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59 lines
2.2 KiB
Python
59 lines
2.2 KiB
Python
"""Integration test for API batch_delay: 0 with rapid state transitions."""
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from __future__ import annotations
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import asyncio
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import time
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from aioesphomeapi import BinarySensorInfo, BinarySensorState, EntityState
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import pytest
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from .types import APIClientConnectedFactory, RunCompiledFunction
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@pytest.mark.asyncio
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async def test_batch_delay_zero_rapid_transitions(
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yaml_config: str,
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run_compiled: RunCompiledFunction,
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api_client_connected: APIClientConnectedFactory,
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) -> None:
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"""Test that rapid binary sensor transitions are preserved with batch_delay: 0ms."""
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async with run_compiled(yaml_config), api_client_connected() as client:
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# Track state changes
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state_changes: list[tuple[bool, float]] = []
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def on_state(state: EntityState) -> None:
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"""Track state changes with timestamps."""
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if isinstance(state, BinarySensorState):
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state_changes.append((state.state, time.monotonic()))
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# Subscribe to state changes
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client.subscribe_states(on_state)
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# Wait for entity info
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entity_info, _ = await client.list_entities_services()
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binary_sensors = [e for e in entity_info if isinstance(e, BinarySensorInfo)]
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assert len(binary_sensors) == 1, "Expected 1 binary sensor"
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# Collect states for 2 seconds
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await asyncio.sleep(2.1)
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# Count ON->OFF transitions
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on_off_count = 0
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for i in range(1, len(state_changes)):
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if state_changes[i - 1][0] and not state_changes[i][0]: # ON to OFF
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on_off_count += 1
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# With batch_delay: 0, we should capture rapid transitions
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# The test timing can be variable in CI, so we're being conservative
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# We mainly want to verify that we capture multiple rapid transitions
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assert on_off_count >= 5, (
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f"Expected at least 5 ON->OFF transitions with batch_delay: 0ms, got {on_off_count}. "
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"Rapid transitions may have been lost."
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)
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# Also verify that state changes are happening frequently
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assert len(state_changes) >= 10, (
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f"Expected at least 10 state changes, got {len(state_changes)}"
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)
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