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51 lines
1.5 KiB
51 lines
1.5 KiB
6 years ago
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#!/usr/bin/env python3
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import unittest
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from panda import Panda
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from panda.tests.safety import libpandasafety_py
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from panda.tests.safety.common import make_msg, test_spam_can_buses
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from panda.tests.safety.test_honda import HONDA_BG_HW, HONDA_BH_HW
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MAX_BRAKE = 255
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H_TX_MSGS = [[0xE4, 0], [0x296, 1], [0x33D, 0]] # Bosch Harness
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G_TX_MSGS = [[0xE4, 2], [0x296, 0], [0x33D, 2]] # Bosch Giraffe
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class TestHondaSafety(unittest.TestCase):
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@classmethod
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def setUp(cls):
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cls.safety = libpandasafety_py.libpandasafety
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cls.safety.set_safety_hooks(Panda.SAFETY_HONDA_BOSCH_GIRAFFE, 0)
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cls.safety.init_tests_honda()
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def test_spam_can_buses(self):
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for hw in [HONDA_BG_HW, HONDA_BH_HW]:
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self.safety.set_honda_hw(hw)
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test_spam_can_buses(self, H_TX_MSGS if hw == HONDA_BH_HW else G_TX_MSGS)
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def test_fwd_hook(self):
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buss = range(0x0, 0x3)
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msgs = range(0x1, 0x800)
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for hw in [HONDA_BG_HW, HONDA_BH_HW]:
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self.safety.set_honda_hw(hw)
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bus_rdr_cam = 2 if hw == HONDA_BH_HW else 1
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bus_rdr_car = 0 if hw == HONDA_BH_HW else 2
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bus_pt = 1 if hw == HONDA_BH_HW else 0
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blocked_msgs = [0xE4, 0x33D]
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for b in buss:
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for m in msgs:
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if b == bus_pt:
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fwd_bus = -1
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elif b == bus_rdr_cam:
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fwd_bus = -1 if m in blocked_msgs else bus_rdr_car
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elif b == bus_rdr_car:
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fwd_bus = bus_rdr_cam
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# assume len 8
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self.assertEqual(fwd_bus, self.safety.safety_fwd_hook(b, make_msg(b, m, 8)))
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if __name__ == "__main__":
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unittest.main()
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