public void PreInsertHook_InterfaceHookCallsIntoGenericMethod()
{
var hook = new TimestampPreInsertHook();
var entity = new TimestampedSoftDeletedEntity();
((IHook)hook).HookObject(entity, null);
Assert.AreEqual(DateTime.Today, entity.CreatedAt.Date);
}
public void PreUpdateHook_HookCallsIntoGenericMethod()
{
var hook = new TimestampPreUpdateHook();
var entity = new TimestampedSoftDeletedEntity();
((IHook)hook).HookObject(entity, null);
Assert.AreEqual(entity.ModifiedAt.Value.Date, DateTime.Today);
}
public void PreDeleteHook_ReassignToModifiedState()
{
var hook = new SoftDeletePreDeleteHook();
var metadata = new HookEntityMetadata(EntityState.Deleted);
var entity = new TimestampedSoftDeletedEntity();
hook.Hook(entity, metadata);
Assert.AreEqual(true, metadata.HasStateChanged);
Assert.AreEqual(EntityState.Modified, metadata.State);
}
public async void HookedDbContext_MustCallHooks_WhenRunningSaveChangesAsync()
{
var hooks = new IHook[]
{
new TimestampPreInsertHook()
};
var context = new LocalContext(hooks);
var entity = new TimestampedSoftDeletedEntity();
context.Entities.Add(entity);
await context.SaveChangesAsync();
Assert.AreEqual(entity.CreatedAt.Date, DateTime.Today);
}