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247 lines
8.8 KiB
Python
247 lines
8.8 KiB
Python
"""Test the Derivative config flow."""
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from datetime import timedelta
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from unittest.mock import patch
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from freezegun import freeze_time
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import pytest
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from homeassistant import config_entries
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from homeassistant.components.derivative.const import DOMAIN
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from homeassistant.const import STATE_UNAVAILABLE
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from homeassistant.core import HomeAssistant
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from homeassistant.data_entry_flow import FlowResultType
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from homeassistant.helpers import selector
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from homeassistant.util import dt as dt_util
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from tests.common import MockConfigEntry, get_schema_suggested_value
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@pytest.mark.parametrize("platform", ["sensor"])
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async def test_config_flow(hass: HomeAssistant, platform) -> None:
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"""Test the config flow."""
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input_sensor_entity_id = "sensor.input"
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result = await hass.config_entries.flow.async_init(
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DOMAIN, context={"source": config_entries.SOURCE_USER}
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)
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assert result["type"] is FlowResultType.FORM
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assert result["errors"] is None
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with patch(
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"homeassistant.components.derivative.async_setup_entry",
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return_value=True,
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) as mock_setup_entry:
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result = await hass.config_entries.flow.async_configure(
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result["flow_id"],
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{
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"name": "My derivative",
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"round": 1,
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"source": input_sensor_entity_id,
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"time_window": {"seconds": 0},
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"unit_time": "min",
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"max_sub_interval": {"minutes": 1},
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},
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)
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await hass.async_block_till_done()
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assert result["type"] is FlowResultType.CREATE_ENTRY
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assert result["title"] == "My derivative"
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assert result["data"] == {}
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assert result["options"] == {
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"name": "My derivative",
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"round": 1.0,
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"source": "sensor.input",
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"time_window": {"seconds": 0.0},
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"unit_time": "min",
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"max_sub_interval": {"minutes": 1.0},
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}
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assert len(mock_setup_entry.mock_calls) == 1
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config_entry = hass.config_entries.async_entries(DOMAIN)[0]
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assert config_entry.data == {}
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assert config_entry.options == {
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"name": "My derivative",
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"round": 1.0,
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"source": "sensor.input",
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"time_window": {"seconds": 0.0},
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"unit_time": "min",
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"max_sub_interval": {"minutes": 1.0},
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}
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assert config_entry.title == "My derivative"
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@pytest.mark.parametrize("platform", ["sensor"])
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@pytest.mark.parametrize(
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("unit_prefix_entry", "unit_prefix_used"),
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[("k", "k"), ("\u00b5", "\u03bc"), ("\u03bc", "\u03bc")],
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)
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async def test_options(
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hass: HomeAssistant, platform, unit_prefix_entry: str, unit_prefix_used: str
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) -> None:
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"""Test reconfiguring and migrated unit prefix."""
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# Setup the config entry
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config_entry = MockConfigEntry(
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data={},
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domain=DOMAIN,
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options={
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"name": "My derivative",
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"round": 1.0,
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"source": "sensor.input",
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"time_window": {"seconds": 0.0},
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"unit_prefix": unit_prefix_entry,
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"unit_time": "min",
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"max_sub_interval": {"seconds": 30},
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},
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title="My derivative",
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)
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config_entry.add_to_hass(hass)
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assert await hass.config_entries.async_setup(config_entry.entry_id)
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await hass.async_block_till_done()
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hass.states.async_set("sensor.input", 10, {"unit_of_measurement": "dog"})
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hass.states.async_set("sensor.valid", 10, {"unit_of_measurement": "dog"})
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hass.states.async_set("sensor.invalid", 10, {"unit_of_measurement": "cat"})
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await hass.async_block_till_done()
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result = await hass.config_entries.options.async_init(config_entry.entry_id)
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assert result["type"] is FlowResultType.FORM
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assert result["step_id"] == "init"
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schema = result["data_schema"].schema
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assert get_schema_suggested_value(schema, "round") == 1.0
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assert get_schema_suggested_value(schema, "time_window") == {"seconds": 0.0}
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assert get_schema_suggested_value(schema, "unit_prefix") == unit_prefix_used
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assert get_schema_suggested_value(schema, "unit_time") == "min"
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source = schema["source"]
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assert isinstance(source, selector.EntitySelector)
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assert source.config["include_entities"] == [
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"sensor.input",
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"sensor.valid",
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]
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state = hass.states.get(f"{platform}.my_derivative")
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assert state.attributes["unit_of_measurement"] == f"{unit_prefix_used}dog/min"
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hass.states.async_set("sensor.valid", 10, {"unit_of_measurement": "cat"})
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await hass.async_block_till_done()
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result = await hass.config_entries.options.async_configure(
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result["flow_id"],
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user_input={
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"source": "sensor.valid",
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"round": 2.0,
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"time_window": {"seconds": 10.0},
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"unit_time": "h",
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},
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)
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assert result["type"] is FlowResultType.CREATE_ENTRY
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assert result["data"] == {
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"name": "My derivative",
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"round": 2.0,
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"source": "sensor.valid",
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"time_window": {"seconds": 10.0},
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"unit_time": "h",
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}
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assert config_entry.data == {}
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assert config_entry.options == {
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"name": "My derivative",
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"round": 2.0,
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"source": "sensor.valid",
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"time_window": {"seconds": 10.0},
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"unit_time": "h",
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}
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assert config_entry.title == "My derivative"
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# Check config entry is reloaded with new options
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await hass.async_block_till_done()
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# Check the entity was updated, no new entity was created
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assert len(hass.states.async_all()) == 4
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# Check the state of the entity has changed as expected
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hass.states.async_set("sensor.valid", 10, {"unit_of_measurement": "cat"})
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hass.states.async_set("sensor.valid", 11, {"unit_of_measurement": "cat"})
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await hass.async_block_till_done()
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state = hass.states.get(f"{platform}.my_derivative")
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assert state.attributes["unit_of_measurement"] == "cat/h"
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async def test_update_unit(hass: HomeAssistant) -> None:
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"""Test behavior of changing the unit_time option."""
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# Setup the config entry
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source_id = "sensor.source"
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config_entry = MockConfigEntry(
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data={},
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domain=DOMAIN,
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options={
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"name": "My derivative",
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"round": 1.0,
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"source": source_id,
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"unit_time": "min",
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"time_window": {"seconds": 0.0},
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},
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title="My derivative",
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)
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derivative_id = "sensor.my_derivative"
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config_entry.add_to_hass(hass)
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assert await hass.config_entries.async_setup(config_entry.entry_id)
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await hass.async_block_till_done()
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state = hass.states.get(derivative_id)
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assert state.state == STATE_UNAVAILABLE
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assert state.attributes.get("unit_of_measurement") is None
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time = dt_util.utcnow()
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with freeze_time(time) as freezer:
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# First state update of the source.
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hass.states.async_set(source_id, 5, {"unit_of_measurement": "dogs"})
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await hass.async_block_till_done()
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state = hass.states.get(derivative_id)
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assert state.state == "0.0"
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assert state.attributes.get("unit_of_measurement") == "dogs/min"
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# Second state update of the source.
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time += timedelta(minutes=1)
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freezer.move_to(time)
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hass.states.async_set(source_id, "7", {"unit_of_measurement": "dogs"})
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await hass.async_block_till_done()
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state = hass.states.get(derivative_id)
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assert state.state == "2.0"
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assert state.attributes.get("unit_of_measurement") == "dogs/min"
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# Update the unit_time from minutes to seconds.
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result = await hass.config_entries.options.async_init(config_entry.entry_id)
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result = await hass.config_entries.options.async_configure(
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result["flow_id"],
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user_input={
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"source": source_id,
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"round": 1.0,
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"unit_time": "s",
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"time_window": {"seconds": 0.0},
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},
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)
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await hass.async_block_till_done()
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# Check the state after reconfigure.
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state = hass.states.get(derivative_id)
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assert state.state == "0.0"
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assert state.attributes.get("unit_of_measurement") == "dogs/s"
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# Third state update of the source.
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time += timedelta(seconds=1)
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freezer.move_to(time)
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hass.states.async_set(source_id, "10", {"unit_of_measurement": "dogs"})
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await hass.async_block_till_done()
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state = hass.states.get(derivative_id)
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assert state.state == "3.0"
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assert state.attributes.get("unit_of_measurement") == "dogs/s"
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# Fourth state update of the source.
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time += timedelta(seconds=1)
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freezer.move_to(time)
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hass.states.async_set(source_id, "20", {"unit_of_measurement": "dogs"})
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await hass.async_block_till_done()
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state = hass.states.get(derivative_id)
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assert state.state == "10.0"
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assert state.attributes.get("unit_of_measurement") == "dogs/s"
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