//LAYER_Class_NameOfTheMethod_TestedScenario_ExpectedBehaviour
public void DAL_IUser_InsertUser_InsertUser_UserIsInserted()
{
//arrange
int userId = 1;
string userName = "******";
string hashedPassword = "******";
string firstName = "Adrian";
string lastName = "Frunza";
string email = "*****@*****.**";
bool newsletterOptOut = false;
DateTimeOffset createdOn = DateTimeOffset.Now;
User user_m1 = new User(
userId,
userName,
hashedPassword,
firstName,
lastName,
email,
newsletterOptOut,
createdOn
);
IUsers _DbUsers = new DbUsers();
//act
int result = _DbUsers.insertUser(user_m1);
//assert
Assert.IsTrue(result >= (int)ENUM.CODE.TRANSLATO_DATABASE_SEED);
}
//returns [int >= TRANSLATO_DATABASE_SEED] if successful
//returns [int < TRANSLATO_DATABASE_SEED] if not
internal int insertUser(User user)
{
int returnCode = (int)CODE.ZERO;
int result = (int)CODE.MINUS_ONE;
//validate userName
if (
result == (int)CODE.ZERO ||
returnCode != (int)CODE.ZERO ||
string.IsNullOrWhiteSpace(user.userName) ||
!Validate.isAlphaNumericWithUnderscore(user.userName) ||
!Validate.hasMinLength(user.userName, 5) ||
!Validate.hasMaxLength(user.userName, 15)
) { returnCode = (int)CODE.CTRUSER_INSERTUSER_INVALID_USERNAME; result = (int)CODE.ZERO; }
//validate password(stored in the hashedPassword field at this point. Will be replaced with hash + salt later)
if (
result == (int)CODE.ZERO ||
returnCode != (int)CODE.ZERO ||
string.IsNullOrWhiteSpace(user.hashedPassword) ||
!Validate.hasMinLength(user.hashedPassword, 8) ||
!Validate.hasMaxLength(user.hashedPassword, 100)
) { returnCode = (int)CODE.CTRUSER_INSERTUSER_INVALID_PASSWORD; result = (int)CODE.ZERO; }
//validate firstName
if (
result == (int)CODE.ZERO ||
returnCode != (int)CODE.ZERO ||
string.IsNullOrWhiteSpace(user.firstName) ||
!Validate.hasMinLength(user.firstName, 2) ||
!Validate.hasMaxLength(user.firstName, 20)
) { returnCode = (int)CODE.CTRUSER_INSERTUSER_INVALID_FIRSTNAME; result = (int)CODE.ZERO; }
//validate lastName
if (
result == (int)CODE.ZERO ||
returnCode != (int)CODE.ZERO ||
string.IsNullOrWhiteSpace(user.lastName) ||
!Validate.hasMinLength(user.lastName, 2) ||
!Validate.hasMaxLength(user.lastName, 20)
) { returnCode = (int)CODE.CTRUSER_INSERTUSER_INVALID_LASTNAME; result = (int)CODE.ZERO; }
//validate email
if (
result == (int)CODE.ZERO ||
returnCode != (int)CODE.ZERO ||
string.IsNullOrWhiteSpace(user.email) ||
!Validate.hasMinLength(user.email, 5) ||
!Validate.hasMaxLength(user.email, 50) ||
!user.email.Contains("@")
) { returnCode = (int)CODE.CTRUSER_INSERTUSER_INVALID_EMAIL; result = (int)CODE.ZERO; }
if (returnCode == (int)CODE.ZERO && result != (int)CODE.ZERO)//safe to proceed
{
user.userName = user.userName;
user.hashedPassword = Security.hashPassword(user.hashedPassword);
user.firstName = user.firstName;
user.lastName = user.lastName;
user.email = user.email;
user.newsletterOptOut = user.newsletterOptOut;
user.createdOn = DateTimeOffset.Now;
IUsers _DbUsers = new DbUsers();
try
{
using (var trScope = TransactionScopeBuilder.CreateSerializable())
{
returnCode = _DbUsers.insertUser(user);
trScope.Complete();
}
}
catch (TransactionAbortedException taEx)
{
returnCode = (int)CODE.CTRUSER_INSERTUSER_EXCEPTION;
Log.Add(taEx.ToString());
}
catch (ApplicationException aEx)
{
returnCode = (int)CODE.CTRUSER_INSERTUSER_EXCEPTION;
Log.Add(aEx.ToString());
}
catch (Exception ex)
{
returnCode = (int)CODE.CTRUSER_INSERTUSER_EXCEPTION;
Log.Add(ex.ToString());
}
}
else { }
return returnCode;
}