public async Task Building_CompleteGraph_AndSaving_PersistsGraph()
{
// Arrange
var individualBuilder = _entityBuilderFactory.Create <IndividualBuilder>();
// Act
var createdIndividual = await individualBuilder
.WithAddress(
config =>
{
config.WithCity();
config.WithCity();
})
.WithAddress()
.BuildAsync(true);
// Assert
await using var dbContext = _dbContextFactory.Create();
var actualIndividual = await dbContext.Set <Individual>()
.Include(f => f.Addresses)
.ThenInclude(f => f.Streets)
.SingleAsync(f => f.Id == createdIndividual.Id);
Assert.AreEqual(IndividualBuilder.DefaultBirthdate, actualIndividual.Birthdate);
Assert.AreEqual(IndividualBuilder.DefaultFirstName, actualIndividual.FirstName);
Assert.AreEqual(IndividualBuilder.DefaultLastName, actualIndividual.LastName);
var addresses = actualIndividual.Addresses;
Assert.AreEqual(2, addresses.Count);
Assert.IsTrue(addresses.All(adr => adr.Zip == AddressBuilder.DefaultZip));
Assert.IsTrue(addresses.All(adr => adr.City == AddressBuilder.DefaultCity));
var firstAddress = addresses.First();
Assert.AreEqual(2, firstAddress.Streets.Count);
Assert.IsTrue(firstAddress.Streets.All(str => str.StreetName == StreetBuilder.DefaultStreetName));
Assert.IsTrue(firstAddress.Streets.All(str => str.StreetNumber == StreetBuilder.DefaultStreetNumber));
}
public async Task <TEntity> BuildAsync(bool doSave = false)
{
await CreateNavigationEntitiesAsync();
if (!doSave)
{
return(Entity);
}
await using var appContext = _appContextFactory.Create();
appContext.Add(Entity);
await appContext.SaveChangesAsync();
return(Entity);
}