mirror of https://github.com/home-assistant/core
89 lines
2.8 KiB
Python
89 lines
2.8 KiB
Python
"""Test KNX sensor."""
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from homeassistant.components.knx.const import CONF_STATE_ADDRESS, CONF_SYNC_STATE
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from homeassistant.components.knx.schema import SensorSchema
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from homeassistant.const import CONF_NAME, CONF_TYPE, STATE_UNKNOWN
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from homeassistant.core import HomeAssistant
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from .conftest import KNXTestKit
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from tests.common import async_capture_events
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async def test_sensor(hass: HomeAssistant, knx: KNXTestKit) -> None:
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"""Test simple KNX sensor."""
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await knx.setup_integration(
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{
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SensorSchema.PLATFORM: {
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CONF_NAME: "test",
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CONF_STATE_ADDRESS: "1/1/1",
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CONF_TYPE: "current", # 2 byte unsigned int
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}
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}
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)
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state = hass.states.get("sensor.test")
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assert state.state is STATE_UNKNOWN
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# StateUpdater initialize state
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await knx.assert_read("1/1/1")
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await knx.receive_response("1/1/1", (0, 40))
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state = hass.states.get("sensor.test")
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assert state.state == "40"
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# update from KNX
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await knx.receive_write("1/1/1", (0x03, 0xE8))
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state = hass.states.get("sensor.test")
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assert state.state == "1000"
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# don't answer to GroupValueRead requests
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await knx.receive_read("1/1/1")
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await knx.assert_no_telegram()
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async def test_always_callback(hass: HomeAssistant, knx: KNXTestKit) -> None:
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"""Test KNX sensor with always_callback."""
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await knx.setup_integration(
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{
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SensorSchema.PLATFORM: [
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{
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CONF_NAME: "test_normal",
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CONF_STATE_ADDRESS: "1/1/1",
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CONF_SYNC_STATE: False,
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CONF_TYPE: "percentU8",
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},
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{
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CONF_NAME: "test_always",
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CONF_STATE_ADDRESS: "2/2/2",
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SensorSchema.CONF_ALWAYS_CALLBACK: True,
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CONF_SYNC_STATE: False,
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CONF_TYPE: "percentU8",
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},
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]
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}
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)
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events = async_capture_events(hass, "state_changed")
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# receive initial telegram
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await knx.receive_write("1/1/1", (0x42,))
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await knx.receive_write("2/2/2", (0x42,))
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assert len(events) == 2
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# receive second telegram with identical payload
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# always_callback shall force state_changed event
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await knx.receive_write("1/1/1", (0x42,))
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await knx.receive_write("2/2/2", (0x42,))
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assert len(events) == 3
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# receive telegram with different payload
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await knx.receive_write("1/1/1", (0xFA,))
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await knx.receive_write("2/2/2", (0xFA,))
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assert len(events) == 5
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# receive telegram with second payload again
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# always_callback shall force state_changed event
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await knx.receive_write("1/1/1", (0xFA,))
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await knx.receive_write("2/2/2", (0xFA,))
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assert len(events) == 6
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