[Fact, PlatformSpecific(PlatformID.Windows), OuterLoop] // Requires admin privileges
public void TestUserCredentialsPropertiesOnWindows()
{
string username = "******", password = "******";
try
{
Interop.NetUserAdd(username, password);
}
catch (Exception exc)
{
Console.Error.WriteLine("TestUserCredentialsPropertiesOnWindows: NetUserAdd failed: {0}", exc.Message);
return; // test is irrelevant if we can't add a user
}
Process p = CreateProcessLong();
p.StartInfo.LoadUserProfile = true;
p.StartInfo.UserName = username;
p.StartInfo.PasswordInClearText = password;
SafeProcessHandle handle = null;
try
{
p.Start();
if (Interop.OpenProcessToken(p.SafeHandle, 0x8u, out handle))
{
SecurityIdentifier sid;
if (Interop.ProcessTokenToSid(handle, out sid))
{
string actualUserName = sid.Translate(typeof(NTAccount)).ToString();
int indexOfDomain = actualUserName.IndexOf('\\');
if (indexOfDomain != -1)
{
actualUserName = actualUserName.Substring(indexOfDomain + 1);
}
bool isProfileLoaded = GetNamesOfUserProfiles().Any(profile => profile.Equals(username));
Assert.Equal(username, actualUserName);
Assert.True(isProfileLoaded);
}
}
}
finally
{
if (handle != null)
{
handle.Dispose();
}
if (!p.HasExited)
{
p.Kill();
}
Interop.NetUserDel(null, username);
Assert.True(p.WaitForExit(WaitInMS));
}
}
public static string?GetProcessUserName(Process p)
{
try
{
if (Interop.OpenProcessToken(p.SafeHandle, 0x8u, out var handle))
{
if (Interop.ProcessTokenToSid(handle, out var sid))
{
string userName = sid.Translate(typeof(NTAccount)).ToString();
int indexOfDomain = userName.IndexOf('\\');
if (indexOfDomain != -1)
{
userName = userName.Substring(indexOfDomain + 1);
}
return(userName);
}
}
}
catch (Win32Exception) { } // Process.SafeHandle can throw unauthorized since it uses OpenProcess with PROCESS_ALL_ACCESS.
return(null);
}
[ConditionalFact(typeof(RemoteExecutor), nameof(RemoteExecutor.IsSupported)), PlatformSpecific(TestPlatforms.Windows), OuterLoop] // Uses P/Invokes, Requires admin privileges
public void TestUserCredentialsPropertiesOnWindows()
{
// [SuppressMessage("Microsoft.Security", "CS002:SecretInNextLine", Justification="Unit test dummy credentials.")]
string username = "******", password = "******";
try
{
Interop.NetUserAdd(username, password);
}
catch (Exception exc)
{
Console.Error.WriteLine("TestUserCredentialsPropertiesOnWindows: NetUserAdd failed: {0}", exc.Message);
return; // test is irrelevant if we can't add a user
}
bool hasStarted = false;
SafeProcessHandle handle = null;
Process p = null;
try
{
p = CreateProcessLong();
p.StartInfo.LoadUserProfile = true;
p.StartInfo.UserName = username;
p.StartInfo.PasswordInClearText = password;
hasStarted = p.Start();
if (Interop.OpenProcessToken(p.SafeHandle, 0x8u, out handle))
{
SecurityIdentifier sid;
if (Interop.ProcessTokenToSid(handle, out sid))
{
string actualUserName = sid.Translate(typeof(NTAccount)).ToString();
int indexOfDomain = actualUserName.IndexOf('\\');
if (indexOfDomain != -1)
{
actualUserName = actualUserName.Substring(indexOfDomain + 1);
}
bool isProfileLoaded = GetNamesOfUserProfiles().Any(profile => profile.Equals(username));
Assert.Equal(username, actualUserName);
Assert.True(isProfileLoaded);
}
}
}
finally
{
IEnumerable <uint> collection = new uint[] { 0 /* NERR_Success */, 2221 /* NERR_UserNotFound */ };
Assert.Contains <uint>(Interop.NetUserDel(null, username), collection);
if (handle != null)
{
handle.Dispose();
}
if (hasStarted)
{
p.Kill();
Assert.True(p.WaitForExit(WaitInMS));
}
}
}
