50 lines
1.9 KiB
Python
50 lines
1.9 KiB
Python
#!/usr/bin/env python3
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# SPDX-License-Identifier: GPL-3.0-or-later
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"""Tracked guardrails for Phase-1.0AT."""
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from __future__ import annotations
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import argparse
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import json
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from pathlib import Path
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import unittest
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PARSER = argparse.ArgumentParser()
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PARSER.add_argument("--root", type=Path, required=True)
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ROOT = PARSER.parse_args().root
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class Phase10ATGuardrails(unittest.TestCase):
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@classmethod
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def setUpClass(cls) -> None:
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cls.data = json.loads((ROOT / "manifests/retroarch/phase-1.0at-fd-deadline-model.json").read_text(encoding="utf-8"))
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def test_model_has_no_live_capability(self) -> None:
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boundary = self.data["model_boundary"]
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self.assertTrue(boundary["fake_facade_only"])
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self.assertFalse(boundary["os_imports_present"])
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self.assertFalse(boundary["process_api_present"])
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self.assertFalse(boundary["clock_api_present"])
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self.assertFalse(boundary["network_api_present"])
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self.assertFalse(boundary["target_address_present"])
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def test_ownership_and_deadline_fail_closed(self) -> None:
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ownership = self.data["ownership_contract"]
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deadline = self.data["deadline_contract"]
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self.assertTrue(ownership["parent_write_end_closed_before_read"])
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self.assertTrue(ownership["all_acquired_ends_closed_on_failure"])
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self.assertTrue(ownership["started_worker_terminated_and_reaped_on_failure"])
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self.assertTrue(deadline["one_absolute_budget_across_setup_and_reads"])
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self.assertTrue(deadline["trailing_read_event_fails"])
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def test_live_and_device_gates_stay_closed(self) -> None:
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self.assertFalse(any(self.data["authorizations"].values()))
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self.assertFalse(self.data["decision"]["live_channel_architecture_feasible"])
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self.assertFalse(self.data["decision"]["target_implementation_allowed"])
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self.assertFalse(self.data["decision"]["device_action_allowed"])
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if __name__ == "__main__":
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unittest.main(argv=[__file__])
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