public void TestVisualizerUpdate()
{
using (GuiManager guiManager = new GuiManager(new GameServiceContainer())) {
DummyVisualizer dummy = new DummyVisualizer();
IGuiVisualizer visualizer = guiManager.Visualizer;
guiManager.Visualizer = dummy;
tryDispose(visualizer);
Assert.AreEqual(0, dummy.UpdateCallCount);
guiManager.Update(new GameTime());
Assert.AreEqual(1, dummy.UpdateCallCount);
}
}
public void TestDrawing()
{
using (GuiManager guiManager = new GuiManager(new GameServiceContainer())) {
DummyVisualizer dummy = new DummyVisualizer();
IGuiVisualizer visualizer = guiManager.Visualizer;
guiManager.Visualizer = dummy;
tryDispose(visualizer);
guiManager.Screen = new Screen();
Assert.AreEqual(0, dummy.DrawCallCount);
guiManager.Draw(new GameTime());
Assert.AreEqual(1, dummy.DrawCallCount);
}
}
public void TestVisualizerAssignment()
{
using (GuiManager guiManager = new GuiManager(new GameServiceContainer())) {
IGuiVisualizer visualizer = new DummyVisualizer();
try {
IGuiVisualizer newVisualizer = visualizer;
Assert.AreNotSame(newVisualizer, guiManager.Visualizer);
{
IGuiVisualizer oldVisualizer = guiManager.Visualizer;
guiManager.Visualizer = newVisualizer;
visualizer = oldVisualizer;
}
Assert.AreSame(newVisualizer, guiManager.Visualizer);
}
finally {
tryDispose(visualizer);
}
}
}
