mirror of
https://github.com/infiniteCable2/panda.git
synced 2026-02-19 17:53:53 +08:00
0cc91a7f7b
* try 1 * some fixes * fix some misra * first poc working * more things * more misra fixes * fix misra * add rate limiting * fix misra * add some unit tests through libpanda * add more tests and fix some stuff * fix misra again * add startup log hitl test * list * don't fail on wrong timestamps * improvements * fix tests * expected logs test? * not sure why this passed * oh, it doesn't reset * only show last few * guess at expected logs * needs this * ugh * reduce compiler warnings * adjust expected logs * this is correct * is it really 1? * min max * reduce spam in SPI test * some cleanup
77 lines
2.1 KiB
Python
Executable File
77 lines
2.1 KiB
Python
Executable File
#!/usr/bin/env python3
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import random
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import unittest
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import datetime
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from panda import unpack_log
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from panda.tests.libpanda import libpanda_py
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lpp = libpanda_py.libpanda
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class TestLogging(unittest.TestCase):
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def setUp(self):
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# Clear buffer and setup state
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for i in range(lpp.logging_bank_size // 4):
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lpp.logging_bank[i] = 0xFFFFFFFF
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lpp.logging_init()
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def _get_logs(self):
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logs = []
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while True:
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log = libpanda_py.ffi.new("uint8_t[64]")
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if lpp.logging_read(log) == 0:
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break
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logs.append(log)
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return logs
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def _log(self, msg):
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lpp.log(libpanda_py.ffi.new("char[]", msg.encode("utf-8")))
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def test_random_buffer_init(self):
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for i in range(lpp.logging_bank_size // 4):
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lpp.logging_bank[i] = random.randint(0, 0xFFFFFFFF)
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lpp.logging_init()
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for i in range(lpp.logging_bank_size // 4):
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assert lpp.logging_bank[i] == 0xFFFFFFFF
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self.assertEqual(lpp.logging_read(libpanda_py.ffi.new("uint8_t[64]")), 0)
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def test_rate_limit(self):
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for _ in range(lpp.logging_rate_limit + 5):
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self._log("test")
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self.assertEqual(len(self._get_logs()), lpp.logging_rate_limit)
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self.assertEqual(len(self._get_logs()), 0)
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for _ in range(62):
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lpp.logging_tick()
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for _ in range(lpp.logging_rate_limit + 5):
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self._log("test")
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self.assertEqual(len(self._get_logs()), lpp.logging_rate_limit)
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self.assertEqual(len(self._get_logs()), 0)
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def test_logging(self):
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msg = "testing 123"
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self._log(msg)
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logs = self._get_logs()
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self.assertEqual(len(logs), 1)
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log = unpack_log(bytes(logs[0]))
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self.assertEqual(log['msg'], msg)
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self.assertEqual(log['uptime'], 0)
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self.assertEqual(log['id'], 1)
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self.assertEqual(log['timestamp'], datetime.datetime(1996, 4, 23, 4, 20, 20))
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def test_bank_overflow(self):
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for i in range(1, 10000):
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self._log("test")
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if i % 5 == 0:
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lpp.logging_init()
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expected_messages = (i % 2048) + (2048 if i >= 2048 else 0)
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self.assertEqual(len(self._get_logs()), expected_messages)
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if __name__ == "__main__":
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unittest.main() |