catarrh
895d0b7b36
--poll-interval 0 now really disables background STATUS polling (it was clamped to 1s, and the equip branch force-enabled it anyway). Request handlers and the poll thread now share _CARD_LOCK so a poll can never interleave a FETCH/TERMINAL RESPONSE pair — the baseline log showed AUTO-STATUS chains and duplicate FETCHes inside the equip TP chain. --timing adds elapsed timestamps, per-reset logging (RESET #n) and phase durations for startup (init_reader, card_init, pysim_app, terminal_profile_drain) and equip (onecmd, terminal profile). AGENTS.md documents the proactive-TR invariant: never fetch without answering, never fetch twice, one APDU conversation at a time.
56 lines
1.7 KiB
Python
56 lines
1.7 KiB
Python
#!/usr/bin/env python3
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"""Tests for the background STATUS polling interval semantics."""
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import sys
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import unittest
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from pathlib import Path
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from unittest import mock
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PROJECTS = Path(__file__).resolve().parents[2]
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PY_SIM = PROJECTS / 'pysim'
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if str(PY_SIM) not in sys.path:
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sys.path.insert(0, str(PY_SIM))
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import pysim_otaman_server.server as S
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class TestPollInterval(unittest.TestCase):
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def setUp(self):
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self.saved = (S._POLL_ENABLED, S._POLL_INTERVAL, S._POLL_TIMER)
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def tearDown(self):
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S._poll_disable()
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S._POLL_ENABLED, S._POLL_INTERVAL, S._POLL_TIMER = self.saved
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def test_zero_interval_disables_polling(self):
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S._set_poll_interval(0)
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self.assertEqual(S._POLL_INTERVAL, 0)
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with mock.patch.object(S.threading, 'Timer') as timer:
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S._poll_enable()
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timer.assert_not_called()
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self.assertFalse(S._POLL_ENABLED)
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self.assertIsNone(S._POLL_TIMER)
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def test_negative_interval_clamped_to_zero(self):
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S._set_poll_interval(-5)
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self.assertEqual(S._POLL_INTERVAL, 0)
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def test_positive_interval_starts_timer(self):
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S._set_poll_interval(30)
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with mock.patch.object(S.threading, 'Timer') as timer:
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S._poll_enable()
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self.assertTrue(S._POLL_ENABLED)
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timer.assert_called_once_with(30, S._do_status_poll)
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def test_reset_timer_skipped_when_disabled(self):
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S._set_poll_interval(0)
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S._POLL_ENABLED = True
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with mock.patch.object(S.threading, 'Timer') as timer:
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S._reset_poll_timer()
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timer.assert_not_called()
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self.assertIsNone(S._POLL_TIMER)
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if __name__ == '__main__':
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unittest.main()
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