public string ChangeEmail(int userId, string newEmail)
{
object[] userData = _database.GetUserById(userId);
User user = UserFactory.Create(userData);
string error = user.CanChangeEmail();
if (error != null)
{
return(error);
}
object[] companyData = _database.GetCompany();
Company company = CompanyFactory.Create(companyData);
user.ChangeEmail(newEmail, company);
_database.SaveCompany(company);
_database.SaveUser(user);
foreach (EmailChangedEvent ev in user.EmailChangedEvents)
{
_messageBus.SendEmailChangedMessage(ev.UserId, ev.NewEmail);
}
return("OK");
}
public void Changing_email_from_corporate_to_non_corporate()
{
// Arrange
var db = new Database(ConnectionString);
User user = CreateUser(
"*****@*****.**", UserType.Employee, db);
CreateCompany("mycorp.com", 1, db);
var messageBusMock = new Mock <IMessageBus>();
var sut = new UserController(db, messageBusMock.Object);
// Act
string result = sut.ChangeEmail(user.UserId, "*****@*****.**");
// Assert
Assert.Equal("OK", result);
object[] userData = db.GetUserById(user.UserId);
User userFromDb = UserFactory.Create(userData);
Assert.Equal("*****@*****.**", userFromDb.Email);
Assert.Equal(UserType.Customer, userFromDb.Type);
object[] companyData = db.GetCompany();
Company companyFromDb = CompanyFactory.Create(companyData);
Assert.Equal(0, companyFromDb.NumberOfEmployees);
messageBusMock.Verify(
x => x.SendEmailChangedMessage(user.UserId, "*****@*****.**"),
Times.Once);
}