sunnypilot v2026.002.000

version: sunnypilot v2026.002.000 (staging)
date: 2026-07-21T07:44:02
master commit: 2c334ede443d7391d27575af8c854a095ba702a8

openpilot/common/tests/test_simple_kalman.py

@@ -0,0 +1,29 @@
+from openpilot.common.simple_kalman import KF1D
+
+
+class TestSimpleKalman:
+  def setup_method(self):
+    dt = 0.01
+    x0_0 = 0.0
+    x1_0 = 0.0
+    A0_0 = 1.0
+    A0_1 = dt
+    A1_0 = 0.0
+    A1_1 = 1.0
+    C0_0 = 1.0
+    C0_1 = 0.0
+    K0_0 = 0.12287673
+    K1_0 = 0.29666309
+
+    self.kf = KF1D(x0=[[x0_0], [x1_0]],
+                   A=[[A0_0, A0_1], [A1_0, A1_1]],
+                   C=[C0_0, C0_1],
+                   K=[[K0_0], [K1_0]])
+
+  def test_getter_setter(self):
+    self.kf.set_x([[1.0], [1.0]])
+    assert self.kf.x == [[1.0], [1.0]]
+
+  def test_update_returns_state(self):
+    x = self.kf.update(100)
+    assert x == [i[0] for i in self.kf.x]