public void AddingSecondCallbackSucceeds()
{
UnmanagedCallbackManager manager = new UnmanagedCallbackManager();
manager.AddDelegate(() => {}, manager.NewCookie());
manager.AddDelegate(() => {}, manager.NewCookie());
}
public void AddingCallbackIncreasesPendingCount()
{
UnmanagedCallbackManager manager = new UnmanagedCallbackManager();
int oldCallbackCount = manager.PendingCallbackCount;
manager.AddDelegate(() => {}, manager.NewCookie());
Assert.Greater(manager.PendingCallbackCount, oldCallbackCount);
}
public void AddingTwoCallbacksWithTheSameCookieIsAnError()
{
UnmanagedCallbackManager manager = new UnmanagedCallbackManager();
int cookie = manager.NewCookie();
manager.AddDelegate(() => {}, cookie);
manager.AddDelegate(() => {}, cookie);
}
public void RemovingCallbackTwiceIsAnError()
{
UnmanagedCallbackManager manager = new UnmanagedCallbackManager();
int cookie = manager.NewCookie();
manager.AddDelegate(() => {}, cookie);
manager.RemoveDelegate(cookie);
manager.RemoveDelegate(cookie);
}
private void Init(string clientName)
{
cbManager = new UnmanagedCallbackManager();
loop = new GLibMainLoop();
GC.SuppressFinalize(loop);
context = new HandleRef(this, pa_context_new(loop.GetAPI(), clientName));
notifyCB = ContextNotifyHandler;
pa_context_set_state_callback(context, notifyCB, new IntPtr(0));
eventCB = SubscriptionEventHandler;
pa_context_set_subscribe_callback(context, eventCB, IntPtr.Zero);
}
public void RemovingCallbackDecreasesPendingCount()
{
UnmanagedCallbackManager manager = new UnmanagedCallbackManager();
int cookie = manager.NewCookie();
manager.AddDelegate(() => {}, cookie);
int oldCallbackCount = manager.PendingCallbackCount;
manager.RemoveDelegate(cookie);
Assert.Less(manager.PendingCallbackCount, oldCallbackCount);
}
public void CanAddMethodDelegate()
{
UnmanagedCallbackManager manager = new UnmanagedCallbackManager();
manager.AddDelegate(CanAddMethodDelegate, manager.NewCookie());
}
public void SuccessiveCookieCallsReturnDifferentCookies()
{
UnmanagedCallbackManager manager = new UnmanagedCallbackManager();
Assert.AreNotEqual(manager.NewCookie(), manager.NewCookie());
}
public void CanAddFourParameterCallback()
{
UnmanagedCallbackManager manager = new UnmanagedCallbackManager();
manager.AddDelegate((int a, IntPtr b, Context c, Sink d) => {}, manager.NewCookie());
}