public void It_is_deleting_only_child_objects_marked_by_CascadeDelete_attribute()
{
OdbFactory.Delete(DbName);
using (var odb = OdbFactory.Open(DbName))
{
var shouldBeDeleted = new Address("A", City.Cracow, 1);
var shouldNotBeDeleted = new Address("B", City.Cracow, 1);
odb.Store(new TestCascadeDeleteClass(shouldBeDeleted, shouldNotBeDeleted));
}
using (var odb = OdbFactory.Open(DbName))
{
var count = odb.QueryAndExecute<Address>().Count;
Assert.That(count, Is.EqualTo(2));
}
using (var odb = OdbFactory.Open(DbName))
{
var first = odb.QueryAndExecute<TestCascadeDeleteClass>().GetFirst();
odb.Delete(first);
}
using (var odb = OdbFactory.Open(DbName))
{
var count = odb.QueryAndExecute<TestCascadeDeleteClass>().Count;
Assert.That(count, Is.EqualTo(0));
count = odb.QueryAndExecute<Address>().Count;
Assert.That(count, Is.EqualTo(1));
var first = odb.QueryAndExecute<Address>().GetFirst();
Assert.That(first.Street, Is.EqualTo("B"));
}
}
public void It_should_be_possible_to_add_retrieved_object_after_disconnecting_it()
{
using (var odb = OdbFactory.Open(DbName))
{
var address = new Address("A", City.Cracow, 1);
odb.Store(address);
}
using (var odb = OdbFactory.Open(DbName))
{
var address = odb.QueryAndExecute<Address>().GetFirst();
odb.Store(address);
}
Address clonedAddress;
using (var odb = OdbFactory.Open(DbName))
{
var count = odb.QueryAndExecute<Address>().Count;
Assert.That(count, Is.EqualTo(1));
clonedAddress = odb.QueryAndExecute<Address>().GetFirst();
}
using (var odb = OdbFactory.Open(DbName))
{
odb.Store(clonedAddress);
}
using (var odb = OdbFactory.Open(DbName))
{
var count = odb.QueryAndExecute<Address>().Count;
Assert.That(count, Is.EqualTo(2));
}
}
public TestCascadeDeleteClass(Address address1, Address address2)
{
_address1 = address1;
_address2 = address2;
}
private static User FullUser(string name, int age, string street, City city, int number)
{
var address = new Address(street, city, number);
return new User(name, age, address);
}
