public void DeleteLibUser_ProvidingNull_ThrowException()
{
//Arrange
var options = new DbContextOptionsBuilder <LibraryContext>()
.UseInMemoryDatabase(databaseName: MethodBase.GetCurrentMethod().Name)
.Options;
using var context = new LibraryContext(options);
ILibUserRepository libUserRepository = new LibUserRepository(context);
var libUser = new LibUserTO {
IdentityUserId = 23, InstrumentIds = new List <int> {
1
}
};
//Act & Assert
Assert.ThrowsException <ArgumentException>(() => libUserRepository.Delete(libUser));
}
public void DeleteLibUser_Successful()
{
//Arrange
var options = new DbContextOptionsBuilder <LibraryContext>()
.UseInMemoryDatabase(databaseName: MethodBase.GetCurrentMethod().Name)
.Options;
using var context = new LibraryContext(options);
ILibUserRepository libUserRepository = new LibUserRepository(context);
var libUser = new LibUserTO {
IdentityUserId = 23, InstrumentIds = new List <int> {
1
}
};
var libUser2 = new LibUserTO {
IdentityUserId = 4, InstrumentIds = new List <int> {
7, 4
}
};
var libUser3 = new LibUserTO {
IdentityUserId = 6, InstrumentIds = new List <int> {
2
}
};
var addedLibUser = libUserRepository.Add(libUser);
var addedLibUser2 = libUserRepository.Add(libUser2);
var addedLibUser3 = libUserRepository.Add(libUser3);
context.SaveChanges();
//Act
var result = libUserRepository.Delete(addedLibUser);
context.SaveChanges();
//Assert
Assert.AreEqual(2, libUserRepository.GetAll().Count());
}