From 71b5cd859472bba370c62bf0d6889c4ee1d8623d Mon Sep 17 00:00:00 2001
From: firestar5683 <168790843+firestar5683@users.noreply.github.com>
Date: Sun, 5 Jul 2026 22:48:58 -0500
Subject: [PATCH] twuck

---
 starpilot/common/accel_profile.py            |  8 ++---
 starpilot/common/tests/test_accel_profile.py | 35 ++++++++++++++++++++
 2 files changed, 39 insertions(+), 4 deletions(-)
 create mode 100644 starpilot/common/tests/test_accel_profile.py

diff --git a/starpilot/common/accel_profile.py b/starpilot/common/accel_profile.py
index d54792e47..d669f0ab1 100644
--- a/starpilot/common/accel_profile.py
+++ b/starpilot/common/accel_profile.py
@@ -45,10 +45,10 @@ A_CRUISE_MAX_VALS_STANDARD_GAS =   [2.00, 1.80, 1.55, 1.30, 1.05, 0.85, 0.55]
 A_CRUISE_MAX_VALS_SPORT_GAS =      [2.50, 2.25, 1.95, 1.60, 1.30, 1.05, 0.75]
 A_CRUISE_MAX_VALS_SPORT_PLUS_GAS = [3.50, 3.20, 2.80, 2.35, 1.90, 1.55, 1.15]
 
-A_CRUISE_MAX_VALS_ECO_TRUCK = [2.00, 1.50, 1.20, 1.00, 0.82, 0.62, 0.40]
-A_CRUISE_MAX_VALS_STANDARD_TRUCK = [2.75, 2.00, 1.65, 1.35, 1.10, 0.88, 0.58]
-A_CRUISE_MAX_VALS_SPORT_TRUCK = [3.25, 2.40, 2.00, 1.65, 1.35, 1.10, 0.78]
-A_CRUISE_MAX_VALS_SPORT_PLUS_TRUCK = [4.00, 2.80, 2.35, 1.95, 1.60, 1.30, 0.98]
+A_CRUISE_MAX_VALS_ECO_TRUCK = [2.00, 1.55, 1.27, 1.07, 0.90, 0.72, 0.46]
+A_CRUISE_MAX_VALS_STANDARD_TRUCK = [2.75, 2.05, 1.72, 1.42, 1.18, 0.98, 0.64]
+A_CRUISE_MAX_VALS_SPORT_TRUCK = [3.25, 2.45, 2.07, 1.72, 1.43, 1.20, 0.84]
+A_CRUISE_MAX_VALS_SPORT_PLUS_TRUCK = [4.00, 2.85, 2.42, 2.02, 1.68, 1.40, 1.04]
 
 
 def akima_interp(x, xp, fp):
diff --git a/starpilot/common/tests/test_accel_profile.py b/starpilot/common/tests/test_accel_profile.py
new file mode 100644
index 000000000..e2ecc127e
--- /dev/null
+++ b/starpilot/common/tests/test_accel_profile.py
@@ -0,0 +1,35 @@
+from openpilot.starpilot.common.accel_profile import (
+  ACCELERATION_PROFILES,
+  A_CRUISE_MAX_VALS_ECO_TRUCK,
+  A_CRUISE_MAX_VALS_STANDARD_TRUCK,
+  A_CRUISE_MAX_VALS_SPORT_PLUS_TRUCK,
+  A_CRUISE_MAX_VALS_SPORT_TRUCK,
+  get_accel_profile_curve_values,
+  interpolate_accel_profile,
+)
+
+
+def test_truck_curves_match_expected_values():
+  assert get_accel_profile_curve_values(ACCELERATION_PROFILES["ECO"], ev_tuning=False, truck_tuning=True) == A_CRUISE_MAX_VALS_ECO_TRUCK
+  values = get_accel_profile_curve_values(ACCELERATION_PROFILES["STANDARD"], ev_tuning=False, truck_tuning=True)
+  assert values == A_CRUISE_MAX_VALS_STANDARD_TRUCK
+  assert get_accel_profile_curve_values(ACCELERATION_PROFILES["SPORT"], ev_tuning=False, truck_tuning=True) == A_CRUISE_MAX_VALS_SPORT_TRUCK
+  assert get_accel_profile_curve_values(ACCELERATION_PROFILES["SPORT_PLUS"], ev_tuning=False, truck_tuning=True) == A_CRUISE_MAX_VALS_SPORT_PLUS_TRUCK
+
+
+def test_standard_truck_curve_keeps_mid_high_speed_authority():
+  values = get_accel_profile_curve_values(ACCELERATION_PROFILES["STANDARD"], ev_tuning=False, truck_tuning=True)
+
+  assert interpolate_accel_profile(20.0, values) >= 1.18
+  assert interpolate_accel_profile(25.0, values) >= 0.98
+  assert interpolate_accel_profile(30.0, values) >= 0.90
+
+
+def test_truck_profiles_remain_ordered():
+  eco = get_accel_profile_curve_values(ACCELERATION_PROFILES["ECO"], ev_tuning=False, truck_tuning=True)
+  standard = get_accel_profile_curve_values(ACCELERATION_PROFILES["STANDARD"], ev_tuning=False, truck_tuning=True)
+  sport = get_accel_profile_curve_values(ACCELERATION_PROFILES["SPORT"], ev_tuning=False, truck_tuning=True)
+  sport_plus = get_accel_profile_curve_values(ACCELERATION_PROFILES["SPORT_PLUS"], ev_tuning=False, truck_tuning=True)
+
+  for e, s, sp, spp in zip(eco, standard, sport, sport_plus, strict=True):
+    assert e < s < sp < spp