public void Raises_changing_event_before_change(bool useLazyLoading)
{
using var context = new ChangeContext <ChangeValueEntity>(useLazyLoading: useLazyLoading);
var proxy = context.CreateProxy <ChangeValueEntity>();
proxy.Value = 5;
context.Add(proxy);
context.SaveChanges();
var eventRaised = false;
((INotifyPropertyChanging)proxy).PropertyChanging += (s, e) =>
{
eventRaised = true;
Assert.Equal(proxy, s);
Assert.Equal(
nameof(ChangeValueEntity.Value),
e.PropertyName);
Assert.Equal(
5,
((ChangeValueEntity)s).Value);
};
proxy.Value = 10;
Assert.True(eventRaised);
}
public void Raises_changing_event_when_equal_and_check_equality_false(bool useLazyLoading)
{
using var context = new ChangeContext <ChangeValueEntity>(useLazyLoading: useLazyLoading, checkEquality: false);
var proxy = context.CreateProxy <ChangeValueEntity>();
proxy.Value = 10;
context.Add(proxy);
context.SaveChanges();
var eventRaised = false;
((INotifyPropertyChanging)proxy).PropertyChanging += (s, e) =>
{
eventRaised = true;
};
proxy.Value = 10;
Assert.True(eventRaised);
}
