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25 lines
1.0 KiB
Python
25 lines
1.0 KiB
Python
"""timeout (value last) followed by throttle_with_priority with the same period becomes one filter."""
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from collections.abc import Callable
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from pathlib import Path
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import re
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def test_timeout_throttle_pair_is_merged(
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generate_main: Callable[[str | Path], str],
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) -> None:
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main_cpp = generate_main("tests/component_tests/sensor/timeout_throttle.yaml")
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# Only the `merged` sensor's adjacent pair becomes one object
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assert (
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len(re.findall(r"new\(\w+\) sensor::TimeoutThrottleFilter\(1000\);", main_cpp))
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== 1
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)
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merged = re.search(r"merged->set_filters\(\{(\w+)\}\);", main_cpp)
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assert merged is not None
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assert f"new({merged.group(1)}) sensor::TimeoutThrottleFilter(1000);" in main_cpp
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# Every other shape keeps its two filters
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for sensor_id in ("other_periods", "other_order", "value_list", "configured_value"):
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call = re.search(rf"{sensor_id}->set_filters\(\{{([^}}]*)\}}\);", main_cpp)
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assert call is not None and len(call.group(1).split(",")) == 2, sensor_id
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