wip

tools/lib/tests/test_srreader.py

@@ -0,0 +1,88 @@
+import shutil
+import tempfile
+import numpy as np
+import unittest
+from parameterized import parameterized
+import requests
+
+from openpilot.tools.lib.route import SegmentRange
+from openpilot.tools.lib.srreader import ReadMode, SegmentRangeReader, parse_slice, parse_indirect
+
+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"
+QLOG_FILE = "https://commadataci.blob.core.windows.net/openpilotci/0375fdf7b1ce594d/2019-06-13--08-32-25/3/qlog.bz2"
+
+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]),
+    (f"https://useradmin.comma.ai/?onebox={TEST_ROUTE}", ALL_SEGS),
+    (f"https://useradmin.comma.ai/?onebox={TEST_ROUTE.replace('/', '|')}", ALL_SEGS),
+    (f"https://useradmin.comma.ai/?onebox={TEST_ROUTE.replace('/', '%7C')}", ALL_SEGS),
+    (f"https://cabana.comma.ai/?route={TEST_ROUTE}", ALL_SEGS),
+    (f"cd:/{TEST_ROUTE}", ALL_SEGS),
+  ])
+  def test_indirect_parsing(self, identifier, expected):
+    parsed, _, _ = parse_indirect(identifier)
+    sr = SegmentRange(parsed)
+    segs = parse_slice(sr)
+    self.assertListEqual(list(segs), expected)
+
+  def test_direct_parsing(self):
+    qlog = tempfile.NamedTemporaryFile(mode='wb', delete=False)
+
+    with requests.get(QLOG_FILE, stream=True) as r:
+      with qlog as f:
+        shutil.copyfileobj(r.raw, f)
+
+    for f in [QLOG_FILE, qlog.name]:
+      l = len(list(SegmentRangeReader(f)))
+      self.assertGreater(l, 100)
+
+  @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()