public void Complete_SavesTheChangesToTheLoginTable_LoginFoundInDatabase()
{
var login = new Login() {Username = "******", Password = "******", Store = new Store() {StoreName = "Test"} };
_unitOfWork.Logins.Add(login);
_unitOfWork.Complete();
Assert.That(_unitOfWork.Logins.CheckUsername("Test"), Is.EqualTo(login));
}
public void CheckUsernameAndPassword_UsernameAndPasswdBothMatch_Return1()
{
Store store = new Store();
var login = new Login() { Username = "******", Password = "******", Store = new Store() { StoreName = "TestStore" } };
_context.Logins.Add(login);
_context.SaveChanges();
var pass = new SecureString();
pass.AppendChar('p');
pass.AppendChar('a');
pass.AppendChar('s');
pass.AppendChar('s');
pass.AppendChar('w');
pass.AppendChar('d');
Assert.That(_login.CheckUsernameAndPassword("TestUser", pass, ref store), Is.EqualTo(1));
}
public void CheckUsernameAndPassword_CheckIfItRefStoreIsEqualToReqeustedStoreIfPasswordIsCorrect_RefStoreSameAsRequested()
{
Store storeGotten = _store;
string username = "******";
Login login = new Login();
login.Id = 1;
login.Password = "******";
login.Store = _store;
login.Username = username;
SecureString secureString = new SecureString();
secureString.AppendChar('1');
secureString.AppendChar('2');
secureString.AppendChar('3');
_unitOfWork.Logins.CheckUsername(username).Returns(login);
_unitOfWork.Logins.CheckLogin(secureString, login).Returns(_store);
_uut.CheckUsernameAndPassword(username, secureString, ref storeGotten);
Assert.That(storeGotten, Is.EqualTo(_store));
}
public void SetUp()
{
_context = new DataContext();
_store = new Store() {StoreName = "TestStore"};
_loginRepository = new LoginRepository(_context);
_context.Database.Connection.ConnectionString = "Server=.\\SQLEXPRESS;Database=Pristjek220Data.DataContext; Trusted_Connection=True;";
_context.Database.ExecuteSqlCommand("dbo.TestCleanTable");
_context.Stores.Add(_store);
_login = new Login() { Username = "******", Password = "******", Store = _store };
_context.Logins.Add(_login);
_context.SaveChanges();
_passwd = new SecureString();
_passwd.AppendChar('p');
_passwd.AppendChar('a');
_passwd.AppendChar('s');
_passwd.AppendChar('s');
_passwd.AppendChar('w');
_passwd.AppendChar('d');
}
public void CheckLogin_WrongUsernameAndPasswordEntered_TestStoreIsReturned()
{
var wrongLogin = new Login();
Assert.That(_loginRepository.CheckLogin(_passwd, wrongLogin), Is.EqualTo(null));
}
public void CheckLogin_NoPasswdEntered_NullIsReturned()
{
var wrongLogin = new Login();
SecureString emptyPasswd = null;
Assert.That(_loginRepository.CheckLogin(emptyPasswd, wrongLogin), Is.EqualTo(null));
}
/// <summary>
/// Takes a Username, password and storename, if the store does not exist and the password is not empty the Store will
/// be created in the database with the password
/// </summary>
/// <param name="userName"></param>
/// <param name="password"></param>
/// <param name="storeName"></param>
/// <returns>-1 if store is not found, retruns -2 if password is empty and returns 1 if the login has been created</returns>
public int CreateLogin(string userName, SecureString password, string storeName)
{
if (_unitOfWork.Stores.FindStore(storeName) != null)
{
return -1;
}
var code = ConvertToUnsecureString(password);
if (code == "")
return -2;
using (var hash = SHA256.Create())
{
var enc = Encoding.UTF8;
var input = code;
var result = hash.ComputeHash(enc.GetBytes(input));
var sb = new StringBuilder();
foreach (var b in result)
sb.Append(b.ToString("x2"));
code = sb.ToString();
}
var store = new Store {StoreName = storeName};
AddStore(store);
userName = char.ToUpper(userName[0]) + userName.Substring(1).ToLower();
var login = new Login {Username = userName, Password = code, Store = store};
_unitOfWork.Logins.Add(login);
return _unitOfWork.Complete();
}
