static void TestSecuritySystem()
{
try
{
VolatileDisk disk = new VolatileDisk(0);
disk.TurnOn();
FileSystem fs = new SimpleFS();
fs.Format(disk);
fs.Mount(disk, "/");
SecuritySystem security = new SimpleSecurity(fs, "passwd");
security.AddUser("steven");
if (security.NeedsPassword("steven"))
{
security.SetPassword("steven", "foobar42");
}
int userID = security.Authenticate("steven", "foobar42");
Console.WriteLine("UserID " + userID.ToString());
Console.WriteLine("Username " + security.UserName(userID));
Console.WriteLine("Home Directory " + security.UserHomeDirectory(userID));
Console.WriteLine("Shell " + security.UserPreferredShell(userID));
// Try failure scenarios
// Add user "steven" again
TestSecurityException(() => { security.AddUser("steven"); });
// Password for no one
TestSecurityException(() => { security.NeedsPassword("nope"); });
// Set password for invalid user
TestSecurityException(() => { security.SetPassword("nope", "12345678"); });
// Set invalid password
TestSecurityException(() => { security.SetPassword("steven", "hat"); });
// Authenticate invalid user
TestSecurityException(() => { security.Authenticate("nope", "12345678"); });
// Authenticate invalid password
TestSecurityException(() => { security.Authenticate("steven", "hat"); });
// invalid user ID
TestSecurityException(() => { security.UserName(42); });
// invalid user ID
TestSecurityException(() => { security.UserHomeDirectory(42); });
// invalid user ID
TestSecurityException(() => { security.UserPreferredShell(42); });
// second security system
SecuritySystem security2 = new SimpleSecurity(fs, "passwd");
security2.Authenticate("steven", "foobar42");
fs.Unmount("/");
disk.TurnOff();
}
catch (Exception ex)
{
Console.WriteLine("Exception: " + ex.Message);
}
}
static void TestSecuritySystem()
{
string username = "******";
SecuritySystem security = new SimpleSecurity();
security.AddUser(username);
if (security.NeedsPassword(username))
{
security.SetPassword(username, "test");
}
int userId = security.Authenticate(username, "test");
Console.WriteLine("UserID " + userId.ToString());
Console.WriteLine("Username " + security.UserName(userId));
Console.WriteLine("Home Directory " + security.UserHomeDirectory(userId));
Console.WriteLine("Shell " + security.UserPreferredShell(userId));
}