openpilot is an open source driver assistance system. openpilot performs the functions of Automated Lane Centering and Adaptive Cruise Control for over 200 supported car makes and models.
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2.2 KiB

import numpy as np
import unittest
from parameterized import parameterized
from openpilot.tools.lib.route import SegmentRange
from openpilot.tools.lib.srreader import ReadMode, SegmentRangeReader, parse_slice
NUM_SEGS = 17 # number of segments in the test route
ALL_SEGS = list(np.arange(NUM_SEGS))
TEST_ROUTE = "344c5c15b34f2d8a/2024-01-03--09-37-12"
class TestSegmentRangeReader(unittest.TestCase):
@parameterized.expand([
(f"{TEST_ROUTE}", ALL_SEGS),
(f"{TEST_ROUTE.replace('/', '|')}", ALL_SEGS),
(f"{TEST_ROUTE}--0", [0]),
(f"{TEST_ROUTE}--5", [5]),
(f"{TEST_ROUTE}/0", [0]),
(f"{TEST_ROUTE}/5", [5]),
(f"{TEST_ROUTE}/0:10", ALL_SEGS[0:10]),
(f"{TEST_ROUTE}/0:0", []),
(f"{TEST_ROUTE}/4:6", ALL_SEGS[4:6]),
(f"{TEST_ROUTE}/0:-1", ALL_SEGS[0:-1]),
(f"{TEST_ROUTE}/:5", ALL_SEGS[:5]),
(f"{TEST_ROUTE}/2:", ALL_SEGS[2:]),
(f"{TEST_ROUTE}/2:-1", ALL_SEGS[2:-1]),
(f"{TEST_ROUTE}/-1", [ALL_SEGS[-1]]),
(f"{TEST_ROUTE}/-2", [ALL_SEGS[-2]]),
(f"{TEST_ROUTE}/-2:-1", ALL_SEGS[-2:-1]),
(f"{TEST_ROUTE}/-4:-2", ALL_SEGS[-4:-2]),
(f"{TEST_ROUTE}/:10:2", ALL_SEGS[:10:2]),
(f"{TEST_ROUTE}/5::2", ALL_SEGS[5::2]),
])
def test_parse_slice(self, segment_range, expected):
sr = SegmentRange(segment_range)
segs = parse_slice(sr)
self.assertListEqual(list(segs), expected)
@parameterized.expand([
(f"{TEST_ROUTE}///",),
(f"{TEST_ROUTE}---",),
(f"{TEST_ROUTE}/-4:--2",),
(f"{TEST_ROUTE}/-a",),
(f"{TEST_ROUTE}/j",),
(f"{TEST_ROUTE}/0:1:2:3",),
(f"{TEST_ROUTE}/:::3",),
])
def test_bad_ranges(self, segment_range):
with self.assertRaises(AssertionError):
sr = SegmentRange(segment_range)
parse_slice(sr)
def test_modes(self):
qlog_len = len(list(SegmentRangeReader(f"{TEST_ROUTE}/0", ReadMode.QLOG)))
rlog_len = len(list(SegmentRangeReader(f"{TEST_ROUTE}/0", ReadMode.RLOG)))
self.assertLess(qlog_len * 6, rlog_len)
def test_modes_from_name(self):
qlog_len = len(list(SegmentRangeReader(f"{TEST_ROUTE}/0/q")))
rlog_len = len(list(SegmentRangeReader(f"{TEST_ROUTE}/0/r")))
self.assertLess(qlog_len * 6, rlog_len)
if __name__ == "__main__":
unittest.main()