + GetTestFileName()));
fileOne.Create().Dispose();
fileTwo.Create().Dispose();
if (PlatformDetection.IsWindows)
{
fileTwo.Attributes = fileTwo.Attributes | FileAttributes.Hidden;
}
if (TestFiles)
{
FSAssert.EqualWhenOrdered(new string[] { fileOne.FullName, fileTwo.FullName }, GetEntries(testDirectory.FullName));
}
else
{
Assert.Empty(GetEntries(testDirectory.FullName));
}
}
public void EnumerateDirectories_NonBreakingSpace()
{
DirectoryInfo rootDirectory = Directory.CreateDirectory(GetTestFilePath());
DirectoryInfo subDirectory1 = rootDirectory.CreateSubdirectory("\u00A0");
DirectoryInfo subDirectory2 = subDirectory1.CreateSubdirectory(GetTestFileName());
FSAssert.EqualWhenOrdered(new string[] { subDirectory1.FullName, subDirectory2.FullName }, Directory.EnumerateDirectories(rootDirectory.FullName, string.Empty, SearchOption.AllDirectories));
}