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Add Derivative component (#26456)
* create derivation component based on integration component remove left and right * Update test (was'n saved) * add some functionnal point test * Change derivation to derivative * Continue migration from derivation to derivative * Add codeowners info * fix tests typo and values * Improve code from reviewer add test case fix test values still a prefix issue that should not * create derivation component based on integration component remove left and right * Update test (was'n saved) * add some functionnal point test * Change derivation to derivative * Continue migration from derivation to derivative * Add codeowners info * fix tests typo and values * Improve code from reviewer add test case fix test values still a prefix issue that should not * Update homeassistant/components/derivative/sensor.py Fix test issue with unit of measurement Co-Authored-By: Santobert <tobhaase@gmail.com> * Fix review Move ValueError to SyntaxError * precise state test * un comment original tests and remove error tests * Fix isort issue * Fix review - update doc link - migrate to general const import * Rollback import conf_unit, just defined localy Co-authored-by: Santobert <tobhaase@gmail.com>
This commit is contained in:
Faucogney Anthony
committed by
Paulus Schoutsen
Paulus Schoutsen
parent
5f31b48f1d
commit
b2212ad445
291
tests/components/derivative/test_sensor.py
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291
tests/components/derivative/test_sensor.py
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"""The tests for the derivative sensor platform."""
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from datetime import timedelta
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from unittest.mock import patch
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from homeassistant.setup import async_setup_component
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import homeassistant.util.dt as dt_util
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async def test_state(hass):
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"""Test derivative sensor state."""
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config = {
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"sensor": {
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"platform": "derivative",
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"name": "derivative",
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"source": "sensor.energy",
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"unit": "kW",
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"round": 2,
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}
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}
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assert await async_setup_component(hass, "sensor", config)
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entity_id = config["sensor"]["source"]
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hass.states.async_set(entity_id, 1, {})
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await hass.async_block_till_done()
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now = dt_util.utcnow() + timedelta(seconds=3600)
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with patch("homeassistant.util.dt.utcnow", return_value=now):
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hass.states.async_set(entity_id, 1, {}, force_update=True)
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await hass.async_block_till_done()
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state = hass.states.get("sensor.derivative")
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assert state is not None
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# Testing a energy sensor at 1 kWh for 1hour = 0kW
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assert round(float(state.state), config["sensor"]["round"]) == 0.0
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assert state.attributes.get("unit_of_measurement") == "kW"
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async def test_dataSet1(hass):
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"""Test derivative sensor state."""
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config = {
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"sensor": {
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"platform": "derivative",
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"name": "power",
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"source": "sensor.energy",
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"unit_time": "s",
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"round": 2,
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}
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}
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assert await async_setup_component(hass, "sensor", config)
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entity_id = config["sensor"]["source"]
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hass.states.async_set(entity_id, 0, {})
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await hass.async_block_till_done()
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# Testing a energy sensor with non-monotonic intervals and values
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for time, value in [(20, 10), (30, 30), (40, 5), (50, 0)]:
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now = dt_util.utcnow() + timedelta(seconds=time)
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with patch("homeassistant.util.dt.utcnow", return_value=now):
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hass.states.async_set(entity_id, value, {}, force_update=True)
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await hass.async_block_till_done()
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state = hass.states.get("sensor.power")
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assert state is not None
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assert round(float(state.state), config["sensor"]["round"]) == -0.5
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async def test_dataSet2(hass):
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"""Test derivative sensor state."""
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config = {
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"sensor": {
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"platform": "derivative",
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"name": "power",
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"source": "sensor.energy",
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"unit_time": "s",
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"round": 2,
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}
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}
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assert await async_setup_component(hass, "sensor", config)
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entity_id = config["sensor"]["source"]
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hass.states.async_set(entity_id, 0, {})
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await hass.async_block_till_done()
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# Testing a energy sensor with non-monotonic intervals and values
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for time, value in [(20, 5), (30, 0)]:
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now = dt_util.utcnow() + timedelta(seconds=time)
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with patch("homeassistant.util.dt.utcnow", return_value=now):
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hass.states.async_set(entity_id, value, {}, force_update=True)
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await hass.async_block_till_done()
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state = hass.states.get("sensor.power")
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assert state is not None
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assert round(float(state.state), config["sensor"]["round"]) == -0.5
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async def test_dataSet3(hass):
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"""Test derivative sensor state."""
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config = {
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"sensor": {
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"platform": "derivative",
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"name": "power",
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"source": "sensor.energy",
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"unit_time": "s",
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"round": 2,
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}
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}
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assert await async_setup_component(hass, "sensor", config)
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entity_id = config["sensor"]["source"]
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hass.states.async_set(entity_id, 0, {})
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await hass.async_block_till_done()
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# Testing a energy sensor with non-monotonic intervals and values
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for time, value in [(20, 5), (30, 10)]:
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now = dt_util.utcnow() + timedelta(seconds=time)
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with patch("homeassistant.util.dt.utcnow", return_value=now):
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hass.states.async_set(entity_id, value, {}, force_update=True)
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await hass.async_block_till_done()
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state = hass.states.get("sensor.power")
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assert state is not None
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assert round(float(state.state), config["sensor"]["round"]) == 0.5
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assert state.attributes.get("unit_of_measurement") == "/s"
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async def test_dataSet4(hass):
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"""Test derivative sensor state."""
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config = {
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"sensor": {
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"platform": "derivative",
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"name": "power",
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"source": "sensor.energy",
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"unit_time": "s",
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"round": 2,
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}
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}
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assert await async_setup_component(hass, "sensor", config)
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entity_id = config["sensor"]["source"]
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hass.states.async_set(entity_id, 0, {})
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await hass.async_block_till_done()
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# Testing a energy sensor with non-monotonic intervals and values
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for time, value in [(20, 5), (30, 5)]:
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now = dt_util.utcnow() + timedelta(seconds=time)
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with patch("homeassistant.util.dt.utcnow", return_value=now):
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hass.states.async_set(entity_id, value, {}, force_update=True)
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await hass.async_block_till_done()
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state = hass.states.get("sensor.power")
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assert state is not None
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assert round(float(state.state), config["sensor"]["round"]) == 0
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async def test_dataSet5(hass):
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"""Test derivative sensor state."""
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config = {
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"sensor": {
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"platform": "derivative",
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"name": "power",
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"source": "sensor.energy",
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"unit_time": "s",
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"round": 2,
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}
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}
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assert await async_setup_component(hass, "sensor", config)
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entity_id = config["sensor"]["source"]
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hass.states.async_set(entity_id, 0, {})
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await hass.async_block_till_done()
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# Testing a energy sensor with non-monotonic intervals and values
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for time, value in [(20, 10), (30, -10)]:
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now = dt_util.utcnow() + timedelta(seconds=time)
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with patch("homeassistant.util.dt.utcnow", return_value=now):
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hass.states.async_set(entity_id, value, {}, force_update=True)
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await hass.async_block_till_done()
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state = hass.states.get("sensor.power")
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assert state is not None
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assert round(float(state.state), config["sensor"]["round"]) == -2
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async def test_dataSet6(hass):
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"""Test derivative sensor state."""
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config = {
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"sensor": {
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"platform": "derivative",
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"name": "power",
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"source": "sensor.energy",
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"round": 2,
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}
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}
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assert await async_setup_component(hass, "sensor", config)
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entity_id = config["sensor"]["source"]
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hass.states.async_set(entity_id, 0, {})
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await hass.async_block_till_done()
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# Testing a energy sensor with non-monotonic intervals and values
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for time, value in [(20, 0), (30, 36000)]:
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now = dt_util.utcnow() + timedelta(seconds=time)
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with patch("homeassistant.util.dt.utcnow", return_value=now):
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hass.states.async_set(entity_id, value, {}, force_update=True)
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await hass.async_block_till_done()
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state = hass.states.get("sensor.power")
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assert state is not None
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assert round(float(state.state), config["sensor"]["round"]) == 1
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async def test_prefix(hass):
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"""Test derivative sensor state using a power source."""
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config = {
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"sensor": {
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"platform": "derivative",
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"name": "derivative",
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"source": "sensor.power",
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"round": 2,
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"unit_prefix": "k",
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}
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}
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assert await async_setup_component(hass, "sensor", config)
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entity_id = config["sensor"]["source"]
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hass.states.async_set(
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entity_id, 1000, {"unit_of_measurement": "W"}, force_update=True
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)
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await hass.async_block_till_done()
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now = dt_util.utcnow() + timedelta(seconds=3600)
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with patch("homeassistant.util.dt.utcnow", return_value=now):
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hass.states.async_set(
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entity_id, 1000, {"unit_of_measurement": "W"}, force_update=True
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)
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await hass.async_block_till_done()
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state = hass.states.get("sensor.derivative")
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assert state is not None
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# Testing a power sensor at 1000 Watts for 1hour = 0kW/h
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assert round(float(state.state), config["sensor"]["round"]) == 0.0
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assert state.attributes.get("unit_of_measurement") == "kW/h"
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async def test_suffix(hass):
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"""Test derivative sensor state using a network counter source."""
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config = {
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"sensor": {
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"platform": "derivative",
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"name": "derivative",
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"source": "sensor.bytes_per_second",
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"round": 2,
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"unit_prefix": "k",
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"unit_time": "s",
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}
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}
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assert await async_setup_component(hass, "sensor", config)
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entity_id = config["sensor"]["source"]
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hass.states.async_set(entity_id, 1000, {})
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await hass.async_block_till_done()
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now = dt_util.utcnow() + timedelta(seconds=10)
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with patch("homeassistant.util.dt.utcnow", return_value=now):
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hass.states.async_set(entity_id, 1000, {}, force_update=True)
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await hass.async_block_till_done()
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state = hass.states.get("sensor.derivative")
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assert state is not None
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# Testing a network speed sensor at 1000 bytes/s over 10s = 10kbytes/s2
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assert round(float(state.state), config["sensor"]["round"]) == 0.0
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