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