def test_null(self):
"""Test a null or None result."""
sens = Sensor("6100_40263F00", "s_null", "kWh")
assert sens.extract_value({"6100_40263F00": {"val": None}}) is False
assert sens.value is None
assert sens.extract_value({"6100_40263F00": {
"1": [{
"val": None
}]
}}) is False
assert sens.value is None
assert sens.extract_value({}) is False
assert sens.value is None
# For "W" sensors we will set it to 0 by default.
sens = Sensor("6100_40263F00", "s_null", "W")
assert sens.extract_value({"6100_40263F00": {"val": None}}) is True
assert sens.value == 0
assert sens.extract_value({"6100_40263F00": {
"1": [{
"val": None
}]
}}) is False
assert sens.value == 0
assert sens.extract_value({}) is True
assert sens.value is None
def sensors():
"""Fixture to create some sensors."""
yield [
(402, True, Sensor("6400_00262200", "s_402", "W")),
(3514, True, Sensor("6400_00260100", "s_3514", "W", 1000)),
(448, True, Sensor("6380_40251E00_0", "pv_power_a", unit="W")),
]
def test_null(self):
"""Test a null or None result."""
sens = Sensor("6100_40263F00", "s_null", "W")
assert (sens.extract_value(
{"result": {
"_": {
"6100_40263F00": {
"val": None
}
}
}}) is False)
assert sens.value is None
assert (sens.extract_value(
{"result": {
"_": {
"6100_40263F00": {
"1": [{
"val": None
}]
}
}
}}) is False)
assert sens.value is None
assert sens.extract_value({"result": {"_": {}}}) is False
assert sens.value is None
def test_default_no_duplicates(self, mock_warn):
"""Ensure warning on duplicates."""
sen = Sensors(sensor_map[DEVCLASS_INVERTER])
assert len(sen) > 20
assert len(sen) < 50
assert mock_warn.call_count == 0
# Add duplicate frequency
news = Sensor("key1", "frequency", "")
sen.add(news)
assert mock_warn.call_count == 1
assert sen[news.name] == news
# Add duplicate freq, key should not be raised
sen.add(Sensor("6100_00465700", "frequency", ""))
assert mock_warn.call_count == 2
# Add duplicate freq key only
sen.add(Sensor("6100_00465700", "f001", ""))
assert mock_warn.call_count == 3
# Test different key_idx only
sen.add(Sensor("key1_0", "frequency_0", ""))
assert mock_warn.call_count == 3
sen.add(Sensor("key1_1", "frequency_1", ""))
assert mock_warn.call_count == 3
def test_no_value_decoded(self):
sens = Sensor("6100_40263F00", "s_null", "W")
assert sens.extract_value({"6100_40263F00": None}) is True
sens = Sensor("6100_40263F00", "s_null", "kWh")
assert sens.extract_value({"6100_40263F00": None}) is False
def sensors():
"""Fixture to create some sensors."""
yield [
(402, True, Sensor("6400_00262200", "s_402", "W")),
(3514, True, Sensor("6400_00260100", "s_3514", "W", 1000)),
]