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Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com> Co-authored-by: pre-commit-ci-lite[bot] <117423508+pre-commit-ci-lite[bot]@users.noreply.github.com> Co-authored-by: J. Nick Koston <nick@home-assistant.io> Co-authored-by: J. Nick Koston <nick@koston.org>
104 lines
3.1 KiB
Python
104 lines
3.1 KiB
Python
"""Tests for the selec_meter configuration schema."""
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from __future__ import annotations
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from typing import Any
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import pytest
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from esphome.components.selec_meter import sensor as selec_meter
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import esphome.config_validation as cv
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from esphome.types import ConfigType
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def _validate(config: dict[str, Any]) -> ConfigType:
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return selec_meter.CONFIG_SCHEMA(config)
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def test_model_defaults_to_em2m() -> None:
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config = _validate({"voltage": {"name": "Voltage"}})
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assert config["model"] == selec_meter.MODEL_EM2M
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def test_model_is_case_insensitive() -> None:
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config = _validate({"model": "EM4M"})
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assert config["model"] == selec_meter.MODEL_EM4M
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def test_model_rejects_unknown_value() -> None:
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with pytest.raises(cv.Invalid, match="Unknown value 'em9m'"):
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_validate({"model": "em9m"})
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@pytest.mark.parametrize(
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("model", "key", "value"),
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[
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("em2m", "voltage_l12", {"name": "Test"}),
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("em2m", "serial_number", {"name": "Test"}),
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("em2m", "dg_sensing", {"name": "Test"}),
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("em2m", "phase_a", {"voltage": {"name": "Voltage"}}),
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("em2m", "phase_b", {"voltage": {"name": "Voltage"}}),
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("em2m", "phase_c", {"voltage": {"name": "Voltage"}}),
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("em4m", "total_active_energy", {"name": "Test"}),
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("em4m", "total_reactive_energy", {"name": "Test"}),
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("em4m", "apparent_energy", {"name": "Test"}),
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],
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)
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def test_key_rejected_on_wrong_model(model: str, key: str, value: Any) -> None:
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with pytest.raises(cv.Invalid, match="extra keys not allowed") as err:
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_validate({"model": model, key: value})
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assert err.value.path == [key]
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def test_em4m_only_key_rejected_on_default_model() -> None:
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with pytest.raises(cv.Invalid, match="extra keys not allowed"):
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_validate({"voltage_l12": {"name": "Test"}})
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def test_em4m_with_phases_accepted() -> None:
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config = _validate(
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{
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"model": "em4m",
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"phase_a": {"voltage": {"name": "Voltage L1"}},
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"phase_c": {"power_factor": {"name": "PF L3"}},
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}
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)
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assert "voltage" in config["phase_a"]
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assert "power_factor" in config["phase_c"]
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@pytest.mark.parametrize(
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("model", "byte_order", "word_swap"),
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[
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("em2m", "little_endian", True),
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("em4m", "big_endian", False),
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],
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)
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def test_byte_order_default_per_model(
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model: str, byte_order: str, word_swap: bool
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) -> None:
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config = _validate({"model": model})
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assert config["byte_order"] == byte_order
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assert config["byte_order"].enum_value is word_swap
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@pytest.mark.parametrize(
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("model", "byte_order", "word_swap"),
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[
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("em2m", "big_endian", False),
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("em4m", "LITTLE_ENDIAN", True),
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("em4m", "lsrf", True),
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("em2m", "msrf", False),
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],
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)
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def test_byte_order_explicit_override(
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model: str, byte_order: str, word_swap: bool
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) -> None:
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config = _validate({"model": model, "byte_order": byte_order})
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assert config["byte_order"].enum_value is word_swap
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def test_byte_order_rejects_unknown_value() -> None:
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with pytest.raises(cv.Invalid, match="Unknown value"):
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_validate({"byte_order": "middle_endian"})
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