catarrh
ac18c3e2cf
- package pysim_otaman_server → pysim_simple_server; distribution and console script pysim-otaman-server → pysim-simple-server - PWA branding SIMple: title, header, manifest, help EN/RU, GitHub links - localStorage keys otaman_* → simple_* (clean break, no migration) - export filenames simple-cards.json / simple-custom-files.json - service worker cache simple-v189 - README/docs/setup/start scripts updated; no 'otaman' left in the tree
95 lines
3.2 KiB
Python
95 lines
3.2 KiB
Python
#!/usr/bin/env python3
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"""Tests for per-command APDU timing collection (card snapshot measurements)."""
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import sys
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import time
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import types
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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_simple_server.server as S
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class TestClassifyApdu(unittest.TestCase):
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def test_select(self):
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self.assertEqual(S._classify_apdu('00a40004023f0000'), 'select')
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def test_read_binary(self):
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self.assertEqual(S._classify_apdu('00b000000a'), 'read_binary')
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def test_read_record(self):
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self.assertEqual(S._classify_apdu('00b2010428'), 'read_record')
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def test_other_not_classified(self):
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self.assertIsNone(S._classify_apdu('80f2000c00'))
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def test_short_input(self):
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self.assertIsNone(S._classify_apdu(''))
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self.assertIsNone(S._classify_apdu('00'))
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class TestApduTimeCollection(unittest.TestCase):
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def setUp(self):
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self.saved = (S._APDU_TIME_COLLECT, list(S._APDU_TIMES), S._server_ref)
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S._APDU_TIME_COLLECT = False
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S._APDU_TIMES.clear()
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S._server_ref = None
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def tearDown(self):
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S._APDU_TIME_COLLECT, times, S._server_ref = self.saved
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S._APDU_TIMES[:] = times
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def test_disabled_does_not_collect(self):
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tracer = S.StderrApduTracer()
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with mock.patch.object(S.os, 'write'):
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tracer.trace_command('00a40004023f0000')
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tracer.trace_response('00a40004023f0000', '9000', '')
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self.assertEqual(S._APDU_TIMES, [])
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def test_collects_only_classified_commands_with_ms(self):
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S._collect_apdu_times()
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tracer = S.StderrApduTracer()
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with mock.patch.object(S.os, 'write'):
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tracer._cmd_start = time.time() - 0.025
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tracer.trace_response('00a40004023f0000', '9000', '')
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tracer._cmd_start = time.time() - 0.010
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tracer.trace_response('00b000000a', '9000', '')
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tracer._cmd_start = time.time() - 0.005
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tracer.trace_response('80f2000c00', '9000', '')
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times = S._end_apdu_time_collection()
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self.assertEqual([t['type'] for t in times], ['select', 'read_binary'])
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self.assertGreaterEqual(times[0]['ms'], 20)
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self.assertFalse(S._APDU_TIME_COLLECT)
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self.assertEqual(S._APDU_TIMES, [])
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def test_collect_reattaches_tracer_when_missing(self):
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tp = types.SimpleNamespace(apdu_tracer=None)
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scc = types.SimpleNamespace(_tp=tp)
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S._server_ref = types.SimpleNamespace(scc=scc)
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S._collect_apdu_times()
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try:
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self.assertIsInstance(tp.apdu_tracer, S._LoggingApduTracer)
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finally:
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S._end_apdu_time_collection()
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def test_collect_keeps_existing_tracer(self):
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tracer = S.StderrApduTracer()
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tp = types.SimpleNamespace(apdu_tracer=tracer)
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scc = types.SimpleNamespace(_tp=tp)
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S._server_ref = types.SimpleNamespace(scc=scc)
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S._collect_apdu_times()
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try:
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self.assertIs(tp.apdu_tracer, tracer)
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finally:
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S._end_apdu_time_collection()
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if __name__ == '__main__':
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unittest.main()
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