162 lines
4.7 KiB
Python
162 lines
4.7 KiB
Python
from __future__ import annotations
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from datetime import datetime, timezone
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import pytest
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from app.ha.exceptions import HaUnexpectedPayloadError
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from app.ha.history import (
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normalize_history_payload,
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normalize_logbook_payload,
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normalize_state_history_payload,
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)
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def test_normalize_history_payload_groups_and_sorts_numeric_states() -> None:
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payload = [
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[
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{
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"entity_id": "sensor.temperature",
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"state": "22.5",
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"last_changed": "2026-06-01T12:15:00+00:00",
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},
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{
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"state": "21.0",
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"last_changed": "2026-06-01T12:00:00Z",
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},
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],
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[
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{
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"entity_id": "sensor.humidity",
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"state": 45,
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"last_updated": "2026-06-01T12:00:00+00:00",
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}
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],
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]
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result = normalize_history_payload(payload)
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assert [series.entity_id for series in result] == [
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"sensor.humidity",
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"sensor.temperature",
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]
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temperature = result[1]
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assert [point.value for point in temperature.points] == [21.0, 22.5]
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assert temperature.points[0].timestamp == datetime(
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2026, 6, 1, 12, 0, tzinfo=timezone.utc
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)
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def test_normalize_history_payload_skips_non_numeric_and_non_finite_states() -> None:
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payload = [
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[
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{
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"entity_id": "sensor.temperature",
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"state": state,
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"last_changed": "2026-06-01T12:00:00+00:00",
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}
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for state in ("unknown", "unavailable", "nan", "inf", "-inf", True, None)
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]
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]
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assert normalize_history_payload(payload) == []
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@pytest.mark.parametrize(
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"payload",
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[
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{},
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[{}],
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[["invalid"]],
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[[{"entity_id": "invalid", "state": "21", "last_changed": "2026-06-01"}]],
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[[{"entity_id": "sensor.a", "state": "21", "last_changed": "invalid"}]],
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[[{"state": "21", "last_changed": "2026-06-01T12:00:00+00:00"}]],
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[
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[
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{
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"entity_id": "sensor.a",
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"state": "21",
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"last_changed": "2026-06-01T12:00:00+00:00",
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},
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{
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"entity_id": "sensor.b",
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"state": "22",
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"last_changed": "2026-06-01T12:01:00+00:00",
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},
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]
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],
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],
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)
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def test_normalize_history_payload_rejects_malformed_structure(payload: object) -> None:
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with pytest.raises(HaUnexpectedPayloadError):
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normalize_history_payload(payload)
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def test_normalize_history_payload_accepts_empty_series() -> None:
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assert normalize_history_payload([[]]) == []
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def test_normalize_state_history_keeps_categorical_changes() -> None:
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result = normalize_state_history_payload(
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[
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[
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{
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"entity_id": "light.office",
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"state": "off",
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"last_changed": "2026-06-01T08:00:00+00:00",
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},
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{
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"state": "on",
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"last_changed": "2026-06-01T08:05:00+00:00",
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},
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{
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"state": "on",
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"last_changed": "2026-06-01T08:06:00+00:00",
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},
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]
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]
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)
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assert [point.state for point in result[0].points] == ["off", "on"]
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def test_normalize_state_history_keeps_light_attribute_changes() -> None:
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result = normalize_state_history_payload(
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[
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[
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{
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"entity_id": "light.office",
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"state": "on",
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"attributes": {"brightness": 80, "friendly_name": "Office"},
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"last_changed": "2026-06-01T08:00:00+00:00",
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},
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{
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"state": "on",
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"attributes": {"brightness": 120, "friendly_name": "Office"},
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"last_changed": "2026-06-01T08:05:00+00:00",
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},
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]
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]
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)
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assert [point.attributes["brightness"] for point in result[0].points] == [80, 120]
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def test_normalize_logbook_preserves_action_origin() -> None:
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result = normalize_logbook_payload(
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[
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{
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"entity_id": "light.office",
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"when": "2026-06-01T08:05:00+00:00",
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"message": "turned on",
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"context_user_id": "user-1",
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"context_domain": "light",
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"context_service": "turn_on",
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}
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],
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"light.office",
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)
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assert result[0].context_user_id == "user-1"
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assert result[0].context_service == "turn_on"
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