openpilot v0.9.6 release

date: 2024-01-12T10:13:37
master commit: ba792d576a49a0899b88a753fa1c52956bedf9e6

tools/lib/tests/test_readers.py

@@ -0,0 +1,67 @@
+#!/usr/bin/env python
+import unittest
+import requests
+import tempfile
+
+from collections import defaultdict
+import numpy as np
+from openpilot.tools.lib.framereader import FrameReader
+from openpilot.tools.lib.logreader import LogReader
+
+
+class TestReaders(unittest.TestCase):
+  @unittest.skip("skip for bandwidth reasons")
+  def test_logreader(self):
+    def _check_data(lr):
+      hist = defaultdict(int)
+      for l in lr:
+        hist[l.which()] += 1
+
+      self.assertEqual(hist['carControl'], 6000)
+      self.assertEqual(hist['logMessage'], 6857)
+
+    with tempfile.NamedTemporaryFile(suffix=".bz2") as fp:
+      r = requests.get("https://github.com/commaai/comma2k19/blob/master/Example_1/b0c9d2329ad1606b%7C2018-08-02--08-34-47/40/raw_log.bz2?raw=true", timeout=10)
+      fp.write(r.content)
+      fp.flush()
+
+      lr_file = LogReader(fp.name)
+      _check_data(lr_file)
+
+    lr_url = LogReader("https://github.com/commaai/comma2k19/blob/master/Example_1/b0c9d2329ad1606b%7C2018-08-02--08-34-47/40/raw_log.bz2?raw=true")
+    _check_data(lr_url)
+
+  @unittest.skip("skip for bandwidth reasons")
+  def test_framereader(self):
+    def _check_data(f):
+      self.assertEqual(f.frame_count, 1200)
+      self.assertEqual(f.w, 1164)
+      self.assertEqual(f.h, 874)
+
+      frame_first_30 = f.get(0, 30)
+      self.assertEqual(len(frame_first_30), 30)
+
+      print(frame_first_30[15])
+
+      print("frame_0")
+      frame_0 = f.get(0, 1)
+      frame_15 = f.get(15, 1)
+
+      print(frame_15[0])
+
+      assert np.all(frame_first_30[0] == frame_0[0])
+      assert np.all(frame_first_30[15] == frame_15[0])
+
+    with tempfile.NamedTemporaryFile(suffix=".hevc") as fp:
+      r = requests.get("https://github.com/commaai/comma2k19/blob/master/Example_1/b0c9d2329ad1606b%7C2018-08-02--08-34-47/40/video.hevc?raw=true", timeout=10)
+      fp.write(r.content)
+      fp.flush()
+
+      fr_file = FrameReader(fp.name)
+      _check_data(fr_file)
+
+    fr_url = FrameReader("https://github.com/commaai/comma2k19/blob/master/Example_1/b0c9d2329ad1606b%7C2018-08-02--08-34-47/40/video.hevc?raw=true")
+    _check_data(fr_url)
+
+if __name__ == "__main__":
+  unittest.main()