tegwick
fb09e138b8
Assistant: codex Assistant-Model: gpt-6-astra Assistant-Session: 01a09cbc-910e-77a0-b336-3130194350b3
44 lines
2.1 KiB
Python
44 lines
2.1 KiB
Python
import importlib.util
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import json
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from pathlib import Path
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from types import SimpleNamespace
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import unittest
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spec = importlib.util.spec_from_file_location('observe', Path(__file__).resolve().parents[1]/'tools/observe_host_clock.py')
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module = importlib.util.module_from_spec(spec)
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spec.loader.exec_module(module)
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class ObservationTests(unittest.TestCase):
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def response(self, code=0, text='NTPSynchronized=yes\n'):
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return SimpleNamespace(returncode=0, stdout=json.dumps({'commands': {'clock': {'returncode':code,'stdout':text}}}))
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def test_reported_sync_is_not_accuracy_or_authority(self):
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result=module.observe('railiance01', runner=lambda *a, **k:self.response())
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self.assertTrue(result['synchronized_reported'])
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self.assertIsNone(result['authority_usable'])
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def test_failed_clock_command_remains_unknown(self):
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result=module.observe('railiance01',runner=lambda *a, **k:self.response(1))
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self.assertIsNone(result['synchronized_reported'])
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def test_missing_sync_property_remains_unknown(self):
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result=module.observe('railiance01',runner=lambda *a, **k:self.response(0, ''))
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self.assertIsNone(result['synchronized_reported'])
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def test_ssh_failure_refuses_success_without_echoing_stderr(self):
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with self.assertRaisesRegex(ValueError,'SSH inventory failed'):
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module.observe('railiance01',runner=lambda *a, **k:SimpleNamespace(returncode=255,stderr='not-for-evidence'))
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def test_host_cannot_inject_options_or_shell(self):
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for host in ['-oProxyCommand=bad','host;bad','host bad','$(bad)']:
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with self.subTest(host=host), self.assertRaises(ValueError):
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module.observe(host,runner=lambda *a, **k:self.fail('network called'))
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def test_transport_uses_fixed_read_only_script(self):
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def run(argv, **kwargs):
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self.assertEqual(argv[-2:], ['railiance01','python3 -'])
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self.assertEqual(kwargs['input'],module.REMOTE)
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self.assertNotIn('shell',kwargs)
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return self.response()
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module.observe('railiance01',runner=run)
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