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from gardena_bluetooth.parse import (
ManufacturerData,
ProductGroup,
ProductType,
CharacteristicString,
CharacteristicNullStringUf8,
CharacteristicNullString,
)
def test_manufacturer_data():
raw = b"\x02\x07d\x02\x05\x01\x02\x08\x00\x02" b"\t\x01\x04\x06\x12\x00\x01"
data = ManufacturerData.decode(raw)
assert data == ManufacturerData(
pairable=True, serial=None, group=ProductGroup.WATER_CONTROL, model=0, variant=1
)
assert ProductType.from_manufacturer_data(data) == ProductType.WATER_COMPUTER
raw = (
b"\x02\x07d\x02\x05\x01\x02\x08\x00\x02"
b"\t\x01\x04\x06\x20\x00\x01\x05\x04\x01\x02\x03\x04"
)
data = ManufacturerData.decode(raw)
assert data == ManufacturerData(
pairable=True, serial=0x04030201, group=32, model=0, variant=1
)
assert ProductType.from_manufacturer_data(data) is None
def test_string_firmware_invalid():
raw = b"abc\xe4"
data = CharacteristicString.decode(raw)
assert data == "abc�"
def test_string_nulled_utf8():
raw = "åäö".encode("utf-8") + b"\x00junk"
data = CharacteristicNullStringUf8.decode(raw)
assert data == "åäö"
def test_string_nulled():
raw = b"abc\x00junk"
data = CharacteristicNullString.decode(raw)
assert data == "abc"
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