tegwick
e0359bcb6c
Assistant: codex Assistant-Model: gpt-6.1-sol Assistant-Session: 01a126e1-76f8-7643-8cf3-e93336539ade
37 lines
1.7 KiB
Python
37 lines
1.7 KiB
Python
import ast
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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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ROOT = Path(__file__).parent
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class OptimizedInterpreterGate(unittest.TestCase):
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def test_local_optimized_interpreter_refuses_before_transport_or_output(self):
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with tempfile.TemporaryDirectory() as folder:
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output = Path(folder) / 'new-receipt.json'
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result = subprocess.run([sys.executable, '-O', str(ROOT / 'preflight.py'),
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'--receipt-output', str(output)], capture_output=True, text=True)
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self.assertNotEqual(result.returncode, 0)
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self.assertIn('optimized interpreter refused', result.stderr)
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self.assertFalse(output.exists())
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def test_remote_optimized_interpreter_refuses_before_candidate_or_commands(self):
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tree = ast.parse((ROOT / 'preflight.py').read_text())
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remote = next(node.value.value for node in tree.body
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if isinstance(node, ast.Assign) and isinstance(node.value, ast.Constant)
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and any(isinstance(target, ast.Name) and target.id == 'program'
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for target in node.targets))
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# Unresolved literals would fail immediately after this gate. Under -O
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# the first refusal must be optimization, before any kubectl dispatch.
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result = subprocess.run([sys.executable, '-O', '-'], input=remote,
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capture_output=True, text=True)
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self.assertNotEqual(result.returncode, 0)
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self.assertIn('optimized interpreter refused', result.stderr)
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self.assertNotIn('NameError', result.stderr)
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if __name__ == '__main__':
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unittest.main()
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