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_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 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