44 lines
1.3 KiB
Python
44 lines
1.3 KiB
Python
from __future__ import annotations
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import unittest
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from app.simulation.components.amesim.storage.chambers import AmesimPnch023
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from app.simulation.core.medium import IdealGasMedium
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from app.simulation.registry import COMPONENT_MODEL_REGISTRY
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class AmesimPnch023ComponentTests(unittest.TestCase):
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def setUp(self) -> None:
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self.medium = IdealGasMedium()
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def test_default_create_preserves_amesim_parameter_contract(self) -> None:
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chamber = COMPONENT_MODEL_REGISTRY["amesim_pnch023"].create(
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"chamber_1",
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self.medium,
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{},
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)
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self.assertIsInstance(chamber, AmesimPnch023)
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self.assertEqual(set(chamber.ports), {"port_1", "port_2"})
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self.assertEqual(
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set(chamber.parameter_values),
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{"cvol", "kth", "sth", "extemp", "gi", "p0", "T0"},
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)
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self.assertEqual(chamber.parameter_values["cvol"], 0.057)
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self.assertEqual(chamber.gi, 0)
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def test_rejects_fractional_gas_index(self) -> None:
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with self.assertRaisesRegex(ValueError, "gi must be an integer"):
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COMPONENT_MODEL_REGISTRY["amesim_pnch023"].create(
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"chamber_1",
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self.medium,
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{"gi": 1.5},
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)
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if __name__ == "__main__":
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unittest.main()
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