internal void OnHandlerRaised(DatabaseActionEvent e, DatabaseActionHandler eventhandler)
{
var handler = HandlerRaised;
if (handler != null)
{
handler(this, e, eventhandler);
}
}
public void TestEvent(Action <DatabaseActionHandler> eventType, Action shouldRaiseEvent, bool shouldInvoke)
{
var riseFlag = false;
var eventDone = new AutoResetEvent(false);
DatabaseActionHandler handler = (sender, eventx) =>
{
Assert.That(riseFlag, Is.False,
"The wrong event or the wrong ammount of events are risen. Raise: " + DbAccess.RaiseEvents);
riseFlag = true;
eventDone.Set();
};
var setState = new OnDatabaseActionHandler((sender, evenat, handlerDone) =>
{
eventDone.Set();
});
try
{
DbAccess.RaiseEvents = true;
DbAccess.HandlerRaised += setState;
eventType(handler);
shouldRaiseEvent();
Assert.That(eventDone.WaitOne(TimeSpan.FromSeconds(20)), Is.True, "The eventhandler did not respond in a timely manner");
Assert.That(riseFlag, Is.EqualTo(shouldInvoke), "First call should be succeed but did not");
DbAccess.RaiseEvents = false;
riseFlag = false;
shouldRaiseEvent();
Assert.That(riseFlag, Is.EqualTo(false), "Last call should not succeed but did");
}
finally
{
DbAccess.OnSelect -= handler;
DbAccess.OnDelete -= handler;
DbAccess.OnInsert -= handler;
DbAccess.OnUpdate -= handler;
DbAccess.HandlerRaised -= setState;
}
}
