From 80a4431ee8d9464d4a5f90b6eb1faa50dc6136ae Mon Sep 17 00:00:00 2001
From: Quaternions <krakow20@gmail.com>
Date: Tue, 14 Jan 2025 22:16:07 -0800
Subject: [PATCH] test mouse_interpolator

---
 strafe-client/src/mouse_interpolator.rs | 40 +++++++++++++++++++++++--
 1 file changed, 38 insertions(+), 2 deletions(-)

diff --git a/strafe-client/src/mouse_interpolator.rs b/strafe-client/src/mouse_interpolator.rs
index b6f3f95..7105b50 100644
--- a/strafe-client/src/mouse_interpolator.rs
+++ b/strafe-client/src/mouse_interpolator.rs
@@ -1,7 +1,6 @@
 use strafesnet_common::mouse::MouseState;
 use strafesnet_common::physics::{
 	Instruction as PhysicsInputInstruction,
-	Time as PhysicsTime,
 	TimeInner as PhysicsTimeInner,
 	MouseInstruction,
 	OtherInstruction,
@@ -27,7 +26,7 @@ pub enum StepInstruction{
 	Timeout,
 }
 
-#[derive(Clone)]
+#[derive(Clone,Debug)]
 enum BufferState{
 	Unbuffered,
 	Initializing(SessionTime,MouseState<PhysicsTimeInner>),
@@ -226,3 +225,40 @@ impl MouseInterpolator{
 		}
 	}
 }
+
+#[cfg(test)]
+mod test{
+	use super::*;
+	#[test]
+	fn test(){
+		let mut interpolator=MouseInterpolator::new();
+
+		let timer=strafesnet_common::timer::Timer::<strafesnet_common::timer::Scaled<SessionTimeInner,PhysicsTimeInner>>::unpaused(SessionTime::ZERO,strafesnet_common::physics::Time::from_secs(1000));
+
+		macro_rules! push{
+			($time:expr,$ins:expr)=>{
+				println!("in={:?}",$ins);
+				interpolator.push_unbuffered_input(TimedInstruction{
+					time:$time,
+					instruction:TimedInstruction{
+						time:timer.time($time),
+						instruction:$ins,
+					}
+				});
+				while let Some(ins)=interpolator.buffered_instruction_with_timeout($time){
+					let out=interpolator.pop_buffered_instruction(ins.instruction);
+					println!("out={out:?}");
+				}
+			};
+		}
+
+		// test each buffer_state transition
+		let mut t=SessionTime::ZERO;
+		push!(t,Instruction::MoveMouse(glam::ivec2(0,0)));
+		t+=SessionTime::from_millis(5);
+		push!(t,Instruction::MoveMouse(glam::ivec2(0,0)));
+		t+=SessionTime::from_millis(5);
+		push!(t,Instruction::MoveMouse(glam::ivec2(0,0)));
+		t+=SessionTime::from_millis(1);
+	}
+}