41 lines
1.7 KiB
Python
41 lines
1.7 KiB
Python
import json
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import sys
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import unittest
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from pathlib import Path
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from tempfile import TemporaryDirectory
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sys.path.insert(0, str(Path(__file__).resolve().parent))
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from generate_kinematics_abi_contract import generate
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class KinematicsAbiContractTests(unittest.TestCase):
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def test_repository_contract_is_verified(self):
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root = Path(__file__).resolve().parents[1]
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report = json.loads((root / "coverage/kinematics-abi-contract.json").read_text(encoding="utf-8"))
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self.assertEqual(report["schema"], "kinematics-abi-contract.v1")
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self.assertEqual(report["status"], "verified")
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self.assertEqual(report["missing_required_exports"], [])
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self.assertEqual(report["errors"]["SIM_KIN_ERR_NONFINITE"], -701)
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def test_missing_export_blocks_contract(self):
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directory = TemporaryDirectory()
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self.addCleanup(directory.cleanup)
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root = Path(directory.name)
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(root / "wasm-core/include").mkdir(parents=True)
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(root / "wasm-core/include/sim_kinematics.h").write_text(
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"enum sim_kinematics_result { SIM_KIN_OK = 0 };\n"
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"typedef struct sim_kinematics_config { int type; } sim_kinematics_config;\n"
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"int sim_kinematics_init(void);\nint sim_kinematics_forward(void);\n",
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encoding="utf-8",
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)
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(root / "wasm-core/CMakeLists.txt").write_text("EXPORTED_FUNCTIONS=['_sim_kinematics_init']\n", encoding="utf-8")
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(root / "context-lock.json").write_text('{"context_id":"test"}\n', encoding="utf-8")
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report = generate(root, root / "report.json")
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self.assertEqual(report["status"], "blocked")
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self.assertIn("sim_kinematics_state_hash", report["missing_required_exports"])
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if __name__ == "__main__":
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unittest.main()
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