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bfe1f7bd17
Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com> Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com> Co-authored-by: J. Nick Koston <nick@home-assistant.io>
29 lines
873 B
Python
29 lines
873 B
Python
"""The PZEM-6L24 answers unit addresses 1 to 247 only."""
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import pytest
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from esphome import config_validation as cv
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from esphome.components import modbus
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from esphome.components.pzem6l24.sensor import CONFIG_SCHEMA
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from esphome.const import CONF_ADDRESS
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from esphome.types import ConfigType
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def _sensor(**extra: object) -> ConfigType:
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return CONFIG_SCHEMA({modbus.CONF_MODBUS_ID: "bus", **extra})
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def test_address_defaults_to_one() -> None:
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assert _sensor()[CONF_ADDRESS] == 1
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@pytest.mark.parametrize("address", [1, 247])
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def test_address_in_unit_range_accepted(address: int) -> None:
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assert _sensor(**{CONF_ADDRESS: address})[CONF_ADDRESS] == address
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@pytest.mark.parametrize("address", [0, 248, 255])
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def test_address_outside_unit_range_rejected(address: int) -> None:
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with pytest.raises(cv.Invalid):
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_sensor(**{CONF_ADDRESS: address})
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