Files
localthings/tests/test_translations.py
T

477 lines
15 KiB
Python

"""Translation catalog architecture tests.
Home Assistant loads a custom integration's ``translations/<lang>.json``
directly -- there is no ``strings.json`` step and no ``[%key:...%]``
resolution, both of which belong to Core's build tooling. So
``translations/en.json`` is the source of truth here, and these tests hold
the two invariants that follow from that: every translation key the Python
side names has to exist in it, and every other language has to mirror its
shape.
"""
from __future__ import annotations
import importlib
import json
from pathlib import Path
from string import Formatter
from custom_components.localthings.registry.capability import Capability
from custom_components.localthings.registry.entities import PLATFORM_OF
INTEGRATION = Path(__file__).parents[1] / "custom_components" / "localthings"
TRANSLATIONS = INTEGRATION / "translations"
def _load(language: str) -> dict:
return json.loads((TRANSLATIONS / f"{language}.json").read_text(encoding="utf-8"))
def _languages() -> list[str]:
return sorted(path.stem for path in TRANSLATIONS.glob("*.json"))
def _topology(value):
if isinstance(value, dict):
return {key: _topology(child) for key, child in value.items()}
if isinstance(value, list):
return [_topology(child) for child in value]
return None
def _placeholders(value: str) -> set[str]:
return {
field_name for _, field_name, _, _ in Formatter().parse(value) if field_name is not None
}
def _walk_strings(value, path=()):
if isinstance(value, dict):
for key, child in value.items():
yield from _walk_strings(child, (*path, key))
elif isinstance(value, list):
for index, child in enumerate(value):
yield from _walk_strings(child, (*path, str(index)))
elif isinstance(value, str):
yield path, value
def _all_descriptions():
capabilities_dir = INTEGRATION / "registry" / "capabilities"
seen: set[int] = set()
for module_path in capabilities_dir.glob("*.py"):
if module_path.stem == "__init__":
continue
module = importlib.import_module(
f"custom_components.localthings.registry.capabilities.{module_path.stem}"
)
def visit(value):
if isinstance(value, Capability):
if id(value) in seen:
return
seen.add(id(value))
yield from value.entities
elif isinstance(value, (tuple, list, set)):
for child in value:
yield from visit(child)
for value in vars(module).values():
yield from visit(value)
def test_every_language_mirrors_the_english_catalog():
"""English is the complete catalog; the rest must match it key for key.
A missing key silently falls back to English at runtime, so checking the
shape is the only way to notice a half-finished translation.
"""
english = _load("en")
english_strings = dict(_walk_strings(english))
for language in _languages():
if language == "en":
continue
translated = _load(language)
assert _topology(english) == _topology(translated), language
translated_strings = dict(_walk_strings(translated))
for path, value in english_strings.items():
# Placeholders are substituted by name, so a translation that
# drops or invents one renders a literal '{...}' in the UI.
assert _placeholders(value) == _placeholders(translated_strings[path]), (language, path)
def test_no_catalog_carries_unresolved_core_references():
"""``[%key:...%]`` never resolves for a custom integration.
Core's build tooling expands these; nothing does for us, so a reference
left in a catalog would reach the UI verbatim.
"""
for language in _languages():
unresolved = [
(path, value) for path, value in _walk_strings(_load(language)) if "[%key:" in value
]
assert unresolved == [], language
def test_confirmed_korean_table_02_washer_course_names():
states = _load("en")["entity"]["select"]["washer_cycle_table_02"]["state"]
assert {
code: states[code]
for code in (
"69",
"6a",
"6b",
"6c",
"6d",
"6e",
"6f",
"70",
"71",
"72",
"73",
"74",
"75",
"76",
"77",
"78",
"79",
"88",
)
} == {
"69": "AI Wash",
"6a": "Wool",
"6b": "Denim",
"6c": "Blouses",
"6d": "Delicates",
"6e": "Active Wear",
"6f": "Bedding",
"70": "Towels",
"71": "Quick Wash",
"72": "Shirts",
"73": "Sanitize",
"74": "Drum Clean",
"75": "Outdoor",
"76": "Baby Care",
"77": "Cottons",
"78": "Rinse + Spin",
"79": "Spin Only",
"88": "Pet Care",
}
def test_confirmed_washer_table_02_towels_bedding_are_not_swapped():
"""Issue #343: DA_WM_TP1_21_COMMON's Table_02 had 24/33 transposed --
selecting 'Towels' in HA ran the washer's Bedding cycle and vice versa.
24 must agree with the 69/6A-79/88 family's own Bedding/Towels pair
(6f/70), not with each other.
Checked in every locale catalog, not just English: the underlying bug
is a device-code mapping error, not a wording issue, and
test_every_language_mirrors_the_english_catalog only checks key
topology -- a locale-specific 24/33 swap (the exact shape of #343)
would still pass that test."""
for language in _languages():
states = _load(language)["entity"]["select"]["washer_cycle_table_02"]["state"]
assert states["24"] == states["6f"], language
assert states["33"] == states["70"], language
def test_confirmed_washer_table_02_missing_course_names():
"""Issue #342: 06/08/a0 had no translation and fell back to the raw
device code in the UI; 74 was already translated by the time this
landed and is pinned here only as a "didn't regress" anchor."""
states = _load("en")["entity"]["select"]["washer_cycle_table_02"]["state"]
assert {code: states[code] for code in ("06", "08", "74", "a0")} == {
"06": "XXL Laundry",
"08": "Rinse+Spin",
"74": "Drum Clean",
"a0": "15' Quick Wash",
}
def test_reported_washer_standard_courses_all_have_table_02_labels():
"""Every non-personal code in the reported washer's live course list
must resolve through the Table_02 catalog instead of appearing as raw
text. F1/F3 deliberately come from device-provided personal names.
"""
states = _load("en")["entity"]["select"]["washer_cycle_table_02"]["state"]
reported = {
"69",
"6f",
"73",
"75",
"78",
"01",
"71",
"96",
"88",
"70",
"6d",
"6a",
"76",
"72",
"6c",
"6e",
"6b",
"77",
"74",
"79",
}
assert reported <= states.keys()
def test_confirmed_dishwasher_course_names():
states = _load("en")["entity"]["select"]["dishwasher_cycle"]["state"]
assert {
code: states[code]
for code in (
"82",
"8a",
"a7",
"a8",
"8c",
"88",
)
} == {
"82": "Auto",
"8a": "Normal",
"a7": "Heavy",
"a8": "Express",
"8c": "Extra Silence",
"88": "Self Clean",
}
def test_confirmed_course_names_are_localized():
washer_codes = (
"69",
"6a",
"6b",
"6c",
"6d",
"6e",
"6f",
"70",
"71",
"72",
"73",
"74",
"75",
"76",
"77",
"78",
"79",
"88",
)
dishwasher_codes = ("82", "8a", "a7", "a8", "8c", "88")
expected = {
"cs": {
"washer": (
"AI praní",
"Vlna",
"Džíny",
"Halenky",
"Jemné prádlo",
"Sportovní oblečení",
"Ložní prádlo",
"Ručníky",
"Rychlé praní",
"Košile",
"Dezinfekce",
"Čištění bubnu",
"Outdoor",
"Dětské potřeby",
"Bavlna",
"Máchání + odstřeďování",
"Pouze odstřeďování",
"Péče o domácí mazlíčky",
),
"dishwasher": (
"Automatický",
"Normální",
"Intenzivní",
"Expresní",
"Extra tichý",
"Samočištění",
),
},
"nl": {
"washer": (
"AI wassen",
"Wol",
"Spijkergoed",
"Blouses",
"Fijne was",
"Sportkleding",
"Beddengoed",
"Handdoeken",
"Snelle was",
"Overhemden",
"Hygiëne",
"Trommel reinigen",
"Outdoor",
"Babyverzorging",
"Katoen",
"Spoelen + centrifugeren",
"Alleen centrifugeren",
"Huisdierverzorging",
),
"dishwasher": (
"Auto",
"Normaal",
"Intensief",
"Express",
"Extra stil",
"Zelfreiniging",
),
},
}
for language, translations in expected.items():
catalog = _load(language)["entity"]["select"]
washer = catalog["washer_cycle_table_02"]["state"]
dishwasher = catalog["dishwasher_cycle"]["state"]
assert tuple(washer[code] for code in washer_codes) == translations["washer"]
assert tuple(dishwasher[code] for code in dishwasher_codes) == (translations["dishwasher"])
# The hood fan is its device's primary feature: fan.py sets _attr_name = None
# so it presents as the device itself, and never reads a catalog name. Same
# for the ARTIK051 air-purifier's airflow_fan (issue #56) -- ordered speed
# levels, no presets, same _attr_name = None treatment.
#
# The EHS DHW water_heater is deliberately NOT in here: it is one loop of a
# two-loop device rather than the device itself, so it carries a catalog
# name like everything else (entity.water_heater.dhw, via the descriptor's
# translation_key). That is independent of its *states* -- those are all
# HA's own standard water_heater states (STATE_ECO/HEAT_PUMP/HIGH_DEMAND/
# PERFORMANCE/OFF), which Home Assistant translates itself via the
# entity_component fallback, so no per-state entry is needed either way.
UNNAMED_DESCRIPTORS = {
("fan", "fan"),
("fan", "airflow_fan"),
}
def test_every_descriptor_has_an_entity_catalog_entry():
"""A descriptor's name comes from the catalog or nowhere.
``translation_key`` defaults to ``desc.key`` (entity.py), and there is no
Python-side name to fall back on, so a descriptor with no catalog entry
is an entity with no name.
"""
entity_strings = _load("en")["entity"]
missing = []
for desc in _all_descriptions():
platform = PLATFORM_OF[type(desc)]
if (platform, desc.key) in UNNAMED_DESCRIPTORS:
continue
translation_key = desc.translation_key
if callable(translation_key):
# Runtime table resolvers pick their key out of the catalog
# itself (see laundry.cycle_select), so there's nothing static
# to check here; the generic 'cycle' fallback is asserted below.
continue
if translation_key is None:
translation_key = desc.key
if translation_key not in entity_strings.get(platform, {}):
missing.append((platform, desc.key, translation_key))
assert missing == []
# cycle_select falls back to 'cycle' for any course table without its
# own entry, and resolves to '<family>_cycle_<table>' where there is one.
select_strings = entity_strings["select"]
for key in ("cycle", "washer_cycle_table_02", "dryer_cycle_table_03"):
assert key in select_strings
def test_all_entity_state_translation_keys_are_lowercase():
entity_strings = _load("en")["entity"]
for platform in entity_strings.values():
for translation in platform.values():
for state_key in translation.get("state", {}):
assert state_key == state_key.lower()
def test_every_ac_convenient_mode_code_has_a_preset_label():
"""issue #91 review feedback #3: AC preset resolution is fully dynamic
(climate._preset_to_ha), so every fixture's /mode/convenient/vs/0
supportedModes code surfaces as a preset -- an unlabelled one falls back
to its raw device code in the UI. Cheap guard against repeating that gap:
every non-'Off' code across every AC fixture must either resolve to one
of HA's own auto-localized standard presets or have an explicit label in
en.json.
"""
from homeassistant.components.climate.const import (
PRESET_ACTIVITY,
PRESET_AWAY,
PRESET_BOOST,
PRESET_COMFORT,
PRESET_ECO,
PRESET_HOME,
PRESET_SLEEP,
)
standard = {
PRESET_ACTIVITY,
PRESET_AWAY,
PRESET_BOOST,
PRESET_COMFORT,
PRESET_ECO,
PRESET_HOME,
PRESET_SLEEP,
}
preset_labels = set(
_load("en")["entity"]["climate"]["airconditioner"]["state_attributes"]["preset_mode"][
"state"
]
)
fixtures_dir = Path(__file__).parent / "fixtures"
missing = []
for path in sorted(fixtures_dir.glob("airconditioner*_device.json")):
dump = json.loads(path.read_text())
conv = next(
(
item
for item in dump.get("device0", [])
if item.get("href") == "/mode/convenient/vs/0"
),
None,
)
if not conv:
continue
for code in conv["rep"].get("x.com.samsung.da.supportedModes", []):
if code == "Off":
continue
label = code.lower()
if label in standard or label in preset_labels:
continue
missing.append((path.name, code))
assert missing == []
def test_every_kimchi_zone_supportmode_code_has_a_state_label():
"""Same guard as the AC preset one above, for KIMCHI_ZONE's
kimchi_zone_mode select (fridge.py, issue #26): the write path resolved
from options_field is fully dynamic too, so an unlabelled supportMode
code across any /status/kimchi/<slot>/vs/0 resource would silently
render as its raw device token instead of the translated state.
"""
state_labels = set(_load("en")["entity"]["select"]["kimchi_zone_mode"]["state"])
fixtures_dir = Path(__file__).parent / "fixtures"
missing = []
for path in sorted(fixtures_dir.glob("*_device.json")):
dump = json.loads(path.read_text())
for item in dump.get("device0", []):
href = item.get("href", "")
if not (href.startswith("/status/kimchi/") and href.endswith("/vs/0")):
continue
missing.extend(
(path.name, href, code)
for code in item["rep"].get("x.com.samsung.da.supportMode", [])
if code.lower() not in state_labels
)
assert missing == []