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62 lines
1.3 KiB
62 lines
1.3 KiB
3 years ago
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#!/usr/bin/env python3
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import unittest
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import time
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import math
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from collections import OrderedDict
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from selfdrive.hardware import HARDWARE, TICI
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from selfdrive.hardware.tici.power_monitor import get_power
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from selfdrive.manager.process_config import managed_processes
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from selfdrive.manager.manager import manager_cleanup
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POWER = OrderedDict(
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camerad=2.65,
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modeld=1.15,
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dmonitoringmodeld=0.25,
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loggerd=0.45,
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)
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class TestPowerDraw(unittest.TestCase):
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@classmethod
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def setUpClass(cls):
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if not TICI:
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raise unittest.SkipTest
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def setUp(self):
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HARDWARE.initialize_hardware()
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HARDWARE.set_power_save(False)
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def tearDown(self):
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manager_cleanup()
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def test_camera_procs(self):
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baseline = get_power()
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prev = baseline
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used = {}
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for proc in POWER.keys():
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managed_processes[proc].start()
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time.sleep(6)
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now = get_power(8)
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used[proc] = now - prev
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prev = now
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manager_cleanup()
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print("-"*35)
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print(f"Baseline {baseline:.2f}W\n")
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for proc in POWER.keys():
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cur = used[proc]
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expected = POWER[proc]
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print(f"{proc.ljust(20)} {expected:.2f}W {cur:.2f}W")
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with self.subTest(proc=proc):
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self.assertTrue(math.isclose(cur, expected, rel_tol=0.10, abs_tol=0.1))
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print("-"*35)
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if __name__ == "__main__":
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unittest.main()
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