public void GetByLogin_LoginExists()
{
var userRepository = new UserRepository(_contextFactory);
var authenticationRepository = new LoginAuthenticationRepository(_contextFactory);
var user = new User { Name = "name", Email = "email" };
var userId = userRepository.Create(user);
var initalLoginAuth = new LoginAuthentication
{
UserId = userId,
LoginName = "login",
PasswordHash = Enumerable.Range(0, 32).Select(i => (byte)i).ToArray(),
Salt = Enumerable.Range(0, 16).Select(i => (byte)i).ToArray()
};
authenticationRepository.Save(initalLoginAuth);
var restoredLoginAuthentication = authenticationRepository.GetByLogin(initalLoginAuth.LoginName);
Assert.NotNull(restoredLoginAuthentication);
Assert.AreEqual(initalLoginAuth.UserId, restoredLoginAuthentication.UserId);
Assert.AreEqual(initalLoginAuth.LoginName, restoredLoginAuthentication.LoginName);
CollectionAssert.AreEqual(initalLoginAuth.Salt, restoredLoginAuthentication.Salt);
CollectionAssert.AreEqual(initalLoginAuth.PasswordHash, restoredLoginAuthentication.PasswordHash);
}
public void GetUserId_CheckPassword(bool loginCorrect, bool passwordCorrect)
{
const string login = "******";
var inputPass = "******";
var dbPass = passwordCorrect ? inputPass : "******";
var repositoryMock = new Mock<ILoginAuthenticationRepository>(MockBehavior.Loose);
var passwordValidatorMock = new Mock<IPasswordValidator>(MockBehavior.Loose);
var saltedHashGenerator = new SaltedHashGenerator();
byte[] salt;
var dbHash = saltedHashGenerator.GenerateSaltedHash(dbPass, out salt, 32);
var loginAuthentication = new LoginAuthentication
{
Id = long.MaxValue - 1,
UserId = long.MaxValue,
Salt = salt,
PasswordHash = dbHash
};
repositoryMock.Setup(repository => repository.GetByLogin(login)).Returns(loginCorrect ? loginAuthentication : null);
var service = new LoginAuthenticationService(repositoryMock.Object, passwordValidatorMock.Object, saltedHashGenerator);
var userId = service.GetUserId(login, inputPass);
if (loginCorrect && passwordCorrect)
{
Assert.NotNull(userId);
Assert.AreEqual(loginAuthentication.UserId, userId.Value);
}
else
{
Assert.IsNull(userId);
}
}
public void Update_UserIdIsZero()
{
var loginAuthentication = new LoginAuthentication
{
Id = long.MaxValue,
LoginName = "login",
UserId = 0,
PasswordHash = Enumerable.Range(0, 10).Select(i => (byte)i).ToArray(),
Salt = Enumerable.Range(0, 10).Select(i => (byte)i).ToArray()
};
var exception = Assert.Throws<Exception<RequiredFieldNotInitialized>>(
() => new LoginAuthenticationRepository(_contextFactory).Update(loginAuthentication)
);
Assert.AreEqual(nameof(loginAuthentication.UserId), exception.ExceptionData.FieldName);
}
public void Update_IdIsZero()
{
var loginAuthentication = new LoginAuthentication
{
Id = 0,
LoginName = "login",
UserId = 0,
PasswordHash = Enumerable.Range(0, 10).Select(i => (byte)i).ToArray(),
Salt = Enumerable.Range(0, 10).Select(i => (byte)i).ToArray()
};
Assert.Throws<Exception<EntityHasNotAssignedKey>>(
() => new LoginAuthenticationRepository(_contextFactory).Update(loginAuthentication)
);
}
public void Update_IdIsNotZero()
{
var userRepository = new UserRepository(_contextFactory);
var authenticationRepository = new LoginAuthenticationRepository(_contextFactory);
//Create user
var user = new User { Name = "name", Email = "email" };
var userId1 = userRepository.Create(user);
var user2 = new User { Name = "name2", Email = "email2" };
var userId2 = userRepository.Create(user2);
//Save first version login authentication record
var initialLoginAuthentication = new LoginAuthentication
{
Id = 0,
LoginName = "login",
UserId = userId1,
PasswordHash = Enumerable.Range(0, 10).Select(i => (byte)i).ToArray(),
Salt = Enumerable.Range(0, 10).Select(i => (byte)i).ToArray()
};
authenticationRepository.Save(initialLoginAuthentication);
//Update login authentication record
var updatedLoginAuthentication = authenticationRepository.GetByLogin(initialLoginAuthentication.LoginName);
updatedLoginAuthentication.LoginName = "loginUpd";
updatedLoginAuthentication.PasswordHash = Enumerable.Range(0, 10).Select(i => (byte) (i + 1)).ToArray();
updatedLoginAuthentication.Salt = Enumerable.Range(0, 10).Select(i => (byte) (i + 2)).ToArray();
updatedLoginAuthentication.UserId = userId2;
authenticationRepository.Update(updatedLoginAuthentication);
//Check what's in the DB
var storedLoginAuthentication = _contextFactory.GetContext().LoginsAuthentication.First();
Assert.NotNull(storedLoginAuthentication);
Assert.AreEqual(updatedLoginAuthentication.UserId, storedLoginAuthentication.UserId);
Assert.AreEqual(updatedLoginAuthentication.LoginName, storedLoginAuthentication.LoginName);
CollectionAssert.AreEqual(updatedLoginAuthentication.Salt, storedLoginAuthentication.Salt);
CollectionAssert.AreEqual(updatedLoginAuthentication.PasswordHash, storedLoginAuthentication.PasswordHash);
}
public void Save_UserIdIsLessThanZero()
{
var loginAuthentication = new LoginAuthentication
{
LoginName = "login",
UserId = -1,
PasswordHash = Enumerable.Range(0, 10).Select(i => (byte)i).ToArray(),
Salt = Enumerable.Range(0, 10).Select(i => (byte)i).ToArray()
};
var exception = Assert.Throws<Exception<ForeignKeyOutOfRange>>(
() => new LoginAuthenticationRepository(_contextFactory).Save(loginAuthentication)
);
Assert.AreEqual(nameof(loginAuthentication.UserId), exception.ExceptionData.FieldName);
}
public void Save_SaltIsNull()
{
var loginAuthentication = new LoginAuthentication
{
LoginName = "login",
UserId = 1,
PasswordHash = Enumerable.Range(0, 10).Select(i => (byte)i).ToArray(),
Salt = null
};
var exception = Assert.Throws<Exception<RequiredFieldNotInitialized>>(
() => new LoginAuthenticationRepository(_contextFactory).Save(loginAuthentication)
);
Assert.AreEqual(nameof(loginAuthentication.Salt), exception.ExceptionData.FieldName);
}
public void Save_IdIsZero()
{
var userRepository = new UserRepository(_contextFactory);
var authenticationRepository = new LoginAuthenticationRepository(_contextFactory);
var user = new User { Name = "name", Email = "email" };
var userId = userRepository.Create(user);
var loginAuthentication = new LoginAuthentication
{
Id = 0,
LoginName = "login",
UserId = userId,
PasswordHash = Enumerable.Range(0, 10).Select(i => (byte)i).ToArray(),
Salt = Enumerable.Range(0, 10).Select(i => (byte)i).ToArray()
};
authenticationRepository.Save(loginAuthentication);
var savedLoginAuthentication = _contextFactory.GetContext().LoginsAuthentication.First();
Assert.NotNull(savedLoginAuthentication);
Assert.AreEqual(loginAuthentication.UserId, savedLoginAuthentication.UserId);
Assert.AreEqual(loginAuthentication.LoginName, savedLoginAuthentication.LoginName);
CollectionAssert.AreEqual(loginAuthentication.Salt, savedLoginAuthentication.Salt);
CollectionAssert.AreEqual(loginAuthentication.PasswordHash, savedLoginAuthentication.PasswordHash);
}