public void AddUserShouldThrowExceptionIfUsernameAlreadyInDB(string username)
{
//Arrange
var options = new DbContextOptionsBuilder <Project2DBContext>()
.UseInMemoryDatabase(databaseName: "EmptyAddTesting1DB")
.Options;
AppUser u = new AppUser {
Username = username, FirstName = "a", LastName = "b", Email = "e"
};
AppUser u2 = new AppUser {
Username = username, FirstName = "blah", LastName = "bleh", Email = "e"
};
AppUserRepo uRepo;
bool result = false;
using (var context = new Project2DBContext(options))
{
context.AppUser.Add(u2);
context.SaveChanges();
}
//Act
using (var context = new Project2DBContext(options))
{
uRepo = new AppUserRepo(context);
try
{
uRepo.AddUser(u);
}
catch (DbUpdateException)
{
result = true;
}
}
//Assert
Assert.True(result);
}
public void AddUserShouldAddCorrectUsertoDB(string username)
{
//Arrange
var options = new DbContextOptionsBuilder <Project2DBContext>()
.UseInMemoryDatabase(databaseName: "EmptyAddTesting2DB")
.Options;
AppUser u = new AppUser {
Username = username, FirstName = "a", LastName = "b", Email = "e"
};
AppUserRepo uRepo;
AppUser result;
//Act
using (var context = new Project2DBContext(options))
{
uRepo = new AppUserRepo(context);
uRepo.AddUser(u);
result = context.AppUser.Find(username);
}
//Assert
Assert.Equal(u, result);
}