Files
SystemSimulationApp/tests/test_amesim_pnpl01_xml.py
T

88 lines
2.8 KiB
Python

from __future__ import annotations
import unittest
from app.main import (
ReactFlowProjectPayload,
build_reactflow_system_xml,
compile_reactflow_network,
run_system_xml_simulation,
)
from app.system_xml import validate_system_xml_document
from tests.test_generic_system_xml_simulation import component_node, physical_edge
from tests.test_system_xml_protocol import physical_port
def amesim_pnpl01_project() -> ReactFlowProjectPayload:
return ReactFlowProjectPayload(
name="amesim-pnpl01-smoke",
nodes=[
component_node(
"chamber_1",
"amesim_pnch023",
[
physical_port("port_1", "bidirectional", "left"),
physical_port("port_2", "bidirectional", "right"),
],
{
"cvol": 0.057,
"kth": 0.0,
"sth": 0.1,
"extemp": 293.15,
"gi": 1.0,
"p0": 100000.0,
"T0": 293.15,
},
),
component_node(
"plug_1",
"amesim_pnpl01",
[physical_port("port_1", "bidirectional", "left")],
),
component_node(
"plug_2",
"amesim_pnpl01",
[physical_port("port_1", "bidirectional", "left")],
),
],
edges=[
physical_edge("edge-1", "chamber_1", "port_1", "plug_1", "port_1"),
physical_edge("edge-2", "chamber_1", "port_2", "plug_2", "port_1"),
],
simulation={
"t_start": 0.0,
"t_stop": 0.002,
"step": 0.001,
"max_step": 0.001,
"method": "BDF",
},
)
class AmesimPnpl01XmlTests(unittest.TestCase):
def test_pnpl01_reactflow_project_compiles(self) -> None:
network = compile_reactflow_network(amesim_pnpl01_project())
self.assertIn("plug_1", network.components)
self.assertEqual(network.components["plug_1"].model_type, "amesim_pnpl01")
self.assertTrue(network.pressure_flow_structure_dict()["isSquare"])
def test_pnpl01_system_xml_validates_and_simulates(self) -> None:
xml = build_reactflow_system_xml(amesim_pnpl01_project())
report = validate_system_xml_document(xml)
self.assertTrue(report.valid, report.as_dict())
result = run_system_xml_simulation(xml)
self.assertTrue(result["success"], result["message"])
self.assertEqual(result["series"]["time"], [0.0, 0.001, 0.002])
self.assertTrue(
all(abs(value) < 1.0e-12 for value in result["series"]["plug_1.port_1.m_flow"])
)
self.assertIn("chamber_1.p", result["series"])
if __name__ == "__main__":
unittest.main()