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localthings/tests/test_airconditioner_cac.py
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Marc Billow bd3ca80d3c review: address Opus code-review findings on this branch
- config_flow: the #192 port-rescue made the "every port refused" fast-fail
  permanently unreachable (PREFERRED_PROBE_PORTS is always non-empty and
  always rescued), so removed the dead branch instead of leaving it as
  misleading dead code. A dead host now fails via the handshake loop's own
  error, which carries the real per-port reason.
- oven._has_option: added the is_stub_rep carve-out cooktop.py's identical
  per-token exists_fn already has on the same kind of href, so a not-yet
  sub-polled /mode/vs/0 doesn't permanently exclude energy_saving/
  cooktop_on_alert before their first real fetch lands.
- airconditioner.ENERGY_METER_LEGACY: build via dataclasses.replace() like
  its ENERGY_METER_GENERIC sibling, instead of hand-copying href/poll_tier
  (which would silently drift if common.ENERGY_METER ever gains a field).
- Fixed two stale comments: is_legacy_board()'s docstring still listed
  Volume among tokens needing legacy-only gating, though 'beep' now applies
  unconditionally across board generations; and common.py's UNIVERSAL
  invariant comment didn't mention that airconditioner also now excludes
  ENERGY_METER from the wholesale bundle.
- #191 (CAC token): added the fixture/golden/capability-test coverage the
  AVT token in the same branch got, including an honestly-documented list
  of the ten hrefs this board generation doesn't cover yet.
- fridge.cooler_temperature_setpoint: dropped the hardcoded "N °C" state
  labels -- the resource's own unit field isn't necessarily Celsius on a
  different model reporting the same href, and the options themselves are
  already read live via options_field, so a static per-value label risked
  asserting the wrong unit for a future device sharing this capability.
- airconditioner._legacy_cumulative_power_kwh: parse with float (matching
  common.wh_to_kwh's own numeric parsing) instead of this module's
  integer-only _int, so a decimal-formatted reading doesn't raise.
- test_config_flow: the port-rescue test bound the real 49154 directly,
  which could collide with an actually-running service on some machine;
  now monkeypatches PREFERRED_PROBE_PORTS to an OS-assigned port instead.
- oven.py: consolidated six byte-for-byte-identical single-token options
  write_fns (lamp/sound/fast_preheat/natural_steam/energy_saving/
  cooktop_on_alert) into one _option_switch_write(prefix) factory.

845 tests passing (up from 841 -- 4 new CAC coverage tests).
2026-07-29 18:04:23 +00:00

71 lines
2.8 KiB
Python

"""Tests for the TP1X_DA-AC-CAC-01001_0000 cassette AC (issue #191).
0.16.0's device-type simplification dropped oneUiVersion detection on the
assumption every device it typed was already reachable via a modelNum board
token -- this board was the one exception (its oneUiVersion self-reports
"7.0 Air conditioner", but 'CAC' had never been added to the board-token
table), so it silently fell back to common caps and lost its climate entity.
This dump is NOT fully covered yet -- ten hrefs remain unbound (edge
lighting, PM1 filter, a second stateful light resource, absence-clean, four
`/settings/sound/*` resources, smart-sensing-cooling, UV LED), all genuinely
new to this board generation. That's a real device-support gap, left
documented here rather than guessed at, per the 'don't guess' rule -- fixing
the routing regression was the scope of #191.
"""
from custom_components.localthings.registry.adapter import flatten
from custom_components.localthings.registry.by_type import for_device_by_model
from custom_components.localthings.registry.discovery import discover
from tests.conftest import _load_device
_STILL_UNBOUND = frozenset({
'/edgelighting/vs/0',
'/filter/airdustPM1filter/vs/0',
'/light/stateful/vs/0',
'/mds/absenceclean/vs/0',
'/settings/sound/mode/vs/0',
'/settings/sound/optimization/vs/0',
'/settings/sound/output/vs/0',
'/settings/sound/volume/vs/0',
'/smartsensingcooling/vs/0',
'/uvled/vs/0',
})
def _resources():
return _load_device('airconditioner_cac')
def _reg(resources):
info = resources['/information/vs/0']
return for_device_by_model(
info['x.com.samsung.da.modelNum'], info['x.com.samsung.da.description'])
def test_resolves_to_airconditioner_registry():
assert _reg(_resources()).name == 'airconditioner'
def test_documented_coverage_gap_is_exactly_this_set():
"""Locks in the current, known-incomplete coverage so a future fix to
any of these hrefs shows up as a golden-regression diff (extra keys) to
update here, rather than silently shrinking this list unnoticed."""
resources = _resources()
reg = _reg(resources)
unbound = []
discover(resources, reg.capabilities, reg.pattern_capabilities, log=unbound.append)
assert set(unbound) == _STILL_UNBOUND
def test_non_legacy_board_uses_the_generic_energy_scale():
"""This board reports /wind/strength/vs/0 (not /airflow/vs/0), so
is_legacy_board() is False and it must use the plain wh_to_kwh scale,
not the /100000 correction added for the unrelated ARTIK051_KRAC-class
board in issue #193."""
resources = _resources()
reg = _reg(resources)
bound = discover(resources, reg.capabilities, reg.pattern_capabilities)
state = flatten(bound, resources)
assert state['energy_kwh'] == round(84044 / 1000.0, 2)