public void Events_CanClearEventTrace()
{
using (var trace = new InputEventTrace())
{
trace.Enable();
var device = InputSystem.AddDevice <Gamepad>();
InputSystem.QueueStateEvent(device, new GamepadState());
InputSystem.QueueStateEvent(device, new GamepadState());
InputSystem.Update();
Assert.That(trace.ToList(), Has.Count.EqualTo(2));
trace.Clear();
Assert.That(trace.ToList(), Has.Count.EqualTo(0));
}
}
public unsafe void Events_CanTraceEventsOfDevice()
{
InputSystem.settings.timesliceEvents = false;
var device = InputSystem.AddDevice <Gamepad>();
var noise = InputSystem.AddDevice <Gamepad>();
using (var trace = new InputEventTrace {
deviceId = device.id
})
{
trace.Enable();
Assert.That(trace.enabled, Is.True);
var firstState = new GamepadState {
rightTrigger = 0.35f
};
var secondState = new GamepadState {
leftTrigger = 0.75f
};
InputSystem.QueueStateEvent(device, firstState, 0.5);
InputSystem.QueueStateEvent(device, secondState, 1.5);
InputSystem.QueueStateEvent(noise, new GamepadState()); // This one just to make sure we don't get it.
InputSystem.Update();
trace.Disable();
var events = trace.ToList();
Assert.That(events, Has.Count.EqualTo(2));
Assert.That(events[0].type, Is.EqualTo((FourCC)StateEvent.Type));
Assert.That(events[0].deviceId, Is.EqualTo(device.id));
Assert.That(events[0].time, Is.EqualTo(0.5).Within(0.000001));
Assert.That(events[0].sizeInBytes, Is.EqualTo(StateEvent.GetEventSizeWithPayload <GamepadState>()));
Assert.That(UnsafeUtility.MemCmp(UnsafeUtility.AddressOf(ref firstState),
StateEvent.From(events[0])->state, UnsafeUtility.SizeOf <GamepadState>()), Is.Zero);
Assert.That(events[1].type, Is.EqualTo((FourCC)StateEvent.Type));
Assert.That(events[1].deviceId, Is.EqualTo(device.id));
Assert.That(events[1].time, Is.EqualTo(1.5).Within(0.000001));
Assert.That(events[1].sizeInBytes, Is.EqualTo(StateEvent.GetEventSizeWithPayload <GamepadState>()));
Assert.That(UnsafeUtility.MemCmp(UnsafeUtility.AddressOf(ref secondState),
StateEvent.From(events[1])->state, UnsafeUtility.SizeOf <GamepadState>()), Is.Zero);
}
}
public void Events_WhenTraceIsFull_WillStartOverwritingOldEvents()
{
InputSystem.settings.timesliceEvents = false;
var device = InputSystem.AddDevice <Gamepad>();
using (var trace =
new InputEventTrace(StateEvent.GetEventSizeWithPayload <GamepadState>() * 2)
{
deviceId = device.id
})
{
trace.Enable();
var firstState = new GamepadState {
rightTrigger = 0.35f
};
var secondState = new GamepadState {
leftTrigger = 0.75f
};
var thirdState = new GamepadState {
leftTrigger = 0.95f
};
InputSystem.QueueStateEvent(device, firstState, 0.5);
InputSystem.QueueStateEvent(device, secondState, 1.5);
InputSystem.QueueStateEvent(device, thirdState, 2.5);
InputSystem.Update();
trace.Disable();
var events = trace.ToList();
Assert.That(events, Has.Count.EqualTo(2));
Assert.That(events, Has.Exactly(1).With.Property("time").EqualTo(1.5).Within(0.000001));
Assert.That(events, Has.Exactly(1).With.Property("time").EqualTo(2.5).Within(0.000001));
}
}