fix: merge last_service_data across split calls to fix detect_non_ha_changes with separate_turn_on_commands (#1426)

* test: regression test — AL must not override manual brightness with separate_turn_on_commands

End-to-end scenario: user adjusts brightness via a directly-bound Zigbee
switch (e.g. IKEA RODRET).  No HA service call is made; ZHA reports the new
brightness via async_update_entity.  On the next adaptation interval AL must
detect the change and stop overriding the user's brightness.

The test verifies the user-visible symptom: after two adaptation cycles
following a simulated direct-Zigbee brightness change, the light's brightness
must still be the manually set value — not AL's own target.

NOTE: this test FAILS on the current code.  It is committed here to document
the bug before the fix is applied in the next commit.

* fix: merge last_service_data across split calls to fix detect_non_ha_changes with separate_turn_on_commands

When separate_turn_on_commands=True, each adaptation cycle makes two
light.turn_on calls (brightness, then color_temp).  Previously each call
overwrote last_service_data[light], so after the cycle only the color_temp
key remained.  _attributes_have_changed() then saw old_brightness=None and
silently skipped the brightness comparison, so a manually-set brightness was
never detected and AL kept overriding it.

Fix: merge instead of overwrite so all split-call attributes accumulate:

    self.manager.last_service_data[light] = {
        **self.manager.last_service_data.get(light, {}),
        **service_data,
    }

* test: add intermediate assertions to regression test

Two assertions were promised in the PR description but missing:
1. After the force-adapt, assert that last_service_data contains BOTH
   brightness AND color — directly proving the merge fix works.
2. After the first non-forced update, assert that BRIGHTNESS is in
   manual_control — proving detection fired, not just that the final
   state is right.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* refactor: remove spurious comments, trim test docstring and assertions

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* refactor: strip verbose comments from test, trim assert messages

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* test: add message to bare assert
This commit is contained in:
Roee Hendel 2026-03-17 00:54:53 +02:00 • committed by GitHub
commit 6cebe14a69
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2 changed files with 78 additions and 3 deletions

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@ -1356,7 +1356,10 @@ class AdaptiveSwitch(SwitchEntity, RestoreEntity):
data.context.id,
)
light = service_data[ATTR_ENTITY_ID]
self.manager.last_service_data[light] = service_data
self.manager.last_service_data[light] = {
**self.manager.last_service_data.get(light, {}),
**service_data,
}
await self.hass.services.async_call(
LIGHT_DOMAIN,
SERVICE_TURN_ON,