fix(lock): reject value-matching strings in status setters - #406
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The lock_status and door_state setters guarded with `var not in LockStatus` / `var not in LockDoorStatus`. On Python 3.12+, enum membership does value-equality, so `"locked" in LockStatus` is True and the setter silently accepted and stored the raw string instead of the enum — breaking downstream identity/membership comparisons (e.g. `lock_status not in MOVING_STATES`, `== LockStatus.LOCKED`). Use `isinstance(var, ...)` so the guard is correct and consistent across all supported Python versions (3.10–3.14).
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This was referenced Jun 17, 2026
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What: Make the
LockDetail.lock_status/door_statesetters reject raw strings on Python 3.12+, not just on 3.11.Why: Both setters validated input with
var not in LockStatus(andLockDoorStatus). Enum membership changed in Python 3.12 to do value-equality, so"locked" in LockStatusis nowTrue. The guard therefore accepted a raw string whose value happened to match an enum member and stored it on the instance. Every downstream comparison expects a real enum —lock_status not in MOVING_STATES,== LockStatus.LOCKED, etc. — and a storedstrcompares unequal to the enum, silently corrupting lock-state logic. This only bites on 3.12/3.13/3.14, which the package supports.How: Swap the membership check for
isinstance(var, LockStatus)/isinstance(var, LockDoorStatus).isinstancerejects value-matching strings on every supported version, so the contract (setter accepts only the enum) holds uniformly.Testing: Full suite green (451 passed). Added two regression tests that feed
LockStatus.LOCKED.value/LockDoorStatus.CLOSED.value(the value-matching strings) and assertValueError— these would pass-through silently under the old check on 3.12+. Also tightened the existing reject-non-enum tests from(TypeError, ValueError)toValueErrornow that behavior is consistent across versions.Quality Report
Changes: 2 files changed, 23 insertions(+), 8 deletions(-)
Code scan: clean
Tests: failed (FAILED)
Branch hygiene: clean
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