80 lines
3.5 KiB
Python
80 lines
3.5 KiB
Python
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import json
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from pathlib import Path
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import subprocess
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import sys
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import tempfile
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import unittest
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from intelligence_radar.__main__ import draft, ledger, record, validate
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FIXTURE = Path(__file__).resolve().parents[1] / 'examples/observation.json'
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class WorkflowTests(unittest.TestCase):
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def setUp(self):
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self.temp = tempfile.TemporaryDirectory()
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self.addCleanup(self.temp.cleanup)
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self.root = Path(self.temp.name)
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self.value = json.loads(FIXTURE.read_text())
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def test_idempotence_and_append_only_correction(self):
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original = record(self.root, self.value)
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self.assertEqual(record(self.root, self.value), original)
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replacement = dict(self.value, claim='Corrected synthetic claim', supersedes=original)
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correction = record(self.root, replacement)
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self.assertNotEqual(original, correction)
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self.assertEqual(len(ledger(self.root)), 2)
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text = draft(self.root, '2026-09-13').read_text()
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self.assertIn(f'Supersedes: {original}', text)
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with self.assertRaises(FileExistsError):
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draft(self.root, '2026-09-13')
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def test_tampered_record_is_rejected_by_reader_and_writer(self):
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ident = record(self.root, self.value)
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path = self.root / 'data/observations' / f'{ident}.json'
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envelope = json.loads(path.read_text())
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envelope['record']['claim'] = 'tampered'
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path.write_text(json.dumps(envelope))
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for fn in (lambda: ledger(self.root), lambda: record(self.root, self.value)):
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with self.assertRaisesRegex(ValueError, 'integrity'):
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fn()
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def test_timezone_date_hash_and_shape_validation(self):
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for change in ({'observed_at': '2026-09-13T20:00:00'},
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{'event_date': '2026-09-14'}, {'content_sha256': 'bad'},
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{'source_url': 'https://user:password@example.invalid'},
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{'schema_version': True}, {'status': 'verified_by_magic'},
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{'unexpected': 'field'}):
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with self.subTest(change=change), self.assertRaises(ValueError):
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validate(dict(self.value, **change))
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def test_unknown_correction_target_rejected(self):
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with self.assertRaisesRegex(ValueError, 'existing observation'):
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record(self.root, dict(self.value, supersedes='0' * 64))
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def test_iso_week_year_boundary_and_event_date_filter(self):
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ident = record(self.root, dict(self.value, event_date='2025-12-29',
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observed_at='2026-01-02T12:00:00Z'))
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self.assertIn(ident, draft(self.root, '2026-W01').read_text())
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self.assertIn('No recorded observations', draft(self.root, '2026-01-02').read_text())
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with self.assertRaises(ValueError):
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draft(self.root, '2026-W99')
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def test_invalid_cli_input_exits_nonzero_without_traceback(self):
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invalid = self.root / 'invalid.json'
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invalid.write_text('[]')
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result = subprocess.run([sys.executable, '-m', 'intelligence_radar',
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'--root', str(self.root), 'record', str(invalid)],
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capture_output=True, text=True)
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self.assertEqual(result.returncode, 1)
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self.assertIn('record must be an object', result.stderr)
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self.assertNotIn('Traceback', result.stderr)
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def test_empty_period_does_not_invent_news(self):
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self.assertIn('does not establish that no events occurred',
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draft(self.root, '2026-09-13').read_text())
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if __name__ == '__main__':
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unittest.main()
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