Files
localthings/tests/test_golden_regression.py
T
Marc Billow d720b29a67 test: capture golden baselines from existing descriptors
Generates regression oracle from DISHWASHER and REFRIGERATOR descriptors:
- tests/fixtures/golden/dishwasher.json: 21 state keys, 23 discovery entities
- tests/fixtures/golden/refrigerator.json: 26 state keys, 24 discovery entities
- tests/test_golden_regression.py: parametrized test that will turn green as
  Tasks 9-12 port capabilities into the new registry
2026-06-30 16:32:37 -05:00

32 lines
1.2 KiB
Python

import json
from pathlib import Path
import pytest
GOLDEN = Path(__file__).parent / 'fixtures' / 'golden'
def _new_state_and_uids(name, resources):
from samsung_appliance.registry.registry import CAPABILITIES
from samsung_appliance.registry.discovery import discover
from samsung_appliance.registry.adapter import build_runtime_descriptor
bound = discover(resources, CAPABILITIES)
rd = build_runtime_descriptor(
bound, topic_prefix=f'samsung_{name}', ha_prefix='homeassistant',
device_name=name.title(), model='M', name=name, default_port=49154)
state = rd.flatten(resources)
uids = [json.loads(p)['unique_id'] for _, p in rd.discovery_payloads]
return sorted(state.keys()), sorted(uids)
@pytest.mark.parametrize('name,ip', [
('dishwasher', '10.0.0.129'),
('refrigerator', '10.0.0.254'),
])
def test_registry_reproduces_golden_state_keys(name, ip, request):
resources = json.load(open(f'local-tools/dumps/{ip}.json'))['resources']
golden = json.loads((GOLDEN / f'{name}.json').read_text())
state_keys, _ = _new_state_and_uids(name, resources)
missing = set(golden['state_keys']) - set(state_keys)
assert not missing, f"registry missing state keys: {sorted(missing)}"