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from unittest import TestCase
import pytest
from miio import PowerStrip
from miio.powerstrip import (
MODEL_POWER_STRIP_V1,
MODEL_POWER_STRIP_V2,
PowerMode,
PowerStripException,
PowerStripStatus,
)
from .dummies import DummyDevice
class DummyPowerStripV1(DummyDevice, PowerStrip):
def __init__(self, *args, **kwargs):
self.model = MODEL_POWER_STRIP_V1
self.state = {
"power": "on",
"mode": "normal",
"temperature": 32.5,
"current": 25.5,
"power_consume_rate": 12.5,
"voltage": 23057,
"power_factor": 12,
"elec_leakage": 8,
}
self.return_values = {
"get_prop": self._get_state,
"set_power": lambda x: self._set_state("power", x),
"set_power_mode": lambda x: self._set_state("mode", x),
}
super().__init__(args, kwargs)
@pytest.fixture(scope="class")
def powerstripv1(request):
request.cls.device = DummyPowerStripV1()
# TODO add ability to test on a real device
@pytest.mark.usefixtures("powerstripv1")
class TestPowerStripV1(TestCase):
def is_on(self):
return self.device.status().is_on
def state(self):
return self.device.status()
def test_on(self):
self.device.off() # ensure off
assert self.is_on() is False
self.device.on()
assert self.is_on() is True
def test_off(self):
self.device.on() # ensure on
assert self.is_on() is True
self.device.off()
assert self.is_on() is False
def test_status(self):
self.device._reset_state()
assert repr(self.state()) == repr(PowerStripStatus(self.device.start_state))
assert self.is_on() is True
assert self.state().mode == PowerMode(self.device.start_state["mode"])
assert self.state().temperature == self.device.start_state["temperature"]
assert self.state().current == self.device.start_state["current"]
assert self.state().load_power == self.device.start_state["power_consume_rate"]
assert self.state().voltage == self.device.start_state["voltage"] / 100.0
assert self.state().power_factor == self.device.start_state["power_factor"]
assert self.state().leakage_current == self.device.start_state["elec_leakage"]
def test_status_without_power_consume_rate(self):
self.device._reset_state()
self.device.state["power_consume_rate"] = None
assert self.state().load_power is None
def test_status_without_current(self):
self.device._reset_state()
self.device.state["current"] = None
assert self.state().current is None
def test_status_without_mode(self):
self.device._reset_state()
# The Power Strip 2 doesn't support power modes
self.device.state["mode"] = None
assert self.state().mode is None
def test_set_power_mode(self):
def mode():
return self.device.status().mode
self.device.set_power_mode(PowerMode.Eco)
assert mode() == PowerMode.Eco
self.device.set_power_mode(PowerMode.Normal)
assert mode() == PowerMode.Normal
class DummyPowerStripV2(DummyDevice, PowerStrip):
def __init__(self, *args, **kwargs):
self.model = MODEL_POWER_STRIP_V2
self.state = {
"power": "on",
"mode": "normal",
"temperature": 32.5,
"current": 25.5,
"power_consume_rate": 12.5,
"wifi_led": "off",
"power_price": 49,
}
self.return_values = {
"get_prop": self._get_state,
"set_power": lambda x: self._set_state("power", x),
"set_power_mode": lambda x: self._set_state("mode", x),
"set_wifi_led": lambda x: self._set_state("wifi_led", x),
"set_power_price": lambda x: self._set_state("power_price", x),
"set_rt_power": lambda x: True,
}
super().__init__(args, kwargs)
@pytest.fixture(scope="class")
def powerstripv2(request):
request.cls.device = DummyPowerStripV2()
# TODO add ability to test on a real device
@pytest.mark.usefixtures("powerstripv2")
class TestPowerStripV2(TestCase):
def is_on(self):
return self.device.status().is_on
def state(self):
return self.device.status()
def test_on(self):
self.device.off() # ensure off
assert self.is_on() is False
self.device.on()
assert self.is_on() is True
def test_off(self):
self.device.on() # ensure on
assert self.is_on() is True
self.device.off()
assert self.is_on() is False
def test_status(self):
self.device._reset_state()
assert repr(self.state()) == repr(PowerStripStatus(self.device.start_state))
assert self.is_on() is True
assert self.state().mode == PowerMode(self.device.start_state["mode"])
assert self.state().temperature == self.device.start_state["temperature"]
assert self.state().current == self.device.start_state["current"]
assert self.state().load_power == self.device.start_state["power_consume_rate"]
assert self.state().voltage is None
assert self.state().power_factor is None
assert self.state().leakage_current is None
def test_status_without_power_consume_rate(self):
self.device._reset_state()
self.device.state["power_consume_rate"] = None
assert self.state().load_power is None
def test_status_without_current(self):
self.device._reset_state()
self.device.state["current"] = None
assert self.state().current is None
def test_status_without_mode(self):
self.device._reset_state()
# The Power Strip 2 doesn't support power modes
self.device.state["mode"] = None
assert self.state().mode is None
def test_set_power_mode(self):
def mode():
return self.device.status().mode
self.device.set_power_mode(PowerMode.Eco)
assert mode() == PowerMode.Eco
self.device.set_power_mode(PowerMode.Normal)
assert mode() == PowerMode.Normal
def test_set_wifi_led(self):
def wifi_led():
return self.device.status().wifi_led
self.device.set_wifi_led(True)
assert wifi_led() is True
self.device.set_wifi_led(False)
assert wifi_led() is False
def test_set_power_price(self):
def power_price():
return self.device.status().power_price
self.device.set_power_price(0)
assert power_price() == 0
self.device.set_power_price(1)
assert power_price() == 1
self.device.set_power_price(2)
assert power_price() == 2
with pytest.raises(PowerStripException):
self.device.set_power_price(-1)
with pytest.raises(PowerStripException):
self.device.set_power_price(1000)
def test_status_without_power_price(self):
self.device._reset_state()
self.device.state["power_price"] = None
assert self.state().power_price is None
def test_set_realtime_power(self):
"""The method is open-loop. The new state cannot be retrieved."""
self.device.set_realtime_power(True)
self.device.set_realtime_power(False)
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