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localthings/tests/test_select_options.py
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6.6 KiB
Python

"""Tests for LocalThingsSelect's option-list resolution
(custom_components/localthings/select.py) -- the static tuple, options_field,
and callable forms of SelectDesc.options.
"""
from custom_components.localthings.registry.capabilities.laundry import (
cycle_select, washer_cycle_fallback,
)
from custom_components.localthings.registry.capability import Capability
from custom_components.localthings.registry.discovery import BoundEntity
from custom_components.localthings.registry.entities import SelectDesc
from custom_components.localthings.select import LocalThingsSelect
class _FakeCoordinator:
device_serial = 'TEST-SERIAL'
def __init__(self, last_resources):
self.last_resources = last_resources
def canonical_resources(self, subdevice):
# Every entity built by _make_select uses the default MAIN
# subdevice, so the canonical view is just the raw snapshot
# (issue #177 -- see LocalThingsEntity._resources).
return self.last_resources
def _make_select(desc, href, last_resources):
capability = Capability(href=href, entities=(desc,))
bound = BoundEntity(href=href, capability=capability, desc=desc)
return LocalThingsSelect(_FakeCoordinator(last_resources), bound)
def test_static_options_unaffected():
desc = SelectDesc(key='x', options=('A', 'B'))
entity = _make_select(desc, '/x/vs/0', {})
assert entity.options == ['A', 'B']
def test_options_field_unaffected():
desc = SelectDesc(key='x', options_field='supported')
entity = _make_select(desc, '/x/vs/0', {'/x/vs/0': {'supported': ['Lo', 'Hi']}})
assert entity.options == ['Lo', 'Hi']
def test_callable_options_receives_full_resource_snapshot():
"""A callable options is handed the coordinator's full href->rep
snapshot, not just this entity's own href's rep -- needed for course
lists decoded from a sibling resource (see laundry.cycle_options)."""
calls = []
def _options_fn(resources):
calls.append(resources)
return list(resources.get('/other/vs/0', {}).get('codes', []))
desc = SelectDesc(key='cycle', translation_key='fake_cycle', options=_options_fn)
resources = {
'/x/vs/0': {},
'/other/vs/0': {'codes': ['1C', '1D']},
}
entity = _make_select(desc, '/x/vs/0', resources)
assert entity.options == ['1C', '1D']
assert calls == [resources]
def test_callable_options_empty_result():
desc = SelectDesc(key='cycle', options=lambda resources: [])
entity = _make_select(desc, '/x/vs/0', {})
assert entity.options == []
def test_callable_translation_key_reresolves_live_not_once_at_construction():
"""A callable translation_key (laundry.cycle_select's table-id-gated
resolver) must be re-evaluated against current coordinator data on
every access, not baked in once at __init__ -- discovery can run while
a sibling resource (e.g. /st/washercourse/vs/0) is still an empty stub
(see entity.py's _is_included docstring), and a one-time resolution
would permanently show untranslated codes even after a later poll
populates the real value."""
desc = SelectDesc(key='cycle', translation_key=lambda resources: resources.get('key'))
resources = {'key': None}
entity = _make_select(desc, '/x/vs/0', resources)
assert entity.translation_key is None
resources['key'] = 'washer_cycle_table_02'
assert entity.translation_key == 'washer_cycle_table_02'
async def test_unknown_vendor_option_round_trips_to_exact_raw_value():
"""Readable fallback labels must still write the exact Samsung token."""
class _WritableCoordinator(_FakeCoordinator):
data = {'mode': 'FutureVendorMode'}
def __init__(self, last_resources):
super().__init__(last_resources)
self.writes = []
async def async_send_command(self, bound, value):
self.writes.append(value)
desc = SelectDesc(
key='mode', translation_key='door_alert',
options=('Known', 'FutureVendorMode'), write_fn=lambda *args: None,
)
capability = Capability(href='/x/vs/0', entities=(desc,))
bound = BoundEntity(href='/x/vs/0', capability=capability, desc=desc)
coordinator = _WritableCoordinator({})
entity = LocalThingsSelect(coordinator, bound)
assert entity.options[-1] == 'Future Vendor Mode'
await entity.async_select_option('Future Vendor Mode')
assert coordinator.writes == ['FutureVendorMode']
async def test_washer_diagnostic_cycle_values_share_one_display_and_write_path():
"""Regression for Course_69/EditCourseList_696F... from real hardware."""
class _WritableCoordinator(_FakeCoordinator):
data = {'cycle': '69'}
def __init__(self, last_resources):
super().__init__(last_resources)
self.writes = []
async def async_send_command(self, bound, value):
self.writes.append(value)
desc = cycle_select(
translation_key='washer_cycle',
icon='mdi:washing-machine',
table_href='/st/washercourse/vs/0',
display_fn=washer_cycle_fallback,
)
capability = Capability(href='/course/vs/0', entities=(desc,))
bound = BoundEntity(href='/course/vs/0', capability=capability, desc=desc)
resources = {
'/course/vs/0': {'x.com.samsung.da.options': ['Course_69']},
'/st/washercourse/vs/0': {
'x.com.samsung.da.st.courseTable': 'Table_02',
},
'/wm/editcourse/vs/0': {
'x.com.samsung.da.editCourseList': (
'EditCourseList_696F757801719688706D6A7376726C6E6B777479F1F3'
),
},
'/wm/personalcourse/vs/0': {
'x.com.samsung.da.courses': [
'F1_0106EC868DEC98B7',
'F3_0109EC9A94EAB8B0EBB3B4',
],
},
}
coordinator = _WritableCoordinator(resources)
entity = LocalThingsSelect(coordinator, bound)
first_name = bytes.fromhex('EC868DEC98B7').decode('utf-8')
second_name = bytes.fromhex('EC9A94EAB8B0EBB3B4').decode('utf-8')
# Known catalog states stay as HA translation keys; the frontend renders
# this confirmed Table_02 mapping as "AI Wash".
assert entity.current_option == '69'
assert entity.options == [
'69',
'6f',
'75',
'78',
'01',
'71',
'96',
'88',
'70',
'6d',
'6a',
'73',
'76',
'72',
'6c',
'6e',
'6b',
'77',
'74',
'79',
first_name,
second_name,
]
await entity.async_select_option('6f')
await entity.async_select_option(first_name)
assert coordinator.writes == ['6F', 'F1']